(共91张PPT)
UNIT 4 INFORMATION TECHNOLOGY
Section Ⅱ Lesson 1
内容索引
语基讲练 提能力
4
语篇研读 细梳理
1
语篇助解 释疑难
2
语基自查 固根基
3
课时测评
5
语篇研读 细梳理
Step One：Pre-reading
Step One：Pre-reading
1．Talk about one avatar you like and explain to a partner why you chose it，focusing on how it represents your personality or interests.
________________________________________________________________________________________________________________________________________________________________________________________________
As a high school student，I’d choose an avatar wearing a school uniform，glasses，and holding a book.It represents my identity as a student and my passion for learning.
2．Group work.Choose a topic related to online avatars，such as “advantages of using avatars”， “disadvantages of using avatars”， or “how avatars impact identity”．Discuss and prepare a one-minute summary of your group findings to share with the class.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Avatars can hide real identity，causing trust problems.They might make people share private information，risking safety.Using avatars too much can weaken real-world social skills. Also，avatar tech isn’t perfect yet，so they often look unrealistic.We should use avatars carefully to avoid these issues.
Step Two：While-reading
√
Ⅰ.Read for the main idea
What is the main idea of the passage？
A．The history of avatars in computer games.
B．The use and impact of avatars in online communication.
C．The technical aspects of creating avatars.
D．The risks connected with using multiple avatars.
Ⅱ.Match the main ideas with each part
Part 1(Para.1) A．Purposes of having avatars.
Part 2(Para.2) B．Different opinions on avatars.
Part 3(Paras.3－5) C．The history of avatars.
Part 4(Para.6) D．What an avatar is.
Ⅲ.Read for the structure
concept
appeared
variety
fun
creativity
personalities
better
virtual
risk
positive
Ⅳ.Read for details
1．What can be inferred about avatars from the passage？
A．They are always designed to look better than the user’s real appearance.
B．They are used to cheat others online.
C．They reflect the user’s personality to some extent.
D．They are only used for entertainment purposes.
√
2．According to the passage，why might someone choose a cartoon character as their avatar？
A．To show that they are serious and professional.
B．To express that they are relaxed and fun-loving.
C．To show that they are interested in technology.
D．To express that they are shy and quiet.
√
3．Which of the following details is NOT mentioned in the passage？
A．The first appearance of avatars in role-playing computer games.
B．The ability of avatars to dress in fancy clothes.
C．The use of avatars to represent one’s profession online.
D．The concern that avatars may lead to social problems in real life.
√
4．What is the purpose of having more than one avatar according to the passage？
A．To show off different aspects of one’s personality.
B．To blend in with various online communities.
C．To avoid being recognized by friends in different contexts.
D．To increase the chances of making friends online.
√
Ⅰ.难句解构
1．These digital identities，known as avatars，are a key part of how people use the Internet to communicate and express themselves.
分析 这是一个主从复合句，句子主干为___________________________ ____________。how引导宾语从句；known as avatars为动词-ed形式短语作定语。
翻译 __________________________________________________________ ________________________
Step Three：Post-reading
These digital identities are a key part of...
这些数字身份被称作“虚拟形象”，是人们利用互联网进行交流和表达自己的关键部分。
2．When people started creating their own avatars，they discovered that they were going to have the power to create new identities that did not look or act like their real selves at all.
分析 这是一个主从复合句，句子主干为_________________。第一个that引导动词discovered后的宾语从句，第二个that引导identities后的定语从句；when引导时间状语从句。
翻译 __________________________________________________________ _______________________________________________________
they discovered...
当人们开始创设自己的虚拟形象时，他们发现自己将有能力创设新的身份，这种身份的外观和行为完全不像他们真实的自己。
3．Most people create avatars that have similar features to their personalities and that look more or less like them and act like them.
分析 这是一个主从复合句，句子主干为________________________。句中两个that均引导定语从句，修饰同一个先行词avatars。
翻译 __________________________________________________________ ___________________________________
Most people create avatars
大多数人创设的虚拟形象与他们的个性有着相似的特征，看起来或多或少像他们，在行为上也像他们。
4．They also experiment with things like different hairstyles—which says a lot，perhaps，about what they want to look like.
分析 这是一个主从复合句，句子主干为_____________________。which引导非限制性定语从句，破折号在本句相当于逗号；what引导宾语从句，作介词about的宾语。
翻译 __________________________________________________________ _________________________________
They also experiment...
人们还进行尝试，例如换不同的发型，这可能从很大程度上透露了他们希望自己看起来是什么样子。
Ⅱ.佳句仿写
1．教材佳句 However，nearly all avatars are tall，young and nice-looking，so people obviously make their avatars look better than they do in real life.(外貌描写；比较结构)
学后仿写 除了个子高、年纪小之外，他还长得特别好看，五官比许多名人都要好。
_________________________，he was exceptionally nice-looking，with features __________ those of many celebrities.
Besides being tall and young
better than
2．教材佳句 The avatars in online worlds can talk，walk and fly around，meet people，go shopping and attend classes.(动作链描写)
学后仿写 虚拟人开始发光、闪烁，并转变成一个更强大的形态。
The avatar started to ______________________________________________.
glow，shine，and then turn into a more powerful form
Ⅲ.课文开发(黑体部分和填空内容均为课表词汇或课文重要表达)
Nowadays，information technology has changed the way we communicate.Through blogs，social media，and online games，people can 1．______________________ (创造自己的虚拟形象) and new personalities. Many users have more than one avatar to explore different sides of themselves. It’s an exciting way to 2．_____________________(尝试一些事情)you might not try in real life. Digital identity gives people the chance to 3．_____________________________(用更积极的眼光看待自己). But it can
create their own avatars
experiment with things
be viewed in a more positive light
also 4．___________________ (引起一些担心).While a fancy online persona is appealing，it’s important to stay sensible and remember who you are in the real world.Some people cheat by pretending to be someone they’re not.This can lead to trust issues.There is a variety of apps and platforms offering 5．_____________________________(精选的现成图像) and avatars. Users can pick a type that they feel represents them，or create something entirely unique.Obviously，this flexibility allows creativity but also brings up questions and doubts.In the digital world，finding a balance between reality and virtual is key.
cause a few concerns
a selection of ready-made images
返回
语篇助解 释疑难
①say熟词生义 vt.表明(某人的性格或某物的特质)是……。say a lot about...充分表明了……
②personality/ p s 'n l ti/ n.个性，性格
原文呈现
名师圈点
AVATARS
When you are online，you can be anyone or anything.You can create your own image and a new personality②.These digital identities，known as avatars，are a key part of how people use the Internet to communicate and express themselves.
The avatar you choose says① a lot about you. The article will help you understand your choice of avatars better.
③2D(2-dimensional) adj.二维的
④appear vi.出现，首次使用
⑤role-playing computer games
角色扮演电脑游戏
⑥a wide variety of...种类繁多的……
variety/v 'ra ti/n.多样化，变化
⑦web chats 网络聊天
原文呈现
名师圈点
The first simple 2D③ avatars appeared④ in role-playing computer games⑤ in the 1980s. Yet，very few people knew that future avatars would have such a wide variety of⑥ forms and uses. By the late 1990s，they had been used in web chats⑦.[1]
[1]该句中使用了过去完成时的被动语态。此处they指代前文提到的avatars，与use是动宾关系，故用被动语态。根据时间状语By the late 1990s可知，本句谓语应用过去完成时。
⑧self n．(自己的)通常的行为方式，本来面目，惯常心态
one's real self 某人真实的自我
⑨dress...in...给……穿……
⑩the opposite sex异性
opposite adj.相反的；对立的
sex/seks/n.性别
原文呈现
名师圈点
When people started creating their own avatars，they discovered that they were going to have the power to create new identities that did not look or act like their real selves⑧ at all.They could dress their avatars in⑨ fancy clothes，or they could try being someone of the opposite sex⑩，and call themselves “Andy”instead of “Anna”！ When Internet users
sensible/'sens b l/adj.朴素实用的；明智的，合理的
good-looking adj.漂亮的，好看的
creativity/ kri e 't v ti/n.创造力；独创性
room for creativity 创造空间
原文呈现
名师圈点
realised that their avatars would be seen [2] by many people，not just their friends，they started having more than one avatar：a sensible one for work；a friendly，good-looking one for meeting people；and a silly one for having fun.Avatars let you express yourself and give you lots of room for creativity .
[2]此处使用了过去将来时的被动语态。see与their avatars之间为动宾关系，故用被动语态；根据realised可知，see表示的动作发生在过去，故用过去将来时。
blog/bl ɡ/n.博客；网络日志
vi.写博客
blog posts博文；博客帖子
blogger n．博客作者；博主
microblog n．微博
more or less 几乎，差不多；或多或少
原文呈现
名师圈点
Of course，the avatar you choose says a lot about your personality.If your blog avatar is a picture of a cute cat，your message is “I like relaxing and having fun”. Well-known cartoon characters or laughing monkeys say “I’m a really funny person”. Most people create avatars that have similar features to their personalities and that look more or less like them and act like them. However， nearly
obviously/' bvi sli/adv.显而易见地，明显地
obvious adj.明显的，显然的
experiment/ k'sper m nt/ vi.&vt.做实验，进行试验n.实验
hairstyle/'he sta l/n.发
型，发式
原文呈现
名师圈点
all avatars are tall，young and nice-looking，so people obviously make their avatars look better than they do in real life[3]. They also experiment with things like different hairstyles —which says a lot，perhaps，about what they want to look like.
[3]此处they do是比较句型后的替代省略结构，相当于they look/appear，即“看起来的样子”。
nowadays/'na de z/adv.现今，现时
selection/s 'lek n/n.供选择的同类物品；选择
a wide selection of...多种多样的……可供选择
ready-made adj.已做好的，现成的
type in将(文字等)输入，键入type/ta p/vt.&vi.打；打字n.类型，种类
attend classes上课
原文呈现
名师圈点
Nowadays ，avatars are everywhere.In most web chats，people choose an avatar from a selection of ready-made images，or create their own images. You can also use avatars that move around and talk when you type in your message[4]. The avatars in online worlds can talk，walk and fly around，meet people，go shopping and attend classes .
[4]本句为主从复合句。“when you type in your message”为when引导的时间状语从句。“that move around and talk”是that引导的定语从句，修饰先行词avatars。
concern/k n's n/n.担
忧，忧虑vt.与……有
关；使担心
risk n．会带来风险的事物
cheat/t i t/vt.欺骗；欺诈
原文呈现
名师圈点
The use of avatars has also caused a few concerns .Some users worry that they are spending so much time in virtual worlds that they are becoming afraid of meeting people in the real world [5].The use of several avatars can also be a risk ，as people can use avatars to cheat others online.
[5]“that they are spending...real world”为that引导的宾语从句，作动词worry的宾语；在宾语从句中包含“so...that...”结构，此结构中的that引导结果状语从句。
view/vju /vt.看，把……视为
view...in a positive light从积极的角度来看待……
light熟词生义 n．见解，角度，眼光
look forward to(高兴地)盼望，期待(to为介词)
原文呈现
名师圈点
However，other users view avatars in a more positive light . They look forward to a time when their avatar will act like a real person and travel around bigger，more exciting virtual worlds [6].
[6]“when their...worlds”为when引导的定语从句，修饰先行词a time。
虚拟形象
当你上网时，你可以是任何人或任何事物。你可以创设自己的形象，并且拥有新的个性。这些数字身份被称作“虚拟形象”，是人们利用互联网进行交流和表达自己的关键部分。
简单的二维虚拟形象最早出现在20世纪80年代的角色扮演电脑游戏中。然而，很少有人知道未来的虚拟形象会有如此广泛的形式和用途。到20世纪90年代末，虚拟形象就已经用于网络聊天中了。
译文参考
你选择的虚拟形象能透露出你的很多信息。这篇文章将帮助你更好地理解关于虚拟形象的选择。
当人们开始创设自己的虚拟形象时，他们发现自己将有能力创设新的身份，这种身份的外观和行为完全不像他们真实的自己。他们可以给自己的虚拟形象穿上精致的衣服，或者尝试换个性别，并给自己取名为“安迪”，而不是“安娜”！当互联网用户意识到很多人会看到他们的虚拟形象，而不仅仅是他们的朋友时，他们开始使用不止一个虚拟形象：一个朴素实用的虚拟形象用于工作；一个友好的、漂亮的虚拟形象用于交友；一个傻乎乎的虚拟形象用于取乐。虚拟形象让你可以表达自己，还给你很多创造空间。
当然，你所选择的虚拟形象会在很大程度上显露你的个性。如果你的博客头像是一只可爱的猫，你传递的信息是“我喜欢放松和玩乐”。著名的卡通角色或大笑的猴子表示“我是个很有趣的人”。大多数人创设的虚拟形象与他们的个性有着相似的特征，看起来或多或少像他们，在行为上也像他们。然而，几乎所有的虚拟形象都个头高挑、年轻、面容姣好，所以人们显然想让他们的虚拟形象看起来比现实生活中更好。人们还进行尝试，例如换不同的发型，这可能从很大程度上透露了他们希望自己看起来是什么样子。
返回
现在，虚拟形象无处不在。在大多数网络聊天中，人们都是从现成的图片中选择一个作为虚拟形象，或者创建自己的图片。你还可以使用在输入信息时能够活动或说话的虚拟形象。网络世界中的虚拟形象可以交谈、行走、四处飞行，还可以结识他人、购物和上课。
虚拟形象的使用也引起了一些担忧。一些用户担心他们在虚拟世界中花费了太多时间，以至于变得害怕在现实世界中与人见面。使用多个虚拟形象也可能会带来风险，因为有人可能会在网上使用虚拟形象来欺骗他人。然而，其他用户则从更为积极的角度看待虚拟形象。他们期待着有朝一日，自己的虚拟形象会像真人一样去环游更广阔、更精彩的虚拟世界。
语基自查 固根基
Ⅰ.阅读单词——识记
1．different racial types ________________
2．personal identity ________________
3．virtual reality ________________
4．sensible advice ________________
5．start a blog ________________
6．change her hairstyle ________________
不同的人种
个人身份
虚拟现实
明智的建议
开始写博客
改变她的发型
Ⅱ.核心单词——练通
1．______________________ 塑造一个充满活力的形象
2．________________ 性别歧视
3．________________ 考试作弊
4．___________________ 科学实验
5．________________ 做出选择
6．__________________ 对……感到担忧
create an energetic image
sex discrimination
cheat in the exam
scientific experiments
make a selection
be concerned about
Ⅲ.拓展词汇——用活
1．_____ the public欺骗公众
→a ______ decision 棘手的决定
2．add more ________增加更多的变化
→________ types 各种类型
→______ in size大小各不同
3．_______ opportunities 创造机会
→show _________ 展示创造力
→________ thinking 创造性思维
trick
tricky
variety
various
vary
create
creativity
creative
4．________ a problem 识别问题
→________ cards身份证
5．_________ different 显然不同
→an ________ mistake 明显的错误
6．cause a few ________引起一些担忧
→everyone __________所有有关人员
identify
identity
obviously
obvious
concerns
concerned
Ⅳ.重点短语——再现
第一组 汉译英
1．________________ 各种各样的
2．________________ 一点也不
3．________________ 几乎，差不多；或多或少
4．________________ (高兴地)盼望，期待
5．________________ 到二十世纪九十年代末为止
a variety of
not...at all
more or less
look forward to
by the late 1990s
第二组 英译汉
6．attend classes ________________
7．type in ____________________
8．view...in a positive light _______________________
9．a selection of ready-made images ________________
10．give you lots of room for creativity ___________________
上课
将(文字等)输入，键入
从积极的角度来看待……
精选的现成图像
给你很大的创新空间
Ⅴ.典型句式——默背
1．These digital identities，________________ (被称作“虚拟形象”。动词-ed形式短语作定语)，are a key part of how people use the Internet to communicate and express themselves.
2．Some users worry that they are _____________________(花费那么多时间)in virtual worlds ________________________________________(以至于变得害怕见人) in the real world.
known as avatars
spending so much time
that they are becoming afraid of meeting people
3．They also experiment with things like different hairstyles—which says a lot，perhaps，about ________________________(他们想要看起来像什么。what引导宾语从句).
4．Most people create avatars that have similar features to their personalities and ____________________________(看起来或多或少像他们。定语从句) and act like them.
what they want to look like
that look more or less like them
返回
语基讲练 提能力
Ⅰ. 核心词汇练全
trick vt.欺骗，诱骗，哄骗 (tricky adj.难对付的；狡猾的，诡计多端的)
(1)trick sb into doing sth 诱骗/哄骗某人做某事
trick sb out of sth 骗走某人某物，诈骗某人某物
(2)trick n. 诡计，花招，骗局；技巧，诀窍
play a trick/tricks on sb 捉弄某人，对某人恶作剧
do the trick 奏效
归 纳
1
(1) Some people are good at ________ (trick) others into giving them personal information online.
(2)Writing code can be _______ (trick)，especially when there are many problems to fix.
(3) If the neighbors do not give any sweets，the children might __________ _____________ (捉弄他们).
(4) (写作佳句之心理、动作描写)为了不去上学，我尝试了我知道的所有花招，但是妈妈硬要我去。
I _____________________to get out of going to school，but Mom insisted.
tricking
tricky
play tricks/a
tried every trick I knew
trick on them
归 纳
variety n．多样化，变化(vary v．变化；改变various adj.各种各样的)
(1)variety n. (同一事物的)不同种类；多种式样
a variety of/varieties of 各种各样的
(2)vary from...to.../between...and... 从……到……不等
vary with... 随……而变
2
(1)There are ________ (variety) software tools that can help you create presentations.
(2)The app comes in many ________ (variety)，so you can choose the one that fits your needs best.
(3) 中国元素 Chinese cuisine ______________________________________ (提供了各种各样的口味和地方菜肴)，ranging from spicy Sichuan cuisine to delicate Cantonese dim sum.
(4) (写作佳句之介绍学校)你会发现学校食堂里有多种饭菜可供选择。
You will _______________________________________ in the school canteen.
various
varieties
offers a wide variety of tastes and local dishes
find a wide variety of choices of food available
归 纳
concern n．担忧，忧虑 vt.与……有关；使担心(concerned adj.担心的；关切的，关注的；有关的 concerning prep.关于)
show/express concern about/for... 对……表示担心/关心
be concerned about/for... 为……担心
be concerned with... 和……有关；关心……
as far as sb/sth be concerned 就某人/某事而言
3
(1) There are many issues __________ (concern) Internet security that we need to discuss.
(2)The students were __________ (concern) about the new software update on their computers.
(3) 中国元素 Scholars and historians ________________________________ _________________________(对中国传统方言的消逝表示担忧).
(4) (写作佳句之申请岗位)就我的计算机技能而言，我对使用基本软件很有信心。
_____________________________________，I feel confident using basic software.
concerning
concerned
express their concern about the loss of traditional Chinese dialects
As far as my computer skills are concerned
温馨提示 形容词concerned 作前置定语时，意为“关切的，挂念的，担心的”；作后置定语时，意为“相关的，有关的”。例如：a concerned look “关切的神情”； the authorities concerned “有关当局”。
归 纳
view vt.看，把……视为
(1)view...as... 把……看作……
(2)view n. 视野；风景；观点，见解
come into view 进入视野，出现在眼前
in view of 鉴于；考虑到；由于
in one’s view/from one’s point of view/in the view of sb
在某人看来
4
(1)When I opened the application，__________________________ (主菜单映入眼帘)quickly.
(2)______________________________(在我看来)，using cloud storage is very convenient for team projects.
(3) I had to admit that I ____________________ (总是视他为)a trustworthy and reliable friend.
(4)(写作佳句之建议劝导)你不应该感到沮丧；相反，你应该把自己的失败看作是学习和成长的一个机会。
You shouldn’t feel upset；instead，you should ________________________ __________________________.
the main menu came into view
From my point of view/In my view
always viewed him as
view your failure as an opportunity to learn and grow
Ⅱ.典型句式讲透
句型公式：as引导原因状语从句
(教材原句)The use of several avatars can also be a risk，as people can use avatars to cheat others online.
使用多个虚拟形象也可能会带来风险，因为有人可能会在网上使用虚拟形象来欺骗他人。
归 纳
as引导原因状语从句，表示“由于，既然，因为”，多表示明显或者已知的理由，用法类似于since。
as也可以引导时间状语从句，表示“一边……一边……；随着……；正当……”，描述同步进行的动作。
as引导方式状语从句，表示“正如，就像”。
as引导让步状语从句，表示“尽管，虽然”，此时从句多出现倒装结构，即“名词/形容词/副词/动词＋as＋主语＋系动词/助动词＋其他成分”，可以用though代词as，但不能用although。
(1) ______________________(既然雨下得很大)，we decided to stay indoors.
(2)______________________(当我正在看书时)，the doorbell rang.
(3)_____________(尽管我非常疲倦)，I can’t sleep because of the noise outside.
(4) Many Native Americans value silence and feel it is a basic part of communicating among people，____________________________________ (就像一些传统中国人做的那样).
As it was raining heavily
As I was reading a book
Tired as I am
just as some traditional Chinese people do
返回
课时测评
Ⅰ.用所给单词的正确形式填空(共10小题；每小题1.5分，满分15分)
1．Setting up a new computer can be ________ (trick) for someone who has never done it before.
2．The two smartphones were ________ (identity) in design but had different features.
3．There are ________ (variety) ways to improve your computer’s performance.
4．The ________ (select) of apps in the app store makes it easy to find what you need.
tricky
identical
various
selection
5．She ________ (blog) about her experience with the new programming language the other day.
6．_________(obvious)，using strong passwords is important for online safety.
7．Many users felt they ____________ (cheat) when the company raised its prices unexpectedly.
8．You can add ________ (image) to your presentations to make them more visually attractive.
9．So far the video courses _______________ (view) by thousands of learners.
10．This workshop encourages participants to use their __________ (creative) in web design.
blogged
Obviously
were cheated
images
have been viewed
creativity
Ⅱ.根据提示完成句子(共5小题；每小题3分，满分15分)
1．许多软件程序提供各种工具来帮助用户编辑照片。(a variety of)
Many software programs ________________________________________.
2．我花了太多的时间在我的编码项目上，以至于我忘了吃饭。(so...that...)
I _________________________________ while I was working on my coding project.
3．她担心自己网上个人信息的安全。(concern)
She _________________________________________________ online.
offer a variety of tools to help users edit photos
spent so much time that I forgot to eat
was concerned about the safety of her personal information
4．报道说这名黑客会通过伪造的电子邮件诱骗人们给他密码。(trick；过去将来时)
It was reported that the hacker ______________________________________ __________ through fake emails.
5．他说他要在电脑上打出报告，而不是手写。(type；过去将来时)
He said he ____________________________ on the computer instead of writing it by hand.
would trick people into giving him their passwords
was going to type out his report
Ⅲ.阅读理解(共8小题；每小题2.5分，满分20分)
A
(2024·山东滨州高一期末)
Kiley Crisp，a 15-year-old teenager，has Williams syndrome，a rare genetic disorder that causes learning and developmental issues.Despite her outgoing personality，Kiley sometimes struggles to make friends.Last year，however，she met two amazing girls at a summer camp she went to.The girls，who live far away from her，daily contact Kiley.They call her，check in on her using social media，and make her feel deeply loved.
Kiley was out to dinner with family to celebrate her turning 15.She was extremely moved to find that her friends drove three hours to celebrate her birthday! On the birthday party，they showed her sincere greetings and offered her beautifully wrapped gifts with heartfelt wishes.In a video posted by her sister Ashley on social media，Kiley is seen moved to tears at how kind her friends were to surprise her on her birthday.
In the video，the 15-year-old is seen happily dancing around in a cafe.Then she feels two girls coming towards her.She realizes they are her two good friends.Kiley widens her eyes，unable to believe it，because both had told her that they felt sorry for not being able to come to observe her birthday.Then the two friends are seen comforting Kiley as they offer her hugs and wish her a happy birthday!
The video has gained over 5.2 million views since it was posted，through which Kiley has received a lot of love.And in an update，she expressed her hearty thanks to those who left sweet comments.One of them said，“Really sweet of those girls to support their friend like that.” Another said，“The world would be a much better place if more people were like these girls.They are inspiring role models.We should all try to be so nice.”
语篇解读 本文是一篇新闻报道。文章主要讲述了15岁的女孩 Kiley Crisp患病后遇到两个女孩，她们在 Kiley的生日聚会上惊喜出现，感动了 Kiley。这场生日聚会的视频在被发布后收获了大量的浏览，三个女孩之间的友谊激励了很多观众。
1．Why is it difficult for Kiley to make friends？
A．She is hard to get along with.
B．She suffers from a rare disease.
C．She lives far from other children.
D．She seldom uses social media.
√
细节理解题。根据第一段中“Kiley Crisp，a 15-year-old teenager，has Williams syndrome，a rare genetic disorder that causes learning and developmental issues.Despite her outgoing personality，Kiley sometimes struggles to make friends.”可知，Kiley很难交到朋友是因为她患有一种罕见病。故选 B。
2．What impressed Kiley most at her birthday party？
A．Her friends’ unexpected appearance.
B．Observing her birthday with family.
C．Her success in making friends online.
D．The surprise given by the cafe.
√
细节理解题。根据第二段中“She was extremely moved to find that her friends drove three hours to celebrate her birthday！”和第三段中“Kiley widens her eyes，unable to believe it，because both had told her that they felt sorry for not being able to come to observe her birthday.”可知，在 Kiley的生日派对上，两位原本说不能出席的朋友意外出现，这令 Kiley印象深刻。故选 A。
3．How did Kiley feel in the video mentioned in Paragraph 2？
A．Overjoyed but ashamed.
B．Shocked and embarrassed.
C．Satisfied but confused.
D．Surprised and touched.
√
细节理解题。根据第二段中“In a video posted by her sister Ashley on social media，Kiley is seen moved to tears at how kind her friends were to surprise her on her birthday.”可知，在这条视频中，朋友们的出现令 Kiley感到惊喜，让她非常感动。故选 D。
4．What can we infer from the last paragraph？
A．Kiley reminded people to view her video.
B．Kiley promised to help teenagers make friends.
C．The girls’ friendship has inspired many people.
D．More people intend to join in Kiley’s birthday party.
√
推理判断题。根据最后一段中“The world would be a much better place if more people were like these girls.They are inspiring role models.We should all try to be so nice.”可知，观看这条视频的观众非常欣赏这三个女孩之间的友谊，认为人们应该向她们学习。由此推知，她们的友谊激励了许多人。故选C。
B
(2024·湖北荆门高一期末)
A team of scientists is studying the sound of the forest in Ecuador to learn how artificial intelligence (AI) could follow animal life in recovering environments.
When scientists want to measure new forest growth，they can study large areas of land with tools like satellites.But understanding how fast and in what number wildlife is returning to an area is more difficult.Sometimes it requires an expert to listen through sound recordings and pick out animal calls.
Jorg Muller，an expert on birds，wondered if there was a different way.So，he turned to bioacoustics(生物声学)，which uses sound to learn more about animal life and their living environments.Muller and his team recorded wildlife sounds in Ecuador.They first had experts listen to the recordings and list the sounds of different animals.Then，they examined the sound quality to measure the environment.Finally，they ran two weeks of recordings through an AI computer program trained to understand 75 different bird calls.
The program was able to pick out the calls on which it was trained.However，scientists wondered if the program could correctly identify the number of different kinds of plants and animals in each environment.To see if the program could do that，the team used two different controls.One was from the experts who listened to the recordings，and the second was based on examples from each environment，which can be used to understand biodiversity(生物多样性).
Since the number of sounds that are found to be used to train is limited，the AI program could only identify one-fourth of the bird calls experts could.But it was still able to correctly measure biodiversity levels in each environment，the study said.It also said the results show the AI program is a powerful tool to measure the recovery of animal societies in some forests.The study showed that biodiversity found from recordings can be measured in a cost-effective and complete way and measure environments.
There are still areas for improvement，including the lack of animal sounds on which to train AI models.And the method can only catch animals that use sound to communicate.
语篇解读 本文是一篇说明文。本文主要介绍了科学家正在研究厄瓜多尔森林的声音以了解人工智能(AI)如何能够跟踪环境恢复中的动物生活。
5．What does the study focus on？
A．Studying plant growth.
B．Observing birds’ behavior.
C．Understanding AI’s effect on wildlife.
D．Measuring wildlife recovery.
√
细节理解题。根据第一段“科学家研究厄瓜多尔森林的声音以了解人工智能(AI)如何能够跟踪环境恢复中的动物生活”和第二段第二句可知，研究的焦点是评估野生动物的恢复。故选 D。
6．What method did the team use to learn wildlife sounds in Ecuador？
A．Bioacoustics.
B．Satellite recording.
C．Sound recording by AI.
D．Direct observation by experts.
√
细节理解题。根据第三段中“So，he turned to bioacoustics(生物声学)，which uses sound to learn more about animal life and their living environments.”可知，该团队利用生物声学来了解动物声音。故选 A。
7．What did the AI program prove to be useful for？
A．Identifying plant species.
B．Tracking weather changes.
C．Measuring biodiversity levels.
D．Identifying all the bird calls.
√
细节理解题。根据第五段中“...the AI program could only identify...But it was still able to correctly measure biodiversity levels in each environment，the study said.”可知，该人工智能程序能测量环境中的生物多样性。故选C。
8．What did the study suggest for improvements？
A．Measuring more bird environments.
B．Catching animals that use sound to communicate.
C．Training the program on a wider variety of sounds.
D．Having experts study more and understand bird calls.
√
推理判断题。根据最后一段可知，研究指出了一些仍需改进的方面，包括人工智能模型训练中缺乏动物声音的问题，以及该方法只能识别出使用声音进行交流的动物，即还需要更多种类的声音来训练该人工智能程序，故选C。
Ⅳ.完形填空(共15小题；每小题1分，满分15分)
(2024·河北沧州高一上期末)
David lost his beloved dog Baya before Christmas two years ago.Baya was active and cute.David’s family spent many days 1 for their furry(毛茸茸的) family member.The kids said they wouldn’t want any 2 from Santa Claus. They just wanted to get their dog back.All attempts to find her turned out to be
3 .Baya was nowhere to be found.It seemed that the family wouldn’t have any more 4 .
Two years later，a homeless dog 5 alone on a busy road.Someone 6 it to the Animal Protection Association(协会).Thanks to the microchip(芯片) planted in the dog，the association was able to 7 the owner.They 8 David.When David got a phone call that they were going to get Baya back，the family were pretty 9 .
Obviously，Baya is 10 to living in this home.She is quite 11 of where her feeding bowl is.Even though Baya isn’t the dog she used to be，David is confident she’ll become her old 12 again.He said，“She was a very healthy and 13 dog.She’s not like that anymore，but we’re going to get her back.Our whole family are taking 14 of her.Kids play with her happily.She’ s 15 her joyful nature.We will love her even more.”
语篇解读 本文是一篇记叙文。文章讲述了 David家的爱犬 Baya不慎丢失，后来通过狗身上的芯片找到Baya的事情。
1．A．preparing B．searching
C．paying D．begging
2．A．calls B．honor
C．gifts D．rescue
√
根据上文“David lost his beloved dog Baya”和下文“All attempts to find her”可知，David 的家人在找丢失的狗 Baya。故选 B。
√
根据上文“before Christmas”和下文“from Santa Claus”可知，此处是指孩子们不期待其他圣诞节礼物，只想找回 Baya。故选C。
3．A．fruitless B．generous
C．worthwhile D．different
4．A．advantage B．challenge
C．decision D．hope
√
根据下文“Baya was nowhere to be found.”可知，寻找 Baya 的努力没有结果。故选 A。
√
根据上文“Baya was nowhere to be found.”可知，这家人似乎再也没有希望找到 Baya了。故选D。
5．A．continued B．appeared
C．hid D．returned
√
根据下文“Someone _____it to the Animal Protection Association(协会).”可知，有人把它送到动物保护协会，说明这只狗独自出现在街上。故选 B。
6．A．sent B．forced
C．followed D．invited
7．A．refer to B．rely on
C．track down D．cheer for
√
根据下文“Thanks to the microchip(芯片) planted in the dog，the association was able to _____ the owner.”可知，这只狗被送到了动物保护协会，协会查看了这只狗的芯片。故选 A。
√
上文提到狗的身上植入了芯片，所以此处表示协会通过读取芯片信息找到了主人。故选 C。
8．A．appreciated B．impressed
C．recognized D．contacted
9．A．frightened B．excited
C．confident D．curious
√
根据下文“David got a phone call”可知，他们联系了 David。故选D。
√
根据上文“When David got a phone call that they were going to get Baya back”可知，钟爱的狗找回来了，一家人都很兴奋。故选 B。
10．A．addicted B．related
C．adapted D．tired
11．A．aware B．uncertain
C．afraid D．proud
√
根据下文“She is quite _____ of where her feeding bowl is.”可知，Baya 知道她的喂食碗的位置，所以她适应住在这个家里。故选 C。
√
根据下文“of where her feeding bowl is”并结合 Baya之前在这个家里生活可知，此处表示 Baya 知道喂食碗在哪里。故选 A。
12．A．native B．self
C．partner D．owner
√
根据上文“Even though Baya isn’t the dog she used to be”和下文“She’s not like that anymore，but we’re going to get her back.”可知，尽管 Baya 现在跟之前不一样了，但是 David 相信全家人会帮助 Baya找回原来的自己。故选 B。
13．A．calm B．average
C．pretty D．active
14．A．care B．notice
C．control D．advantage
√
根据第一段的“Baya was active and cute.”可知，此处为 active，说明 Baya 以前健康又活泼。故选 D。
√
根据上文“we’re going to get her back”和下文“Kids play with her happily.”可知，全家都在照顾 Baya。take care of“照顾”。故选 A。
15．A．removing B．identifying
C．recovering D．reserving
√
根据上文“Kids play with her happily.”可知，此处指她正在恢复快乐的天性。故选C。
返回
谢 谢 观 看
UNIT 4 INFORMATION TECHNOLOGY(共67张PPT)
UNIT 4 INFORMATION TECHNOLOGY
Section Ⅳ Lesson 2
内容索引
耳熟能详 练听说
1
语基讲练 提能力
2
课时测评
3
耳熟能详 练听说
Step Ⅰ Before listening
词汇热身
1．______________ n. 住处
2．_________ vi. 订阅，订购
3．________ adj. 效能高的； 强有力的； 强壮的
4．________ adj. 最新的； 最近的
5．________ n. 现实； 真实
6．________ n. 账户
7．________ n. 计算机软件
8．________ n. 设置，装置
9．_____________ 移动设备
accommodation
subscribe
powerful
latest
reality
account
software
device
mobile device
10．________ vt. 确保，保证
11．________ n. 材料；素材
12．________ vt. 按
13．________ n. 按钮
14．________ n. 性别
15．________ n. 商品
16．________ n. 恩惠； 善意的行为
17．________ vt. 确认； 证实
18．________ vi.&vt. 递送； 传送
19．________ n. 错误；失误
ensure
material
press
button
gender
goods
favour
confirm
deliver
error
Step Ⅱ While listening
Ⅰ.听力理解
听第一段对话(4.3)，回答第1至3题。
1．What is the main topic of discussion in “Teen Tech Talk”？
A．The difficulties of developing apps.
B．The popularity of apps and their uses.
C．The latest technologies in app development.
2．What does Li Xing say about educational apps？
A．They are only useful for teaching languages.
B．They are designed for professional development.
C．They allow students to choose teachers and subjects.
√
√
3．What does Li Xing find most difficult about app development？
A．Finding out what people need.
B．Keeping up with the latest technologies.
C．Ensuring that all students have access to learning materials.
√
听第二段对话(Conversation 1)，回答第4至6题。
4．What is the main reason Dad asks Chen Yu for help？
A．He needs help downloading the shopping app.
B．He needs help understanding how to use the app.
C．He needs help setting up an account on the app.
5．What is the first step Chen Yu instructs Dad to do on the app？
A．Enter his personal information.
B．Press the “Sign Up” button.
C．Log in with his email address.
√
√
6．What information does Chen Yu ask Dad to input during the account setup？
A．Name，gender，telephone number and home address.
B．Name，gender，telephone number，and email address.
C．Email address，password and mobile phone number.
√
听第三段对话(Conversation 2)，回答第7至9题。
7．Why did Barbara Smith call the customer service？
A．She wanted to place a new order.
B．She needed help with using the app.
C．She hadn’t received her order after two weeks.
8．What did Chris ask Barbara to provide in the beginning？
A．Her account details.
B．Her order number.
C．Her name.
√
√
9．What did Chris offer to do after finding out about the delivery issue？
A．He offered to call the delivery man and call her back.
B．He offered to send a replacement immediately.
C．He offered to give the money back to Barbara.
√
Ⅱ.精听训练
第一段对话(4.3)听力填空。
(I＝Interviewer L＝Li Xing)
I：Welcome to Teen Tech Talk.Nowadays，we use many software applications on our mobile devices.We call them apps 1．_________.Today，my guest is Li Xing，an app developer from New-tech Company.Hi，Li Xing!
L：Hello！Thanks for having me.
I：So，in your opinion，why are apps so popular？
L：Well，apps are very useful.They help us find popular restaurants，call for taxis，find directions to different places，and so on.
for short
I：Indeed.They make our life 2．____________，don’t they？As many of our listeners are students，could you tell us something about educational apps？
L：Sure.Educational apps are becoming 3．___________________.For example，some apps allow students to choose their online teachers and subjects according to their personal interests and needs.They also ensure that students can all enjoy the same 4．________________，even when they’re not sitting in the same classroom together!
I：Sounds fantastic！But developing an app must be difficult，right？
L：Well，yes.The most difficult thing is finding out what people need and solving real-world problems.
much easier
increasingly powerful
learning materials
I：Solving real-world problems，that does sound 5．____________.What apps are you working on right now？
L：We’re working on using the latest technologies in our apps，like VR，AR and MR.
I：How exciting！Let’s continue this discussion after the break...
challenging
第二段对话(Conversation 1)听力填空。
(D＝Dad C＝Chen Yu)
D：Chen Yu，are you busy？Can you help me out with something？
C：Sure，Dad.What’s up？
D：Remember that 6．_____________ you told me about？
C：Yes.Do you need help downloading it？
D：No，I’ve downloaded it，but I can’t 7．__________ how to set up an account.
C：No worries.I can help you with that.First，press the “Sign Up” button.
D：OK ...“Sign Up”．So now I start putting in my 8．___________，right？
shopping app
figure out
information
C：Yes，put in your name，gender，telephone number and email address.
D：OK... done.Is it all 9．_______，then？
C：Not quite.The last step is 10．________ the“Finish”button.OK，you should now be ready to start shopping!
D：Great！Thanks...Actually，just hold on a second.Now I don’t understand what this means...
set up
to press
第三段对话(Conversation 2)听力填空。
(C＝Chris B＝Barbara Smith)
C：Hello.This is ABC Shopping Customer Service.My name is Chris.How may I help you？
B：Yes，hello.I placed 11．_________ using your app two weeks ago，but I still haven’t received the goods.Can you do me a favour and find out what’s going on？
C：Right.Let me 12．_______ this for you.Could you give me your order number，please？
B：The order number is two-eight-four-seven-five.
an order
check
C：So that’s two-eight-four-seven-five，correct？
B：Yes，that’s correct.Would you like me to confirm my 13．______________？
C：No，that’s not necessary，thank you.If you could just confirm your name，please？
B：Barbara Smith.
C：OK...Well，according to my records，Ms Smith，your order was 14．_________ last week.Have you not received the package？
account details
delivered
B：No，I am afraid I haven’t.Would you be able to check again？
C：Of course.Oh，that’s strange！There must have been 15．________.I’m very sorry about this.Let me enquire about the order with the delivery man.Once I have spoken to him，would it be all right for me to call you back on this number？
B：Yes，that would be fine，thanks.
C：Can I assist you with anything else today？
B：No，that’s all.Thank you.
an error
Step Ⅲ Post listening
听力技法——如何做听力计算题
英语听力中计算题涉及的信息转瞬即逝，尤其是较长较难读的内容更容易听错或者忘记，但涉及计算的题目都非常简单，重点是听明白单位数字及表达方式。
技巧点拨
1．掌握常见场景词汇。
(1)价格折扣或变化：10% off/discount打 9 折；half price/full price半价/全价；original/usual/normal/regular price原价；reduced to/by 降到/了……；double使加倍/翻倍
(2)含小数点：$0.50 fifty cents；$0.75 three quarters/seventy-five cents；$8.99 eight dollars and ninety-nine cents
(3)常见货币单位和符号：人民币yuan ￥；美元dollar $；英镑pound￡；欧元euro
2．时间计算相关表达：
(1)还有五分钟have five minutes left/still have five minutes/another five minutes
(2)(表)快/慢五分钟five minutes fast/slow
(3)延误五分钟a five-minute delay；推迟一小时 be put off an hour；提前了一小时an hour ahead of time
3．日期的表达方式：六月一日June 1/June 1st/(the) first of June。
4．年份的表达方式：年份通常分为两组来读，前两个数为一组，后两个数为一组，如：1998 读作“nineteen ninety-eight”。但年份不止一种读法。2008 读作“twenty o eight”或者“two thousand (and) eight”。
5．世纪的表达方法和读法：“在十八世纪”通常用“in the 18th century”来表示，也可以表示为“in the 1700s”，要尤其注意后一种表达。
6．有关时间的特殊词汇：周年纪念日anniversary；十年decade；两星期fortnight；黎明dawn。
7．常见的计量单位：foot英尺；inch英寸；kilometer公里；mile英里；yard码；centimeter厘米；square meter平方米；kilo公斤；pound磅。
8．其他常见相关表达
(re) schedule (重新)为……安排时间；due预期，预计； every other hour每隔一小时；every two hours每两个小时。
典题示例
听力原文
M：Excuse me.How much are the tickets，please？
W：They are $10 each，but students go half price.
M：Two student tickets，please.Here are our student IDs.
听力试题
How much will the man pay？
A．$5. B．$10. C．$20.
策略应用 本题考查简单计算。根据内容可知，每张票价10美元，学生半价，所以两个学生票价为10美元，故选B，文中涉及数字关键词汇为$10 each，students go half price，Two student tickets等。
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语基讲练 提能力
归 纳
Ⅰ. 核心词汇练全
account n．账户
(1)account n. 描述
give an account of 对……进行描述
take...into account＝take account of 考虑到；顾及
on account of 因为，由于
on no account 决不(位于句首时句子用部分倒装)
(2)account for 解释，说明；(数量/比例上)占……
1
(1)The software helps with __________ (account) for all the expenses we have in our IT department.
(2)When choosing a new computer，you should ______________________ _______________________________(把你的预算考虑进去).
(3)She ________________________(进行了详细描述) what happened during her trip in China.
(4) (写作佳句之建议劝告)在任何情况下，你都不应该与任何人分享你的密码，以保证你的账户安全。
____________________________________________________ to keep your account safe.
accounting
take your budget into account/take account of your budget
gave a detailed account of
On no account should you share your password with anyone
归 纳
press vt.按(pressure n．压力 pressing adj.紧迫的)
press sb for sth 因某事催促某人
press sb to do sth 催促某人做某事
go to press 付印；开印
the press 新闻界
the local/national press 当地报纸/全国性的报纸
put pressure on sb 向某人施压
under pressure 承受压力
2
(1) There is a lot of ________ (press) to finish the project on time.
(2)The bank is pressing us ____repayment of the loan.
(3)My teacher _____________________________(督促我做作业)every day.
(4)(写作佳句之介绍情况)许多中国学生在高考期间承受着巨大的压力，因为他们的家庭和社会的期望都寄托在这次考试的结果上。
Many Chinese students ______________________________ during the college entrance examination period，as the expectations of their family and society are riding on the results of this test.
pressure
for
presses me to do my homework
experience high levels of pressure
归 纳
favour n．恩惠；善意的行为[favourite adj.特别受喜爱的 n．特别喜爱的人(或事物) favourable adj.赞成的；有利的；给人好印象的)]
(1)ask sb a favour＝ask a favour of sb 请某人帮忙
do sb a favour＝do a favour for sb 帮某人一个忙
in favour of 同意；支持；赞成
in one’s favour 有利于某人；对……有利
(2)favour v. 较喜欢
3
(1) Since he was color blind，he ________ (favour) large，showy flowers.
(2)They often exchange ________ (favour)，like helping each other with homework.
(3) I’ll _______________(帮你一个忙) and pick up your dry cleaning this afternoon.
(4)(写作佳句之请求帮助)关于根据教科书改编的一个剧本，我真诚地写信请求您帮个忙。
I am writing in sincerity to ________________________________ regarding a play we adapted according to the textbook.
favoured
favours
do you a favour
ask you a favour/ask a favour of you
归 纳
confirm vt.确认；证实(confirmation n．证实；证明 confirmed adj.已被证实的)
It is confirmed that... 确认/证实……
confirm one’s belief/doubt 证实某人的信念/疑虑
4
(1)The manager __________ (confirm) to the client that the order would be delivered on time.
(2)I’m still waiting for ____________ (confirm) of the test results.
(3) __________________________________(已经证实)the meeting will be held as scheduled.
(4)(写作佳句之连续动作描写)确认安全后，我在浑水中一点点前行，最终冲向我的丈夫。
________________________，I inched forward in the muddy water and eventually rushed towards my husband.
confirmed
confirmation
It is confirmed/has been confirmed that
After confirming the safety
归 纳
deliver vi.&vt.递送；传送(delivery n．传送，递送；黑体；分娩；演讲方式；表演风格)
deliver...to... 把……递送给……
deliver a baby 接生婴儿
be delivered of a baby 分娩，生孩子
deliver a letter/message/lecture/speech 投递信件/传递消息/做讲座/发表演讲
5
(1)The software ____________ (deliver) to all the employees via email the other day.
(2)The ________ (deliver) of the new computers is scheduled for next week.
(3) The manager ____________________ (正在发表演讲) about the new software updates to all the employees.
(4)(写作佳句之动作描写)心脏怦怦直跳，他走上舞台，开始发表他的演讲。
With a pounding heart，he stepped onto the stage and ___________________ _______ .
was delivered
delivery
is delivering a speech
began to deliver his
返回
speech
课时测评
Ⅰ.用所给单词的正确形式填空(共10小题；每小题1.5分，满分15分)
1．This new computer has a __________ (power) processor that makes it run very fast.
2．The IT team worked hard __________ (ensure) that the new software runs smoothly.
3．Many people use online ______________ (accommodate) services to find places to stay while traveling.
4．I ______________ (subscribe) to a tech newsletter to stay updated on the latest news in the past few months.
5．The website had a __________ (favour) review，which helped attract more users.
powerful
to ensure
accommodation
have subscribed
favourable
6．Virtual ________ (real) games provide an exciting experience where you feel like you are inside the game.
7．My new laptop ____________ (deliver) yesterday，and I can’t wait to set it up.
8．I sent an email ____________________ (confirm) my registration for the upcoming workshop.
9．When I ________ (press) the power button，the computer started up immediately.
10．You need to create __________ (account) on different platforms to access various online services.
reality
was delivered
confirming/to confirm
pressed
accounts
Ⅱ.根据提示完成句子(共5小题；每小题3分，满分15分)
1．许多学生喜欢在做完作业后玩网络游戏。(favour)
Many students __________________________________________________.
2．我想知道什么样的新软件可以改善我们团队的沟通。(find out；what从句)
I want to ________________________________________________________.
3．我花了一段时间才弄清楚如何下载这款最新的应用程序。(figure out)
It took me a while to ___________________________________.
favour playing online games after finishing their homework
find out what new software can improve our team’s communication
figure out how to download the latest app
4．你需要注册在线课程来学习更多关于编程的知识。(sign up)
You need to __________________________ to learn more about coding.
5．要使用这款应用，你必须先注册一个账户。(set up；account)
To use the app，you will __________________________ .
sign up for the online courses
have to set up an account first
Ⅲ.阅读理解(共8小题；每小题2.5分，满分20分)
A
(2025·河南郑州外国语学校高一期中)
When plates are set on the table，phones，rather than forks，are at the ready.At this point in our social media setting，the fact that the camera eats first is pretty much a given.Sure，some chefs，including Michelin-starred chefs，express their displeasure at this，but efforts to make the table a screen-free area have mostly fallen flat.
New research from Aston University has found that people are indeed influenced by the food photos that their friends post on social media.For every serving of fruits and vegetables that a person thinks their friends are eating，they’ll eat an extra fifth of a serving.This number makes more sense within the context of the five-a-day recommendation，meaning someone who’s being influenced would make a point of eating six portions of fruits and vegetables.Similarly，for every three portions of junk food that a person sees friends eating on social media，they’ll eat an extra one.
The research suggests that social media can be very helpful when it comes to people’s choices of food and their diets.Study author Lily Hawkins said，“The fact is that we can use social media as a tool to‘nudge’ each other’s eating behaviour within friendship groups，and use this knowledge as a tool for public health interventions.”
Actually，the daily food situation is somewhat different from everything else posted on social media.People desire to copy what they see but they need good social media literacy skills(读写能力) in order to grasp what’s realistic and what’s absurd.It is necessary to avoid the false perfection of social media.
It gets boring trying to figure out what to eat three times a day，week after week，so no wonder people want to take the path of least resistance and eat what their friends are eating.Unfortunately，most of what gets posted is the more time-consuming recipes or the attractively styled restaurant meals. Therefore，keep your antennae (触角) out for new ideas.You can gather them from food magazines，cookbooks，store flyers，reliable cooking websites，and recommended recipes from friends and family.
语篇解读 本文是一篇说明文。文章主要介绍了如今人们在吃饭前给食物拍照成了一种常见现象，研究发现观看食物照片的帖子会影响食物摄取量。
1．What is talked about in Paragraph 1？
A．The influence of social media on people’s diet.
B．People’s taking photos of food before eating.
C．Chefs’ efforts to make the table screen-free.
D．The pursuit of dining in fancy restaurants.
√
细节理解题。根据第一段内容可知，当盘子放在桌子上时，人们先做的是对食物进行拍照并发表到社交媒体上，一些厨师表达了他们对这种现象的不满，但让餐桌成为无屏幕区域的努力大多失败了。由此可知，第一段主要谈论了人们在吃饭前给食物拍照的现象。故选 B项。
2．What’s the result of people’s seeing their friends’ online food posts？
A．They’ll like what their friends eat.
B．They’ll take junk food more seriously.
C．They’ll care more about their friends’ eating habits.
D．They’ll consume more than they think their friends do.
√
细节理解题。根据第二段中的“ This number makes more sense within the context of the five-a-day recommendation，meaning someone who’s being influenced would make a point of eating six portions of fruits and vegetables.Similarly，for every three portions of junk food that a person sees friends eating on social media，they’ll eat an extra one.”可知，人们看到朋友的在线帖子的后果是当他们认为朋友吃了一定量的食物，他们就会摄入超出该量的食物。故选D项。
3．What’s Lily Hawkins’s attitude towards social media？
A．Positive. B．Doubtful.
C．Concerned. D．Unclear.
√
观点态度题。根据第三段中莉莉·霍金斯的话可知，人们可以利用社交媒体作为一种工具，在朋友圈中鼓励彼此的饮食选择，并将这些知识作为公共卫生干预的工具。由此可推知，莉莉·霍金斯对社交媒体持肯定态度。故选 A项。
4．What does the author intend to do in the last paragraph？
A．Point out the unreality of social media.
B．Call on people to enrich their knowledge of cooking.
C．Introduce the general classification of food posted online.
D．Encourage people to broaden their sources of food inspiration.
√
推理判断题。根据最后一段中的 “Therefore，keep your antennae(触角) out for new ideas.You can gather them from food magazines，cookbooks，store flyers，reliable cooking websites，and recommended recipes from friends and family.”可知，作者建议从食物杂志、烹饪书、商店传单、可靠的烹饪网站以及朋友和家人推荐的食谱中思考每天吃什么，也就是鼓励人们拓宽食物灵感的来源。故选 D项。
B
(2024·山东聊城高一期末)
An experiment including hundreds of office workers has found that artificial intelligence (AI) tools can greatly help but also hurt worker performance.
AI tools designed to operate at human levels have greatly developed in popularity over the past year.Such tools are designed to communicate smoothly with humans and perform high-level writing and creative work.
This year，researchers at Harvard Business School and other organizations carried out an experiment.It aimed to test how well AI tools could help workers perform their usual duties，or tasks.It included more than 700 business advisors，called consultants(顾问)，from Massachusetts-based Boston Consulting Group.
Harvard Business School recently published results from the experiment in a“working paper”．The main findings suggest that AI tools can greatly improve worker performance.For example，researchers found that，on average，workers who used AI tools completed 12 percent more tasks than the users that handled the tasks on their own.Tasks carried out with the help from AI technology were completed 25 percent faster.And the team found the quality of work performed by consultants using AI technology increased about 40 percent.
However，the paper also noted areas where the performance of consultants using AI technology dipped．Of tasks AI was good at，the experiment showed it“significantly improved human performance，” the paper said.But for tasks AI was not right for，“humans relied too much on AI，and were more likely to make mistakes.” The researchers reported that consultants who used AI for tasks it was not well equipped for“were 19 percent less likely to produce correct solutions compared to those without AI.”
The team suggests one of the biggest barriers to companies effectively using AI is not knowing which tasks can be completed best with the technology.Finding this out will require businesses to carry out thoughtful research and training efforts to find the right mix of AI and human work.
语篇解读 本文是一篇新闻报道。哈佛商学院和其他组织开展的一项实验表明，人工智能工具可以极大地提高员工的表现，但也可能对他们的表现产生负面影响，研究团队建议企业需要找到人工智能和人类工作的最佳结合方式。
5．What is people’s attitude towards AI tools nowadays？
A．Curious. B．Anxious.
C．Positive. D．Doubtful.
√
观点态度题。根据第二段的“AI tools designed to operate at human levels have greatly developed in popularity over the past year.”可知，现在人们对人工智能工具的态度是肯定的。故选C。
6．What is Paragraph 4 mainly about？
A．The whole results of the experiment.
B．AI technology taking the place of humans.
C．The speed and quality of the task completion.
D．AI tools greatly improving worker performance.
√
段落大意题。根据第四段的“The main findings suggest that AI tools can greatly improve worker performance.”以及该段下文的举例可知，第四段主要讲的是人工智能工具极大地提高了员工的表现。故选 D。
7．What does the underlined word“dipped” in Paragraph 5 mean？
A．Improved. B．Dropped.
C．Changed. D．Disappeared.
√
词义猜测题。根据第四段主要讲了人工智能工具提高了员工表现并结合 However表转折可知，画线词所在句表示有些人在使用人工智能后，却出现了工作表现下降的情况，故画线词意为“下降”，与B项意思相近，故选 B。
8．What does the author want to show in the last paragraph？
A．AI and human work can be better combined.
B．AI technology will be a barrier to companies.
C．Businesses will benefit more from AI tools.
D．Humans should develop new versions of AI.
√
细节理解题。根据最后一段的“Finding this out will require businesses to carry out thoughtful research and training efforts to find the right mix of AI and human work.”可知，人工智能和人类工作可以更好地相结合。故选 A。
Ⅳ.阅读七选五(共5小题；每小题2.5分，满分12.5分)
(2025·河南新乡高一选科调研)
Nowadays，people love sharing their personal views and news on the Internet.1( )．
Read and understand the privacy terms
2( )．Make sure you clearly know the privacy terms before signing in to any social media.Pay particular attention to the privacy terms when you sign up for an account with a social media platform.
3( )
When using social media platforms you should always check the default(默认) privacy settings on their sites.Most default privacy settings may permit the sharing of your information with other third-party online users.Changing the default privacy settings may limit the amount of information that the social media site can share with other users.
Personal information
When registering an account with social media platforms，you’ll be required to provide your detailed information such as full name，year of birth or address.4( )．Keep these pieces of information to limit what other social media users know about you.You may consider customising(定制) the privacy settings on your media to limit personal information on the same platform.
Be careful about posting photos online
5( )．Posting photos on social media has been identified as one of the risky social networking activities.Showing your whereabouts(行踪) through pictures could cause you，your loved ones，or your home harm.
A．Change the privacy settings
B．Remove your comments online in case
C．Every website on the Internet has privacy terms
D．The default privacy settings bring benefits to you
E．Before you post any picture on social media，think twice
F．Here are some tips to help you protect your privacy on social media
G．Such information can provide bad people with enough data to cause you harm
语篇解读 本文是一篇说明文。文章就如何保护社交媒体个人隐私提出了建议。
Nowadays，people love sharing their personal views and news on the Internet._________________________________________________________.
根据上文“Nowadays，people love sharing their personal views and news on the Internet.”和下文的段落小标题可知，F项(这里有一些可以帮助你在社交媒体上保护自己的隐私的建议)承上启下，引出下文关于如何保护社交媒体个人隐私的建议。故选F 项。
F．Here are some tips to help you protect your privacy on social media
Read and understand the privacy terms
__________________________________________.Make sure you clearly know the privacy terms before signing in to any social media. Pay particular attention to the privacy terms when you sign up for an account with a social media platform.
根据本段小标题 Read and understand the privacy terms可知，设空处的内容应与隐私条款有关，C项(因特网上的每个网站都有隐私条款)引出下文，符合语境。故选 C项。
C．Every website on the Internet has privacy terms
____________________________
When using social media platforms you should always check the default(默认) privacy settings on their sites.Most default privacy settings may permit the sharing of your information with other third-party online users.Changing the default privacy settings may limit the amount of information that the social media site can share with other users.
根据本段中的 “Changing the default privacy settings may limit the amount of information that the social media site can share with other users.”可知，本段主要建议要更改隐私设置。A项符合语境。故选A项。
A．Change the privacy settings
Personal information
When registering an account with social media platforms，you’ll be required to provide your detailed information such as full name，year of birth or address. _______________________________________________________ ______________.Keep these pieces of information to limit what other social media users know about you.You may consider customising(定制) the privacy settings on your media to limit personal information on the same platform.
G．Such information can provide bad people with enough data to cause you harm
根据上文和下文 “Keep these pieces of information to limit what other social media users know about you.”可知，设空处应指出这么做的缘由。G项(这些信息可以为坏人提供足够的数据对你造成伤害)承上启下，且 G 项中的 Such information 指代上文中提到的 full name，year of birth or address，故选 G项。
Be careful about posting photos online
_____________________________________________________.Posting photos on social media has been identified as one of the risky social networking activities.Showing your whereabouts(行踪) through pictures could cause you，your loved ones，or your home harm.
根据本段小标题 Be careful about posting photos online 可知，此处应与在网络上发布照片相关。E项符合语境。故选 E项。
E．Before you post any picture on social media，think twice
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谢 谢 观 看
UNIT 4 INFORMATION TECHNOLOGY(共69张PPT)
UNIT 4 INFORMATION TECHNOLOGY
Section Ⅶ Writing Workshop
& Reading Club
内容索引
语基讲练 提能力
2
语基自查 固根基
1
模仿范文 学写作
3
课时测评
4
语基自查 固根基
Ⅰ.阅读单词——识记
1．personal profile ________________
2．optional plans ________________
3．privacy settings ________________
4．to digitise information ________________
个人资料
可选方案
隐私设置
数字化信息
Ⅱ.核心单词——练通
1．________________ 水手服
2．________________ 奇幻小说
3．________________ 一系列事件
4．________________ 作者签名
5．________________ 政策变化
sailor suits
fantasy novels
a series of events
author signature
policy change
Ⅲ.拓展词汇——用活
1．______ the missing hiker 找到失踪的徒步者
→an ideal ________理想的位置
→be ________ in downtown位于市中心
2．________ yourself as a leader想象自己成为领导者
→an entirely __________ world一个完全虚构的世界
→run out of ____________ 想象力枯竭
3．weigh your ________ carefully仔细权衡你的选择
→a variety of ________ courses众多可选课程
locate
location
located
imagine
imaginary
imagination
options
optional
4．do an ________ job做得出色
→to everyone’s ____________令所有人吃惊的是
→be ________ by被……所震撼
5．________ life 私人生活
→respect ________ 尊重隐私
6．gain _______ to 获得进入/使用的机会
→__________information易获得的信息
amazing
amazement
amazed
private
privacy
access
accessible
Ⅳ.重点短语——再现
第一组 汉译英
1．___________________ 有许多相同之处
2．__________________ 在某人的业余时间
3．________________________ 一行行地写下来
4．______________________________ 满是珍贵的画作
5．________________ 使……更生动；使……充满生机
6．________________ 与……连接；使有关系
7．________________ 生动起来
have a lot in common
in one’s free time
be written down line by line
be filled with invaluable paintings
bring...to life
connect with
come alive
第二组 英译汉
8．meet people’s various interests ________________________
9．a wide range of ________________
10．be based on ________________
11．avoid posting private information __________________
12．in great detail ________________
13．keep track of ________________
14．join the club ________________
满足人们不同的兴趣爱好
各种各样的
以……为基础
避免发布私人信息
非常详细地
了解……的动态
加入俱乐部
Ⅴ.典型句式——默背
1．You can __________________________________ (看到风穿过树林。see＋宾语＋宾语补足语) and across the water.
2．____________(那就是……的原因) I believe that books about foreign cultures or imaginary worlds are the best!
3．I think _____________________________ (听听有关新书的情况很有趣。it作形式主语) that other people enjoy.
4．I think ________________________ (阅读只是另一种方式。动词-ing形式短语作主语) of exploring the unknown world.
5．It also makes the art accessible to the world __________________________ _________ (同时保护原创艺术作品。while＋非谓语结构) for the future.
see the wind blowing through the trees
That’s why
it’s fun to hear about new books
reading is just another way
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while protecting the original
artworks
语基讲练 提能力
归 纳
Ⅰ. 核心词汇练全
location n．位置；地点(locate vt.确定……的准确地点；把……安置在)
be located in/on/at... 位于……；坐落在……
in/at a location 在一个地方
1
(1)The new school will be built in a ________ (locate) near the park.
(2)The ancient castle __________ (locate) in a faraway mountainous area，surrounded by thick forests and a beautiful lake.
(3) The school _____________________ (位于公园附近)，so students can enjoy outdoor activities after class.
(4)(写作佳句之介绍学校)我们学校位于市中心，公共交通便利，各种服务设施便利。
Our school，___________________________，provides easy access to public transportation and various services.
location
is located
is located near the park
located in the heart of the city
归 纳
imaginary adj.想象的，虚构的(imagination n．想象；想象力 imaginative adj.富于想象力的；创新的 imagine vt.想象；设想；猜想)
imagine (doing) sth 想象(做)某事
imagine sb doing sth 想象某人做某事
imagine sb/sth as/to be 把某人/某物想象成……
beyond imagination 超出想象的，难以想象的
2
(1)She had an __________ (imagine) friend when she was a child，who she would talk to and share secrets with.
(2)An ____________ (imagine) writer can create a whole new world with just words，drawing readers into their stories.
(3)中国元素 The character Nezha from Chinese mythology is ___________ ________________________(一个以其勇敢而闻名的虚拟人物).
(4)(写作佳句之人物描写)我不认识我的祖母，但我总是把她想象成一个和善、温柔的人。
I never knew my grandmother，but I always __________________________ _____________.
imaginary
imaginative
an imaginary
figure known for his bravery
imagine her as/to be a kind and gentle person
归 纳
amazing adj.了不起的；惊人的(amaze vt.使惊奇 amazed adj.吃惊的；惊讶的 amazement n．惊奇；惊讶)
be amazed at/by... 对……感到惊讶
be amazed to do sth 做某事感到惊讶
to one’s amazement 令某人惊讶的是
in amazement 惊讶地
3
(1)She looked ________ (amaze) when she opened the gift and saw the beautiful necklace inside.
(2)The view from the top of the mountain was ________ (amaze)，offering a breathtaking sight of the surrounding countryside.
(3) 中国元素Traditional Chinese calligraphy is __________________ (一种令人惊叹的艺术形式)that requires skill，patience，and a deep understanding of Chinese culture and history.
(4)(写作佳句之神情描写)他们说不出话来，只是惊讶地张大了嘴巴。
They were speechless but ___________________________________ .
amazed
amazing
an amazing art form
opened their mouths wide in amazement
归 纳
accessible adj.易懂的；易得到的；[access n．(使用或见到的)机会，权利；通道 vt.访问；进入，使用]
be accessible to... 易受……的影响；可为……所理解
access to... 进入……的通道/入口；利用……的权利
have/get/gain (no) access to 有(无)……的机会；可以(无法)获取/进入/接近
4
(1)I ________ (access) the online database and found some important information on the topic.
(2)The professor tried to make his theory more __________ (access) to his students by using simple language and examples.
(3)The firefighters finally _________________________________ (进入到了燃烧的大楼)through a window.
(4)(写作佳句之人物描写)曾经有一段时间，女孩几乎没有机会上学，但她做到了。
There was a time when girls _________________________，but she made it.
accessed
accessible
gained access to the burning building
had little access to schooling
Ⅱ.典型句式讲透
句型公式：That’s why...“那就是……的原因”
(教材原句)That’s why I believe that books about foreign cultures or imaginary worlds are the best!
那就是我认为关于外国文化或虚幻世界的书是最好的的原因！
1
归 纳
本句中含有That’s/This is why...句型，意为“那/这就是……的原因”。why引导表语从句，why后为结果。
This/That is because...意为“这/那是因为……”，because引导表语从句，because后为原因。
The reason why...is/was that...意为“……的原因是……”，why引导定语从句，that引导表语从句且只能用that引导，不能用because。
(1)I failed the math exam.___________________________________________ ________(那就是我不得不熬夜复习功课的原因).
(2)_____________________________________________________(这是因为老师把难点解释得很清楚)so that I understood the concept so well.
(3)__________________________________________________(今天早上我上学迟到的原因是)my alarm clock didn’t go off.
(4)(写作佳句之陈述因果关系)那就是没有一个孩子认为大卫决定加入越野队是不寻常的的原因。
_____________________________________________that David had decided to join the cross-country team.
That is why I have to stay up late to review the lessons
This is because the teacher explained the difficult points clearly
The reason why I was late for school this morning was that
That was why none of the children thought it unusual
句型公式：感官动词see＋宾语＋宾语补足语
(教材原句)You can see the wind blowing through the trees and across the water.
你可以看到风穿过树林，拂过水面。
2
归 纳
句中see the wind blowing through the trees and across the water为“see＋宾语＋宾语补足语”结构，其中宾补为动词-ing形式短语。
该结构常见形式主要有以下几种：
①see sb do sth意为“看见某人做了某事”(强调动作的全过程，在变为被动语态时应改为sb be seen to do sth)。
②see sb doing sth意为“看见某人正在做某事”(强调动作正在进行)。
③see sth done “看见某事被做”(强调动作的被动和完成)。
(1)I _____________________ (看到窗户破了)when I passed by the classroom.
(2)She ______________________________________(常常看到小弟弟在玩玩具)in the room.
(3) I _________________________________________________ (看到这个男孩没敲门就进到那个房间里).
(4)(写作佳句之动物场景描写)当我向窗外望去时，我看到一只狗懒洋洋地躺在阳光下，半闭着眼睛，似乎在享受阳光明媚的下午的温暖。
When I looked out of the window，I ________________________________ _________________，seemingly enjoying the warmth of the sunny afternoon.
saw the window broken
often sees her little brother playing with toys
saw the boy enter the room without knocking on the door
saw a dog lying lazily in the sun with its eyes half-closed
返回
模仿范文 学写作
Teens Talk About Books!
Do you want to connect with other teenagers [1]who like to read ？ [2]How about joining our online discussion？ Start by completing your profile.
User name：Happy Hermione
Age：17
My location(optional)：Wuhan，China
About me：I’m a senior secondary school student and my favourite subject is English.I also enjoy history and geography，and I love exploring new places with my family.In my free time，I’m usually in the library or at the park with a good book.I’ve always loved to read！I think reading is just another way of exploring the unknown world.It’s an exciting experience for me.[3] That’s why I believe that books about foreign cultures or imaginary worlds are the best !
原文呈现
Favourite types of books：Fantasy and travel
Favourite books：I like all the books in the Harry Potter series.However，I believe the first one is the best.In my opinion，the author did an amazing job of creating a whole new world through this book.After reading it，I wanted to find out [4]what happened to each of the characters．I like Hermione most，[5]because we have a lot in common．Are there other readers who also like her？
for joining the reading club：[6]I think it’s fun to hear about new books that other people enjoy.Is there a fantasy book that you really like？Let’s share ideas.
*For your safety and protection，please click here for our privacy policy．
知结构
第一部分：介绍参与项目以及自己的基本情况；
第二部分：介绍自己的习惯或特长，重点是和项目相关的情况；
第三部分：介绍加入项目的理由或表达愿望。
名师圈点
学语言
用词特色：
(1)本文话题为青少年“网上读书讨论交流”，用词简洁、口语化，不用生僻词汇。如love，like，enjoy，believe等都是基础词汇。
(2)语言表达短语化，顺畅自然不生硬，如how about，the best，find out，in common用语地道；I believe，in my opinion等能鲜明表达看法观点等。
句式特色：
[1]此处who引导定语从句，修饰先行词other teenagers。
[2]How about...委婉表达，使语言更加亲切。
[3]此处含有“That’s why...”结构，意为“那就是……的原因”，其中why引导表语从句。
[4]此处what引导宾语从句，作动词短语find out的宾语。
[5]此处because引导原因状语从句，意为“因为”。
[6]此处含有“it is/was＋形容词/名词(短语)＋to do sth”句式，其中it为形式主语，真正的主语为动词不定式短语。
情景任务写作
假定你是李华，你校英语报为学校“英语文化节与AI”论坛发布了一则招募志愿者的启事，请根据启事内容，结合写作要求写一封英文应征邮件。
Volunteers Wanted
We are now wanting 30 student volunteers for the English culture festival and AI forum，which is to be held on April 12－15.The volunteers are supposed to provide service for AI shows，English stories by AI，and AI development debates.If you are interested，please send an application email at your earliest convenience to Ms Zhang at teacherzhang@.
写作要点：(1)表达写信意图； (2)介绍自身情况； (3)可适当增加细节，词数80左右。
仿写程序步骤
一仿结构布局合理
第一段：自我介绍和写信目的。
第二段：自身情况特长介绍。
第三段：表达加入愿望。
二仿语言地道流畅
(1)我叫李华，是二年级三班的学生。
I am Li Hua，_____________________________.
(2)我现在写信申请学生志愿者的职位，以提高我的沟通能力和团队精神。
__________________________________ of the student volunteers to improve my communication skills and team spirit.
(3)对于这次申请，我确实有一些优势。
I _______________________ for this application.
I am now writing to apply for a position
do have some advantages
a student from Class 3，Grade 2
(4)我乐于合作，而且这一点促使我提供真诚的服务。
I __________________________________，and this drives me to offer my sincere service.
(5) 我的英语很好，我被选为我的英语老师的助理，所以我有相应的工作经验。
I _____________________________ and I have been elected as assistant to my English teacher，so I have relative working experience for this position.
(6) 如果您考虑我的申请，我相信我会不负您的期望。
I am sure that I will _________________________ if you take my application into account.
am ready to work together with others
have a good command of English
look up to your expectation
三仿句式丰富多样
(7)用which定语从句把句(4)变成主从复合句。
________________________________________________________________________
(8) 用such...that...句型和非谓语动词结构改写句(5)
_________________________________________________________________________________________________________________________________________
I am ready to work together with others，which drives me to offer my sincere service.
I have such a good command of English that I have been elected as assistant to my English teacher，ensuring that I have relative working experience for this position.
四仿教材连句成篇(适当增加连接词和过渡词)
Dear Ms Zhang，
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yours truly，
Li Hua
I am Li Hua，a student from Class 3，Grade 2.I am now writing to apply for a position of the student volunteers to improve my communication skills and team spirit.
I do have some advantages for this application.First of all, I am ready to work together with others，which drives me to offer my sincere service.In addition, I have such a good command of English that I have been elected as assistant to my English teacher，ensuring that I have relative working experience for this position.
I am sure that I will look up to your expectation if you take my application into account.
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课时测评
Ⅰ.单词拼写(共10小题；每小题1.5分，满分15分)
1．You need to create a ________ (人物简介)on the website to access the courses.
2．The software has ________(可选择的) features that can help with your experience.
3．Make sure to check your ________(位置) settings before using the app.
4．My favorite ________(系列) about technology shows how robots are changing our lives.
5．Companies must follow strict ________ (政策)to protect customer data.
profile
optional
location
series
policies
6．It is important to understand ________(隐私) settings when sharing information online.
7．Both say they want to write literary books that are a_________ to a general audience.
8．The s______ had a lot of knowledge about using technology on the boat.
9．A well-known a______ wrote a book about the future of artificial intelligence.
10．In virtual reality，you can explore i__________ places that do not exist in real life.
privacy
ccessible
ailor
uthor
maginary
Ⅱ.根据提示完成句子(共5小题；每小题3分，满分15分)
1．该软件可以同时处理一系列任务而不会减缓速度。(series)
The software can ____________________________________without slowing down.
2．我们需要让每个人都能访问我们的网站，包括残疾人。(make... accessible)
We need to ___________________________________，including people with disabilities.
deal with a series of tasks at the same time
make our website accessible to everyone
3．新的虚拟现实游戏将以一种令人兴奋的方式使角色栩栩如生。(come alive)
The new virtual reality game will __________________________in an exciting way.
4．这个应用程序可以通过创意设计和功能帮助你将想法变为现实。(bring...to life)
This app can _________________________with creative designs and features.
5．追踪计算机上的所有更新以避免出现问题是很重要的。(keep track of)
_______________________________________ on your computer to avoid issues.
make the characters come alive
help bring your ideas to life
It is important to keep track of all the updates
Ⅲ.阅读理解(共8小题；每小题2.5分，满分20分)
A
(2024·河南南阳高一期末)
Traditionally，the number of meaningful social relationships one can maintain is around 150.This idea finds its roots in the natural development of the human brain.However，in the digital age，where our social connections extend far beyond the geographical boundaries(界限)，we easily create more connections with the help of the rising online platforms.Then，a question arises：Does the digital age rewrite the rules of social connection？
A study published in Cyberpsychology，Behavior，and Social Networking explored the effect of social media usage on the size of social circles and the closeness of relationships.The researchers found that more time spent on social media made for a larger number of online “friends”，but not a larger number of offline friends.Further，the findings were not linked to feelings of closeness towards online or offline friends.
Another study from the European Journal of Information Systems studied the link between social media usage and“social overload”—the feeling that too much of the energy for socializing is being used up by online relationships.The authors found that social media usage directly contributed to the experience of social overload，related to digital tiredness and dissatisfaction with social media.
With social media platforms rising，one’s ability to connect with people challenges the traditional idea.The brain，used to manage a limited number of relationships，now fights against the difficulties of dealing with a large number of digital connections，leading to a less attention and feeling investment(投入) in a relationship.And the online shallow connections cannot develop meaningful，lasting relationships that stand the test of digital distance.
Therefore，in the digital age’s social whirlwind，instead of being lost in a sea of weak communication，choose to engage in meaningful conversations and focus on the handful of relationships that truly fit your heart.Hug the beauty of face-to-face connections，allowing the richness of human communication to flower beyond the digital world.By doing so，we create digital and physical spaces that truly improve our well-being.
语篇解读 本文是一篇议论文。本文讨论了数字时代下，人们会与更多在线朋友建立联系，导致了社交超负荷。作者建议进行面对面的联系，专注于少数真正适合自己内心的关系。
1．Why did the author mention the traditional concept in the first paragraph？
A．To tell a story.
B．To introduce the topic.
C．To show his sincerity.
D．To give an example.
√
推理判断题。第一段讲述了与传统上相比较，数字时代能够使人们建立更多关系，但也产生了这是否会改写社会联系规则的问题。由此可推知，作者提到传统概念是为了引出接下来的主题。故选 B。
2．What can we learn from the first study？
A．Online relationships were closer.
B．Spending more time online improved one’s health.
C．Social media usage had no effect on one’s social circles.
D．The large online social circles didn’t mean the large number of offline friends.
√
推理判断题。根据第二段中的“The researchers found that more time spent on social media made for a larger number of online‘friends’，but not a larger number of offline friends.”可知，在社交媒体上花的时间越多，网上的朋友会越多，但线下的朋友却不多，由此可推知，网上社交圈大并不意味着有许多线下朋友。故选 D。
3．What is the disadvantage of engaging in too many relationships？
A．It results in one’s less attention to a relationship.
B．It causes the brain to break down and damages the health.
C．It leads to expression errors when one socializes with friends.
D．It develops lasting connections that stand the test of distance.
√
细节理解题。根据第四段中的“The brain...dealing with a large number of digital connections，leading to a less attention and feeling investment(投入) in a relationship.”可知，参与太多的关系会导致对一段关系的关注减少。故选A。
4．What is a suitable title for the text？
A．Offline Relationships：The Source of Well-being
B．Social Overload：Do You Have Too Many Friends？
C．Social Media：The Source of Making for Lots of Offline Friends
D．Online Friends：The Cause of Digital Dissatisfaction
√
标题归纳题。通读全文，尤其根据第一、三、四段可知，本文主要讨论了数字时代社交超负荷的问题，B项“社交超负荷：你有太多的朋友吗？”最适合作文章标题。故选 B。
B
(2025·广州执信中学高一月考)
The wallet is heading for disappearance.As a day-to-day essential，it will die off with the generation who read printed newspapers.The kind of shopping—where you hand over notes and count out change in return—now happens only in the most minor of our retail encounters，like buying a bar of chocolate or a pint of milk from a corner shop.At the shops where you spend any real money，that money is increasingly abstracted.And this is more and more true，the higher up the scale you go.At the most cutting-edge (最前沿的) retail stores，you don’t go and stand at any kind of cash register when you decide to pay.The staff are equipped with iPads to take your payment while you relax on a sofa.
Which is nothing more or less than excellent service，if you have the money.But across society，the abstraction of the idea of cash makes me uneasy.Maybe I’m just old-fashioned.But earning money isn’t quick or easy for most of us.Isn’t it a bit strange that spending it should happen in half a blink (眨眼睛) of an eye？ Doesn’t a wallet—that time-honoured Friday-night feeling of pleasing，promising fatness—represent something that matters？
But I’ll leave the economics to the experts.What bothers me about the death of the wallet is the change it represents in our physical environment. Everything about the look and feel of a wallet—the way the fastenings and materials wear and tear and loosen with age，the plastic and paper and gold and silver，and handwritten phone numbers and printed cinema tickets—is the very opposite of what our world is becoming.The opposite of a wallet is a smartphone or a tablet.The rounded edges，cool glass，smooth and unknowable as a pebble(鹅卵石).Instead of digging through pieces of paper and peering into corners，we move our fingers left and right.No more counting out coins. Show your wallet—if you still have one—some love.It may not be here much longer.
语篇解读 本文是一篇议论文。文章论述了随着电子商务的发展，支付方式发生变化，传统钱包逐渐被取代。在瞬息万变的现代世界里，作者感到不安。
5．What is happening to the wallet？
A．It is disappearing.
B．It is being fattened.
C．It is becoming costly.
D．It is changing in style.
√
细节理解题。根据第一段第一句 “The wallet is heading for disappearance.”可知，钱包正在消失。故选 A 项。
6．What makes the author feel uncomfortable nowadays？
A．Saving money is becoming a thing of the past.
B．Spending money is so fast and easy.
C．Earning money is getting more difficult.
D．The pleasing Friday-night feeling is fading.
√
细节理解题。根据第二段中的 “the abstraction of the idea of cash makes me uneasy” 和 “But earning money isn’t quick or easy for most of us.Isn’t it a bit strange that spending it should happen in half a blink (眨眼睛)of an eye？” 可知，支付方式的变化使现金逐渐消失，取而代之的是快捷的数码支付，作者认为人们挣钱不容易，而花钱却可能只在转瞬之间，对此感到不安。故选 B项。
7．What does the author think of what’s happening to the wallet？
A．It represents a change in the modern world.
B．It has something to do with everybody’s life.
C．It marks the end of a time-honoured tradition.
D．It is the concern of contemporary economists.
√
推理判断题。根据最后一段中的 “What bothers me about the death of the wallet is the change it represents in our physical environment.”可知，作者认为钱包的逐渐消失代表了一个时代环境的变化。故选 A项。
8．What can we infer from the passage about the author？
A．He is resistant to social changes.
B．He is against technological progress.
C．He feels reluctant to part with the traditional wallet.
D．He feels insecure in the ever-changing modern world.
√
推理判断题。根据最后一段第二句 “What bothers me about the death of the wallet is the change it represents in our physical environment.”可知，传统钱包的消失代表着实体环境的变化，后面作者提到塑料、纸张、金银、手写的电话号码和打印的电影票等等，这些实体都逐渐消失了，取而代之的是智能手机或平板电脑，我们也不再翻阅纸张，不再窥探角落，而是左右移动手指，我们也不再数硬币了。而这些变化让作者感到不安和困惑。由此推知，作者在瞬息万变的现代世界中有一种不安全感。故选 D项。
Ⅳ.语法填空(共10小题；每小题1.5分，满分15分)
(2025·山西运城高一教学质量监测)
Is technology making people lazy？ This is quite 1．_____interesting question many people might never think of.A famous saying goes that laziness helps with the advancement of technology.In turn，advanced technology makes people become more 2．_________ (active) after replacing humans to do 3．______ they should have done.
an
inactive
what
For example，with the help of robots，people can clean their houses without even 4．________ (move) their cigarette ends on the floor.With the 5．__________ (popular) of computers，the situation is going 6．________ bad to worse.Many studies claim that computers make people lazy thinkers and even lower 7．______(they) work efficiency(效率).For example，many people are hopping from one website to another during their work time，having no idea of what they are doing.People choose to offload their memory onto the Internet.This is how the act of storing information to the Internet creates a much 8．______ (lazy) brain.
moving
popularity
from
their
lazier
Today most of people are working on computers and laptops，which increases potential health problems，emotional problems 9．_____ many other problems and 10．________ (final) makes people very lazy.Mankind needs to be aware of not becoming the slave of technology.
语篇解读 本文是一篇说明文。文章主要说明了先进的技术使人们变得更懒，同时提醒人类不要成为技术的奴隶。
and
finally
设空处作表语，根据语境可知，此处应表示“不活跃的”，应填 active的反义词，故填形容词 inactive。
1．答案：an
2．答案：inactive
设空处后的 question为可数名词，此处意为“一个非常有趣的问题”，表泛指，应填不定冠词，且 interesting的发音以元音音素开头，故填 an。
设空处作介词 without的宾语，应用动词-ing形式。
3．答案：what
4．答案：moving
分析句子结构可知，设空处引导宾语从句，从句缺少宾语，意为“……的事情”，应用 what引导。
from bad to worse 为固定搭配，意为“每况愈下；越来越坏”。
5．答案：popularity
6．答案：from
设空处作 With 的宾语，且空前有定冠词 the 修饰，故填名词。popularity为不可数名词。
根据句意可知，此处表示“一个更加懒惰的大脑”，表比较含义，且空前有修饰形容词比较级的副词 much，故填形容词的比较级 lazier。
7．答案：their
8．答案：lazier
设空处修饰其后的名词短语 work efficiency，应用形容词性物主代词作定语。故填 their。
9．答案：and
10．答案：finally
返回
分析句子成分可知，health problems、 emotional problems 和 many other problems为并列关系，且句子是肯定句，因此用 and连接。
根据句意可知，设空处表示“最后”，且修饰动词makes，应用副词 finally作状语。
谢 谢 观 看
UNIT 4 INFORMATION TECHNOLOGY(共23张PPT)
UNIT 4 INFORMATION TECHNOLOGY
Section Ⅵ Grammar②
复合词
内容索引
结构脉络
1
感知语法
2
精讲语法
3
结构脉络
返回
感知语法
找出下面语篇的复合词并翻译。
The Internet makes it easier for people to communicate with each other.Using a smartphone，people can talk online，browse the websites，and develop lifelong friendships online.However，many people think that talking online is no replacement for face-to-face contact，and the Internet may make teenagers self-centered.The best way to maintain healthy relationships is to have face-to-face communication.
________________________________________________________________________________________________________________________________________________________________________________________________
smartphone 手机 online在线 website网站 lifelong 一生的 friendships 友谊 face-to-face 面对面的 self-centered以自我为中心的 relationships 关系
返回
精讲语法
由两个或两个以上的词合成一个新词，这种构词法叫做复合构词法。复合词有的用连字符连在一起，有的直接连在一起，常见的复合词有复合名词、复合形容词、复合动词和复合副词等几种类型。
一、复合名词
复合名词的构成类型多样，通常由两个或更多的词组合而成，以形成一个具有特定意义的新词。这种构成方式在英语中非常常见，能够简洁地表达复杂的概念或事物。
构成类型 例词 汉语意义
名词＋名词 1．bookstore 书店
2．notebook 笔记本
3．sunflower 向日葵
构成类型 例词 汉语意义
形容词＋名词 1．blackboard 黑板
2．blueprint 蓝图
3．highway 高速公路
动词＋名词 1．readability 可读性
2．runway 跑道
副词＋动词 1．downfall 垮台
2．output 产量
名词＋动词 1．waistband 腰带
2．daybreak 黎明
构成类型 例词 汉语意义
动词＋副词 1．sit-in 静坐示威
2．drawback 缺点
3．get-together 聚会
动词-ing形式＋名词 1．dining room 餐厅
2．sleeping bags 睡袋
3．driving license 驾照
名词＋动词-ing形式 1．handwriting 书法
2．air-conditioning 空调
其他 1．commander- in-chief 总司令
2．brother- in-law 夫妻双方的兄弟
或者姐妹的丈夫
温馨提示 (1)“名词＋名词”构成的复合名词变为复数时，作定语的名词一般不改变形式，通常把最后一个词变为复数，例如：girlfriend→girlfriends。但man，woman作定语时，需随着其修饰的名词变为复数。例如：a man servant→men servants；a woman teacher→women teachers。
(2)复合名词的复数形式，一般是在主体名词后加-s或-es，但如果没有主体名词的话，则在最后加-s或-es。例如：editors-in-chief (主编)，sons-in-law (女婿)，passers-by (过路人)，stand-bys (旁观者)。
二、复合动词
复合动词是由两个或多个词组合而成的独立动词，具有特定的词义。相较于动词短语(verb phrase)，复合动词更强调单一动作或状态的表达，且通常作为一个整体词汇使用。常见的构成类型包括“名词＋动词”、“副词＋动词”、“形容词＋动词”等形式。
构成类型 例词
副词＋动词 1．uphold (支持)
2．overcome (克服)
3．undergo (经历)
形容词＋动词 1．safeguard (保护)
2．ill-treat (虐待)
名词＋动词 1．typewrite (打字)
2．babysit (代人临时照看小孩)
3．sleepwalk (梦游)
其他 1．stir-fry (翻炒)
2．blow-dry (吹发)
三、复合形容词
复合形容词是由两个或多个词组合而成的独立形容词，是构成方式最多的一类合成词。复合形容词通常前置修饰名词，且在使用时大多保持连字符形式。
构成类型 例词
形容词＋形容词 1．bitter-sweet (苦乐参半的)
2．dark-blue (深蓝色的)
3．light-green (浅绿色的)
形容词/副词＋名词＋ed 1．kind-hearted (善良的)
2．warm-blooded (温血的)
3．quick-witted (机智的)
构成类型 例词
形容词/副词＋现在分词 1．good-looking (好看的)
2．easy-going (随和的)
3．hard-working(勤劳的)
形容词/副词＋过去分词 1．well-known (著名的)
2．well-behaved (表现好的)
3．ready-made (现成的)
名词＋现在分词 1．peace-loving (热爱和平的)
2．time-saving (省时的)
3．energy-saving (节能的)
构成类型 例词
名词＋过去分词 1．state-owned (国有的)
2．hand-made (手工制作的)
3．sun-baked (晒干的)
名词＋形容词 1．duty-free (免税的)
2．water-proof (防水的)
3．snow-white (雪白的)
数词＋名词＋ed 1．three-legged (三条腿的)
2．four-storeyed (四层的)
构成类型 例词
数词＋名词 1．first-class (一流的)
2．one-way (单向的)
3．second-hand (二手的)
其他 1．face-to-face面对面的
2．10-year-old十岁的
3．see-through透明的
4．downhill下坡的
四、复合副词
复合副词是由两个或多个词组合而成的独立副词，常见的构成类型包括“副词＋副词”、“副词＋介词”、“副词＋名词”等。复合副词通常用于修饰动词、形容词或其他副词，表达程度、方式、时间等意义。在使用时，复合副词通常不需要加连字符，除非是为了避免歧义或符合特定的语法规则。
构成类型 例词
副词＋副词 1．however (然而)
2．anyhow (无论如何)
副词＋介词 1．thereby (因此)
2．herein (在此)
3．whereby (借以)
副词＋名词 1．downstairs往楼下
2．sideways (向一侧)
介词＋名词/副词 1．beforehand (事先)
2．forever (永远)
其他 1．meanwhile 同时
2．lengthwise (纵向地)
根据提示完成句子。
1．That’s ________________________(一座十米长的石桥；复合形容词).
2．The manager told me to ____________________ (事先保持冷静；复合副词).
3．This development did not ___________________(一夜之间发生；复合副词).
4．My mother ___________________________ (帮我照看女儿；复合动词) last year.
a ten-metre-long stone bridge
keep calm beforehand
take place overnight
巧学活用
helped me babysit my daughter
5．They helped us to map out ________________ (一个长期计划；复合形容词).
6．He ________________________ (克服很多困难；复合动词) and finally succeeded.
7．The new dictionary is ___________________(到处都找不到；复合副词). Who could have taken it away？
返回
a long-term plan
overcame many difficulties
nowhere to be found
谢 谢 观 看
UNIT 4 INFORMATION TECHNOLOGY(共106张PPT)
UNIT 4 INFORMATION TECHNOLOGY
Section Ⅴ Lesson 3
内容索引
语基讲练 提能力
4
语篇研读 细梳理
1
语篇助解 释疑难
2
语基自查 固根基
3
课时测评
5
语篇研读 细梳理
Step One：Pre-reading
1．Work in pairs and choose two emojis that best represent how you feel about your friendships made online against those made in person.
__________________
Answers may vary.
2．Think of your favorite online platform for connecting with friends (e.g.，social media，gaming，forums).Write a few sentences about why you like this platform，what it offers for friendships，and any challenges you face.
_______________________________________________________________________________________________________________________________________________________
I love gaming platforms for friends.We play，chat，and have fun together. It’s cool to meet new people.Sometimes，language barriers and mean players can be a problem.
Step Two：While-reading
Ⅰ.Read for the main idea
Blog Post One
1．What is the main idea of the passage？
A．The Internet is a great way to make new friends.
B．The Internet can improve friendships when used correctly.
C．The Internet can have negative effects on friendships.
D．Face-to-face communication is the only way to build friendships.
√
Blog Post Two
2．What is the main idea of the passage？
A．The Internet can cause damage to friendships.
B．The Internet helps develop friendships in various ways.
C．The Internet is a tool for self-expression.
D．The Internet makes communication more difficult.
√
Ⅱ.Match the main ideas for each paragraph
(1)Blog Post One：
A．Online relationships may not be what they appear to be.
B．Talking online is no replacement for face-to-face contact.
C．The Internet can make people self-centred.
D．The Internet can be harmful to friendships.
E．Friends should communicate more face-to-face.
(2)Blog Post Two：
A．The Internet has also made communication more fun.
B．Online communication can actually bring people closer to each other.
C．The Internet makes communication much more convenient.
D．The Internet makes people more willingly develop friendships online.
E．The Internet has many advantages in developing friendships.
Ⅲ.Read for the structure
harm
replacement
themselves
helpful/
beneficial
communication
boring
Ⅳ.Read for details
1．According to Denise Daniels，what is a challenge for children when communicating through a screen？
A．They can easily get cheated by others.
B．They have trouble keeping focused and kind.
C．They are unable to develop social skills.
D．They are more likely to be influenced by online popularity.
√
2．What can be inferred about Robert’s view on online popularity？
A．He thinks online popularity is more important than real friendships.
B．He believes online popularity can replace the need for friendships.
C．He suggests that online popularity can not replace long-term friendships.
D．He is uncertain about the value of online popularity.
√
3．What does Robert suggest as the best way to maintain healthy relationships？
A．Focusing on online communication.
B．Balancing online and face-to-face communication.
C．Focusing more on face-to-face communication.
D．Ignoring online communication completely.
√
4．What can be inferred about Cathy’s view on online communication tools？
A．They are limited to traditional methods like letters.
B．They are creative and can improve friendships.
C．They are only useful for sharing news stories.
D．They are not as effective as face-to-face communication.
√
5．What does Eileen Kennedy-Moore suggest about online friends？
A．They can replace real-life friends.
B．They can fill gaps that real-life friends cannot.
C．They are not as important as real-life friends.
D．They are only useful for entertainment.
√
6．What is one of the benefits of online friendships mentioned in the passage？
A．Friends can provide immediate help and suggestions.
B．Online friends are less trustworthy than real-life friends.
C．Online communication is more time-consuming than traditional methods.
D．Online friendships are only valuable for self-improvement.
√
Ⅰ.难句解构
1．Friendships are built on the basis of trust，and with online communication you can never be 100 percent sure that the people you are chatting to are being honest about who they are.
分析 这是一个并列复合句，连接词为and。前面分句是简单句。and后边分句是主从复合句，该分句主干为_____________________________。that引导名词性从句，who引导宾语从句，作介词about的宾语。
翻译 __________________________________________________________ __________________________________
Step Three：Post-reading
you can never be 100 percent sure
友谊建立在信任的基础上，通过线上交流，你永远不能百分之百地确信与你交谈的人是否以诚相待。
2．Because of this，going online can be particularly dangerous for people who are easily influenced or too trusting.
分析 这是一个主从复合句，句子主干为____________________________ __________，主语是动词-ing形式短语going online。who引导定语从句，修饰people。
翻译 __________________________________________________________ ________
going online can be particularly dangerous
因此，对于那些容易受影响或太过轻信的人来说，上网会尤其危险。
Ⅱ.佳句仿写
1．教材佳句 According to a parenting expert，Denise Daniels，communicating through a screen makes it more difficult for children to concentrate or show kindness to others.(应用文写作中转述观点；make复合结构＋it形式宾语结构)
佳句仿写 根据一些研究，人们花在朋友身上的时间更少，因为他们在网上，这使得朋友在现实生活中更难联系。
_______________________，people spend less time with friends because they are online，which can ____________________________________________ .
According to some studies
make it more difficult for friends to connect in real life
2．教材佳句 It is these skills that enable us to develop lifelong friendships. (强调句型强调主语)
佳句仿写 研究表明，那些只在网上聊天的朋友往往不会保持亲密。
Studies show that ________________________________________ often do not stay close.
3．教材佳句 As Eileen Kennedy-Moore，an authority on the subject，points out，online friends“fill holes real-life friends can’t”．(引用名人名言支持观点)
佳句仿写 正如研究人员指出的那样，许多人在网上找到志同道合的朋友。
Many people，_____________________， find friends online who share their interests.
it is the friends who only chat online that/who
as researchers point out
Ⅲ.课文开发(黑体部分和填空内容均为课表词汇或课文重要表达)
Many people say that the Internet is a great way to make friends，but some believe there is no replacement for face-to-face contact.Making friends 1．______ __________________ (在网上聊天基础上) can be particularly dangerous，especially for young people.Parents often worry about their children’s online activities and 2．________________________________________(关心孩子在跟谁说话).They want them to 3．__________________________(保持健康的关系)with people they meet in real life. Some studies show that too much time online can 4．_________________________________________________(使得孩子们更难集中精力于) schoolwork.In addition，there is content online that is not always suitable for children.
on the basis of online chats
are concerned with who their kids are talking to
maintain healthy relationships
make it more difficult for children to concentrate/focus on
However，many others believe the Internet 5．____________________ ____________________(使得交流更为便捷) for people today.It is easier to stay in touch with friends from different places.You can 6．____________ ___________________(快速对一个信息作出回复). Many people point out the benefits of using social media.Some even say it offers a very thought-provoking argument for staying connected.It’s also a creative way to express yourself.Most people enjoy the content they share and 7．_______________ (发现其内容有意义).In fact，a high percent of young people say they can’t imagine life without it.
makes communication much more convenient
give a response to a message quickly
find it rewarding
返回
语篇助解 释疑难
①be no replacement for不能替代
replacement/r 'ple sm nt/n.替换，更换
replace/r 'ple s/vt.取代；接替
②face-to-face contact 面对面的接触
contact/'k nt kt/n.&vt.联络，联系
③real-life adj.真实的，实际发生的，现实生活中的(仅用于名词前)
④hug/h ɡ/n.& vt.拥抱；紧抱
原文呈现
名师圈点
The Internet Harms Friendships
While the Internet can bring people closer together [1]，it can also harm friendships.
Firstly，talking online [2] is no replacement for① face-to-face contact②—images really cannot replace a real-life③ smile or hug④. According to a
[1]While引导让步状语从句，While意为“尽管；虽然”。
[2]动词-ing形式短语作主语，谓语动词用单数形式。
⑤parenting expert 育儿专家
parenting n．养育，抚养，教养
good/poor parenting 教养有方/无方
⑥concentrate/'k ns ntre t/vi.专注，专心；集中注意力
⑦show kindness to sb 对某人表示善意
⑧social skills社交技能
原文呈现
名师圈点
parenting expert⑤，Denise Daniels，communicating through a screen makes it more difficult for children to concentrate⑥ or show kindness to⑦ others [3].As we know [4]，important social skills⑧ are developed
[3]communicating through a screen为动词-ing形式短语作主语。makes it...to others属于“make it＋形容词/名词＋ for sb to do sth”结构，it为形式宾语，动词不定式短语to concentrate or show kindness to others是真正的宾语。
[4]As引导非限制性定语从句，As指代整个主句的内容。As we know意为“众所周知”。
⑨develop lifelong friendship 发展终生的友谊
lifelong/'la fl /adj.
终身的
原文呈现
名师圈点
through direct contact with other people.It is these skills that enable us to develop lifelong friendships⑨. [5]
[5]本句为强调句，强调主语these skills。
⑩but 熟词生义 prep.除了
be concerned with关心……
follower n．(微博上某人的)关注者；拥护者；效仿者
the number of...……的数量“the number of＋可数名词的复数形式”意为“……的数目”，作主语时，谓语动词用单数形式。
原文呈现
名师圈点
Secondly，the Internet can make people self-centred—not thinking of anyone or anything but⑩ themselves. For example，instead of having proper conversations with their friends，some people are only concerned with their online popularity—How many “likes” did I get？How many followers do I have？—though we know that the number of
compare to...与……相比(to为介词)
compare vt.比较，对比
long-term adj. 长期
的，长远的，长期有效的
rewarding/r 'w d /
adj.有益的；有意义的
in addition除此之外
content/'k ntent/n.内容
social media 社交媒体
原文呈现
名师圈点
“likes” or followers cannot compare to having long-term and rewarding friendships [6].In addition ，a lot of the content posted on social media [7] is
[6]该句的主干是“some people are only concerned with their online popularity”。破折号之间的两个疑问句是对前面内容的解释和说明。though we know... rewarding friendships是though引导的让步状语从句，其中含有一个that引导的宾语从句，作动词know的宾语。
[7]动词-ed形式短语作后置定语，修饰名词content。
shallow/' l /adj.肤浅的，浅薄的
trivial/'tr vi l/adj.没有什么价值的；微不足道的
not necessarily不一定
原文呈现
名师圈点
shallow or trivial .Posts about funny cat images do not necessarily help form meaningful relationships.
be built on the basis of...建立在……的基础上
basis/'be s s/n.基础；基点
be 100 percent sure that...百分之百地确信……
percent/p 'sent/n.百分比；百分数
be honest about...对……诚实
go online上网
particularly adv.尤其，特别
trusting/'tr st ?/adj.轻信的，轻易信赖别人的
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Thirdly，online relationships may not be what they appear to be [8].Friendships are built on the basis of trust，and with online communication you can never be 100 percent sure that the people you are chatting to are being honest about who they are. Because of this，going online can be particularly dangerous for people who are easily influenced or too trusting .
[8]what在此处引导表语从句，what在从句中作表语。
in one's opinion在某人看来(相当于in one's view)
opinion/ 'p nj n/n.意见；看法；主张
focus on 关注focus /'f k s/vi.&vt.集中(注意力)n.焦点
way to do sth做某事的方法(＝way of doing sth)
maintain /me n'te n/vt.保持；维持
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In my opinion ，friends should focus more on face-to-face communication，and less on online communication.This is the best way to maintain healthy relationships.
互联网对友谊有害
虽然互联网可以让人们更亲近，但它也会损害友谊。
首先，网上聊天不能代替面对面的接触——图片确实无法代替现实生活中的微笑或拥抱。根据育儿专家丹尼斯·丹尼尔斯的说法，通过屏幕交流会使儿童更难集中注意力或对他人表示善意。众所周知，重要的社交技能是通过直接与他人接触培养的。正是这些技能使我们能够发展终生的友谊。
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其次，互联网使人们以自我为中心，即不去想除自己之外的任何人或任何事。例如，一些人不再和朋友好好地交谈了，他们只关心自己网上的人气——我得了多少个“赞”？多少人关注了我？——尽管我们知道有多少个“赞”或关注者无法与拥有长期和有益的友谊相比。此外，很多发布在社交媒体上的内容都很肤浅或琐碎。(在网上)发布搞笑猫咪的图片并不一定会帮助建立有意义的关系。
第三，网络关系可能并不是它们看起来的样子。友谊建立在信任的基础上，通过线上交流，你永远不能百分之百地确信与你交谈的人是否以诚相待。因此，对于那些容易受影响或太过轻信的人来说，上网会尤其危险。
在我看来，朋友们应该多关注面对面的交流，少进行线上交流。这是保持健康关系的最佳方式。
①in many ways 在很多方面
②stay in touch with...与……保持联系
③smartphone /'smɑ tf n/n.智能手机
④tablet/'t bl t/n.平板电脑；药片；碑，牌
⑤be in contact 接触；联络
⑥on the move 在行进
中，在移动中
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The Internet Helps Friendships
The Internet can help develop friendships in many ways①.
Firstly，the Internet makes communication much more convenient.You can stay in touch with② friends no matter where you are or what you are doing[1].Using a smartphone③，a tablet ④ or a computer[2]，you can be in contact⑤ at home and also when you are on the move⑥.
[1]or为并列连词，连接两个“no matter＋特殊疑问词”引导的让步状语从句，what you are doing前省略了no matter。
[2]动词-ing形式短语作状语。
⑦limiting/'l m t ?/adj.局限的，限制性的
⑧brief/bri f/adj.简洁的，简明的
⑨a response to...对……的回应
response/r 'sp ns/n.反应；回答，答复
⑩emoji/ 'm d i/n.表情符号
creative /kri'e t v/adj.创造性的
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Secondly，the Internet has also made communication more fun.Traditional ways of communicating，like letters and phone calls，can be limiting⑦ and take time.However，you can share photos，videos，news stories and websites with your friends online.You can give a brief⑧ response to⑨ a message with an emoji⑩ or a picture.There are so many online tools you can use to be creative [3]!
[3]you can use to be creative是省略了关系词that/which的定语从句，修饰先行词tools。
click/kl k/n.(对计算机鼠标的)点击，单击
immediately adv.立即，马上，即刻
provide useful suggestions 提供有用的建议
care for照顾，照料(病、老、幼者等)；深深地爱，非常喜欢
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Thirdly，online communication can actually bring people closer to each other.Nowadays，your friends are just a click away.Whenever someone needs help[4]，friends from all over the world can immediately provide useful suggestions or information.This makes friends feel loved and cared for .To me，this is a very [4]Whenever引导让步状语从句，相当于No matter when。
thought-provoking adj.发人深省的，令人深思的
point out指出
benefit/'ben f t/n.益处，好处
beneficial / ben f l/adj.有利的，有裨益的，有用的
authority/ 'θ r ti/n.权威人士；专家
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thought-provoking argument，as it points out the benefits of online friendships [5].As Eileen Kennedy-Moore，an authority on the subject，points out，online friends“fill holes real-life friends can’t”．[6]
[5]此处为as引导的原因状语从句，as意为“因为，由于”。
[6]As在此引导非限制性定语从句，意为“正如”。real-life friends can’t为省略了关系词的定语从句，修饰先行词holes，can’t后省略了动词fill。
Finally，I believe the Internet brings people closer together and makes communication with friends more convenient and interesting.
互联网对友谊有益
互联网在很多方面都有助于友谊发展。
首先，互联网使交流更加便捷。你无论在哪里或者在做什么，都可以和朋友保持联系。通过使用智能手机、平板电脑或电脑，你可以是在家里也可以是在外面都能与他人联络。
其次，互联网也使交流变得更加有趣了。传统的沟通方式，如信件和电话，有局限且费时。但是(通过互联网)，你可以在线与朋友共享照片、视频、新闻报道和网站。你可以用一个表情符号或一张图片简短地回复信息。你可以使用这么多的在线工具，让交流变得有创意！
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第三，在线交流实际上可以让人们彼此更亲近。现在，只要点一下鼠标，就能找到你的朋友。无论何时有人需要帮助，来自世界各地的朋友可以立即提供有用的建议或信息。这能让朋友们感到被爱和被关心。对我来说，这是一个非常发人深省的论点，因为它指出了线上友谊的好处。正如这一方面的权威艾琳·肯尼迪·摩尔所指出的，网络朋友“填补了现实生活中朋友无法填补的空白”。
最后，我相信互联网能使人们更紧密地联系在一起，让朋友间的交流更加方便和有趣。
语基自查 固根基
Ⅰ.阅读单词——识记
1．an authority on food ___________________
2．thought-provoking questions ________________
3．use emojis in messages ______________________
4．e-reader tablets ___________________
5．smartphone apps __________________
6．trivial matters ________________
7．a shallow understanding of a language __________________
8．give someone a hug ________________
食品方面的权威人士
发人深省的问题
在消息中使用表情符号
电子阅读器平板电脑
智能手机应用程序
琐事
对语言的浅薄理解
给某人一个拥抱
Ⅱ.核心单词——练通
1．________________ 创造性思维
2．________________ 主要焦点
3．________________ 简洁的描述
4．________________ 普遍看法
5．________________ 目录
6．____________________ 有益的经历
7．________________ 一位忧心忡忡的家长
8．________________ 赢得争论
9．__________________ 改掉旧习惯
creative thinking
the main focus
a brief description
a popular opinion
table of contents
a rewarding experience
a concerned parent
win an argument
replace an old habit
Ⅲ.拓展词汇——用活
1．a ________ animal 无害的动物
→________ habits有害的习惯
→do ______ to对……有害
2．have an ___________ with sb与某人争吵
→_______ over money issues为金钱问题争吵
3．____________ his mind on the task 他集中注意力在任务上
→make a _____________ effort集中努力
→lack of _____________注意力不集中
harmless
harmful
harm
argument
argue
concentrate
concentrated
concentration
4．__________ information 额外信息
→make an ________ to 增加
→_____ value to 为……增值
5．theoretical______ 理论基础
→______ skills 基本技能
→be _______ on hard work基于努力工作
6．have ________ access 拥有有限的访问权
→within _______ 在限度内
→several ________ conditions一些限制条件
add
basis
basic
based
limited
limits
limiting
additional
addition
Ⅳ.重点短语——再现
第一组 汉译英
1．________________ 只需点击一次(就可得到或使用)
2．________________ 与……相比
3．________________ 除此之外
4．________________ 在……基础上
5．________________ 对……诚实
6．________________ 关注
7．________________ 关心……
just a click away
compare to...
in addition
on the basis of...
be honest about
focus on
be concerned with
第二组 英译汉
8．become obsessed with ________________
9．on the move _____________________
10．give a brief response to... ________________
11．care for ________________
12．point out ________________
13．stay in touch with ________________
14．be in contact ________________
变得着迷于……
在行进中；在移动中
简短回应
照顾，照料
指出
与……保持联系
接触；联络
Ⅴ.典型句式——默背
1．___________________________________________ (虽然互联网可以让人们更亲近。while引导让步状语从句)，it can also harm friendships.
2．According to a parenting expert，Denise Daniels，communicating through a screen _________________________________________________________ _________ (使儿童更难集中注意力或对他人表示善意。make＋it＋形容词/名词＋for sb to do sth).
While the Internet can bring people closer together
makes it more difficult for children to concentrate or show kindness to others
3．__________________(正是这些技能。强调句型)enable us to develop lifelong friendships.
4．You can stay in touch with friends ________________________________ ________ (无论你在哪里或者在做什么。“no matter＋疑问词”引导的让步状语从句).
It is these skills that
no matter where you are or what you are doing
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语基讲练 提能力
归 纳
Ⅰ. 核心词汇练全
harm vt.& n．伤害，损害(harmful adj.有害的，导致损害的harmless adj.无害的；无恶意的)
do...harm/do harm to... 对……有害
There is no harm in doing sth 做某事无害处；不妨做某事
be harmful to... 对……有害处
1
(1)Some computer viruses can be ________ (harm) to your system and steal your personal information.
(2)The computer system ____________ (harm) by the sudden power cut during the storm last night.
(3) 中国元素 In traditional Chinese culture，there is an emphasis on protecting the natural environment and ___________________________ (避免伤害自然).
(4) (写作佳句之建议提醒)你至少应该给他一个机会。毕竟，听听他的意见没有坏处。
You should at least give him a chance.After all，_______________________ _______________.
harmful
was harmed
avoiding doing harm to nature
there is no harm in listening
to his opinion
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argument n．论点；论据(argue v．争论，争辩)
(1)argument n. 争论；争辩
have an argument with sb (about/over sth) 与某人争论(某事)
It is beyond argument that... 无可争辩的是……，毋庸置疑……
(2)argue for/against (doing) sth 支持/反对(做)某事
argue with sb about/over sth 与某人争论某事
argue sb into/out of doing sth 说服某人做/不做某事
2
(1)There was an _________(argue) about which software was better for graphic design.
(2)The team had a heated discussion，________(argue) over the best way to fix the problem in the program.
(3)At present，__________________________________________(支持新机场的论据之一) is that it will benefit the people around.
(4)(写作佳句之情节推进描写)令我非常高兴的是，我终于成功说服了大卫参加这次越野跑。
To my great joy，I finally managed to _______________________________ ____________.
argument
arguing
one of the arguments in favour of the new airport
argue David into joining in this cross-country race
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replace vt.取代；接替[replacement n．替换，更换；替代品，替换物；(尤指工作中的)接替者]
replace sb/sth＝take the place of sb/sth＝take one’s/sth’s place
取代某人/某物
replace...with/by... 用……代替……
replace sb as... 取代某人而成为……
3
(1)She will continue in her present job until a___________(replace)can be found.
(2)The old computer system _____________________ (replace) by a newer model that worked faster.
(3)You can ______________________________________________________ _______________ (用头像替代你的真实照片)in online communication.
(4)(写作佳句之评论升华) 毫无疑问，没有什么能取代母亲的爱和关怀。
There is no doubt that ____________________________________________ ________________________________________.
replacement
was/had been replaced
use an avatar to replace your real image/replace your real image with/by an avatar
nothing can replace a mother’s love and care/there is nothing to replace a mother’s love and care
归 纳
concentrate vi.专注，专心；集中注意力(concentration n．集中；专心concentrated adj.集中的；全神贯注的；浓缩的)
concentrate on (doing) sth 专心于(做)某事
concentrate one’s attention/mind/energy on (doing) sth
集中注意力/心思/精力于(做)某事
4
(1)When programming，it is important to stay _____________ (concentrate) to avoid mistakes.
(2)Good ____________ (concentrate) helps programmers solve problems quicker.
(3)中国元素 Ancient Chinese architecture design requires architects _____ _______________________ (专注于每一个细节) in order to create outstanding buildings.
(4) (写作佳句之行为动作描写)在友好的同学们的帮助下，她开始集中精力熟悉她的教室所在的楼层。
With the help of her friendly classmates，she began to ___________________ __________________________ on which her classrooms were located.
concentrated
concentration
to
concentrate on making herself familiar with the floors
concentrate on every detail
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addition n．增添；添加(additional adj.附加的；额外的 additionally adv.此外，另外)
in addition to＝as well as/besides 除……之外(还)
in addition 除此之外
5
(1)The software update includes __________ (addition) features that improve performance.
(2)_______________________(除了使用电子邮件)，many people also communicate through messaging apps.
(3)中国元素 _________________________ (除了长城)，the Terracotta Army is another remarkable symbol of ancient Chinese architecture and history.
(4) (写作佳句之介绍情况)除了书面文章，我们还将包括照片或图片，以提供更有吸引力的体验。
_________________________，we’ll include photos or pictures for a more attractive experience.
additional
In addition to using email
In addition to the Great Wall
In addition to written articles
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rewarding adj.有益的；有意义的
(1)reward v. 奖赏，给以报酬
reward sb for (doing) sth 因(做)某事儿奖赏/酬谢某人
reward sb with sth 用某物奖赏/回报某人
(2)in reward for 为奖赏/报答……
as a reward for 作为对……的奖赏/回报
6
(1)Learning about programming can be a ___________ (reward) experience for many students.
(2)She felt __________ (reward) after completing her first software project successfully.
(3) I’m more than glad to show you around Beijing __________________ ___________________________________________________________ (来回报你慷慨的帮助).
(4)(写作佳句之评论升华)通过这次有意义的经历，我获得了更珍贵的东西：每一个小的善举都很重要。
Through _______________________，I _________________ something more valuable.Every small action of kindness makes a difference.
rewarding
rewarded
in reward for/as a reward for your generous help/to reward you for helping me generously
this rewarding experience
was rewarded with
归 纳
content n．内容[contented adj.满意的；满足的(常用于名词前)]
to one’s heart’s content 尽情地，心满意足地
content oneself with sth 满足于……；对……感到满意
be content with sth 对某事满意/满足
be content to do sth 满足于做某事；乐意做某事
with contentment 满意地
7
(1) The website has many interesting ________ (content) about technology trends.
(2)I ________________ (乐于学习)new programming languages every year.
(3)Those ____________________________________________________ (对目前的状况满意) will surely make no big difference in life.
(4)(写作佳句之人物动作、神情描写)在看了这本书的目录之后，老师满意地点点头，鼓励我坚持阅读。
__________________________________，the teacher __________________ ____________，and encouraged me to stick to reading.
contents
am content to learn
(who are) content with/content to keep their present situations
After looking at the contents of the book
nodded her head with
contentment
归 纳
focus vi.&vt.集中(注意力)n.焦点(focused adj.注意力集中的；目标明确的)
focus...on/upon... 关注，集中(注意力)于……，聚焦于……
focus one’s attention/mind on... 集中某人注意力/心思于……
bring...into focus 使……成为焦点
the focus of ……的焦点/重点
８
(1) The old man stood there，with his attention ________ (focus) on the sculpture on the desk.
(2)___________________________(我们今天见面的重点)is to discuss the new technology trends.
(3)Getting addicted to the virtual world makes it hard for him ______________ __________ (关注真实生活中的事情).
(4)(写作佳句之情绪、动作描写) 那么多双眼睛盯着我，我突然感到非常紧张，完全不知道该怎么演讲。
_____________________________，I became very nervous，entirely at a loss what to do with my speech.
focused
The focus of our meeting today
to focus on things
With so many eyes focused on me
in real life
Ⅱ.典型句式讲透
句型公式：make＋it＋形容词/名词＋for sb/sth＋to do sth
(教材原句)According to a parenting expert，Denise Daniels，communicating through a screen makes it more difficult for children to concentrate or show kindness to others.
根据育儿专家丹尼斯·丹尼尔斯的说法，通过屏幕交流会使儿童更难集中注意力或对他人表示善意。
归 纳
makes it more difficult for children to concentrate...为make的复合结构。其中it为形式宾语，真正的宾语是后面的动词不定式，for用于引出动词不定式的逻辑主语。
该句型中it作形式宾语还有以下几种：
①make＋it＋形容词/名词＋that从句
②make＋it＋no good/no use/no value/no fun/a waste of time，etc.＋doing sth
(1) ___________________________(要向每个人说明)we need to finish the project by Friday.
(2)He __________________________________________________(使每天早上查看天气预报成为一个习惯).
(3) The software kept crashing，which _____________________ (使之成为对时间的浪费)working on the project.
(4)(写作佳句之举办活动)通过各种各样的活动，我们能让同学们参观博物馆变得很有趣。
With various activities，we can _____________________________________ ________ .
Make it clear to everyone that
made it a habit to check the weather forecast every morning
made it a waste of time
make it fun for the students to visit the museum
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课时测评
Ⅰ.用所给单词的正确形式填空(共10小题；每小题1.5分，满分15分)
1．The __________ (argue) about using artificial intelligence in jobs continues to grow among experts.
2．The software has been __________ (maintain) regularly to ensure it runs smoothly.
3．________ (limit) screen time can help improve your sleep quality.
4．I will explain the new features of the app ________ (brief) so everyone understands.
5．Many students find coding to be a ________ (create) way to solve problems.
argument
maintained
Limiting
briefly
creative
6．Learning how to build websites can be a __________ (reward) experience.
7．The teacher provided __________ (addition) resources for us to better understand programming.
8．More schools are using ________ (tablet) to help students learn in new ways.
9．Everyone has different __________ (opinion) about the best programming language to learn.
10．Many companies are looking for new technology __________ (replace) outdated systems.
rewarding
additional
tablets
opinions
to replace
Ⅱ.根据提示完成句子(共5小题；每小题3分，满分15分)
1．该软件是在用户反馈的基础上构建的，以改进其功能。(basis)
The software ____________________user feedback to improve its features.
2．许多年轻人使用短信与朋友保持联系。(stay in touch with)
Many young people use the messages _____________________________.
3．程序员关心的是找到软件问题的最佳解决方案。(be concerned with)
The programmer ____________________________________ for the software problem.
is built on the basis of
to stay in touch with their friends
is concerned with finding the best solution
4．我们应该专注于为我们的新应用程序创建一个易于使用的界面。(focus on)
We should ________________ an easy-to-use interface for our new app.
5．她需要在截止日期前集中精力解决这些问题。(concentrate)
She needs to _______________________________ before the deadline.
focus on creating
concentrate on solving the problems
Ⅲ.阅读理解(共8小题；每小题2.5分，满分20分)
A
(2024·陕西西安高一期末)
Do you ever get restless if you haven’t checked your phone for a few minutes？ If so，you’re not alone.Studies reveal that people these days check their phones once every four minutes on average! Some of this usage may be related to work.However，much of it is because many apps—particularly social media apps—use “clever techniques” to keep us coming back for more.
One of such techniques is to push notifications.You’re getting on with your work or something else when—ping！—a notification pops up on your screen，informing you that a friend has posted something new or commented on your post.It may seem like a small interruption，but it often is enough to break your concentration and make you go back to your phone again.
Another method is to make a game of the in-app experience by setting up a competitive goal element.Some apps，for example，use streaks，which count the number of days when you have used the app.If you keep a streak going，you might get a medal or some other rewards.Therefore，keeping one’s streak alive becomes a major reason to return to the app again and again.
Once you’ve opened an app，its goal is now to get you continue using it.Messaging apps use a simple but effective trick to keep you engaged even when you’re not writing anything.Have you ever noticed that in some apps，three dots(...) appear to let you know your friend is typing a reply？ This trick is designed specifically to create your expectation or curiosity.You wonder what your friend is going to say.Well，you’ll have to keep waiting and see.
While using social media apps is certainly fun，becoming addicted definitely isn’t.Now that you know some tricks used by these apps’ designers，you’ll be better equipped to reduce their influence and keep a healthier relationship with your phone.
语篇解读 本文是一篇说明文。文章主要介绍了我们常常查看手机的原因，提醒我们应学会与我们的手机保持更健康的关系。
1．What does the underlined word“reveal” in Paragraph 1 probably mean？
A．Encourage. B．Predict.
C．Prevent. D．Show.
√
词义猜测题。画线词上文“Do you ever...If so，you’re not alone.”指出存在几分钟不看手机就会变得坐立不安这一现象；结合画线词下文“that people these days check their phones once every four minutes on average”可推知，此处作者用相关研究的结果来支持上文提到的现象，指的应该是研究“表明”这样的情况，所以画线词的意思与show“表明，显示”一致。故选 D。
2．What is special about an app using streaks？
A．Ongoing pings will inform you of new posts.
B．Competitive games will greatly discourage you.
C．Everyday use of the app might earn you a medal.
D．Appearance of three dots might disturb your typing.
√
细节理解题。根据第三段中“If you keep a streak going，you might get a medal or some other rewards.”可知，使用连续记录的应用程序的特别之处是每天使用应用程序可能会为你赢得奖牌。故选 C。
3．How many “clever techniques” are mentioned in the passage？
A．Two. B．Three.
C．Four. D．Five.
√
细节理解题。根据第二段中“One of such techniques is to push notifications.”、第三段中“Another method is to make a game of the in-app experience by setting up a competitive goal element.”和第四段中“Messaging apps use a simple but effective trick to keep you engaged even when you’re not writing anything.”可知，文章共提到了三种巧妙的技术。故选 B。
4．What is the best title for the text？
A．Can People Break Their Addiction to Games？
B．Could Technology Further Improve Phones？
C．The Social Media Apps That Waste Your Time
D．The Tricks That Keep You Glued to Your Phone
√
标题归纳题。通读全文，尤其是最后一段“While using social media apps...relationship with your phone.”可知，文章主要介绍了商家设计的使你离不开手机的技巧。因此，D项“使你离不开手机的技巧”契合文章主旨，是本文的最佳标题。故选 D。
B
(2025·北京交大附中高一期中)
The biggest criticism(批评) of social networking is that our young people are losing their offline friends to online friends.In fact there is a lot of research that shows these criticisms are generally unfounded．Research by the Pew Internet and American Life Project found that people are not replacing offline friends with online companions but are using them to support their offline relationships.
However，there is one part of social networking that is deeply worrying. We find ourselves in a hyper-connected world where people access social media day and night，excited to make announcements about the smallest details of their lives.Research is starting to show that this culture is negatively affecting not our friendships but our character.
Professor Larry Rosen，in his book iDisorder，says that young people who overuse social networking sites can become vain，aggressive(好斗的).But perhaps an even more disturbing effect is that one of our most basic emotions seems to be disappearing—empathy(同情心).This is the emotion that connects us together；it allows us to see the world from our friends’ points of view. Without it，we are far less able to connect and form meaningful adult relationships.
Sherry Turkle，a professor of Social Studies of Science and Technology at MIT，suggests that people are no longer comfortable being alone.This is something confirmed by a study where 200 university students were asked to go without social media for 24 hours.Many admitted an addiction to their online social network；most complained that they felt cut off from their family and friends.But being alone is a time，Turkle argues，when we self-reflect and get in touch with who we really are.It is only when we do this that we can make meaningful friendships with others.She believes，as is the title of her book，that we are simply“Alone Together”．
These potential changes in our characters are rather disturbing.If nothing is done，our young people could well be in trouble.Therefore，suggestions about ways to encourage our young people to avoid the problems of social networking should be made，so they can develop the kinds of friendships that are required to grow into well-adjusted and happy adults.
语篇解读 本文是一篇议论文。文章论述了社交网络有助于让我们与更加多元的人交流，提升我们的幸福感，但研究开始表明，沉迷于社交网络会对青少年的性格产生负面影响。
5．What does the underlined word“unfounded” in Paragraph 1 probably mean？
A．Undoubted. B．False.
C．Acceptable. D．Illegal.
√
词义猜测题。根据画线词上文的 “The biggest criticism(批评) of social networking is that our young people are losing their offline friends to online friends.”可知，目前人们对社交网络最大的批评是社交网络会让人们失去线下的朋友。结合下文的 “Research by...found that people are not replacing offline friends with online companions but are using them to support their offline relationships.”可知，人们没有用网络伙伴取代线下的朋友，而是用他们来支持自己的线下关系，这是对画线词上文观点的一种否定。由此可推知，unfounded意为“无事实依据的；站不住脚的”，与 false意思相近。故选 B项。
6．What can we learn from the passage？
A．The advantages of social media outweigh the disadvantages.
B．Young people tend to develop offline friendships.
C．Young people can’t go without social media.
D．We are becoming unable to understand others well.
√
推理判断题。根据第三段中的 “But perhaps an even more disturbing effect is that one of our most basic emotions seems to be disappearing—empathy(同情心)...Without it，we are far less able to connect and form meaningful adult relationships.”可知，我们的同情心能够让我们与朋友建立联系，从朋友的角度认识世界，如果没有同情心，我们就很难建立起有意义的人际关系。由此可推知，同情心的消失让我们变得无法很好地理解他人。故选 D项。
7．According to Sherry Turkle，how can we make meaningful friendships with others？
A．By getting in touch with online friends.
B．By avoiding the problems of social networking.
C．By reflecting and getting in touch with ourselves.
D．By having discussions with a much more diverse set of people.
√
细节理解题。根据第四段中的 “But being alone is a time，Turkle argues，when we self-reflect and get in touch with who we really are.It is only when we do this that we can make meaningful friendships with others.”可知，谢里·特克认为与他人建立有意义的友谊的方式是自我反思并了解自我。故选C项。
8．What does the passage mainly talk about？
A．Internet culture causes various problems.
B．We are losing some most important emotions.
C．Online friendships do good to offline friendships.
D．Social networking affects young people’s personalities.
√
主旨大意题。通读全文，尤其是第二段最后一句 “Research is starting to show that this culture is negatively affecting not our friendships but our character.”可知，文章主要论述了新的研究开始表明，社交网络会对青少年的性格产生负面影响。故选D项。
Ⅳ.完形填空(共15小题；每小题1分，满分15分)
(2025·江苏常州联盟高一调研)
When 29-year-old artist Sophia recalls her mother，Marilyn，she remembers her singing.“She loved karaoke and funny 80s’ 1 ，” Sophia says.“She sang all the time.” In late 2017，before cancer 2 Sophia’s mother of her voice，she 3 a message in English and 4 it inside a teddy bear：“You make Mommy so proud.No matter where you are，a part of me will always be with you.I love you forever.”
After her mother’s death in 2019 at age 53，that teddy bear became Sophia’s most priceless 5 ．Therefore，when the backpack containing it was
6 in the mess of moving，Sophia was 7 ．She spent that night crazily
8 through dustbins in downtown Vancouver.When her 9 proved fruitless，she took her hunt to the Internet， 10 photos of her lost Mamabear and the security video on social media.A local CBC reporter 11 the story，and the news made it all the way to an actor，who encouraged his 17 million online followers to help Sophia， 12 a $5，000 reward for the bear’s safe return.
13 ，Mamabear made it back to Sophia’s arms four days later，thanks to some good-hearted people，who 14 the thief from the security video Sophia had shared on social media.Sophia was excited：“I feel like losing that bear and 15 it was just my mother telling me，‘The world is okay，kid.You’re going to be fine.I will always be with you.’”
语篇解读 本文是一篇记叙文。文章主要讲述了有人偷走了索菲娅的母亲送给她的泰迪熊，寻找无果后，通过网上求助，在一名演员的帮助下最终找到泰迪熊。
1．A．songs B．goals
C．paths D．adventures
2．A．challenged B．charged
C．reminded D．robbed
√
根据上文中的 “When 29-year-old artist Sophia recalls her mother，Marilyn，she remembers her singing.”和下文“She sang all the time.”可知，索菲娅的母亲喜欢歌曲。故选 A 项。
√
根据上文中的 cancer可知，此处指的是癌症夺走了她的声音。故选 D项。
3．A．improved B．recorded
C．proposed D．contacted
4．A．targeted B．gathered
C．pressed D．kept
√
根据空前的 “before cancer _____ Sophia’s mother of her voice” 以及空后的“a message in English”可知，在失声以前，索菲娅的母亲录制了这段话。故选 B项。
√
根据下文中的 “inside a teddy bear”可知，此处指把录音放进泰迪熊里保存。故选 D项。
5．A．option B．material
C．possession D．facility
6．A．ignored B．stolen
C．escaped D．deserted
√
根据语境可知，这只泰迪熊是母亲送给索菲娅的，所以母亲去世后，泰迪熊是她无价的财产。故选C项。
√
根据下文中的 “thanks to some good-hearted people，who _____ the thief”可知，有人认出了小偷，所以此处指泰迪熊被偷。故选 B项。
7．A．upset B．alarmed
C．awkward D．concerned
√
根据上文中的 “Therefore，when the backpack containing it was _____ in the mess of moving”并结合语境可知，妈妈留给她的最宝贵的东西被偷了，索菲娅应该很难过。故选 A项。
8．A．walking B．looking
C．passing D．searching
√
根据上文中的“the backpack containing it was _____”以及下文中的 “through dustbins”可知，索菲娅疯狂地在垃圾桶里翻看，寻找丢失的泰迪熊。故选 D项。
9．A．behaviour B．effort
C．performance D．measure
√
根据上文中的 “She spent that night crazily ______ through dustbins in downtown Vancouver.”可知，索菲娅那天晚上翻遍了整个温哥华市中心的垃圾桶，此处指的是她的努力无果。故选 B项。
10．A．seeking B．shooting
C．sharing D．editing
11．A．covered B．advanced
C．viewed D．responded
√
根据下文中的 “who ______ the thief from the security video Sophia had shared on social media” 可知，此处指索菲娅把照片和监控视频分享到网上。故选 C项。
√
根据上文中的 “A local CBC reporter” 和下文的 “the news made it all the way to” 可知，记者应是报道了这件事情。故选 A项。
12．A．designing B．contributing
C．offering D．stressing
13．A．Confidently B．Amazingly
C．Positively D．Anxiously
√
根据下文中的 “a $5，000 reward for the bear’s safe return” 以及语境可知，此处指通过提供悬赏来帮助索菲娅找回泰迪熊。故选C项。
√
根据下文中的 “Mamabear made it back to Sophia’s arms four days later” 并结合上文语境可知，在索菲娅寻觅无果后，通过网络找到了泰迪熊，有些出乎意料。故选B项。
14．A．attracted B．battled
C．judged D．recognised
√
根据下文中的 “the thief from the security video Sophia had shared on social media” 可知，有网友在索菲娅分享的监控视频中认出了小偷。故选 D项。
15．A．exchanging B．acquiring
C．desiring D．recovering
√
根据上文中的 “Mamabear made it back to Sophia’s arms four days later” 和下文的 “The world is okay，kid.You’re going to be fine.I will always be with you.”可知，此处指找回泰迪熊的那一刻，就像是妈妈在对索菲娅说，“世界是好的，孩子。你会没事的。我会永远和你在一起。”故选 D项。
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谢 谢 观 看
UNIT 4 INFORMATION TECHNOLOGY(共58张PPT)
UNIT 4 INFORMATION TECHNOLOGY
主题语境：人与自我——人生态度
单元目标速览
单元话题导入
Section Ⅰ Topic Talk
内容索引
耳熟能详 练听说
1
语基讲练 提能力
2
课时测评
3
耳熟能详 练听说
Step Ⅰ Before listening
词汇热身
1．________ n. 效应；影响
2．________ vt. 使可能，使发生
3．________ adv. 确实；当然
4．________ n. 应用程序
5．________ n. 影响；作用
6．___________ adj. 以自我为中心的；关注自我的
7．________ adj. 对……着迷的；沉迷的
8．_____________ 沉迷
effect
enable
indeed
app
impact
self-focused
addicted
be addicted to
9．___________ n. 方便，便利
10．_________ vt. 下载
11．_______________ n. 建议，提议；推荐
12．________ adj. 极好的，了不起的
13．________ n. (网络上代表个人的)头像，虚拟替身，图标
14．________ vt. 探究；探讨；探险
15．__________ n. 个性，性格
16．________ vi.&vt. 承认
17．________ n. 闹钟
convenience
download
recommendation
super
avatar
explore
personality
admit
alarm
Step Ⅱ While listening
Ⅰ.听力理解
听第一段对话(4.1)，回答第1至3题。
1．What does the woman find convenient about new technologies？
A．They help her save a lot of money.
B．They allow her to buy things online and receive them quickly.
C．They make her feel more energetic.
2．Why does the woman also like chatting online？
A．It makes her feel less lonely.
B．It helps her with her shopping.
C．It allows her to discuss new technologies.
√
√
3．What is one of the disadvantages the woman mentions about new technologies？
A.They can be difficult to learn.
B．They take up a lot of time when chatting online.
C．They make it hard to focus on work.
√
听第二段对话(4.2)，回答第4至6题。
4．What does the girl like to do on her phone？
A．Play games. B．Listen to music. C．Read news.
5．Why does the boy enjoy playing games on his phone？
A．Because he can win prizes.
B．Because he can explore different personalities.
C．Because he can chat with his friends.
6．What does the “Alarm Clock” app do for the boy？
A．It wakes him up in the morning.
B．It reminds him not to play games for too long.
C．It helps him manage his homework.
√
√
√
Ⅱ.精听训练
第一段对话(4.1)听力填空。
(W＝Woman M＝Man)
W：I love exploring new technologies，because they are so 1．__________ . You know，I use apps to buy things online and I usually receive them the same day!
M：Wow，that’s really convenient.
W：Indeed！I know one that can even help you get what you order within 2．__________！
convenient
two hours
M：What is it？I’d like to try that，too.
W：Sure，here it is.Besides 3．______________，I also like chatting online. It makes me feel less lonely.Technology really enables people to 4．____________ better with each other.
M：That’s true！But are there any disadvantages about these new technologies？
W：Well，too much chatting online takes a lot of time.We really need time to 5．________ what we are doing.
shopping online
communicate
focus on
第二段对话(4.2)听力填空。
(B＝Boy G＝Girl)
B：This new phone is a birthday present from my parents. I’ve 6．____________ lots of interesting and useful apps already.I like this music app—I can listen to songs when I can’t sleep or 7．____________ . It really helps me relax.
G：That’s cool！I like reading news on my phone. Do you have any recommendation？
B：Oh，yes！You can download this app！You’ll 8．____________ with the news all day long.
downloaded
feel nervous
get updated
G：Super！What’s your favourite app？
B：I enjoy playing games.I have downloaded quite a few apps for different games.I use different avatars in different games and this is really cool because they let me explore different 9．____________. New games make my life interesting.
G：Wow！That sounds cool！But you need to be careful about spending too much time on them— you could get 10．________.
B：Well，I admit it.So I downloaded an app called“Alarm Clock”．Once I play games for more than an hour，a bell rings to remind me that my time is up.
personalities
addicted
Step Ⅲ Post listening
听力技法——抓取主旨大意
在听力测试中快速抓取主旨大意是把握全文内容并作出合理预测的关键，同时也可用主旨大意排除部分不符合选项。
技巧点拨
1．听懂开头句，有利于快速把握听力语篇的主题。
2．捕捉语篇相关话题词汇，推测语篇主旨要义。
3．学会归纳总结，明确语篇话题主线。
典题示例
听力原文
M：We deep-fried fish three days ago in the kitchen but the unpleasant smell stays.
W：There is a method you can try.Every time you make coffee，dry the leftover coffee grounds and keep them in small bowls，then place the bowls in the kitchen.
听力试题
What are the speakers talking about？
A．How to fry fish.
B．How to make coffee.
C．How to remove a bad smell.
策略应用 本题用到归纳总结和抓取关键词的方式。根据对话内容可知，他们在讨论如何去除异味，关键词为unpleasant smell stays，a method you can try，由此判断答案选 C。干扰项 A 中的“fry fish”和 B 中的“make coffee”均在材料中有所提及，属于“以偏概全”的干扰方式，有较强的干扰性。这就要求我们抓住对话的主线，而不要过于注重细枝末节。
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语基讲练 提能力
Ⅰ. 核心词汇练全
enable vt.使可能，使发生(able adj.有能力的；ability n．能力；才能)
enable sb to do sth 使某人能做某事
be able to do sth 能够做某事，有能力做某事
have an ability to do sth 有做某事的能力
归 纳
1
(1)In the past few decades，learning a foreign language ___________(enable) people to communicate with others from different cultures.
(2)The new app has been updated，________ (enable) users to connect with each other more easily.
(3)中国元素 Traditional festivals like Spring Festival and Mid-Autumn Festival ___________________________(使我们得以和家人重聚)and enjoy each other’s company.
(4)(写作佳句之申请工作)我相信我的知识和工作经验将使我能够做好这份工作。
I believe my knowledge and work experience _________________________ ______ .
has enabled
enabling
enable us to reunite with family
will enable me to do the job
well
归 纳
convenience n．方便，便利(convenient adj.方便的，便利的；conveniently adv.方便地，便利地)
at one’s convenience 在某人方便的时候
for convenience 为了方便起见
It is/was convenient for sb to do sth. 对于某人来说做某事是方便的。
sth be convenient for/to sb 某物对某人来说是方便的
2
(1)I can use my laptop ____________ (convenient) while sitting in the sofa at home.
(2)The new app brings a lot of ____________ (convenient) to organizing my tasks.
(3)It ____________________________(对我来说乘坐公交车很方便) to work because the bus stop is near my house.
(4)(写作佳句之结尾盼复)如果你能在方便的时候回复我的信，我将不胜感激。
I would be grateful if you could ___________________________________ .
温馨提示 convenient作表语时，不可用人作主语，而要用物作主语或用it作形式主语；“当你方便的时候”应译成when it is convenient for you，而不是when you are convenient。
conveniently
convenience
is convenient for me to take a bus
reply to my letter at your convenience
归 纳
effect n．效应；影响(effective adj.有效的)
have an effect on/upon... 对……有影响
bring/put...into effect 使生效；实行，实施
come into effect 生效，开始实施
in effect 有效；在实施中；实际上
3
(1)The ________ (effect) of too much screen time are really harmful to our health.
(2)Using a strong password is an ________ (effect) way to keep your online accounts safe.
(3)中国元素 During his lifetime，Li Bai wrote a great number of excellent poems，all of which ____________________________________(对中国文化产生了巨大的影响).
(4)(写作佳句之人物描写)他对我们国家所做的贡献深深地影响着所有的人，使他们感到鼓舞和有动力。
The contributions he has made to our country _________________________，making them feel inspired and motivated.
effects
effective
have had a great effect on Chinese culture
have a deep effect on all people
归 纳
impact n．影响；作用
(1)impact of sb/sth 某人/某事的影响/作用
have an impact on sb/sth 对某人/某事有影响/作用
(2)impact v. (对某物)有影响，有作用
impact on/upon sth 对某事有影响/作用
4
(1)In the past decades，many students _________________ (impact) by the new online learning tools.
(2)The company，__________ (impact) by financial difficulties，had to lay off a number of workers.
(3)中国元素 Chinese traditional clothing，like qipao，_________________ ___________(产生了持久的影响)fashion trends.
(4)(写作佳句之中国文化介绍)中国茶以其健康益处和清爽的口感对世界产生了巨大影响。
________________________________________ thanks to its health benefits and refreshing taste.
have been impacted
impacted
has had a lasting
Chinese tea has had a great impact on the world
impact on
归 纳
admit vi.&vt.承认(admission n．承认；入场费；进入权；招认；录取 admittedly adv.诚然，不可否认地)
admit sb/sth to be... 承认某人/某事是……
admit doing/having done sth 承认做了某事
admit to sb that... 向某人承认……
be admitted to/into... 被……接收(入学、入院等)；被准许进入……
5
(1)The boy apologized to me and ________ (admit) breaking the window by accident.
(2)To gain __________ (admit) into universities，you must take the college entrance exam given once a year.
(3)The boy _______________________ (向妈妈承认)it was he that had broken the glass.
(4)(写作佳句之心理活动描写)她不能向朋友们承认她对考试感到多么焦虑，因为她不想在他们面前显得软弱。
She ___________________________________________ about the exam，as she didn’t want to appear weak in front of them.
admitted
admission
admitted to his mother that
couldn’t admit to her friends how anxious she felt
返回
课时测评
Ⅰ.单词拼写(共10小题；每小题1.5分，满分15分)
1．You can d________ the app from the website for free.
2．The c__________ of online shopping has changed how we buy things.
3．New software can e______ users to complete tasks more quickly.
4．The e_____ of social media on our lives can be both good and bad.
5．Your online avatar should reflect your p__________ clearly.
6．This new video game has a ______(极好的) graphics engine that looks amazing.
ownload
onvenience
nable
ffect
ersonality
super
7．The software is _______ (确实)easy to use for beginners.
8．I got a ________________ (建议)to try a new program.
9．Many people ________ (承认) they had spent too much time on their phones.
10．We can ________ (探究)new technologies that improve learning experiences.
indeed
recommendation
admitted
explore
Ⅱ.根据提示完成句子(共5小题；每小题3分，满分15分)
1．许多年轻人沉迷于电子游戏，花几个小时在网上玩游戏。(be addicted to)
Many young people _______________________________________________ _______.
2．你能给初学者推荐一本好的编程书吗？(recommendation)
Do you __________________________ a good programming book for beginners？
are addicted to video games and spend hours playing
have any recommendation for
online
3．新技术可以对我们彼此的交流方式产生深远的影响。(effect)
New technology can ______________________________________________ ______.
4．我必须承认，在为学校选择合适的笔记本电脑之前，我做了一些调查。(admit)
I must ________________________before choosing the right laptop for school.
5．我的老师会提醒我保持软件更新是很重要的。(remind sb that...)
My teacher will __________________________________________________.
have a deep effect on how we communicate with each other
admit doing some research
remind me that it’s important to keep my software updated
Ⅲ.阅读理解(共8小题；每小题2.5分，满分20分)
A
(2024·陕西安康高一上期末)
My name is Arianna Traviglia and I’m a senior cultural and heritage(遗产) researcher at the Centre for Cultural Heritage Technology at the Italian Institute of Technology in Genoa，Italy.
As head of the team，I encourage the development of new technologies to maintain and protect important archaeological(考古的) findings.Right now，I am working in the field of Pompeii，an ancient Roman city which was destroyed and buried under 13 to 20 feet of ash and small rocks during a volcanic eruption in 79 AD.With the help of a robot，I try to carefully rebuild the city’s 2，000-year-old broken frescoes(壁画).The project is called RePAIR.
There are thousands of fresco pieces in Pompeii，and it was nearly impossible for a human to reconstruct all the irregular pieces into big，meaningful paintings in the past.Technology now allows us to do it—the robot we use is running by artificial intelligence (AI).As it examines a piece，it searches a database for a match，and then sends the data back to its hands to fit matching pieces together，saving a lot of hours.Its soft human-like arms and hands allow it to hold and examine the easily broken pieces without damaging them.The technology is likely to allow many museums around the world to reconstruct large-scale broken frescoes or similar objects in the future.
In RePAIR，I’m studying the hyperspectral(高光谱的) images of the fresco pieces in storage and comparing them with the paintings on the walls of the House of the Painters at Work，part of a building in Pompeii.By comparing the resemblances in the images，we will be able to work out whether the broken pieces were from the same wall.
I studied history and archaeology in college.Archaeology helps us understand where we come from，and technology enriches that exploration.I’m glad I’m a translator of the two worlds.My mind runs wild when I think about the exciting Roman life that we are still missing because Pompeii’s frescoes were damaged and haven’t been rebuilt.
语篇解读 本文是一篇记叙文。文章主要讲述了作者借助机器人复原庞贝古城破碎的壁画的故事。
1．What is the author mainly responsible for now？
A．Designing robots used for archaeology.
B．Reporting on recent studies of historical ruins.
C．Repairing the damaged archaeological findings.
D．Discovering ancient cities hidden under the ground.
√
细节理解题。根据第二段中“Right now，I am working in the field of Pompeii...With the help of a robot，I try to carefully rebuild the city’s
2，000-year-old broken frescoes(壁画).”可知，作者现在正在机器人的帮助下，试图仔细地重建庞贝古城的有2 000年历史的破碎壁画。即作者现在负责修复损坏的考古发现。故选 C。
2．What is mentioned about the robot used in the project？
A．It doesn’t need human operators.
B．It may cause further damage to artworks.
C．It has already been widely used in museums.
D．It takes more time to examine the artworks.
√
细节理解题。根据第三段中“Technology now allows us to do it—the robot we use is running by artificial intelligence(AI).”可知，重建项目中使用的机器人是由人工智能运行的，即机器人不需要人类来运行。故选 A。
3．What does the underlined word“resemblances” in Paragraph 4 mean？
A．Mistakes. B．Similarities.
C．Damages. D．Documents.
√
词义猜测题。根据画线词所在句及上文可知，作者需要把储存的壁画作品的高光谱图像和庞贝的一座建筑的墙壁上的画作进行比较，进而确定碎片是否来自同一面墙。由此可推知，这里指通过图像比较，发现两者的相似之处。故选 B。
4．How does the author find her work in RePAIR？
A．Dangerous. B．Relaxing.
C．Meaningful. D．Successful.
√
推理判断题。根据最后一段中“Archaeology helps us understand where we come from，and technology enriches that exploration.I’m glad I’m a translator of the two worlds.”可知，作者很享受自己所从事的工作，即作者感觉自己的工作是有意义的。故选C。
B
(2024·安徽江南十校高一联考)
The rise of digital technology has completely changed the way students live their lives.From the way they connect with each other to the way they learn，digital technology has become a necessary part of campus life.Then how has digital technology changed students’ campus life？
On the one hand，the use of social media has made it easier for students to keep in touch with their peers off campus.Some social platforms have become popular among students，allowing them to share their daily lives，engage in online conversations，and form virtual communities.Meanwhile，digital technology has also changed the way students communicate with their instructors.With email and online chat platforms，students can easily contact their teachers for homework，grades，and course content.This has improved communication between students and faculty，leading to a better learning experience.
On the other hand，digital technology has also changed the way students learn.With online courses and virtual classrooms，students can access a variety of courses from the comfort of their own homes.This has opened up opportunities for students to follow their passions and interests outside of their majors.Actually，it has made it easier to improve and join in multiple campus events.Students can easily create online campaigns to promote events，organise events using online calendars，and even stream events live over the Internet.This has made it possible for more students to get involved and join in various campus events.
Another benefit which is often ignored is its positive effect on their mental health.With online resources，such as anxiety apps and depression support groups，students can deal with stress and anxiety.They can ask for help when in need，as online services are available 24/7.
Digital technology has changed campus life in many ways.While digital technology has brought many benefits，it has also raised concerns about its bad impact on student life.
语篇解读 本文是一篇议论文，主要讨论了随着数字技术的普及，学生的校园生活、交流方式以及学习方式也在随之改变。
5．What does the author describe at the beginning of the text？
A．Types of campus life.
B．Changes in social life.
C．Learning ways of students.
D．Popularity of digital technology.
√
细节理解题。作者在文章开头说到数字技术已经成为校园生活的必要组成部分，即数字技术的普及这一现象。故选D 项。
6．What can students do when they use social media according to Paragraph 2？
A．Build different social media platforms.
B．Contact classmates in class.
C．Communicate with teachers online.
D．Form common communities.
√
细节理解题。根据第二段中的“Meanwhile，digital technology has also changed the way students communicate with their instructors.With email and online chat platforms...content.”可知，数字技术也改变了学生与老师之间的交流方式，学生使用社交媒体可以轻松地和老师在线交流。故选C项。
7．Why can digital technology improve campus events？
A．It stresses the importance of campus events.
B．It improves ways students organise events.
C．It lights the passions and confidence of students.
D．It encourages more contact with school teachers.
√
细节理解题。根据第三段中的“Students can easily create online campaigns to promote events，organise events using online calendars，and even stream events live over the Internet.”可知，学生可以轻松地创建在线活动来进行活动宣传，利用在线日历组织活动，还可以通过因特网直播活动。由此可知，数字技术通过改变学生宣传及组织活动的方式使得校园活动被推广。故选 B项。
8．What will be possibly discussed in the paragraph that follows？
A．The hidden risks of digital technology.
B．The reasons for the development of digital tools.
C．How campuses improve diverse digital practices.
D．How we can avoid being addicted to digital technology.
√
推理判断题。根据最后一段中的“While digital technology has brought many benefits，it has also raised concerns about its bad impact on student life.”可知，数字技术带来好处的同时，也引发了人们对其对学生生活的负面影响的担忧，由此推测下一段可能讨论数字技术存在的潜在风险。故选 A 项。
Ⅳ.阅读七选五(共5小题；每小题2.5分，满分12.5分)
(2024·广东佛山高一期末)
How would you feel if moving to a new town meant losing track of your friends？ What if the only way of getting news from far away friends was writing letters that took ages to be delivered？ 1( ) Thanks to progress in technology，how we make friends and communicate with them has changed significantly.
Nowadays，we can move around the world and still stay in touch with the people that we want to remain friends with.2( ) All you need is a Wi-Fi connection.The digital age also helps us find people who share our interests，such as playing an unusual instrument.Whatever our hobbies，the Internet can connect people who share the same hobbies，even if they live on the other side of the world.
3( ) It depends.If people always exchange true personal information online，these friendships can be real and meaningful.Yet we need to keep in mind that what we see on social media is often not the whole truth.On social media sites，people tend to post only positive updates that make them appear happy and friendly.4( ) Remember the saying：on the Internet，nobody knows you’re a dog.A young person could be old；a woman could be a man；we could even be sharing our information with bad guys.
This doesn’t mean that we should throw the baby out with the bath water，though.Technology has changed the way we make friends，but the meaning of friendship and our longing for friends remain the same.5( )
A．The Internet helps us make more friends.
B．But smiling photos can hide real problems.
C．This was how things worked not very long ago.
D．However，does the Internet really bring people closer？
E．However，are the “friends” you make online really your friends？
F．No one would choose to live without friends，even if he had all other good things.
G．Social media let us see what our friends are busy with and maintain our friendships.
语篇解读 本文是一篇议论文。文章主要探讨了科技进步对人们交友方式的影响。
How would you feel if moving to a new town meant losing track of your friends？ What if the only way of getting news from far away friends was writing letters that took ages to be delivered？ __________________________ _______________________ Thanks to progress in technology，how we make friends and communicate with them has changed significantly.
根据上文“How would you feel if moving to a new town meant losing track of your friends？ What if the only way of getting news from far away friends was writing letters that took ages to be delivered？”和下文“Thanks to progress in technology，how we make friends and communicate with them has changed significantly.”可知，此处说的是不久前人们之间进行交流的方式，与C项表达的含义一致，故选C。
C．This was how things worked not very long ago.
Nowadays，we can move around the world and still stay in touch with the people that we want to remain friends with. ___________________________ __________________________________________________ All you need is a Wi-Fi connection.The digital age also helps us find people who share our interests，such as playing an unusual instrument.Whatever our hobbies，the Internet can connect people who share the same hobbies，even if they live on the other side of the world.
G．Social media let us see what our friends are busy with and maintain our friendships.
根据上文“Nowadays，we can move around the world and still stay in touch with the people that we want to remain friends with.”可知，我们无论走到哪里都可以与朋友们保持联系，G项(社交媒体让我们了解朋友的忙碌状况，维系了我们的友谊。)承接上文，解释了原因，故选 G。
____________________________________________________________ It depends.If people always exchange true personal information online，these friendships can be real and meaningful.Yet we need to keep in mind that what we see on social media is often not the whole truth.
根据下文“Yet we need to keep in mind that what we see on social media is often not the whole truth.”可知，此处对网上结交的朋友是否是真正的朋友提出了质疑，与E项(然而，你在网上结交的“朋友”真的是你的朋友吗？)表达的含义一致，故选 E。
E．However，are the “friends” you make online really your friends？
On social media sites，people tend to post only positive updates that make them appear happy and friendly. __________________________________ __________ Remember the saying：on the Internet，nobody knows you’re a dog. A young person could be old；a woman could be a man；we could even be sharing our information with bad guys.
根据上文“On social media sites，people tend to post only positive updates that make them appear happy and friendly.”可知，人们在社交媒体网站上往往展现积极的一面，与B项(但微笑的照片可以掩盖真正的问题。)形成转折关系，且B项中的 smiling与上文中的 positive照应，故选 B。
B．But smiling photos can hide real
problems.
This doesn’t mean that we should throw the baby out with the bath water，though.Technology has changed the way we make friends，but the meaning of friendship and our longing for friends remain the same. _________ _____________________________________________________________
根据上文“Technology has changed the way we make friends，but the meaning of friendship and our longing for friends remain the same.”可知，此处讲的是友谊的重要性，与F项(没有人会选择没有朋友的生活，即使他拥有所有其他美好的东西。)表达的含义一致，故选 F。
F．No one would choose to live without friends，even if he had all other good things.
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谢 谢 观 看
UNIT 4 INFORMATION TECHNOLOGY(共19张PPT)
UNIT 4 INFORMATION TECHNOLOGY
Section Ⅲ Grammar①
过去将来时
内容索引
框架脉络
1
感知语法
2
精讲语法
3
框架脉络
返回
感知语法
1．一般过去时是指发生在过去的动作或者状态，其常见助动词包括：________________。
2．一般将来时是指尚未发生，或者将要发生的动作或状态，其常见助动词包括：____________________________。
3．过去将来时是指在过去时间的背景下，预测或者描述尚未发生或者将要发生的动作或状态，其常用助动词包括：________________________ _________。
回忆温故
was，were，did
will，shall，am/is/are going to
would，should，was/were
going to
观察下面的句子，写出句中的过去将来时并指出用法和意义。
1．He said he would go to the north for the holiday.
_____________________________________________
2．I told her the book would be returned in a few days.
_______________________________________________________
3．It seemed as if it was going to rain.
____________________________________________
4．If I were you，I would not do that.
________________________________________________
5．I said I should be there before ten.
____________________________________________________
观察知新
would go 过去将来时肯定结构，表示“将要去”
would be returned过去将来时被动结构，表示“将要被归还”
was going to rain过去将来时，表示“将要下雨”
would not do过去将来时否定结构，表示“将不会做”
should be 过去将来时，表示状态，即“将要在……到达”
返回
精讲语法
一、过去将来时的基本构成
过去将来时表示在过去时间的语境下，描述尚未发生或者将会发生的动作或状态，常用于间接引语或宾语从句中，由“would/should＋动词原形”构成。具体如下：
The tourists were told that the museum would be closed on Mondays.
游客们被告知博物馆星期一闭馆。
We said we should finish the work soon.
我们说过我们会很快完成那份工作的．
肯定句 主语＋would/should＋动词原形＋其他
否定句 主语＋would/should not＋动词原形＋其他
疑问句 Would/Should＋主语＋动词原形＋其他？
被动句 主语＋would/should＋be＋动词的过去分词＋其他
二、过去将来时的基本用法
1．主句为过去时，宾语从句常表示将要发生的事情。
He regretted that he would miss his best friend’s wedding.
他后悔要错过他最好的朋友的婚礼了。
The journalist said that the election results would be close.记者预测选举结果会很接近。
2．表示过去重复进行或者习惯性的动作，此时只用would，不用should。
During that period，he would do morning exercises every day.在那段时间，他每天晨练。
She would always choose the red dress when she had an important event.
每当有重要活动时，她总是会选择那条红裙子。
3．表示过去情况中的“愿望”、“倾向”，多用于否定句中，意为“不肯”、“不会”。
It was raining hard，but nobody would stop working.
雨下得很大，但没有人愿意停止工作。
4．用于虚拟语气句型中，用以表示对现在或者将来的假设。
If I were you，I would take that job offer.
如果我是你，我会接受那份工作邀请。
If it should rain tomorrow，we would cancel the picnic.
如果明天下雨，我们将取消野餐。
I wish he would go with me to the cinema tonight.
我希望今晚他能和我一起去看电影。
三、用于表示“过去将来时”功能作用的其他形式
1．“was/were going to＋动词原形”表示“过去曾经打算或计划要做的事情”或“过去的客观迹象表明要发生的动作”。
I was going to buy a new car，but I decided to save my money instead.
我本来打算买辆新车，但我决定把钱存起来。
The tree was leaning heavily in the wind，so it was going to fall down.
那棵树在风中倾斜得很厉害，所以它快要倒了。
2．“was/were to＋动词原形”表示按过去的计划或安排将在某个过去将来时间发生的动作。
He was to give a speech at the conference next week.
他计划下个星期在会议上发表演讲。
They were to leave for Paris on Tuesday.
他们计划在周二动身去巴黎。
3．“was/were about to＋动词原形”表示过去即将要发生的动作，多和when引导的从句搭配使用。
They were about to start the movie when the electricity went out.
他们正要开始看电影时，这时(突然)停电了。
She was about to tell him the secret，but she thought better of it.
她正要告诉他这个秘密，但后来改变了主意。
4．“was/were doing”表示过去将来发生的动作，用于几个表动作趋向的动词，如leave，come，go，arrive等。
The train was leaving the station as we arrived.
当我们到达时，火车正要离开车站。
They were coming to visit us next month，but had to cancel due to illness.
他们原计划下个月来拜访我们，但因病取消了。
根据提示用过去将来时完成下列句子。
1．He said he ____________________________(将在一星期内完成这项工作；be to do).
2．We ______________________________________________(正要走进电影院时，这时玛丽出现了；be about to do).
3．I thought that he ______________________ (会来参加派对；would)，but he didn’t.
was to finish the work in a week
were about to go into the cinema when Mary appeared
would come to the party
巧学活用
4．If it ___________________(明天下雨；should)，I ________________ (待在家里；would) and read a book.
5．The dark clouds were gathering，so ______________________ (很快就要下雨了；be going to).
6．He __________________________ (不会听我的建议；would)，no matter how hard I tried.
返回
it was going to rain soon
would not listen to my advice
should rain tomorrow
would stay inside
谢 谢 观 看
UNIT 4 INFORMATION TECHNOLOGY
