人教版高中英语必修二 unit3 The Internet 知识点讲义(原卷+答案)

文档属性

名称 人教版高中英语必修二 unit3 The Internet 知识点讲义(原卷+答案)
格式 zip
文件大小 1.1MB
资源类型 试卷
版本资源 人教版(2019)
科目 英语
更新时间 2024-06-09 15:52:33

内容文字预览

中小学教育资源及组卷应用平台
Unit 3 The Internet
重点词汇
1.blog [bl ɡ]: n. 博客 vi. 写博客
write/keep a blog: 写博客
blog post: 博文;博客帖子
write a blog post: 写博客帖子
blogger ['bl ɡ (r)]: n. 博客作者;博主
即学即练
1) I’m not an expert, but many years as a ________ have taught me a thing or two(不少; 很多).
2) He is one of China’s most popular ___________.
2.stream n.小河;溪 ;一连串,流 v.流淌,流出;流播
[搭配] stream from ...从...流出 ;
stream through 穿过,流过
go against/with the stream (不)随波逐流
The valley is watered by a stream.
A steady stream of visitors came to the house.
Tears were streaming down her cheeks.
If you stream video, you play it on your computer while it is not being downloaded from the Internet.
即学即练
She sat with tears ____________(stream)down her face .
Sunlight streamed ___________the windows.
A steady stream ______visitors came to the house .
3.convenient adj. 方便的,近便的;
inconvenient adj. 为其反义词,意为“不方便的,麻烦的”;
convenience n. 便利,便利的事物。
常用搭配有
It is convenient for sb. to do sth. 某人方便做某事
for convenience 为了方便起见
at one's convenience 在某人方便的时候
bring convenience to 给……带来方便
即学即练
Checking it on the official website is much more ____________(convenience).
【拓展】
要点必记:
convenient与convenience
(1)convenient作表语时,不能用表示人的名词或代词作主语,多用于It is convenient for sb. to do sth.这一句型中。
(2)convenience意为“方便;便利”时为不可数名词,表示“便利的事物;便利设施”时为可数名词。
[即学即练] 完成句子/单句语法填空
(1)Please call on me anytime when ____________________.
欢迎来访,只要您方便,任何时候都可以。
(2) ____________________, I'd like to invite you and your family to visit China.
4. stuck adj. 卡住;陷(入);困(于)
stick vt. 刺,戳;伸出;粘贴
vi. 坚持;伸出;粘住(过去式stuck,过去分词stuck)
n. 棍,棒;枝条
get/be stuck in 陷入……中,困在……中
stuck with 被迫接受;无法摆脱;肩负
be stuck on 迷恋上
stick to 坚持(to 为介词)
stick to one’s dream 坚持梦想
stick to his word 履行诺言
【语法填空】
An elephant ____________(stick) in a pipe and the people who found it were unable to save it.
5. keep pany 陪伴某人
company n. 同伴,陪伴→ accompany v. 陪伴 companion n. 同伴
accompany sb. to a place 陪伴某人去某地
be accompanied by 由……陪伴
in company with... 与……一起
keep company with... 与……结交
单句语法训练
①Last weekend she accompanied her friend _________ the concert.
②Child must _______________(accompany)by two paying adults.
③The Prime Minister, ______________(accompany)by the governor,led the President up to the house.
6.benefit n. 益处 vt. 使受益 vi. 得益于
(1)for the benefit of = for one's benefit 为了……的利益
be of benefit to 有益于;对……有好处
have the benefit of 得益于
(2)benefit sb./sth. 使某人或某物受益
benefit from/by ... 从……中受益/获益
(3)beneficial adj. 有利的;有益的;受益的
be beneficial to (=be of benefit to) 对……有益;对……有利

即学即练
Eating more fruit and vegetables will be ____________(benefit) to people’s health.
7. target n.目标;对象;靶子
vt. 把……作为攻击目标
set a target 设定目标
aim at the target 瞄准目标
hit/miss the target 中/脱靶
reach/realize/achieve the target/goal 实现目标
target sth.on/at 把……对准
be targeted on/at 以……为目标;把……对准;旨在
单句语法填空
1)This TV show is mainly targeted _____ the young.
2)To _______________(击中目标),you have to aim at it.
8. familiar adj. 熟悉;熟知
look/sound familiar 看起来/ 听起来熟悉
in familiar surroundings 在熟悉的环境里
(sb.)be/get familiar with sb. /sth. (某人) 熟悉……
( sth.)be familiar to sb. (某物)为某人所熟悉
9. keep(...)in mind 牢记
change one’s mind 改变主意
make up one’s mind(to do sth. )下定决心(做某事)
fix one’s mind on/upon... 把注意力集中在……
lose one’s mind 失去理智
read one’s mind 看出某人的心思
即学即练
1)Although he was very stubborn,I made up my mind ___________(persuade)him.
2)You must always keep the reader _____ mind when writing a report.
10.chat vi.聊天;闲聊 n.聊天;闲聊[c]
chat-chatted-chatted-chatting
chat online在网上聊天
chat about sth谈论某事
chat with/to sb与某人闲聊
have a chat with sb about sth与某人闲聊某事
chat show (电台或电视台)采访节目
WeChat 微信
【对点训练】
Many bloggers spend hours _____ (聊天) on the blog with their friends.
11.benefit /'benfit/ n.益处;vt.使受益;vi.得益于 beneficial adj.有利的:有用的
benefit sb 使某人受益
benefit from/ by 从.....中受益
be of great benefit to= be beneficial to 对.....有好的益处
for the benefit of = for sb's benefit 为了...的利益
get benefit from 从.....中受益
【对点训练】
Eating more fruit and vegetables will be ____________(benefit) to people’s health.
12.distance /distans/ n.距离
distant adj.遥远的
in the distance在远处
at/from the distance从远处
keep`sb at a distance与......保持一定距离;与.....疏远
in the not too distant future在不久的将来
单句语法训练
①It was difficult to get to know her because she always kept everyone at _____ distance.
②The mountain ______ the distance appears greener than it was before.
13.inspire /m'spar(r)/ vt.鼓舞;激励;启发思考
inspired adj.受到鼓舞的;有灵感的
inspiring adj.鼓舞人心的
inspiration n.灵感;鼓舞人心的人或事物
inspire sb to do sth激励某人做某事
be inspired by 收到......的启发
inspire sb with sth / inspire sth in sb使某人产生/激起(某种感觉或情感)
即学即练
____________(inspire) by her new understanding, Emily spent the rest of her year in England taking courses in communications and media studies.
14.confirm /kan f3:(r)m/ vt.确认;使确信
confirm sb. in sth.使某人确信某事
It has been confirmed that...已证实/确认......
15.press /pres/ vt.按,压:敦促
pressure n.压力:压强
press sb to do sth催促/逼迫某人做某事
press... against... 把...压/贴在...上
press a button 按下按钮
relieve/reduce pressure减压
put pressure on sb.向某人施压
blood pressure 血压
即学即练
Since it will be less than one month before the exam, I ’m under great _______(press) now.
16.keep track of 掌握……的最新消息; 了解……的动态
lose track of不了解....…的动态;与…….失去联系
follow one's tracks跟着某人的足迹走
back on track恢复正常;重新步入新的轨道
17.discount /'diskaunt/ n.折扣 vt.打折
at a discount 打折
at a discount of 20%=at a 20% discount打八折
a discount store/shop折扣店
discounted prices折扣价
get /give/offer a discount( on/off sth.)(对于……)得到/给予/提供折扣
18.embarrassing /im'barosng/ adj.让人难堪(尴尬;害羞)
embarrassed adj.(人)感到窘迫的;尴尬的
embarrass v.使窘迫;使局促不安
be embarrassed about/at sth对..感到尴尬
embarrassment n.尴尬 to one’s embarrassment 令某人尴尬的是
类似积累:
excite; interest;move; surprise; annoy; frighten.....
19.case /kers/n.盒;箱;情况;案件
in case 以防万一
in case of 假使.....;要是...... in any case无论如何
in this/that case在这/那种情况下 in no case绝不
as is often the case这是常有的事
20.rude /ru:d/ adj.粗鲁的;无礼的
rudeness n.无礼;粗暴
be rude to sb.对某人粗鲁
It is rude (of sb ) to do sth.某人做某事是粗鲁的
即学即练
Jenny made up her mind to make an apology to her mother for her ____________(rude).
21.upset adj. 心烦的; 苦恼的;沮丧的 v.使恼怒; 使生气; 搅乱
it upset(s) sb to do sth 做某事使某人心烦 (it 做形式主语)
be upset about sth 对某事感到失望/ 沮丧/难过
upset 的过去式和过去分词均为upset 现在分词为 upsetting
即学即练
I ’m sorry to learn that you are upset ______ being overweight recently.
22.access n.通道;(使用、查阅、接近或面见的)机会 vt.进入;使用;获取
She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.她认为消除数字鸿沟、确保每人都能使用互联网并且知晓如何运用新技术是非常重要的。
【即学即用]单句语法填空
(l)In other words, he had no access ______many things, such as playing basketball and football.
(2)The man hopes to widen the audience for jazz, make the music more _______(access), and preserve its history and culture.
【语法精讲】
现在完成时被动语态的用法
1.构成
肯定式 主+have/has been doneThe streets are clean, and many homes have been rebuilt.
否定式 主+have/has not been doneThe bike hasn't been repaired yet.
一般疑问句 Have/Has + 主语 + been + done … Have these clothes been washed Yes, they have.Has our dinner been cooked No, it hasn't.
特殊疑问句 疑问词 + have/has + 主语 + been + done… How many new words have been learned by the students
2.意义
1)强调过去的动作对现在造成的影响或结果,常与 already, yet, just, never, ever, so far, recently 副词连用。
So far the novel has been translated into five languages.
The bike hasn't been repaired yet.
2)表示动作从过去开始持续到现在,并可能持续下去,常与 for, since引导的时间状语连用,或用于How long句型。
How long has your computer been used
She hasn't been heard from since then.
3)用在时间或条件状语从句中,表示将来某时已经完成的动作,换言之,用现在完成时被动语态替代将来完成时的被动语态。
You can go home as soon as your work has been finished.
3.常与现在完成时连用的时间状语
【例题】
1)Many problems ___________________ (find) with our new computer over the last few years.
2)Some projects for the company ___________________ (develop) by now.
4.辨析
当堂检测
一、语法填空
1.He likes to use a search ______ (引擎) to find information or chat online on the Internet.
2.It is said yoga is of great benefit ______ human health.
3.It’s essential for our ______ (身份) cards’ information put into the nation’s police database.
4.When you don’t have cash on you, it’s_________ (方便的)to pay online.
5.Surfing the Internet has indeed brought us a lot of _______ (益处).
6.Whether you use a smartphone app or computer _____ (软件), we make sure it is convenient for you.
7.The Internet is capable of removing the _______ (距离) that usually exists between people.
8.If you put money into our bank account, we’ll give you a ______ (折扣).
9.He met with an embarrassing case, which made him very _______ (心烦的).
10.By using this application, you can ________ (确认) whether your online shopping is successful.
二、单句语法填空
1.His best music was ______ (inspire) by the memory of his mother.
2.Obviously safety is a very important factor as well as comfort and _______(convenient).
3.So we’ve been talking about the printing press, how it changed people’s lives, making books more ________(access) to everyone.
4. Exercise and diet are key to staying _____ shape.
5.Much useful information about these planets________ (collect) since 1971.
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
Unit 3 The Internet
重点词汇
1.blog [bl ɡ]: n. 博客 vi. 写博客
write/keep a blog: 写博客
blog post: 博文;博客帖子
write a blog post: 写博客帖子
blogger ['bl ɡ (r)]: n. 博客作者;博主
microblog n.微博
即学即练
1) I’m not an expert, but many years as a ________ have taught me a thing or two(不少; 很多).
2) He is one of China’s most popular ___________.
答案:1 blogger 2bloggers
2.stream n.小河;溪 ;一连串,流 v.流淌,流出;流播
[搭配] stream from ...从...流出 ;
stream through 穿过,流过
go against/with the stream (不)随波逐流
The valley is watered by a stream.
A steady stream of visitors came to the house.
Tears were streaming down her cheeks.
If you stream video, you play it on your computer while it is not being downloaded from the Internet.
即学即练
1).She sat with tears ____________(stream)down her face .
2).Sunlight streamed ___________the windows.
3).A steady stream ______visitors came to the house .
答案 1streaming 2through 3 of
3.convenient adj. 方便的,近便的;
inconvenient adj. 为其反义词,意为“不方便的,麻烦的”;
convenience n. 便利,便利的事物。
conveniently adv.方便地
常用搭配有
It is convenient for sb. to do sth. 某人方便做某事
for convenience 为了方便起见
at one's convenience 在某人方便的时候
bring convenience to 给……带来方便
即学即练
Checking it on the official website is much more ____________(convenience).
答案 convenient
【拓展】
要点必记:
convenient与convenience
(1)convenient作表语时,不能用表示人的名词或代词作主语,多用于It is convenient for sb. to do sth.这一句型中。
(2)convenience意为“方便;便利”时为不可数名词,表示“便利的事物;便利设施”时为可数名词。
[即学即练] 完成句子/单句语法填空
(1)Please call on me anytime when ____________________.
欢迎来访,只要您方便,任何时候都可以。
(2) ____________________, I'd like to invite you and your family to visit China.
答案(1)it is convenient for you (2)At your convenience
4. stuck adj. 卡住;陷(入);困(于)
stick vt. 刺,戳;伸出;粘贴
vi. 坚持;伸出;粘住(过去式stuck,过去分词stuck)
n. 棍,棒;枝条
get/be stuck in 陷入……中,困在……中
stuck with 被迫接受;无法摆脱;肩负
be stuck on 迷恋上
stick to 坚持(to 为介词)
stick to one’s dream 坚持梦想
stick to his word 履行诺言
【语法填空】
An elephant ____________(stick) in a pipe and the people who found it were unable to save it.
答案 was stuck
5. keep pany 陪伴某人
company n. 同伴,陪伴→ accompany v. 陪伴 companion n. 同伴
accompany sb. to a place 陪伴某人去某地
be accompanied by 由……陪伴
in company with... 与……一起
keep company with... 与……结交
单句语法训练
①Last weekend she accompanied her friend _________ the concert.
②Child must _______________(accompany)by two paying adults.
③The Prime Minister, ______________(accompany)by the governor,led the President up to the house.
答案1 to 2be accompanied 3 accompanied
6.benefit n. 益处 vt. 使受益 vi. 得益于
(1)for the benefit of = for one's benefit 为了……的利益
be of benefit to 有益于;对……有好处
have the benefit of 得益于
(2)benefit sb./sth. 使某人或某物受益
benefit from/by ... 从……中受益/获益
(3)beneficial adj. 有利的;有益的;受益的
be beneficial to (=be of benefit to) 对……有益;对……有利

即学即练
Eating more fruit and vegetables will be ____________(benefit) to people’s health.
答案beneficial
7. target n.目标;对象;靶子
vt. 把……作为攻击目标
set a target 设定目标
aim at the target 瞄准目标
hit/miss the target 中/脱靶
reach/realize/achieve the target/goal 实现目标
target sth.on/at 把……对准
be targeted on/at 以……为目标;把……对准;旨在
单句语法填空/完成句子
1)This TV show is mainly targeted _____ the young.
2)To _______________(击中目标),you have to aim at it.
答案1at 2 hit the target
8. familiar adj. 熟悉;熟知
look/sound familiar 看起来/ 听起来熟悉
in familiar surroundings 在熟悉的环境里
(sb.)be/get familiar with sb. /sth. (某人) 熟悉……
( sth.)be familiar to sb. (某物)为某人所熟悉
9. keep(...)in mind 牢记
change one’s mind 改变主意
make up one’s mind(to do sth. )下定决心(做某事)
fix one’s mind on/upon... 把注意力集中在……
lose one’s mind 失去理智
read one’s mind 看出某人的心思
即学即练
1)Although he was very stubborn,I made up my mind ___________(persuade)him.
2)You must always keep the reader _____ mind when writing a report.
答案1to persuade 2 in
10.chat vi.聊天;闲聊 n.聊天;闲聊[c]
chat-chatted-chatted-chatting
chat online在网上聊天
chat about sth谈论某事
chat with/to sb与某人闲聊
have a chat with sb about sth与某人闲聊某事
chat show (电台或电视台)采访节目
WeChat 微信
【对点训练】
Many bloggers spend hours _____ (聊天) on the blog with their friends.
答案:chatting
11.benefit /'benfit/ n.益处;vt.使受益;vi.得益于 beneficial adj.有利的:有用的
benefit sb 使某人受益
benefit from/ by 从.....中受益
be of great benefit to= be beneficial to 对.....有好的益处
for the benefit of = for sb's benefit 为了...的利益
get benefit from 从.....中受益
【对点训练】
Eating more fruit and vegetables will be ____________(benefit) to people’s health.
答案beneficial
12.distance /distans/ n.距离
distant adj.遥远的
in the distance在远处
at/from the distance从远处
keep`sb at a distance与......保持一定距离;与.....疏远
in the not too distant future在不久的将来
单句语法训练
①It was difficult to get to know her because she always kept everyone at _____ distance.
②The mountain ______ the distance appears greener than it was before.
答案 1the 2 in
13.inspire /m'spar(r)/ vt.鼓舞;激励;启发思考
inspired adj.受到鼓舞的;有灵感的
inspiring adj.鼓舞人心的
inspiration n.灵感;鼓舞人心的人或事物
inspire sb to do sth激励某人做某事
be inspired by 收到......的启发
inspire sb with sth / inspire sth in sb使某人产生/激起(某种感觉或情感)
即学即练
____________(inspire) by her new understanding, Emily spent the rest of her year in England taking courses in communications and media studies.
14.confirm /kan f3:(r)m/ vt.确认;使确信
confirm sb. in sth.使某人确信某事
It has been confirmed that...已证实/确认......
15.press /pres/ vt.按,压:敦促
pressure n.压力:压强
press sb to do sth催促/逼迫某人做某事
press... against... 把...压/贴在...上
press a button 按下按钮
relieve/reduce pressure减压
put pressure on sb.向某人施压
blood pressure 血压
即学即练
Since it will be less than one month before the exam, I ’m under great _______(press) now.
答案pressure
16.keep track of 掌握……的最新消息;了解……的动态
lose track of不了解....…的动态;与…….失去联系
follow one's tracks跟着某人的足迹走
back on track恢复正常;重新步入新的轨道
17.discount /'diskaunt/ n.折扣 vt.打折
at a discount 打折
at a discount of 20%=at a 20% discount打八折
a discount store/shop折扣店
discounted prices折扣价
get /give/offer a discount( on /off sth.)(对于……)得到/给予/提供折扣
18.embarrassing /im'barosng/ adj.让人难堪(尴尬;害羞)
embarrassed adj.(人)感到窘迫的;尴尬的
embarrass v.使窘迫;使局促不安
be embarrassed about/at sth对..感到尴尬
embarrassment n.尴尬 to one’s embarrassment 令某人尴尬的是
类似积累:
excite; interest;move; surprise; annoy; frighten.....
19.case /kers/n.盒;箱;情况;案件
in case 以防万一
in case of 假使.....;要是...... in any case无论如何
in this/that case在这/那种情况下 in no case绝不
as is often the case这是常有的事
20.rude /ru:d/ adj.粗鲁的;无礼的
rudeness n.无礼;粗暴
be rude to sb.对某人粗鲁
It is rude (of sb ) to do sth.某人做某事是粗鲁的
即学即练
Jenny made up her mind to make an apology to her mother for her ____________(rude).
答案rudeness
21.upset adj. 心烦的; 苦恼的;沮丧的 v.使恼怒; 使生气; 搅乱
it upset(s) sb to do sth 做某事使某人心烦 (it 做形式主语)
be upset about sth 对某事感到失望/ 沮丧/难过
upset 的过去式和过去分词均为upset 现在分词为 upsetting
即学即练
I ’m sorry to learn that you are upset ______ being overweight recently.
答案 about
22.access n.通道;(使用、查阅、接近或面见的)机会 vt.进入;使用;获取
She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.她认为消除数字鸿沟、确保每人都能使用互联网并且知晓如何运用新技术是非常重要的。
【即学即用]单句语法填空
(l)In other words, he had no access ______many things, such as playing basketball and football.
(2)The man hopes to widen the audience for jazz, make the music more _______(access), and preserve its history and culture.
答案1 to 2 accessible
【语法精讲】
现在完成时被动语态的用法
1.构成
肯定式 主+have/has been doneThe streets are clean, and many homes have been rebuilt.
否定式 主+have/has not been doneThe bike hasn't been repaired yet.
一般疑问句 Have/Has + 主语 + been + done … Have these clothes been washed Yes, they have.Has our dinner been cooked No, it hasn't.
特殊疑问句 疑问词 + have/has + 主语 + been + done… How many new words have been learned by the students
2.意义
1)强调过去的动作对现在造成的影响或结果,常与 already, yet, just, never, ever, so far, recently 副词连用。
So far the novel has been translated into five languages.
The bike hasn't been repaired yet.
2)表示动作从过去开始持续到现在,并可能持续下去,常与 for, since引导的时间状语连用,或用于How long句型。
How long has your computer been used
She hasn't been heard from since then.
3)用在时间或条件状语从句中,表示将来某时已经完成的动作,换言之,用现在完成时被动语态替代将来完成时的被动语态。
You can go home as soon as your work has been finished.
3.常与现在完成时连用的时间状语
【例题】
1)Many problems ___________________ (find) with our new computer over the last few years.
2)Some projects for the company ___________________ (develop) by now.
4.辨析
当堂检测
一、语法填空
1.He likes to use a search ______ (引擎) to find information or chat online on the Internet.
2.It is said yoga is of great benefit ______ human health.
3.It’s essential for our ______ (身份) cards’ information put into the nation’s police database.
4.When you don’t have cash on you, it’s_________ (方便的)to pay online.
5.Surfing the Internet has indeed brought us a lot of _______ (益处).
6.Whether you use a smartphone app or computer _____ (软件), we make sure it is convenient for you.
7.The Internet is capable of removing the _______ (距离) that usually exists between people.
8.If you put money into our bank account, we’ll give you a ______ (折扣).
9.He met with an embarrassing case, which made him very _______ (心烦的).
10.By using this application, you can ________ (确认) whether your online shopping is successful.
答案 1 engine 2 to 3 identity 4convenient 5benefits 6software 7 distance 8 discount 9upset 10 confirm
二、单句语法填空
1.His best music was ______ (inspire) by the memory of his mother.
2.Obviously safety is a very important factor as well as comfort and _______(convenient).
3.So we’ve been talking about the printing press, how it changed people’s lives, making books more ________(access) to everyone.
4. Exercise and diet are key to staying _____ shape.
5.Much useful information about these planets________ (collect) since 1971.
答案1 inspired 2 convenience 3 accessible 4 in 5 has been collected
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 (共 2 页)
HYPERLINK "http://21世纪教育网(www.21cnjy.com)
" 21世纪教育网(www.21cnjy.com)