人教版(2019)必修第二册Unit 3 The internet Words and expressions课件 (49张ppt)

(共49张PPT)
Unit 3 THE INTERNET
必修2
Words and expressions
Listening and Speaking
1.blog / bl ɡ/ n. 博客; /vt.写博客 on the blog
写博文
发博文
博客作者;博主n.
like/ share/ comment a blog
1
write a blog
post a blog
blogger / bl ɡ (r)/
点赞、分享、评论博文
2.engine / end n/n. 引擎;发动机；engineer 工程师
search engine (互联网上的)搜索引擎
use search engines like Baidu, Souhu and Google
the engine of my car
1
3. chat /t t/ vi. /n. 聊天;闲聊
chat with sb. about sth 与某人闲谈某事
= have a chat with sb
1
chatter
v. /n. 唠叨，喋喋不休
chat-chatted-chatting
v. /n. 因（冷或害怕）打颤, 咯咯声
Jane’s endless chatter was beginning to annoy him.
I can hear the chatter of his teeth.
4.stream v.& n.
v.流淌，流出
n.一连串，流
n.小河；溪
v.流播
If you stream a video, you play it on your computer while it is not being downloaded from the Internet.
A steady stream of visitors came to the house.
Tears were streaming down her cheeks.
The valley is watered by a stream.
a stream of traffic
streaming cold
stream videos and music
在网上播放视频和音乐
川流不息的车辆
She sat with tears ____________(stream)down her face .
Sunlight streamed ___________the windows.
A steady stream ______visitors came to the house .
streaming
through
[搭配] stream from ...从...流出 ；
stream through 穿过，流过
of
go against/with the stream
他没有勇气逆舆论潮流行事.
He __________________________________________________of public opinion.
doesn't have the courage to go against the stream
（不）随波逐流
He has been on the computer all afternoon, _________（chat）with his friend.
I shared my favorite books and __________(chat) with her after class.
He is one of China’s most popular _________(blog).
_____ search engine is a tool that helps you find what you’re looking for.
__________(stream) a movie, you must first connect it to the Internet.
Hearing the news, tears ________________(stream) down her face immediately.
I like basketball, so I write a lot ____ my blog about my favourite team.
A blog is like an online diary ________ you write about something you are interested in.
语法填空
chatting
chatted
bloggers
A
To stream
streamed
on
where
5. identity /a dent ti/n. 身份;个性
identity card 身份证
identify
identification
identity theft
cyber identity
造句：使用搜索引擎时，不要泄露你的身份信息。
When using search engines, do not leak your identity.
2
=ID card
v. 认出，确认
n. 识别，鉴定，确认
身份盗窃
网络身份
Where is your house Is there any ________ in the neighbourhood
A．identity B．access
C．milestone D．landmark
D
landmark 显而易见的地标，路标;
identity 身份;
access 通道，入口；
milestone 里程碑，划时代的事件.
6. convenient /k n vin nt/adj. 方便的;近便的
不便利的 adj
①使生活越来越便利
②如果你方便的话
③（形主）做...很方便
convenience n．便利；方便
在某人方便的时候
为了方便起见
如果你方便的话，我想和你聊会天，写一篇关于你的工作的博文。
If it is convenient for you,I’d like to chat with you and write an article about your work.
2
inconvenient
make life more and more convenient
…if it is convenient for/to you.
It is convenient for sb. to do sth
for convenience
at one’s earliest convenience
7. cash /k / n. 现金;金钱
pay in /by cash 用现金支付
pay by credit card 用信用卡
coin 硬币 bill(US) / note(UK) 纸币
1)We no longer have to wait in line or carry cash around when we go shopping.
2)It doesn’t matter whether you pay in cash
or by credit card in this store.
2
cashier
收银员
Passengers are asked to _________(identity) their own suitcases.
Each product has a number for easy ______________(identity).
Internet has done much more for people than simply make life _________________(convenience).
If it is convenient ________ you, I plan to visit you next Sunday.
If you have any further questions, please feel free to contact me _____ your earliest convenience
_____convenience , he bought a second-hand car.
I’m sorry for the _____________(convenient) I have brought to you.
It doesn’t matter whether you pay ______ cash or by credit card in this store.
语法填空
identify
identification
more convenient
to/for
at
For
inconvenience
in/by
Reading and Thinking
8. update vt. 更新；向……提供最新信息
n. 更新；最新消息
an updated edition
a news update
update sb. on sth.
update one’s knowledge
最新版本
最新新闻报道
向某人提供最新信息
更新某人的知识
1. I called the office to ________ them _____ the day's developments.
2. He was back in the office, _______ (update) the work schedule on the computer.
update
on
updating
get/be stuck in
stuck with
be stuck on
stick to
stick to one’s dream
stick to his word
陷入……中，困在……中
被迫接受；无法摆脱；肩负
迷恋上
坚持（to 为介词）
坚持梦想
履行诺言
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
9. stuck adj. 卡住；陷（入）；困（于）
10. keep pany 陪伴某人
in company with...
与……一起
company n. 同伴，陪伴→ accompany v. 陪伴
companion n. 同伴
accompany sb. to a place
be accompanied by
陪伴某人去某地
由……陪伴
11.database / de t be s/n. 数据库;资料库
12.software / s ftwe (r)/ n. 软件 【U】
work n.(互联)网络;网状系统;人际网.
vt.将……连接成网络;联播;
vi. 建立工作关系
a rail/road network 铁路/公路网
expand one’s social network 扩大社交网络
3
hardware
Do you know where to buy an (update) edition of the Chinese dictionary
They were _______ in traffic and missed their flight.
So involved in his teaching business has Mr. Wang become that he can hardly __ ______ his family at weekends.
An improvement of the road n_______ was considered necessary to ensure the import and export of goods to the district.
首字母填空
updated
accompany
stuck
etwork
14.surf /s (r)f/ vt./vi. 浏览;冲浪
surf the Internet 网上冲浪
15.benefit / ben f t/n.益处; /vt.使受益;/vi. 得益于
for the benefit of sb. ＝ for one’s benefit为了某人的利益
sth benefit sb. /sth. 使某人或某物受益
sb benefit from/by sth从……中受益/获益
beneficial adj.有利的；有益的；受益的
be beneficial to...＝be of benefit to...对……有益；对……有利
4
据说，瑜伽对我们的健康有很大的益处。(一句多译)
It is said that Yoga is __________________ our health.
It is said that Yoga ______________________ our health.
It is said that we can _________________________ Yoga.
Yoga is said to enormously ________ our health.
of great benefit to
is exceedingly beneficial to
benefit considerably from
benefit
16.distance / d st ns/ n. 距离
distant adj. 遥远的
keep sb. at a safe distance 与某人保持安全距离
at a distance (of )
in the distance
4
在远处
inspired adj. 品质优秀的；能力卓越的；受……影响的
inspiring adj. 鼓舞人心的；激励的
鼓励某人做某事 inspire sb. to do
用……鼓励某人 inspire sb. with sth.
n.灵感; 鼓舞 inspiration [ nsp re n ]
17. inspire v. 鼓舞；激励；启发思考
The actors inspired the kids ______ their enthusiasm.
By giving talks, they hope to inspire children _________ (protect) rare species.
He gave me the __________ (inspire) to pick up my pen again.
The lecture he made is __________ (inspire).
I felt _________ (inspire) to hear what he said.
练习巩固
to protect
with
inspiration
inspiring
inspired
18. now that 既然;由于 +从句
造句：既然大家都到齐了，我们就开始上课吧。
Now that everyone is here, let’s begin our class.
19. access / kses/ n.通道;(使用、查阅、接近或面见的)机会;
/vt. 进入;使用;获取
have access to sth. 有进入的(权利或手段)
have no access to… 无法进入...
e.g. Kids shouldn’t have access to violent films(暴力电影) .
accessible adj. 可获得的，可取得的，可到达的
5
20.charity / t r ti/ n. 慈善;慈善机构(或组织) [C]/[U]
contribute/donate to a charity 向慈善机构进行捐助
21. go through 经历;度过;通读
go through tough times 经历艰难时刻
go through the passage 通读文章
22. tough /t f/ adj. 艰难的;严厉的；坚强的，强壮的
a tough life 艰苦的生活
be tough on sb. 对某人严格
a tough person 一个坚强的人
toughness n. 坚强，坚韧，艰巨性
5
23. province / pr v ns/ n. 省
24. conference / kɑnf r ns/ n. 会议;研讨会;正式会谈
conference room 会议室
press conference 新闻发布会，记者招待会
annual conference 年会
25. resident / rez d nt/ n.居民;(美国的)住院医生;
adj. (在某地)居住的
a local resident 一个当地居民
residential area 住宅区
26. plus /pl s/ conj.而且;此外;/n. 加号;优势;
/prep.加;另加
6
Discovering Useful Structures
function as...
function well/normally
perform/fulfill a...function
起……作用；具有……功能
运转良好/ 正常
履行……职责， 发挥……作用
The chair can also ______________(具有……功能) a bed.
In your new job you will_________________________
(履行多种职责).
function as
perform a variety of functions
27. function n. 功能；作用；机能
vi. 起作用；正常工作；运转
28. confirm vt. 确认；使确信
confirm that...
It has been confirmed that...
A mass of people have been confirmed
COVID-19 positive recently.
证实……
已确定……
29. press /pres/ vt. 按，压;敦促
press the button 按下按钮
the local press 当地报刊
pressure n. 压力；劝说，强迫
30. button / b tn/ n. 按钮;纽扣
fasten a button 扣上纽扣
undo a button 解开纽扣
button his coat 扣上衣服
7
31. file /fa l/ n. 文件;文件夹;档案
32. in shape 状况良好
① 作名词
keep in shape 保持健康 ; 保持体形
out of shape 变形了的 ;不健康的
② 作动词
be shaped by 受... 影响
shape one’s character 塑造某人的性格
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Listening and Talking
33. keep track of 掌握……的最新消息;了解……的动态
例句：这款APP能够跟踪我所走的步数。
eg. This app can keep track of the steps I take everyday.
lose track of 失去…的动向
例句:我毕业以后就和我的同学失去了联系。
eg. I lost track of my classmates after graduation.
track and field 田径场
8
at a 20% discount
a discount store/shop
offer/give sb. a discount
打8折
折扣店
给某人打折扣
These goods will be sold ______ a discount.
The young woman often goes to the market to buy some ____________(discount) clothes.
at
discounted
34. discount n. 折扣
35. account / ka nt/ n. 账户;描述
open a bank account(在银行)开户
①account for 解释 ;占…比例
eg. I want you to account for every cent you spent.
我想让你说明你花掉的每一分钱的用途。
on account of 由于=because of
on no account 决不
8
accountant
会计；会计师
②take sth. into account =take account of sth.考虑到…
造句：我真心希望你能考虑我的建议。
eg.I sincerely hope that you will take my suggestions into account.
=I sincerely hope that you will take account of my suggestions.
give an account of sth 考虑到
36. click /kl k/ vt./vi. 点击
click on the link 点击链接
8
Keep a record and evaluate (计算)it weekly. Keep track _____ your efforts and write down how you feel.
The bad news was that we were completely ______ the wrong track.
Employees can buy books _____ a discount.
The professors warned the students that ________ no account should they use mobile phones in his class
5. ____ account of the heavy fog, the witness failed to give a detailed account _____ the accident.
6. What might account _____ this strange phenomenon
语法填空
of
on
at
on
On
of
for
Reading and Wrting
37. privacy / pr v si/ n. 隐私;私密
private adj.私人的
privately adv.
38. theft /θeft /n. 偷(窃);盗窃罪
thefts pl.
thief n. 小偷---thieves (pl.)
39. rude /ru:d/adj. 粗鲁的;无礼的 be rude to sb.
rudely adv. rudeness n.
近义词：impolite
9
40. target / tɑ ɡ t/ n. 目标;对象;靶子; /vt.把……作为攻击目标
set a target 设立目标
achieve/meet one’s target 达到目标
hit/miss the target 击中/脱靶
be targeted at 以...... 为目标
9
41. troll /tr l;tr ul/ n.发挑衅帖子的人;恶意挑衅的帖子
42. cyberbully /‘sa b b li/ n.网霸;/vt./vi. 网络欺凌
cyber violence 网络暴力
bully v. 欺凌 bully. sb 欺凌某人
43. false /f ls/adj. 假的;错误的
true or false 真假
right or wrong 对错
9
Choose a campsite with ________(private) and minimum influence on others and the environment.
Mexicans may use silence when instructions are given by a person in authority rather than be rude _________ that person by arguing with him or her.
Success is _____ moving target—as soon as you hit your target, you raise it again.
The professor spoke_________(private) to the candidate after the oral test.
privacy
to
a
privately
44. particular /p t kj l (r)/ adj. 特定的;特别的;讲究的
particularly adv. 尤其是，特别是
in particular 尤其，特别
be particular about/over sth. 对……讲究，挑剔
eg.Of all the subjects, I like Maths in particular.
45. embarrassing /im b r s / adj. 让人难堪(尴尬;害羞)的
embarrassed adj.感觉尴尬的
embarrass vt. 使尴尬
embarrassment n. 尴尬
10
46. make fun of 取笑;戏弄
make fun of sb.=tease sb=laugh at sb.嘲笑某人
have fun doing sth. 做某事有趣
47. upset adj. 心烦的;苦恼的;沮丧的; /vt. 使烦恼;使生气;搅乱
be upset about sth. 对……烦恼/不安
upset the schedule 打乱安排
upset the vase 打翻花瓶
10
You save me from an _______________(embarrass) situation.
After a few minutes, the woman came back with a look of ______________(embarrass) on her face.
It is a rude manner to make fun _______ the disabled people.
There's no point getting upset _______ the past.
What’s _____________(particular ) interesting is the attitude various cities have toward Johnson’s business.
He’s very particular _____ the kitchen --everything has to be perfectly clean and in its place.
He loves science fiction ______ particular.
语法填空
particularly
about
in
embarrassing
embarrassment
of
about
48. familiar /f m lj (r)/ adj. 熟悉;熟知
be familiar with sth. 对某事熟悉
be familiar to sb. 为某人熟知
familiarize v. 使熟悉
familiarity n.熟悉，通晓
11
49. keep (....) in mind 牢记 =bear/have sth. in mind 牢记
50. define /d fa n/ vt. 给……下定义;界定;解释
define sth. as…把某事定义为…
definition n. 定义
51. case /keis/ n. 盒;箱;情况;案件
（just）in case以防，以防万一 （+从句）
in case of sth 如果，假使
in this case 既然这样
in that case 假如那样的话
11
My d________ for happiness is the capacity for enjoyment.
The bank has strict g____________ and requirements as to who they can lend money to.
There is only one person who can d_______ success in your life, and that’s you.
Though the plot(情节) is familiar _____ me, it was its language of light and warmth of life details that moved me a lot.
Always bear ____ mind that your own resolution to succeed is more important than anything.
The speaker provided a lot of tips___________ learning English, which were very useful for high school students.
Practice
definition
guidelines
define
to
in
on/for
首字母填空
语法填空