人教版（2019）必修 第二册 Unit 3 The internet Words and expressions课件（27张PPT）

(共27张PPT)
B2U3 The Internet
Key Words and Expressions
1.Chat n/vi. (chatted; chatted; chatting) 聊天;闲谈
(1) chat about 聊及;谈论
chat with 与……聊天
(2) have a chat with sb (about sth) 与某人闲聊(某事)
① I wonder if you'll be free then so we can chat __________
the good old days together.
② ____________________________________communicate in real time
with people all over the world.
在线聊天可以让你与世界各地的人实时交流。
about
Chatting online enables you to
2. stream vt. 流播(不用下载直接在互联网上播放音视频) vi. 流动;流出 n.小河;溪流
(1) a stream of 一连串的
stream into/flood into 涌入
(2) stream video　播放视频 mountain stream 山涧
① Italy has announced ____ stream of new measures to try to
contain the outbreak of the disease.
② Hundreds of people ______________________________ the shelter
in search of help since last week.
③ Tears of happiness ___________________________________.
幸福的眼泪顺着她的脸颊流了下来。
a
have been streaming into
streamed down her cheeks
3. stuck adj. 卡住的;陷(入)的;困(于)
(1) be/get stuck (in) 被困(于),停止不前,动弹不得
be stuck/caught in a traffic jam 遭遇交通堵塞
(2)stick vi. & vt. 粘贴；插入；卡住
stick to 遵守;坚持 （stick to one’s promise/dream)
insist on 坚持认为、坚决要求
①Losing our way, we _________________ the rainforest.
②To lose weight, I managed to___________the balanced diet.
were/got stuck in
stick to
4. access n. 通道；(使用、查阅、接近或面见的)机会 vt.进入；使用；获取
(1)have/get/gain access to(to为prep.) 拥有…的机会;可以接近/进入
(2)accessible adj. 可使用的;可进入的;可接近的
be accessible to… 可接近……;可靠近……;可使用……
①翻译：我们可以通过互联网获得有用的信息。
We can ___________ useful information through the Internet.
②Computers should be made ________ to teachers and pupils.
gain access to
accessible
4.inspire vt.鼓舞；激励；启发思考
(1)inspire sb to do sth 激励某人做某事
be inspired by 受到……的启发；由……得到灵感
(2) inspiring adj. 鼓舞人心的 inspired adj. 受到鼓舞的;品质优秀的
(3)inspiration n. 灵感;鼓舞人心的人或事
①The beauty of the West Lake inspired many poets to create great poems. →A lot of poets ________________ the beauty of the West Lake so they created great poems.
②Listening to his __________speech, we ______________to make great efforts.
were inspired by
inspiring
were inspired
5. 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
(2)benefit sb 对某人有益
benefit from/by… 受益/得益于……
(3)beneficial adj. 有益的 be beneficial to 对…有益处
① As we know, books are the source of knowledge. I benefit a lot ____ reading.
②I feel that reading English news will ______________________ (improve) my English.
be beneficial to improving
from
6. distance n．距离 v．拉开距离；与……疏远
(1) in the distance　在远处 from a distance 从远处
keep sb.at a distance 与某人保持一段距离；对某人冷淡、疏远
(2)distance oneself from 使疏远……;使不介入……
(3)distant adj. 遥远的;远处的;久远的
①The boy who is standing __ the distance carried a box.
②The author distanced himself ____ some comments on his book.
③Not having seen them in years, the children ______________________________ their grandparents.
in
from
kept them at a distance from
7. convenient adj. 方便的;近便的
(1)be convenient for… 对……方便
It is convenient (for sb) to do sth. (某人)方便做某事
(2)convenience n.方便;便利
at one's convenience 在某人方便的时候
for the convenience of sb=for one's convenience 为了方便某人
The Internet makes it convenient ____ us to get in touch with each other.
for
8. go through 经历;度过;通读;仔细检查,(法案等)通过；花完；用掉
(1) go against 不利于;违背;违反 go by 流逝;过去
go over 复习;仔细检查 go ahead 前进;着手干
get through 完成、通过 get through to sb 接通某人的电话
①He went through many difficulties before he succeeded.______
②You must go through your papers before you hand them in._________
③The plan went through, which made us all happy.____________
④There was a time when I was not interested in English any longer and _______________________. 有一段时间，我对英语不再感兴趣，并且经历了几次失败。
经历
仔细检查
(法案等)通过
went through several failures
短语听写
1. chat with 与……聊天
have a chat with sb (about sth) 与某人闲聊(某事)
2. a stream of 一连串的
stream into 涌入
3. be/get stuck (in) 被困(于),停止不前,动弹不得
4. stick to one’s promise 信守承诺 stick to one’s dream 坚持梦想
5. have/get/gain access to 拥有…的机会;可以接近/进入
短语听写
6. be inspired by 受到……的启发；由……得到灵感
7. be beneficial to 对…有益处
8. in the distance　在远处
distance oneself from 使疏远……;
9. be convenient for… 对……方便
for the convenience of sb=for one's convenience 为了方便某人
10. go through 经历;仔细检查,(法案等)通过；用掉
get through 完成、通过
9. function n．功能；作用；机能vi.起作用；正常工作；运转
（1）function as 起……作用；具有……功能
function well/normally 运转良好/正常
perform a function 发挥功能;履行职责
①We have developed a new type of software ___________________.
我们已经开发了一种具有多种功能的新型软件。
In your new job you will ___________________________.
②在你的新工作中，你将履行各种职能。
③The chair can also ___________ a bed.
这把椅子也可以当床用。
with many functions
perform a variety of functions
function as
10. confirm vt.确认；使确信 confirmation n.确认书;证实
(1)confirm that… 确定/证实……
be confirmed as 被批准为/确认为
confirm sb.in (belief/view) that... 使某人确信...信念/观点
It has been confirmed that…已经确定/证实……
① Up to now, more than two people ________________ _______ dead in the disaster.
②翻译：她脸上的表情证明了她很难过。
__________________________________________.
③______________________ it is the most effective treatment.
The expression on her face confirmed her sadness
have been confirmed
It has been confirmed that
11. press vt.按；压；敦促 n. (常用the Press) 报刊;新闻界
（1）press sb. to do sth.　　　 催促某人做某事
press ... into ... 把……塞进……
(2)pressure n. 压力;压强 put pressure on 给……施压
under pressure/stress 承受着压力
①翻译：敦促他们这么早离开这里是不明智的。
_________________ ____________ here so early.
②The doctor gently pressed his stomach._______
③My mother _____________________my bag before I left.
在我离开之前，妈妈把一些食物塞进我的包里。
It is unwise to press them to leave
按
pressed some food into
12. account v. 认为是;视为 n.说明;描述;账户
(1)account for 解释,说明，是…的原因;(在数量上)占…比例
(2)on account of (=because of) 因为
(3)on no account (=in no way) 决不(置于句首时,部分倒装)
(4)take sth into account/take account of sth考虑到某事
① It is said that body language ______________ 55% of a first impression.
② His exam results were not very good, but we must __________________ his long illness.
accounts for
take account of
12. account v. 认为是;视为 n.说明;描述;账户
③ We were prevented from returning home ___________________ the sudden rain.
④ The professor warned the students that __________________should they use mobile phones in his class.
⑥ It has been hot without rain for months, ______________________ the crop failure of this year.
数月以来，天气酷热无雨，这就是今年庄稼歉收的原因。
which accounts for
on account of
on no account
13.case n. 情况;盒;箱;案件
（1）in case 作连词, 其意为“如果,万一, 以防,免得”；作副词,常用just in case, 放在句末,意为“以防万一”
in case of… 假使……/万一……
in any case 无论如何,不管怎样
in this/that case 如果这样/那样的话,在这种/那种情况下
①You'd better take an umbrella _____________the rain.
→You'd better take an umbrella _________ it rains.
你最好带上伞,以防下雨。
in case of
in case
(2)in no case 决不(放句首用部分倒装) ; as is often the case 这是常有的事
（3）当先行词是case, stage, situation, point, position等词且从句缺少
状语时,定语从句常用where或in which来引导,表示抽象的地点。
① In no case ___________ we go against the law of nature.
② ____ is often the case with human beings, many animals sleep a lot when young.
③ The plane may be several hours late, and in that case there's no point in our waiting.
→The plane may be several hours late, _______________there's no point in our waiting. (用定语从句改写)
can/should
As
in which case
14. target n. 目标;对象;靶子 vt. 把……作为攻击目标
(1)target sb/sth as sth 锁定某人/某物为……
be targeted at 瞄准；以……为目标
(2)a target audience/group 目标观众/群体
set a target 制订目标
achieve one's target 达到目标
hit/miss the target 中/脱靶
①This TV show is mainly targeted _____ the young.
②The company has targeted adults ______its main customers.
at
as
15. particular adj. 特定的;特别的;讲究的
(1)particularly adv. ＝in particular 尤其；特别
(2)be particular about… 对……挑剔/讲究
① 翻译：请不要对他的工作太挑剔。
__________________________________________
② The company has launched several types of cars this year,
and one particularly attracts the young.
→The company has launched several types of cars this year,
and one _________________attracts the young. (同义句改写)
Please don't be too particular about his job.
in particular
16. upset adj. 心烦的;苦恼的;沮丧的 vt. (upset, upset) 使烦恼;使生气;搅乱;打翻
(1)be upset about/over sth 为某事烦心
(2)(sth) upset sb (某事)使某人心烦意乱
(sb) upset sth (某人)打/弄翻某物
What upsets sb is… 让某人心烦的是……
(3)upsetting adj. 令人心烦意乱的，令人苦恼的
① Our plan _________by the sudden change in the weather.
② She was upset ________ (know) that her application for the position was turned down.
was upset
to know
17. familiar adj. 熟悉的;熟知的
(1)sb be/get familiar with sth 某人对某物熟悉
sth be/get familiar to sb 某物为某人所熟悉
(2)unfamiliar adj. 陌生的，不熟悉的
①I believe these donated books will __________________ China. 我相信捐赠的这些书会使你们更了解中国
②If you are not familiar ____ the topic, you may write something that is familiar ___ you.
make you more familiar with
with
to
18.keep/bear (…) in mind 牢记
（1）bring sth to mind 想起，记起
change one's mind 改变主意
read one's mind 看出某人的心思
①If she once decides to do something, you won't ___________________.
② Please ____________________ that you promised to call your patient at two o'clock.
③ She bought the perfect gift for her boyfriend. It was as though she could ______________ .
change her mind
keep/bear in mind
read his mind
19. embarrassing adj.让人难堪(尴尬；害羞)的
(1)be/feel embarrassed about/at ... 对……感到难为情/不知所措
be/feel embarrassed to do sth. 对做某事感到尴尬
(2)embarrass vt. 使尴尬
embarrassment n. 窘迫；尴尬
①I was embarrassed ____ his unexpected question.
②When he got married, Alf was too embarrassed ______ (say) anything to his wife about his job.
③Now he is in an ____________ situation.
④My face turned red with _____________ ．
at
to say
embarrassing
embarrassment
短语听写
（1）function as 起……作用；具有……功能
perform a function 发挥功能;履行职责
（2）be confirmed as 被批准为/确认为
（3）press sb. to do sth.　　　 催促某人做某事
put pressure on 给……施压
（4）account for 解释,说明，是…的原因;(在数量上)占…比例
take sth into account/take account of sth考虑到某事
（5）on no account (=in no way) 决不(置于句首时,部分倒装)
短语听写
（6）in case 作连词, 其意为“如果,万一, 以防,免得
in this case 如果这样的话,在这种情况下
（7）be targeted at 瞄准；以……为目标
set a target 制订目标
（8）be particular about… 对……挑剔/讲究
（9）be upset about/over sth 为某事烦心
（10）sb be/get familiar with sth 某人对某物熟悉
（11）be/feel embarrassed at ... 对……感到难为情/不知所措