英语必修 第二册Unit 3 The internet导学案

B2U3 The Internet 单元知识总结与测评

Part One. Word induction and arrangement

Part Two. 单词归纳拓展（词形/词性变化）

1. look up

(1) (在词典、参考书或通过电脑)查阅,检查  (2)抬头往上看  (3)（生意、某人情况等）好转，改善     

归纳拓展：look up to sb  钦佩;羡慕;尊敬              look into sth  往里看;调查,审查

look back on sth  回首(往事);回忆       look down on sb  轻视;瞧不起

look forward to (doing) sth  盼望(做)某事     look on sb/sth as... 把……看作……

look out for 当心;小心

2.chat  v. &n.

 (1)v．聊天；闲聊  chat about sth/sb  聊关于某事/某人    chat with/tosb    与某人闲聊

(2) n.［C］聊天；闲聊；闲谈      have a chat with sb（about sth）与某人闲聊（某事）

3. identity      identify vt. 认出;确认     identification n. 识别;鉴定;确

 (1)n.［C，U］身份   identity card（ID card）身份证      identity theft身份盗窃

(2)n.［U］（区别人或群体的）特性a sense of identity自我认同感    

     national/cultural/ social identity民族/文化/社会认同

4. convenient  adj.      be convenient for sb/sth    对某人/某事来说是方便的

It is convenient for sb to do sth. 对某人来说做某事是方便的  A is convenient for/to B   A到B近

归纳拓展:(1)convenience  n.方便;便利

at one’s convenience 在某人方便的时候  for (the sake of )convenience 为方便起见

(2)inconvenient adj.不方便的;不便利的    (3)inconvenience n.不方便;不便利

5.stuck  adj.卡住；陷入  be/get stuck in ….   被卡在/被困在….  be/ get stuck on….   被…难住…

归纳拓展:stick (stuck, stuck)  vt&vi. 刺，插入；粘贴  vi. 卡住  n.[C]枝条；棍状物  stick to 坚持

6. benefit  n.& v.

(1)n. [U,C] 益处，优势

for the benefit of sb = for sb’s benefit 为了某人的利益  be of benefit to 对……有益

(2)vi. 得益于 vt. 使受益，对某人有用

benefit from sth. 得益于某事  benefit sb. 使某人受益，对某人有用

归纳拓展:  beneficial adj.有益的   be beneficial to 对……有益的

7. distance

(1)n. [C,U] 距离；[U] 遥远

in the distance   在远处     at/from a distance  离一段距离；从远处

at/from a distance of… 从…远的地方（of后跟具体的距离）

(2)n. [U,C] 冷淡，疏远    keep sb. at a distance  同某人疏远，与某人保持一定距离

归纳拓展: distant adj.遥远的；远亲的；冷淡的     be distant from…. 离…远；与…不同

distantly   adv.远地；冷淡地；    distance  n.距离；远方；遥远；疏远

8. inspire  v.鼓励，鼓舞，激励

inspire sb to do sth鼓舞某人做某事  inspire sb with sth= inspire sth in sb 使某人产生某种情感

归纳拓展： (1)inspiration   n.[U]灵感；[C] 鼓舞人心的人或事物

inspiration for sth/to do sth 对于某物/做某事的灵感   an inspiration to/for sb激励某人的人或事物

(2)inspiring  adj.鼓舞人心的；启发灵感的   (3)inspired  adj. 品质优秀的；借助于灵感创作的

9. access n.&v.

   (1)n. [U] （使用或见到的）机会，权利

have/get/gain access to …拥有…的机会；可以进入…give (sb) access to… 准许（某人）使用/见到….

(2)n. [U] 通道，通路，入径  access to+n. 通往….的路

(3)vt. 访问，存取（计算机文件）；到达，进入

归纳拓展：accessible  adj. 可接近的，可使用的；容易理解的

be accessible to sb …..能为某人接近/使用    inaccessible  adj. 难以达到的；不可得到的

10.go through  (1)经历；遭受  (2)仔细查看；检查   （3）（尤指反复）详细研究  （4）翻阅  （5）用完；耗尽  （6）穿过  （7）（法律合同）通过

11.confirm   confirmation  n.证实；确认书  confirmed  adj.(仅用于名词前)坚定的；根深蒂固的

(1)vt. 证实，证明，确认

confirm that/wh-   从句…证实……  It is/has been confirmed that  …据/已证实……;已确认……

(2)vt.使感觉更强烈，使确信

confirm sb in sth   使某人确信某事  confirm one's belief/determination   坚定某人的信念/决心

(3) vt.批准(职位、协议等)   confirm sb as     …任命某人担任……

12.press

(1) vi.&vt.按，压；挤，推.将……塞进，把……按入

press (...) against   …挤/推(……)在……上     press sth into/onto …把某物塞进/按入……

(2)vt. 催促，逼迫；坚持(主语一般为人)

press sb into (doing) sth= press sb to do sth 催促/逼迫某人做某事  

press sb for sth 催促某人某事

press sth on sb 勉强某人接受；催促某人吃(或喝)         press for …不断要求……

(3)n.新闻工作者；报刊；出版社

a press conference 新闻发布会；记者招待会

归纳拓展： (1) pressing     adj.紧急的，急迫的

(2)          pressure      n.压力；催促；心理压力 vt. 逼迫，使迫不得已

(3)          under pressure   受压力；被迫；承受着压力

sb be pressured into (doing) sth 某人被迫做某事

13.in shape   in good/bad shape 精神或身体状态很好/不佳     keep in shape 保持健康/体形

归纳拓展： out of shape变形的，走样的；身体不好     take shape 成形，有了模样

in the shape of ..…呈……的形状；以……的形式

14.account   [əˈkaʊnt]  n. 账户；v. 描述，叙述；解释，说明   

(1)n. open/close an account 开户；销户      give an account of .…描述……

on account of 因为,由于 on no account决不，绝对不(位于句首时，句子要用部分倒装结构)

take … into account/take account of ..… 考虑到;顾及

(2)v. account for   是……的说明(或原因)；解释，说明；(数量上、比例上)占

be accounted +n./adj.     被认为是……

15. give out  (1)公布；宣布；播放  (2)用完；耗尽  (3)分发；散发  (4)发出，放出(热、光等)

归纳拓展：give away 赠送；分发；失去；泄露        give back 归还，送回；使恢复

give way to … 向……屈服/让步；让……先行 give in (to…)(向……)屈服/让步

give off 发出，放出(气味、热、光等)             give up 放弃；停止

16. target   [ˈtɑːrɡɪt]

(1)n.[C](攻击的)对象；目标；靶子

a/the target for ………的攻击对象/目标            a target group/user 目标群体/用户

be targeted at.… 面向/针对……

(2)vt. 以.把……作为攻击目标；把……作为批评的对象；面向，把……对准(某群体)

set/meet/achieve a target 制订/完成/达到目标

17. particular   [pərˈtɪkjələr]  adj.特定的；特别的；讲究的  n.(常用复数形式)细节；详情

be particular about/over..… 对……讲究/挑剔

particularly adv.特殊地；特别地；尤其(常在句中作状语) = in particular

18. embarrassing    [ɪmˈbærəsɪŋ]    adj.让人难堪(尴尬、害羞)的

(1)embarrass vt.使尴尬，使窘迫；使困惑，使为难

(2)embarrassed adj.尴尬的，窘迫的，害羞的

It embarrasses/embarrassed sb to do…做……使某人尴尬。

(3)embarrassment    n.[U]窘迫，难堪；[C]困境；令人为难(或难堪、尴尬)的人

to one's embarrassment 令某人难堪的是

be/feel embarrassed about/at ...因……而尴尬/窘迫     be embarrassed to do sth 做某事尴尬/窘迫

19. upset   [ʌpˈset ]   adj. & vt.

 (1)adj.心烦的；苦恼的；沮丧的

be /feel/get upset about/by/with sth 为某事感到不安/沮丧    

It upset(s) sb to do sth/that ..…做某事让某人心烦/让某人心烦的是……

(2)vt. (upset, upset)使烦恼，使心烦意乱；打翻；打乱，搅乱；使(肠胃)不适

be upset that …因……而心烦/沮丧

20. tip [tɪp]   n.[C]忠告；诀窍；实用的提示；小费；尖儿，尖端

tip（sth）up/over(使某物)跌倒，倾覆   tip on/for (doing) sth (做)某事的诀窍/建议

on the tip of one's tongue 话在嘴边上(却一时想不起来)

21. keep/ bear (..…) in mind   将……记在心中；牢记；考虑

mind (sb/sb's) doing..…介意(某人)做……  Do/Would you mind if.…?如果……你介意吗？

make up one's mind     下定决心              change one's mind      改变决定/看法/主意

归纳拓展:  bring/call … to mind  想起/记起……   fix one's mind on/upon… 把注意力集中在……

22.case [keɪs]

(1)n.[C]容器，箱，盒，套

(2)n.［C]实例，事例，具体情况；[sing.]实情，事实

(just) in case 以防万一,以防               in case of … 如果/假使……

in no case决不(位于句首时用部分倒装结构)  in any case 无论如何,不管怎样

in some/most cases 在一些/大多数情况下    in this/that case假使这样/那样的话；既然这样/那样

as is often the case 这是常有的事；正如经常发生的那样

It is often the case (that)…通常情况是……

(3)n.[［C]病例；调查的案件；诉讼

Part Three. 单词填空

1．He got into the driving seat and started the ________ (引擎)．

2．I know the person who is ________ (聊天) with him.

3．Only when your ________ (身份) has been checked will you be allowed in.

4．He writes a ________ (博客) for parents about career development to help them guide their children.

5．A group of children are playing near the bank of the ________ (小溪), having fun with each other.

6．A complex engine has many separate parts, each performing a different ________ (作用)．

7．His car alarm had been going off for two days, and, as a result, the ________ (电池) was flat.

8．It has been ________ (确认) that our school sports meeting will take place next week.

9．When you get into the lift, remember to press this ________ (按钮)．

10．If you need any help, ________ (按) the bell.

11．I ________ (点击) on the link to the next page of the website.

12．He read the letter later in the ________ (隐私) of his own room.

13．He is the ________ (作者) of three books on art.

14．She was ________ (心烦的) that her husband had not come back.

15．These shirts are sold at a ________ (折扣) because some sizes are not available.

16．They withdrew 100 dollars from a bank ________ (账户) after checking out of their hotel.

17．She used a ________ (假的) name to get the chance to take part in the activity.

18．I have some ________ (忠告) to tell you.

19．We are very ________ (熟悉) this song.

20．Please tell me how to ________ (定义) this concept.

Part Four. Exercises

一、单词变形练习.

1．First, our meeting will begin ________ a song.

2．I have no mood to chat ________ you.

3．He was so excited ________ he could say nothing.

4．If you look at a world map, you can ________ (identity) the major wine­producing regions.

5．Do you spend much time ________ (search) through dictionaries for words that are not included?

6．Kate functioned ________ a mother to the child while his parents were away.

7．I'm still waiting for ________ (confirm) of the test results.

8．Your new computer will have a variety of ________ (function)．

9．There two keys can't be ________ (press)．

10．He sat behind a desk on which were half a dozen ________ (file)．

11．This kind of apps keeps you ________ (update) on all topics which you prefer.

12．You can also choose ____________ (receive) the news you are interested in.

13．The hotel has 110 bedrooms, all with ________ (privacy) bathrooms.

14．Ted was very particular ________ the colours he used.

15．Taking the toy car apart and ________ (put) it together would be great fun.

16．She ________ (tip) the contents of her purse onto the table.

17．You must keep my words ________ mind.

18．Don't make fun ________ the disabled.

二．短语填空

1. Tom always goes jogging in the morning and usually does push-ups in order to keep________________.

2. My father reads news via a WeChat mini program every day to_______________ current events.

3. It's rude to______________ people who have a  disability.

4._______our goal firmly____________ and managing to overcome all difficulties and challenges, our dream finally came true.

5. Developing countries, some African countries__________________, have weaker public health systems.

6._____________ you may think of giving up, but just think it over before making the decision.

7.I have advantages to apply to be a volunteer of 2022Beijing Winter Olympics—I _____________Beijing, fond of sports, good at communication and always glad to help others.

8. The flood __________ the local people's life______________ this summer.

9. The news of the president's coming to our city for a visit __________________ on the radio yesterday.

10. Jack will ____________________as general manager when John retires.

三．语法填空

The Internet recently raised its eyebrows after Chinese state media claimed that online shopping, high­speed rail, bike sharing and electronic payment systems are China's “four new great inventions”．

Xinhua News Agency said the country deserved credit for the discoveries, 1.________ (compare) them to the inventions of ancient China: compass, gunpowder, paper, and printing.

According to SCMP, the so­called “four new great inventions” were based 2.________ last year's research conducted by the Silk Road Research Institute. In a survey, China's foreign students from 20 countries near the “Belt and Road Initiative” 3.________ (ask) to pick China's “four new great inventions” that they wanted their home countries 4.________ (use)．

Xinhua's article notes that“ Among 5.________ four, online shopping was invented and pioneered by Michael Aldrich in the U. K. in 1979, while the Japanese 6.________ (operate) the first modern high­speed rail in 1964. But it is Chinese people that bring the inventions to the world's top level with 7.________ (they) intelligence and creativity.”

Despite the origins, in recent years, a number of China's technological 8.________ (advance) have been making their moves in the world. Among them, four stand out with a reputation of China's “four new great inventions” in modern times, 9.________ have made the daily life of the public more 10.________ (convenience)．

四．完成句子

1．Please ________________ (记录) your working experiences.

2．Our aim is to allow students to ________________ (对……熟悉) the classroom.

3．We must ________________ (牢记) that we are not children any more, and we should be independent.

4．The children are watching a film about how to ____________ (保持安全) in the street.

5．I must get ____________ (状况良好) to win the game.

6．有一些广告教我们如何健康地生活。There are some ads to teach us ________________ healthy lives.

7．他的态度使他很不受同事欢迎。His attitude ________________________ with colleagues.

8．他所有学科都擅长，尤其擅长数学。He is good at all subjects. He does well in maths ____________.

9．我们不会放弃而是接受这个挑战。We will accept the challenge ____________ give up.

10．那种情况让我难堪。That was an ____________________ for me.