2022屆高考英語一輪復(fù)習(xí) 選修7 Unit 3 The world online講義教案

1、2022屆高考英語一輪復(fù)習(xí) 選修7 unit 3 the world online講義教案2022屆高考英語一輪復(fù)習(xí) 選修7 unit 3 the world online講義教案年級：姓名：unit 3the world online 主題: 人與社會子話題: 科學(xué)與技術(shù)對應(yīng)教材: 必修4unit 3tomorrows world; 必修5unit 3 science and nature; 選修7unit 1 living with technology; 選修7unit 3 the world online. 細(xì)品味經(jīng)典文章(2019江蘇高考節(jié)選)who cares if people

2、think wrongly that the internet has had more important influences than the washing machine? why does it matter that people are more impressed by the most recent changes? it would not matter if these misjudgments were just a matter of peoples opinions. however, they have real impacts, as they result

3、in misguided use of scarce resources. the fascination with the ict(information and communication technology) revolution, represented by the internet, has made some rich countries wrongly conclude that making things is so “yesterday” that they should try to live on ideas. this belief in “post-industr

4、ial society” has led those countries to neglect their manufacturing sector(制造業(yè)) with negative consequences for their economies. even more worryingly, the fascination with the internet by people in rich countries has moved the international community to worry about the “digital divide” between the ri

5、ch countries and the poor countries. this has led companies and individuals to donate money to developing countries to buy computer equipment and internet facilities. the question, however, is whether this is what the developing countries need the most. perhaps giving money for those less fashionabl

6、e things such as digging wells, extending electricity networks and making more affordable washing machines would have improved peoples lives more than giving every child a laptop computer or setting up internet centres in rural villages, i am not saying that those things are necessarily more importa

7、nt, but many donators have rushed into fancy programmes without carefully assessing the relative long-term costs and benefits of alternative uses of their money. . 按要求完成任務(wù)1. 寫出文章中與網(wǎng)絡(luò)科技有關(guān)系的單詞和短語internet, resources, information and communication technology, international community, digital divide, com

8、puter equipment, internet facilities, networks, laptop computer2. 網(wǎng)絡(luò)給人們提供了豐富多彩和便捷的生活, 很多人開始感覺離開網(wǎng)絡(luò)寸步難行, 不少人一遇到問題就上網(wǎng)搜答案。對此, 你認(rèn)為應(yīng)該怎么做? as far as im concerned, we shouldnt completely depend on the internet to settle problems. when we come across some difficulties, wed better try our best to find possibl

9、e solutions. if we make great efforts and still cant come up with an answer, then we can surf online to search solutions. but we should question the correctness of these answers before we adopt them. . 重點(diǎn)詞匯1. claim vt. 宣稱; 斷言; 索取, 認(rèn)領(lǐng)n. 聲明, 斷言; 索款, 索賠【教材原句】they claim that surfing the internet is a wa

10、ste of time. (p34)他們聲稱上網(wǎng)是浪費(fèi)時間。【詞塊必記】claim to do sth. 聲稱做某事claim sb. /sth. to be/as聲稱某人 /某事是claim sth. back索回; 要回【熟詞生義】讀句子, 悟含義heart disease is the biggest killer, claiming 180, 000 lives a year. 奪去(生命)【語境速測】 單句語法填空they claim to have discovered (discover) a cure for the disease. he claimed himself to

11、 be (be) engineer. they claimed the child as their own. buy the special supplies for the company, and claim back their cost. 【寫作金句】 it was claimed that they have realized their wishes. 據(jù)說他們已實現(xiàn)了他們的愿望。2. acknowledge vt. 承認(rèn), 認(rèn)可; 感謝【典型例句】i did not acknowledge that he had done anything wrong. 我沒有承認(rèn)他犯了什么錯

12、。【詞塊必記】(1)acknowledge. . . to be/as. . . 承認(rèn)是acknowledge doing/having done sth. 承認(rèn)做了某事it is widely/universally acknowledged that. . . 人們普遍認(rèn)為, 大家公認(rèn)(2)acknowledgementn. 承認(rèn); 致謝, 確認(rèn)【語境速測】 寫出黑體部分的含義they refused to acknowledge that they were defeated. (承認(rèn))we gratefully acknowledge the sacrifices the medica

13、l staff made in the fight against the epidemic. (感謝)harry was acknowledged to be the cleverest boy in the class. (認(rèn)可, 公認(rèn)) all applications will be acknowledged. (告知, 收悉)【文化金句】learning how to acknowledge someone who helps you is a traditional chinese outstanding virtue. 學(xué)會感激幫助過你的人, 是中國優(yōu)秀的傳統(tǒng)美德。. 核心短語3

14、. turn to somebody /something轉(zhuǎn)向; 向求助; 翻到(書的某頁)【典型例句】he cant make ends meet. however, he wouldnt turn to anyone. 他已經(jīng)入不敷出了, 然而他還是不愿求助于任何人?！驹~塊必記】turn away轉(zhuǎn)身離開turn down調(diào)低; 拒絕turn in上交, 退還turn off關(guān)閉turn over翻身; 仔細(xì)考慮; 移交turn out結(jié)果是, 證明是turn up調(diào)高(音量等), 出現(xiàn), 露面【語境速測】 單句語法填空its time to set off, but no one has

15、 turned up . i am not sure of who to turn to on this subject. she turned away in horror at the sight of so much blood. he said he was a doctor; but later he turned out to be a cheat. they were afraid of being turned down when they asked girls to dance at high school hops. 【文化金句】we should be ready to

16、 help people who turn to us for help. 我們應(yīng)該樂于幫助那些向我們求助的人。. 經(jīng)典句式4. follow these tips, and your time spent doing research on the internet will be much more worthwhile. 遵循這些建議, 你在網(wǎng)絡(luò)上進(jìn)行研究的時間將會更有價值?！镜湫屠洹縡ollow your doctors advice, and youll be better soon. 聽從醫(yī)生的建議, 不久你就會好的。hurry up, or you will be late.

17、快點(diǎn), 否則你就會遲到的?！揪湫凸健?1)祈使句+and+陳述句=if. . . , +主句(2)祈使句+or / otherwise +陳述句=if. . . not. . . , +主句(3)名詞短語+and+陳述句【語境速測】 一句多譯再給我一個小時, 我就把工作做完。give me one more hour, and ill get the work finished. if you give me one more hour, ill get the work finished. if i am given one more hour, ill get the work fini

18、shed. given one more hour, ill get the work finished. (過去分詞作狀語)one more hour, and ill get the work finished. (名詞短語)【備選要點(diǎn)】1. correspond vi. 通信; 相一致, 符合; 相當(dāng)于【典型例句】the written record of the conversation doesnt correspond to what was actually said. 那次談話的文字記錄與原話不符?！驹~塊必記】(1)correspond to/with 和一致, 與相符合(2)

19、correspond with sb. 與某人通信(3)correspondence n. 一致, 符合, 通信 in correspondence with與有通信聯(lián)系; 與一致, 與相符【語境速測】 單句語法填空the working of this machine corresponds to that of the human brain. if we correspond with each other regularly, we shant have been out of touch for years. as her private secretary, he has acce

20、ss to all her correspondence (correspond). i have been in correspondence with him about the problem. 2. address vt. 探討, 解決, 處理; 向說話; 稱呼(某人)【典型例句】we should have enough courage to address the serious problems facing us. 我們應(yīng)當(dāng)有足夠的勇氣處理我們面臨的各種嚴(yán)重問題?！驹~塊必記】address a letter to sb. 給某人寫信address sb. as. . . 稱呼某

21、人, 冠以某人稱呼address oneself to doing sth. 著手做某事, 忙于做某事address sth. to sb. 將某物郵寄給某人give an address to sb. 向某人發(fā)表演講【語境速測】 寫出黑體部分的詞性及含義you must get her name and address, and that can be a problem for a start. (n. 地址)mr king sought to address those fears when he spoke at the meeting. (vt. 解決)the letter was

22、correctly addressed, but delivered to the wrong house. (vt. 寫地址)i was surprised when he addressed me in english. (vt. 向說話)3. abandon vt. 放棄; 拋棄, 舍棄【典型例句】those who abandon themselves to despair can not succeed. 那些自暴自棄的人無法成功。【詞塊必記】(1)abandon oneself to sth. 沉溺于, 縱情于某事=be abandoned to sth. abandon doin

23、g sth. 放棄做某事(2)abandonn. 放任, 放縱 with abandon 放任地; 放縱地; 縱情地(3)abandoned adj. 放棄的, 被遺棄的【語境速測】 單句語法填空 they abandon themselves to drinking (drink). the fans cheered with abandon when their football team won. 一句多譯他總是貪圖吃喝。he always abandons himself to eating and drinking. =he is always abandoned to eating

24、 and drinking. 4. qualification n. 資格, 資歷【典型例句】previous teaching experience is a necessary qualification for this job. 教學(xué)經(jīng)驗是擔(dān)任這項工作的必備條件?！驹~塊必記】(1)qualification for的資格have/get the qualification to do sth. /for sth. 有/得到做的資格(2)qualify sb. for sth. 使某人具有的資格(3)qualifiedadj. 有資格的, 勝任的; 合格的be qualified for

25、. . . 有的資格, 可勝任be qualified to do sth. 能勝任做某事【語境速測】 單句語法填空he recognized that she was well qualified(qualify) for the post. a victory in this game will earn them qualification(qualify) for the world cup. 完成句子the society is so competitive and we must have the qualification to face(有資格面對) the fierce co

26、mpetitions. 【寫作金句】 im pleased to know you have all qualifications to do the job. 我很高興知道你有資格做這份工作。5. relevant adj. 緊密相關(guān)的, 切題的; 有價值的, 有意義的【教材原句】being relevant and correct, though, does not equal being up to date. (p46)然而, 相關(guān)性和正確性并不等于是最新的?！驹~塊必記】(1)be relevant to 與有關(guān); 切題(2)irrelevant adj. 無關(guān)系的, 不相干的【語境速

27、測】 完成句子her appearance is not relevant to(與有關(guān)) whether she can be a good teacher. i dont think his remarks are relevant to our discussion(與我們的討論有關(guān)). in his class students never feel embarrassed although referring to a weak or irrelevant question(無關(guān)問題). 6. bother vi. &vt. 花費(fèi)時間、精力(做某事); 打擾, 給某人造成麻煩【典型例

28、句】im sorry i have bothered you with so many questions. 真抱歉, 我問這么多問題打擾了你?！驹~塊必記】【語境速測】 單句語法填空there is nothing the matter; i wish you wouldnt bother about me. you dont bother to get (get) dinner for me today; ill eat out. that man is always bothering me to lend (lend) him money. 完成句子why bother asking i

29、f youre not really interested? 為什么還要麻煩去問你是否真的不感興趣? if you cant be bothered to move, i will have to fetch it myself. 如果你懶得動, 我就得自己去拿。7. keep sth. in mind記住某事【典型例句】we should all keep in mind the concept of “we” and practice it. 你我都應(yīng)當(dāng)保持“我們”理念, 實踐“我們”理念。【詞塊必記】【語境速測】 單句語法填空we must keep this lesson in min

30、d. a month before the marathon, the author made up his mind to run (run). when i said no, they gave me 48 hours to change my (i)mind. if you have a definite purpose in mind, get to the point promptly. 【文化金句】keep the people in mind and place hopes on them. 著眼于人民, 寄希望于人民。8. up to date最新的; 現(xiàn)代的; 時髦的【典型例

31、句】it is important that you keep this information up to date. 保持您最新的資訊是非常重要的。【詞塊必記】(1)stay up to date保持最新, 與時俱進(jìn)bring. . . up to date 使現(xiàn)代化/不過時/更新out of date 過時的, 陳舊的 (2)up-to-date adj. 最新的; 現(xiàn)代的, 時髦的up-to-date information 最新信息【熟詞生義】讀句子, 悟含義i want to spend this weekend bringing my letter writing up to d

32、ate. (完善)【語境速測】 完成句子some of the older members of the profession are not up to date(趕不上目前的情況)in their knowledge and methods. much of the information in that book is now out of date(過時了). if you want to be popular with your students, i think you need to stay up to date(與時俱進(jìn)). 【寫作金句】 the young teachers

33、 are very up to date in their method of language teaching. 這些年輕教師們的語言教學(xué)法是非常新穎的。9. drop out退學(xué), 輟學(xué); 退出, 脫離【典型例句】she started a degree but dropped out after only a year. 她在攻讀學(xué)位僅一年后就退學(xué)了。【詞塊必記】【語境速測】 用drop的相關(guān)短語完成句子i thought id drop in on you while i was passing. 我想我路過的時候順便來看你。we can drop you off at your p

34、lace on our way home. 我們可以在回家的路上把你送到你家。tony dropped out after the clubs new manager arrived. 俱樂部的新經(jīng)理來后托尼就退出了。drop in to see us any time if youre in town. 如果你在城里, 隨時來看我們。she said she would never drop out of the competition halfway. 她說她決不會中途退出比賽。. 單句語法填空1. (2020全國i卷)begin to train your brain to look a

35、t strength before weakness (weak). 2. (2020浙江高考)adaptive signals can make sure that the traffic demand that is there is being addressed (address). 3. (2020新高考全國i卷)historical accuracy (accurate)is important but so is entertainment. 4. (2020新高考全國i卷)mr bissell skillfully organizes historical insights a

36、nd cultural references (refer), making his tale a well-rounded picture of uzbekistan, seen from western eyes. 5. (2020江蘇高考)the question of what we know and do not know constantly bothered (bother) me. . 微短文改錯(每句中最多2個錯)1. at last, i will be on my own, but i still want to have my parents to turn whene

37、ver need help. turn后加to;need前加i2. he commanded that roads would be built to link castles across the land. would改為should3. whats much, this kind of product is extreme easy to use. much改為more;extreme改為extremely4. these tourists are the people from diversity cultures that have different tradition. dive

38、rsity改為diverse;tradition改為traditions5. the test can accurate predict what a bigger explosion would do. accurate改為accurately6. we are keeping up to the date with the latest developments. 去掉第一個the. 語法填空(黑體詞為本單元重點(diǎn)詞匯)according to statistics, online shopping is becoming more and more popular. there 1. ar

39、e (be) abundant goods of different brands and categories. whats more, the goods online are up 2. to date. what you need to do is click your mouse and type your address clearly. when you want to buy something, you can look through the web 3. pages (page)first and comb something carefully, 4. which do

40、esnt bother you too much. however, it 5. is acknowledged (acknowledge) that there are also some 6. weaknesses (weak). firstly, there are some false goods, which made people feel 7. alarmed (alarm). secondly, sometimes the goods dont correspond with 8. the samples. customers are often at 9. shopkeepe

41、rs (shopkeeper)command. so the relevant department should take measures 10. to protect (protect) the legal rights of consumers. 閱讀填句(2021重慶模擬)the factors that cause youth unemployment often differ among regions and labor systems. 1 since firing full-time workers is so complicated and expensive, empl

42、oyers are unwilling to take on new staff, while people who are already employed, mainly older workers, often keep their jobs for life. in developing countries with high birthrates and very young populations, like the philippines, growth isnt strong enough to absorb the wave of youngsters entering th

43、e workforce each year. 2 young people entering the workforce are often the most vulnerable(易受傷害的)in economic downturns new employees are often the first to get sacked, while college graduates find few employers willing to hire. 3 in spain, italy and japan, for instance, companies looking to gain fle

44、xibility in regulated labor markets often offer new, young staffers only short-term contracts. these contracts, which sometimes last for only a few days, usually come with low salaries and few benefits. since such staff is temporary, employers have little intention to invest in training. facing such

45、 obstacles, young people everywhere are finding that traditional route to success education isnt paying off as much as in the past. 4 they will often be offered low-skilled jobs from waiters to supermarket clerks. a march report from the uks office for national statistics showed that the share of re

46、cent college graduates in britain working in lower-skilled jobs rose to nearly 35% in 2011 from less than 27% a decade earlier. 5 typical is cairos ahmed said. he graduated from college with a business degree, and after performing the obligatory(義務(wù)的)year of military service, he applied for jobs in a

47、ccounting and data entry. but said, 24, had no luck, and today he works as a waiter at a cafe near tahrir square. “this was my last choice, ” he says, “and this is the job that i got. ”a. young graduates often find themselves competing with more-experienced workers. b. more and more college graduates are forced to