高中英語 Unit3 Computers學(xué)案 新人教版必修2

1、Unit 3 Computers核心單詞1. common adj. 共同的，普遍的；常見的常用結(jié)構(gòu)：in common 共有，公用(在句中多作狀語）have nothing/little/a lot/something in common (with) sb.與某人沒有/許多/有些共同之處in common with 和一樣common sense/knowledge 常識(shí)common welfare 公共福利易混辨析common/ordinary/usual/normalcommon 指“共有的，公共的；共同的；常見的”。反義詞為mon作“普通的”講時(shí)可與ordinary換

2、用。如“普通人”也可以說成common people。ordinary 意為“普通的，平淡無奇的”，指沒有什么特別的地方。usual 意為“平常的，通常的，一向的”，含慣例之意。normal 意為“正常的”。Jane and I have nothing in common.=I have nothing in common with Jane. 我與簡毫無共同之處。The problems are common to all societies. 這些問題是所有社會(huì)的通病。In common with many young people, he prefers pop songs.和許多年輕

3、人一樣，他喜歡流行歌曲。He is in ordinary clothes. 他穿著平常的衣服。We meet every day at the usual place. 我們每天在往常那個(gè)地方見面。高手過招單項(xiàng)填空 Harry visited the bookstore every week. He became such a customer that the bookseller gave him some books as presents. （2009·12·浙江桐廬檢測）1. common B. normal C. usual D. average 解析：選C。

4、由“Harry visited the bookstore every week”可知，他是?？?，含有“習(xí)慣，慣例”之意，故選C。2. signaln. 信號(hào)；手勢；聲音；暗號(hào)v. 發(fā)信號(hào)；用信號(hào)傳達(dá)；用信號(hào)與通訊A red light is usually a signal for/of danger.紅燈通常是危險(xiǎn)的信號(hào)。He signaled (to) the waiter to bring the menu.他示意服務(wù)員把菜單拿過來。常用結(jié)構(gòu)：signal to sb./sth. for sth. 用信號(hào)傳達(dá)（某信息）；用信號(hào)與（某人）通訊signal with .用發(fā)信號(hào)高手過招翻譯

5、句子鐵路的紅信號(hào)燈亮了，所以火車停下了。他用紅旗傳達(dá)信號(hào)。答案：The railway signal was on red, so the train stopped.He was signalling with a red flag.3. sumn. 金額; 款項(xiàng); 總數(shù); 算術(shù)題常用結(jié)構(gòu)：in sum 簡言之; 總而言之sum up/sum sth. Up 總結(jié)；概括He was fined the sum of 200$. 他被處以200美元的罰金。The sum of 5 and 3 is 8. 5加3的和是8。To sum up, there are three main ways

6、of solving the problem.概括起來說，這個(gè)問題主要有三種解決辦法。答案：In sum, the plan failed. 4. arisevi. (arose, arisen)出現(xiàn)，發(fā)生；起床，起身A new difficulty has arisen.出現(xiàn)了新的困難。Accident arise from carelessness.疏忽大意往往會(huì)引起事故的發(fā)生。He arose at dawn.他黎明即起。常用結(jié)構(gòu)：arise from/out of 由引起；由產(chǎn)生高手過招翻譯句子夜間起風(fēng)暴了。由于缺乏交流而產(chǎn)生了問題。答案：A storm arose during th

7、e night.Problems have arisen out of the lack of communication.5. anyhowadv.（也作anyway）不管怎樣，無論如何；反正；即使如此聯(lián)想拓展somehow adv. 以某種方式, 用某種方法；不知怎么地somewhat adv.有點(diǎn)，稍微He told me not to buy it, but I bought it anyhow.他告訴我不要買它，但不管怎樣，我還是買了。It may snow, but anyhow I will go to the town.可能要下雪,但無論如何我都要進(jìn)城。We must get

8、the work finished somehow by tomorrow morning.我們必須設(shè)法在明天早上以前把工作做完。Somehow we lost our way.不知怎么地我們迷路了。My jacket is somewhat like yours.我的夾克與你那件有點(diǎn)相似。高手過招(1)單項(xiàng)填空You dont seem to be quite yourself today. Whats wrong?Oh, Im suffering from a cold. Nothing serious, . （2009·12·安徽舒城檢測）A. yet B. inde

9、ed C. anyhow D. though(2)完成句子 （原創(chuàng)）我對這個(gè)工作有點(diǎn)厭倦了。I am tired of this work.不知怎么地,他害怕她。 he was afraid of her.他無論如何也不能使她信服。He couldnt convince her .解析： (1) 選D。此處表達(dá)“轉(zhuǎn)折”，意思是“然而”。(2)somewhat Somehow anyhow6. personallyadv. 就個(gè)人而言；親自聯(lián)想拓展personally意為“就個(gè)人而言”時(shí)的同義短語：in my opinionas far as Im concernedin my viewfor

10、my partas far as I can seefrom my point of view for my perspectiveThe owner of the hotel welcomed us personally. 這家旅館的主人親自接待了我們。Personally (speaking), I think he is a very good man, but you may not agree. 就個(gè)人而言, 我認(rèn)為他是個(gè)很好的人, 但也許你不這么認(rèn)為。高手過招完成句子 （原創(chuàng)）She said she didnt like Tom, but （就個(gè)人而言）, I thought h

11、e was an honest boy, though sometimes careless. （幸好）, the planes appear to be quite safe. （自然地），their ideas are important to everyone in the country. (高興的是) for him, his stepmother was kind to him. （出人意料的）, he failed the exam.答案： personally Luckily/FortunatelyNaturally Happily Surprisingly 7. goaln.

12、 球門；(進(jìn)球)得分；目標(biāo)；目的常用結(jié)構(gòu)：score/kick a goal 踢進(jìn)一球；得一分keep goal 守球門life goal/ones goal in life 生活目標(biāo)achieve/realize ones goal 實(shí)現(xiàn)目標(biāo)He headed the ball into an open goal. 他乘虛把球頂入球門We won by three goals to one.我們以三比一獲勝。Youd better set a goal before you start.開始前，你最好設(shè)定一個(gè)目標(biāo)。高手過招翻譯句子 （原創(chuàng)）他已經(jīng)實(shí)現(xiàn)了他的目標(biāo)。我的人生目標(biāo)是幫助他人。答案：

13、He has achieved his goal. My goal in life is to help others.重點(diǎn)短語8. in a way在某種程度上（表示對情況的態(tài)度）聯(lián)想拓展in a way=in one way=in some waysin the way 擋道；造成阻礙in one way 在某方面in some ways 在某些方面in no way 決不，無論如何都不（位于句首時(shí)構(gòu)成倒裝）on ones way to在去的路上by the way順便說一下in any way在任何方面in every way在各方面give way (to sb./sth.)屈服；讓步

14、lose ones way 迷路(there is) no way 不可能；沒門by way of 經(jīng)過；經(jīng)由in the way和in ones way兩個(gè)短語含義相同，都含“擋住去路；礙事”之意。In a way, its kind of nice to be studying alone.在某種程度上講，獨(dú)自一個(gè)人學(xué)習(xí)相當(dāng)不錯(cuò)。 高手過招單項(xiàng)填空I cant see the word on the blackboard. Your head is . （原創(chuàng)）A. on the way B. in a wayC. by the way D. in the way解析：選D。in the

15、way和in ones way均表示“擋住去路；礙事”之意。故D項(xiàng)符合句意。9. go by經(jīng)過;（時(shí)間）過去；依照，靠判斷聯(lián)想拓展go against 違背；對不利 go without 勉強(qiáng)維持，湊合;沒有而將就go in for 愛好；參加；從事 go over 復(fù)習(xí);仔細(xì)審查 go ahead 進(jìn)行；發(fā)生；（尤指經(jīng)某人允許）開始做go through 通過；經(jīng)歷，經(jīng)受；查看，調(diào)查go out 出去；熄滅go off 離開，出發(fā)；爆發(fā)，突然響起；停止；熄滅go up 上升go down 下降He went by his teacher without even a greeting.他從

16、老師身邊經(jīng)過時(shí)連聲招呼也沒打。As time went by/With time going by, he has changed a lot.隨著時(shí)光流逝，他已經(jīng)改變了許多。Dont go by that old mapit has been out of date.別參照那張舊地圖，它已經(jīng)過時(shí)了。You cant always go by appearances.你不能總是憑外表來判斷。高手過招用方框內(nèi)所給短語的適當(dāng)形式填空 （原創(chuàng)）go in for/go off/go through/go withoutThe new law did not .I am an entrance exa

17、mination next year.Theres no money for a holiday this year; well just have to . He didnt wake up even though the alarm .答案：go through going in forgo without went off10. as a result結(jié)果，因此聯(lián)想拓展as a result of 由于；作為的結(jié)果as a consequence 結(jié)果in consequence 結(jié)果in consequence of 由于result from由引起；由于（意思等同于lie in）re

18、sult in結(jié)果；導(dǎo)致（意思等同于lead to）He made a big mistake, and, as a result, lost his job. 他犯了個(gè)大錯(cuò)，結(jié)果丟了工作。He didnt pass the exam as a result of his carelessness.他由于粗心而沒有通過考試。His success results from his hard work. 他的成功源于自身的努力。Acting before thinking always results in failure. 做事之前不加考慮總會(huì)導(dǎo)致失敗。 高手過招(1)單項(xiàng)填空He fell

19、the bike and broke his leg as . （2009·12·山西大同檢測）A. down; result B. off; a result C. onto; a result of D. to; a result of (2)完成句子 （原創(chuàng)）由于大雪，他遲到了。He was late the heavy snow. 因此，我們不得不給菜地澆水。 , we have to water the vegetable garden.他考試不及格是由于粗心造成的。His failure in the exam his carelessness. 這場意外事故造

20、成兩人死亡。The accident the death of two people. 解析：(1) 選B。fall off意思是“從上掉下來”；as a result的意思是“因而；結(jié)果”。(2)as a result of As a resultresulted from resulted in11. make up化妝；化裝；捏造，虛構(gòu)（故事，詩等）聯(lián)想拓展make up for 補(bǔ)償be made up of=consist of 由組成make for 有利于做成某事， 有助于做成某事；走向；沖向make it 及時(shí)趕到；成功make it up 和解；講和make known 使知

21、曉；傳達(dá)make out 理解；懂得；辨認(rèn)出She spent an hour making (herself) up before the party.她在聚會(huì)前用了一個(gè)小時(shí)化妝。Stop making things up! 不要胡編了!高手過招(1)單項(xiàng)填空In Singapore, a southeastern Asian country, the Chinese people the largest percentage of its population, so you can speak Chinese there. （2009·12·河北保定檢測）A. mak

22、e up B. take up C. hold up D. turn up (2)完成句子 （原創(chuàng)）講究衛(wèi)生有助于身體健康。Cleanliness good health. 我們需要50美元以補(bǔ)足所需要的數(shù)目。We need $50 to the sum required. 那位經(jīng)理的字跡很難辨認(rèn)。It was difficult to the managers handwriting. 解析： (1) 選A?？疾槎陶Z辨析。make up意為“編造，彌補(bǔ)，組成，構(gòu)成”；take up意為“拿起來，占據(jù)(時(shí)間或空間)”；hold up 意為“阻止”；turn up意為“開大，調(diào)高，出現(xiàn)”。(2)

23、makes for make up make out12. after all畢竟，終究聯(lián)想拓展at all 根本，完全；到底，究竟；既然not at all 一點(diǎn)也不in all 總共，共計(jì)above all 首先；最重要的是first of all 首先all in all 總之Dont get discouraged by setbacks, we are new to the work after all.別因挫折而灰心,畢竟我們不熟悉這項(xiàng)工作。He did come after all. 他終究還是來了。 高手過招單項(xiàng)填空The hurricane damaged many hous

24、es and business buildings; , it caused 20 deaths.（2009·12·山西平遙檢測）A. or else B. therefore C. after all D. besidesId like to buy a housemodern, comfortable, and in a quiet neighbourhood. （2009·11·寧夏銀川檢測）A. in all B. above all C. after all D. at all解析： 選D。由語境邏輯可以推出該空表示“另外，除此之外”，只有D項(xiàng)

25、與句意相符。選B?？疾椤敖樵~all”的短語辨析。句意為：我想買一座房子時(shí)尚、舒適，最重要的是社區(qū)要安靜。in all 總共；above all 最重要的是；after all 畢竟；at all根本。13. deal with 處理；安排；對付易混辨析do with/deal with表示“怎樣處理”時(shí)，do with常與連接代詞what連用，而deal with常與連接副詞how連用。這兩個(gè)短語在意思上有細(xì)微的差別。一般來說，do with意為“處置；忍受；相處；有關(guān)”等。deal with意義很廣，意為“對付；應(yīng)付；處理；安排；論述；涉及；與打交道/做生意”等。How are you go

26、ing to deal with the problem? 你們打算怎樣處理這個(gè)問題呢？Such man is difficult to deal with. 這種人不容易相處。Ive dealt with him for ten years.我和他做生意已經(jīng)10年了。This book deals with the Middle East.這本書是關(guān)于中東問題的。He didnt know what to do with the property his father had left. 他不知道如何處理他父親留下的財(cái)產(chǎn)。I cant do with the loud noise. 我無法忍

27、受那種噪音。 高手過招單項(xiàng)填空It is said in Australia there is more land than the government knows . （2009·12·貴州貴陽檢測）A. it what to do with B. what to do it with C. what to do with it D. to do what with it He knows to deal with man but when he meets women, he doesnt know to do. （原創(chuàng)）A. what; how B. what; w

28、hat C. how; what D. how; how解析： 選C。what to do (with it)為固定結(jié)構(gòu)，意為“如何處理”，意思等同于how to deal (with it)。“疑問詞+不定式”作knows的賓語。選C。作“對待，處理”講時(shí)，do with 和deal with同義，deal with與how搭配，do with與what搭配。14. watch over看守；監(jiān)視；照看Could you watch (over) my clothes while I have a swim?我游泳時(shí)你能幫我看著我的衣服嗎？He felt that God was watching over him.他感覺到上帝保佑著他。watch out (for) 當(dāng)心，注意watch for sb./sth. 觀察；等待keep a watch on 監(jiān)視under the close watch 在嚴(yán)密監(jiān)視下 高手過招翻譯