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1、Unit 3Computers,話題科技創(chuàng)新 (2014湖南) Directions: Write an English composition according to the instructions given below. 學(xué)校正在組織科技創(chuàng)新大賽，你想為日常生活中某件物品(如鋼筆、書包、鞋子)設(shè)計(jì)添加新功能來參賽。請(qǐng)以“My Magic _____ ”為題寫一篇英語短文，介紹你的創(chuàng)意。,內(nèi)容： 1說明設(shè)計(jì)理由； 2介紹新功能。,【晨背范文】 My Magic Schoolbag I have designed a magic schoolbag, which is different

2、 from a traditional one and has various new functions. There are certain factors I take into account on my new invention.First of all, it can be programmed to organize your school activities.,話題詞匯 1transformv改造；改變；變換 2breakthroughn突破；重大進(jìn)展 3digitaladj.數(shù)字的；數(shù)碼的 4follow the fashion追隨時(shí)尚 5be in the lead領(lǐng)先

3、 6improve the quality of life提高生活質(zhì)量,話題佳句 1With the development of science and technology, the life of people is becoming more and more convenient. 隨著科技的發(fā)展，人們的生活變得越來越方便了。,2With the Internet developing fast, more and more individuals favor online shopping because not only is it convenient, but also sa

4、ves much time. 隨著互聯(lián)網(wǎng)的快速發(fā)展，越來越多的人喜歡網(wǎng)上購物，因?yàn)樗粌H方便，而且節(jié)省時(shí)間。,3In the past decades, advances in medical technology have made it possible for common people to live longer than in the past. 過去幾十年醫(yī)療技術(shù)的進(jìn)步已經(jīng)使普通人更長壽成為可能。,.單詞速憶 1__________ vt.解決； 解答 2__________ vi.& vt.發(fā)信號(hào)n.信號(hào) 3__________ n性格； 特點(diǎn) 4__________ n目標(biāo)；

5、 目的； 球門； (進(jìn)球)得分 5__________ n金融； 財(cái)經(jīng),solve signal character goal finance,6__________ adv.無論如何； 即使如此 7__________ vi.出現(xiàn)； 發(fā)生 __________ (過去式) __________ (過去分詞) 8__________ vt.& vi.打字 n類型 __________ n打字員 9__________ vt.&vi.探索；探測(cè)；探究 __________ n探險(xiǎn)家；勘探者 __________ n探索,anyhow arise arose arisen type typist

6、explore explorer exploration,10__________ vt.計(jì)算 ___________ n計(jì)算；盤算 ___________ n計(jì)算器 11__________ n工藝；科技；技術(shù) ____________ adj.科技的 12__________ n應(yīng)用；用途；申請(qǐng) ____________ v應(yīng)用；涉及；申請(qǐng) ____________ n申請(qǐng)人；求職者,calculate calculation calculator technology technological application apply applicant,13__________ n智力；聰

7、明 ___________ adj.智能的 14__________ adj.私人的；個(gè)人的 ____________ adv.就個(gè)人而言；親自 15__________ adj.總的；整個(gè)的 ____________ adv.完全地；整個(gè)地 16__________ adj.電子的 ____________ n電；電學(xué),intelligence intelligent personal personally total totally electronic electricity,.短語快譯 1_______________ 處理；安排；對(duì)付 2_______________ 看守；監(jiān)視；照

8、管 3_______________ 彌補(bǔ)；化妝；編造；構(gòu)成 4_______________ 人類 5_______________ 從時(shí)起,deal with watch over make up human race fromon,6_______________ 結(jié)果 7_______________ 在某種程度上 8_______________ 在的幫助下 9_______________ 畢竟 10_______________ 總共；總計(jì),as a result in a way with the help of after all in total,.句式仿寫 1I deve

9、loped very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.(before引導(dǎo)時(shí)間狀語從句，意為“在之前”) 仿寫：在我表達(dá)個(gè)人觀點(diǎn)之前，老師表揚(yáng)了我的勇敢。(2015湖南) The teacher praised me for my bravery, __________________________my own ideas. 【答案】before I expressed,2As time went by，I was

10、 made smaller.(as引導(dǎo)時(shí)間狀語從句，意為“隨著”) 仿寫：隨著私家車數(shù)量的增長，交通變得愈來愈擁堵了。(2015江蘇) _________________________，the traffic is becoming more and more crowded. 【答案】With the number of private cars increasing,3And my memory became so large that even I couldnt believe it! (sothat引導(dǎo)結(jié)果狀語從句) 仿寫：這些節(jié)目如此有趣，我想老年人可能喜歡。(2015課標(biāo)) T

11、hese programs are ____________________ the elderly people may fall in love with them. 【答案】so interesting that,.單元語法 現(xiàn)在完成時(shí)的被動(dòng)語態(tài) 用所給動(dòng)詞的適當(dāng)形式填空 1The problem we met last year _________ (solve) so far, making us very happy. 2Since then, Tom as well as other homeless children ___________ (bring) up by the

12、kind man.,3I am familiar with the song and it ____________ (teach) many times on the radio. 4Dont leave the classroom until all the lights __________ (turn) off. 5Every means____________ (use) to protect the children from being hurt. 【答案】1.has been solved2.has been brought3has been taught4.have been

13、 turned5.has been used,.教材活用 根據(jù)課文內(nèi)容，在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)單詞的正確形式 The history of computer 1.__________ (begin) in 1642 in France.It was first built only as a 2._________ (calculate) machine, and later as an analytical machine that could “think” 3._________ (logic) and produce an answer 4.__________ (

14、quick) than any person.,【答案】1.began2.calculating 3.logically4.quicker 5to solve6.which7.As8.into 9.its10.has been designed,1signal vi.& vt.發(fā)信號(hào) n信號(hào) 【考點(diǎn)激活】 The siren was a ____________ for everyone to leave the building. 警報(bào)器一響，就是要所有人離開大樓。,(1)signal (to) sb.to do sth.示意某人做某事 signal (sb.) that示意(某人) “si

15、gnalwh從句”意為“示意” (2)a danger/warning/traffic/distress/stop signal 危險(xiǎn)/警告/交通/求救/停車信號(hào) detect/pick up signals探測(cè)/收到信號(hào),【知識(shí)建構(gòu)】,She signalled (that) it was time to leave. 她示意該走了。 You must signal which way you are going to turn. 你要朝哪個(gè)方向轉(zhuǎn)，必須發(fā)出信號(hào)。,【詞義辨析】,【即時(shí)鞏固】 用signal，symbol，sign，symptom，mark的適當(dāng)形式填空 When drivi

16、ng on the way, you must pay attention to traffic __________ . White has always been a __________ of purity in Western cultures.,Her work is showing a few __________ of improvement. The children left many ____________all over the kitchen floor. If these__________ continue, it is important to go to yo

17、ur doctor. 【答案】signalsignalssymbolsignsmarkssymptoms,2anyhow adv.無論如何；即使如此 【考點(diǎn)激活】 “____________，” she added briskly, “its none of my business.” “不管怎樣，”她輕松地補(bǔ)充說，“這不關(guān)我的事。”,anywayadv. 無論如何； 而且； 盡管； 至少 somehowadv.用某種方法；不知怎么地 somewhatadv.有點(diǎn)；有幾分,【知識(shí)建構(gòu)】,Somehow, I dont feel I can trust him. 不知為什么，我覺得不能信任他。

18、The situation has changed somewhat since we last met. 自我們上次見面以來情況有些變化。,【即時(shí)鞏固】 完成句子 不管怎么說，你都不能偷東西。 _________I must insist that you cannot steal. 他告訴我不要買它， 但不管怎樣，我還是買了。 He told me not to buy it, but I___________ . 【答案】AnyhowAnyhow/Anywaybought it anyhow,3arise vi.出現(xiàn)；發(fā)生；起身；起床 【考點(diǎn)激活】 Whatever troubles__

19、________ ，well have peace of mind. 無論出現(xiàn)什么樣的麻煩，我們都要保持平和的心態(tài)。,(1)arise 表示“出現(xiàn)，開始，呈現(xiàn)”時(shí)，主語多為抽象名詞，如argument/problem/quarrel/ question/ movement (2)arise from/out of 起因于；由產(chǎn)生 (3)arise表示“起身，起床”時(shí)與rise或get up同義,【知識(shí)建構(gòu)】,Emotional or mental problems can arise from a physical cause. 身體上的原因可以引起情緒或精神上的問題。,【詞義辨析】,【即時(shí)鞏

20、固】 用rise, raise, arise, arouse的適當(dāng)形式填空 Mary ________ her Chinese level by __________ early to practise, which _________ her interest in Chinese.From the experience, she comes to realize that when a problem ______ ， what she should do is to meet the challenge. 【答案】arisehas raisedrisingarousesarises,1i

21、n a way從某一角度看；在某種程度上 【考點(diǎn)激活】 ___________ ， it was one of our biggest mistakes. 從某種意義上來說，這是我們所犯的最大錯(cuò)誤之一。,in the way擋道；礙事 in no way一點(diǎn)也不；決不(位于句首，句子應(yīng)使用倒裝) all the way一路上；自始至終；完全 by the way順便說一下 by way of經(jīng)由；途經(jīng),【知識(shí)建構(gòu)】,on the way在途中 on ones way to在某人去的途中；即將成為 give way (to)讓步，屈服,“Youre standing in the way，” s

22、he said.“Would you mind moving aside？” “你擋著道了，”她說，“麻煩你讓一下?！?In no way am I going to adopt any of his methods. 我絕對(duì)不會(huì)采納他的任何方法。,【舉一反三】 表達(dá)“在某種程度上”時(shí)，還應(yīng)了解以下短語：in a sense, to some degree, to some extent等。,【即時(shí)鞏固】 用way的相關(guān)短語填空 _______________ will I ignore the traffic signals. _______________ ， Im glad you ma

23、de that mistake, for it will serve as a warning to you.,You have to move you are _________ _______. The forecasters say more snow is ______ __________. 【答案】In a wayIn no wayIn a wayin the wayon the way,2deal with處理；安排；對(duì)付 【考點(diǎn)激活】 It is an attempt to ______________ a set of weighty topics. 這是一種應(yīng)對(duì)一系列重大問

24、題的嘗試。(2015湖北),(1)deal in sth.做生意；經(jīng)營；買賣 (2)make a deal達(dá)成協(xié)議；做成交易 Its a deal.成交；一言為定,【知識(shí)建構(gòu)】,“Deal with wrinkles one at a time，” as Mom might have said, “and before long everything will get ironed out.” 正如媽媽曾經(jīng)說過：“一次處理一個(gè)困難，不久之后所有的事情都會(huì)被解決?！?2014湖南) The company deals in computer software. 這個(gè)公司經(jīng)營計(jì)算機(jī)軟件。,【易錯(cuò)點(diǎn)

25、津】 在do with短語中，do為及物動(dòng)詞，表示“如何處理、對(duì)待”時(shí)，要與疑問代詞what連用，而deal with常與how連用。,【即時(shí)鞏固】 語法填空 Anyhow, I dont know __________ to deal with the tough problem that arose the other day. I have known __________ to do with the homework the teacher asked me to do just now. I think we could set out to make a deal _______

26、___ the firm. 【答案】deal with howwhatwith,3after all 畢竟；終究 【考點(diǎn)激活】 _______________ ， a dollar was a tidy sum for an 11yearold boy in 1961. 畢竟，在1961年一美元對(duì)于一個(gè)11歲大的小男孩是一筆相當(dāng)大的款項(xiàng)。(2015四川),in all 總共 above all 首先；最重要的是；尤其 all in all 總的來說；總而言之 at all 究竟(在問句、條件句及肯定句中表示強(qiáng)調(diào)) notat all 根本不；一點(diǎn)也不,【知識(shí)建構(gòu)】,【即時(shí)鞏固】 用all的

27、相關(guān)短語填空 ___________ ， the lecture was a great success. There were twelve of us ________ for dinner. Honestly speaking, I dont like it _______ . 【答案】After allAll in allin allat all,4as a result 結(jié)果 【考點(diǎn)激活】 _______________ ， the plants are growing somewhere. 結(jié)果，這種植物到處生長。(2014課標(biāo)),(1)as a result of由于；作為的結(jié)果

28、 without result毫無結(jié)果地 (2)result from由引起 result in導(dǎo)致；結(jié)果,【知識(shí)建構(gòu)】,According to Sparrow, we are not becoming people with poor memories as a result of the Internet. 按照斯帕羅的觀點(diǎn)，我們不會(huì)因?yàn)橐蛱鼐W(wǎng)而成為記憶力不好的人。(2015安徽) The explosion in Tianjin has resulted in a number of deaths. 這次發(fā)生在天津的爆炸已經(jīng)造成了很多人死亡。,【圖解助記】,,【即時(shí)鞏固】 一句多譯 懶

29、惰導(dǎo)致了他的失敗。 He failed ________________ his laziness. His laziness _____________ his failure. His failure __________ his laziness. 【答案】As a resultas a result ofresulted inresulted from,1As time went by,_I was made smaller. 隨著時(shí)間的推移，我被做得更小了。,句型提煉： as引導(dǎo)的時(shí)間狀語從句，意為“隨著”,(1)表示“隨著”時(shí)，as為連詞，引導(dǎo)時(shí)間狀語從句。 (2)表示“隨著”時(shí)，

30、with是介詞，后接名詞或代詞等構(gòu)成with短語或with復(fù)合結(jié)構(gòu),【句型剖析】,As time goes by, it is becoming colder and colder. With time going by, it is becoming colder and colder. 隨著時(shí)間的推移，天氣變得越來越冷了。,【即時(shí)鞏固】 語法填空 With the wealth of the country __________ (increase), more waste will be produced. ____________he grew older, he learned to

31、 live independently.,完成句子 由于老師的表揚(yáng)，隨著時(shí)間的推移，我變得越來越自信了。(2015湖南) ______________________ ， I became more and more confident as a result of the teachers praise. 【答案】increasingAsAs time went by,2I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Char

32、les Babbage. 我發(fā)展很慢，差不多到了兩百年之后，查爾斯巴比奇才將我制成了一臺(tái)分析機(jī)。,句型提煉： before引導(dǎo)的時(shí)間狀語從句,(1)“It took一段時(shí)間before從句(一般過去時(shí))”句型，表示“過了一段時(shí)間后才”。該句型中的主句謂語動(dòng)詞多使用be動(dòng)詞。 (2)It will (not) be時(shí)間段before從句(現(xiàn)在時(shí))表示“要過一段時(shí)間后才(用不了一段時(shí)間就)”。,【句型剖析】,(3)It was (not) 時(shí)間段before從句(過去時(shí))表示“過了一段時(shí)間后才(沒過一段時(shí)間就)”。 (4)It is/has been時(shí)間段since一般過去時(shí)，表示“自從已多長時(shí)間

33、了”。 (5)It was時(shí)間段since(從句用過去完成時(shí)) 表示“自從已多長時(shí)間了”。,It was three weeks before the problem was solved. 過了三周問題才得到了解決。 The young man rushed out before I could tell him the news. 我還沒來得及告訴他這個(gè)消息，這個(gè)年輕人就沖了出去。 It has been three months years since I applied for the job. 我申請(qǐng)這份工作已經(jīng)三個(gè)月了。,【即時(shí)鞏固】 語法填空 It took about four months ____________ the explorer found the new land. It will be long before he ____________ (master) all the advanced technology. It is six years ____________such deadly diseases arose. 【答案】beforemasterssince,