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)計添加新功能來參賽。請以“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)計理由； 2介紹新功能。,【晨背范文】 My Magic Schoolbag I have designed a magic schoolbag, which is different 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；重大進展 3digitaladj.數(shù)字的；數(shù)碼的 4follow the fashion追隨時尚 5be in the lead領(lǐng)先 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 saves 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，因為它不僅方便，而且節(jié)省時間。,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n.信號 3_ n性格； 特點 4_ n目標(biāo)； 目的； 球門； (進球)得分 5_ n金融； 財經(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；探究 _ n探險家；勘探者 _ n探索,anyhow arise arose arisen type typist explore explorer exploration,10_ vt.計算 _ n計算；盤算 _ n計算器 11_ n工藝；科技；技術(shù) _ adj.科技的 12_ n應(yīng)用；用途；申請 _ v應(yīng)用；涉及；申請 _ n申請人；求職者,calculate calculation calculator technology technological application apply applicant,13_ n智力；聰明 _ adj.智能的 14_ adj.私人的；個人的 _ adv.就個人而言；親自 15_ adj.總的；整個的 _ adv.完全地；整個地 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；對付 2_ 看守；監(jiān)視；照管 3_ 彌補；化妝；編造；構(gòu)成 4_ 人類 5_ 從時起,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,as a result in a way with the help of after all in total,.句式仿寫 1I developed very slowly and it took nearly two hundred years before I was built as an analytical machine by Charles Babbage.(before引導(dǎo)時間狀語從句，意為“在之前”) 仿寫：在我表達個人觀點之前，老師表揚了我的勇敢。(2015湖南) The teacher praised me for my bravery, _my own ideas. 【答案】before I expressed,2As time went by，I was made smaller.(as引導(dǎo)時間狀語從句，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)) These programs are _ the elderly people may fall in love with them. 【答案】so interesting that,.單元語法 現(xiàn)在完成時的被動語態(tài) 用所給動詞的適當(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 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 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個單詞)或括號內(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._ (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 n信號 【考點激活】 The siren was a _ for everyone to leave the building. 警報器一響，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) “signalwh從句”意為“示意” (2)a danger/warning/traffic/distress/stop signal 危險/警告/交通/求救/停車信號 detect/pick up signals探測/收到信號,【知識建構(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. 你要朝哪個方向轉(zhuǎn)，必須發(fā)出信號。,【詞義辨析】,【即時鞏固】 用signal，symbol，sign，symptom，mark的適當(dāng)形式填空 When driving 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 your doctor. 【答案】signalsignalssymbolsignsmarkssymptoms,2anyhow adv.無論如何；即使如此 【考點激活】 “_，” she added briskly, “its none of my business.” “不管怎樣，”她輕松地補充說，“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；有幾分,【知識建構(gòu)】,Somehow, I dont feel I can trust him. 不知為什么，我覺得不能信任他。 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 【考點激活】 Whatever troubles_ ，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，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”時與rise或get up同義,【知識建構(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】,【即時鞏固】 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,1in a way從某一角度看；在某種程度上 【考點激活】 _ ， 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誤之一。,in the way擋道；礙事 in no way一點也不；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，” she 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. 我絕對不會采納他的任何方法。,【舉一反三】 表達“在某種程度上”時，還應(yīng)了解以下短語：in a sense, to some degree, to some extent等。,【即時鞏固】 用way的相關(guān)短語填空 _ will I ignore the traffic signals. _ ， Im glad you made 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；對付 【考點激活】 It is an attempt to _ a set of weighty topics. 這是一種應(yīng)對一系列重大問題的嘗試。(2015湖北),(1)deal in sth.做生意；經(jīng)營；買賣 (2)make a deal達成協(xié)議；做成交易 Its a deal.成交；一言為定,【知識建構(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：“一次處理一個困難，不久之后所有的事情都會被解決。”(2014湖南) The company deals in computer software. 這個公司經(jīng)營計算機軟件。,【易錯點津】 在do with短語中，do為及物動詞，表示“如何處理、對待”時，要與疑問代詞what連用，而deal with常與how連用。,【即時鞏固】 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 _ the firm. 【答案】deal with howwhatwith,3after all 畢竟；終究 【考點激活】 _ ， a dollar was a tidy sum for an 11yearold boy in 1961. 畢竟，在1961年一美元對于一個11歲大的小男孩是一筆相當(dāng)大的款項。(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調(diào)) notat all 根本不；一點也不,【知識建構(gòu)】,【即時鞏固】 用all的相關(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 without result毫無結(jié)果地 (2)result from由引起 result in導(dǎo)致；結(jié)果,【知識建構(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，我們不會因為因特網(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】,【即時鞏固】 一句多譯 懶惰導(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. 隨著時間的推移，我被做得更小了。,句型提煉： as引導(dǎo)的時間狀語從句，意為“隨著”,(1)表示“隨著”時，as為連詞，引導(dǎo)時間狀語從句。 (2)表示“隨著”時，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. 隨著時間的推移，天氣變得越來越冷了。,【即時鞏固】 語法填空 With the wealth of the country _ (increase), more waste will be produced. _he grew older, he learned to live independently.,完成句子 由于老師的表揚，隨著時間的推移，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 Charles 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分析機。,句型提煉： before引導(dǎo)的時間狀語從句,(1)“It took一段時間before從句(一般過去時)”句型，表示“過了一段時間后才”。該句型中的主句謂語動詞多使用be動詞。 (2)It will (not) be時間段before從句(現(xiàn)在時)表示“要過一段時間后才(用不了一段時間就)”。,【句型剖析】,(3)It was (not) 時間段before從句(過去時)表示“過了一段時間后才(沒過一段時間就)”。 (4)It is/has been時間段since一般過去時，表示“自從已多長時間了”。 (5)It was時間段since(從句用過去完成時) 表示“自從已多長時間了”。,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消息，這個年輕人就沖了出去。 It has been three months years since I applied for the job. 我申請這份工作已經(jīng)三個月了。,【即時鞏固】 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,