必修二Unit3Computers词汇精选精讲课堂PPT

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1、1Have in common have nothing in common 无共同之处无共同之处 have a lot in common 有很多共同点有很多共同点 have little in common 几乎无共同之处几乎无共同之处 have something in common 有一些共同之处有一些共同之处21)you and I have one thing in common2)We just had nothing in common and I couldnt communicate with you.3)I suddenly felt we had a lot in co

2、mmon.3 from.on 从从.时起时起 from then on从那时起从那时起 from now on从现在起从现在起From now on you can work on your own.从现在起你可以独自工作。From then on,he was interested in UFO.从那时起,他就对UFO非常感兴趣。4as a result 结果；因此结果；因此as a result of 由于；作为由于；作为的结果的结果result in(cause)导致；致使导致；致使result from(be caused by)起因于；因起因于；因而引起而引起5The river w

3、ater was seriously polluted._,many fish died.As a result B.After all C.Thanks to D.If onlyhe didnt pass the exam _his carelessness.A.Regardless of B.As a result of C.Because D.Since6 arise vi.(arose,arisen)出现出现;发生发生 arise from/out of 由由引起引起,由由产生产生 Before they could start,a mist arose.在他们动身前在他们动身前,起了

4、雾。起了雾。Accidents arise from carelessness.疏忽大意往往会引起事故的发生。疏忽大意往往会引起事故的发生。7原形原形过去式过去式过去分词过去分词v.-ingarise vi.出现，出现，发生，起因于发生，起因于arosearisenarisingarouse vt.唤醒，唤醒，激起激起arousedarousedarousingrise vi.升起，升起，增长，上升增长，上升risenriserisingraise vt.举起，举起，唤起；提高，唤起；提高，饲养饲养raisedraisedraising81.A completely new situation

5、 will _ when the examination system comes into existence.A arise B rise C raise D arouse 2.Last year the advertising rate _ by 20 percent.A raised B aroused C arose D rose 9(1)The river is _ after the rain.(2)He _ his hand in the hope of being asked.(3)His strange behaviour _ our suspicions.(4)New p

6、roblems _ every day.risingraisedarousedarise10(1)Hard work _ success.努力终归成功。努力终归成功。(2)Success _ hard work.成功来自于努力工作。成功来自于努力工作。(3)He was ill._，he didnt go to school.他生病了。因此，他没去上学。他生病了。因此，他没去上学。(4)_ his illness,he didnt go to school.由于生病，他没去上学。由于生病，他没去上学。results inresults fromAs a resultAs a result of

7、11anyhow adv.(=anyway,in any case)无论如何无论如何;总之总之;至少至少 anyhow常用来转换话题、结束谈话或回到原常用来转换话题、结束谈话或回到原话题。话题。I dont know if it was lost or stolen;anyhow,its gone.It was raining but they played the game anyhow.12 拓展：拓展：somehow adv.不知怎么的；以某不知怎么的；以某种方式；用某种方法；从某种角度。如：种方式；用某种方法；从某种角度。如：Somehow he was afraid of her.不

8、知怎的，他怕她。不知怎的，他怕她。13(1)sothat引导结果状语从句，其结构是：引导结果状语从句，其结构是：so+adjadv.+that-c1auseso+adj+a(n)+单数可数名词单数可数名词+that-clauseso+manyfew+可数名词复数可数名词复数+that-clauseso+muchlittle+不可数名词不可数名词+that-clause(2)suchthat也可引导结果状语从句，其结构是：也可引导结果状语从句，其结构是：such-+a(n)+adj+单数可数名词单数可数名词+that-clausesuch+(adj.)+不可数名词不可数名词+that-claus

9、esuch+(adj.)+可数名词复数可数名词复数+that-clause14so+形容词形容词(副词副词)+that.结构中结构中so+形容词形容词(副词副词)在句首时在句首时,句子用倒装结句子用倒装结构构He works so hard that he seldom goes home.So hard does he work that he seldom goes home.15in a/one way 在某种程度上在某种程度上,从某种意义上说从某种意义上说In a way,his English has improved.in the way 妨碍的；当道的妨碍的；当道的 on the

10、/ones way(to)在在(去去)的路上的路上by the way 顺便提一下顺便提一下 in no way 决不决不all the way 自始自终自始自终;完全地完全地in this way 用这种方法用这种方法16with the help of With the help of my teacher,I have caught up with others.With his help,I passed the exam.归纳归纳：with the help of sb./sth.(with ones help)借助于，With the help of my teacher,I go

11、t the second prize in the competition.在的帮助下17deal with处理，对付；和处理，对付；和打交道，对待，涉及打交道，对待，涉及 How-deal with/What-do withHow shall we deal with the problem?Such people are difficult to deal with.Deal with a man as he deals with you.We have dealt with the company for 10 years.This book deals with problems of

12、 pollution.我们将如何处理这个问题呢我们将如何处理这个问题呢?这种人不好对付。这种人不好对付。以其人之道，还治其人之身。以其人之道，还治其人之身。我们同那家公司打了十年的交道了。我们同那家公司打了十年的交道了。这本书论述污染问题。这本书论述污染问题。18 deal with 1)处理,解决,安排2)对待,对付,宾语是人3)谈论，涉及we must deal with this problem as soon as possible.Deal with a man as he deals with you The book deals with the questions of mat

13、hs.19 Anyhow,my goal is to provide humans with a life of high quality.无论如何，我的目标是为人类提供高质量的无论如何，我的目标是为人类提供高质量的生活。生活。of high quality在句中做定语，属于在句中做定语，属于ofn.结构。这一结构相当于形容词，在句中可结构。这一结构相当于形容词，在句中可以做表语、定语或宾语补足语。以做表语、定语或宾语补足语。20(1)ofn（抽象名词）抽象名词）=adj常用的名词有：常用的名词有：use,importance,help,value,interest,benefit 等。这些名

14、词前等。这些名词前可用可用 great,no,little,some,any,not much 等修饰，表示不同程度。等修饰，表示不同程度。21(2)ofn.结构中的名词表种类、数量、度量结构中的名词表种类、数量、度量等时，表示不同的人或物的共同特征，此等时，表示不同的人或物的共同特征，此时名词前通常有冠词。常用的名词有：时名词前通常有冠词。常用的名词有：size,type,kind,price,height,depth,length,weight,age,shape,colour 等。等。The two are of an age,but are of different height.这两

15、个人年龄相同，但身高不同。这两个人年龄相同，但身高不同。22advantage n.优点优点,优势优势,有利条件有利条件take advantage of 对对加以利用加以利用;欺骗欺骗to sb.s advantage 对某人有利对某人有利have/get/win an advantage over(of)胜过胜过;优于优于23application n.应用；用途；申请应用；用途；申请The committee were unanimous that the application should be turned down.委员会一致同意拒绝这项申请。委员会一致同意拒绝这项申请。The

16、manager received twenty applications for the posts.经理收到了经理收到了20份求职申请书。份求职申请书。24 apply to sb.for sth.向某人申请某物向某人申请某物 apply to适合适合，适用于，适用于 apply sth.to sth.把把应用到应用到中；中；apply oneself/ones mind to sth./to doing sth.专心于专心于 In this way they can better apply theory to practice.25after all毕竟毕竟,终究终究,归根结底。常位于句

17、末。归根结底。常位于句末。So you see I was right after all!I passed the driving test after all.I know he hasnt finished the work,but after all,hes done his best.26in all 总计总计,总共总共 all in all 总而言之总而言之above all 首先首先;最重要的是最重要的是Not at all(常用于否定句常用于否定句,疑问句或条件状语疑问句或条件状语从句中以加强语气从句中以加强语气)一点也不一点也不27 watch over(1)看管，照顾看管，照顾Will you watch over my clothes while I have a swim.(2)看守，监视，守卫，保护看守，监视，守卫，保护They were watched over by three policemen.watch out 注意，留神注意，留神 keep a watch on 监视监视