英语最主要的三个时态.ppt

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1、将来进行时、现在完成进行时、过去完成进行时,学习目标:1.复习将来进行时、现在完成进行时的构成和基本用法2.在训练中巩固相关语法知识,一、将来进行时,I.构成will/shall be doing(shall只用于第一人称will可用于各种人称)II.基本用法表示将来某一时间正在进行的动作 He will be talking with his teacher at 6 oclock this evening.表示按计划安排要发生的 Mary will not be at school next Sunday.She will be spending his holiday in Americ

2、a.有时用将来进行时可使语气更委婉 Will you be visiting your uncle in London?,练一练:用正确的时态填空We _(have)dinner at seven oclock when CCTV starts to broadcast news.-Ring me at 6 tomorrow morning.-Why that early?I _(sleep).This time tomorrow,I shall _(fly)to New Jork.Mary _(work)in the factory in the next two months.-Guess

3、 what,weve got our visas(签证)for a short-term visit to the UK this summer.-How nice!You _(experience)a different culture then.,will be having,will be sleeping,be flying,will be working,will be experiencing,单项选择1.The Blacks _ with us for the time being.A.will stay B.would stay C.have been staying D.wi

4、ll be staying 2.The plane _ at the present speed until it crosses the mountain at about ten tonight.A.would go B.went C.will be going D.goes 3.Mr.Smith will not be able to attend the meeting tonight because _ then.A.he must have a class B.he will be teaching a class C.he teaches a class D.he will ha

5、ve been teaching a class4.I wont be able to watch the concert on TV tonight because I _homework at that time.A.shall have done B.shall be doing C.shall do D.have been doing,D,B,B,C,5.I _ my boss at three this afternoon.A.shall be picking up B.shall be picked C.shall have been picking up D.shall have

6、 picked6.You cant miss Frank.He_ a dark green suit and a yellow tie waiting for you.A.is wearing B.will wear C.wears D.will be wearing 7.-Could you give these books to Mr.Black?-Absolutely,_him at five oclock this afternoon.A.I will have a talk B.I have a talk with C.I can have a talk with D.I will

7、be having a talk with8.Im afraid I wont be available then.I _ a friend off at three this afternoon.A.see B.am seeing C.will see D.will be seeing,A,D,D,D,9.Next Friday I will go to another concert.They _some thing by Mozart at that time.A.play B.will be playing C.are going to play D.are to play.10.-W

8、hat are you doing,Jack?-Make a model plane.I _ it in the science class at 10 oclock tomorrow morning.A.will be showing B.am going to show C.show D.have showed,B,A,二、现在完成进行时表示一个过去的动作持续到现在(这动作可能刚停止,也可能还在进行)。汉语经常译作“一直”。I.构成:has/have been doing,II.用法:1)延续:表示开始于过去的活动持续到现在,并且活动往往还没有结束,将继续持续下去。I have been

9、living in Hawaii for ten years.我在夏威夷已经生活了十年。She has been burning the midnight oil to prepare for GRE.她最近在熬夜准备GRE考试。_汤姆玩网游已经超过二十个小时了。_ 你怎么了?你是不是一直在哭?,Tom has been playing the online games for more than twenty hours.,What happened to you?Have you been crying?,2)重复:到目前为止的一段时间内重复发生的活动。He has been going

10、to Seattle for half a year.他在半年间经常去西雅图。I have been telling you not to make trouble.我一直劝你不要找麻烦。_ 老人修车修了三十年了。_ 杰克练太极一年多了。,The old man has been repairing cars for thirty years.,Jack has been practising Tai Chi for more than a year,练一练:一、Complete the following sentences with the right form of the verbs

11、given.1.You know,I _(look)for a job for three months,and this is my first formal interview.2.My sister _(stay)in Beijing for three months last year.3.The little boy is dirty all over because he _(play)in the mud all the morning.4.I _(wonder)if you were free this afternoon.5.Here he is!We _(wait)anxi

12、ously for him since last night.,have been looking,stayed,has been playing,wondered,have been waiting,二.Make the best choices.1.Im sure Andrew will win the first prize in the final.I think so.He _ for it for months.A.is preparing B.was preparingC.had been preparing D.has been preparing2.Cathy is taki

13、ng notes of the grammatical rules in class at Sunshine School,where she _ English for a year.A.studiesB.studied C.is studying D.has been studying3.I have got a headache.No wonder.You_ in front of that computer too long.A.work B.are working C.have been working D.worked,D,D,C,4.Now that she is out of

14、job,Lucy _ going back to school,but she hasnt decided yet.A.had considered B.has been consideringC.considered D.is going to consider5.Hi,Tracy,you look pale.I am tired.I _ the living room all day.A.painted B.had painted C.have been painting D.have painted,B,C,III.现在完成时和现在完成进行时的区别:1)现在完成时强调完成和影响,现在完成

15、进行时强调未完成和动作。He has painted the room.她已经粉刷过房间了。(影响:墙壁是干净的)He has been painting the room.他一直在粉刷房间。(还未粉刷完)I have thought it over.我已经考虑过了。(影响:现在可以给回复)I have been thinking it over._(还未考虑清楚),我一直在考虑这件事。,2)现在完成时经常表单个事件,现在完成进行时可表重复事件.Juice has gone to the library.橙汁去图书馆了。Juice has been going to the library f

16、or a year.橙汁在一年间经常去图书馆。Juice has met the hot girl in the library again._ Juice has been meeting a hot girl in the library lately._,橙汁在图书馆再次遇到那个美丽的女孩。,橙汁近来经常在图书馆遇到那个美丽的女孩。,3)现在完成时陈述事实,现在完成进行时表感情色彩.What have you done?你做什么了?(仅是问问)Ive been waiting more than 30 years to say this:“Dad,I always told you Id

17、 come back and get my degree.”我已经等了30多年才得以说这句话:“老爸,我一直都在告诉你,我会回来拿到学位的”。(难以抑制的兴奋之情)Where have you been?I have been waiting for you in the rain for two hours.你去哪了?我在雨中等了你两个小时。,4)表重复时:完成时强调成果,讲次数;完成进行时强调持续,不讲次数。I have sent thirty e-mails this morning._I have been sending e-mails this morning._,我今天上午发了三

18、十封电子邮件。,我今天上午一直在发电子邮件。,课堂练习:1.I havent seen you for quite some time.What _lately?A.were you doing B.did you do C.have you been doingD.had you done2.The house looks much bigger now that we _ the walls in brighter colours.A.are paintingB.have painted C.had painted D.have been painting3.-How about my f

19、ood?I _ here for almost half an hour.-Im sorry,sir.It must be ready by now.A.have been sitting B.am sitting C.had been sittingD.was sitting4.I _ always _ of him,but I cant see him.A.had;been thinkingB.have;been thinkingC.was;thinking D.have;thought,C,B,A,B,5.Is it hard to drive downtown to work?Yes,

20、thats why I _to work by train.A.have been going B.have gone C.was going D.will have gone6.I can no longer put up with his way;he _ always _ me as a child.A.does;treat B.不填;treats C.has;treated D.has;been treating,A,D,7.What bad luck that we _ the football match in the last 3 minutes.And we _ hard in

21、 the last 3 years!A.had lost;trained B.were losing;had trainedC.have lost;have trained D.lost;have been training8.It _ for three hours and the ground is too damp to play on,so the sports meeting _.A.was raining;has been put off B.has been raining;has been put offC.has rained,is put off D.has been ra

22、ining;has put off9.Did you find the missing couple in the mountain yesterday?No,but we _ to get in touch with them ever since.A.have triedB.have been trying C.had tried D.had been trying,B,D,B,三、过去完成进行时I.构成形式:had been+动词的现在分词。II.用法:表示一直持续到过去某个时间的行为动作,此行为动作或刚结束、或还没结束(可以从上下文看出)。这一时态经常与一般过去时一起使用。,例如:Wh

23、en he came in,I had been trying to repair the TV for a couple of hours.他进来的时候,我一直在努力修理电视机好几个小时了。The roads were dangerous.It had been raining for two whole days.道路很危险。雨一直下了两整天。They were tired because they had been digging since dawn.他们累了,因为从天亮开始他们就一直在挖。The boy was delighted with the new mountain bike

24、.He had been hoping for one for a long time.那男孩得到一辆新山地自行车很高兴。很长时间来他一直希望有一辆。,练一练1.The boy was delighted with his new story book which he _ for a long time.A.was wanting B.has wanted C.has been wanting D.had been wanting 2.It was midnight and he was tired because he _since dawn.A.was working B.has wor

25、ked C.had been working D.has been working 3.He _ to get her on the phone,but he didnt get through it.A.has tried B.was trying C.tries D.had been trying 4.He _ the door and after that he had a drink at a small cafe.A.was painting B.has painted C.had been painting D.has been painting 5.His brother was good at playing table tennis.He _ it since he was ten.A.had played B.played C.had been playing D.was playing,D,C,C,D,C,

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