时态讲解与练习.ppt

1、时态,V. /V.s,am /is /are + Vp.p,Ved,was / were + Vp.p,will + V.,will be + Vp.p,would+v.,would be + Vp.p,had + Vp.p,had been + Vp.p,have /has + Vp.p,have /has been + Vp.p,have been doing,am /is / are + Ving,am /is /are + being + Vp.p,was /were + Ving,was /were + being + Vp.p,将来进行时,will be doing,一般现在时,例

2、句： 1 He usually reads the newspaper in the evening. 2 It never snows here in winter. 3 The sun rises in the east and sets in the west. 4 If it rains tomorrow, I wont there. 5 Ann writes good English but does not speak well .,小结: 1）表示现在经常性的动作；与这种时态连用的时间状语常有： always, often, never, seldom, usually, onc

3、e a week, now, every week/day/year 等。 2）表示现在的情况或状态；表能力、性格、个性。 3）表示不受时限的客观事实或真理 4) 主句是一般将来时,时间、条件状语从句中用一般现在时或现在完成时表示将来 。即“主将从现”。,练习 1 I _( leave) home for school at 7 every morning. 每天早上我七点离开家。 2 The earth _ (move) around the sun. 地球绕太阳转动。 3 Shanghai _ (lie) in the east of China. 上海位于中国东部。 4 Tomorrow

4、 we shall go for an outing unless it _ (rain.),leave,moves,lies,rains,5 Do you like the material? Yes,it _ very soft. A. is feeling B. felt C. feels D. is feel 6 Remember to send me a photo of us next time you _ to me. A. are writing B. will write C. has written D. write,C,D,7 I _ ping-pong quite we

5、ll, but I havent had time to play since the New Year. A. will play B. have played C. played D. play 8 When he was alive, the old scientist used to say that knowledge _ from practice and he gained his experience by doing a lot of practical work. A. was coming B. had come C. comes D. would come,D,C,一般

6、过去时,例句： 1 When did you read the novel? 2 She often came to help us in those days. 4Lei Feng was a great communist fighter. 5 Where did you go just now? 6When I was a child, I often played football in the street.,1 、表示过去某个时间发生的动作或情况（包括习惯性的动作或状态） 与这个时态连用的时间状语常有：yesterday, last night/week/year, the oth

7、er day, two months ago/three weeks ago/a moment ago, in 1985, then, just now, when he was a child., after,3 I didnt know you were so busy. 7. -Jean had her left leg hurt and is in hospital now. -Really? I didnt know and will go to see her. 用法： 2 、表示“刚才，在过去”，暗示现在已“不在这样”,8 Ouch! You hurt me! I am sorr

8、y. But I didnt mean any harm. I was trying to drive a rat out.（江西卷） 用法： 3 某些表示人的心理活动的动词，如mean, think, suppose，know, believe，recognize,等经常用一般过去时态，可以翻译为“原本.,9 Has your father returned from Africa yet? Yes, but he was here for only three days before his company sent him to Australia. （辽宁卷） 用法： 4 与for+段

9、时间连用，表示过去某段时间所做的动作，并不持续到现在。,小结： 1 、表示过去某个时间发生的动作或情况（包括习惯性的动作或状态） 与这个时态连用的时间状语常有：yesterday, last night/week/year, the other day, two months ago/three weeks ago/a moment ago, in 1985, then, just now, when he was a child., after, 2 、表示“刚才，在过去”，暗示现在已“不在这样”,3 某些表示人的心理活动的动词，如mean, think, suppose，know, bel

10、ieve，recognize,等经常用一般过去时态，可以翻译为“原本. 4 与for+段时间连用，表示过去某段时间所做的动作，并不持续到现在。,练习 1. Come in, Peter, I want show you something. Oh, how nice of you! I you to bring me a gift. A. didnt think, were going B. hadnt thought, were going C. never think, are going D. never thought, were going,D,2：I know a little b

11、it about Italy as my wife and I _ there several years ago. （全国卷I） A. are going B. had been C. went D. have been 3 - Im sorry, but theres no smoking on this flight. - Oh, I _ that. Sorry, I wont again. A. dont know B. didnt know C. wont know D. havent known,C,B,4 (2009四川18） -You speak good France! -T

12、hanks. I _ French in Sichuan University for four years. A .studied B study C. have studied D. was studying,A,5 -How long have you been in the room? -Just a few minutes . My cousins _home together with me. A. walked B. have walked C. had walked D. walk,A,7.If the traffic hadnt been so heavy , I could

13、 have been back by 6 oclock. What a pity ? Tina _ here to see you. A. is B. was C. would be D. has been 8I hear Jane has gone to the Holy Island for her holiday. Oh , how nice! Do you know when she _ ? A. was leaving B. had left C. has left D. left,B,D,现在完成时,1 We have learnt four English songs this

14、month. 2 How many times have you read the novel? 3 For many days we havent seen each other. 4 They have worked here since they left college.,4 It is the first time that I have visited the city. 这是我第一次访问这城市。 5 This is the first time (that) I have heard him sing. 这是我第一次听他唱歌。 6.This is the best film th

15、at I have seen.这是我看过的最好的电影。,小结： 1 表示过去发生的动作对现在产生的影响或结果，或说话时已完成的动作。与这一时态连用的时间状语有： already, yet, just, ever, never, by now, so far, recently, by the end of this month, in the past few years, up till now. 2 表示从过去开始，待续到现在的动作或状态，往往和“for+时间段”, “since+过去时间” 时间状语连用。,3 1)It/This is the first / second time.th

16、athave/has done . 2)This is +形容词最高级+thathave/has done. 4.与次数词连用，如twice，several times, how many times.,例题 1) -Do you know our town at all? -No, this is the first time I _ here. A. was B. have been C. came D. am coming 2) -Have you _ been to our town before? -No, its the first time I _ here. A even, c

17、ome B. even, have come C. ever, come D. ever, have come,B,D,3）：I bought a new house, but I _ my old one yet, so at the moment I have two houses. A) didnt sell B) sold C) havent sold D) would sell 4）Great as Newton was, many of his ideas _ today and are being modified by the work of scientists of our

18、 time. are to challenge B) have been challenged C) may be challenged D) are challenging,C,B,5）. You dont need to describe her. I _ her several times. A. had met B. have met C. met D. meet 6）.I cant find my glasses.Where_them? Are they not on the desk ? Well, I _ them right here. A. have you put ; ha

19、ve put B. did you put ; put C. have you put ; put D. did you put ; have put,B,C,7） His sister left home in 1998 , and _ since. （09年全国卷，26） A. had not been heard of B. has not been heard of C. had not heard of D. was not heard of,B,过去完成时,1 As soon as we got to the station, the train had left. 小结： 1 、

20、过去完成时是一个相对时态，表示过去的过去，只有在两个过去发生的动作相比较时才可显示出来。,2 By the end of last month. We had reviewed four books 3 By eight oclock last night , he had finished his homework. Everything had been all right up till this morning. 小结： 2 与这个时态连用的时间状语常有： by 1985, by eight oclock, by then, by the end of last month, by t

21、he time, 等连词引导的时间状语从句，表示主句动作结束的时间。,We had expected that you would be able to win the match 小结： 常用had hopedexpectedthoughtintendedwanted supposed等来表示未实现的希望、打算或意图,小结： 1 与这个时态连用的时间状语常有： by 1985, by eight oclock, by then, by the end of last month, by the time, 等连词引导的时间状语从句，表示主句动作结束的时间。 2 、过去完成时是一个相对时态，表

22、示过去的过去，只有在两个过去发生的动作相比较时才可显示出来。 3.常用had hopedexpectedthoughtintendedwanted supposed等来表示未实现的希望、打算或意图。,练习 1 Until then, his family _ from him for six months. A) didnt hear C) hasnt heard B) hasnt been hearing D) hadnt heard. 2.When Mark opened the door , he saw a woman standing there. He _ her before.

23、A. never saw B. had never seen C. never sees D. has never seen,D,B,3.George and Lucy got married last week. Did you go to their weddings? No,I _. Did they have a big wedding? A. was not invited B. have not been invited C. hadnt been invited D. didnt invite,C,4 Did Alan enjoy seeing his old friends y

24、esterday? Yes, he did. He _ his old friends for a long time. （重庆卷） A. didnt see B. wouldnt see C. hasnt seen D. hadnt seen,D,5 They became friends again that day. Until then, they _ to each other for nearly two years. （安徽卷） A. didnt speak B. hadnt spoken C. havent spoken D. havent been speaking,B,6

25、By the end of last year, another new gymnasium _ in Beijing. （2003年上海春）A. would be completed B. was being completed C. has been completed D. had been completed,D,现在进行时,Listen, someone is crying. Dont make noise, the baby is sleeping. 小结： 1 表示现在(指说话人说话时)正在发生的事情.与祈使句连用，如listen，look，dont make noise等。,W

26、hat are you doing these days? 3 Mr. Green is writing another novel these days. How are you feeling today? 小结： 2 表示现阶段长期的或重复性的动作,说话时动作未必正在进行。,They are leaving for Shanghai. 小结： 3 、表位置移动的动词go, come, leave, arrive,get,start,take off,stay,spend 等.表示按计划安排即将发生的动作。,5 You are always boasting. 你老爱吹牛。（厌烦） You

27、 are always changing your mind. 你老是改变主意。 He is always thinking of others first. 4 与always, constantly, forever 等词连用,表示反复发生的动作或持续存在的状态,往往带有说话人的主观色彩，如赞赏、厌恶、遗憾等情绪。,小结： 1表示现在(指说话人说话时)正在发生的事情 2 习惯进行:表示长期的或重复性的动作,说话时动作未必正在进行。 3 表位置移动的动词 go, come, leave, arrive,get,start,take off,stay,spend 等.表示按计划安排即将发生的动

28、作。 4 与always, constantly, forever 等词连用,表示反复发生的动作或持续存在的状态,往往带有说话人的主观色彩。,1 Would you please keep silent? The weather report _ and I want to listen. A. is broadcast B. is being broadcast C. has been broadcast D. had been broadcast 2 Ladies and gentlemen, please fasten your seat belts. The plane _ . A.

29、takes off B. is taking off C. has taken off D. took off,B,B,3 (10年上海卷31）. The church tower which_ will be open to tourists soon. The work is almost finished. A. has restored B. has been restored C. is restoring D. is being restored,D,过去进行时,1 At that time she was working in a PLA unit. 2 What were yo

30、u doing this time yesterday? 小结： 1 表示过去某个时刻或阶段正在进行的动作。与这个时态连用的时间状语常用： at nine oclock, this time last night, those days, at that time 等,3 When he came in, I was reading a newspaper. 4 I read a magazine while I was waiting for the bus. 小结： 2 用 when 引导的时间状语从句表示主句的动作正在进行的时间。 was doingwhen sb/sth. did 3、

31、while 引导时间状语从句叙述过去的动作时，从句常用过 去进行时 .did.while sb/sth. was doing,练习 1 Mary _ a dress when she cut her finger. A. made B. is making C. was making D. makes 2. Sorry to have interrupted you. Please go on. Where was I ? You _ you didnt like your fathers job. A. had said B. said C. were saying D. had been

32、saying,C,C,3. I _ along the street looking for a place to park when the accident_. A. went ; was occurring B. went ; occurred C. was going ; occurred D. was going ; had occurred 4.Her brother _ while he _ his horse and had his leg broken. A. fell;was riding B. fell;ride C. had fellen;was riding D.ha

33、d fallen; rode,C,A,5 - Remember the first time we met, Jim? - Of course I do. You _ in the library. A. were reading B. had read C. have read D. read 6 I saw Jane and her boyfriend in the park at eight yesterday evening. Impossible. She _ TV with me in my home then. （福建卷） A. watched B. had watched C.

34、 would watch D. was watching,A,D,一般将来时,1.No one knows what will happen in the future. 2.How soon will be finished the work? In a week. 小结： 1 与这个时态连用的时间状语常用： soon，tonight, tomorrow, the day after tomorrow, next week, in three hours, two days later,in the future,some day 等。,3Turn on the television or

35、open magazine and you will often see advertisements showing happy, balanced families. 2 祈使句，and/or sb. will do,4.We will die when we are old. 5.Ann is in hospital. Oh,really? I didnt know.Ill go and visit her. 小结： 3.（按自然规律）必然会 4.表示事先未考虑的意图,小结： 1 与这个时态连用的时间状语常用： soon，tonight, tomorrow, the day after

36、tomorrow, next week, in three hours, two days later,in the future,some day 等。 2 祈使句，and/or sb. will do 3.（按自然规律）必然会 4.表示事先未考虑的意图,小结2： 1.will/shall do （侧重将来行为，不突出计划安排去做某事）2.be going to do (主观上打算或客观上可能发生)3.be doing (按计划将要发生，常和表示最近的将来时间连用)4.be about to do (按计划即将发生),练习 1. Lets keep to the point or we _

37、any decisions. A. will never reach B. have never reached C. never reach D. never reached 2. Where is the morning paper? I _ for you at once. A. get B. am getting C. to getD. will get 3. _ a concert next Saturday? A. There will be B. Will there be C. There can be D. There are,A,D,B,4 If they come, we _ a meeting. A. have B. will have C. had D. would have,B,过去将来时,1 I said on Thursday I should see my friend the next day. 我星期四说我将于