过去将来时课件ppt.ppt

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1、过去将来时 Past Future Tense 观察例句 说出时态1 We will come to see you the day afer tomorrow.2 He is going to visit the museum tomorrow. 3 The president is to visit China next week. 4 The meeting is about to begin.5 The plane is taking off soon.6 Well go boating if it doesnt rain tomorrow. 7 School begins at Se

2、ptember. 【用法】 过去将来时表示在过去某个时间看来将要发生的动作或存在的状态。即:过去将来时是“立足过去,着眼未来”的一种时态, 常用于宾语从句中 判断这种时态的依据是:要有表示过去的“动作”,而不是时间。 I heard that they were going to return to Shanghai soon. 我听说他们不久要回到上海。【构成】1 would/should + 动词原形should主要用于主语是第一人称时;would可用于各种人称He said he would go to the cinema tonight.Mary told me she would

3、go abroad next year.I said I should learn French this year.2 was/were going to + 动词原形 No one knew when he was going to come. 没有人知道他什么时候来。She said she was going to start off at once.她说她将立即出发。I was told that he was going to return home.有人告诉我他准备回家。3 come， go， leave， arrive， start等动词可用过去进行时代替过去将来时。例如：He

4、 said the train was leaving at six the next morning.他说火车将于第二天早晨六点离开。She told me she was coming to see me.她告诉我她要来看我。4. was / were about to + 动词原形：表示在过去看来即将要发生的动作，由于本身已含有“即将”的意味，所以不再表示具体的过去时间状语连用。如：I was about to go to bed when the phone rang. 电话铃响时我正好要上床睡。I couldnt go to Toms party as I was about to

5、go into hospital. 我就要住院，所以不能参加汤姆办的晚会了。5 条件状语从句和时间状语从句中须用一般过去时代替过去将来时。例如：When she came I would let you know.我不知道她什么时候来，但她来了我会告诉你。The teacher said that it would be very difficult to make progress if I didnt work hard.老师说，如果我不努力学习的话，就很难取得进步。 过去将来时典型错误例析过去将来时典型错误例析1. 我们不知道他是否要在会上发言。误：We didnt know wheth

6、er he is going to speak at the meeting.正：We didnt know whether he was going to speak at the meeting.析：该句主句为过去时，且宾语从句表示从过去某个时间看来将要发生的动作，所以从句要用过去将来时态。 2. 老师问汤姆长大后准备干什么。误：The teacher asked Tom what he was going to be when he would grow up.正：The teacher asked Tom what he was going to be when he grew up.

7、析：在时间状语从句中，常用一般过去时表示在过去看来将要发生的动作。 3. 他们说如果下星期天不下雨他们就去农场。误：They said that they were going to the farm if it would not rain the next Sunday. 正：They said that they were going to the farm if it didnt rain the next Sunday.析：在条件状语从句中，也常用一般过去时表示在过去看来将要发生的动作。 4. 王林打电话告诉她妈妈，她要买一些书。误：Wang Lin rang up to tell

8、her mother that she should buy some books. 正：Wang Lin rang up to tell her mother that she would buy some books.析：过去将来时可以由“助动词should/would+动词原形”构成，但should一般只用于第一人称。而would可用于各种人称。 I. 选择填空( )1. What did your son say in the letter? He told me that he _ the Disney World the next day. A. will visit B. has

9、 visited C. is going to visit D. would visit( )2. I hoped Tina _ to my birthday party on time the next Wednesday. A. to come B. is coming C. will come D. was coming( )3. Father said that he _ me to Beijing the next year. A. took B. would take C. takes D. will takeD DB( )4. We were not sure whether t

10、hey _ more vegetables. A. are going to grow B. were going to grow C. will grow D. have grown( )5. She _ to work when the telephone rang. A. is going B. will go C. was going D. is to goBC6. What did he tell you just now?He said that tomorrow morning A. he will buy new clothes B. will he buy some New

11、clothes C. he would buy new clothes D. Would he buy some new clothes7.Ken was so busy when we saw him, becauseHe speech the next day A. will make B. would make C. has made D. was making CB8. Tina leave when I met her. A. was going to B. would C. was about toD. will 9 He told me the meeting beginA wa

12、s B will C was about to D should Did you tell you where she for her holiday A will go B would go C is going D was going A /B/CCBII. 用所给动词的适当形式填空1. Miss Zhang said she _(visit) the Great Wall next summer.2. She told him that she _(not stay) here for long.3. I wasnt sure whether Lucy_(come) the next year.4. The scientists said the worlds population _ (grow) slowly in future.would visitwouldnt staywould comewould grow