《过去将来时(共5页).doc》由会员分享，可在线阅读，更多相关《过去将来时(共5页).doc（5页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、精选优质文档-倾情为你奉上过去将来时（一般过去将来时）（过去将来一般时）过去时表示从过去的某一时间来看将来要发生的动作或存在的状态。过去将来时常用于和中。过去将来时的出发点是过去，即从过去某一时刻看以后要发生的动作或状态。过去将来时的构成（例句如下：） ：+be（was，were）going to+其它或：主语+would（should would）+动词原形+其它：+be（was，were）not going to+其它或：主语+would（should could）not+动词原形 +其它 ：Be（Was，Were）+going to+其它 或：Would（Should could）+主语
2、+动词原形+其它结构1同，把be变为，把will，shall变为过去式。 例句：I didnt know if he would come. =I didnt know if he was going to come. 我不知道他是否会来。 She was sixty-six. In three years，she would be sixty-nine. 她66岁了。三年后，她是69岁。 She told us that she would not go with us，if it rained. 她告诉我们，如果下雨，她就不和我们一起去了。 I didnt know how to do i
3、t. What would be their ideas？ 我不知如何去做，他们会有什么想法呢？ 2.过去将来时常可用来表示过去习惯性的动作。此时，不管什么人称，一律用would。 过去将来时有时可带时间状语注意1was/were going to + 动词原形或was/were +动词不定式完成式可表示未能实现的过去将来时间的动作。2was/were about to do was/were about to do表示说话的瞬间就会发生的动作。 3was/were on the point of doing 提示be about to do 和 be on the point of doin
4、g结构一般不与表示将来的时间状语连用，但后面可以接when引导的分句。标志词一、would+动词原形表示过去将来时would+动词原形构成过去将来时，常表示根据计划或安排即将发生的事。例1：He said he would come to see me.他说他要来看我。例2：He told me he would go to Beijing.他告诉我他将去北京。二、was /were+going to+动词原形表示过去将来时was /were+going to+动词原形也可表示根据计划或安排即将发生的事。例1：She said she was going to start at once.她说
5、她将立即出发。例2：I was told that he was going to return home.有人告诉我他准备回家。was /were+going to+动词原形还可表示根据当时情况判断有可能但不一定会发生某事。例：It seemed as if it was going to rain.看来好像要下雨。三、某些动词的可表示过去将来时come,go,leave,arrive,start等严格按照时间表发生的表起止的动词可用代替过去将来时。例1：He said the train was leaving at six the next morning.他说火车第二天早晨出发。例2：
6、She told me she was coming to see me.她告诉我她要来看我。四、特定场合的可表示过去将来时和中须用代替过去将来时。例1：I didnt know when she would come, but 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。析：第一个when引导，可使用将来时，第二个when引导，只能用代替过去将来时。例2：I didnt know if she would come,but if she came I would let you know.我不知道她是否来，但如果她来我会告诉
7、你。析：第一个if引导，可使用将来时，第二个if引导，只能用代替过去将来时。基本结构过去将来时由would，was/were going to，was/were to was/were about to等加动词原形构成，也可由was/were on the point of加动名词构成。1例句I knew you would agree. 我知道你会同意的。I said I would arrange everything. 我说我来安排一切。I didnt know if he would come. 我不知道他是否会来。She was sixty-six. In three years，s
8、he would be sixty-nine. 她66岁了。三年后，她是69岁。I didnt know how to do it. What would be their ideas？我不知如何去做，他们会有什么想法呢？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。如: 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】由助动词“would/should+
9、动词原形”构成,should主要用于主语是第一人称时;would可用于各种人称。如:Whenever we had trouble, he would come to help us.不论何时我们遇到困难,他总会给予帮助。由“was/were going to+动词原形”构成。如:No one knew when he was going to come. 没有人知道他什么时候来。【注意】表示“往来”时空变化的短暂性动词如“go, come, arrive, travel, start, begin, leave, move, fly, return, take off”等,通常用过去进行时来
10、表示过去将来。如:He said they were leaving at seven. 他说他们将于七点动身。一、过去将来时的含义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。过去将来时常用于宾语从句和间接引语中。例如：I didnt know if he would come.我不知道他是否会来。They never knew that population would become a big problem.他们从来都不知道人口问题将会成为一个大问题。She didnt tell me where she would go.她没有告诉我她要去哪儿。Betty said s
11、he would visit the Great Wall next Saturday.贝蒂说下周六她要去参观长城。二、过去将来时的表达法（一）“would+动词原形”。常表示按计划或安排即将发生的事。例如He said he would come to see me.他说他要来看我。He told me he would go to Beijing.他告诉我他将去北京。（二）“was/ were+going to+动词原形”。常可用来表示按计划或安排即将发生的事。例如：She said she was going to start off at once.她说她将立即出发。I was tol
12、d that he was going to return home.有人告诉我他准备回家。此结构还可表示根据当时情况判断有可能但不一定会发生某事。例如：It seemed as if it was going to rain.看来好像要下雨。（三）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 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。（四）条件状语
13、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：I didnt know when she would come， but 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。过去将来时用法小结【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
14、, 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。如: 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】由助动词“would/should+动词原形”构成,should主要用于主语是第一人称时;would可用于各种人称。如:Whenever we had trouble, he would come to help us.不论何时我们遇到困难,他总会给予帮助。由“was/were going to+动词原形”构成。如:No one knew when he was
15、going to come. 没有人知道他什么时候来。【注意】表示“往来”时空变化的短暂性动词如“go, come, arrive, travel, start, begin, leave, move, fly, return, take off”等,通常用过去进行时来表示过去将来。如:He said they were leaving at seven. 他说他们将于七点动身。一、过去将来时的含义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。过去将来时常用于宾语从句和间接引语中。例如：I didnt know if he would come.我不知道他是否会来。They ne
16、ver knew that population would become a big problem.他们从来都不知道人口问题将会成为一个大问题。She didnt tell me where she would go.她没有告诉我她要去哪儿。Betty said she would visit the Great Wall next Saturday.贝蒂说下周六她要去参观长城。二、过去将来时的表达法（一）“would+动词原形”。常表示按计划或安排即将发生的事。例如He said he would come to see me.他说他要来看我。He told me he would go
17、 to Beijing.他告诉我他将去北京。（二）“was/ were+going to+动词原形”。常可用来表示按计划或安排即将发生的事。例如：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。此结构还可表示根据当时情况判断有可能但不一定会发生某事。例如：It seemed as if it was going to rain.看来好像要下雨。（三）come， go， leave， arrive， start等动词可用过去进行时
18、代替过去将来时。例如：He 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。（四）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：I didnt know when she would come， but 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。专心-专注-专业