英语过去将来进行 完成时解析

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英语过去将来进行完成时解析

过去将来进行时是英语表达中的一种语法时态,表示就过去某一时间而言,将来某一时刻或某一段时间正在进行的动作。主要用于宾语从句中,尤其多用于间接引语中。

构成:

1.过去将来进行时由主语+should(would)+be+现在分词

2.否定:主语+should(would)+not+be+现在分词

3.疑问:should(would)+主语+be+现在分词(+其他)

基本用法:

用于间接引语:They said they would be coming.(他们说了他们将要来。)

用于定语从句:The new job he would be taking was raising racing horses.(他将要接受的新工作是养赛马。)

作用:

1. 过去将来进行时可以表示在过去某一时间之后即将进行的动作:

例如:He said he could not come because he would be having a meeting.(他说他不能来因为要开会。)

2. 过去将来进行时表示在过去将来某一时间正在发生的动作:它常和表过去将来的时间状语连用,但上下文清楚时,时间状语亦可省略。和将来进行时一样,它也常表计划中的事,不表意愿或打算。它还有一个特点,即常用在宾语从句(尤其是间接引语)中。

例如:John told us that Mary would be coming next day.(约翰告诉我们玛丽第二天来。)

3. 过去将来进行时有时也可用在其它从句中:

用在定语从句中:The new name he would be using was Jack Jones.(他将用的新名是杰克•琼斯。)

用在状语从句中:He would pay the rest as he would be leaving France.(其余款项,他将在离开法国时付清。)

4. 过去将来进行时也可用在独立句中:

例如:The car started. Ellen James would be driving off to the university.(车子发动了。埃伦•詹姆斯要开车到大学去。)

过去将来完成时表示从过去观点看将来某时某动作已完成。这个时态用得相对比较少,通常主要用于转述方面,即用于第三条件句及间接引语中。若表示与过去事实相反的虚拟语气,此时条件从句的谓语用过去完成时(had+过去分词),而主句谓语则通常用过去将来完成时(would+have+过去分词),当然,主句谓语也可根据情况使用“should (could, might)+have+过去分词”。

构成方法

过去将来完成时由“would+have+过去分词”构成。

基本用法

过去将来完成时的基本用法就是:表示从过去某一时间来看将来某时会已经完成的动作。如:

I thought Sophia would have told you something.

我想索菲娅会已告诉你一地情况。

He knew by the time he arrived she would have gone home. 他知道他到时她会已经回家。

The day was drawing near when we would have completed the reservoir. 我们建成水库的日子不远了。

He said he would have done with my camera by the end of next month. 他说到下月底就不用我的照相机了。

I guessed that Mother would have made some sandwiches by the time we got back.

我猜我们回来时妈妈已经做好一些三明治了。

过去完成时用于虚拟语气中

若表示与过去事实相反的虚拟语气,此时条件从句的谓语用过去完成时(had+过去分词),而主句谓语则通常用过去完成时(would+have+过去分词),当然,主句谓语也可根据情况使用“should (could, might)+have+过去分词”。

如:

If I'd left sooner, I'd have been on time.

要是我早点动身,我就准时到了。(但我动身太迟了)

If we had found him earlier we could have saved his life. 要是我们当时早点找到他的话,我们就可以救活他。(可惜我们找到他太晚了)

If I had known that you were coming I would have met you at the air-port.

要是我早知道你要来的话,我就会在机场接你了。

If he had lived, some day Michael would have done something important.

假定麦克尔当时在世的话,他本可做出了不起的事。

If I had known how he felt, I would never have let him adopt those children.

我要是知道他的想法,我是决不会让他领养那些孩子的。

He would have forgotten the boy’s birthday if you hadn’t reminded him.

要不是你提醒他,他会忘记这男孩的生日的。

Our lives would have been greatly impoverished if we had not known our dear friend.

若不是得识我们这位好朋友,我们的生活一定十分不妙。

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