关于过去将来完成时和过去将来完成进行时,不要以为没有这两种时态

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关于过去将来完成时和过去将来完成进行时,不要以为没有这两种时态

关于过去将来完成时和过去将来完成进行时,不要以为没有这两种时态
关于过去将来完成时和过去将来完成进行时,不要以为没有这两种时态

关于过去将来完成时和过去将来完成进行时,不要以为没有这两种时态
过去将来完成时
should / would have done sth.
用法
1、 过去将来完成时表示在过去将来某一时间以前发生的动作,并往往会对过去将来某一时间产生影响.
We hoped that she would have got the plan ready before we came back.我们希望她能在我们回来
之前把计划做好.
He said he would let me have the book as soon as he had read it.他说书一看完就借给我.
2、 过去将来完成时还常用在虚拟语气中,表示与过去的事实相反.如:
If I had seen him this anteroom,I would have told him about it.今天下午我要是见到他,我会
告诉他那件事的.
过去将来完成进行时(The past future perfect continuous tense).
过去将来完成进行时表示从过去某时看至未来某时以前会一直在进行的动作.
由“should/would+ have been +动词现在分词”构成.如:
He told me that by the end of the year he would have been living there for thirty years.

过去将来完成时 would have done ...
过去将来完成进行时 would have been doing ...