在英语中什么是延续性动作和非延续性动作?

发布网友发布时间：2024-10-24 13:01

共4个回答

热心网友时间：2024-10-29 18:46

不一定.有些要跟延续性动词:
I have been Beijing for three years.这个句子中时间是for three years.for +一段时间一般和现在完成时的延续性非常动词连用．
非延续性动词可用来表示某一动作完成，因此可用于现在完成时。
The bus has arrived.火车到了。又如：
He has been dead for three years. 延续性

He died three years ago. 非延续性，一般过去时

It is three years since he died. 前延续性，后非延续性

Three years has passed since he died. 非延续性
终止性动词可用于现在完成时否定式中，成为可以延续的状态，因而可与表示一段时间的状语连用。如：

He hasn't left here since 1986.

I haven't heard from my father for two weeks.

热心网友时间：2024-10-29 18:46

现在完成时后面可以跟延续性的也可以是不延续的。
he has been aborad since graduating fron university.
he has finished his homework.

完成进行时是一定要跟延续性动词的。
he has been watching TV for an hour.

热心网友时间：2024-10-29 18:39

顾名思义，延续性动词就是指动作可持续，比如说走，跑，睡。。。只要动作可以一直做就是持续；同理，像买，卖，借这样的动作都是即刻完成的就是非延续性

热心网友时间：2024-10-29 18:41

was were doing 延续
have done 现在完成时不一定跟 EG：I have got it.
have been doing 现在完成进行时表示从过去到现在持续的状态并且这种状态会延续下去的动作必须跟延续性动词 EG: I have been missing you.我想你（过去在想现在也是今后也会一直想你）