用when引导的句子能不能出现两个进行时
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解决时间 2021-03-26 11:06
- 提问者网友：遮云壑
- 2021-03-26 02:55
用when引导的句子能不能出现两个进行时
最佳答案
- 五星知识达人网友：行路难
- 2021-03-26 04:28
不可以的。when 的用法
如果只从现象来看,when 从句用的最多的是一般过去时,而主句的时态没有限制,根据具体情况而定.
When he was a child he was always trying out new ideas. 他小时候就常常试验一些新的设想.
when she came into my room I was just reading a book. 她走进我房间时,我正在看书.
Were you writing when the teacher came in? 老师进来的时候,你在写信吗?
Sorry,I was out when you called me. 对不起,你打电话来的时候我出去了.
He was on the point of leaving when someone knocked at the door. 他正要走,这时有人敲门.
I thought of it just when you opened your mouth. 就在你要说话的时候,我也想到了.
I had hardly[scarcely] closed my eyes when someone knocked at the door. 我刚一闭上眼,就有人在敲门了.
根据以上的例句,我们可以总结出一点：when 从句的A事件,相当于另一个事件B发生的时间点.也就是说,when 从句的重点不在动作本身发生的状态,而只是把它作为一个时间点,所以when 多数情况下用的是一般过去时,则不用正在进行时.因为如果用正在进行时,它表示的就是一段时间而不是一个时间点了.根据这一点,有的文章补充说：when 从句的动词大多是瞬时动词.这种说法也可以参照.
实际上,when 从句也可以有其它的时态,但几乎也不用进行时,因为它也只是作为一个时间参照点.例如：
When I got to the airport,the guests had left. 当我赶到飞机场时,客人们已经离开了.
When he had finished his homework,he took a short rest．当他完成作业后,他休息了一会儿.
Why do you want a new job when you have got such a good one already?你已经找到如此好的工作,为何还想再找新的?
You shall borrow the book when I have finished reading it. 在我读完这本书后,你可以借阅.
When the manager comes here for a visit next week,Ill talk with him about this. 下周,经理来这参观时,我会和他谈谈此事.
如果只从现象来看,when 从句用的最多的是一般过去时,而主句的时态没有限制,根据具体情况而定.
When he was a child he was always trying out new ideas. 他小时候就常常试验一些新的设想.
when she came into my room I was just reading a book. 她走进我房间时,我正在看书.
Were you writing when the teacher came in? 老师进来的时候,你在写信吗?
Sorry,I was out when you called me. 对不起,你打电话来的时候我出去了.
He was on the point of leaving when someone knocked at the door. 他正要走,这时有人敲门.
I thought of it just when you opened your mouth. 就在你要说话的时候,我也想到了.
I had hardly[scarcely] closed my eyes when someone knocked at the door. 我刚一闭上眼,就有人在敲门了.
根据以上的例句,我们可以总结出一点：when 从句的A事件,相当于另一个事件B发生的时间点.也就是说,when 从句的重点不在动作本身发生的状态,而只是把它作为一个时间点,所以when 多数情况下用的是一般过去时,则不用正在进行时.因为如果用正在进行时,它表示的就是一段时间而不是一个时间点了.根据这一点,有的文章补充说：when 从句的动词大多是瞬时动词.这种说法也可以参照.
实际上,when 从句也可以有其它的时态,但几乎也不用进行时,因为它也只是作为一个时间参照点.例如：
When I got to the airport,the guests had left. 当我赶到飞机场时,客人们已经离开了.
When he had finished his homework,he took a short rest．当他完成作业后,他休息了一会儿.
Why do you want a new job when you have got such a good one already?你已经找到如此好的工作,为何还想再找新的?
You shall borrow the book when I have finished reading it. 在我读完这本书后,你可以借阅.
When the manager comes here for a visit next week,Ill talk with him about this. 下周,经理来这参观时,我会和他谈谈此事.
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