wile when有时是不是可以互换的?

来源:百度知道 编辑:UC知道 时间:2024/06/02 01:44:56
比如我自己造的句子: when the phone rang, i was studying . I studied while the phone was ringing 区别在于细节的强调 对吧? 谢谢

是的,当谓语是延续性动词时

when; while 当……时候
while能用when代替; 但是when却不一定能用while代替.
while+从句, 动作一定会延续
when+延续性动词/瞬间动词; when he arrived
when he died
when,while强调动作同时发生
过去进行时 :
在过去的某一点时间, 或者是过去某一动作同时发生的另外一个动作
瞬间动词(arrive)无进行时态
I am arriving 进行时态表示将要
When he arrived,I was having dinner.
同时发生的两个动作, 均用过去进行时
When I was doing my homework,my mother was cooking.
When my mother was doing the housework,my father was watching TV.
同时发生的两个动作
1.一个用一般过去时, 另一个用过去进行时
2.分工的情况, 均用过去进行时
When the plane arrived,...were waiting inside the main building
while others were waiting on...
While...
...were keeping guard at the door,two others opened the parcel.
表面上是分工, 两个动作同时发生, 不是同时开始同时结束, 延续时间不一致,
长一点时间的动作用进行时态, 短时间的动作用过去时.
When someone knocked at the door,I was having dinner.
when,while都有“当……时候”的意思。when既可表示某一点时间,也可以表示某一段时间 。在when引导的时间状语从句中,其谓语动词可以是延续性的,也可以是非延续性的,可与主句中的谓语动词同时发生,