while的时态用法归纳分点回答

Question

如题所述

Answer 1

当句子中有While时态如何使用，一般需要前后状态应该保持一致所以用，如果前面是进行时，那么后面自然也就使用进行时，如果前面是过去式，后面也要用过去式。

扩展资料

　　while的具体用法：

　　1、“当……时候”，引导时间状语从句(从句动作必须是延续性的)。

　　Please don't talk so loud while others are working. While I was cleaning the window，my finger was seriously cut.

　　2、“虽然，尽管”相当于although，引导让步状语从句(常把while放在句首)。

　　While she is a top student， she has some shortcomings. While the Internet is bridging the distance between people， it may also be breaking some home or will cause other family problems.

　　3、“只要，如果”等于as long as，引导条件状语从句。

　　There is hope while there is life. While you study hard， your effort will pay off.