作业帮英语中when和while用法的区别?
来源：学生作业帮 编辑：拍题作业网作业帮 分类：英语作业 时间：2024/04/17 07:33:50
英语中when和while用法的区别?
有没有只能用WHEN或WHILE的情况?
有没有只能用WHEN或WHILE的情况?
一.引导时间状语从句时,WHILE连接的是时间段,而WHEN连接的多是时间点
例如What does your father do while your mother is cooking?
What does your mother do when you come back?
二,WHILE可以连接两个并列的句子,而WHEN不可以
例如I was trying my best to finish my work while my sister was whtching TV
三,WHEN是特殊疑问词,对时间进行提问,WHILE不是.
例如,When were you bron?
例如What does your father do while your mother is cooking?
What does your mother do when you come back?
二,WHILE可以连接两个并列的句子,而WHEN不可以
例如I was trying my best to finish my work while my sister was whtching TV
三,WHEN是特殊疑问词,对时间进行提问,WHILE不是.
例如,When were you bron?