时间状语从句关键词有哪些

Question

时间状语从句关键词有哪些

Answer 1

.由when, while, as引导的时间状语从句。例如：Strike while the iron is hot. 趁热打铁。
2.由before和after引导的时间状语从句。例如：After you think it over, please let me know what you decide.你仔细考虑过以后，告诉我你是怎样决定的。
3.由till或until引导的时间状语从句。例如：
I worked until he came back.我工作到他回来为止。
I didn't work until he came back.他回来我这才开始工作。
4.由since引导的时间状语从句。例如：
I have been in Beijing since you left. 自从你离开以来，我一直在北京了。
5.由as soon as 等引导的时间状语从句。例如：As soon as I reach Canada, I will ring you up. 我一到加拿大，就给你来电话。
中学阶段常用的时间状语从句主要就是上面几种，希望能够重点掌握，特别要注意各个连词的具体用法及区别。

Answer 2

时间状语从句 主要注意它的连接词，这些词需要记住会用就可以了，例如when, while,after,before,whenever,since,until,as,as soon as ,no sooner ...than,hardly/scarely.barely/,the moment ,the minute,the instant,instantly,next time ,each time,by the time ,directly,immediately,常用的就是这些只要知道怎么用就可以了。

Answer 3

when , while , as son as , before, after, untill = till, whenever, once , since