He likes coffee, while she likes tea. 他喜欢咖啡,而她却喜欢茶。
(9) as 和 when 后均可直接跟一个名词,构成省略句,但 while 一般不这样用:
As [When] a boy, he lived in Japan. 他小时候在日本。
(10) when 和 while 后可接现在分词、介词短语、形容词等构成省略句,但 as 一般不这样用:
When [While] reading, he fell asleep. 他看书时睡着了。
When [While] in trouble, ask her for help. 遇到麻烦的时候你就去找她帮忙。
【状语从句知识点总结:when, while, as的用法区别】相关文章:
★ 状语从句知识点总结:though/although习惯上不与but连用吗
★ 小升初语法:in,put on,wear,dress,have on用法与区别
最新
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01