偶看新闻竞选课代表演讲稿:As用法小结
来源：百度文库 编辑：偶看新闻 时间：2024/04/28 19:10:14
As用法小结
1. as＝ because, for, since “因为”
2. as＝ when, while “当……时候”， as soon as “一……就”，都引导时间状从
3. as “作为…,当…是…”
take…as consider…as regard…as treat …as recognize…as
remember…as look on…as
4. as + adj./ adv. + as 和……一样
5. 词组：as…as possible = as…as one can as well as= and
6. 引导定语从句
i.e. As is known to all that, he has got a big success.
This is the same book as I read last week.
She is late, as is often the case.
7. so long as 引导条件状语从句
8. as if/ as though表语从句或方式状语从句
i.e. It looks as if it is going to rain.
She loves the boy as if she were his mother．
9. 表示“像” as usual, as before
10. so that, so…that引导目的和结果状语从句
趣味习语：
as busy as a bee
as easy as ABC
as deep as a well
as light as a feather
as rich as a Jew
as soft as butter
as merry as a cricket
as slippery as an eel