as引导定语从句的用法(共5页).doc

精选优质文档-倾情为你奉上as引导定语从句的用法 as 引导非限制性定语从句，可放在主句之前，或者主句之后，甚至可以切割一个主句；which引导的非限制性定语从句只能放在主句之后。另外，as有“正如，正像”的意思 (1) As is known to all, China is a developing country. (2) He is from the south, as we can see from his accent. (3) John, as you know, is a famous writer. (4) He has been to Paris more than several times, which I dont believe.=As 的用法例 1. the same as；suchas 中的as 是一种固定结构, 和一样。 I have got into the same trouble as he (