定语从句中as的用法总结

回答
爱扬教育

2022-03-19

as用作关系代词和关系副词引导限制性定语从句,并在从句中作主语、宾语、状语或表语,构成the same。例句: No period in history has had as many important changes ashave taken place in the past century. (as 作主语)

扩展资料

  as引导非限制性定语从句。as在定语从句中作主语、表语或宾语。as代指整个主句,而as引导的这个定语从句是用来补充说明整个主句的,可以放在主句之前或者之后。

定语从句中as的用法总结

  例句:

  1、As we all know, he studies very hard.(as代整个句子,作宾语)

  2、As is known to all, he is the best student in our class.(as代整个句子,作主语)