英语学习论坛

 找回密码
 立即注册
查看: 238|回复: 0

英语语法解析:as和which引导的非限制性定语从句

[复制链接]

36万

主题

36万

帖子

109万

积分

论坛元老

Rank: 8Rank: 8

积分
1094809
发表于 2017-11-13 22:02:46 | 显示全部楼层 |阅读模式
非限制性定语从句在句中主要起补充说明作用,在非限定性定语从句与主句之间往往有逗号隔开,独立存在,确实也不会影响整个句子的意思。小编这次就为大家带来非限制性定语从句的讲解,一起来看看吧。
1. as引导的非限制性定语从句
as有时作关系代词,代替整个主句,对其进行说明
但as也回用于固定搭配,像as we all know, as it is known, as is known to all, as it is, as is said above, as always mentioned above, as is usual, as is often the case, as is reported in the newspaper等。
as在非限定性定语从句中作主语、表语或宾语,且引出的从句位置比较灵活,可位于句首或句末,也可置于主句中间。
eg. As we all know, Jack London is a famous American writer.
2. which引导的非限制性定语从句
① which指代主句中的名词。
eg.These apple,which were bought by my father,are very sweet.
② which指代主句中的形容词。
eg.She was very patient towards the children,which her husband seldom was.
③ which指代主句中的某个从句。
eg.He said that he will love her forever,which was not true.
以上就是今天为大家带来的关于非限制性定语从句的知识点了,是不是非常丰富呢?学好从句最重要的就是掌握好引导词,引导词虽然数量较多,但都有规律可循,所以大家不用着急,一点点的记住就行。
回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

小黑屋|手机版|Archiver|新都网 ( 京ICP备09058993号 )

GMT+8, 2024-3-29 16:47 , Processed in 0.057866 second(s), 7 queries , WinCache On.

Powered by Discuz! X3.4

© 2001-2017 Comsenz Inc.

快速回复 返回顶部 返回列表