您现在的位置:主页 > 从句 > 名词性从句 > 文章内容

引导名词性从句的连接词

作者: admin来源: 网络文章 时间: 2013-02-24

 引导名词性从句的连接词可分为三类:
连接词:that,whether,if 不充当从句的任何成分)
连接代词:what, whatever, who, whoever, whom,whose, which.
连接副词:when, where, how, why


不可省略的连词
1. 介词后的连词
2. 引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy.
We heard the news that our team had won.


比较:whether与if 均为"是否"的意思。 但在下列情况下,whether 不能被if 取代:
1. whether引导主语从句并在句首
2. 引导表语从句
3. whether从句作介词宾语
4. 从句后有"or not"
Whether he will come is not clear.


大部分连接词引导的主语从句都可以置于句末,用 it充当形式主语。
It is not important who will go.
It is still unknown which team will win the match.

相关推荐

1. 表特指 所谓表特指,就是说此时的what 在用法上大致相当于the。如: What money I have will be yours when I die. = The money I have will be yours when I die. 我一死我的钱就都给你。 W...[阅读全文]

当动词think, believe, suppose, expect, imagine 后接一个表示否定意义的宾语从句时,其否定通常转移到主语: I don't suppose that it is true. 我认为那不是真的。 I don't imagine that he ...[阅读全文]

上一篇:没有了 下一篇:名词性that-从句