名词性从句知识点笔记
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发布时间：2024-10-24 14:23
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在英语语法中，名词性从句可作为主语、宾语或表语，由引导词和从句组成。常见的引导词包括"That"、"If"、"Whether"等。例如，主语从句"That he is late is a problem"，宾语从句"I know that he is late"，表语从句"His problem is that he is always late"。熟练掌握名词性从句的用法对英语学习者至关重要。
引导词
名词性从句的引导词通常有以下几种：
That
If
Whether
Who
Whom
Whose
What
Which
主语从句
主语从句在句子中作主语，常用的引导词有that，whether和if。
例如：
That he is late is a problem.
Whether she comes or not is not important.
If you give him a chance, he will succeed.
宾语从句
宾语从句在句子中作宾语，常用的引导词有that，whether和if。
例如：
I know that he is late.
She asked whether I could help her.
He asked if I had seen the movie.
表语从句
表语从句在句子中作表语，常用的引导词有that，whether和if。
例如：
His problem is that he is always late.
The question is whether we should go or not.
The fact is if you work hard, you will succeed.
