当前位置：首页 > 培训职业 > 正文

名词性从句的先行词有哪些

名词性从句的先行词在英语语法中起重要作用，包括Wh-疑问词（如who、what、where等）、连接词that、特定名词（如the fact、the idea等）和不定式。这些先行词可以引导主语从句、宾语从句、表语从句和定语从句等。

以下是名词性从句常见的先行词：

Wh-疑问词

Wh-疑问词包括who、whom、what、when、where、why、which、whose等，它们可以引导主语从句、宾语从句、表语从句和定语从句等。

例如：

Who is coming to the party? (主语从句)

I don't know what he said. (宾语从句)

The problem is where to park the car. (表语从句)

This is the book which I bought yesterday. (定语从句)

连接词that

连接词that可以引导主语从句、宾语从句和表语从句等。

例如：

That he is late is not surprising. (主语从句)

I think that you should apologize. (宾语从句)

The fact is that he is a liar. (表语从句)

特定名词

有些名词本身就有指示作用，可以引导名词性从句。例如：the fact、the idea、the problem、the question等。

例如：

The fact that he lied is very serious. (名词性从句)

不定式

不定式可以作为名词性从句的先行词，通常用于引导主语从句和宾语从句。

例如：

To learn English well is important. (主语从句)

I want to know what to do next. (宾语从句)