同位语从句的引导词讲解

同位语从句的学习是英语学习者都要过的一关，虽然有些难，但沪江小编为大家整理了全面与同位语从句相关的语法知识，首先，我们从引导词讲起：

引导同位语从句的词语通常有连词that，whether，连接代词和连接副词等。

1. 由that引导

We heard the news that our team had won. 我们听到消息说我们队赢了。

They were worried over the fact that you were sick. 他们为你生病发愁。

I’ve come to the conclusion that it was unwise to do that. 我得出结论这样做是不明智的。

The fact that the money has gone does not mean it was stolen. 那笔钱不见了这一事实并不意味着是被偷了。

He referred to Copernicus’statement that the earth moves round the sun. 他提到了哥白尼关于地球绕太阳转的说法。

【注意】在某些名词(如demand, wish, suggestion, resolution等)后面的同位语从句要用虚拟语气。如：

They expressed the wish that she accept the award. 他们表示希望她接受这笔奖金。

There was a suggestion that Brown should be dropped from the team. 有一项建议是布朗应该离队。

I can understand their eagerness that you should be the main speaker. 我理解他们希望你作主要发言人的殷切心情。

【注意】引导同位语从句的连词that通常不省略，但在非正式文体中也可以省去。如：

He gabbed his suitcase and gave the impression he was boarding the Tokyo plane. 他拿起了手提箱，给人的印象是他要登上飞往东京的飞机了。

2. 由whether引导

There is some doubt whether he will come. 他是否会来还不一定。

We are not investigating the question whether he is trustworthy. 我们不是在调查他是否可以信任的问题。

【注意】whether 可引导同位语从句，但if不能引导同位语从句。

3. 由连接代词引导

Have you any idea what time it starts? 你知道什么时候开始吗?

From 1985-90 I was an instructor at the regional party headquarters. After that I went back to work in a factory. Then I had no idea what a casino was.

从1985年到1990年我是地方党部的教员。随后我回到一家工厂工作。当时我不知道赌场是什么样的地方。

4. 由连接副词引导

I have no idea when he will come back. 我不知道他什么时候回来。

It is a question how he did it. 那是一个他如何做的问题。

He had no idea why she left. 他不知道她为什么离开。

You have no idea how worried I was! 你不知道我多着急。

看完语法讲解之后，相信大家已经对同位语从句有了初步的了解，今后还需要多多学习，赶快收藏起来吧~