各位老铁们，大家好，今天由我来为大家分享每日英语进阶：同位语从句深度解析，以及的相关问题知识，希望对大家有所帮助。如果可以帮助到大家，还望关注收藏下本站，您的支持是我们最大的动力，谢谢大家了哈，下面我们开始吧！

语法：同位语从句精讲

同位语从句的连词

1、由连词that，whether引导的同位语从句，if不可以引导同位语从句。

There is no doubt that I will always stay with you.

The idea that you can do this work well without thinking is quite wrong.

We'll discuss the problem whether the sports meeting will be held on time.

The question whether we should call in a specialist was answered by the family doctor.

注意：在suggestion, advice, request, order等意为“建议；命令；要求”的名词后，同位语从句中的谓语动词通常用“should+动词原形”的虚拟语气结构，句中的should可以省略。

There was a suggestion that Brown should be dropped from the team.

The general gave the order that the soldiers should cross the river at once.

This is our only request that this problem be settled as soon as possible.

Our teacher gave us some advice how we (should) use the computer.

2、由连接代词what,who,whom,whose引导的同位语从句。

I have no idea what size shoes she wears.

The question who will take his place is still not clear.

I have no idea whom they are talking about.

I don't know the question which pen is mine.

3、连接副词when,where,how,why引导的同位语从句。

I have no idea when he will come back.

We haven't settled the question where we are going to spend our summer vacation.

He had no idea why she left.

I don't know the question where the concert will be held.

4、间隔同位语从句。

A warm thought suddenly came to me that I might use the pocket money to buy some flowers for my mother's birthday.

说明：从句太长，为避免句子失去平衡，变为间隔同位语从句。

The rumor spread that a new school would be built here.

The order soon came that all citizens should evacuate the village.

The thought came to him that maybe the enemy had fled the city.

There is some doubt whether will he come.（X）

There is some doubt whether he will come. (√)

We are not investigating the question whether he is trustworthy. (√)

We are not investigating the question whether is he trustworthy.（X）

I know the reason why he was unhappy just now.

I have already known the reason yesterday why he came late.

I am looking for the reason why he came late.

I will know the reason why he came late.