同位语主要是用以解释说明某一名词内容，所以同位语从句总是跟在某一个名词的后面，我来为大家讲解一下关于同位语从句的引导词有哪些?跟着小编一起来看一看吧!
同位语从句的引导词有哪些
同位语主要是用以解释说明某一名词内容，所以同位语从句总是跟在某一个名词的后面。
1．that引导同位语从句
that在从句中不做成分，无实际意义。
The news that our women volleyball team had won the championship encouraged us all greatly.
I’ve come from Mr. Wang with a message that he won’t be able to see you this afternoon.
Give me your promise that you will come to our party this evening.
2．whether引导同位语从句
whether在从句中不做成分，翻译成“是否”。
We have some doubt whether they can complete the task on time.
这里的whether也不能用if替换。
3. wh-类连接词引导的同位语从句
这些连接词在从句中作一定成分，具有实际意义。
The question who should do the work requires consideration.
We haven’t yet settled the question where we are going to spend our summer vacation.
在suggestion, request, order, demand, requirement等表示“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，should可以省略。
The suggestion came from the chairman that the new rule (should) be adopted.
The government gave the order that all these houses (should) be pulled down in three weeks.
,
