高中表语从句的用法(2)

总结归纳现行高中英语教材中的表语从句的用法

5. 从属连词that

The trouble is that I have lost his address.

麻烦是我把他的地址丢了。

6. 使用虚拟语气的表语从句

在表示建议、劝告、命令含义的名词后的表语从句，谓语动词需用“should+动词原形” 表示，should可省略。常见的词有：advice，suggestion，order，proposal，plan，idea等。 My suggestion is that we （should） start early tomorrow.

我的建议是我们明天一早就出发。

四、应注意的问题：

1. 连系动词be，appear，seem，look等之后可以跟表语从句。

It was because he didn't pass the exam.

那是因为他没有通过考试。

It seems（that）he was late for the train.

看来他没搭上火车。

It appears that she was wrong.

看来她错了。

It seems to me that we should answer for this.

在我看来，我们似乎应该对此事负责。

It appears to her that he wants to teach us all he has.

在她看来，他似乎要把他所会的都教给我们。

2. 引导表语从句的引导词有以下几类。

1）wh-疑问词

My question is who left.

我想问的是谁离开了。

What I wonder is when he left.

我想知道他是何时离开的。

That's what he wants.

那是他想要的。

This is where they once lived.

这就是他们曾经住过的地方。

That is why he didn't come here. 这就是他为何没到这儿来的原因。

2）whether

My question is whether he left（or not）。 我的问题是他是否离开了。

注：if不能引导表语从句。

3）that