如何使用强调句的特殊句式

1、首先我们来看一道题目：It was last night______I saw the ghost.

A. the time 

B. that

C. which

D. when

2、我们先来了解强调句的类型

N1 陈述句型的强调句

结构：

It is+被强调+that/who+其他

例句：

It was yersterday that he  told the girl he loves her

3、N2 一般疑问句式的强调句

结构：

将is/was 提到前面，其他和上面结构相同

例句：

Was it yersterday that he told the girl he loves her?

4、N3 特殊疑问句的强调句型？

结构：

被强调部分+is+it+that/who+其他

例句：

Where was it that you told your girl friend you love her?

5、强调句子中可以只强调某一部分

比如，下面是正常的一句话

I met Peggy at the school yersterday.

只强调主语的话

It was I that met Peggy at the school yesterday.

6、上面的句子，如果只强调宾语，则变成

It was Peggy that I met at the school yersterday.