强调句型结构及用法

lt is/was+被强调部分+that/who+其他成分,被强调部分为“人”时可用who/that,被强调部分是事物时用that。一般疑问句的强调句型是:Is/ Was it+被强调部分+that/who+其他成分。这种强调句的一般疑问句只需把is/was提前。

用法一：lt is/was+被强调部分+that/who+其他成分,被强调部分为“人”时可用who/that,被强调部分是事物时用that。

It is I who/ that am right.(主语)

It was him that/who we met at the school gate (宾语)

It was in the park that Tom lost his watch.(状语)

用法二：一般疑问句的强调句型是:Is/ Was it+被强调部分+that/who+其他成分。这种强调句的一般疑问句只需把is/was提前。如:

Was it in 1939 that the Second World War broke out?

第二次世界大战是在1939年爆发的吗?

用法三：特殊疑问句的强调句型:特殊疑问词+is/ was it that+其他成分。如：

Who was it that broke the window?

打破窗户的是谁?

用法四：有时可用 It might be...that.…; It must have been...that...句型表示强调。如:

It might be his father that you're thinking of.

你想到的可能是他父亲。

用法五：not...until...结构的强调句型。如:

He didn't go to bed until ten o'clock

=It was not until ten o'clock that he went to bed