語法小知識：it強調句用法簡述

強調句，是基本語法，它是一種修辭，是人們爲了表達自己的意願或情感而使用的一種形式。強調句可以有多種表現形式，英語常用的強調結構是"It is (was)+被強調部分(主語、賓語或狀語)+who (that)..."。下面請結合例句來看一下這一結構。

it強調主語的情況

被強調的主語是人時，可用It is/was ... That/who ...，但如果被強調的部分既包括人又包括物，只能用that。

He bought a book yesterday.

It was he that /who bought a book yesterday.

是他昨天買了一本書。

The famous writer and his works have aroused great interest among the students.

It is the famous writer and his works that have aroused great interest among the students.

在學生中引起極大的興趣的正是這位著名作家以及他的作品。

it強調賓語的情況

They often talk about the movies and stars.

It is the movies and stars that they often talk about.

他們經常談論的是電影和明星。

it強調狀語的情況

英語中的狀語種類很多，一般都可以用It is/was ... that ...來強調。

He let out the secret after the guest had gone away.

It was after the guest had gone away that he let out the secret. 是在客人走後，他才說出了祕密。

it強調賓語補足語的情況

We painted the wall white.

It was white that we painted the wall.

我們把牆漆成的是白色。

"It is (was)+被強調部分(主語、賓語或狀語)+who (that)..."這一結構非常靈活，除謂語部分外幾乎都能強調。需要強調謂語部分時，只需要在謂語之前根據人稱和時態加上do/did/does即可。強調句是高頻考點，請大家認真記憶。