強調(diào)句，是基本語法，它是一種修辭，是人們?yōu)榱吮磉_自己的意愿或情感而使用的一種形式。強調(diào)句可以有多種表現(xiàn)形式，英語常用的強調(diào)結(jié)構(gòu)是"It is (was)+被強調(diào)部分(主語、賓語或狀語)+who (that)..."。下面請結(jié)合例句來看一下這一結(jié)構(gòu)。

it強調(diào)主語的情況

被強調(diào)的主語是人時，可用It is/was ... That/who ...，但如果被強調(diào)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(diào)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(jīng)常談論的是電影和明星。

it強調(diào)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(diào)。

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. 是在客人走后，他才說出了秘密。

it強調(diào)賓語補足語的情況

We painted the wall white.

It was white that we painted the wall.

我們把墻漆成的是白色。

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