一、強調句的標配句型

(1) 陳述句的強調句型

It is / was + 被強調部分 + that / who / whom（強調主語且主語指人可用who，強調賓語且賓語指人可用whom）+ 其他部分

It was yesterday that he met Li Ping.

It was Li Ping that he met yesterday.

It was I who / that am right.

(2) 一般疑問句的強調句型

Is / Was it + 被強調部分 + that / who / whom + 其他部分

Was it yesterday that he met Li Ping?

Was it Li Ping that he met yesterday?

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

Is it Professor Wang who teaches you English?

(3) 特殊疑問句的強調句型

疑問詞 + is / was it + that / who / whom + 其他部分

When was it that he met Li Ping?

Who was it that he met yesterday?

When and where was it that you were born?

What is it that you want me to do?

二、not …until … 句型的強調句（出題老師最愛）

It is / was not until + 被強調部分 + that + 其他部分

普通句：He didn't go to bed until/ till ten o'clock.

強調句：It was not until ten o'clock that he went to bed.

倒裝句：Not until ten o'clock did he go to bed.

普通句：I didn't realize she was a film star until/ till she took off her sunglasses.

強調句：It was not until she took off her sunglasses that I realized she was a film star.

倒裝句： Not until she took off her sunglasses did I realize she was a film star.

三、謂語動詞的強調

用助動詞do /does / did

Do sit down. 務必請坐。

He did write to you last week. 上周他確實給你寫了信。

Do be careful when you cross the street. 過馬路時，務必（千萬）要小心啊。