强调句型十大考点用法归纳

河南省宝丰一高  薛崇岳

强调句型是近些年高考中的一个热点，其结构为it+be+ 被强调部分+that（who）从句。现简析如下：

考点1：强调句型中的it是强调词，本身无词义，仅起强调作用，区别于代词it，形式主语（宾语）和某些固定句型中的it。例：

It is required in the regulations that you should not tell other people the password of your e-mail account.（It为形式主语）

Bill’s aim is to inform the viewers that cigarette advertising on TV is illegal, isn’t it?（It为代词）

考点2：强调句型中be仅有单数形式，多用现在时和过去时。be 的时态和that（who）从句时态保持一致。例：

It wasn’t until nearly a month later that I received the manager’s reply.(wasn’t和received保持一致。)

考点3：强调句型中的be 可以提前，或在be 前加上特殊疑问词构成强调句型的一般疑问句和特殊疑问句形式。例：

Is it the year when you worked in the factory that have great effect on your literary work?

— Why was it that she put off going abroad for further education?

— Because of her baby.

考点4：强调句型中的被强调成分可以是主语、宾语表语，状语等成分，但不是谓语；可以是各种各样的状语，但不是让步状语；可以是because引导的原因状语，但不是as和since引导的原因状语。例：

It is the protection for trees that really matters rather than how many trees are planted.(强调主语)

You fix my what? It was to get my brakes repaired that I brought my car in,not to get the engine repaired! （强调目的状语）

考点5: 强调句型中的被强调成分后可以跟从句，多为定语从句。例：

It’s the education that he received when studying abroad that has made him such an excellent manager.（被强调成分 that 后接一个that引导的定语从句）

考点6: 强调句型中的被强调成分可以是相应的主语从句，宾语从句，表语从句，状语从句。例：

It’s what you do rather than what you say that matters.(主语从句用作被强调部分)

It was after he got what he had desired that he realized it was not so important.(after从句用作被强调成分)

考点7：not until结构中的强调形式是： It is / was not until ... that ... not until 连在一起，that从句中用肯定形式。例：

It was not until she got home that Jennifer realized she had lost her keys.

考点8：强调句型用作主从复合句中的一个成分，用作名词性从句时保持陈述语序。例：

I have always been honest and straightforward and it doesn’t matter who it is that I’m           talking to.

A who it is     B who it is that

C it is who      D it is whom

（强调结构用作句中的主语，保持陈述语序）

考点9：强调成分指人时可以用who或that。如果是代词，代词的格和原句保持一致，其谓语动词和原句的主语保持一致。例：

It is I who am a teacher.

考点10：辨析强调句型和三大从句的区别：如果去掉it was ...that (who)... 剩余部分仍能组成一个完整的句子，则是强调结构，否则不是。

（1）通过it区分强调句型和主语从句。例：

It was great difficulty that he walked out the problem.(it 为强调词，本句为强调句)

It’s true that he once went to Canada.(it 为形式主语，that从句为主语从句)

（2）区分定语从句和强调句型

定语从句中的先行词是名词和代词，被强调的状语是介词短语（介词+时间名词），其关系词在定语从句中作成分；而强调句型中的that不做任何成分。例：

It was 1949 when People’s Republic of China was founded.(定语从句)