高中英语语法---强调句讲解

强调句

1. 陈述句的强调句型

It is/ was + 被强调部分（通常是主语、宾语或状语）+ that/ who（当强调主语且主语指人）+ 其他部分。

例子 It was yesterday that he met Li Ping.

2. 一般疑问句的强调句型

同上，只是把is/ was提到it前面。

例子 Was it yesterday that he met Li Ping?

3. 特殊疑问句的强调句型

被强调部分（通常是疑问代词或疑问副词）+ is/ was + it + that/ who + 其他部分？

例子 When and where was it that you were born?

4.not … until … 句型的强调句

A. 句型为：It is/ was not until + 被强调部分 + that + 其他部分

普通句：He didn't go to bed until/ till his wife came back.

强调句：It was not until his wife came back that he went to bed.

B. 注意：

此句型只用until，不用till。但如果不是强调句型，till, until可通用；因为句型中It is/ was not ... 已经是否定句了，that后面的从句要用肯定句，切勿再用否定句了。

5.谓语动词的强调

A. It is/ was ... that ... 结构不能强调谓语，如果需要强调谓语时，用助动词do/ does或did

Do sit down. 务必请坐。

Do be careful when you cross the street. 过马路时，务必（千万）要小心啊！

B. 注意：

此种强调只用do/ does和did，没有别的形式；过去时用did，后面的谓语动词用原形。

强调形式

常见到的强调形式，共有以下七类：

⒈用do\does\did + V可表强调

Some people do believe that nuclear power poses a threat to the world peace.

⒉adv或adj可表强调：Never \ only\ Very

This is the very question that deserves careful analysis.

⒊双重否定可表强调

Taking part-time jobs is never without drawbacks.

⒋what引导的主从可表强调

What really matters is cooperation.

⒌倒装可表强调(凡是倒装都可以表示强调)

Little do people take into account the seriousness of this problem.

⒍比较状语从句可表强调

Nothing is more imperative than to learn from the past.

⒎强调句型可表强调

It is \was +被强调部份+ that \ who +原句剩余部份

It is stability that destroys people’s ambition and barricades people’s steps.

语法结构

强调句的十种结构：

1．用助动词“do（does/did）+动词原形”来表示强调：

Do write to me when you get there．你到那儿后务必给我来信。

2．用形容词very，only，single，such等修饰名词或形容词来加强语气：How dare you buy such expensive jewels？你怎么敢买这么贵的宝石呢？

3．用ever，never，very，just等副词和badly，highly，really等带有－l y 的副词来进行强调：

I really don’t know what to do next．我的确不知道下一步该怎么做。

4．用in the world，on earth，at all等介词短语可以表达更强的语气（常用于疑问句）：

Where in the world could he be？他到底会在哪儿？

5．用感叹句来表示强烈的感情，突出说话人的情感：

How interesting a story it is！这是一个多么有趣的故事啊！

6．用重复来表示强调：

Why！why！The cage is empty！啊！啊！箱子是空的。

7．用倒装句（也就是将要强调的句子或被强调的部分置于句首）来加强语气：On the table were some flowers．桌上摆着一些花。（强调地点）

8．用强调句型：“It is（was）+被强调的部分+that（who）+原句其它部分”来强调说话人的意愿：

It was on Monday night that all this happened．所有这一切发生在周一晚上。

9．用If来表示强调：

1）If从句+I don’t know who/what，etc．does/is/has，etc．

主语部分也可以用nobody does/is/has，etc．或everybody does/is/has，et c．来代替（这里的if从句往往是正话反说，反话正说）：