高考第四讲语法特殊句式

第三讲特殊句式(强调句型，倒装句)

强调句的基本句型是“It is/was＋被强调的部分＋that/who＋其他部分”。被强调的部分可以是主语、宾语和状语等。强调句型的使用特点主要有以下几个方面：

(1)被强调的是状语或状语从句时，要用that引导从句，而不能用which，而且通常不能省略。It was in the park that I met him.

我是在公园里遇到他的。

It was in 1964 that the first telephone satellite was set up by the Group of 17 Countries.

17国集团发射第一颗电话卫星是在1964年。

(2)被强调的是人时，引导词可用who，也可用that。

Was it you that/who let out the secret to her?

是你把这个秘密泄露给她的吗？

(3)被强调的不管是单数还是复数名词，主句的be动词都用单数is或was。

It was Madame Curie and her husband who discovered radium.

是居里夫人和她的丈夫发现了镭。

It is the PLA men who/that are safeguarding our country day and night.是解放军战士日夜保卫着我们的祖国。

(4)对not...until时间状语从句进行强调时，其句型是：

It is/was not until...that从句，即not和until在强调句中总是紧挨着的。注意习惯上不用not till，而且从句不能用when引导。

It was not until the last operation was finished that Bethune left the battle hospital.

直到做完最后一个手术白求恩才离开战地医院。

(5)强调句的疑问形式：

When was it that he made up his mind to take this course?

他什么时候决定选修这一课程的？

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

第二次世界大战是在1939年爆发的吗？

(6)强调句型与It is/was＋时间＋when从句：

在上述句型中it指时间，when引导的是时间状语从句。

注意两种句型“时间”表达方式的不同。

It was at midnight that I got back home yesterday.

昨天晚上我半夜才回到家。

It was midnight when I got here yesterday.

昨天当我到达这儿时，已是半夜了。

1. 倒装句之全部倒装

全部倒装是只将句子中的谓语动词全部置于主语之前。此结构通常只用与一般现在时和一般过去时。常见的结构有：

（1）here, there, now, then, thus等副词置于句首, 谓语动词常用be, come, go, lie, run。There goes the bell. Then came the chairman. Here is your letter.

（2）表示运动方向的副词或地点状语置于句首，谓语表示运动的动词。

Out rushed a missile from under the bomber. Ahead sat an old woman.

注意：上述全部倒装的句型结构的主语必须是名词，如果主语是人称代词则不能完全倒装。Here he comes.Away they went.

2. 倒装句之部分倒装

部分倒装是指将谓语的一部分如助动词或情态动词倒装至主语之前。如果句中的谓语

没有助动词或情态动词，则需添加助动词do，does或did，并将其置于主语之前。

句首为否定或半否定的词语，如no, not, never, seldom, little, hardly, at no time, in no way, not until…r, neither, nor, little, seldom, rarely, hardly, scarcely, no sooner, not only, , at no time, few,等,

Never have I seen such a performance.

Nowhere will you find the answer to this question.

Not until the child fell asleep did the mother leave the room.

当not until引出主从复合句，主句倒装，从句不倒装。

3. 以否定词开头作部分倒装如：

not only... but also, hardly / scarcely... when, no sooner ... than

Not only did he refuse the gift, he also severely criticized the sender.

Hardly had she gone out when a student came to visit her.

No sooner had she gone out than a student came to visit her.

注意：只有当not only... but also连接两个分句时，才在第一个分句用倒装结构。如果置于句首的not only... but also仅连接两个并列词语，不可用倒装结构。Not only you but also I am fond of music .

4. only在句首要倒装的情况only + 状语放在句首,要部分倒装。如:

Only by this means is it possible to explain it. (介词短语)

Only then did I realize the importance of math. (副词)

Only when the war was over in 1918 was he able to get happily back to work. (从句)

Only in this way ________ make progress in your English.

A. you

B. can you

C. you be able to

D. will you able to

Only when the meeting was over________ go back to meet his friend.

A. he could

B. he was able to

C. was he able to

D. was able to he

Only in this way, can you learn English well.

Only after being asked three times did he come to the meeting.

如果句子为主从复合句，则主句倒装，从句不倒装

Only when he is seriously ill, does he ever stay in bed.