2021高三统考外研英语一轮复习讲义：专题12 特殊句式 (含解析)

专题十二特殊句式

1.(2018·全国卷Ⅱ，语法填空，改编)Diets have changed in China—and so too ________ its top crop.

答案：has该句是一个倒装句。当前面的句子是肯定句时，用“so＋助动词/系动词/情态动词＋主语”表示“某人也……”。该句中助动词的选用根据前面句子的谓语动词来判断。

2．(2018·全国卷Ⅱ，70)China's approach to protecting its environment while ________ (feed) its citizens “offers useful lessons for agriculture and food policymakers worldwide，” says the bank's Juergen V oegele.

答案：feeding此处是省略句。状语从句主语为it，谓语动词含有be动词时，可以省略it和be。由“连词＋doing”构成，表示主动的动作。相当于while it is feeding its citizens ...。

3．(2018·天津高考，5，改编)—I'm moving in a few days and I wonder if you could help.

—You bet. Just let me know when, ________ I'll be there.

答案：and该句式是“祈使句＋and＋简单句”，祈使句相当于条件，简单句相当于主句。

4．(2018·天津高考，14)It was only when the car pulled up in front of our house ________ we saw Lily in the passenger seat.

答案：that“It is/was ... that ...”是强调句型。

5．(2017·天津高考，11)It was when I got back to my apartment ________ I first came across my new neighbors.

答案：that本句中去掉It was 和空格所填词，句意完整，可以判断本句是强调句型，被强调的是时间状语从句when I got back to my apartment，故填that。

6．(2019·天津高考，12)The professor warned the students that on no account ________ use mobile phones in his class.

答案：should they此处表示否定含义的介词短语on no account(决不)位于宾

语从句句首，宾语从句要用部分倒装结构；情态动词should表示“理应，应该”，故填should they。

强调句

强调句句式结构：It is/was＋主语/宾语/状语＋

that/who＋其他成分(只有强调部分为人

时，才可用who)

①It was the experiment that my father

did in the lab yesterday evening.

②It was my father that/who did the

experiment in the lab yesterday

evening.

强调句的一般疑问句：

Is/Was it＋被强调部分＋that＋其他成

分？

①Was it Lucy that phoned just now?

②Was it last year that the building

was completed？

强调句的特殊疑问句：

疑问词(被强调部分)＋is/was it＋that＋

其他成分？

①Why was it that you didn't attend

the meeting?

②How was it that he went to school？

not until句型中的强调：

It is/was＋not until ... ＋that＋其他成分

①It was not until 12 o'clock that he

went to bed.

②It was not until the last operation

was finished that Bethune left the

battle hospital.

强调句型的判断方法：

将句中的It is/was和that/who去掉，如

果句子意义和结构仍完整就是强调句，

否则就不是

①It was three years ago that he went

to America for further studies.(强调

句)

②It is the best film that I have

seen.(定语从句)

对谓语助动词do, does, did用在动词原形

前，用来对谓语动词进行强调

①Do come here tomorrow.

②He does study hard.

③The accident did happen the other

day.

动

词

的

强

调

倒装句

部分倒装“only＋介词短语、副词、状语

从句”置于句首时，句子部分倒

装

①Only then did I realize the importance of

learning English.

②Only after he came back was I able to see

him.

not, nowhere, never, hardly, little,

seldom, rarely, by no means, in no

way, in no case, at no time,

under no circumstances等否定意

义的副词或短语位于句首时，句

子部分倒装

①Never in my life have I seen such a thing.

②Seldom does he come back on Sundays.

not only ... but (also) ... 连接两个

分句置于句首时，not only分句用

部分倒装

Not only is he interested in football but he

also plays it well.

no sooner ... than ... ,

hardly/scarcely ... when ... 结构

中，no sooner/hardly/scarcely置于

句首时，主句用部分倒装，且多

用过去完成时，than/when后的从

句多用一般过去时

①Hardly/Scarcely had he fallen asleep when

a loud knock at the door awoke him.

②No sooner had I reached the station than

the train left.

not until置于句首时，主句用部

分倒装

Not until his mother came back did he finish

his homework.

so/such ... that句型中，so/such ... ①So moved was she that she could not say a