课件26张PPT。倒装 (Inversion):
在英语中,主语和谓语的语序通常是主语在前,谓语在后。但有时为了语法结构的需要,或者是为了强调,谓语的全部或一部分却提到主语前面,这种语序叫做倒装。
倒装可分为: a.全部倒装 b.部分倒装英语倒装句分为两种:
1、整个谓语在前的句子,叫完全倒装。
Here comes the car.
2、部分谓语(情态动词、助动词、连系
动词)在前,谓语的主体部分仍在主语之
后的句子,叫部分倒装。
Only then did he realize that he was wrong.部分倒装
never, hardly, seldom, scarcely(几乎不), barely, little,
at no time, by no means ,in no case, in no way, on no account, on no condition, under no circumstance (决不), never before(以前从不),not until, 等词放在句首。Little did he know who the woman was.
Never shall I do this again.
Never before have I seen such a moving film.
By no means shall I change the plan.
In no way can theory be separated from practice.
Not until a week later did he receive the letter.
2.用于no sooner…than; hardly…when
(只倒主句,主句一般用过去完成时而从句用过去时。) not only…but also…
No sooner had she gone out than the telephone rang.
Hardly had I entered the room when the telephone rang.Not only do we come to school on time every day, but also we must study hard.
注意:
当not only…but also…连接主语时不倒装
Not only he but also I have kept the secret.
3. 用于only开头的句子;(修饰副词,介词短语或状语从句),主句要倒装。
Only by working hard can we succeed.
Only when one is away from home dose he realize how nice home is.
Only then did he realize what a silly mistake he had made.
4. So, Nor, Neither开头的句子,表示重复前句部分内容,谓语时态,形式与前句一致.
so / nor / neither + 助动词/情态动词/ 系动词+ 主语
He has been to Beijing. So have I .
Peter can’t answer the question. Neither can I .注意:
(1)如果后一个句子只是单纯的重复前面句子的意思,则不倒装。
“It is cold today.” “So it is.”
“He finished it on time.” “So he did.” (2)当前面的句子中主语、谓语或肯否定形式不同时,则用so it is with sb 或It’s the same with sb句型来表示。
Tom likes singing, but he doesn’t like dancing. So it is with Mary.
Tom is clever and he studies hard. So it is with Mary.
5.so…that/ such…that中 so+ adj./adv或such…提前到句首时,此部分用倒装语序.
So loudly did he speak that even people in the next room could hear him.
Such a well-known man is he that everyone wants to take a photo with him.6. 用于省略if的虚拟语气条件状语从句。含有should, had 或were, 可以省略if,将should, had 或were提前。
Were I to do the work, I should do it some other way.
Should I be free tomorrow, I could go with you.
Had they not trained so hard, they wouldn’t have won the match.7. adj./adv./n./v./+as 引导的让步状语从句
Try as he would, he might fail again.
Young as/though she is, she knows a lot about history.
=Though/Although she is young, she knows a lot about history.
Child as he was, he had to make a living.
= Though/Although he was a child, he had to make a living.
Much as I like it, I won’t buy it.完全倒装
1.Here/There/Now/Then等副词放在句首时,句子要用完全倒装,谓语动词常用come, go , lie, run等。
eg: 1. Here comes the bus.
There goes the bell.
现在轮到你了。
Now comes your turn.
2. 表示方位的副词out/in/up/down/away等置于句首时,句子要全部倒装,句子的谓语动词是come, go等表示运动的词。
The door opened and in came the headmaster.
Out run a little girl.
Away went the students.
Here comes Mr.Lee.
Here he comes.
Away went the students.
Away they went.
注:代词做主语时,主谓语序不变
3. 表语置于句首
形容词+系动词+主语
Present at the meeting were Professor White and many other guests.
2) 过去分词+系动词+主语
Gone are the days when teachers were looked down upon.
3) 介词短语+be+主语
Among the goods are Christmas trees, flowers and toys.
4. 表示地点的介词词组置于句首,句子要全部倒装。谓语通常是be , stand, sit , lie 等动词。
From the valley came a frightening sound.
South of the city lies a big steel factory.
5.用于There be 结构中
There lived an old man in the mountain.
There stood an old tree.
There still exist some problems.
6. 直接引语的全部或一部分在句首时。
“Do you think my clothes fit well?” asked the emperor. "Mr smith" said Mary,“ May I borrow your pen?“
注意:主语是代词时,不用倒装。
“Where are you going?” he asked.
真题对接:
1. 【2015?天津】 Only when Lily walked into the office ______ that she had left the contract at home.
she realized B. has she realized
C. she has realized D. did she realize2. 【2015?湖南】 Only after talking to two students________ that having strong motivation is one of the biggest factors in reaching goals.
I did discover B. did I discover
C. I discovered D. discovered I3 [2014·陕西卷] No sooner ________ stepped on the stage than the audience broke into thunderous applause.
A. had Mo Yan B. Mo Yan had
C. has Mo Yan D. Mo Yan has4. [2014·湖南卷] Only when you can find peace in your heart ________ good relationships with others.
A. will you keep B. you will keep
C. you kept D. did you keep5(2013高考英语全国卷Ⅱ)Only by increasing the number of doctors by 50 percent ______ properly in this hospital.
can be the patients
B. can the patients be treated
C. the patients can be treated
D. treated can be the patients6(2013高考英语辽宁卷) At no time _____ the rules of the game. It was unfair to punish them.
A. they actually broke
B. do they actually break
C. did they actually break
D. they had actually broken