强调句型
It is / was + 被强调部分+ that / who + 其他成分
1、It后面的动词be只有is或was两种形式，而没有will be, will have been, were等形式。用is还是用was 要视原句的时态而定，that / who后面的动词是过去式，用was；是现在或将来式，用is，前后时态要呼应。如：It was in the street that I saw her yesterday.
It is tomorrow that I’m going to Beijing.
It is tomorrow that she will meet her father at the airport. 2、强调的主语、宾语表示人时，用that, who皆可。如果是物，常用that。此外，强调作主语的人称代词时，用主格代词；强调宾语时，用宾格代词。被强调部分若是原句的主语，who / that之后的谓语动词在人称和数上应与之保持一致，如：
It is I who am a student. It is he who is right. It was they who were right.
3、强调时间、地点、原因、方式等状语时，不用when, where, why或how等，而用that，例如：
It was this morning that I saw Li Ping in the street. It was in the park that I met Li Ping.
It was because she was ill that they didn’t ask her to do the job.
4、该句型不能用于强调让步状语从句、比较状语从句、以since, as引导的原因状语从句以及表语从句。It was though it was raining that he went out. ×
It is since everyone is here that let’s start our discussion. × It is an engineer that his father is. × It is than she that he is taller. ×
5、如果原句是一般疑问句，应用“Is / Was it … that …？”形式；如果原句是特殊疑问句，应用“疑问词+ is / was it that …？”这一形
式，例如：
Was it at eight o’clock that you began to work?
What is it that makes this kind of fish different from other fish?
How was it that you missed such a fine lecture?
6、如果原句含有not…until（短语或从句），变成强调结构时，应把not 和until 一并置于be之后，例如：It was not until I told her that she knew anything about it.
It was not until his father came in that the boy began to prepare his lessons.
It was not until she took off her dark glasses that I realized she was a famous film star.
7、该句型不能强调谓语。强调谓语可用“do (did) + 动词原形”结构，例如：
I do believe you.
But the family did manage to send him to a technical school. 8、在口语中或是在很不正式的场合，强调结构中的that / who可以省略，例如：
It was your son (that) made me do it.
9、当要强调的主语是人称代词时，既可用主格形式，也可用宾格形式，例如：
It was I who told the police. （非常正式的说法） It was me that told the police. （非常随便的说法）
10、含有“It is / was …that …”的句子不一定都是强调句，因此应当注意加以区别，以防在语义上产生偏差。这里有一检验的方法，即：去掉“It is / was …that …”之后，仍能组成一个完整的句子，表达完整的意思，则是强调句，否则就不是强调句。
It is the factory where he worked several years ago. （不是强调句）
It was in the factory that he worked several years ago. （强调
句）
Is it three years since he became a PLA man? （不是强调句） Is it three years ago that he became a PLA man? （强调句） It is clear that he is round and tall like a tree. （主语从句） 倒装句
一、当only修饰副词、介词短语或状语从句置于句首时要用倒装。例如：
1. Only by practising a few hours every day __D___ be able to use it.
A. you can B. can you C. you will D. will you
2. Only when he saw it , ___C___ believe what I said. A. he did B. he will C. did he D. he would
3. Only in this way ___B__ the problems. A. you can solve B. can you solve C. you solve D. did you solve
注意：有的句子虽然以only 开头，但如果only 不是修饰状语，而是作形容词，限制句子的主语，此时主语和谓语不发生倒装。
e.g. Only a skilled worker can finish the work well. Only the teachers are allowed to enter the room.
二、否定副词或含有否定意义的词组置于句首. 如not, never, seldom, little,few, nor, hardly, scarcely, no longer, not only, at no time(从不), by no means(绝不，一点也不), in/under no
circumstances(无论如何不,在任何情况下绝不),in no case (绝不), in no way(绝不), in vain(徒劳，无效), nowhere, not until，neither…nor,等位于句首时，句子要倒装. 如：
4. Not a single word__A___ at the meeting so far. A. did she say B. said she C. has she said D. she has said
5. Seldom __B___ any mistakes during my past few years of working here.
A. would I make B. did I make C. I did make D. shall I make
6. Never have I seen such beautiful views. 我从未见过这么美丽的景色。
6. Not until I began to work __B___ how much time I had wasted.
A. didn’t I realize B. did I realize C. I didn’t realize D. I realized
含有否定意义的关联从属连词放在句首时，只在含有否定意义的连词部分发生部分倒装，其余部分用自然语序，常见的有no sooner…than…, hardly…when…, scarcely…when…, not…until…, not only…but also等。
7. __C___ entered the office when he realized that he had forgotten his report.
A. He hardly had B. Had he hardly
C. Hardly had he D. Hardly did he
8. Not only ___C___ a promise, but also he keep it. A. did the manager made B. the manager made C. did the manager make D. the manager makes
9. No sooner had I got there than it began to rain. 我刚一到那儿，天就开始下雨。
10. Hardly had he finished his work when the telephone rang. 他刚一做完作业，电话铃就响了。
三、副词so放在句首，表示前面肯定句中所说的情况也适用于另外一个人时，句子要倒装；当neither，nor在句首，表示前面的否定也适用于另外一个人时句子要倒装,例如：
11. My brother had a bad cold last week, and so _A____. A. did I B. had I C. was I D. I did
12. “Do you know Jim quarreled with his brother?” “I didn’t know, __B___.” A. nor don’t I care B. nor do I care C. I don’t care neither D. I don’t care also
四、以here, there, now, then等副词位于句首时，要倒装。例如：
12. Then __B___ the Civil War. A. did follow B. followed
C. does follow D. following
13. There __A__ at the top of the hill. A. stands a weather station B. a weather station stands C. does a weather station stand D. is a weather station stand
五、为了表达生动，有时把表示方位的副词away, off, down, up, in, out, round等放在句首，同时把谓语动词（常为实义动词）放在名词主语之前，代词主语之后。
14. Round and round _____A__________. A. flew the plane B. the plane flew C. did the plane fly D. was the plane flying 15. Up _____D_______. A. his ball went B. went it C. did he go D. he came
六、虚拟语气的条件从句中，省略了if后，had, were, should等放在条件句主语前，形成倒装。例如：
16. __B___ it rain tomorrow, we would have to put off visiting Beijing.
A. Were B. Should C. Would D. Will
17. ____C____hard at college, you would have got a better job. A. If you worked
B. Did you work? C. Had you worked D. You had worked
七、由as, though, however构成的让步状语从句，从句要倒装，一般结构为：形容词（副词或名词等）+as/though+主语+谓语; however +形容词（副词)+主语+谓语
18. ____B__, he won’t stop to have a rest. A. As he is tired B. Tired as he is C. Tired although he is D. However he is tired
19. ___B__, mother will wait for him to have dinner together. A. However late is he B. However late he is C. However is he late D. Late however he is 名词+as/though+主语+动词
King as he was, he was unhappy. 他虽然是国王，但并不幸福。 Child as he is, he knows to help other. 他虽然是个孩子，但却知道帮助别人。
Teacher though he is, he can’t know everything. 他虽然是老师，但也不可能什么都懂。
注意：其中的动词通常为系动词，另外，位于句首的名词前不用冠词，即使前面有形容词也不用冠词。Boy as he is, he likes to play with girls.
Though he is a boy, he likes to play with girls. 形容词+as/though+主语+动词
Successful as he is, he is not proud. 他虽然成功，但不骄傲。 Improbable as it seems, it’s true. 虽然看起来不太可能，但却是真的。
Patient as he was, he didn’t like waiting so long. 他虽说有耐心，也不愿等这么长。
Beautiful though the necklace was, we thought it was over-priced.
那条项链虽然很漂亮，我们认为价钱太高。 副词+as/though+主语+动词
Much as I like Paris, I couldn’t live there. 尽管我喜欢巴黎，但我不能住在那里。
Hard though they tired, they couldn’t make her change her mind.
尽管他们做了很大努力，但却没法让她改变主意。
Fast as you read, you can’t finish the book in two days. 尽管你读得很快，你也不能再两天内读完这本书。
He was unable to make much progress, hard as he tried. 尽管他做了努力，却未能取得很大进步。 动词原形+as/though+主语+动词
Object as you may, I will go. 纵使你反对，我也要去。 Try as he might, he couldn’t solve the problem. 尽管他想方设法，却未解决这个问题。Search as they would, they would find nobody in the house.
无论怎样搜查，他们在房子里仍然没有找到一个人。
Dislike him as we may, we must acknowledge his greatness. 尽管我们不喜欢他，但必须承认他的伟大。 分词+as/though+主语+动词
Raining hard as it is, I am going out for a walk. 虽然正下着大雨，我还是要出去散步。
Surrounded as we were by the enemy, we managed to march forward. 虽然我们被敌人包围着，但我们还是设法前进。
补充：as 引导让步状语从句必须倒装
though 引导让步状语从句时可以倒装也可以不倒装
although 引导让步状语从句时不能倒装
Lose money as I did, we got a lot of experience. 钱虽然丢了，我们却得到了许多经验。
Fail in the election as he did, he became famous for his speech against slavery. 尽管落选了，但他却以其反对奴隶制的演说而出了名。
注意：主语后的动词通常为may, might, would, did 等情态动词或助动词（若陈述事实，用did/do等助动词）
八、以so/such(…that)开头的句子，通常引起部分倒装。常用的结构有：“so+形容词”是主语补足语的前置；“so+副词”是状语的前置。
e.g. 1 So quickly did the workers finish their work that they were given a bonus.
2. So fast does light travel that it is difficult for us to imagine its speed.
So dark was it that I could see nothing. 当时天太黑了，我什么也看不清。
So great was the noise that I couldn’t hear myself speak. 这样大的喧哗声，连我自己讲话都听不见了。 20.__B____ that he couldn’t speak. A.So angry he was B. So angry was he
B. C. Such angry was he D. So was he angry 21. Such __________D____________. A.was that he said B. was what he said C. were what he said D. is what he said
九、作地点状语的介词短语放句首时,后面跟的是不及物动词be, come, sit, live, lie, stand, exist等时,句子用倒装.
22.In front of the building _____B___________. A. a tall tree stands B. stands a tall tree C. a tall tree is standing D. a tall tree stood
十、为了使句子平衡，或使上下文更加紧密，强调表语或状语时，用倒装。
They arrived at a farm house, in front of which sat a small boy. 他们来到一个农舍，一个男孩坐在其前。
表语置于句首的时候，倒装结构为“表语+连系动词+主语”。具体分三种情况：
i) 形容词+连系动词+主语
Present at the meeting were Professor White, Professor Smith and many other guests.
出席会议的有怀特教授，史密斯教授和其他一些客人 ii) 过去分词+连系动词+主语
Gone are the days when they could do what they liked to the Chinese people.
他们对中国人民为所欲为的日子过去了。 iii) 介词短语+连系动词+主语
Among the goods are Christmas trees,flowers,candles and toys.
在礼物中间有圣诞树，花，蜡烛和玩具。 十一、一些表祝愿的句子中的倒装。 1. Long live China! 中国万岁！ 2. May you succeed! 祝你成功！
3. May you have a good journey! 祝你旅途愉快!
十二、当方式状语、频度状语等位于句首时，有时也引起部分倒装，如句首为many a time, to such an extent, to such a degree, to such extremes, to such lengths, to such a point, with good reason
等状语时，句子需要部分倒装。
Many a time has the group of the scientists done the experiment.
1. “I don’t think I can walk any farther.” “___D_.” A. I think so B. I don’t think so C. Nor do I D. Neither can I
2. I don’t know why the student was absent , _B______. A. so does the teacher B. neither does the teacher C. so was the teacher D. neither was the teacher
3. His father was very busy and hardly spare any time to have a holiday._____D______.
A. So was my father B. Nor could my father C. My father couldn’t, either D. So it was with my father
4. He has finished his homework, and so _ B____. A. did I B. have I C. I have D. I am
5. “I’d rather stay at home than go to see a film.” “____C____.”
A. So I would B. Neither did I C. So would I D. Neither had I
6. If you won’t go, ____B______. A. neither do I B. neither will I C. I will, too D. I will
7. “I never have meals in restaurants.” “____D___.” A. So do I B. So have I C. Neither have I D. Neither do I
8. Peter seldom comes late to school, and __A___. A. nor does Tom B. neither comes Tom C. Tom does, either D. Tom doesn’t, too
9.____C__tomorrow, he could get there by Saturday. A. Would he leave B. Was he leaving C. Should he leave D. If he leaves
10.__C___ for your help, she couldn’t h ave succeeded. A. If it were not B. Were it not C. Had it not been D. Without
11. __B___ in your position, I would go. A. Was I B. Were I C. If I was D. If I am
12.___C___, tell him to ring me up. A. Had he come B. If came he C. Should he come D. If he will come
13.Only when I got to the school gate __B__ that I hadn’t brought my English book with me.
A.I found B. did I find C. have I found D. I find
14. Scarely __B__ such a nice boy so far. A. I have met B. have I met C. I had met D. did I meet
15. Seldom __C__ late to the office. A. he comes
B. doesn’t he come C. does he come D. comes he
16. Often ___B_ for walks together when we were in college. A. do we go B. did we go C. we go D. we went
17. Hardly _A_____ home when it began to rain. A. had she left B. does she leave C. did she leave
D. she left
18. No sooner __C___ to bed_____ I fell asleep. A. had I gone, when B. I had gone, then C. had I gone, than D. I had gone, when
19. Not only __A__ us light, but also it gives us heat. A. does the sun give B. do the sun give C. the sun gives D. the sun does give
20. Not until the early years of the 19th century_D__ what heat is.
A. man did know B. man knew C. didn’t man know D. did man know
22. Never before __C___ such nice food____ this. A. have I eaten, like B. I have eaten, as C. have I eaten, as D. I have eaten, like 23.__B___ of that problem. A. Little I thought B. Little did I think C. Did I little think D. Did little I think
24. So fast _C___ that it is difficult for us to imagine its speed. A. light travels B. travels the light
C. does light travel D. does travel light
25. So __B__ that modern industry cannot develop without it. A. electricity is important B. important is electricity C. electricity important is D. important electricity is
26. Such a noise__C_ I couldn’t work in the office. A. is there that B. that there is C. was there that D. there was
27.__A___, sometimes she can operate on a patient with the help of a doctor.
A. Nurse as she is B. A nurse as she is C. As she is a nurse D. Nurse as is she
28. _A___ , he took a walk along the path. A. Cold as it was B. Coldly as it was C. Cold as was it D. As cold it was
29. __D__ , he couldn’t manage to support his family. A. Hardly as he was working B. Hard as he was working C. Hardly working as he was D. Hard as he worked
30. Now__C__ your turn to keep guard. A. there is
B. is going C. comes D. does come
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