虚拟语气
有些条件句是可能实现的，称为真实条件句. 虚拟语气是动词的一种特殊形式，用来表达说话人的意愿.请求，设想，等未能或不可能实现的事实，或说话人看来实现可能性很小的情况.做这类题时首先要弄清楚虚拟语气的各种句型，即由if引导的虚拟条件句，省略if的倒装形式，可跟虚拟语气的宾语从句，同位语从句，表语从句的句型，以及表示祝愿或感叹的句子和由without， but for等介词引导的短语或句子.
主要用法
1). 主语从句，同位语从句中虚拟语气的用法.
2). 宾语从句中虚拟语气的用法，尤其是wish 虚拟语气结构的用法.
3). If条件句中虚拟语气的用法，应特别注意省略if的倒装结构是考试的重点.
4). would rather（=wish）等结构中虚拟语气的用法.
5). if only（如果。。。就好了）结构中虚拟语气的用法.
6). But， or， otherwise 等含蓄条件句的用法.
7). It’s time (that)（早该。。。。）等结构中虚拟语气的用法.
1. 虚拟语气在虚拟条件句中的运用
(1) 虚拟语气现在时，用以表示与现在/将来事实相反的假设或现在实
现可能性不大的情况.
Eg. If I were a bird， I would fly to you.
If it is not for their help， we shall be in a very difficult position.
If it were not for their help， we should be in a very difficult position.
If I had seen the film, I would…..
(2) 虚拟语气过去式. 表示与过去事实完全相反的假设.
Eg. If we had started earlier， we should not have missed the train.
If she hadn’t been ill， she might have come.
If she were not ill， she might come.
◆书面语中，如果从句里含有should， had， were或其他助动词，则
可将从属连词if省去，将助动词.情态动词.be或have放在句首形成部分倒装.
Eg.Were he in your position，he’d do the same.
If he Were in your position，he’d do the same.
Had I had time， I would have done that yesterday.
If I Had had time， I would have done that yesterday.
If he Should (万一)come tomorrow， I should give him the dictionary.
(3) 虚拟语气在某些从句中的应用.
A)在(表现了说话人的愿望)wish， suggest， order， demand， propose，
command， request， recommend， require， decide， insist， desire，urge等动词的宾语从句(should:应该) + 动词原形.
以及would rather /sooner that后要用“ (should:应该) + 动词原形” 来表示愿望，建议，命令，要求等;
由上述动词派生或转化的名词suggestion， proposal， plan，motion， recommendation， demand， order， desire， request，
requirement， insistence， advice， decision ， obligatory(义不容辞的，必须的同位语从句或表语从句中也要用相应的虚拟形式.
Eg. His suggestion was that we (should) go at once.
Wang insisted that we go at once.
B)在It is/was + 某些形容词 + that (表现了说话人的愿望)从句的句
型中，that从句中的谓语动词常用虚拟语气，即“should + 动词原形”
这些形容词有:
important， necessary， essential， imperative， natural， strange，advisable， desirable， possible， probable， astonishing，
surprising， desired， suggested， requested， recommended，
ordered， proposed， decided， moved等.
C) “ should(居然/竟然) + 动词原形(或完成形式)” 可表示惊奇，遗憾，怀疑，不满等.
ⅰ. 用于expect， believe， think， suspect 等动词的否定或疑问形式后的宾语从句中.
Eg. I never expected that the new apartment should be so small.
ⅱ. 用于“It is a pity， it is a shame， it is no wonder 等+ that”
等结构后的主语从句中.
Eg. It is a pity that he should be so careless.
D) 在由for fear that， in case， lest 等引导的状语从句中，用
“ should (万一)+ 动词原形” 表示“惟恐”的意思.
Eg. He handled the instrument with care for fear that it should be damaged.
E) 在“ It is (about/ high ) time + that (从句)(早就应该)” 中，
谓语动词常用过去式表表示虚拟语气.
Eg. It is high time that Chinese people learnt English.
F) 在“as if/ as though”(似乎/好像) 引导的状语从句中，谓语动词
与wish的宾语从句的虚拟形式相同.
Eg. He w ork s with such enthusiasm as if he never knew fatigue. He speaks English as though he were an American.
G) 在 look/sound/feel/ seem + as if / as though从句中，当表示真
实情况时，用陈述语气; 否则，用虚拟语气.
Eg.
It seems as if they know each other. (真实情况)
It seems as if they knew each other.
It seems as though it were already spring. (虚拟语气)
H) 用在if only（如果。。。就好了）引起的感叹句中.
Eg. If only the driver didn’t drive so fast!
虚拟语气: 1)假设类:过去时;
2)愿望类:(should) + 动词原形
1. If I ____ where he lived，I ____ a note to him.
A. knew，would
B. had known，would have sent
C. know，would send
D. knew，would have sent
2. If they ____ earlier than expected，they ____ here now.
A. h ad started，would be
B. started，might be
C. had started，would have been
D. will start，might have been
3. I didn't know his telephone number. ____ it，I ____ then.
A. Had I known，would ring him up
B. Should I know，would have rung him up
C. If I knew；would ring him up
D. Had I known；would have rung him up
4. Mary is ill today. If she _____，she ____ absent from school.
A. were not ill，wouldn't be
B. had been ill，wouldn't have been
C. had been ill，should have been
D. hadn't been ill，could be
5. Were I to do it，I ________ it some other way.
A. will do
B. would do
C. would have done
D. were to do
1~5 BADAB
6. I ________ him the answer ________ possible，but I was so busy then.
A. could tell，if it had been
B. must have told，were it
C. should have told，had it been
D. should have told，should it be
7. Without your help，we________ so much.
A. won't achieve
B. didn't achieve
C. don't achieve
D. wouldn't have achieved
8. You didn't take his advice. ________ his advice，you ________ such a mistake.
A. Had you taken，wouldn't have made
B. If you had taken，would make
C. Were you lo take，shouldn't have made
D. Have you taken，won't have made
9. We wish we ____ what you did when we were at high school.
A. did
B. could have done
C. have done
D. should do
10. She wishes she ____ to the theatre last night.
A. went
B. would go
C. had gone
D. were going
6~10 CDABC
11. Tom is very short now. His mother wishes that he ________ be tall when he grows up.
A. could
B. should
C. would
D. were able to
12. My sister advised me that I ________ accept the invitation.
A. could
B. must
C. should
D. might
13. He asks that he ________ an opportunity to explain why he's refused to go there.
A. is given
B. must give
C. should give
D. be given
14. Do you think of Wang Fang's suggestion that he ________ Mr. Li to the party？
A. will invite
B. have invited
C. is invited
D. invite
15. I insisted that he ________ at once.
A. be gone
B. go
C. would go
D. might go
11~15 CCDDB
16. Li Ming insisted that he ________ anything at all.
A. hadn't stolen
B. shouldn't steal
C. doesn't steal
D. steal
17. It i s quite natural that my coming late again ________ them very angry.
A. had made
B. would make
C. makes
D. m ake
18. He acts as if he ________ everything in the world.
A. knew
B. knows
C. has known
D. won't know
19. Read it aloud so that I ________ you clearly.
A. may hear
B. will hear
C. hear
D. have heard
20. They got up early in order that they ________ they first train.
A. caught
B. will catch
C. might catch
D. shall catch
16~20 ADAAC
21. I am sorry that he ________ in such poor health.
A. are
B. shall be
C. were
D. should be
22. That is a good book. You ________ it yesterday.
A. could buy
B. should buy
C. should have bought
D. bought
23. It is high time we ________ home.
A. will go
B. would go
C. have gone
D. went
24. I'd rather that you ________ home.
A. went
B. have gone
C. will go
D. had gone
21~25 DCDAD 26~30 BDDAA
25. If only I _________ to the lecture！
A. li sten
B. will listen
C. am listening
D. had listened
26. —— If he_____，he ______ that food.
---- Luckily he was sent to the hospital immediately.
A. was warned，would not take
B. had been warned，would not have taken
C. would be warned，had not taken
D. would have been warned，had not taken
27. I didn't see your sister at the meeting. If she _________，she would have met my brother.
A. has come
B. did come
C. came
D. had come
28. Without electricity，human life ________ quite different today.
A. is
B. will be
C. would have been
D. would be
29. He ________ you more help，even though he was very busy.
A. might have given
B. might give
C. may have given
D. may give
30. If city noises _______ from increasing，people _______ shout to be heard even at the dinner table 20 years from now.
A. are not kept，will have to
B. are not kept，have to
C. do not keep，will have to
D. do not keep，have to
31~35 DABBD
31. Mike's father，as well as his mother，insisted that he
________ home.
A. stayed
B. could stay
C. has stayed
D. stay
32. Mr. Smith insisted that he ________ the work all.
A. had done
B. have done
C. did
D. so
33. Jane would never have gone to the party ________ that Mary would come to see her.
A. has she known
B. had she known
C. if she know
D. if she has known
34. If you had enough money，what ________？
A. will you buy
B. would you buy
C. would you have bought
D. will you have bought
35. If you ________ that film late last night，you wouldn't be so sleepy.
A. didn't see
B. haven't seen
C. wouldn't have seen
D. hadn't seen
36. Our monitor requested that ________.
A. all the class studied more carefully the problem
B. the problem was more carefully studied
C. with great care the problem could be studied
D. all the class study the problem more carefully
37. —— Would you have called her up had it been possible？
Yes, but I ________ busy doing my homework.
A. was
B. were
C. had been
D. would be
38. His tired face suggested that he ________ really tired after the
long walk.
A. had been
B. was
C. be
D. should be
39. It is important that we ________.
A. shall close the window before we leave
B. will close the window before we leave
C. must close the window before we leave
D. close the window before we leave
40. I didn't know his telephone number，otherwise I ______ him.
A. had telephoned
B. would telephone
C. would have telephoned
D. telephone
参考答案
1~5 BADAB 6~10 CDABC 11~15 CCDDB 16~20 ADAAC 21~25 DCDAD 26~30 BDDAA
31~35 DABBD 36~40 DABDC
倒装
1．以neither， nor 或so开头的句子或分句，通常用倒装。Neither或nor用于否定句中，so用于肯定句中。
Eg. They can answer the question. So can I
He didn’t atten d the party last night，neither did she.
2. 当某些具有否定意义的词或短语放在句首作状语时，句子为部分倒装。
常见的这部分词有： little， few, never， rarely，scarcely, hardly，seldom等(几乎不)。not until（直到）；短语有：in no way， at no time， in no case， by no means， under no circumstances(绝不) 等;
以及部分关联词：
1)hardly(scarcely/barely)…when…(一…就)，
2)no sooner…than…等(一…就)
Eg. Seldom have //we felt as comfortable as at home.
我们很少象在家里住得那么舒适。
Not until many years later //did the whole truth become known.
3. 由并列连接词not only…but also…，neither…nor…等连接的句子，
如果not only， neither放在句首。应部分倒装。
4. only位于句首并后跟状语时需用部分倒装。
Only u nder the leadership of the party can we// lead a happy life.
5. 当从属连词so…that和such…that中的so 和such位于句首时，句子为部分倒装。
Such was the flood that many people became homeless.
6. 在连词as或than引导的状语从句中，为了保持局子的平衡，句子可
全部倒装，也可局部倒装。
As is the teacher， so is the pupil.
As is the father， so is the son.
倒装句练习题
1. Not until I began to work ____ how much time I had wasted.
A. didn't I realize
B. did I realize
C. I didn't realize
D. I realized
2. Only by practising a few hours every day ____ be able to master the language.
A. you can
B. can you
C. you will
D. will you
3. If you don't go，neither ____.
A. shall I
B. do I
C. I do
D. I shall
4. No soon er ____ to the station ____ the train left.
A. had I got，when
B. I had got，than
C. had I got，than
D. did I get，when
5. —— Your father is very strict with you.
____. He never lets off a single mistake of ours.
A. So he is
B. So is he
C. He is so
D. So does he
1~5 BDACA
6. ____ today，he would get there by Sunday.
A. Would he leave
B. Was he leaving
C. Were he to leave
D. If he leave
Be to do :将要做。。。。
7. Never in my life ____ such a thing.
A. I have heard or have seen
B. have I heard or seen
C. I have heard or seen
D. did I hear or see
8. —— Here ____！Where is Xiao Liu？
There ____.
A. comes the bus，is he
B. comes the bus，he is
C. the bus comes，is he
D. the bus comes，he is
9. ____ ，I will not buy it.
A. Much as do I like it
B. As much I like it
C. Much as I like it
D. As I like it much
10. —— I like football. I don't like volleyball.
____.
A. So do I
B. Neither do I
C. So it is with me
D. So is it with
me
6~10 CBBCC
11. _____ the expense，I _____ to Italy.
A. If it were not，go
B. Were it not for，would go
C. Weren't it for，will go
D. If it hadn't been，would have gone
12. So _____ in the darkness that he didn't dare to move an inch.
A. he was frightened
B. was he frightened
C. frightened he was
D. frightened was he
13. —— In modem times，girls like beautiful clothes.
Yes, _____ and . After all, our life has greatly improved.
A. so do they，so do you
B. so they do，so you do
C. so do they，so you do
D. so they do，so do you
14. —— You have an English class every day except Sunday.
_____.
A. So we have
B. So we do
C. So have we
D. So do we
15. I wonder if your wife will go to the ball. If your wife _____，so _____ mine.
A. does，will
B. will，does
C. will，would
D. does，do 11~15 BDDBA
16. Only after I read the text over again _____ its main idea.
A. that I knew
B. did I knew
C. 1 could know
D. I did know
17. —— You seem to have learned all the English words by heart.
_____ .
A. So l do
B. So do l
C. So I have
D. So have I
18. —— I seldom watch TV，but listen to the radio a lot.
_____ .
A. So do I
B. Neither do I
C. I m the same
D. So it is with me
19. So excited _____ that he couldn't say a word.
A. he seemed
B. did he seem
C. was he seeming
D. he did look
20. Jimmy was so nervous not a single word _____ down in the dictation.
A. he wrote
B. he was written
C. did he write
D. was he written
16~20 BADBC
21. Little ______ when 1 took the trip where it would lead me.
A. have I known
B. had I known
C. do 1 know
D. did I know
22. —— Have you ever seen anything like that before？
---- ____.
A. No，I never have seen anything like that before
B. No，never I have seen anything like that before
C. No，never have 1 seen anything like that before
D. No，I have seen anything like that before never
23. _____ ，1 would accept the invitation and go to the party.
A. Were I you
B. Was I you
C. Had I been you
D. Would 1 be you
24. You should work less _____.
A. and neither should I
B. and so should I
C. and nor should
I D. and so I should
25. _____ and caught the mouse.
A. Up the cat jumped
B. The cat up jumped
C. Up jumped the cat
D. Jumped up the cat
26. Not only _____ a promise，but also he kept it.
A. did he make
B. he made
C. does he make
D. has he made
27. His uncle is a worker and has been working in the factory for more than ten years. _____.
A. So is his aunt
B. So has his aunt
C. So his aunt does
D. So
it is with his aunt
28. Not once _____ their plan.
A. did they change
B. they changed
C. changed they
D. they did change
29. —— Do you know Jim quarreled with his brother？
I don't know, and ______ .
A. nor don't I care
B. nor do I care
C. I don't care neither
D. I don't care also
30. Not until he arrived home _____ he find that this wallet had been stolen.
A. did
B. would
C. when
D. that
31. —— This is one of the oldest trees in the world.
_____ such a big tree.
A. Never I have seen
B. I haven't never seen
C. Never have I seen
D. I have seen never
32. Nowhere else in the world _____ cheaper tailoring（裁缝业，成衣业）than in Hong Kong.
A. a tourist can find
B. can a tourist find
C. a tourist will find
D. a tourist has found
33. _____ succeed in doing anything.
A. Only by working hard we can
B. By only working hard we can
C. Only we can by working hard
D. Only by working hard can we
34. _____ that we all went out，lying in the sun.
A. So fine was the weather
B. So was the fine weather
C. The weather was so fine was
D. So the weather was tine
35. ____ a nice man ____ that we all believe him.
A. So，did he seem
B. So，he seemed
C. Such，he seemed
D. Such，did he seem
36. ——You seem to be an actor.
____ . I have played many parts in a lot of films.
A. So do I
B. So am I
C. So I do
D. So I am
37. Not only ____ working hard，but also ____ very polite.
2020年高考英语写作新题型备考技巧 专题（八）强调倒装虚拟句型+丰富文章细节的手段 特殊句型是英语书面表达中的高级句式，其中强调句和倒装句是较为常见的特殊句型。而虚拟语气也是高中较难掌握的句型之一。它们的准确使用能够彰显考生的英语水平，提高写作档次。 一．重点突出的强调句型 （一）强调句的基本句式结构为：It is/was + 被强调部分+ that/who + 句子其他成分。它可以强调除谓语动词外的其它任何成分，如主语、宾语、状语等。在续写和概写中灵活运用强调句不仅能突出重点、增强表达，更能彰显考生的英语运用能力。 It is just the so-called inconvenience that displays the richness, delicacy and great fascination of Chinese culture with a history of thousands of years. (2019年浙江高考书面表达) 在写作中运用强调句型可以采取以下步骤： 1.在一个写好的句子中找出需要强调的成分，如主语、宾语、状语等； 2.根据句子的时态确定is或was； 3.然后把要强调的成分套进句式里，It is/was + 被强调部分+ that/who + 句子其他成分。 例：We created a harmonious atmosphere with sincerity and faithfulness. 如果我们要强调状语，即with sincerity and faithfulness，在确定好时态was后，把需要强调的部分放在it was后，that后放除强调外的剩余成分便得到： It was with sincerity and faithfulness that we created a harmonious atmosphere. （二）强调句常用句式 1. It is/was + 被强调的部分+ that/who + 句子其它成分 It is on the playground this Friday afternoon that a volleyball game will be held. (2019全国一卷书面 表达) It was because of their help that a disaster was avoided. (2017年浙江高考书面表达) 2. Is/was it + 被强调的部分+ that/who + 句子其它成分 Was it in the park that the children saw the strange green objects? 3.特殊疑问词+ is/was it + 被强调的部分+ 句子其它成分 When was it that you made up your mind to work as a volunteer teacher? 4.It is/was not until that + 句子其它成分
Subjunctive mood (1) Nevertheless, should a fight follow, neither creature will be badly hurt, for the loser will save himself by making a gesture of submission. (Line 5) (2) If it had not had this disability it would have undoubtedly stayed in the jungle and hunted for food in the customary way. (Line12) If the human population had not increased so rapidly, people would have had more space and freedom. (Line 23) (3) If the caged lion, for example, were free to wander on the grassy plains of Africa, it would be continually active, ranging over long distances, hunting in family groups. (Line 15) 此三类句子体现了虚拟语气的三种时态变化。 （1）第1句中“should a fight follow”是表示将来情况的虚拟语气，意思为“if a fight should follow”，句中省略了“if”，将“should”提前，构成倒装，表示“万一，一旦”的意思。值得注意的是本句中的主句部分未使用虚拟语气。 (2) 第二部分这两句是与过去事实相反的虚拟语气。这类句子，从句用“had +动词过去分词”，主句用“would/should/could/might + have + 动词过去分词”。 (3) 第3句是与现在事实相反的虚拟语气。从句用“did/were”，主句用“would/should/could/ might + 动词原型”。 虚拟语气专项复习： A．虚拟语气在非真实条件状语从句中的用法 1、表示与现在事实相反的情况： if+主语+过去时+其他+主语+should/would/could/might+do+其他 例：If I were you, I would take an umbrella.如果我是你，我会带把伞。 If I knew his telephone number, I would tell you. 如果我知道他的电话号码，我就会告诉你。 If there were no air or water, there would be no living things on the earth. If I had any money with me, I could lend you some. 如果我带钱了，我就会借给你些。（事实：没带钱）If he studied harder, he might pass the exam.如果他再努力些，就能通过考试了。（事实：学习不用功）2、表示与过去事实相反的情况 if+主语+had done +其他+主语+should/would/could/might+have done+其他 例：If I had got there earlier, I should/could have met her. 如果我早到那儿，我就会见到她。 If he had taken my advice, he would not have made such a mistake. 3、表示对将来情况的主观推测 ①if+主语+did/should/were to do+sth.+主语+should/would/could/might+do+其他 ② if+主语+did/be(were)+sth.+主语+should/would/could/might+do+其他 ③if+主语+should+do+sth.+主语+should/would/could/might+do+其他 例：If he should come here tomorrow, I should/would talk to him. 如果他哪天来这儿的话，我就跟他谈谈。 If there were a heavy snow next Sunday, we would not go skating. If she were to be there next Monday, I would tell her about the matter. 4、有时，虚拟条件句中，结果主句和条件从句的谓语动作不是同时发生时， ①从句的动作与过去事实相反，而主句的动作与现在或现在正在发生的事实不符。 如：If I had worked hard at school, I would be an engineer, too. 如果我在学校学习刻苦的话，我现在也会成为一个工程师了
高中英语虚拟语气详细讲解 虚拟语气 什么是虚拟语气？是的，我们要学习虚拟语气就必须先弄明白它的概念。 虚拟语气包含两种：一种指与事实相反或不可能发生。“虚拟条件句+虚拟主句”的结构都属于这一类；even if、even though、as if、as though引导的状语中如果需要用到虚拟语气也属于这一类；wish、would rather后面接的宾语从句表示不可能实现的愿望，还是属于这一类。 另一种指与事实实际是否发生没有直接关系。如和suggest、order、demand等表示建议、命令、要求等相关的名词性从句都属于这一类。 大家知道以上两类虚拟语气后，我们就从从句的角度来系统学习虚拟语气。紧跟小简老师的步伐哦！ 一. 虚拟条件句中的虚拟语气 1、表示与现在事实相反的情况 从句：If+主语+did(be动词用were) 主句：主语+ should/would/might/could+do
If I were you,I would take an umbrella. 如果我是你，我会带把伞。（事实：我不可能是你） If I knew his telephone number,I would tell you. 如果我知道他的，我就会告诉你。（事实：不知道） If there were no air or water,there would be no living things on the earth. 如果没有水和空气，地球上就不会有生物。(事实：地球上既有空气也有水) 2、表示与过去事实相反的情况 从句：If+主语+had+done 主句：主语+should/would/might/could+have done If I had got there earlier,I should/would have met her. 如果我早到那儿，我就会见到她。（事实：去晚了） If he had taken my advice,he would not have made such a mistake. 如果他听我的劝告的话，就不会犯这样的错误了。（事实：没有听我的话） 3、表示与将来事实相反的情况
倒装句练习 1. So fast_______ that it is difficult for us to imagine its speed. A. light travel B. does light travel C. travels light D. has light travelled 2.That scientist isn’t too happy with the project, and______________. A. so are her supervisors B. either are her supervisors C. neither are her supervisors D. so her supervisors are 3.______ the door than somebody started knocking on it. A. I had closed no sooner B. I had no sooner closed C. No sooner have I closed D. No sooner I closed 4.Is this beautiful? Yes, it is. ________. A. Rarely before have I seen this B. Rarely I have seen this before
C. Rarely have I seen before this D. Rarely have I seen this before 5._____but he also proved himself a good athlete. A. He showed himself not only a good student B. Not only did he show himself a good student C. He showed not only himself a good student D. Not only he showed himself a good student 6.Nowhere else along the coast____ such shallow water so far from land. A. is there B. there is C. it is D. is 7._____did we try to persuade her to give up her plan. A. In failure B. With no result C. In vain D. With no end 8.______I couldn’t lift the box. A. As I might try
环球雅思教育学科教师讲义讲义编号： ______________ 副校长/组长签字：签字日期： 【考纲说明】 虚拟语气和倒装的考察一般出现在单选和完成句子中，需要学会应用基本句型。 【知识梳理】 虚拟语气 一、语气 英语中的语气分为三类： 陈述语气（用于陈述句、疑问句、感叹句） 祈使语气（用于祈使句） 虚拟语气（用于条件状语从句、宾语从句等） 二、虚拟语气 如果所说的不是事实，而是一种假设、愿望、建议或是一种实现不了的空想，就用虚拟语气。 三、虚拟语气在非真实条件状语从句中的用法 1、真实条件状语从句与非真实条件状语从句 Eg：If he doesn’t hurry up, he will miss the bus.( 真实条件状语) ：If I were you, I would go at once.（非真实条件状语从句） ：If there was no air, people would die.（非真实条件状语从句） 2、虚拟语气在非真实条件状语从句中的用法及动词形式
①表示与现在事实相反的情况 If I were you, I’d take an umbrella.如果我是你，我会带把伞。 If I had any money with me, I could lend you some.如果我带钱了，我就会借给你些。 ②表示与过去事实相反的情况 Eg：If I had got there earlier, I should/could have met her.如果我早到那儿，我就会见到她。 If he had taken my advice, he would not have made such a mistake.如果他听我的劝告的话，就不会犯这样的错误了。（事实：没有听我的话） ③表示对将来情况的主观推测（可能相反或可能性很小） Eg：If he would come here tomorrow, I should/would talk to him.如果他哪天来这儿的话，我就跟他谈谈。（事实：来的可能性很小） If there were a heavy snow next Sunday, we would not go skating.如果下周日下大雪，我们就不能去滑冰了.（事实：不知能否下雪） 四、虚拟语气的其他用法 1、虚拟语气用在wish 后的宾语从句 a、表示与现在事实相反的愿望，谓语动词用过去式 eg: I wish I had your brains.我希望我有你那样的头脑。(事实：我根本比不上你) b、表示过去事实相反的愿望，谓语动词：had+v-ed eg: I wish I had known the truth of the matter.我希望我原来知道这件事的真相。 c、表示将来难以实现的愿望, 谓语动词：should/would + 动词原形. eg: I wish I should have a chance again.很难再有这样的机会了。（ 2、虚拟语气用在suggest(建议)、insist(坚持)、demand(要求)、order(命令)等动词后的宾语从句中，从句的谓语动词都用：“should + 动词原形”或只用“动词原形”。 如 He suggested/ insisted/ordered/demandthat we (should) take the teacher’s advice. 倒装 一．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. 二．倒装句之部分倒装
虚拟语气详解 虚拟语气表示说话人的主观愿望（往往与客观事实相反），或是表示假象和猜测。虚拟语气无论从形式上还是时态上都比较复杂，需要归类记忆。 虚拟语气大体分为三类：(1) be型虚拟(2) were型虚拟(3) if 条件句及主句虚拟下面会详细说每种虚拟形式的特征和规律，考试时先判断属于哪种虚拟类型，剩下的皆是套路~ （1）be型虚拟（基本是套路） 形式：should + 动词原形，should可以省略 用法：1）表示“命令、建议、要求”等意义词语之后的宾语从句用be型虚拟，常见的词如下: demand, desire, insist, order, ask, command, propose, recommend, suggest, prefer, require, request等 最常见的形式是这类动词后面接着一个宾语从句，则宾语从句的谓语部分要用（should）+ 动词原形来虚拟 例: We demand that the meeting（should）be postponed. The manager suggested that we (should) work together. 注意：有时候你所见到不一定是上述动词引导的宾语从句，而是由上述词变体后所引导主语从句(it做形式主语，如：it is advised/ suggested/ requested/ ordered/ proposed that…)、表语从句或同位语从句 例如：It is required that the students (should) learn a foreign language. (主语从句) The requirement is that all the equipment in the meeting room (should) be checked twice before. (表语从句) We didn’t stand for his proposal that the meeting (should)be postponed. (同位语从句) 只要看到句中有上述动词或其变体，不管词性怎么变、句型怎么变，都用be型虚拟！ 特例：suggest和insist这两个比较特殊，当suggest作“暗示、表明、说明”讲，insist 作“坚持说”讲，后面一般跟的是客观事实，不需要虚拟~这是一个比较重要的考点，体会下面两组句子： We all suggest that a lab (should) be built. 我们都建议建一个实验室。 Her expression suggests that she is angry. 她的表情说明她生气了。 She insisted that we should find the source of the river. 她坚持主张我们应该找到河的源头。 She insisted that she had done nothing wrong. 她坚持说自己没做错事。 suggest 的区别很明显，但insist有点难辨别，一般来说如果insist后面跟的是某种主张，或是坚持要做一件事，那么用虚拟。 2）表示主观看法，常表示“某事是必要的、重要的。。。怎么怎么样的”，尤其是在“ it is +名词/形容词+ that从句”结构中，常见的形容词包括：advisable, desirable, essential, imperative, important, necessary, obligatory, proper, dispensable, impossible, natural, surprising等 例如：It is advisable that you (should) leave now. It is necessary that teenagers (should) take part in outside activities. It is of great importance that smoking (should) be banned in public area.
语法 一、虚拟语气 Ⅰ.suggest；require； order； recommand； insist sb.suggest that …（should）do His suggestion is that… What do you think of his suggestion that 注：suggest,insist表明、暗示 He insisted that he hadn’t made a mistake. Ⅱ.wish 1)对现在的虚拟，用一般现在时 How I wish I were you ! 2)对过去虚拟，用过去完成时 How I wish I had followed your advice. 3)对将来虚拟 could+v.原形 How I wish /If only I could fly in the sky Ⅲ.It is (high)time that…should (should 不可省) It is necessary that… I would rather that… Ⅳ.隐含虚拟 But ;but for ;without ;otherwise without后一般+n. Eg:I could have come to school on time,(but I got up late).=I got up late otherwise. Ⅴ.虚拟条件句 If it didn’t rain tomorrow If it shouldn’t(只能用should) rain tomorrow. If it weren’t to rain tomorrow Were it not to rain tomorrow…/Should it not to… Were I you,… 从句都往过去推一个时态 Ⅵ.时间错纵 If she hadn’t stayed up all night studying,She would feel energetic now .
虚拟语气 一、基础巩固 虚拟语气基本形式 1. 2. 3. 4. It's high time that
5. 用于should类型虚拟语气的动词： 建议_____________________ 命令_____________________ 要求_____________________ 坚持_____________________ 6．有时虚拟语气是通过上下文的语义表示出来的： He would have given you more help, but he was very busy. (If he had not been so busy…) He was seriously ill, otherwise he would have come to our meeting. (otherwise = If he had not been seriously ill) 二、单项选择 1. We demanded that we _______ of any change in the plan. A. informed B. would be informed C. be informed D. had been informed 2. It’s necessary that he _______ a recognized qualification. A. has B. have C. had D. having 3. It's high time we ______ our attention to this problem.
A. turned B. turn C. had turned D. would turn 4. If only you __________ him what I said! Everything would have been all right. A. didn't told B. hadn't told C. would not tell D. would have not told 5. He must have had an accident, or he_______ here then. A. would have been B. had been C. should have been D. could be 6. Much labour would have been saved if the electronic computers_______ before. A. had invented B. were invented C. should have been invented D. had been invented 7. _______ cease advertising, prices would be significantly reduced. A. Were they to B. Could they C. If they D. Would they 8. Five minutes earlier, and we ________ the last bus. A. had caught B. should have caught C. could have caught D. caught
英语虚拟语气讲解 语气(mood)是一种动词形式，用以表示说话者的意图或态度。英语中的语气有三种：陈述语气、祈使语气和虚拟语气。 一. 虚拟语气在条件句中的应用 虚拟条件句所表的假设则是不可能或不大可能发生或实现的，句中的条件从句与结果主句皆须用虚拟语气。 条件从句主句 与现在事实相反 If 主语+动词过去式（be的过 去式用were） Should would, might， could+动词原形 与过去事实相反If 主语+had+过去分词should would, might， could）+ have ＋过去分词 与将来事实相反If 主语+动词过去式（be的过去 式用were）；should＋动词原 形；were to＋动词原形 should（would, might， could）+动词原形 1. 与现在事实相反的虚拟条件句， If it were not raining, we should go for a picnic.如果现在不下雨的话，我们就出去野餐了。 （事实是：天在下雨，我们不能出去野餐。表示愿望。） If he came here, he might be able to help you. 如果他来这，他就能够帮助你了。 （事实是：他没来这，他不可能帮助你。表示对他的良好印象。） 2. 与过去事实相反的虚拟条件句如： She would have gone to the party if she had been invited. 要是当初她被邀请的话，她就会去参加这次聚会了。 （事实是：当时没有人邀请她，因此，她没有来参加聚会。表示后悔。）If she hadn't called me, I would have overslept this morning. 今天早上，她要是不叫我的话，我就会睡过头了。 （事实是：她今天早上叫我了，我没有睡过头。表示感激。） 3. 与将来事实可能相反的虚拟条件句， If I were to be twenty years old next year, I would take the course of French.
语法系列复习专题十-----虚拟语气、倒装句型 虚拟语气 虚拟语气是通过特殊的谓语动词形式来表达的愿望、假设、怀疑、猜测或建议等语气，它不表示客观存在。 一、虚拟语气在单句中的用法 常用来表示祝愿、采用固定的倒装句式。例如： Long live the People s Republic of China!中华人民共和国万岁！ be happy! 快乐！ have a good time! 玩得愉快！ May you 祝你 succeed! 成功！ make progress! 进步！ 二、虚拟语气在复合句中的用法： 1．在非真实性条件句和主句中的用法 条件从句主句 一般过去时（be多用于were）would/should/could/might＋动词原形 如果我是你，我会接受邀请的。 If I had time,I would go there. 如果我有空，我就去那儿。 条件从句主句 过去完成时would/should/could/might＋have done 如果你早点来，你就不会错过那辆公共汽车了。 If he had seen you yesterday,he would have returned your book. 如果他昨天见到了你，他就会还你的书的。 条件从句主句 一般过去时（be多用were） would/should/could/might＋动词原形 should do,were to do put off.万一明天下雨，运动会就推迟。（事实上明天下雨的可能性不大。） If you dropped/should drop/were to drop the glass,it would break. 万一杯子掉下来会打碎的。 4）i f的省略 如果条件句中有were,had,should 等助动词，可将if省略，而把were,had或should 置于句首,来表达以if引导的条件句的相同意思。 例如：Should it rain/were it to rain tomorrow,the sports meet would be put off./Had he seen you yesterday,he would have returned your book. 5)条件句或主句的省略 当有上下文或上下句中的语言环境暗示的时候，表示虚拟语气的从句或主句往往可以省略，以避免重复。 例如：——Why didn t you attend the party yesterday? ——I would/should have,but I was too busy then. I was surprised that you didn t like this job.You could have done it better.（后面省略了if you had liked it.） 6)混合时间条件句和主句 条件句和主句的动作发生的时间有先后之差，应按各自动作时间搭配好相应的结构形式。 例如：If the teacher hadn t been ill yesterday,who could give us a lecture now?/If you had
be-型虚拟式的主要用法如下。 用于表示命令、决定、建议等词语之后的that-分句中 be-型虚拟式的这一用法又有以下三种情况: a)用在decide, decree, demand, insist,moveorder,prefer,propose,recommend,request,require,suggest,vote等动词之后的that分句中。例如: He ordered that all the books be sent at once、 We propose that somebody neutral take the chair(担任主席)。 She insisted that she go to the south for her holiday、 Congress has decided /voted/ decreed that the present law be maintained、 The doctor insisted that he not eat meat、 b)用在decision, decree, demand, Instruction, order, requirement, resolution等名词之后的that-分句中。例如: The board(理事会) has given instructions that the agent fly to Boston、 We were faced with the demand that this tax be abolished、 Your advice that she wait till next week is reasonable、 Their decision was that the school remain closed、 His order that the troops not be sent at once was carried out、 在这一用法中be-型虚拟式能与“should +不定式”交替使用,也能与不定式被动语态交替使用。例如: He ordered that the books be sent at once、 =He ordered that books should be sent at once、 =He ordered the books to be sent at once、 It is important that she be placed in an appropriate job、 =It is important that she should be placed in an appropriate job、 =It is important for her to be placed in an appropriate job、 be-型虚拟式能用于由if, though, whatever, lest, so long as等引导的分句中表示推测、让步、防备等含义。例如: If he be found guilty, John shall have the tight of appeal、 If the rumour be true, everything is possible、 Though everyone desert you, I will not Whatever be his defense, we cannot tolerate this disloyalty、 So long as a volume hold together, I am not disturbed as to its outer appearance、 Whether she be right or wrong, she will have my unswerving support、 Quietly we sat on the river bank lest the fish swim away、 上述用法现在只限于正式书面语体,在非正式语体中通常用动词陈述式或者用should/may+不定式。例如: If the rumour is true, everything is possible、 He hid himself in the bush lest he should be seen、 Whatever his defense may be, we can\'t tolerate this disloyalty、 用于某些公式化的语句中 be-型虚拟式用于某些公式化语句中可表示祝愿、诅咒、禁止等意义。例如: Long live the People\'s Republic of China! God bless you! Heaven forbid!(天理不容) Devil take him!(混蛋) So be it、(但愿如此/就这样吧。) Suffice it to say that、、、(只需说……就够了。) Far be it from me to(我极不愿) spoil the fun、
虚拟语气 第一部分：语气的定义和种类 1 语气(mood) 语气是动词的一种形式，表示说话人对某一行为或事情的看法和态度。 2 语气的种类 ⑴、陈述语气：表示动作或状态是现实的、确定的或符合事实的，用于陈述句、疑问句和某些感叹句。如： ①There are two sides to every question.每个问题都有两个方面。 ②Were you busy all day yesterday?昨天一整天你都很忙吗？ ③How good a teacher she is!她是多好的一位老师啊！ ⑵、祈使语气：表示说话人对对方的请求或命令。如： ①Never be late again!再也不要迟到了。 ②Don’t forget to turn off the light.别忘了关灯。 ⑶、虚拟语气：表示动作或状态不是客观存在的事实，而是说话人的主观愿望、假设或推测等。如： ①If I were a bird, I could fly in the air.如果我是一只小鸟，我就能在空中飞行。 ②I wish I could pass the examination.我希望我能通过考试。 ③May you succeed!祝您成功！ 虚拟语气在语法里算得上是个难点。让我们就从最简单的开始吧。 第二部分：简单句中的虚拟语气 一、情态动词的过去式用于现在时态时，表示说话人的谦虚、客气、有礼貌、或委婉的语气，常用于日常会话中。如： ⑴.Would you be kind enough to show me the way to the post office?请你告诉我去邮局的路好吗？ ⑵.It would be better for you not to stay up too late.你最好别熬夜到很晚。 二、表祝愿。 1、常用“may+动词原形”表示祝愿，但愿，此时may须置于句首（多用于正式文体中）。 ⑴、May good luck be yours!祝你好运！ ⑵、May you be happy!祝你快乐！ ⑶、May you do even better!祝你取得更大成就！ ⑷、May you have a good time. 祝愿你玩的痛快。 ⑸、May the friendship between us last long. 祝愿我们的友情天长地久。 ⑹、May you be happy. (注意那个be ) 祝你幸福。 2、用动词原形。例如： (1).Long live the people! 人民万岁！ (2).“God bless you,”said the priest.牧师说：“愿上帝保佑你！” (3).Have a good journey! 祝愿你旅途愉快！ 三、表示强烈愿望。（该类型虚拟语气谓语仅用动词原形，第三人称单数也不加“s”） (1).God save me． (2).Heaven help us． 四、表命令 1.命令虚拟语气只能用在第二人称(you)，而且通常省略主语(也就是you)。 2.句子尾通常加上感叹号：！ 3.虚拟语气动词用一般现在时态(Simple Present)，如：work, be , go 4.否定形式的命令语气，可用助动词do，加上not。 (1). Work ! (2). Work harder ! (3). Be more alert ! (虚拟语气动词Be) (4). You go out ! (5). Do not work so hard. (do not 表示否定的虚拟语气) (6). Don't be afraid. (口语中常用don't 代替do not) 五、在一些习惯表达中。如： (1).You’d better set off now.你最好现在就出发。 (2).I’d rather not tell you the secret.我情愿不告诉你这个秘密。 第三部分：名词性从句中的虚拟语气 第一节：宾语从句(Subordinate Clause)中的虚拟语气 一、在动词wish后的宾语从句中的虚拟语气 在动词wish后的宾语从句中的虚拟语气，常省去宾语从句的引导词that。 一）、对现在情况的虚拟（与现在的事实相反）： 从句用过去式或过去进行式(时间上是同时的)。其句子结构为：宾语从句的谓语be和were(was)，实义动词用过去式。例： 1. I wish (that可省略,下同)I knew the answer to the question.(wish, 动词过去式knew)我希望知道这个答案。(事实上是不知道) 2. I wish it were spring in my hometown all the year around.(wish, were)但愿我的家乡四季如春。(事实上不可能) 3. I wish I were a bird.(wish, were)但愿我是只小鸟。(事实上不可能) 4. When she was at the party, she wished she were at home.(wished,过去虚拟动词were)(事实上并不在家) 5. Now that he is in China, he wishes he understood Chinese.(wishes,过去虚拟动词understood) 现在他在中国，他希望能懂得中文。(事实上并不懂) 6. When we begin the trip, they will wish they were with us.(will wish,过去虚拟动词were)(事实上并不和我们在一起)