高三一轮虚拟语气
2025届高三英语一轮复习语法专题+虚拟语气+课件
If he had set out earlier, he would be home now. 如果他早点出发，他现在也该到家了。
虚拟语气
虚拟语气表示说话人所说的不是事实， 而是一种假设、愿望、怀疑或推测。主 要用于If引导的非真实条件从句。
Fill in the blanks.
lessons yesterday, he _w_o_u_l_d_n_’t__h_a_ve_ (have) so m有a时ny在di非ffi真cul实tie条s n件ow句.中，主句中谓语动词所 表示的动作和从句中谓语动词所表示的动作 不是同时发生的，这时动词的形式需要按照 各自的时间来进行调整。
含蓄条件句 假设的情况不用条件从句表
7. Much labour would have been saved if electronic computer _h_a_d_b_e_e_n__in_v_e_n_t_e_d__ (invent) before.
8. — Well done, Jack！ — Thanks. But given more time, I _c_o_u_ld__/_w__o_u_ld__/_m__ig_h_t__h_a_v_e_d_o_n_e (do) it better.
虚拟语气中类似if用法的其他句型
I wish I were a bird. I wish I had been here last night. I wish I could be of more use in the future.
现在：did（were）
wish 过去：had done
将来：would (could) do
含蓄条件句
天津市兴南中学高三一轮复习虚拟语气含答案
虚拟语气1._____ not for the support of the teachers,the student could not overcome her difficulty．〔〕A. It wereB. WereitC. It wasD. Was it2.Thank you for your timely help. Otherwise I ________ in the experiment.A. had failedB. would have failedC. have failedD. will fail3.If only I ________ at the party last night! But I had to prepare for the conference.A. had beenB. wereC. have beenD. was4.________.every student aware of the importance of study, they would study efficiently.A. WereB. ShouldC. MayD. Had5.Ellen is a fantastic dancer.I wish I as well as her.A. danceB. will danceC. had dancedD. danced6.—I _________ to your birthday party last Sunday.—Unfortunately, you were out on business.A. had comeB. cameC. would comeD. would have come7.-The lecture about 3D technology was very interesting．-It's a pity．How I wish I _____ time to attend it．A. hadB. haveC. had hadD. have had8.-You could hardly imagine what great trouble John had reservinga hotel room during the G20 summit.- He____in my apartment. It was vacant as I was abroad then.A. must have stayedB. should have stayedC. could have stayedD. would have stayed9.But for the fact thatChina also affected by the global financial crisis, we fewer unemployed workers now.A. is; would haveB. were; would haveC. was; would have hadD. were; would have had10.______ more energy to my study instead of being crazy about Internet games ,I would be sitting in a comfortable office now．〔〕A. If I devoted B. Had I devotedC. Would I be devotedD. Should I be devoted11.If I had worn warmer clothes ,I a cold．〔〕A. won't catchB. won't have caughtC. wouldn't catchD. wouldn't have caught12.—I’m tired of taking the bus to work every day.— I wish I _________ a car so that I could give you a ride.A. hadB. had hadC. have hadD. have13.— Mike went to the hospital alone.— If he ________ me about it, I would have gone with him.A. should tellB. toldC. had toldD. tells14.I’m not sure of the reason for the dog’s illness, but it ____ by eating too much.A. may have been causedB. need have been causedC. should have been causedD. must have been caused15.______, I would provide enough food for those children who are in hunger.A. Were I youB. Was I youC. If I am youD. If I was you16.But for his coming late, we ________ on the way to Paris now.1/ 5A. would have flownB. would be flyingC. should flyD. would fly17.I would have got HIV from my mother if sheaccess to prescription Aids medicines when she was pregnant．〔〕A. had noB. had notC. didn't haveD. hadn't had18.— Morn．I'm still coughing badly．—Blame yourself．You would be much better now if you ________ my advice．A. did take B. had taken C. should takeD. took19.________ for the fact that she broke her leg, she might have passed the exam.A. Hadn’t it beenB. Had it not beenC. Was it notD. Were it not20.I was wearing a seatbelt．If I hadn't been wearing one ,I ____．〔〕A. were injuredB. would be injuredC. had been injuredD.would have been injured21.If he had spent more time practising speaking Englishbefore ,he _________ able to speak it much better now．〔〕A. will be B. would be C. has beenD. would have been22.—Why do you look so upset?—I broke up with my girlfriend. If only I_____more abuout her.A. careB. caredC. had caredD. had been cared23.If you ___________ to my advice carefully ,you wouldn'thave made such a terrible mistake．〔〕A. listenedB. have listenedC. would listenD. had listened24.---Why didn't you call me？---Oh ,my cell-phone ran out of power ,otherwise I _________ y ou．〔〕A. would callB. had calledC. calledD. would have called25.We’ll make the final decision on our scheme. _______ change your mind, please inform us as soon as possible.A. Would youB. You wouldC. Should youD. You should26.—Why didn’t you pick your little son up when he fell off the toy car?—He _______otherwise_______ to depend on himself.A. wouldn’t …have learnedB. didn’t… learnC. hadn’t …learnedD. hasn’t …learned27.________ if I had arrived yesterday without letting you know beforehand?A. Would you be surprisedB. Had you been surprisedC. Were you surprisedD. Would you have been surprised28.— ______ you need any help, feel free to contact me.— Thank you for your kindness.A. MayB. WillC. ShallD. Should29.He suggested that the problems ______ paid special attention to.A. referred to beingB. refer to beingC. referred to beD. referring to be30.I _____writing the paper as scheduled, but my mother’s illness interfered. I hope you will excuse me.A. am to have finishedB. was to have finishedC. was to finishD. ought to finish【答案】1. 答案B考查虚拟语气倒装式．虚拟语气结构中 ,if从句中一般有系动词were ,助动词should或had时 ,if省略 ,同时把助动词或系动词放在从句主语的前面 ,此题答案B ,完整的表述为If it were not for the support… ,句意是"要不是有老师的支持…" 要不是有老师的支持 ,这个学生无法克服她的困难．考生需掌 if引导的虚拟句倒装的用法 ,并结合具体语境灵活使用．2. 句意 : 感谢你及时的帮助。
2025届高三英语一轮复习语法虚拟语气课件
3.would rather 专题
would rather sb. did 宁愿让别人做一件事(虚拟语气）
My mother always tells me that she would rather I were happier. I feel upset today,so I would rather you invited me to dinner tomorrow.
虚拟语气
目录
CONTENTS
01 什么是虚拟语气 02 虚拟语气的一般用法 03 虚拟语气特殊用法
什么是虚拟语气
虚拟语气表示与事实相反或虚假的，难以实现的 情况，有时也表示主观愿望，建议或某种强烈情
感，也用虚拟语气 -.跟真的相差的远
虚拟语气的一般用法if
①如果你是我眼中的一滴泪，我就永 远不会哭泣。
只需要把已经写好的句子时态变成它的过去式就好了
If you were a tear in my tears,I would never cry. If I was a dog last night,I could sleep in bed with you. 过去式还有过去式嘛？过去完成时 Had+done If I had been a dog last night,I could sleep in bed with you. sleep→slept 对吗 错误
3.would rather 专题
would rather do sth.than do sth. 宁愿做某事而不做某事(不是虚拟语气）
I would rather marry an old lady than stay with you.
高考英语一轮复习：第二讲-情态动词和虚拟语气省公开课获奖课件市赛课比赛一等奖课件
(3)would 能够表达过去旳习惯性动作，比used to正式， 但没有“现已无此习惯”旳含义。 When we worked in the same firm several years ago, we would often go to the cinema together. 当几年前我们在同一家企业工作时，我们经常一 起去电影院。
1．can 和could旳使用方法 (1)表达“能力”。
— No one can be compared with Yao Ming in playing basketball. — Oh, you are really his big fan.(摘自2023湖南高考) ——在打篮球方面，无人能与姚明相媲美。 ——你真是姚明旳铁杆粉丝。
2．(2023·北京高考)— I don't really like James. Why did
you invite him?
— Don't worry. He ________ come. He said he wasn't
certain what his plans were.
A．must not
Simon's party last night?
— I wanted to, but my mom simply________not
let me out so late at night.
A．could
B．might
C．would
D．should
解析：考察情态动词。 问话人问询为何昨晚没有参 加Simon旳聚会，答话人回答说自己想去，但是妈妈 只是不想让自己在这么晚旳时候出去。 此处表达旳 是过去旳意愿，所以用would。 答案：C
高三英语一轮复习语法专题学案5：专题3 情态动词和虚拟语气
虚拟语气（1）虚拟语气的基本用法（2）含蓄虚拟条件句这样的虚拟句不含有if从句，而是以but for/without/or/otherwise等引导的句子代替if从句，主句的谓语动词的形式与前面虚拟语气的基本用法相同。
（3）虚拟语气的倒装当虚拟条件句中含有were，had，should，could等动词时，可以将if省略，然后将were，had，should，could 等词移至句首。
（4）错综虚拟语气主从句指的是不同的时间，根据上下文的意思采用不同的谓语动词形式。
（5）主语从句中的虚拟语气：It is ＋形容词／动词的过去分词/名词＋主语从句的结构中，从句的谓语动词须用动词原形或should ＋do的形式常用的这类词有：形容词：advisable、natural、anxious、necessary、better、regretful、desirable、strange、surprising、important过去分词：decided、recommended、demanded、requested、desired、required、ordered、suggested名词：duty、pity、no surprise、regret、no wonder、shame（6）宾语从句中的虚拟语气①wish后的宾语从句wish(that)+ did/were(would/should do) 表示与现在或将来相反；had done(would/should have done) 表示与过去相反。
②某些动词表示愿望、要求、建议和命令等。
从句形式为：（should）+动词原形常用的动词有：advise、order、command、decide、propose、demand、recommend、request、require、insist、suggest、urge注意：insist表示“坚持认为，坚持说”时，从句中不用虚拟语气；表示“坚持要求”时，从句用虚拟语气。
虚拟语气专项练习50题- 高三英语一轮复习
1. ________ fired, your health care and other benefits would not be immediately cut off.A. Would you beB. Should you beC. Could you beD. Might you be2.If I hadn't been faced with so many barriers, I _____where I am.A. won't beB. wouldn't have beenC. wouldn't beD. shouldn't have been3.Had the governments and scientists not worked together, AIDS-related deaths since their highest in 2005.A. had not fallenB. would not fallC. did not fallD. would not have fallen4.Volunteering is pleasant and there is so much more I could do if I ________ the time.A. had hadB. hadC. would haveD. could have had5.Without coconuts, most of the tropical islands in the South Pacific ________ uninhabitable for both animals and people.A. must have remainedB. may have remainedC. need have remainedD. would have remained6.— It's really a pity that you didn't go to see Frozen II last night.— I ________, but I had to prepare for the coming exam.A. would like toB. ought toC. would haveD. should have7. ________ then what I know now, I would have made different decisions.A. Should I knowB. I knewC. I did knowD. Had I known8.A recent survey has demonstrated that a large number of victims during the COVID19 outbreak ________, if they had worn masks.A. should have been savedB. must have been savedC. need have been savedD. could have been saved9.I will make a preparation for my experiment this afternoon. Otherwise, I ______ to KTV with you last night.A. would have goneB. had goneC. should goD. have had gone10.— Your little brother is watering the flowers! Why?—Well, I'm not feeling very well today-otherwise I ________ it myself.A. didB. would be doingC. had doneD. would have done11.He would have been willing to accompany me _______ him how important it was to me.A. if I have toldB. had I toldC. should I tellD. if I could tell12.________ the mistake in the beginning, the problem could have been prevented at its source.A. Had not the company ignoredB. If the company didn't ignoreC. Had the company not ignoredD. Would the company not ignore13.________ for the wrong turning on the highway, I would be having dinner with my friends now.A. Had it not beenB. Were it notC. It had not beenD. It were not14.—I had butterflies in my stomach before I gave that talk.—I ________nervous too if I had been in your shoes.A. wasB. would beC. had beenD. would have been15.I would rather you ________ to your parents about the test scores yesterday.A. hadn't liedB. didn't lieC. wouldn't have liedD. wouldn't lie16.Many coral reefs in warm water areas would not be dying out ______ for the pollution accumulated over the previous years.A. if it is notB. were it notC. had it not beenD. if they were not17.— What do you think of the newly-released film Capernaum?—It touched my heart deeply. But for your recommendation I _______ it.A. had missedB. would missC. would have missedD. must have missed18.She dreamt of becoming a writer when she was young. Who _______ she'd end up dancing for a living?A. thoughtB. had thoughtC. would thinkD. would have thought19.— How I wish I had worked harder when I was in that company?— But you didn't. Otherwise, you ________ a department manager now.A. areB. wereC. would beD. would have been20.Unless you are content with what you have, you would not be satisfied even if it ________.A. is doubledB. would be doubledC. will be doubledD. were doubled21.—It's really a pity that you didn't go to see Frozen II last night.—I ________, but I had to prepare for the coming exam.A. would like toB. ought toC. would haveD. may have22.I wish I ________ her the news and then she wouldn't be worried now.A. don't tellB. didn't tellC. haven't toldD. hadn't told23.— How marvelous our life is with so many digital devices!— Yes. I bet our life ______the same without them.A. isn'tB. can't beC. won't beD. wouldn't be24.The hard-working girl studies outside, accompanied by her father. Sometimes I can't help wondering whether I _______the same in her position.A. must have doneB. would have doneC. would doD. might do25.But for the rescue team's efforts, more lives ________ in the wreck accident.A. would be claimedB. should have claimedC. would have claimedD. could have been claimed26.—It's many years since I saw you last; I _______ you at all.—I wouldn't have, either, if someone _______ you by the name.A. haven't recognized, didn't callB. didn't recognize, didn't callC. didn't recognize, hadn't calledD. recognized, had called27.If the spoilt boy _______ how to behave properly, he wouldn't have lost face in public.A. had been taughtB. would be taughtC. should be taughtD. were taught28.Given the current situation, we find it urgent now that systems _______ in place to make sure such accidents won't happen again.A. putB. were to putC. be putD. should put29.I _______ to tell you about the sudden change, but there wasn't time.A. phonedB. had phonedC. would phoneD. would have phoned30. ________ for the efforts of medical staff, the spread of the novel coronavirus would not be controlled, which astonishes the whole world.A. Were not itB. Were it notC. Had not it beenD. If it were31.Mary often shares her deepest thoughts and fears with friends through WeChat, as if they________ chatting in her living room.A. wereB. areC. had beenD. has been32.Jack is a great talker. It' high time that he________ something instead of just talking.A. doesB. didC. has doneD. was doing33.I ______ my dream to be a pianist, but for the encouragement from that music teacher.A. might have abandonedB. would abandonC. should have abandonedD. were to abandon34.Yesterday, Jane walked away from the heated discussion. Otherwise, she ________ something arbitrary that she would regret forever.A. must have saidB. saidC. might sayD. might have said35.Just my luck! ________ my umbrella this morning, I wouldn't be trapped here now.A. Should I takeB. Had I takenC. Were I to takeD. Would I take36.While it wasn't the goal of the trip, I was rewarded with fresh insights, ones that ________ to me during the regular course of business.A. might never happenB. could never have happenedC. should not happenD. needn't have happened37.He would get to the university by Friday ________ today, which can ensure him of his speech.A. were he to leaveB. if he had leftC. did he to leaveD. had he left38.In the bright sunlight the surface of the lake looks as if it ________ dotted with shining diamonds.A. isB. wereC. will beD. would be39.In order to succeed, it is compulsory that you ________work with every fiber of your being.A. mightB. shouldC. couldD. must40.You could come back by Friday ________ today which can ensure your presence at my birthday party.A. should you start offB. did you start offC. had you started offD. would you start off41.If he ________ his teacher's suggestion, he would have won the English Speech Contest.A. had followedB. should followC. was to followD. followed42.I regret not having taken your advice. Otherwise, I ________ this mistake at the moment.A. didn't makeB. wouldn't makeC. hadn't makeD. wouldn't have made43.—Mr Frank Smith truly stands out as the best friend and teacher combination.—Absolutely! When I look back on what he did, I'm not sure whether I________ the same in his position.A. would doB. would have doneC. must have doneD. could do44.If she ________ generous as she makes out she would have donated more money in the catastrophe.A. had beenB. wereC. would beD. was45.I did better, but I still wasn't as focused as I ________.A. should doB. should have beenC. should beD. should have done46.The government required that every effort ________ to bring down house prices.A. should makeB. would be madeC. be madeD. must be made47.—Did you go to the party last night?—Yes, but I'd rather ________. It was so ________.A. not go; tiresomeB. not have gone; excitingC. not have gone; tiringD. go; interesting48.— I want to do business via online platforms like Alibaba.— ________ it work out, I am sure, your products may go all over the world.A. CouldB. ShallC. WouldD. Should49.The workers were not better organized, otherwise they ________ the task in half the time.A. accomplishedB. had accomplishedC. would accomplishD. would have accomplished50.What a pity! You missed the sightseeing, or we ________ a good time together.A. hadB. will haveC. would have hadD. had hadKeys1-5BCDBD 6-10CDDAB 11-15BCADA 16-20CCDCD 21-25CDDCD26-30CACDB 31-35ABADB 36-40BABBA 41-45ABBBB 46-50CCDDC虚拟语气专项练习50题6/ 6。
语法专题：虚拟语气+课件-2025届高三英语一轮复习
答案核对：
1.were broke
2.had driven
3.had
4.continued
5.would have finished 6.would have caught 7.knew 8.had been
9.主语+谓语（虚拟语气）, but+主语+谓语（陈述语气） I would have bought the book, but I didn’t have enough money.
10.Were+主语+表语, 主语+would/could/should/might do... Were I you(=if I were you), I would take the job.
7.I wish I ___________(know) what is happening there in his room. 8.If there ___________(be) no water in the world, everything would have died. 9.If I ____________(be) in your position, I would help him. 10.If you had spoken clearly, you would _____________(understand). 11.If you ___________(watch) that late movie last night, you wouldn’t be so sleepy. 12.I _______________(buy) the beautiful gift, but I had no money. 13.Yesterday, Jane walked away from discussion. Otherwise, she _______________(say) something she would regret later.
高三一轮复习虚拟语气2012、10,22修改
4.________the exam, he would have attend a college A. If he passed B. Had he passed C. Were he passed D. If he should pass 5.________it rain tomorrow, we should have to put off the visit to the Science Museum.
2条件状语的倒装：
如果条件状语中有were, had, should时, 可以省 略if构成倒装：Were / Should / Had+主语 +主+ 其他 were you, I would try it again. 1.If I Were I you, I would try it again. 2.If he had been there yesterday, he would have seen the film. Had he been there yesterday, he would have seen the film. 3.If it should snow tomorrow, we wouldn’t go out. Should it snow tomorrow, we wouldn’t go out.
注意：
• even if, even through引导的让步状语从句， 主句和从句都用虚拟语气，动词的形式与If 从句中的虚拟语气的形式相同。 • eg: Even if he had been ill, he would have gone to his office. • 即使生了病，他还去了办公室。
3. If it ____ tomorrow, the show would be put off. A. rains B. is raining C. had rained D. should rain
超实用高考英语一轮复习：语法专题：情态动词和虚拟语气 课件
语前,构成倒装
你要是见到玛丽,会认不出她的。
当主句和从句时间不一致时,主
错综时间
If you had taken my advice then, you wouldn't be in trouble now.
句和从句要根据各自所指的具
条件句
要是你当时听我的劝,你现在就不会有麻烦了。
体时间选用适当的时态
1. 用于非真实条件句 （2）其他用法
用法
说明
示例
The dish would have been better with a bit less salt.
ቤተ መጻሕፍቲ ባይዱ
有时,假设的条件不通过条件状 少放些盐,这道菜会更可口的。
含蓄 语从句表达,而是隐含在某些词 Under such circumstances I would probably have done the same.
表示征求对方的意见或请求指 咱们晚上见好吗?
示
You shall not smoke.不准抽烟。（警告） shall
用于第二、第三人称的陈述句, There shall be no talking during the test.
表示允诺、规定、命令、警告 考试过程中不允许交谈。（规定）
等
You shall have a new computer if you do well in the exam.
Beijing may/might well be changing faster than any other city on earth.北京的变化可能比世界上其他任何一个城市都快。
may/might as well倒不如，不妨
It is very late, so you may/might as well go to bed. 很晚了，所以你还是去睡吧。
2024届高三英语一轮复习情态动词和虚拟语气的语法复习课件
2. 在表命令、建议、要求或请求等一类动词后面的宾语从句中使用虚拟结构， 即 (should) do，常见动词有： 一个坚持：insist 两个命令：order, command 三个建议：advise, suggest, recommend 四个要求：demand, require, request, desire
六、would would 可 表 示 过 去 反 复 发 生 的 动 作 或 某 种 倾 向 ， 常 与 every day, often, frequently等连用；would表示估计、猜想，或在虚拟结构中用于对过去或将 来的假设或愿望。
I still remember my happy childhood when my mother would often take me to Disneyland.
一、虚拟语气在状语从句中的用法
1、关于 if 的主句及从句的虚拟结构 ③表示将来不太可能实现的条件，其从句结构为“If+主语+动词过去式／were to+ 动词原形／should+动词原形”。主句结构：主语+should/would/might/could+do 例如：If he should come here tomorrow, I would take to him.如果他明天来这的话， 我就跟他谈谈。（事实：来的可能性很小，不可能）
“should+have+done”意思是“本来应该做某事，而实际没做。” “shouldn't+have+done”表示 本来不应该做某事，而实际做了。含有指责对方或自责的含意。
“ought to+have+done”表示过去应该做而实际并没有做，译成“理应做……”，往往表示遗 憾。与“should+have+done”用法基本一样。
2024年上海市高三英语高考一轮复习考点8 虚拟语气(九大应用全掌握)
考点08 虚拟语气课前热身练（2023·上海·上海市建平中学校考三模）Directions: After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word, fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.Frugality (节俭) Is Back in Fashion“If you buy things you do not need, soon you will have to sell things you need.” This is a piece of sage advice from Warren Buffet, arguably 1 of the greatest financial minds of the 21st century. Many young people today appear to be taking these words very much to heart, especially in the present economic climate.While the idea of being frugal has long been a part of Eastern culture, the relatively recent growth of wealth in China as well as the ease of purchasing 2 (lead) to increased consumerism for many across the country. Not only are businesses today offering a more diverse range of products, but internet algorithms are also matching our shopping patterns to big data sets—both of 3 are meant to tempt people into buying more stuff than they need. Yet this increased consumption of goods has been pushing up the prices of certain bare essentials such as housing, transportation and food, 4 (force) people to reevaluate their priorities while spending money. It is no wonder that being thrifty is once again becoming a dominant trend 5 young people.Despite the annoyances 6 (cause) by algorithms, the internet is flooded with advice on where one 7 save money as well as good opinions about how they should spend their money. It makes sense to prioritize goods and services that directly affect your health and well-being, while limiting those that are fancy but not entirely necessary.Hopefully, we all fully understand at this point 8 the resources on this planet are indeed limited. A continuous growth model is by no means sustainable. As a matter of fact, we already use about 1.8 Earth’s worth of renewable resources every year. 9 every one of us decided to consume as much as the average American does, we would be using more than four Earth’s worth of renewable resources annually. As a result, the choice (forced or not) to be frugal is not only good for one’s wallet, but also beneficial to the planet in the long run.If you have ever chosen to starve yourself 10 (get) a pair of limited-edition sneakers, it is high time that you started making changes for the sake of yourself and for all humanity.【答案】1．one 2．has led 3．which 4．forcing 5．among/for 6．caused 7．can/should 8．that 9．If 10．to get【导语】本文是一篇说明文。
高三英语一轮语法基础复习——虚拟语气课件
语气是动词的一种形式，它表示说话人对某一行为或事情的 看法和态度。
语气的种类有： (1) 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。 (2) 祈使语气：表示说话人的建议、请求、邀请、命令等。 (3) 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。
一、虚拟语气用于表示与事实相反或假设
1. 虚拟语气用于非真实条件句中 条件句有两类，一类是真实条件句，一类是虚拟条件句。 如果假设的情况是有可能发生的，就是真实条件句。这种真 实条件句中的谓语用陈述语气。 If it doesn’t rain tomorrow, we will go to the park.（如果明天不 下雨，我们就去公园。）(假设情况可能发生) 如果假设的情况是过去或现在都不存在的，或将来不大可能 发生的，则是非真实条件句（虚拟条件句）。含有虚拟条件句的 复合句中，主句和从句的谓语都要用虚拟语气。
（如果你接受了医生的建议，你现在就会好多了。）(从句表示 时间为过去，而主句表示的动作为现在)
If Tang Ning were in town, I would have heard about it.（要是唐 宁在城里，我肯定早已听说了。）
一、虚拟语气用于表示与事实相反或假设
注：(2) 有时假设的条件不通过条件从句表达出来，而是隐 含在某些词或短语中，或隐含在上下文中，这种叫含蓄虚拟语气。 常见的这类词或短语有：without (要是)没有；in case 万一，以防； but for 要不是；supposing 假如；for fear that 以免；otherwise/or 否则。
Should he come (＝If he should come), tell him to ring me up. （他要是来了，让他给我打个电话。）
2023届高三英语一轮复习as if; if; otherwise;should do虚拟语气学案
虚拟语气学案(一) ---Miya英语中的语气分为陈述语气、祈使语气、虚拟语气、疑问语气和感叹语气五类。
虚拟语气表示说话人的主观愿望、猜疑、建议或与事实不符的假设等，而不表示客观存在的事实。
此外如需表达主观愿望或某种强烈的感情时，也可用虚拟语气。
虚拟语气通过谓语动词的特殊形式来表示。
一.if引导的条件状从的虚拟If条件句主句与现在事实相反一般过去；be用were would/should/could/might do与过去事实相反过去完成时would/should/could/might havedone与将来事实相反一般过去时/should do/ were to do would/should/could/might do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)仿写：如果我是你，我会带把伞。
如果我带钱了，我就能借给你些。
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。
仿写：如果我早到那儿，我就会见到她。
If there were a heavy snow next Sunday，we would go skating.如果下周日下大雪，我们就去滑冰。
仿写：如果他明天来这儿的话，我就跟他谈谈。
如果她下周一来这儿的话，我就会告诉她这件事的始末。
注意：If条件句中如果有were, should, had,可以省去if,把were,should,had提到句首进行倒装。
雨太大了。
如果天气好，我会去那。
如果我之前努力学习，我就能有个好工作了。
二.as if=as though引导的方式状语从句的虚拟若as if/though引导的从句表示的是事实或很可能出现的情况,从句一般用陈述语气。
若它们引导的从句是非真实情况或出现的可能性不大,从句通常用虚拟语气。
2025届高三英语一轮复习语法虚拟语气课件
(3)用在”It + is/was + natural/necessary/strange/important等+that…” 以及”It is/was + insisted/suggested/ordered等 +that…”结构中的that引导的主语从句中。
发挥学科组集体备考的优势，学科组内任务分解、责任到人，每次考试变 式训练的预测由组长把关。学科组坚持“一课一研”、“一考一研”，新老教师步 调一致，节奏有序，充分发挥分工协作的集体教研智慧。
三是找准学科增分点 认真研究本省、本市、本校近年来的高考数据，细化到每一个知识点的得
Without air, there would be no living things in the world. 没有空气，世界上就没有生物。
But for your help, we couldn’t have finished the work on time. 要不是你的帮助，我们不可能按时完成这项工作。
② Should+动词原形
动词原形
③ Were to+动词原形
➢ If I were you, I would choose to work in a small town. 如果我是你，我会选择在小城镇工作。（与现在事实相反）
➢ If he had taken your advice, he would have passed the driving test. 他如果采纳了你的建议，就会通过驾照考试了。（与过 去事实相反。）
情态动词和虚拟语气-高三英语一轮复习牛津译林版(2020)
my mother would take me to Disneyland
表示习惯性动作，意为“总是”，
will/would will指现在，would指过去
at weekends.
我仍旧记得我快乐的童年，那时我妈妈经
常在周末带我去迪士尼乐园。
表示征求意见或提出请求，多 Will/Would you please let me have a look
表示礼貌地请求，意为“能，可 Can you tell us your recipe for happiness
can/could 以”。在疑问句中could可代替 can, 语气更委婉
and a long life?你能告诉我们你幸福和长 寿的秘诀吗？
I can’t thank you too much for all your
3. What a pity! You missed the sightseeing, or we _w__o_u_ld_/_c_o_u_ld__h_a_v_e__h_a_d_（have） a good time together. [解析] 句意：多么遗憾！你错过了这次游览，否则我们就可以一起度过一段愉快 的时光了。根据关键词or可知，这里表示与过去的事实相反，谓语应用would have had或could have had。 4. If we _h_a_d__c_a_u_g_h_t_（catch） the flight yesterday, we would be enjoying our holiday on the beach now. [解析] 句意：如果昨天我们赶上了那趟航班，我们现在就正在沙滩上享受我们的 假期了。If从句表示与过去事实相反的假设，用过去完成时。
高三英语一轮复习写作专题：委婉动人的“虚拟语气”
2.wish型虚拟语气，希望…… Besides，I wish there wouldn’t be too many students in a class. 另外，我希望一个班不会有太多的学生。(全国卷Ⅰ·满分作文)
3.as if/though型虚拟语气，好像……
Everything in my childhood crowded upon my mind as if/though they had just happened. 童年的一切一下子涌入我的大脑，仿佛刚刚发生似的。
choice.I wish 1.__I _c_o_u_ld__b_e_co_m__e_a__d_u_s_tm__a_n (我能成为一名环卫工人) because 2.__I_w_i_s_h_I_ _c_o_u_l_d_m__a_k_e_o_u_r_c_i_ty__a_m__o_re__b_e_a_u_ti_fu_l_p_l_a_c_e_t_o_l_iv_e__in__ (我希望我能把我们的城市变成一个 更美的居住的地方).If I were a dustman，3.__I_w_o_u_l_d_m__a_k_e_o_u_r_c_i_ty__c_le_a_n_e_r_ (我会让我们的
11
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4.If _y_o_u__h_a_d_c_o_m__e_e_a_rl_ie_r_，you _w__o_u_ld_/_c_o_u_ld__h_a_v_e_c_a_u_g_h_t_ the train. 如果你来早一点，就会赶上那班列车了。
高三一轮虚拟语气
含蓄虚拟条件句 一些介词短语, 要不是), 一些介词短语 如:but for(要不是 without, 要不是 otherwise(= or 否则 in that case(如果是 否则), 如果是 那样的话), 表示含蓄的条件,这时主句要用 那样的话 表示含蓄的条件 这时主句要用 虚拟语气 [考题 考题] 考题 He hesitated for a moment before kicking the ball, otherwise he __ a goal. A. had scored B. scored C. would score D. would have scored
Without electricity human life _____ quite different today. A. is B. will be C. would have been D. would be
But for the leadership of our Party, we ___. A. shouldn't succeed B. could not have succeed C. will not succeed D. should not have succeeded
6.without和but for 构成虚拟。(but for要不是 和 构成虚拟。 要不是) 要不是 • Without sunlight, people’s life would be different from today. • But for your help, I wouldn’t have finished the work.
Without your help, our team ___ the last match. A. won’t win B. will lose C. wouldn’t have won D. can’t win
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Part1
真实
if条件句 条件句
虚拟
What will you do if it rains tomorrow?
I will stay at home if it rains tomorrow.
If you had asked him yesterday, you would know what to do now. 如果你昨天问过他，今天就知道做什么了。 （从句与过去事实相反，主句与现在事实 相反。） If it had rained last night（过去）, it would be very cold today （现在）.如果昨晚下过 雨，今天就会很冷了。
9.suppose或supposing=what if 或 Supposing it were so, what would happen? 要是这样的话，会怎么样呢？ 要是这样的话，会怎么样呢？ She would have come here, but she was too busy with her homework. 她本来就是要到这里来， 她本来就是要到这里来，但是她当时 写作业太忙了
虚拟语气特殊句型： 现在： 过去时 (did/were) 1. wish + 宾语 从句 过去：过去完成时 (had done)或者 might/could/would+have done 未来： would/could/might+V. should • I wish I were a bird. (现在 现在) 现在 • I wish I hadn’t made such a mistake. (过去 过去) 过去 • We wish our parents wouldn’t punish us. (未来 未来) 未来
6. If only …(要是 就好了 要是…就好了 要是 就好了) If only I knew his name! If only we had followed your advice! If only I could see him again!
7.1)、在for fear that, in case, lest引导的目的状语从句中，
8.表情绪.观点的形容词或名词也要用虚拟语气.
如:necessary、important、impossible、natural、 strange、surprising、funny、right、wrong、 better、a pity等。 句型：It is.......that +主语从句，从句的谓语动词都 要用should+原型 或只用动词原型。 Do you think it necessary that he (should) not be sent to Lingbao. It is srange that such a person should be our friend. 奇怪的是这样一个人会成为我们的朋友。
媒体剪辑
错综条件句 1.有时，主句与从句的动作发生在不同的时 有时， 有时 间，主句从句谓语动词的虚拟语气形式因 时间不同而不同， 时间不同而不同，这种条件句叫做混合条 件句。例如： 件句。例如： If the weather had been finer, the crops would be growing still better. If you had followed the teacher’s advice, you wouldn’t be in the hospital.
过去时 4.It’s (about/high) time +that -should +V. It’s high time that you went. 你该走了。 It’s high time that you should go.
我们该睡觉了。 time that we went to bed. It’s It’s time that we should go to bed.
5. 表示要求，命令，建议的虚拟语气。 1.宾语从句。常见动词 一个坚持：insist 两个命令 命令：order, command 命令 四个建议 advise, suggest, propose，recommend 建议： propose， 建议 四个要求：demand , require, request, desire, 要求： 要求 这些动词后面的宾语从句要使用虚拟语气 用法。即从句中的动词 使用should + 动词原 + 从句
现在： 过去时
过去：过去完成时 • She loves the baby as if it were her own son. • It seems as if it were spring. • I remember the whole thing as if it had happened yesterday. • They talked as if they had been friends for years. • He looks as if he were drunk.
若用虚拟语气时，从句谓语为：should + do。并且 should不能省略 She examined the door again for fear that a thief should come in. 她又把门检查了一遍，以防盗贼的进入。 He started out earlier lest he should be late. 他早早的就出发了以防迟到。 2)、在so that, in order that所引导的目的状语从句中，从 句中的谓语为：can / could / may / might / will / would / should + do。 He goes closer to the speaker so that he can hear him clearer. 他走近说话的人以便能听得更清楚。 He read the letter carefully in order that he should not miss a word. 他把信读得很仔细以便不漏掉一个字。
含蓄虚拟条件句 一些介词短语, 要不是), 一些介词短语 如:but for(要不是 without, 要不是 otherwise(= or 否则 in that case(如果是 否则), 如果是 那样的话), 表示含蓄的条件,这时主句要用 那样的话 表示含蓄的条件 这时主句要用 虚拟语气 [考题 考题] 考题 He hesitated for a moment before kicking the ball, otherwise he __ a goal. A. had scored B. scored C. would score D. would have scored
表示“祝愿”时，常用may + 主语+ do。 May you have a good journey! 祝你一路顺风。 May your youth last for ever! 祝你青春永驻。 表示强烈的“愿望”、“祝愿”时，常用do。 Long live the Communist Party of China. 中国共产党万岁。 God bless us. 上帝保佑。
条件状语的倒装（ 省略 省略）： 条件状语的倒装（if省略）：
如果条件状语中有were, had, should时, 可以倒 如果条件状语中有 时 装成： 装成：Were / Should / Had +主+其他 If I were you, I would try it again. Were I you, I would try it again. If he had been there yesterday, he would have seen the film. Had he been there yesterday, he would have seen the film. If it should snow tomorrow, we wouldn’t go out. Should it snow tomorrow, we wouldn’t go out.
6.without和but for 构成虚拟。(but for要不是 和 构成虚拟。 要不是) 要不是 • Without sunlight, people’s life would be different from today. • But for your help, I wouldn’t have finished the work.
[考题 考题] 考题 It is hard for me to imagine what I would be doing today if I ___ in love, at the age of seven, with the Melinda Cox Library in my hometown. A. wouldn’t have fallen B. had not fallen C. should fall D. were to fall
一、虚拟语气在条件状语从句 中的用法
条件从句 If 从句的谓语形式
现在 过去 未来
did / were had done 1. did / were 2. should do 3. were to do
主句的谓语形式 would/could/should /might +V.(原) would/could/should/ might+have+p.p. would/could/should/ might + V.(原)
以上动词相应的名词构成的名词性从句 （包括主语从句，表语从句和同位语）也 要使用虚拟语气。从句中的动词形式一样。