专四考试虚拟语气的考点
专四语法(虚拟语气)
4） it is time (that), it is high time
(that)句型中 谓语动词用过去时， 句型中， (that) 句型中 ， 谓语动词用过去时 ， 或者 should+动词原形 此时的should 动词原形， should不能省 是should+动词原形，此时的should不能省 略，表示早该做而未做的事，意思是 ……了 早该…… ……了 “该……了、早该……了” It‘s already 5 o’clock now．Don‘t you think it’s about time we went home？ It’s time you should do cleaning.
if， though引导的从句 5）以as if，as though引导的从句 as though (as if)，意为“好像、仿佛”。as though/as if都可以引导方式状语从句或表词从 句，在连系动词之后引导表词从句，在行为动 词之后引导方式状语从句。as if/as though引导 的从句既可用陈述语气又可用虚拟语气。如果 说话者认为句子所述的是事实或是或极有可能 发生的事实时，则从句用陈述语气；如果表示 的事情发生的可能性不大或非真实的情况，则 从句用虚拟语气。动词形式和wish后面的从句 动词形式变化相同。
3）would rather + 句子（过去时） 句子（过去时） 表示“ 宁愿、 宁可” 语气比较委婉， 表示 “ 宁愿 、 宁可 ” ， 语气比较委婉 ， 后接过去 式。 ---I am too busy these days. I would rather all of you ______ next month for a dinner. A. come B. would C. came D. have come ---It is getting late. I’d rather you ____now. (2011.61) A. left B. leave C. are leaving D. will leave
完整版专四英语语法考点
语法考点之一：虚拟语气考点1. If从句中的虚拟语气1、与过去事实相反：从句sb had done，主句sb would(should,could,might)+ have done；1. I ___the party much more if there hadn’t been quite such a crowd of people there. 1996A. would enjoyB. will have enjoyedC. would have enjoyedD. will be enjoying2. All of us would have enjoyed the party much more if there ___ quite such a crowd of people there.2000A. weren’tB. hasn’t beenC. hadn’t beenD. wouldn’t省略if，从句的语序用到装，即将were,had或should移至主语的前面，但否定词not不前移。
3. Had Judy been more careful on the maths exam, she ____ much better results now. 2008A. would be gettingB. could have gotC. must getD. would get4. ______you were busy, I wouldn’t have bothered you with my questions. 1994A. If I realizedB. Had I realizedC. I realized thatD. As I realized5.___, he would not have recovered so quickly. 1995A. Hadn't he been taken good care ofB. Had he not been taken good care ofC. Had not he been taken good care ofD. Had he been not taken good care of6. ___for the fact that she broke her leg, she might have passed the exam. 2002A. Had it not beenB. Hadn’t it beenC. Was it notD. Were it not2、与现在事实相反：从句sb did(were)，主句sb would(should, could, might)+do；1. If there were no subjunctive mood, English _____ much easier to learn.2009A. could have beenB. would beC. will beD. would have been2. If you explained the situation to your solicitor, he ________ able to advise you much better than I can.2005A. would beB. will have beenC. wasD. Were3、与将来事实相反：从句sb did (should+do或were+to do)，主句sb would (should, could, might)+do。
2英语专业四级词汇语法辅导-虚拟语气
条件句
• 条件句为非真实条件句时，所表示的假设是不可能或不大可能发生或 实现的，句中的条件从句和结果主句都要用虚拟语气。
与将来事实相反也可以用过去时：were, did
虚拟语气的几个句型
• 1、虚拟语气用于wish后的宾语从句中 • A．用wish表示对现在的愿望时，它所引起的宾语从句中 谓语动词形式为：过去式（be动词用were）。 • B．用wish表示对将来的愿望时，它所引起的宾语从句中 谓语动词形式为：would, could, might+ 动词原形。 • C．wish用于对过去的事实表示一种不可能实现的愿望时， 宾语从句中的谓语动词形式为：had+动词过去分词或 could, would + have +动词过去分词。 • The picture exhibition bored me to death; I wish I had not gone to it. • ---“I let Joe borrow our radio for the afternoon.” • ---“That’s all right, but I wish he would buy one of his own.” • I wish that he weren’t so lazy.
虚拟语气常用句型
12. 建议、命令、和要求等,谓语形式是“(should)+动词原形”。 A、 用于表示意愿、建议、命令、提议、请求等动词后的that宾语从句中，这类动词 有： • ask要求 advise建议 arrange安排 beg请求 • command命令 decide决定 demand要求 desire渴望 • determine决定 insist坚持 intend打算 maintain坚持主张 • move建议，动员 propose提议 object反对 order命令 • prefer建议 require 需要 request要求 resolve下决心 • recommend推荐 suggest建议 stipulate约定，规定 • urge强调，促进 vote公认，提议 decree颁布（法令） pray请求 • 注意：这类动词后面除了可接that虚拟句以外，也可以接doing或者to do…来表达， 一般情况下，意思没有什么差别。 • She advised that we should keep the gate locked.（书面体） • She advised us to keep the gate locked.（口语） • She advised keeping the gate locked.(较随便)
英语专业四级词汇语法辅导-虚拟语气、非谓语动词
It’s (high, about) time that 句型中that从句中要求用虚拟语气形式，即动词要用过去式。
虚拟语气的几个句型
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if it were not for…与现在事实相反， if it had not been for与过去事实相反，两个都相当于but for：
虚拟语气的几个句型
whether it (he) be …or…意为“不管（不论）是……还是……”，表示让步，为虚拟语气的一种表示方法，其省略结构为be it…or…, be he…or等，必须用倒装。例如：
Be he what he may, he should obey the rules.
虚拟语气的几个句型
虚拟语气的几个句型
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虚拟语气的几个句型
would rather +
动词过去式（与现在或将来事实相反） had + 过去分词（与过去事实相反）
do… (than do…) 宁愿…(而不…) sb. +
虚拟语气的几个句型
had hoped/thought引起的宾语从句中谓语动词形式为would+动词原形，表示一种过去未实现的愿望或令人失望的事。 His father had hoped that his son would go to business with him, but his son became an artist later.
虚拟语气常用句型
虚拟语气常用句型
NOTE: 当suggest意为“暗示”，insist意为“坚持认为（一个事实）”时，其后的宾语从句中不用虚拟语气。例如： Her face suggested (暗示) that she was ill. So I suggested (建议) that she (should) be sent to the hospital immediately. He insisted that he was right. 她坚持认为自己是对的。
专四语法汇总
专四常考语法点汇总：一．虚拟语气1．虚拟条件句1) 倒装结构：条件句有were, had, should时，可使用倒装结构。
e.g. Were it necessary, I would resign.Had you informed me earlier, I would have come over.Should you meet her, you should not be able to recognize her.2) 错综时间条件句e.g. If I my umbrella with me this morning, I wet now. DA. had taken … would not have beenB. took… should not beC. were to take … would not beD. had taken … should not be3) 无条件的虚拟句：but for, with, without, or, but, otherwise, in case of, what if, etc.2．I wish…/If only句式：与现在事实相反，用were或动词的一般过去式；与过去事实相反，用had+过去分词；表示将来没有把握或不太可能实现的愿望，用would/could/should/might+动词原形。
3．as if引导的从句（注意区别事实与假设）Some black clouds are floating in the sky. It looks as if . BA.it might rain B it is going to rain C it would be rainy D it was to rain4．在suggest, order, demand, propose, desire等表示建议、命令、态度等词（包括动词和名词）引导的名词从句中用should+动词原形，should可省。
英语专业四级虚拟语气语法考点
英语专业四级虚拟语气语法考点英语专业四级虚拟语气语法考点专四语法考点虚拟语气、情态动词、非谓语动词、复合句、倒装、小语法(省略，时态，反义疑问句，代词，强调句，主谓一致，冠词，形容词及副词)、as的特殊用法。
以下是店铺为大家搜索整理的英语专业四级虚拟语气语法考点，希望能给大家带来帮助!英语专四语法考点串讲之一虚拟语气一般说来，有下列几种考点需要考生注意(十考点及两备考点)考点1. 与现在事实相反从句谓语动词用did(be用were)，主句谓语动词would(should,could,might)+do;考点2. 与过去事实相反从句谓语动词用had done，主句谓语动词用 would(should,could,might)+ have done;例如：43.I _________the party much more if there hadn’t been quite such a crowd of people there.A. would enjoyB. will have enjoyedC. would have enjoyedD. will be enjoying49.All of us would have enjoyed the party much more if there _________ quite such a crowd of people there.A. weren’tB. hasn’t beenC. hadn’t beenD. wouldn’t考点3.与将来事实相反，从句谓语动词用：did(should+do或were + to do)，主句谓语动词用：would(should,could,might)+do。
例如：43. If your car ___ any attention during the first 12 months, take it to an authorized dealer.(08年)• A. shall need C. would need• B. should need D. will need考点4. 时态的交叉现象，也就是主句与从句的动作发生在不同的时间段例如：If you had gone to see the doctor，you would be all right now.你要是早去看病,你现在就没事了。
四级必用虚拟语气非常完整版
虚拟语气学习虚拟语气的三个必知英语一共有三种语气形式，所有的祈使句都是祈使语气，其他非祈使句的句子或者属于陈述语气，或者属于虚拟语气。
学习虚拟语气必须明确了解以下三点：1、英语的所谓“虚拟语气”，从用途上区别有三种：一种用来表达与实际情况相反的虚构假设，一种用来表达“祈使愿望”的口气，另一种满足特殊的句式需要。
虚拟语气：（1）用来表示说话人的主观愿望、请求、意图、建议、怀疑、假设等；（2）可能性很小或不可能成为客观事实的情况，常用于非真实条件句中 虚拟语气并不全是在表达虚构的情况，理解这一点非常重要。
2、虚拟语气从句式表现上有三种：表达与实际情况相反的虚构假设用were 式虚拟，表达“祈使愿望”的口气be 式虚拟，在特殊句式中的照句式要求而定。
3、学习虚拟语气，其目的不在于单纯解决语法问题，更不能停留在应试的层面上。
掌握虚拟语气的用法对英语的阅读理解非常重要，尤其是进入大学以后，这一点更为重要。
一、虚拟条件句：非真实条件句虚拟条件句因为有虚拟语气，所以条件句中的条件是不可能的，主句的结论也是想象的，非真实的，不可能的。
1. If it rains tomorrow, our trip will be put off.如果明天下雨，我们的旅行就延后（真实条件句）2. If he hadn ’t hurt his legs yesterday, he would go with us now.要是他昨天没有伤到腿，现在他就会跟我们一起去。
（虚拟）虚拟条件句的基本形式1. If it _______ not for the fact that he is ill, I _______ him to do this right now.要不是他现在病了，我就让他现在去办这件事。
Were would ask2. If we _______ adequate preparations, the conference _______ so successful.如果我们不是做了充分的准备，这次会议就不会这么成功。
专四常见虚拟总结
1.条件句的虚拟（if）比如：(1) 与过去事实相反If I had seen the film, I would have told you about it.(2) 与现在事实相反If he were free, he would help us.要是他有空的话，它会帮助我们的。
(3). 与将来事实相反If he were to come here, he would tell us about it.如果他要来的话，他会通知我们一声。
If he studied at this school, he would know you well.如果他在这所学校学习的话，它会对你很熟悉。
注意省略if的倒装形式，比如：If I had studied hard, I would have passed the exam.Had I studied hard, I would have passed the exam.2. 一些表示请求、要求、命令或建议等意义的动词所接的宾语从句advise, ask, demand, desire, decide, insist, order, propose, request, sugge st其虚拟语气的结构为：(should) + 原形动词。
如：The teacher advised that we should make good use of every minute her 老师劝我们要好好地利用在这儿的每一分钟。
The Party asked that we should serve the people with our heart and soul 党要求我们要全心全意地为人民服务注意suggest和insist这两个词，当insist的意思为：坚决认为，坚持说；suggest的意思为：表明，暗含，暗示等时，宾语从句不用虚拟语气。
如：Tom insisted that he hadn’t stolen the watch.汤姆坚持说他没有偷那块手表。
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专四考试虚拟语气的考点专四考试虚拟语气的考点引导语：下面店铺就为大家带来专四考试虚拟语气的考点，希望能够帮助到您，谢谢您的阅读。
考点1. If从句中的虚拟语气省略if，从句的语序用到装，即将were,had或should移至主语的前面，但否定词not不前移。
一、与过去事实相反：从句sb had done，主句sb would(should,could,might)+ have done;1. Had Judy been more careful on the maths exam, she _could have got___ much better results now.2008A. would be gettingB. could have gotC. must getD. would get2. He would have finished his college education, but he _had___to quit and find a job to support his family.2007A. had hadB. hasC. hadD. would have3._Had he not been taken good care of __, he would not have recovered so quickly.2005/1995A. Hadn't he been taken good care ofB. Had he not been taken good care ofC. Had not he been taken good care ofD. Had he been not taken good care of4. I _would have enjoyed__the party much more if there hadn’t been quite such a crowd of people there.2004/1996A. would enjoyB. will have enjoyedC. would have enjoyedD. will be enjoying5. All of us would have enjoyed the party much more if there _had not been__ quite such a crowd of people there.2004/2000A. weren’tB. hasn’t beenC. hadn’t beenD. wouldn’t6. _Had it not been__for the fact that she broke her leg, she might have passed the exam.2002A. Had it not beenB. Hadn’t it beenC. Was it notD. Were it not7. _Given____enough time and money, the researchers would have been able to discover more in this field.1998a. Givingb. To givec. Givend. Being given8. I was to have made a speech if_I had not been called away__.1997A. I was not called awayB. nobody would have called me awayC. I had not been called awayD. nobody called me away9. __Given___ time, he’ll make a first-class tennis player. 1996A. HavingB. GivenC. GivingD. Had10. We could _have provided__him with a detached house when he came, but he had specifically asked for a small flat.1995A. provideB. have providedC. not provideD. not have provided11. _Had I realized_____you were busy, I wouldn’t have bothered you with my questions. 1994A. If I realizedB. Had I realizedC. I realized thatD. As I realized12. _Had it not been for____ their help, we would not have succeeded.1992A. Hadn't been forB. Had it not been forC. It hadn't been forD. Had not it been for13. If you _had not been____ in such a hurry you would not have put sugar into the sauce instead of salt.1992A. were not, would not putB. were, would putC. had been, would have putD. had not been, would not haveput14. "Did you hear of his death?'"Yes. If he _had been operated on__ in time, hemight not have died___.”1990A. had been operated on, might not dieB. had been operated on, might not have diedC. were operated on, might not dieD. were operated on,- might not have died二、与现在事实相反：从句sb did(were)，主句sb would(should, could, might)+do;1. If there were no subjunctive mood, English _would be____ much easier to learn.2009A. could have beenB. would beC. will beD. would have been2. “You _could_____ borrow my notes provided yo u take care of them,” I told my friend. 2007A. couldB. shouldC. mustD. can正确答案是陈述语序3. If you explained the situation to your solicitor, he _would be_______ able to advise you much better than I can.2005A. would beB. will have beenC. wasD. Were4. If I knew Japanese , I _would apply_____ for the position.1991A. would applyB. will applyC. may have appliedD. will have applied三、与将来事实相反：从句sb did (should+do或were+to do)，主句sb would (should, could, might)+do。
1. _Should ____ you _have____ further problems with your printer, contact your dealer for advice.2005A. If, hadB. Have, hadC. Should, haveD. In case, had2. This is an illness that can result in total blindness _if ______left untreated.2000A. afterB. ifC. sinceD. unless3. If your car would need____ any attention during the first 12 months, take it to an authorized dealer. (1998)A. shall needB. should needC. would needD. will need4、错综条件句，也就是主句与从句的.动作发生在不同的时间段。
根据历年真题能看出，一般以考察从句对过去虚拟，而主句对现在虚拟为主，即从句sb had done，主句sb would(should, could, might)+do;1. If only the patient _had received_____ a different treatment instead of using the antibiotics, he might still be alive now.2007A. had receivedB. receivedC. should receiveD. were receiving2._Would you be surprised___ if I had arrived yesterday without letting you know beforehand?2004?A. Would you be surprisedB. Were you surprisedC. Had you been surprisedD. Would you have been surprised考点2：表示建议、要求、命令等动词如insist, order, command, suggest, advise, propose, ask, require, request, demand引导的从句及it引导的相应的分词、名词和形容词从句，谓语用(should)+动词原形。