英语专四语法考试考点串讲

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sｂｈad ｄoｎe，主句sb wouｌd(sｈoｕlｄ, ｃould, miｇht)＋hａvｅｄoｎe；2、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、与将来事实相反：从句ｓb dｉd (ｓhoｕｌd+ｄｏ或were+tｏdo)，主句sb would (shoｕld，cｏuld, ｍight)＋do。

4、错综条件句：主句与从句的动作发生在不同的时间段。

比如：从句对过去虚拟，而主句对现在虚拟，即从句sb hａd dｏne,主句sb wｏulｄ(sｈoｕld, could, mｉght)+do;考点２：表示建议、要求、命令等动词如insisｔ,ｏrdeｒ，cｏmmaｎｄ, sｕｇgest, aｄvise, prｏpose, a ｓk，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。

考点３:Iｔis ＋advｉsable,eｓｓenｔiａl, importaｎt, iｍpeｒative，iｎcｒediｂｌe等从句，谓语用（should)+动词原形。

考点4：it is(ｈｉgh/abouｔ)tiｍe that的结构中，从句使用一般过去式。

例如:考点5：much aｓ"尽管，虽然"引导让步状语从句，从句中用ｗｏuｌd havｅdone表示假设。

考点6：if oｎlｙ, wish，as iｆ/as ｔhoｕgｈ引导从句，与过去事实相反:ｈad ＋ｄone；与现在事实相反:动词过去式;与将来事实相反:could/woｕld＋ｄo考点7：ｗｏｕld rather／ｓoｏｎer从句中使用一般过去式或过去完成式分别表示对现在或过去的虚拟考点８:ｌesｔ/ foｒfear that+(shｏulｄ) ＋原形动词。

英语专业四级考试—语法精讲虚拟语气第一部分：概述虚拟语气类型（宾语从句；状语从句；名词性从句（主语从句，同位语从句，表语从句）；定语从句；特殊类型（感叹句）；省略if 的虚拟法（倒装））ExamplesThe rapid change of society requires that college students adapt to the world outside campus by getting to know the society.I would rather that you did nothing for the time being.I wish that I were a student again.I wished that I had followed his suggestion.名词性从句中的虚拟主语从句(it is +adj./p.p that)同位语从句(The +n. that )表语从句(n. +be that)省略if 的虚拟法（倒装）(1)虚拟语气中如果从句引导词if / whether 省略，从句中需要倒装，提前助动词(系动词）或情态动词。

Eg. If it should rain tomorrow, we would not be able to have the sports meeting.=Should it rain tomorrow, we should not be able to have the sports meeting.省略if 的虚拟法（倒装）(2)Eg. Whether it (may) be fine or rainy, we would have the sports meeting. =Be it fine or rainy, we would have the sports meeting.If she had been given more information, she could have answered the questions.=Had she been given more information, she could have answered the questions.第二部分详解&总结虚拟语气的动词标志―insist, suggest, require, request, demand, propose, prefer, maintain, move,urge, recommend, command, order‖等动词表“建议、愿望”时，其后宾语从句中谓语动词要用虚拟语气。

专四英语语法考点串讲语法回顾篇：虚拟语气、情态动词、非限定动词、复句、倒装句、小语法（省略、时态、反义词问题、代词、强调句、主谓）一致，冠词，形容词及副词）、as的特殊用法。

专四英语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)，主谓动词would（应该、可以、可能）+do；与过去相反，这个从句的谓语动词是haddone，主句谓语动词用would(should,could,might)+havedone；例如：43.我_？这里有这么多人。

a.wouldenjoyb.willhaveenjoyedc.wouldhaveenjoyedd.willbeenjoying49.如果这里有这么多人，所有人都会享受到更多的乐趣。

a.weren?tb.hasn?tbeenc.hadn?tbeend.wouldn?t3号试验场与未来相反，1从句的谓语动词是：did（should+do或were+todo），主句的谓语动词是：will （should，can，may）+do。

例如：43.ifyourcar___anyattentionduringthefirst12months,takeittoanauthorizeddealer.( 08年）a、 shallneedc。

需要吗？b、应该需要。

威尔需要考点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：如果你见到了医生，你现在就没事了。

如果你早点去看医生，你现在就会好了。

考点5.虚拟条件句if可以省略，但从句的语序要用到装，即将were,had或should 移至主语的前面形成倒装，但否定词not不前移。

例如：65.____;，他不会这么快就恢复。

(2022)? a、他们不是很关心吗？b、你有没有想过要照顾他？c、没人关心吗？d、他没有照顾好吗2建议、建议和提议；Ask，require，request，demand以及相应名词的从句和谓语：should+动词原型或动词原型，例如：a.notb.neednotc.couldnotd.wouldnot测试地点7+可观察的、基本的、重要的、重要的、不可还原的等，谓语要使用：should+动词原形或动词原形例如：46.学生必须按时完成他们的试卷。

一、语法部分考查重点1、虚拟语气的考点为： would rather＋that从句＋一般过去时；It is vital／ necessary／ important／ urgent／ imperative／ desirable／advisable／ natural／ essential＋that＋（should）动词原形；proposal／suggestion＋that＋动词原形；It is time／about time／high time＋that＋一般过去时；lest＋that＋should＋动词原形；if only＋that＋would＋动词原形。

2、状语从句的考点为：非if引导的条件状语从句，此类句子多用at times，provided，so long as，in case，once等来替代if；由even if／so，now that，for all等引导的让步状语从句；just／hardly...when引导的时间状语从句；more than，as...as，not so much as，the same as，as much as等引导的比较状语从句。

3、独立主格结构多以逻辑主语＋分词的形式出现。

4、情态动词多与完成时形式连用。

5、定语从句重点考查介词＋关系代词（which）和as作为关系代词。

二、词汇部分考查重点1、动词、名词与介词的搭配如：popular／patient＋with；yield／solution／adapt／transfer／access＋to；accuse／require＋of；charge＋for；under＋discussion等等。

2、习惯用法如：confess to／set about／be used to＋doing；be supposed to／have／make sb．＋do等。

3、由同一动词构成的短语如：come，go，set，break等构成的短语。

专四语法考点串讲吴芳芳2011.3英语专业四级考试历年各语法考点的分布表（1991-2010）考点10 0987654321999897969594939291非谓语动词不定式 1 1 1 1 1分词 1 1 1 1 1 1 1 2 2 2 2 动名词 1 2 1 1 1 1 独立主格 2 1 1 1并列句和复合句状语从句 1 1 3 2 1 1 2 2 2 1 1 2 2 1 2 1 1 定语从句 1 1 3 2 1 1 2 3 1 2 1 名词性从句 1 1 1 1 1 2 1虚拟语气 1 2 1 4 3 5 5 1 2 1 2 2 2 2 2 1 3 1 3 2 比较级结构 1 2 4 1 1 1 1 3 2 1 1 1 1 2 情态动词 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 倒装 2 1 1 1 1 强调和省略 2 1 副词和形容词 4 1 2 2 2 1 1 1冠词 1 1 1 1 固定搭配 1 1 1 1 2 3 1 2 1 1 1 1 1 1 反意疑问句 1 1 1 1 1 1 1 1 强调句代词 1 1 1 1 1 1 1 主谓一致 1 1 1 1 1 1句子成分 3 1 1 1时态 1 3 1 2 1 1 2 1 1专四英语语法考点串讲之一：虚拟语气考点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。

1、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 ____ much better results now.2008A. would be gettingB. could have gotC. must getD. would get2. He would have finished his college education, but he ____to quit and find a job to support his family.2007A. had hadB. hasC. hadD. would have3.___, 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 ___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 ___ quite such a crowd of people there.2004/2000A. weren’tB. hasn’t beenC. hadn’t beenD. wouldn’t6. ___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. _____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___.1997A. I was not called awayB. nobody would have called me awayC. I had not been called awayD. nobody called me away9. _____ time, he’ll make a first-class tennis player. 1996A. HavingB. GivenC. GivingD. Had10. We could ___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. ______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. _____ 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 _____ in such a hurry you 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 have put14. "Did you hear of his death?'"Yes. If he ___ in time, he ___.”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 died2、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. “You ______ borrow my notes provided you take care of them,” I told my friend. 2007A. couldB. shouldC. mustD. can3. 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. Were4. If I knew Japanese , I ______ for the position.1991A. would applyB. will applyC. may have appliedD. will have applied3、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。

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；2、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、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。

4、错综条件句：主句与从句的动作发生在不同的时间段。

比如：从句对过去虚拟，而主句对现在虚拟，即从句sb had done，主句sb would(should, could, might)+do；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。

考点3：It is +advisable, essential, important, imperative, incredible等从句，谓语用（should）+动词原形。

考点4：it is (high/about) time that的结构中，从句使用一般过去式。

例如:考点5：much as"尽管，虽然"引导让步状语从句，从句中用would have done表示假设。

考点6：if only, wish, as if/as though引导从句，与过去事实相反：had + done；与现在事实相反：动词过去式；与将来事实相反：could/would + do考点7：would rather/sooner从句中使用一般过去式或过去完成式分别表示对现在或过去的虚拟考点8：lest / for fear that+(should ) +原形动词。

专四语法考点串讲之六小语法点一、反义疑问句的考点聚焦：1)陈述部分的主语是I，疑问部分要用 aren't I. I am a student, aren’t I2)陈述部分的谓语是wish，疑问部分要用may +主语I wish to have a word with you, ma y I?3)陈述部分用 no, nothing, nobody, never, few, seldom, hardly, rarely, little等否定含义的词时，疑问部分用肯定含义。

Some plants never blown (开花), do they ?4) 否定前缀不能视为否定词，其反意疑问句仍用否定形式It is impossible, isn't it?5)must在表示"推测"时，根据其推测的情况来确定反意疑问句。

He must be a doctor, isn't he?You must have studied English for three years, haven't you?He must have finished it yesterday, didn't he? It must be going to rain tomorrow, won't it?6)省去主语的祈使句的反意疑问句，疑问部分用will you。

Don't do that again, will you? Go with me, will you / won't you ?7) 复合句的反疑疑问句A .带有定语从句，宾语从句的主从复合句，疑问部分谓语根据主句的谓语而定：He is not the man who gave us a talk, is he?B上述部分主句谓语是I /we think, believe, expect, suppose, imagine 等引导的宾语从句，疑问部分与宾语从句相对应构成反意疑问句。

专四语法考点串讲语法回顾篇：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。

专四英语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。

英语专业四级语法专题讲解英语专业四级考试对于语法知识的要求非常高，只有掌握了扎实的语法基础，才能够在考试中取得好成绩。

本文将针对英语专业四级考试中常见的语法问题进行分析和讲解，帮助考生更好地应对考试。

一、时态时态是英语语法中的基础知识，常出现在四级考试的试题中。

英语中常见的时态有一般现在时、一般过去时、一般将来时、现在进行时、过去进行时、现在完成时等，每种时态都有其特定的用法和表示方式。

1. 一般现在时一般现在时表示经常性或习惯性的动作，也可以表示客观事实等。

例句1：I usually get up at 7 o'clock in the morning.例句2：Water boils at 100 degrees Celsius.2. 一般过去时一般过去时表示在过去某个时间发生的动作或存在的状态。

例句1：I watched a movie last night.例句2：He lived in Paris for two years.3. 一般将来时一般将来时表示将要发生的动作或存在的状态，常与表示将来的时间状语连用。

例句1：I will visit my grandparents next weekend.例句2：She is going to travel around the world after graduation.4. 现在进行时现在进行时表示现在正在进行的动作。

例句1：They are studying in the library now.例句2：I am reading a book at the moment.5. 过去进行时过去进行时表示过去某个时间正在进行的动作。

例句1：She was cooking dinner when I arrived home.例句2：I saw him while he was walking in the park.6. 现在完成时现在完成时表示过去发生的动作对现在造成的影响或结果。

专四语法考点串讲迟明云2010-3-24语法回顾篇：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。

专四英语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。

语法与词汇专项语法核心考点一：从属分句复合句 = 主句 +从句（ 1 个或 1 个以上）要点1 从属分句是复合句必不可少的组成部分，以语法功能作为分类标准，从属分句可以分为状语从句、关系从句（即定语从句）和名词性从句。

其中状语从句可分为时间、地点、原因、结果、程度、目的、条件、让步和方式等；名词性从句可分为主语从句、宾语从句、表语从句、同位语从句。

要点 2 状语从句的考点集中在方式、条件、让步、方式和时间状语从句上；关系从句的考点集中在关系代词的选择，限制性定语从句和非限制性定语从句的区别；名词性从句的考点集中在宾语从句和同位语从句。

一状语从句状语从句真题剖析：1 Nine is to three _____ three is to one. (2008, 53)A. whenB. thatC. whichD. what2 ______ he wanted to go out with his friends at the weekend, he had tostay behind to finish his assignment. (2008, 55)A. Much thoughB. Much asC. As muchD. Thouth much3 Men differ from animals ____ they can think and speak. (2008, 54)A. for whichB. for thatC. in thatD. in which4 They stood chatting together as easily and naturally as ____. (2008,60)A. it could beB. could beC. it wasD. was5 The couple had no sooner got to the station ______ the coach left. (2009 ，60)A. whenB. asC. untilD. than6 ____ the boss says, it is unreasonable to ask meto work overtime withoutpay.（2010，55）A. WhateverB. WheneverC. WhicheverD. However7 Fool ____ Jerry is, he could not have done such a thing.A. whoB. asC. likeD. that8 He asked me to lend him some money, which I agreed to do, ___ thathe paid me back the following week. (2005)A. on occasionB. on purposeC. on conditionD. only if 9Which of the following contains an adverbial clause of causeA. I got a job as soon as I left university.B. As there was onanswer, I wrote again.C. You must do the exercise as I show you.D. Wealthy as he is, Mark is not a happy man.状语从句重点总结：（一）条件状语从句：表示条件或假设，通常由以下连词或结构引导：If 如果unless 如果不；除非as long as 只要so long as 只要on condition that条件是in the event that 如果，在的情况下provided/providing that 假如given that 如果suppose/supposing that 假如assuming (that ) 假如say 假如★特别提醒几种不常用的条件状语从句举例：In the event that she can not arrive on time, we will go first.Suppose it snowed, we would still go.Say what he said were true, what would you do about it（二）让步状语从句：含有“虽然，尽管，即使”之意，主要引导词有：though/although 虽然even if/even though 即使no matter + 疑问词无论疑问词 +ever 无论in spite of the fact that 尽管while 尽管much as 不管尽管for all that 尽管as/though granted/granting (that ) 虽然，尽管★特别提醒1.几种不常用的让步状语从句举例：In spite of the fact that he was deaf and dumb, he had a genius for music. While the grandparents love the children, they are strict with them.Much as she needed the job, she had to refuse.For all that there were a lot of difficulties,he finally entered the final competition and won.Granted you have made much progress, you should not be conceited.2. 用了 although 或 though ，就一定不能再后面的从句中同时用but ，但是though 可以和 yet 连用。

英语语法考点串讲英业四级考试历年各语法考点的分布表（1991-2011）考点11 1987654321999897969594939291非谓语动词不定式 1 1 1 1 1分词 1 1 1 1 1 1 1 1 2 2 2 2 动名词 1 2 1 1 1 1 独立主格 2 1 1 1并列句和复合句状语从句 1 1 3 2 1 1 2 2 2 1 1 2 2 1 2 1 1 定语从句 1 1 1 3 2 1 1 2 3 1 2 1 名词性从句1 1 1 1 1 12 1虚拟语气 1 1 2 1 4 3 5 5 1 2 1 2 2 2 2 2 1 3 1 3 2 比较级结构 2 1 2 4 1 1 1 1 3 2 1 1 1 1 2 情态动词 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 倒装 2 1 1 1 1 强调和省略 2 1 副词和形容词 4 1 2 2 2 1 1 1冠词 1 1 1 1 固定搭配 1 1 1 1 2 3 1 2 1 1 1 1 1 1 反意疑问句 1 1 1 1 1 1 1 1 1强调句代词 1 1 1 1 1 1 1 1 主谓一致 1 1 1 1 1 1句子成分 3 3 1 1 1时态 1 3 1 2 1 1 2 1 1 句型 2限定词 1名词属格 1专四英语语法考点串讲之一：虚拟语气考点1. If从句中的虚拟语气省略if，从句的语序用倒装，即将were, had或should移至主语的前面，但否定词not不前移。

1、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 ____ much better results now. 2008A. would be gettingB. could have gotC. must getD. would get2. He would have finished his college education, but he ____to quit and find a job to support his family.2007A. had hadB. hasC. hadD. would have3.___, 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 ___the party much more if there hadn’t been quite such a c rowd 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 ___ quite such a crowd of people there.2004/2000A. weren’tB. hasn’t beenC. hadn’t beenD. wouldn’t6. ___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. _____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___.1997A. I was not called awayB. nobody would have called me awayC. I had not been called awayD. nobody called me away9. _____ time, he’ll make a first-class tennis player. 1996A. HavingB. GivenC. GivingD. Had10. We could ___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. ______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. _____ 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 _____ in such a hurry you 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 have put14. "Did you hear of his death?'"Yes. If he ___ in time, he ___.”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 died2、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. “You ______ borrow my notes provided you take care of them,” I told my friend. 2007A. couldB. shouldC. mustD. can3. 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. Were4. If I knew Japanese , I ______ for the position.1991A. would applyB. will applyC. may have appliedD. will have applied3、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。