专四语法讲解
专四语法 可可英语
专四语法可可英语好的，以下是一篇有关可可英语专四语法的文章：可可英语专四语法精讲一、虚拟语气虚拟语气是英语语法中一个非常重要的部分，在专四考试中也是必考的知识点。
虚拟语气用来表示与实际情况相反的情况或者表达主观上的愿望、建议、猜测等。
虚拟语气的用法包括与现在事实相反、与过去事实相反和与将来事实相反三种情况。
1. 与现在事实相反：使用动词的过去式（be动词用were），从句使用would+动词原形。
例如：If I were you，I would choose to study abroad.（如果我是你，我会选择出国留学。
）2. 与过去事实相反：使用“would+have+过去分词”，从句使用“had+过去分词”。
例如：If we had known the answer，we would have told you.（如果我们知道答案，我们早就告诉你了。
）3. 与将来事实相反：使用“would+动词原形”，从句使用“were+to+动词原形”或者“should+动词原形”。
例如：If it were to rain tomorrow，the football match would be postponed.（如果明天下雨，足球比赛就会被推迟。
）二、定语从句定语从句是英语语法中的另一个重要知识点，也是专四考试的重点。
定语从句用来修饰名词，通常放在所修饰名词之后。
引导定语从句的关联词包括that、which、who、whose等。
1. 使用that的情况：当先行词为all、something、nothing、this等不定代词时，或者先行词被形容词最高级修饰时，多用that引导定语从句。
例如：This is the most interesting book that I have ever read.（这是我读过的最有趣的书。
）2. 使用which的情况：当引导词前面有逗号或放在句末时，通常使用which。
专四语法讲解(定语从句&名词性从句)
2. 关系副词引导的定语从句
关系副词在从句中分别表示时间、地点或 原因。关系副词when在从句中充当时间状 语，where 充当地点状语，why充当原因状 语。 We’ll never forget the day when the People’s Republic of China was founded. I know the reason why she studies so well. This is the room where he put up for the night.
(3)先行词由形容词最高级或序数词修饰或 由next，last, only, very修饰时，用that； (4)非限定性定语从句只能用which引导； (5)关系代词前面如果有介词，只能用which。
真题举例
1. He is quite worn out from years of hard work. He is not the man he was twenty years ago. ( 2003, 52) A. which B. that C. who D. whom [B] 【详解】这里的the man并不指某个人，而是强调 某个状态、属性、身份，所以不能选择who / whom，同时which也不合题意。因此本句中的限 制性定语从句需要用关系代词that引导，表示强调。 故[B]正确。
如果从句中主宾成分齐全，便可考虑关系 代词是否在从句中做状语，而状语通常用 介词短语充当，于是可以得知，关系代词 前面应有介词，再分析所给的选项，根据 与名词的搭配作出正确选择。如： We are not conscious of the extent to which work provides the psychological satisfaction that can make the difference between a full and an empty life.
英语专四考试词汇与语法详解
英语专四考试词汇与语法详解英语专四考试词汇与语法详解语法和词汇是英语考试必考的题目，占得分值也是比较大的，深入了解语法和词汇是我们必须要做到，下面就和店铺一起来看看专业英语四级的词汇语法详解吧!一、代数名词数词1.在使用两个以上的人称代词时顺序是：第二人称第三人称第一人称2.everyone后面不可以跟of短语 every one 就可以3.以‘名词/动名词+介词(短语)/形容词/副词/动词不定式’构成的复合名词，它的复数形式是将作为主要部分的名词或动名词变为复数直接来源于短语或以可数名词结尾的复合名词的复数形式是将最后一个构词部分变为复数以‘man 或者woman+名词’构成的复合名词的复数形式是将两个组成部分全变成复数以不可数名词结尾的复合名词无复数形式如：homework4.物质名词一般不可数，但用于表示‘各种不同品种’时几乎都可做可数名词如：different teas5.当抽象名词前后有修饰语表示‘某一种’或‘某一方面’的`抽象概念时其前可加a/an6.名词所有格要点：必须用's的场合(1)'s属格用于表示时间，度量衡，价值的名词之后(2)作为一个整体的词组在最后一个词加's(3)人或物为两人共有，在第二个名词后加's(4)当所有格后面的名词是人们熟悉的建筑物如商店，住家，教堂，医院等，此名词常省略(5)复合名词在最后一个词后加's(6)当被修饰的名词后有同位语时，必须用's7.当用来表示类别或属性时，要用's children's shoes 儿童鞋，必须用of的场合(1)名词后跟有后置修饰语或同位语时(2)以定冠词加分词或形容词表示一类人时如果dozen/score/hundred/thousand/million前有基数词以表示确切数目时，都不能用复数形式如果用来表示很多有不确切的数目时，须用复数，而且后面加of8.表示顺序的两种方式：(1)'名词+基数词'，不用冠词，如Chapter four(2)' the+序数词+名词' 如the Fourth Chapter9.倍数增减的表示法(1) 倍数+形容词/副词比较级+than(2) 倍数+as+形容词/副词+as(3) 倍数+名词(4) 动词+百分比或倍数(5) 动词+to+数词(6) double/triple/quadruple+名词(7) 动词+by+数词/百分比/倍数10.分数分子为基数词，分母为序数词分母除了在分子为一的其他情况下为复数11.百分比后接名词时加of二、形容词副词(1)前置修饰语的排列顺序可以至于冠词前的形容词(all both such) -----冠词，指示形容词，所有格形容词，不定形容词(a an the this your his any some)-----------基数词(one ) 序数词(first)------------ 表示性质，状态，质量的形容词(good useful)--------------表示大小，长短，形状的形容词----------------表示年龄，新旧，温度的形容词------------表示颜色的形容词---------------------表示国籍，产地，区域的形容词-----------表示材料，用做形容词的名词----------动名词，分词(2)后置修饰语由前缀a-构成的形容词(3)形容词修饰由some-,any-,every-,no-,-body,-one,-thing等组成的复合不定代词时，必须后置(4)enough作形容词修饰名词时既可放前又可放后，但当它作副词修饰形容词或副词时，必须后置(5)有些形容词本身就有’比…年长‘，’比…… 优等的意思这些形容词后面用介词to 而不用than(6)much too 作为副词短语修饰形容词或副词，不修饰名词(7)more 不能用来修饰比较级(8)与名词连用的more of a …/as much of a…/more of a…意为更像…(9)as much o f a…意为称得上，less of a 意为算不上(10)none other than(不是别人，正是)=no other than(11)any/some/every与other连用时，其后若用可数名词，一般为单数三、情态动词(1)can 用于否定句cannot(help)but表示不能不，只能(but后跟不带to的动词不定式)(2)must 表示禁止，一定不要时的否定式为mustn't 当它表示有把握的推断时意为一定准是时它的否定形式为can't(3)need doing=need to be done 这个句型表示被动意味(4)need not have done sth 表示本来没有必要做某事 (经常考)四、虚拟语气从句主句(1)与过去事实相反 had+过去分词 should(第一人称)would(其它人称)+have+过去分词与现在事实相反一般过去式(动词be用were) would/should/could/might+动词原型与将来事实相反过去式或should/were+动原would/should/could/might+动词原型(2)It is (high/about/the)time……谓语动词用过去式指现在或将来的情况表示早该做某事而现在已经有点晚了(3)It is the first(second/third)time后的that从句中，谓语动词要用完成体来表示一种经验(4)as if/though 的虚拟要点(5)对当时事实的假设，从句谓语用过去式，be动词一律用were(6)对过去事实的假设，从句谓语用过去完成式(7)对未来事实的假设，从句谓语用would+动词原型【英语专四考试词汇与语法详解】。
高校英语专业四级考试_词汇语法详细解答
高校英语专业四级考试·词汇语法详细解答Test One集体名词作主语主谓一致1)通常作复数的集体名词集体名词，如：police, people, cattle, militia, poultry等，通常作复数，用复数动词。
如： Domestic cattle provide us with milk, beef and hides.2)通常作不可数名词的集体名词有些集体名词，如foliage, machinery, equipment, furniture, merchandise, 通常作不可数名词，随后的动词用单数。
例如：All the machinery in the factory is made in China.3)既可作单数也可作复数的集体名词集体名词，如audience, committee, class, crew, family, public, government等，既可作单数，也可作复数用。
The city council is meeting to set its agenda.4)a committee, etc. of +复数名词如果主语是由“a committee of /a panel of /a board of +复数名词”构成，随后的动词通常用单数。
例如：A committee of five men and three women is to consider the matter.近义词辨析tired, exhausted, fatigued, weary, worn out这组词均含有“疲惫的”的意思。
tired可指因体力或脑力消耗太多而需要休息，还可指因长期做某事而失去兴趣。
Henry was so tired that he went to bed immediately after he got home.亨利很疲惫，一到家就上床睡觉去了。
专四语法讲义
专四语法部分一、总体概况：语法考点：三大从句——名词、定从、状从非谓语动词时态、语态、语气、情态动词其他二、从句讲解三大从句（一）三大从句五种基本句式主语+谓语vt+宾语主语+谓语vt+宾语+宾语主语+谓语vt+宾语+补语主语+谓语vi+状语主语+系动词+表语状语，主语（定语）谓语宾语状语(定从) 系动词表语（状从）（同位语）（非谓语）（非谓语）（介词短语）（介词短语）（副词）长难句解题技巧：抓住干，定从句逗号原则：在英语句子中，逗号是不能连接两个独立完整的句子的。
名词性从句三大从句（二）两步解题法1.抓连词2.状从中的连接词——常考固搭so…that in order that such…that with the result that so thatthat引导名词性从句——that+完整句子（1）主语从句e.g. It is true that he passed the exam.It is said that he passed the exam.It is a pity that he didn’t pass the exam.强调句式It is/was+被强调部分+that+不完整句子主、宾、表、状e.g. I met him in the street.It was him that I met in the street.It was in the street that I met him.(2)宾语从句主+谓语vt+（that）+完整句子e.g. I know (that) he passed the exam.（3）表语从句主+系动词+that+完整句子e.g. My suggestion is that he go with us tomorrow.(4)同位语从句抽象名词+that+完整句子e.g. My suggestion that he go with us tomorrow.There is/are +抽象名词+that+完整句子Answer,belief,concept,conclusion,decision,discovery,doubt,evidence,sign,fact,hope,idea,informati on,knowledge,suggestion,thought,probability…On the condition that…Despite the fact that…On the understanding that…that 引导限定性定从all some any one(s) every each…the first the lastthe only the veryn+that+不完整句子作从句中的主、宾、表语e.g. The book that was written by him is pop.that引导同位语从句抽象名词+that+完整句子that 引导限定性定从n+that+不完整句子作从句中的主、宾、表语The fact that he passed the exam was true.The fact that he found was true.三大从句（三）What=all that; the thing that; the person thatWhat 只引导主从、宾从、表从,不能引导定从和同位从What+不完整句子What he said made me happy.e.g. _____it turned out,it was Italian movie.A What_____it turned out was Italian movie.A WhatI know what he said.I listen to what he said.This is what he said.词______+ 不完整句子n A what Xvt/介词/系动词 A what 可以考虑词，_______+不完整句子A whatB whichC thatwhat 与how 的区别I don’t know what to do.I don’t know how to do it.I’m thinking of ______to do about it.A.whatB. how介词短语在句子的位置1）作状语句子+介短/介短+句子2）作定语n+介短3）作表语系+介短wh—ever与no matter wh—区别让步、名从让步I don’t believe whatever he said.Whatever happens,don’t panic.公式however + adj/adv + 主语+ 谓语e.g. It caused them to think about _______they might control the experiences of children to duce responsible and productive adults.A. whatB. howC. whateverD. however if 与 whether 的区别 if_______about the university the mind, love, dreams, or ordering a drink. A) whatB) whether C) while D) if Never ask a child _______he likes or dislikes.A) what B) whether C) that D) which We know, however,________ no two places are exactly the same. A) Although B) whether C) since D) that 三大从句（四） 定语从句两步解题法1. 抓先行项（指人、物、整句话内容）2. 抓关系词在定语从句中的成分e.g. This is the house_______①I once lived.②I once visited.①where/in which②that/which/xThis is the very house_________ I once visited.e.g. I’ll never forget the day______①I met him.②I spent with him.①when/on which②that/which/xI’ll never forget the very day______ I spent with him. 地点n where 主+谓vt+宾/宾/宾补主+谓vi主+系+表时间n when 主+谓vt+宾/宾/宾补主+谓vi 主+系+表the reason why 主+谓vt+宾/宾/宾补 主+谓vi 主+系+表 三大从句（五）Which 在专四考试中，只考定语从句。
专四语法——精选推荐
一、附加疑问句 (2)二、比较句式 (2)三、倒装 (4)四、虚拟语句 (5)五、非谓语动词 (8)六、从属分句 (10)(一)状语从句 (10)(二)关系从句（定语从句） (13)(三)名词性从句 (14)一、附加疑问句附加疑问句由两部分组成，前面是一个陈述句，后面是一个简短问句，下面分析几种特殊的附加疑问句形式：1. 如果陈述部分是祈使句，附加疑问句部分一般使用will you, w on’t you例如：Pass me some salt, won’t you?递给我一些盐，好吗？2. 如果陈述部分的主语是this, that, these, those时，附加疑问句部分的主语为it或they例如：This is exciting, isn’t it?这很令人兴奋，不是吗？3. 如果陈述部分是一个复合句，则分两种情况：1) 一般情况下，附加疑问句部分的主语应与陈述部分的主语保持一致，例如：Mary said her son would come, didn’t she? 玛丽说她的儿子要来，不是吗？2) 但如果陈述部分的主语是第一人称，且谓语动词是suppose, think, believe等，附加疑问句的主语则应该与从句的主语保持一致，例如：I think he will come, won’t he?我认为他会来，不是吗？4. 如果陈述部分是there be存在句，附加疑问句部分的主语也应该用there例如：There are some books, aren’t there?有一些书，不是吗？5. 如果陈述部分中带有否定词或半否定词，如never，hardly，scarcely，seldom，no，none，no one，rarely，nowhere，nothing，nobody，few，little等，附加疑问句的谓语要用肯定形式例如:There are rarely extremes of cold or heat in Britain, are there？英国很少出现严寒或酷暑天气，是吗？二、比较句式1. 形容词、副词比较级和最高级的用法1) 比较级修饰语(a) 比较级之前的副词修饰语常用many, much, far, a little, a bit, slightly, a great deal, a lot, somewhat, rather, etc.。
专四语法全析
专四语法全析时态1.一般现在时一般现在时表示将来时间，往往用在时间状语从句或条件状语从句中，也就是我们经常说的“主将从现”。
If she doesn’t tell him the truth now, he’ll simply keep on asking her until she______.(CET4-9806)A.doesB. has doneC. will doD. would do2.现在进行时①现在进行时表示现阶段正在进行的动作Mr. White works with a chemicals import & export company, but he____ for this industrial fair, since he is on leave. (TEM4-1997)A.has workedB. worksC. has been workingD. is working②现在进行体表示感情色彩现在进行体常与always, continually, constantly, perpetually, forever等，表示“总是”、“继续不断地”等频度状语连用，带有浓厚的感情色彩，表达说话人不满、不耐烦等情绪。
How can I ever concentrate if you____ continually____ me with silly questions?(TEM4-1997)A.have…interrupted C. a re…interruptingB.had…interrupted D. were…interrupting③ be+being + 形容词状态动词be的进行时态(be being)后面接行为形容词brave, careful, stupid, clever, foolish, polite, kind和shy等，表示主语所表现的非一贯性特点或故意的行为或暂时出现的平时所没有的某种特质。
专四词汇与语法
专四词汇与语法一、词汇部分。
1. abandon [əˈbændən]（动词）- 词义：放弃；抛弃；放纵。
- 例句：Don't abandon yourself to despair.（不要自暴自弃。
）2. ability [əˈbɪləti]（名词）- 词义：能力；才能。
- 例句：He has the ability to solve this difficult problem.（他有能力解决这个难题。
）3. abnormal [æbˈnɔːml]（形容词）- 词义：反常的；不正常的。
- 例句：This abnormal weather has caused a lot of problems.（这种反常的天气造成了许多问题。
）二、语法部分。
1. 时态 - 一般现在时。
- 结构：主语 + 动词原形（第三人称单数形式为动词 + s/es）- 用法：- 表示经常或习惯性的动作或存在的状态。
例如：He often goes to school by bike.（他经常骑自行车上学。
）- 表示客观事实或普遍真理。
例如：The earth moves around the sun.（地球绕着太阳转。
）2. 名词的数 - 可数名词复数形式。
- 规则变化：- 一般情况加 -s，如book - books。
- 以s, x, ch, sh结尾的加 -es，如box - boxes。
- 以辅音字母 + y结尾的，变y为i加 -es，如city - cities。
- 不规则变化：- 如man - men，woman - women，child - children等。
3. 形容词和副词的比较级和最高级。
- 规则变化：- 单音节词和部分双音节词：- 一般情况加 -er（比较级）和 -est（最高级），如tall - taller - tallest。
- 以e结尾的加 -r和 -st，如nice - nicer - nicest。
专四语法(做完题总结)解读
1. to protest against ... 意为“抗议，反对”。
to protect ... (from ...) 意为“保护……（使之不受……）”。
to preserve 意为“保护，防护，维护”。
to prosecute 意为“对……起诉；进行，坚持下去”。
2. decline 意为“婉谢，谢绝”，指对别人的邀请、帮助等比较委婉地回绝。
refuse 意为“拒绝”，指对别人的要求、请求等比较直率的，有时比较不客气的拒绝。
refute 意为驳斥，反驳4. run down 意为“（动力等）耗尽；（身体）衰弱，疲乏；（钟表）停了，(使)失灵”。
run up 意为“升起（旗帜）；欠下（钱财）”。
run over意为“撞倒，辗过”。
run off意为“撵走，吓跑”6. superior 意为“优越的，优良的”，后接介词to，表示比较，单词本身没有比较级。
通常在前面加“far”表示“比……好得多9. see （to it ）that……意为“务必，留神，注意做到”10. call off 意为“取消”。
call out 意为“叫（请）出来；叫出（名字）”。
call to 意为“向……喊”。
call on 意为“号召，呼吁，要求”。
11. would rather 表示愿望，后接的宾语从句谓语动词要用虚拟语气。
表示与现在事实相反的愿望时，用过去时；表示与过去事实相反的愿望时，用过去完成时。
13. adapt意为“改编，翻改；使适应”。
add 意为“增加，加强”。
adopt意为“采纳，采取（态度）；收养”。
adjust意为“调整，适应”。
15. limitation意为“限制，局限”。
boundary 意为“边境线，分界线”。
confinement意为“限制（在范围内），监禁”，。
restraint意为“抑制，遏制，制止”，常接介词from16. put ... up意为“留……住宿；举起；搭建”。
专四语法详细归纳
2. 以－s结尾的名词做主语的主谓一致 • 疾病名词： 单数：arthritis关节炎,bronchitis支气管炎，rickets软骨病，mumps 腮腺炎，diabetes糖尿病 可作单数也可作复数： rickets软骨病，measles麻疹 • 游戏名称一般做单数，表示游戏所用镖等意义时用复数 Darts投镖，marbles打弹子游戏 Cards用复数：Cards are not allowed here. • 地理名称 国名用单数 群山、海峡、瀑布用复数 The Himalayas have a magnificent variety of plant and animal life. • Scissors, glasses, shorts, trousers一类词单独使用用复数，加上单 位词，如a pair of 由单位词单、复数决定 • －ings结尾的名词一般用复数 The clippings of the hedges are usually hurt. • 特例(见语法P33) The only means to achieve success is to appeal to arms. All means have been tried out to increase agricultural production.
4.并列结构作主语时的主谓一致 Egg and milk is a good breakfast. (这里的鸡蛋和牛奶都指 一顿早饭，不可分割)
Fish and chips(炸鱼土豆片 ) is a popular supper here. • 当and连接的并列名词词组带有each, every或者many a 等限定词时，随后动词常用单数 Many a man and woman in this community finds himself or herself in need. Every boy and girl in the class is given a copy of the photo. • 主语后跟有由as much as, rather than, more than, no less than, as well as, in addition to, with, along with, together with, except等引导的结构或词组，取决于主 语本身形式。
完整版专四英语语法考点知识讲解
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。
英语专四语法讲义
名词性从句、定语从句名词性从句 三大从句定语从句 状语从句 主语从句 宾语从句 名词性从句表语从句 同位语从句两步解题法 1.抓连词2.抓连词在名词性从句中的成分连接词 -- that whether if （宾从）连词连接代词 -- what(ever) which(ever) who(ever) whom(ever) whose 连接副词 -- how(ever) when(ever) where(ver) why英语专业四级语法讲义代词that名从中连接词--考与what的区别连词限定性定从中关代--考与which的区别强调句式--注意与主从的区别状从中连接词--常考固搭状从中的连接词--常考固搭so…that in order that such…that with the result thatso thatthat引导名词性从句--that + 完整句子(1)主语从句It is/was + adj.-ed+that +完整句子某些名词e.g. It is true that he passed the exam.It is said that he passed the exam.It is a pity that he didn’t pass the exam.*强调句式It is/was +被强调部分+ that +不完整句子主、宾、表、状e.g.I met him in the street.It was him that I met in the street.It was in the street that I met him.It was I that met him in the street.(2)宾语从句主+ 谓语vt + (that) + 完整句子e.g.I know (that) he passed the exam.(3)表语从句主+ 系动词+ that + 完整句子e.g. My suggestion is that he go with us tomorrow.(4)同位语从句抽象名词+ that + 完整句子e.g. My suggestion that he go with us tomorrow is right.There is /are + 抽象名词+ that + 完整句子*抽象名词answer, belief, concept, conclusion, decision, discovery, doubt, evidence, sign, fact, hope, idea, information, knowledge, statement, suggestion, thought, probability…on the condition that…despite the fact that…on the understanding that…代词that名从中连接词--考与what的区别连词限定性定从中关代--考与which的区别强调句式--注意与主从的区别状从中连接词--常考固搭that 引导限定性定从all some any one(s) every each …the first the last the only the veryN + that + 不完整句子作从句的主、宾、表语e.g. The book that was written by him is pop.that引导同位语从句抽象名词+ that + 完整句子that引导限定性定从N + that + 不完整句子作从句的主、宾、表语The fact that he passed the exam was true.The fact that he found was true.what = all that; the thing that; the person thatwhat + 不完整句子What he said made me happy.e.g. ____it turned out, it was Italian movie.A What____ it turned out was Italian movie.A WhatI know what he said.I listen to what he said.This is what he said.词___ + 不完整句子n A what Xvt /介词/系动词 A what 可以考虑词，___ + 不完整句子A whatB whichC thatwhat与how的区别I don’t know what to do .I don’t know how to do it.I’m thinking of __A__ to do about it.A.whatB.how介词短语在句中的位置1）作状语句子+介短/介短+句子2)作定语n + 介短3）作表语系+介短4）与vi连用形成固搭wh-ever 与no matter wh- 区别让步、名从让步I don’t believe whatever he said.Whatever happens, don’t panic.转折连词---找逗号“但是”however让步连词---找公式“无论如何”However, ,however,公式however + adj/adv + 主语+ 谓语e.g. It caused them to think about B___ they might control the experiences of children to produce responsible and productive adults.A.whatB.howC.whateverD.howeverif与whether的区别if 条件状从“如果”/宾从“是否”whether 让步状从“无论是否”名词性从句（主从、宾从、表从、同位从）“无论是否”whether…or not/…or...We know, however, __D__ no two places are exactly the same.A)although B)whetherC)since D)that定语从句：限定性定语从句/非限定性定语从句两步解题法1.抓先行项（指人、物、整句话内容）2.抓关系词在定语从句中的成分关系词：关系代词--作主、宾、表、定语关系副词--作状语e.g. This is the house ____①I once lived.②I once visited.①where / in which②that / which / XThis is the very house _that/x___ I once visited.e.g. I’ll never forget the day ___①I met him.②I spent with him.①when / on which②that / which / XI’ll never forget the very day _that/x__ I spent with him.地点N where 主+谓vt+宾/宾/宾补主+谓vi主+系+表时间N when 主+谓vt+宾/宾/宾补主+谓vi主+系+表the reason why 主+谓vt+宾/宾/宾补主+谓vi主+系+表词___ + 句子A whatB whichC that词，___ + 句子A whatB whichC thatN 介词+ which+主+谓+宾介词+ whom+主+谓+宾The food __on _ which he depends is expensive.We need a chairman ___in__ whom we have confidence.have confidence inbe confident ofWe were struck by the extend _to__ which the teacher’s decision served the interests of the school rather than those of the students.I listen to what he said.…set at ___C__ they would be if ….A whichB thatC whatD whoAs ①固定搭配②介词与like区别③原因状从④比较状从⑤方式状从⑥让步倒装⑦时间状从⑧定语从句as引导的限定性定语从句such…as (不完整句子)the same…as(不完整句子)注意与such …that区别such …that(完整句子)e.g. It wasn’t such a good dinner _B__ she had promised us.A.thatB.asC.whichD.whatpromise to do/promise sb sthe.g. There was such a long line at the exhibition _A___ we had to wait for about an hour.A.thatB.asC.soD.hencewait for me for a long timee.g. It is language _B___ distinguishes man from the rest of the animal world.A.whatB.thatC.aswhose 表所属关系“…的”n + （,）whose + n.I know a girl whose name is Mary.I like the room whose window faces the south.The book, the cover _B__ is broken, isn’t mine.A whose B. of whichThe book , __A__ cover is broken, isn’t mine.A.whoseB.of which名从、定从真题练习04年43.The government has promised to do ________ lies in its power to ease the hardships of the victims in the flood-stricken area.[A]however[B]whichever[C]whatever[D]wherever03年43.Above the trees are the hills, ____ magnificence the river faithfully reflects on the surface.[A]where [B] of whose[C]whose[D]which51.They overcame all the difficulties and completed the project two months ahead of time, ____ is something we had not expected.[A]which[B]it[C]that[D]what52.He is quite worn out from years of hard work. He is not the man ____ he was twenty years ago.[A]which[B]that[C]who[D]whom02年44.Have you ever been in a situation ___ you know the other person is right yet you cannot agree with him?[A]by which [B] that [C] in where [D] where45.We’ve just installed two air-conditioners in our apartment, ___should make great differences in our life next summer.[A]which[B]what[C]that[D]they01年42.Even as a girl, ______ to be her life, and theater audiences were to be her best teacher.[A]performing by Melissa were[B]it was known that Melissa’s performances were[C]knowing that Melissa’s performances were[D]Melissa knew that performing was44.There is no doubt ______the company has made the right decision on the sales project.[A]why [B] that[C]whether [D] when45.Intellect is to the mind ______sight is to the body.[A]what [B] as[C]that [D]like08年53.Nine is to three _____ three is to one.A.whenB.thatC.whichD.what62.Quality is ____ counts most.A.whichB.thatC. whatD.where09年56.I was very interested in _____ she told me.A.all thatB.all whichC.all whatD.that10年54.After ______ seemed an endless wait, it was his turn to enter the personnel manager's office.A.thatB.itC.whatD.there11年63.There is no doubt ________ the couple did the right thing in coming back home earlier than planned.A.whetherB.thatC.whyD.when参考答案：C.C. A. B. D A.D. B. A. D. C.A. C. B.状语从句状语从句让步状从although though even if / thougheven adv.Even 句子，句子XEven they get the answers right, some are just guessing. Xas引导的让步倒装adj.adv.n (无冠词) as + 主+谓分词短语表让步Although/Though 句首While 表转折but 句中当……时候46.____C__ I sympathize, I can’t really do very much to help them out of the difficulties.[A]As long as[B]As[C]While[D]Evenwh-ever 与no matter wh- 区别让步、名从让步whether…or not/or省略whether倒装Whether he is busy or free, he still keeps on studying English.Be he busy or free, he still keeps on studying English.42.____D____, I’ll marry him all the same.[A]Was he rich or poor [B] Whether rich or poor[C]Were he rich or poor [D] Be he rich or poordespite = in spite of介词介短条件状从if与whether的区别unless = if…notas long as=so long ason condition thatin the event that42.This is an illness that can result in total blindness ___B___ left untreated.[A]after[B]if[C]since[D]unlessprovided (that)= providing (that)= suppose (that)= supposing (that)__B_ I have enough money, I’ll visit Europe next year.A.ImagineB.SupposeC.ProvideD.Givein case：主+ do/does主+ should doin case of时间状从when while as 区别（2）Hardly haveScarcely+has+主+ done + whenhadhave（3）No sooner+has+主+ done + thanhad60.The couple had no sooner got to the station __D___ the coach left.A.whenB. asC.untilD.thanThis means that no sooner has he got used to one routine (33)______D__ he has to change to another, so that much of his time is spent neither working nor sleeping very efficiently.33.[A] as[B]when[C]then[D]thanas soon as=the instant=the minute=the momentby the timeevery time each timesince (自从)过去时间点主+ have/has –ed + since过去时句子till/until not …untilonce ①adv “曾经”②连词“一旦”before after then结果状从目的状从so…that with the result thatsuch…that so thatso that in order thattherefore consequently thus so原因状从because = in thatsince = now thatas forbecause of due toowing to thanks to54.Men differ from animals _C___ they can think and speak.A.for whichB. for thatC.in thatD.in which地点状从where wherever anywhere somewhereStay where you are.注意与定语从句的区别This is the house where I once lived.注意when引导的时间状从与定从的区别I’ll never forget the day when I met him.08年56.I enjoyed myself so much _B.____ I visited my friend in Pairs last year.A thatB whenC whereD which比较状从as…as, thanas … as possible = as … as one canthan：比较状从定语从句比较级+ than + 完整句子He ran faster than I did.比较级+ （n）+ than + 不完整句子方式状从as just asI have changed it as you suggested.注意与非限定性定语从句的区别I have changed it, as you suggested.41.She did her work ___A____ her manager had instructed.[A]as[B]until[C]when[D]though状从真题练习07年51.There are as good fish in the sea _____ever came out of it.[A]than[B]like[C]as[D]so61.The research requires more money than _____.[A]have been put in[B]has been put in[C]being put in[D]to be put in04年49.The experiment requires more money than____.[A]have been put in[B]being put in[C]has been put in[D]to be put in06年51.__________ dull he may be, he is certainly a very successful top executive.［A］Although ［B］Whatever［C］As ［D］However03年45.—Does Alan like hamburgers?—Yes. So much ____ that he eats them almost every day.[A]for[B]as[C]to[D]so49.____ I like economics, I like sociology much better.[A]As mush as[B]So much[C]How much[D]Much as08年55.____ he wanted to go out with his friends at the weekend, he had to stay behind to finish his assignment.A.Much thoughB.Much asC.As muchD.Though much60.They stood chatting together as easily and naturally as ____.A.it could beB.could beC.it wasD.was09年54._____ the boss says, it is unreasonable to ask me to work overtime without pay.A.WhateverB.WheneverC.WhicheverD.However08年56.I enjoyed myself so much ____ I visited my friends in Paris last year.A.whenB.whichC.thatD.where01年49.Barry had an advantage over his mother ______ he could speak French.[A]since that [B] in that[C]at that[D]so that参考答案：C.B. C.D. D. D.B. A. A. A. B.虚拟虚拟语气与情态动词1.if引导的虚拟语气（1）省略if 的虚拟倒装※had + 主语（not ）done ※should + 主语 + do ※were +主语+ to do （2）含蓄虚拟without = but forwith（3）错综（混合）虚拟2.其他形式虚拟（1）wish / wished①过去式主 ②would/could + do③had done / would/could + have done （2）as if / as though①过去式主 ②would/could + do③had done / would/could + have done （3）if only①过去式主②would/could + do③had done / would/could + have done（4）would rather = ’d rather 主①过去式②had done /would/could + have donewould rather do / not do(5)用表示建议、命令、要求等词引导的名词性从句中that + 主语+（should）do+（should）be done两步解题方法：①圈出标志词（表建议、命令、要求的词）②选出动词原形suggest/-ed/-ion propose/-d/-sal order/-ed ask/-ed require/-d/-ment request/-eddesire/-d/-rable demand/-ed command/-edinsist/-ed/-ent/-ence recommend/-ed/-ation move/motion urge/-ent direct/-edadvise/-ce/-able important vitalessential necessary imperative（6）It's/was + timehigh time+that +主+ didabout time（7）lest (that)for fear that+主语+ should + do(in case)in case 主+ do/dose主+ should do（8）跳层虚拟真实，otherwise / or + 虚拟虚拟，but + 真实真实—过去时/ must have done虚拟—would / could + have done3.情态动词+ have donemust + have donecan / could + have donemay / might + have doneshould / ought to + have doneshouldn't / oughtn't to + have doneneedn't + have donemust: 表命令“必须”表推测“一定”need: 情态动词“必要”+ do实义动词“需要”+ to doneed doing = need to be done虚拟语气真题14年51.It is essential that he ________ all the facts first.A.is examiningB.will examineC.examinesD.examine55.Which of the following sentences indicatesPOSSIBILITY?A.The moon cannot always be at the full.B.You cannot smoke inside the building.C.He cannot come today.D.She cannot play the piano.13年54.Which of the following sentences contains subjunctive mood?A.Lucy insisted that her son get home before 5 o’clock?B.She used to drive to work, but now she takes the city metro.C.Walk straight ahead, and don't turn till the second traffic lights.D.Paul will cancel his flight if he cannot get his visa by Friday.63.If it ____ tomorrow, the match would be put off.A.were to rainB.was to rainC.was rainingD.had rained12年54.My boss ordered that the legal documents ____ to him before lunch.A.be sentB.were sentC.were to be sentD.must be sent11年61.It's getting late. I'd rather you _______ now.A.will leaveB. are leavingC.leaveD.left10年52.Nancy's gone to work but her car's still there. She __________ by bus.A.must have goneB.should have goneC.ought to have goneD.could have gone60.It is necessary that he ___ the assignment without delay.A.hand inB.hands inC.must hand inD.has to hand in09年52.If there were no subjunctive mood, English _____ much easier to learn.A.could have beenB.would beC.will beD.would have been53.She ____ fifty or so when I first met her at a conference.A.had beenB.must beC.has beenD.must have been61.Aren’t you tired? I ___ you had done enough for today.A.should have thoughtB. must have thoughtC.might have thoughtD. could have thought08年52.Had Judy been more careful on the maths exam, she ____ much better results now.A.would be gettingB.could have gotC.must getD.would get65.Which of the following sentences expresses "probability"?A.You must leave immediately.B.You must be feeling rather tired.C.You must be here by eight o'clock.D.You must complete the reading assignment on time.07年54.If only the patient ______a different treatment instead of using the antibiotics, he might still be alive now.[A]had received[B]received[C]should receive[D]were receiving60.He would have finished his college education, but he _______to quit and find a job to support his family.[A]had had [B] has [C] had [D] would have65.It is absolutely essential that William ________his study in spite of some learning difficulties.[A]will continue[B]continued[C]continue[D]continues06年52.If only I ____._____ play the guitar as well as you!［A］would ［B］could［C］should ［D］might54.It’s high time we __________ cutting down the rainforests.［A］stopped ［B］had to stop［C］shall stop ［D］stop59.It is imperative that the government _______ more investment into the shipbuilding industry.［A］attracts ［B］shall attract［C］attract ［D］has to attract05年51.If you explained the situation to your solicitor, he ________ able to advise you much better than I can.[A]would be[B]will have been[C]was[D]were60.That was not the first time he ________ us. I think it’s high time we ________ strong actions against him.[A]betrayed…take[B]had betrayed…took[C]has betrayed…took[D]has betrayed…take63.__ you ____ further problems with your printer,contact your dealer for advice.[A]If, had[B]Have, had[C]Should, have[D]In case, had04年46.It is imperative that students ______ their term papers on time.[A]hand in[B]would hand in[C]have to hand in[D]handed in02年50._______ for the fact that she broke her leg, she might have passed the exam.[A]Had it not been[B]Hadn’t it been[C]Was it not[D]Were it not51.“What courses are you going to do next semester?”“I don’t know. But it’s about time ___on something.”[A]I’d decide[B]I decided[C]I decide[D]I’m deciding00年48.You _______ Jim anything about it. It was none of his business.[A]needn’t have told[B]needn’t tell[C]mustn’t have told[D]mustn’t tell49.All of us would have enjoyed the party much more if there ______ quite such a crowd of people there.[A]weren’t[B]hasn’t been[C]hadn’t been[D]wouldn’t be参考答案：D A A A A D A A B D A D B A C C B A C A B C A A B A C时态、语态时态、语态常考时态、语态1.现在完成进行时have/has been doing（1）表示一个动作发生在过去，一直延续下去（2）现在完成进行时与现在完成时的区别①现在完成时表动作已经完成；现在完成进行时表动作还在继续②现在完成时表动作已经一次性完成；现在完成进行时表动作反复发生③如果动作表示状态，应用现在完成时2.进行时be + doing①表示正在进行的动作②即将发生的动作③与always, for ever, constantly，continually等adv连用,表示说话人的某种情绪How can I ever concentrate if you _C__ continually ___ me with silly questions?A.have, interruptedB.had, interruptedC.are, interruptingD.were, interrupting3.表示将来的一般现在时①在时间状从和条件状从中②表计划好、安排好的事情be to do时态、语态真题练习13年58.All the following sentences definitely indicate future time EXCEPTA.Mother is to have tea with Aunt Betty at four.B.The President is coming to the UN next week,C.The school pupils will be home by now.D.He is going to email me the necessary information.07年55.Linda was _____the experiment a month ago, but she changed her mind at the last minute.[A]to start[B]to have started[C]to be starting[D]to have been starting58.The committee has anticipated the problems that ________in the road construction project.[A]arise[B]will arise[C]arose[D]have arisen59.The student said there were a few points in the essay he _______impossible to comprehend.[A]had found [B] finds[C]has found [D] would find05年54.J ames has just arrived, but I didn’t know he _________ until yesterday.[A]will come[B]was coming[C]had been coming[D]came55._________ conscious of my moral obligations as a citizen.[A]I was and always will be[B]I have to be and always will be[C]I had been and always will be[D]I have been and always will be02年43.For some time now, world leaders _______ out the necessity for agreement on arms reduction.[A]had been pointing [B] have been pointing[C]were pointing[D]pointed08年63.In his plays Shakespeare _____ his characters live through their language.A.would makeB.had madeC.madeD.makes参考答案：C B B A B D B D反意问句反意问句前肯，后否前否，后肯否定形式：no not never little few seldom scarcely hardly rarely祈使句祈使句否定，will you?祈使句肯定, won’t you?句子的主语是this, that, these, those时，反意问句的主语为it, theyThis is a book, ______?复合句中的反意问句，有两种情况：①反意问句的主语应与主句主语一致Mary said her son would come, ___________?②主句的主语是I/We，谓语是think/believe/suppose时，反意问句主语应与从句主语一致I don’t think he’ll come, ________?there be结构的反意问句，反意问句主语用thereThere used to be…, didn’t there?There used to be…, usedn’t there?反意问句真题练习10年57.She seldom goes to the theatre, __________?A.doesn't sheB.does sheC.would sheD.wouldn't she08年58.When you have finished with that book, don't forget to put it back on my desk, ____?A.do youB.don't youC.will youD.won't young与11年54题考一样06年65.There used to be petrol station near the park,______ ?［A］didn’t it ［B］doesn’t there［C］usedn’t it ［D］didn’t there03年53.She would have been more agreeable if she had changed a little bit, ____?[A]hadn’t she[B]hasn’t she[C]woul dn’t she[D] didn’t she00年44.Do help yourself to some fruit, ______ you?[A]can’t[B]don’t[C]wouldn’t[D]won’t参考答案：B C D C D形容词、副词adj / adv比较结构倍数表达法：基数词+timesonce twice three times分数表达法：分子用基数，分母用序数；分子大于1，分母+S2/3 two-thirds倍数在句中的应用※主+谓+倍数/分数+as + adj + as※主+谓+倍数/分数+the size (amount /length /price…) of※主+谓+倍数/分数+adj/adv比较级+than※increase/decrease by+倍数/分数具有比较意义的adj两个特点：（1）不能与more，-er连用（2）不能与than连用, 只能与to连用superior to inferior tosenior to junior toprior to = before sensitive tosecond to preferable to含有最高意义的adjabsolute unique round right wrong correct perfect outstanding结构：be + of + a + nbe + much + of + a + nbe + more + of + a + n + thanbe + as + much + of + a + n + asadj / adv 比较级、最高级用法一些特殊的比较结构①the more…, the more…“越…越”e.g. The harder you study, the more progress you’llmake.②(not) so/as…as“如同…一样，不如…”e.g. It is not so/as good as it looks.③the same…as / the same as “和…一样”e.g. She looks just the same as before.I got the same feeling as you did.④no more A than BA not…any more than B“正如A不能…B也不能”；“和…一样不”A fool can no more see his own folly than he can see his ears.no less…than “不比…差”⑤not A so much as Bnot so much A as Bnot more …A than B“与其说A不如说B”；“是B，而不是A”He is not so much a writer as a reporter.形容词、副词真题练习14年62.Which of the following italicized parts modifies anadverb?A.I rather like my teacher.B.That was a very funny film.C.Do it right now.D.We walked about 6 miles.11年56.Which of the following italicized phrases is INCORRECT?A.The city is now ten times its original size.B.I wish I had two times his strength.C.The seller asked for double the usual price.D.They come here four times every year.09年55.A new laptop costs about _____ of a second-hand one.A.the price of three timesB.three times the priceC.as much as the three times priceD.three times more than the price08年64.The square itself is five hundred yards wide, five times ____ the size of St. Peter's in Rome.A./B.that ofC.which isD.of07年51.There are as good fish in the sea _____ever came out of it.[A]than [B] like [C] as[D]so57.It is not ______much the language as the background that makes the book difficult to understand.[A]that [B] as [C] so [D]very11年57题、99年45题考的一样62.Overpopulation poses a terrible threat to the human race. Yet it is probably ________a threat to the human race than environmental destruction.[A]no more[B]not more[C]even more[D]much more06年64.It was __________ we had hoped.［A］more a success than［B］a success more than［C］as much of a success as［D］ a success as much as05年59.Do you know Tim’s brother? He is ____ than Tim.[A]much more sportsman[B]more of a sportsman[C]more of sportsman[D]more a sportsman04年41.That trumpet player was certainly loud. But I wasn’t bothered by his l oudness ________ by his lack of talent.[A]so much as[B]rather than[C]as[D]than01年48.He was ______to tell the truth even to his closest friend.[A]too much of a coward[B]too much the coward[C]a coward enough[D]enough of a coward参考答案：C B B A C C B C B A A非谓语to do / not to do 非谓语 doing / not doingdone形式（时态、语态）注意：①to do 一般式表示动作与主句的谓语动作同时发生。
英语专业四级语法专题讲解
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。
英语专业四级重点语法讲解
英语专业四级重点语法讲解通过英语专业四级考试是英语专业的学生获得学位证书的一个必由之路，很多人都以为这项考试很难，但是，从英语专业教学大纲的要求来看，专业四级考试其实只是测试学生的英语基础知识，检验他们是否已经具备进入高年级学习的专业基础。
在这之前的学习其实都只是基础阶段的学习，学生进行是全面、严格的基本技能训练。
而专业四级考试中的语法与词汇部分的目的是测试学生掌握词汇、短语及基本语法概念的熟练程度。
下面一起来看看专业四级重点语法有哪些吧！专业四级重点语法讲解动词后接不定式或动名词有些动词或词组如admit, appreciate, avoid, consale, defer, delay, enjoy, escape, excuse, finish, men ...有些动词或词组如admit, appreciate, avoid, consale, defer, delay, enjoy, escape, excuse, finish, mention, mind, miss, quit, postpone, practise, resist, risk, (can’t) stand, suggest, give up, put off等后面只能接动名词。
例如：I enjoy playing football.I don’t mind sleeping with the door open.有些动词如stop, remember, forget, try, mean等接不定式或动名词做宾语，意思各不相同。
try doing sth试试看(没有付诸的行动)try to do尽力去做(已有行动)mean doing sth意味着mean to do sth打算近义词辨析change, alter, convert, modify, vary这组词均含有“变化”的意思。
change最常用，指任何一种变化过程，但多用于指某人或某物发生根本性转变，失去了原来的身份特征，前后完全不同。
英语专四完整语法
专四必备语法一、时态、语态时态、语态需要掌握的要点：1.表达将来时的形式：(1)在时间、条件、让步从句中，一般现在时代替将来时，但要注意区别从句的类型，如：I’ll tell him when you will ring again. 我告诉他你什么时候再来电话。
(宾语从句)比较：I’ll tell him when you ring again.你再打电话时我告诉他。
(状语从句)(2)在make sure, make certain, see (to it) 后的that从句中，谓语动词用一般现在时代替将来时，如：See to it that you include in the paper whatever questions they didn’t know the answer to last time.(include 不能用will include或其他形式) 2.完成时是时态测试的重点，注意与完成时连用的句型和时间状语：(1)by/between/up to/till +过去时间、since、by the time/when +表示过去发生情况的从句，主句用过去完成时。
如：We had just had our breakfast when an old man came to the door.Between 1897 and 1919 at least 29 motion pictures in which artificial beings were portrayed had been produced.(表示1919年时已发生的情况) (2)by +将来时间、by the time/ when +谓语动词是一般现在时的从句，主句用将来完成时。
如：By the time you arrive in London, we will have stayed in Europe for two weeks.I hope her health will have improved greatly by the time we come back next year.(3)by now、since +过去时间、in/during/for/over/the past/last few(或具体数字)years/days/months，主句用现在完成时, 但在it is +具体时间since/before这一句型中，主句更多的时候不用完成时。
专四英语语法考点串讲
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。