完整版专四英语语法考点教学内容
(完整版)专四语法复习：主谓一致
decided.
1.3 语法一致原则
注意：※关系代词what引导的从句作主语视 情况而定。※
① 我需要的是一个平静的生活。 ② 我需要的只是些安眠药。 What I need is a peaceful life. What I need are some sleeping pills.
proverb. • Gone with the Wind is an American epic
historical romance film.
知識 專業 創新 熱情 活力
单选题 1分
Not only I but also Jane and Mary ____ tired of having one examination after another.
A is B are C am D be
提交 知識 專業 創新 熱情 活力
其他
• 1.书名、电影名或格言等专有名词做主语 • No Pains, No Gains is a widely quoted
changing the plan.
知識 專業 創新 熱情 活力
III.就近原则
• 3.2 用连词or，either…or, neither…nor, not only…but also等连接的并列主语
• 要么是他要么是你拿了我的笔记本。 • Either he or you have taken my notebook. • 真题：
及应用
Teaching Contents
主 定义 谓 三原则 一 种类 致 真题解析
练习
Agreement(主谓一致）
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。
英语专四语法复习内容
英语专四语法复习内容想要通过英语专四考试，就必须掌握英语专四的语法。
那么英语专四的语法有哪些呢?下面由店铺为大家整理的英语专四语法内容，希望大家喜欢!英语专四语法内容一 There be 结构1. There be结构There were very few people left when we got there.There have been many such incidents.Nearby there had been a fight in full progress.也可以是情态动词 +beThere can be very little doubt about his guilt.There may always be instances about which we are uncertain. There ought to / should be some instructions on the lid.还可以是There +情态动词+ be 的完成时There may have been an accident.If the criminal had come this way, there would be / would have been footprints. There should / ought to have been someone on duty all the time.2. There + 半动词+ be，这里很少用完成体形式.There is certain to be trouble at the factory.There is sure / likely to be some rain tonight. There seems / appears to be no doubt about it.3. There be结构也可有被动式，这类there be结构有些可以与there be结构的一般形式相互转换。
英语专业四级考试语法精讲[1]
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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.。
(完整word版)英语专业四级语法之主谓一致
主谓一致主谓一致即句子的主语和谓语动词在人称和数上保持一致。
大致有三个基本原则：1．语法一致原则，即主语是单数形式，谓语动词也采用单数形式；主语如是复数形式，谓语动词则相应的为复数形式。
2．意义一致原则，即主语、谓语不参照主语的语法形式，而是取决与主语所表述的实际意义为单数还是复数。
3．就近原则，即谓语动词和它最相邻的名词、代词或其它词在人称或数上保持一致。
专四考点：1．语法一致✧当主语后面跟有with, together with, like, except, but, no less than, as well as等词引起的短语时，位于动词与前面的主语一致。
如：Tom as well as two of his classmates was invited to the party. 汤姆和他的两个同学被邀请去参加聚会。
The president of the college, together with the deans, is planning a conference for the purpose of laying down certain regulations. 该大学的校长准备和院长们一起开会制定校规。
✧如果主语是由“a committee of, a panel of, a/the board of + 复数名词”构成，谓语动词通常用单数。
如：A panel of scientific advisers to the agency is expected to make a formalrecommendation on Monday. 药监局的科学顾问小组将在周一提出正式建议。
The board of manager is responsible for the firm. 经理委员会对公司负责。
2．意义一致✧代词each和由every, some, no, any等构成的复合代词作主语，或主语中含有each, every,谓语需用单数。
(完整word版)专四语法重点总结,推荐文档
专四语法重点总结一、代词、名词、数次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’s3) 人或物为两人共有，在第二个名词后加’s4 )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’s6) 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7. 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 four2) ’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+than2) 倍数+as+形容词/副词+as3) 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置于冠词前的形容词（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than6．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 of 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 than11．any/sone/every与other连用时，其后若用可数名词，一般为单数三、情态动词、虚拟语气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’t3．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）虚拟语气1．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2．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3．as if/though 的虚拟要点1) 对当时事实的假设，从句谓语用过去式，be动词一律用were2)对过去事实的假设，从句谓语用过去完成式3)对未来事实的假设，从句谓语用would+动词原型五、比较级比较等级的含义:英语中形容词与副词有三个比较等级，即原级，比较级和最高级。
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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；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。
语法考点之二：情态动词*情态动词: will（愿意）, shall（将）, must（必须）, can, may, would, should (应该), might, could, ought to, used to（过去常常）, need（需要）, dare（竟敢），have to（不得不）考试中，情态动词部分重点测试以下内容：（1）情态动词+行为动词完成式（表示推测）（2）某些情态动词的特殊用法考点1. 情态动词＋have＋过去分词结构表示推测(1) must have done表示推测过去某事“一定”发生了。
否定形式为：can’t / couldn’t have v-ed, 表示过去不可能发生某事。
(2) could have done表示推测过去某动作“很可能”发生了。
(3) may / might have done 表示推测过去某事“也许”发生了.(4) ought to / should have done 和ought not to / shouldn’t have done用于对已发生的情况表示“责备”、“不满”，分别表示“本应该…”和“本不应该…”(5) needn’t have done 表示过去做了某事，但没有做的必要，意为“本没必要…”。
*did not need to do 动作并没发生。
考点2. 特殊用法(1) should 表示惊讶1. I am surprised__ this city is a dull place to live in.2006A. that you should thinkB. by what you are thinkingC. that you would thinkD. with what you were thinking(2) Can’t but + V.,表示不得不，与have to同义。
Can’t help +Ving忍不住。
(3) cannot … too / enough 表示“无论怎么……也不算过分”、“越……越好”(4) may/ might as well + 动词原形”意为“最好，满可以，倒不如”，相当于had better(5) may well + 动词原形”，意为“（完全）能，很可能”(6) may as well as还是…好了语法考点之三：非谓语动词(1) 考察哪些动词接不定式；(2) 考察哪些短语接不带to的不定式；Had better/had bestWould rather/would rather … than/rather than/would sooner/would sooner…thanCannot but/cannot help but/do nothing but/do nothing besides/do nothing thanWhy引导的疑问句(3)考察动词不定时的时态和语态：进行式to be doing,完成式to have done;一般式被动语态to be done;完成式被动语态to have been done。
另外，不定式短语有将来时的意思；考点2：动名词(1)常接动名词做宾语的词：mind(介意), miss(逃过), mention(提及), prevent, postpone, practice,risk(冒险), resist(抵制), consider(考虑), admit(承认), avoid(避免), appreciate(感激), fancy(幻想), finish(完成)，feel like(喜欢), escape(逃脱), ensure(确保) , delay(延迟), deny(否认), resent, detest, imagine(想象), suggest(建议)(2)介词后的ing：prevent/stop/keep sb /sth from doing 阻止…做…spend/waste time /money in doing 在做…方面花钱、浪费时间或金钱；how /what about doing sth 做…怎么样了？Have some difficulty/trouble in doing 在…方面有些困难；There is no sense in doing (做…是没有理由的)Thank / admire /praise/blame /scold/ punish sb for doing sth因做某事而感谢、羡慕、表扬、责备、惩罚某人(3)接动名词做介词to 的宾语：apply oneself to致力于；be accustomed to习惯于；confess to供认；come to谈到；devote oneself to献身于；get down to着手做；give way to 对…让步；lead to导致；look forward to期待；next to几乎；object to反对；pay attention to注意；stick to坚持；stand up to勇敢面对；turn to求助于；be used to习惯于考点3：分词(1)从语态上看，现在分词一般表主动，过去分词一般表被动；(2)从时态上看，现在分词表示进行，过去分词表示过去。
如果分词动作发生在句子谓语动词动作之前，分词用完成时。
（3）现在分词的否定形式是not放在分词之前。
*非谓语动词解题三步曲：一、首先确定主句；二、分析主动被动；三、分析动作先后1. _____ should not become a serious disadvantage in life and work.2010A. To be not tallB. Not being tallC. Being not tallD. Not to be tall2. "The man preparing the documents is the firm's lawyer" has all the following possible meanings EXCEPT . 2009A. the man who has prepared the documents...B. the man who has been preparing the documents...C. the man who is preparing the documents...D. the man who will prepare the documents...3. ______ at in this way, the situation does not seem so desperate.2000A. LookingB. lookedC. Being lookedD. to look4. If not ____ with the respect he feels due to him, Jack gets very ill-tempered and grumbles all the time.2004A. being treatedB. treatedC. be treatedD. having been treated5. ______, he can now only watch it on TV at home. 1998A. Obtaining not a ticket for the matchB. Not obtaining a ticket for the matchC. Not having obtained a ticket for the matchD. Not obtained a ticket for the match6. He wasn’t asked to take on the chairmanship of the society, ______insufficiently poplar with all members.1996A. having consideredB. was consideredC. was being consideredD. being considered7. He noticed the helicopter hovering over the field. Then to his astonishment, he saw a rope ladder______ out and three men climbing down it. 1995A. throwingB. being thrownC. having thrownD. having been thrown8. This missile is designed so that once _____nothing can be done to retrieve it.1995A. firedB. being firedC. they firedD. having fired考点4：独立主格（句中没有连接词，逗号分开两个句子，存在两个主语。