大学英语三级考试语法专题复习
[实用参考]大学英语三级考试语法总结.ppt
![[实用参考]大学英语三级考试语法总结.ppt](https://img.taocdn.com/s3/m/a309f9bef705cc175427091c.png)
指物
which that
which /that/zero
非限制性关系分句
指人
指物
who/whom/ whose
which
作介 词补 足成
分
whom
which
定语从句中关系副词的选择
1. when 表示时间 2. where表示地点 3. why表示原因 它们在定语从句中都充当状语成分。
练习题:
1.The advertising company recently hired a designer ____ had once won a prize in a national contest. A. whose B. which C. whom D. who
大学英语三级考试语法总结
• 语法考题的涉及面宽
• 近年考题出现频率最高的:几乎所有词类, 三种动词的非谓语形式,名词从句,形容 词从句,副词从句,独立主格,主谓一致, 倒装,强调,虚拟语气等基本语法知识。
• 语法考试的重点突出
• 语法考试的重点为内容庞杂较难掌握的项 目,这些项目有时还会反复出现如:虚拟 语气,状语从句,定语从句,独立主格, 情态动词。
5. It was not such a good job ____ she had read about in the advertisement. A. like B. which C. as D. what
状语从句
1. 时间状语从句
词例 含义
当…时候 在…之前
when, while , as before
• 一、形容词性从句概要
• 定义:形容词性从句一般称为定语从句,在句 子中起定语作用,修饰一个名词或代词,有时 可修饰一个句子。
大学英语三级考试语法专题复习课件

否定形式是“couldn’t have done”
(3) needn’t have done sth 表示“本没必要做某事(却做了)”
(4) would like to have done sth 表示“本打算做某事(却没做)”
练习题:
1. This ATM has been out of service for a few days. It should __________ last week.
考点: 4、其他特殊句式 (1)在It is (about/high) time +that定语从句 中需用虚拟语气,表示“该做……的时候了”,其 动词形式用一般过去时或should +动词原形。
练习题:
I think it is high time we _______ (take) strict measures to stop pollution.
3. It is important that he (be) _______ called back immediately.
考点:
3. “情态动词+完成时态”的不同用法
(1)*should have done
表示“应当做某事(但是没有做)” shouldn’t have done sth 表示“本不应该做某事 (而做了)” (2)must have done 对过去时间里可能发生的事情的推测,表示
A. fix
B. be fixed
C. have fixed D. have been fixed
2. Jack must __________ (go) away---we can not find him anywhere in the factory.
大学英语三级考试语法

大学英语三级考试语法一、非谓语动词近几年的语法测试中非谓语动词约占 31.1% ,平均每年近 5 道题,可谓是语法项目考查的重点,那么非谓语动词的考查都有哪些特点,解答时又应注意些什么呢?下面我和大家就一起来分析一下:1 、非谓语动词考查特点1) 谓语动词与非谓语动词的判断对谓语动词与非谓语动词区别的考查主要集中在独立主格结构,如:All things ___ because of the snowstorm, many passengers could do not hing but take the train.A. had been canceledB. have been canceledC. were canceledD. having been canceled四个选项中有三个是谓语动词,只有 D 是非谓语动词,只要同学们能判断出这里是非谓语动词做状语,则不用考虑时态的问题,答案自明。
2) 谓语动词后不定式与动名词的选择谓语动词后接不定式还是接动名词也是三级语法测试中的一个题眼。
如:① I don't mind ____ the decision as long as it is not too late.A. you to delay makingB. your delaying makingC. your delaying to makeD. you delay to make② Had I remembered ____ the windows, the thief would not have got i n.A. to closeB. closingC. to have closedD. having closed③ Your hair wants ______ . You'd better have it done tomorrow.A. cutB. to cutC. cuttingD. being cut这类题涉及三个方面:谓语动词后应该接不定式还是动名词?即可接不定式又可接动名词时,结构和意思上有何差别?不定式与动名词用主动形式还是用被动形式?3) 做定语的非谓语动词的选择从近几年的考查情况来看,对做定语的非谓语动词的考查有两种情况:(1) 对一般概念的考查,而不是固定结构中的非谓语动词做定语。
最新大学英语三级语法知识总结汇总

三级语法考点归纳一.虚拟语气1. if 句中虚拟形式if 引导的非真实条件句(纯粹假设或发生的可能性不大):条件从句主句与现在相反did (be were) would/ should/ might/ could do与将来相反did (be were) would/ should/ might/ could do与过去相反had done would/ should/ might/ could have done例句If we left (leave) now, we should arrive in time.If they hadn’t gone on vacation, their house wouldn’t have been broken (break) into.2. 原形虚拟:a. 表命令、决定、要求、建议等词语之后的that-分句中,用动词原形。
suggest, demand, advise, propose, order, arrange, insist, command, require, request, desire …… that +(should) do例如He suggested that we should leave early.My suggestion is that we should tell him.b. It is (was) 形容词/名词that …… (should) do/例如It is absolutely essential that all the facts be examined first.3. 一些句型中的虚拟形式:1. It’s (high, about, the first, etc.) time (that) …动词过去时…例如It’s time we left.例如It is time we went to bed.2 would rather/sooner 宁愿as if/ though 好像would rather/sooner 谓语用过去时与现在或者将来相反as if/ though 谓语用过去完成时与过去相反4.练习1. I _______ try it again if I_______you.A. will;amB. should;amC. would;wereD. would;had been2. If it _______ not for the water,the plants _______live.A. were;would notB. is;could notC. were;couldD. did;could not3. If I _______ that chance to show my ability, I _______the president of this school.A. have not had;could not becomeB. had not had;would not have becomeC. did not have;could not becomeD. doesn’t have;will not become4. He _______ by that burglar if you _______ to save him.A. might have been killed;hadn’t comeB. will be killed;didn’t comeC. may be killed;did’t comeD. could be killed;haven’t come5. If it _______for your help,I _______that hard time with so little money.A. were not;would not spendB. is not;can not spendC. had not been;would not have spentD. have not been;will not spend6. Where _______ you go if war _______?A. will;breaks outB. do;will break outC. would;were to break outD. will;is to break out7. She wishes she _______ that humiliating thing.A. doesn’t doB. didn’t doC. haven’t doneD. hadn’t done8. The chairman suggested that the meeting _______ put off.A. can beB. beC. isD. will be9. It is vital that he _______ immediately.A. should goB. must goC. goesD. went10. It is time we _______do our homework.A. begin toB. can begin toC. began toD. will begin to答案:1.选C。
英语三级重点语法要点

英语三级语法重难点讲解内容语法题型分析与解题技巧语法结构语法结构部分包括选择题和填空题两部分,Section A为选择题,要求考生从每题的四个选项中选出一个最佳答案,每题0.5分;Section B为填空题,要求考生用所给的词的适当形式填空,每题1分。
1.主谓一致在主谓一致部分主要分析名词作主语、限定词加名词做主语、连词加名词做主语、数词、量词和动名词、不定式、从句等做主语。
主要解题技巧:1. 认真阅读题干,从句子结构和所给选项或单词判断考点是否是动词的数;2. 从动词的逻辑主语上确定动词的单、复数形式;3. 将答案放入题干中检查是否在结构和意义上都是正确的。
2. 虚拟语气虚拟语气(Subjunctive Mood)是一种特殊的动词形式,用来表示说话人所说的话并不是事实,而是一种假设、愿望、怀疑或推测。
这一语法项目是PRETCO(A级)的必考内容也是各类英语考试中心测试的重点之一。
这一部分主要讲解虚拟语气在if条件状语从句中的应用、虚拟语气在宾语从句中的应用、虚拟语气在状语从句中的应用、虚拟语气在宾语从句中的应用。
解题技巧:1. 根据题干和所提供的选项或单词判断考点是否属于虚拟语气;2. 根据条件句的内容和已知的动词形式确定虚拟语气的种类;3. 分析条件句的时间关系或其他结构关系确定虚拟语气的形式; 4. 根据句意和语法结构检查答案,确定正确的答案形式。
3. 例装根据主语和谓语在句中的位置,倒装句可以分为完全倒装和部分倒装。
完全倒装指整个谓语置于主语之前;部分倒装指谓语的一部分置于主语之前,通常是将助动词或情态动词提前,主动词置于主语之后。
这一部分主要讲解完全倒装和部分倒装。
解题技巧:1.从句子结构判断考点是否与倒装有关;2.如果选项只是在名词或代词与动词之间进行顺序变化,其考点很可能就是倒装结构;3.判断倒装结构是属于哪种类型的倒装,确定正确的答案;4.对全句的结构进行分析检查答案是否正确。
4.主从复合句根据主从复合句中从句所起的作用不同,从句可以分为主语从句、宾语从句、表语从句、定语从句、状语从句和同位语从句等。
三级语法考点总结

三级考试语法考点一、时态和语态1. 时态:共有16种时态,其中的特殊用法:(1)用一般现在时表示将来的动作:在由连词even if,unless,as soon as,if,when,in case,before,after,until,once,the moment,as long as等引出的状语从句中,谓语动词一般不用will或shall 来表示将来的动作,仅用一般现在时。
e.g. She will come to see you the moment she ____ her work. (finish)注:某些表示起始的动词,可用一般现在时表示按预定计划或时刻表在短时期内将发生的动作。
这类动词有:be, go, come, leave, start, depart, arrive, return等。
e.g. The train ____ at five sharp. (leave)(2) 现在完成时:连用的特殊状语和固定句型:★状语词组:this week (morning, month, year), so far, up to now, many times, up to the present, all this year, all one’s life等。
★副词:just, already, yet, ever, now, before, often, lately, recently等。
★固定句型:①This/ That/ It +is the first (or second, etc.) time + that/ when ... +现在完成时;②This is the +最高级+名词+that+... + 现在完成时;③This is the only+名词+that+... 现在完成时。
注:在这三种结构中若主句谓语是过去式,从句就用过去完成时。
e.g. It was the second time I ____ the film. (see)(3) 过去完成时:所连用的状语和固定句型有:★用在过去范围内的短语或句子:by (the time/ the end of) +表示过去时间的短语或句子;before, since, until, when( +句子)等加上表示过去时间的短语或句子。
大学英语三级考试语法复习要点

大学英语三级考试语法复习要点一、动词的时态和语态1. 动词的时态1.1一般现在时1.1.1在下列从句中,主句如用一般将来时,从句用一般现在时代替一般将来时1)由when, until, the moment, as soon as, after, the next time和if, unless, in case,whether, as long as, once, however,provided that, supposing 等连词引导的时间状语和条件状语从句中。
e.g. If she doesn’t tell him the truth now, he’ll simply keep on asking her until shedoes.He will call you up the moment he finishes the work.You won’t pass the exam unless you study harder.2)在定语从句中,如,Be quick, or the train will have left by the time we get to thestation3)名词性的wh-, that- 从句中, 如:They will be thankful for whatever help youoffer him.4)让步状语从句(从句用一般现在时,主句用一般将来时):e.g. Whether the weather is good or bad,…No matter whether you agree or not…However carefully you drive…1.1.2 表示客观事实和真理的句子任何时候都用一般现在时。
e.g.In the past many people didn’t believe that the earth is round.1.1.3 在某些常用的句中表示在一个具体的现在时间所发生的动作或存在的状态。
英语三级b考前复习资料-语法2

三、英语三级必考语法●●我不记得向你借过钱。
●Remember我忘了我见过他。
●Don’t forget●我后悔没有努力学英语。
(regret—懊悔,studying表示发生在谓语动作之前。
)●I regret我很抱歉不能和你一起去看电影。
(regret—抱歉,to say是指现在。
)1.You were brave enough to raise objections at the meeting.--Well, now I regret _______ that.A. to doB. to be doingC. to have doneD. having done1.D regret doing sth (或having done sth)=后悔做……。
Regret to do sth=抱歉或者遗憾做……。
我打算坐飞机去。
(propose—打算,go there指自己去。
)●He proposes他建议坐飞机去。
(propose—建议;going there是泛指;不见得是他本人。
)在need, want, clean, require, to be worth等词后面跟动名词时,一般不用被动,用不定式需用被动。
as--尽管as引导让步状语从句时,句子通常倒装。
可与though互换as--因为,通常放在句首。
情态动词一、“must do (be) ” must be doing”表示对现在情况的推测“must have done (been)”表示对过去情况的推测。
二、should/ought to “should/ought to have done (been).”表示过去应该做而没有做三、could “could have done(been)”表示过去时间里某个动作或某种情况本来能发生,但事实上并未发生。
四、had better和would rather, would sooner.. than后都直接接动词原形。