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最新英语B级语法总结

最新英语B级语法总结
最新英语B级语法总结

词性部分

1.名词的词性转换:

-ion suggestion,action,reaction, solution, permission

-ation invitation, imagination, operation, application, explanation

-ment argument, equipment, employment, agreement, arrangement, amusement

-ence\ance evidence , confidence, existence, difference,

importance, appearance

-y honesty, difficulty, poverty, reality, variety,

-er reader ruler manager, follower,

-or operator actor

-ee employee trainee

-th growth truth depth

-ness happiness, illness, sickness, goodness, coldness, fitness,

-ility possibility responsibility

-al arrival, withdrawal, disposal, denial

-age shortage, usage, courage, leakage, marriage

-ief belief, relief

典型考题:

1. We have been informed that the (equip) ______ will be arriving here in ten days.

2. I sincerely thank you for your (invite)______ to the Industrial Exhibition

3. I am sorry to learn that you have made no (improve) ______ on the design at all.

4. The right side of the brain controls our (imagine) __________, our understanding of

space and color.

5. There is a rapid increase in population in that country that has caused a food (short)

___________ .

6. I was told that Disney World is one of Florida’s major (tour) _________ attractions.

7. There has been a large (grow) ________ of light industries during these years.

8. There were only a few (survive) ______ from the air-crash.

9. The committee expects to come to a (decide) _____ within this week.

10. The boss has promised a wage increase for all the (employ) _______.

KEY

1. equipment

2. invitation

3. improvement

4. imagination

5. shortage

6. tourist

7. growth

8. survivors

9. decision 10. employees

2.形容词的词性转换:

1.作定语,

2.作表语,放在系动词的后面。

3.形容词的比较级和最高级

-ful beautiful wonderful careful,thoughtful,useful,

-able acceptable reasonable,reliable,valuable,

-less useless careless

-ing willing annoying,entertaining

-ive active creative attractive,effective,

-ed pleased delighted

-al traditional personal additional

-ly friendly,lively, lovely,lonely, fatherly, costly,woodly

3.副词的词性转换

1.adv.+v, v+adv.

2.adv.+adj

3.adv,+句子

典型考题:

1.He was (serious) ___________ injured in the accident.

2. “But why on earth did you agree to the proposal?” I asked (curious) ___________.

3.When she heard that her father was (danger) ________ ill, she burst into tears.

4That was (apparent) __________ a careless mistake caused by the operator.

5. (Luck) _________, the flood did not do much damage to the crops.

6. The poor peasants were (heavy) _________ taxed.

7. (person)________, I don’t agree with you though we are good friends.

KEY:

1.seriously

2.curiously

3.dangerously

4.apparently

5.luckily

6.heavily7personaly

语法部分

I.动词的时态

时态是谓语动词的形式,表示动作发生的时间和所处的状态。英语的时态共有十六种。

一般时态进行时态完成时态完成进行时态

现在do/does ,am/is/are doing,have/has done ,have/has been doing

过去did ,was/were doing ,had done ,had been doing

将来shall/will do,shall/will be doing ,shall/will have done,shall/will have been doing

过去将来should/would do,should/would be doing,should/would have done,should/would have been doing

但其中《大纲》要求的主要有以下十种:一般现在时、一般过去时、一般将来时、过去将来时、现在进行时、过去进行时、将来进行时、现在完成时、过去完成时、现在完成进行时。

(一)一般现在时

1.表示经常性的动作和状态,常与always, every day, never, often, usually, sometimes等频度副词连用;说话时人和事物的特性或状态;客观真理等。

I usually go to work at seven in the morning.

Is there anything wrong with you? You look pale.

The earth moves round the sun.

I-------ping-pong quite well, but I haven`t had time to play since the new year.

A.will play

B. have played

C. played

D. play

答案选D。本题干后一分句用了转折语气,并用了现在完成时,表示自从新年以来一直没用打过乒乓球,由此排除选项A和C。

空格处是指含现在时间在内的广泛意义上的现在时间。

2.表示计划或安排中的动作。

The train leaves for Guangzhou at 2:30 p.m.

3.在(when)时间和(if)条件状语从句中,表示一般将来时。

考题1:

---When will you come to see me, Dad?

---I will go to see you when you _______ the training course.

A will have finished B. will finish C .are finishing D. finish

考题2:

China will be the largest market for automobiles in 20 to 25 years if the country’s

economy __________ to grow at the current rate.

A. continues

B. has continued

C. continued

D. has been continued

答案选DA

(二)一般过去时

1.表示过去所发生的动作或状态。

My friend worked in Beijing for two years. He went to France last year.

---You haven`t said a word about my new coat, Brenda. Do you like it?

---I`m sorry I _______anything about it sooner. I certainly think it`s pretty on you.

A.wasn`t saying

B. don`t say

C. won`t say

D. didn`t say

答案是D。

2.过去的习惯。

When I was at college, I went to the library every afternoon.

3.先后一连串动作。

The old lady went to the market ,bought some vegetables and went home.

4.用于虚拟语气

It is time we went home.

(三)一般将来时

表示将来要发生的动作或状态,常与表示将来的时间状语连用

1.Will / shall + do

(1)表示预见、意图或用在疑问句中征询听话人的意见。

He will be back soon.

I shall / will send Mr.Zhang an e-mail tomorrow.

Will you go to the cinema with me?

It______ long before we ______ the result of the experiment.

A.will not be ; will know

B. is ; will know

C. will not be ; know

D. is ; know

答案选C。次题考查一般将来时在固定句型中的运用。

(2)表示现在的习惯、需要,预测现在某事可能要发生,或者对将来的事情现在作出决定。

Fish will die without water.

Shall I help you?

It is ten o`clock. Mary will be in bed by now.

---Which dress do you want?

---I`ll take the red one.

2.其他形式:

(1)be going to + do 表示计划、安排,或“最近将来”要发生的事情,还可以描述根据某种迹象表明将要发生的事情。

We are going to have a party this evening.

Look at the clouds. It`s going to rain.

(2)be + doing 表示按计划安排即将发生的动作。

I am leaving for London tomorrow.

(3)be + to do表示按计划安排即将发生的动作;表示命令、禁止或可能性等。

We are to finish the work before five this afternoon.

(四) 过去将来时

表示相对于过去某一时间将要发生的动作或状态,常用于宾语从句中。

He warned us that the journey would be very dangerous.

(五) 现在进行时

1.表示说话时正在进行的动作或发生的情况。

What is she doing now?

2.表示现阶段正在进行的动作或发生的情况。

Selecting a mobile phone for personal use is no easy task because technology _____so rapidly.

A.is changing

B. has changed

C. will have changed

D. will change

答案选A.

2.表示按计划安排即将发生的动作或状态,通常只限于少数动词。

I`ve won a holiday for two weeks to Florida. I _________ my mum.

A. am taking

B. have taken

C. take

D. will have taken

答案选A.

(六) 过去进行时

表示过去某一时间或某一阶段正在进行的动作。

Radios had just been invented then, and the people were talking about sending pictures by electricity.

I was attending a meeting this time yesterday.

The reporter said that the UFO ________ from east to west when he saw it.

A.was traveling

B. traveled

C. had been traveling

D. was to travel

答案选A。

(七)将来进行时

1.表示过去某一时刻或某一阶段正在进行的动作

This time on Saturday I shall be flying to Paris.

2.有时可以表示预料不久将要发生的动作,比一般将来时显得客气。

A new film is on at the cinema. Will you be seeing it?

(八) 现在完成时

1.表示发生在过去但对现在有影响的动作。

I wonder why Jenny _______ us recently. We should have heard from her by now.

A.hasn`t written

B. doesn`t write

C. won`t write

D. hadn`t written

答案选A。

2. 表示从过去某一时刻开始一直持续到现在(可能还会继续下去)的动作,常用于延续性动词,多和一段时间状语

如since, so far,, for a year, in recent years 等连用。

3.表示将来,用于时间,条件等状语从句中。

I‘ll go with you as soon as I have finished my work.

4.“ This/ It is the first/ second time that…..”句型中,从句的谓语动词常用现在完成时。

This is the third time they haven’t come for the rubbish.

(九) 过去完成时

1.表示过去某一时间以前已完成的动作,常于by, before等引导的时间状语连用。

He had been in this college for five years before I came to study.

By the end of last month we had learned 2,000 English words.

2. 在no sooner… than, hardly, when 等句型中,主句常用过去完成时,从句则用一般过去时。

No sooner had I entered the classroom when the bell rung.

3.在时间和条件从句中代替过去将来时。

The doctor said the patient would sleep deeply for about twelve hours until the poison had stopped doing its harm.

4. think, hope, intend, mean, expect, want, plan等动词的过去完成时表示过去的愿望,打算,计划等没有实现。

I had hoped to visit him, but I was too busy.

这类动词和不定式连用时可以改为“过去式+不定式的完成式”。

I hoped to have visited him, but I was too busy.

(十) 现在完成进行时

表示从过去某一时刻开始一直持续到现在,并可能还会继续下去的动作,常与for, since等引导的时间状语连用。

I have been working at the factory for nearly twenty years.

II.动词语态

语态是动词的一种形式,说明主语和谓语动词之间的关系。英语中有两种语态:主动语态和被动语态。当主语是动作的执行者时,称为主动语态;当主语是动作的承受者时,称为被动语态。被动语态的一般形式(一般现在时、一般过去时、一般将来时)经常出现在填空题中,较复杂的如非谓语动词的被动语态、被动语态的完成时和进行时、短语动词的被动语态以及含情态动词的被动语态则多出现在选择题中。

考试中常见句型:

(1)be + 动词过去分词

(2)be +being + 动词过去分词(被动语态的进行时)

(3)have /had + been + 动词过去分词

典型考题:

1. These pills should (keep) ________out of the reach of children.

2. When he arrived at the hospital, he asked worriedly who was ______ (operate) on.

3. The house with the furniture (buy) ______ for $50,000 last year.

4.A new hospital (build) ________ in our hometown now.

5. If the medicine (take) ______ in time, it will be quite effective.

KEY:

1.be kept 2 being operated 3 was bought 4 is being built 5 is taken

III.虚拟语气

虚拟语气是每次必考的一个项目。根据《基本要求》的规定,大家必须掌握以下几点:

1.条件从句中的虚拟语气

(1)与现在事实相反:从句If + 主语+ 动词的过去式(be --- were)

主句主语+ should/would/could/might+动词原形

(2)与过去事实相反:从句if+主语+had+过去分词

主句主语+should/would/could/might+ have+过去分词

(3)与将来事实相反:从句If+主语+were to +动词原形/ if+主语+should+动词原形

主句省略+ should/would/could/might+动词原形

2.省略If的条件句中的虚拟语气

当条件句中出现were, should, had等时,可以将If省略,把were, should, had 放在主语前面。

3.固定句式中的虚拟语气

(1)demand, suggest, advise, propose 等词引导的宾语从句中;

(2)It +be+ suggested/ demanded+ that引导的主语从句中;

(3)It is +important/ necessary+ that从句中;

(4)suggestion, proposal 引导的同位语从句中;

(5)lest(以防),for fear that(惟恐),in case(以防)引导的从句中;

这些从句中谓语动词是由should+动词原形构成,should也可以省略。

(6)as if

as though

wish + 从句时,如果表示与现在事实相反,谓语动词用过去式;如果表示

would rather 与过去事实相反,谓语动词用过去完成时。

if only

(7)It’s high/ about time +从句时,从句谓语动词只能用过去时。

(8)介词短语可相当于一个条件从句时要用虚拟语气,比如without, but, but for, otherwis e, 等。

主句+would do(表对现在或者将来的虚拟)

主句+would have done(表对过去的虚拟)

典型考题:

1. It‘s high time we ________ something to stop road accidents.

A .did

B .are doing

C .will do

D .do

2. I didn’t see your boss at the meeting. If he (come) __________, I would have told him the news.

3. It is advised that we (sign) __________ an agreement right after the discussion.

4. I suggested that he (refuse) __________ the offer proposed by that company.

5. He talked as if he (do) ___________ all the work himself, hut in fact Tom and I did most of it.

KEY:

1.A

2.had come

3. (should) sign

4. (should) refuse

5.had done

IV.非谓语动词

非谓语动词指动词不定式、动名词、现在分词和过去分词这几种形式,它们在句中不能独立作谓语,可作定语、状语、补语、主语、表语等。

动词不定分为带to 的不定式和不带to 的不定式句中作主语、表语、宾语、定语、状语等。动词不定式一般表示动作尚未发生或将要发生。

典型考题:

1.___________ the report, I handed it to John, but she said that George was the person to send it to.

A. Having finished

B. Being finishing C .Finishing D .To have finished

2._____________ from life pressure, many people have to go all out to work until they are tired out.

A. Suffering

B. To suffer

C. Being suffered

D. Having suffered

3. “Susan. What would you say if we go to see the film tonight?”

“Thank you, Tony. But I don’t think it is worth _______ twice.”

A. seeing

B. to see

C. see D .seen

4. The most important thing in life is a great goal plus the determination (reach) _______ the goal.

5. I’m afraid you have been speaking too fast to make yourself (understand) _________.

KEY

: 1.A 2.A 3.A 4 to reach 5 understood

考试中常见句型

(1)不定式作主语时通常用这种结构

It + be +adj. + ( for sb. ) + to do

(2)不定式作定语时,放在被修饰的名词或代词之后,常带不定式作定语的名词有:way, visit ,solution ,opportunity, effort, determination, etc.

(3)不定式与only连用表示未料到的结果。如:

I went to see him only to find him out.

(4)一些特殊结构中用不带to不定式。如:had better, rather than, cannot but 等。

(5)有些词只能接不定式作宾语。如:want, hope, pretend 等。

(6)连接副词/代词加不定式结构。如:what to do, where to go 等。

动名词主要起名词的作用在,在句中主要作主语,宾语,表语等。

考试中常见句型

(1)有些动词后能接动名词,如:mind, avoid, enjoy 等。

(2)介词接动名词作宾语

(3)某些句型中的动名词运用。如:It’s no use doing…./ …have difficulty doing sth.

过去分词和现在分词主要起形容词的作用,在句中作表语、定语、状语等。两者的区别:

现在分词与逻辑主语是主动关系,表示动作正在进行,而过去分词与逻辑主语是被动

关系,表示动作已完成。在作表语或定语时,现在分词修饰物,过去分词修饰人。熟记

以上规律,在遇到分词时,问题基本上可以迎刃而解。\

V.动词短语、情态动词及主谓一致

动词常和其他词类一起构成固定词组,称为短语动词。短语动词一般出现在选择题中,主要考察考生所掌握的词汇的深度和广度,以及是否掌握了某些常用短语动词的含义及用法。因此考生平时应熟知所学过的短语动词,熟练掌握《基本要求》中“词汇表”所列短语动词的含义及用法。

情态动词看似简单,但做起来较难。在英语应用能力考试中,主要考查情态动词与完成体的搭配。如:

should + have + Ved 表示应该发生却没有发生的事;

must + have + Ved 表示对过去事情的肯定推测;

could /might /may/can + have + Ved 表示对事情的推测,程度视情态动词而定。

主谓一致出现的频率较低,平时稍加注意就可。

典型考题:

1. One of my foreign friends is looking forward to _______ my country.

A. visit

B. visiting

C. having visited

D. be visiting

2. It is thought to be a wise way to have some money _______ for old age .

A. put aside

B. taken off

C. given in

D. set out

3. How many computers will the company ____________ this year?

A. turn up

B. turn out

C. turn on

D. turn over

4. His grandmother brought him up, because his parents __________ when he was only one year old.

A. passed away

B. passed out

C. passed off

D. passed over

5. He told me that I ________ be present at the ceremony.

A. could

B. would

C. should

D. might

6. Mary has got a full mark in the test. She __ C very hard all these days.

A. will work

B. may work

C. must have worked

D. could have worked

KEY:

BAB ACC

VI.倒装句与强调句

.倒装句与强调句也是考试中的两个常见项目。

考试中常见倒装句句型

(1)Neither ,nor, so+ 助动词/情态动词+ 主语

(2)Hardly, never, rarely 开头引起的倒装

(3)Not only…but also; no sooner…than; hardly/scarcely…when 等特殊句式引起的倒装

(4)虚拟语气中的倒装(前面虚拟语气已讲过)

强调句句型

It + be +被强调部分+ that/ who

典型考题:

1.It was in the lab taken charge of by Prof. Harvis ________ they did the experiment.(2000-06-A)

A. that

B. when

C. whom

D. so

2. Not until I began to work _____________ how much time I had wasted. (2000-06-B)

A. have I realized

B.I have realized

C. did I realize

D. I realized

3. ____________ got in the wheat than it began to rain heavily.

A. No sooner have they

B. No sooner they have

C. No sooner had they

D. No sooner they had

4. It was in that small village ____________ our president was born.

A. which

B. when

C. that

D. as

KEY:

ACCC

VII. 主从复合句

主从复合句主要出现在选择题和翻译题中,是词汇和语法结构中的难点,尽管所考项目均在初、高中涉及过,但因其面广,故学生还是感到吃力。

考试中常见句型

(1)主语从句、表语从句、宾语从句、和同位语从句等名词性从句

(2)定语从句中的非限定性定语从句及介词+ which 从句

(3)时间状语从句、地点状语从句、原因状语从句等状语从句

1. ______________ is known to all, China is a developing country.

A. Which

B. What

C. As

D. That

2. I never make a promise I don’t intend to keep ,so when I say forever, forever is _____________ I mean.

A. where

B. what

C. how

D. why

3. He suddenly left for Paris yesterday, _______ was more than we had expected.

A. that

B. what

C. which

D. this

5. _______ woke me up was a loud cry from someone in the next room.

A. How

B. That

C. What

D. This

KEY:

CBCC

重点谈谈定语从句

[基本知识精讲]

在复合句中修饰某一名词或代词的从句叫定语从句,也叫形容词性从句。定语从句分为限制性定语从句和非限制性定语从句。引导词有关系代词who, whom, that, which, whose, as 和关系副词when, where and why。定语从句的引导词既起引导从句的作用,同时又担任从句的主语、宾语、定语和状语。在限制性定语从句中作宾语的关系代词可以省略,在非限制性定语从句中关系代词不能省略。本节重点讲解使用定语从句应注意的问题。

(1)关系代词只能用that 的情况

先行词是下列情况之一时,关系代词只能用that ,不能用which :

1.先行词是不定代词all, few, little, much, anything, nothing, everything 等。

2.先行词被all, any, every, few, little, no, some 等修饰。

3.先行词被序数词、形容词的最高级及the only, the very, the last修饰。

4.先行词是既含有人又含有物的名词词组。

(2)介词提前的定语从句

介词提前时,紧跟在介词后面的引导词只能用which, whom, whose,不能用that, who, where 或when要注意此类定语从句中的介词的确定。

1. 根据后面动词和介词的搭配关系确定。

The film about which they are talking is very interesting.

2.根据先行词的搭配关系确定。

I still remember the day on which I first met him.

(3)which 和as 引导的非限制性定语从句

which 和as 都可以引导非限制性定语从句,用来代替主句的内容,区别在于:

1.Which 引导的非限制性定语从句只能放在主句的后面,as 引导的非限制性定语从句可以放在主句的前面或后面。

2.As 意思为”正如”、“正像”,后边的谓语动词多是see, know, except, report, mention, say 等,主句的内容多是些讲话人或听话人知道的内容。

另外as在限制性定语从句中常用于固定搭配中,如:the same…as, such …as .

Dorothy was always speaking highly of her role in the play,_________ ,of course, made the others unhappy. A. who B .which C. this D. what

[解析] 本题中of course 是插入语,先行词是整个主句,答案选B.

_________ is known to everyone, the moon travels round the earth once every month.

A. It

B. As

C. That

D. What

[解析] 答案选B。本题测试考生对句子结构和关联词语的选用。从题干看,逗号后是主句,A,C,D选项均可以排除。选 B 项,as 引导非限制性定语从句,对主句内容的评价。

(4)关系副词引导的定语从句

when, where, why引导定语从句,分别在句中作时间状语、地点状语和原因状语。一般可以理解为:when=in/on/at/ + which, where = in/on + which, why = for+ which.

The film brought the hours back to me _________ I was taken good care of in that far away village.

A. until

B. that

C. when

D. where

[解析]答案选C。本题测试考生的连词和关系词的知识及实际运用能力。题干中“to me”把先行词“hours”和应选的关系副词“when” 分开,也增加了题目的难度。

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