英語六級考試語法重點

改革後的英語四六級考試中，有些題型考生還不是很熟悉，以下是小編為大家搜索整理的英語六級考試語法重點，希望能給大家帶來幫助!更多精彩內容請及時關注我們應屆畢業生考試網!

　　1、情態動詞的完成式

1)must have done——表示對過去的事情較有把握

的、肯定性的推測，常譯為“一定，準是，肯定”，其否定形式是can’t/couldn’thave done，意為“決不可能，不太可能”。

e.g. Since the ditch is full of water, it must have rained last night.

2)should/ought to have done——表示過去應該做的

卻沒有做，常含有後悔、責備、埋怨的口吻，意為“本應該”，“應該就好了”; e.g. With all the work finished, I should have gone to your birthday party last night.

3)shouldn’t/ought not to have done——表示過去不該

做的事卻給做了，也常含有責備、不滿之意，意為“本不該”。

e.g. You shouldn’t have gone back to work yesterday without the doctor’s permission.

4)may/might have done——表示對過去的事情的推

測，但不十分有把握，意為“可能，或許已經”。 e.g. A traffic accident happened yesterday and a driver may have been hurt.

5)could have done——表示過去有可能或有能力做某

事，而實際未做、未能實現的事;有時也表示輕度批評，意為“本來可以，完全可以”。 e.g. The gas leakage could have been avoided if the

gas company took immediate measures after the warning call.

6)needn’t have done——表示過去做了某事，但沒有做的必要，意為“其實沒有必要”。 e.g. I needn’t have bought all that wine——only three people came.

　　2、可作情態動詞用的短語

would rather, would sooner, would (just) as soon, had rather, had better, had sooner, cannot but, may/might as well

[例1]You all those calculations! We have a computer to do that sort of thing.

A. needn’t have done B. must not have done

C. shouldn’t have done D. can’t have done

[例2]I to him because he phoned me shortly afterwards.

A. ought to have written B. must have written

C. couldn’t have written D. needn’t have written

[例3]You those letters. Why didn’t you

A. should post B. must have posted

C. should have posted D. ought to post

　　零冠詞

冠詞和數詞中零冠詞的用法。

1) 國名，人名前通常不用定冠詞：England，Mary;

2)泛指的複數名詞，表示一類人或事物時，可不用定冠詞;

They are teachers. 他們是教師。

3)抽象名詞表示一般概念時，通常不加冠詞;

Failure is the mother of success.失敗乃成功之母。

4)物質名詞表示一般概念時，通常不加冠詞，當表示特定的意思時，需要加定冠詞;

Man cannot live without water.人離開水就無法生存。

5)在季節、月份、節日、 假日、日期、星期等表示時間的名詞之前，不加冠詞;

We go to school from Monday to Friday. 我們從星期一到星期五都上課。

6)在稱呼或表示官銜，職位的名詞前不加冠詞;

The guards took the American to General Lee.

士兵們把這個美國人送到李將軍那裏。

7)在三餐、球類運動和娛樂運動的名稱前，不加冠詞 如：have breakfast，play chess

8)當兩個或兩個以上名詞並用時，常省去冠詞;

I can‘t write without pen or pencil.沒有鋼筆和鉛筆，我就寫不了字。

9)當by 與火車等交通工具連用，表示一種方式時，中間無冠詞;by bus，by train;

10)有些個體名詞不用冠詞;如：

school，college，prison，market，hospital，bed，table，class，town，church，court 等個體名詞，直接置於介詞後，表示該名詞的深層含義;

go to hospital去醫院看病

go to the hospital 去醫院 (並不是去看病，而是有其他目的)

11)不用冠詞的序數詞;

a. 序數詞前有物主代詞

b. 序數詞作副詞 He came first in the race.

c. 在固定詞組中 at (the) first,first of all,from first to last

　　非謂語動詞

1)動詞不定式——只能接不定式做賓語的動詞有：

decide, hope, learn, manage(打算), offer, prepare, agree, refuse, fail(未), pretend, happen(碰巧), promise, plan(打算，計劃)

a) 測試作賓語時不定式帶補語的結構

這種結構的常用動詞有：find、think、consider、make等，基本句型是： v. + it + adj + to do

[例]Do you consider wise to ignore him

A. it is

B. it to be

C. it as being

D. it

b) 不定式在svoc句型中的`應用

解題的關鍵是記住帶不定式作賓語補足語的動詞，如：ask、tell、allow、enable、expect、get、require、request、cause、urge、want、force、order等。

[例]They don’t allow in the library, but they allow people in the restroom.

A. to smoketo smoke B. smokingsmoking C. to smokesmoking D. smokingto smoke

c) 不定式作定語的用法

(1)與其他非謂語形式或謂語形式的區別

[例]The question tomorrow is whether income tax should be increased.

A. to be debated

B. debates

C. debating

D. debated

(2)介詞的使用

[例]The boy’s father bought him a large toy train .

A. which to play with B. to play with it C. to play with　D. at which to play

d) 不定式的時態、語態

不定式完成時表示不定式動作發生在主句謂語動作之前，不定式被動語態表示不定式的邏輯主語是其動作的承受者，be soory、be glad、seem或say、find、hear、report等動詞的被動語態後加不定式完成時態較為常見。

[例1]The new power station is reported within three years.

A. to have completed

B. to have been　completed

C. having been completed

D. to complete

[例2]Mr. Johnson preferred heavier work to do.

A. to be given

B. to be giving C. to have given

D. having given

e) 不定式作狀語

[例1]The police inspector spoke to the little girl kindlt her.

A. not to frighten

B. in order to not frighten

C. so as not to frighten

D. so not as to frighten

[例2]He moved away from his parents, and missed　them_____ enjoy the exciting life in New York. A. too much to

B. enough to C. very much to

D. much so as to

2)動名詞

a) 只能接動名詞做賓語的動詞有：

miss, mind, enjoy, suggest, practise, persist, quit, admit, appreciate, deny, escape, complete, fulfil, acknowledge, favour, delay, postpone, finish, avoid, prevent, recall, recollect, risk, consider

b) 只能接動名詞的一些常用句型結構： It’s no good/use/fun (in) doing sth

There is no need/point/use/sense (in) doing sth. be busy/be worth doing sth.

have difficulty/trouble/problem (in) doing sth

spend/waste time (in) doing sth can’t help doing sth

confess to, object to, be opposed to, look forward to, contribute to, be used to, be devoted to, be dedicated to, lead to, refer to, equal to, stick to, belong to, thanks to, be accustomed to doing sth

c) 既可接動名詞又可接動詞不定式做賓語的有：

① 接動詞不定式和動名詞作賓語而意義差別不大的動詞：love, like, dislike, hate, begin, start, continue, intend, prefer, propose, etc.

② 可跟動詞不定式和動名詞作賓語但意義有差別的動詞：歧義動詞中已講。

③ need, want, require, deserve + 動名詞/+不定式被動態，表被動意義。

The pencil needs sharpening.(to be sharpened)

[例1]Jean did not have time to go to the concert last night because she was busy for her examination.

A. to prepare

B. preparing

C. to be prepared

D. being prepared

[例2]I appreciate to your home.

A. to be invited

B. to have invited

C. having invited

D. being invited