成人高考專升本英語復習筆記：動詞(9)
來源：育路教育網發布時間：2011-12-30
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幫助希望進入名校的在職人員實現他們的本、�？拼髮W夢想
有些情態動詞，如can， could， may， might， must， ought to， should 后面可以接動詞的完成形式，表示對已經發生的事的猜測或對應該發生的事的看法。
They shouldn't have left so soon.
They must have been through a lot.
I needn't have told them that.
He can't have left for Shanghai for I saw him a moment ago.
How could you have forgotten such an important thing?
They must have arrived by now.
You oughtn't to have done that.
She looks so miserable. You oughtn't to have hurt her feelings.
"I was late yesterday because my car broke down. "(broke的原型是break，這里表拋錨的意思) "You should have borrowed mine. I wasn't using it. "
情態動詞部分除了應了解每個詞的具體含義之外，情態動詞的否定是在后面加not.特別要注意had bette和would rather的否定。ought to的否定是ought not to.would rather后面接句子只能用一般過去時。can、could、may、might、must、ought to、should后接動詞完成式表示對過去事情的猜測。
"may/might + 現在完成時"表示"也許已經……了";
"must + 現在完成時"表示"肯定……了";
"can / could + 現在完成時"表示"本來是能夠……的(實際上未)";
"should/ought to + 現在完成時"表示"本應該……(實際上未)".
1.That was in March. You may / might have read about it in the newspapers.
2.The house is dark; the Browns _______ to bed.
A. may go B. should go C. should have gone D. must have gone
(答案 D)
3.Her husband could have helped her， but he chose not to.(choose)
4.You _______ yesterday if you were really serious about the job.
A.ought to come B. ought come C. ought to have come D. ought have come
(答案 C serious 嚴肅的)
此外，考生還應注意need和dare這兩個詞，它除了是情態動詞外，還可以是實義動詞，在不同的情況下用法有差別
1.To travel from England to Scotland you _______ a passport.
A. mustn't have B. haven't got C. don't need D. needn't
(情態動詞后要接動詞原型 答案 C)轉自環 球 網 校edu24ol.com
2.The house needs ________， but they plan to wait until next spring to do it.
A. paint B. to paint C. painting D. be painted
(答案 C)
1. "Do you have to leave?"
"Sorry ， but I really _____."
A. have B. had to C. do so D. must
答案 D
2. I want to go to the dentist， but you ________ with me.
A. needn't to go B. needn't go
C. don't need go D. need go
neen't為情態動詞，后接動詞原型
don't need為實義動詞，后面接to
答案 B
3. "______ you pass me the salt?"
"Sure. Here you are ."
A. Might B. Must C. Could D. Need
答案 C
4. "I haven't felt well for a week."
"You ______ see a doctor."
A. have ought ot B. had better
C. should have to D. would rather
答案 B
5. "Doesn't Elaine want to see that movie?"
"Yes， but she says _______ go tonight."
A. she'll rather not B. she'd rather not
C. she'd not rather D. she won't rather
would rather的否定詞放在rather的后面，動詞的前面。
答案 B
6. "Listen， Mary is singing in the next room."
"That ______ be Mary. She's in hospital."
A. may not B. shouldn't C. should have gone D. can't
答案 D
7. John ______ a restless person. He kept moving from country to country.
A. must be B. should go C. must have been D. must have gone
答案 C
8. I can't find Tom anywhere. I think he ____ to the library.
A. may go B. must go C. must have gone D. should have gone
should have gone 應該……而實際上沒……
答案 C
9. "What's the matter with that picture on the wall?"
"It needs _________."
A. straightening B. to be straightening C. straightened D. straighten
答案 A
10. "Tom graduated from college at a very young age."
"He _________ an outstanding student."
A. must be B. could be C. must have been D. should have been
對過去推測，情態動詞后接現在完成時。
答案 C
11. The old lade needs ________ after her shock.
A. to comfort B. comforting C. to be comforted D. Both B and C
答案 D
業內名師團隊，班主任一對一服務，全面覆蓋考點，一次考試，保上名校。 ！
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