情態(tài)動(dòng)詞考查熱點(diǎn)透視
[HTML]<br>[/HTML] 情態(tài)動(dòng)詞是高考考查的重點(diǎn)語法項(xiàng)目之一，2005年全國17套高考試題對此都有考查。下面就近幾年來高考試題中出現(xiàn)的情態(tài)動(dòng)詞的考點(diǎn)進(jìn)行歸納分析，以便同學(xué)們復(fù)習(xí)掌握。一、情態(tài)動(dòng)詞表推測
1. 肯定的推測一般用must, should, may（might）或could（不用can），其中，must的語氣最強(qiáng)，譯為“肯定”、“準(zhǔn)是”、“想必是”；should的語氣次之，譯為“很可能”、“應(yīng)該”，指按常理推測；may（might），could的語氣最弱，譯為“也許”、“可能”。
①Helen _______ go on the trip with us but she isn’t quite sure yet. （2005年安徽卷）
A. shall B. must
C. may D. can
②—I’ve taken someone else’s green sweater by mistake.
—It ___ Harry’s. He always wears green. （2005年廣東卷）
A. has to be B. will be
C. mustn’t be D. could be
③I have lost one of my gloves. I _______ it somewhere.（2005年北京春季卷）
A. must drop
B. must have dropped
C. must be dropping
D. must have been dropped
④If I ____ plan to do anything I wanted to ,I’d like to go to Tibet and travel through as much of it as possible. （2005年湖北卷）
A. would B. could
C. had to D. ought to
Key: C D B B
2. 否定推測分為兩種情況：
1）語氣不很肯定時(shí)，常用may not, might not或could not，譯為“可能不”、“也許不”。
You might just as well tell the manufacturer that male customers ______ not like the design of the furniture. （2004年上海春季卷）
A. must B. shall
C. may D. need
Key： C
2）否定語氣較強(qiáng)時(shí)，則用can’t，譯為“根本不可能”、“想必不會”，表示驚異、懷疑的感情色彩。
①—Do you know where David is? I couldn’t find him anywhere.
—Well. He ______ have gone far——his coat’s still here.（2005年湖北卷）
A. shouldn’t B. mustn’t
C. can’t D. wouldn’t
②— Isn’t that Ann’s husband over there?
— No, it _______ be him I’m sure he doesn’t wear glasses. （2004年全國卷Ⅰ）
A. can’t B. must not
C. won’t D. may not
Key: C A
3. 疑問句中的推測，往往用can或could。
Mr. Bush is on time for everything. How ______ it be that he was late for the opening ceremony？（2001年上海春季卷）
A. can B. should
C. may D. must
Key：A
4. 對已發(fā)生事情的肯定推測常用“must, may, might等+完成式”；否定推測常用“can, could, may, might等+完成式”。
①I was on the highway when this car went past followed by a police car. They _______ at least 150 kilometers an hour.（2005年重慶卷）
A. should have been doing
B. must have been doing
C. could have done
D. would have done
②He _______ have completed his work; otherwise, he wouldn’t be enjoying himself by seaside. （2005年北京卷）
A. should B. must
C. wouldn’t D. can’t
③—Tom is never late for work. Why is be absent today?
—Something ________ to him. （2005年江西卷）
A. must happen
B. should have happened
C. could have happened
D. must have happened
④ My sister met him at the Grand Theatre yesterday afternoon, so he_____your lecture.（2000年上海卷）
A. couldn’t have attended
B. needn’t have atterded
C. mustn’t have attended
D. shouldn’t have attended
Key: B B D A
二、“情態(tài)動(dòng)詞+完成式”
1. “should（ought to）+完成式”表示本應(yīng)該做某事而實(shí)際上沒有做。其否定式表示某種行為不該發(fā)生但卻發(fā)生了。
①—I’ll tell Mary about her new job tomorrow.
— You________ her last week. （2004年福建卷）
A． ought to tell
B． would have told
C． must tell
D． should have told
②Oh, I’m not feeling well in the stomach, I _____ so much fried chicken just now. （2002年上海春季卷）
A. shouldn’t eat
B. mustn’t have eaten
C. shouldn’t have eaten
D. mustn’t eat
Key: D C
2. “could+完成式”表示本來能夠做成某事的但結(jié)果沒能做成，含有遺憾的意味。