高中英语语法:情态动词的做题技巧
温馨提示:以下为你介绍三条做情态动词题的技巧,你若能认真领会,真正掌握,那么你就不会在情态动词方面丢分了。
1. 充分利用句子语境
综观历年高考英语情态动词的考查情况,有相当一部分考题从本质上看都是在考查情态动词在具体语境中的运用,即只要考生能弄清各个被考查情态动词的意思,就可作出正确选择。如:
(1) Helen ______ go on the trip with us, but she isnt quite sure yet. (2005安徽卷)
A. shall B. must C. may D. can
分析:答案选C。由于下文说她还没有把握,所以前文要用may表示没有把握的肯定推测,即可能会与我们去旅行。
(2) Ive taken someone elses green sweater by mistake.
It ______ Harrys. He always wears green. (2005广东卷)
A. has to be B. will be C. mustnt be D. could be
分析:答案选D。后文说他总是穿绿色衣服,据此语境可推知,这件衣可能是哈利的,could表示可能性。(from www.nmet168.com)
(3) Do you know where David is? I couldnt find him anywhere.
Well. He _____have gone farhis coats still here. (2005湖北卷)
A. shouldnt B. mustnt C. cant D. wouldnt
分析:答案选C。后文说他的外套还在这里,据此语境可知他不可能走远了,故选cant。
(4) He paid for a seat, when he _____ have entered free. (2005山东卷)
A. could B. would C. must D. need
分析:答案选A。could have done的意思是本来可以做某事。句子语境为虽然他本来能够免费入场,但他买了票。
(5) Lucy doesnt mind lending you her dictionary.
She ______. Ive already borrowed one. (2005湖南卷)
A. cant B. mustnt C. neednt D. shouldnt
分析:答案选C。既然我已经借了一本,所以她就没有必要借给我了。neednt在此表示不必。
2.根据时间确定时态
即要分清情态动词表推测时涉及的是现在情况还是过去情况。原则上说,若对现在情况进行推测,情态动词后接动词原形或进行式;若对过去情况进行推测,则后接动词的完成式(这通常是高考的重点);若是对正在发生的情况进行推测,后接动词的进行式。如:
(1) Catherine, I have cleaned the room for you.
Thanks. You _____it. I could manage it myself. (2005福建卷)
A. neednt do B. neednt have done
C. mustnt do D. shouldnt have done
分析:答案选B。句子的语境是:我自己能做,所以你本不必做的。选A还是B呢?根据前面一句中的 have cleaned 可知,动作已经发生,所以此处谈论的是一个过去情况,故选 neednt have done。
(2) This cake is very sweet. You ______ a lot of sugar in it. (2005辽宁卷)
A. should put B. could have put C. might put D. must have put
分析:答案选D。前文说蛋糕很甜,下文的语境显然应该是你一定是在里面放了很多糖,故用must+完成式表示对过去情况的肯定推测。
(3) The woman biologist stayed in Africa studying wild animals for 13 years before she returned.
Oh, dear! She ______ a lot of difficulties! (2005江苏卷)
A. may go through B. might go through
C. ought to have gone through D. must have gone through
分析:答案选D。由上文的stayed可知,此题是对过去情况有把握的肯定推测。句意为那个女生物学家呆在非洲研究野生动物13年才回来。天啊!她一定经历了不少苦难!
3.注意分清适用句型
即要分清所考查的情态动词是用于肯定句型,还是用于疑问句型或否定句型,同时还要注意情态动词在某些特殊情况下所使用的特殊句型。如:
The World Wide Web is sometimes jokingly called the World Wide Wait because it _____be very slow. (2005浙江卷)
A. should B. must C. will D. can
分析:答案选 D。在通常情况下,情态动词 can 表示推测时,只用于否定句和疑问句,不用于肯定句,但有一种特殊情况就是它可以用于肯定句中表理论上的推测或表示有时之意,而此题考查的正是can 表示有时的用法。 高中英语语法:情态动词的做题技巧
温馨提示:以下为你介绍三条做情态动词题的技巧,你若能认真领会,真正掌握,那么你就不会在情态动词方面丢分了。
1. 充分利用句子语境
综观历年高考英语情态动词的考查情况,有相当一部分考题从本质上看都是在考查情态动词在具体语境中的运用,即只要考生能弄清各个被考查情态动词的意思,就可作出正确选择。如:
(1) Helen ______ go on the trip with us, but she isnt quite sure yet. (2005安徽卷)
A. shall B. must C. may D. can
分析:答案选C。由于下文说她还没有把握,所以前文要用may表示没有把握的肯定推测,即可能会与我们去旅行。
(2) Ive taken someone elses green sweater by mistake.
It ______ Harrys. He always wears green. (2005广东卷)
A. has to be B. will be C. mustnt be D. could be
分析:答案选D。后文说他总是穿绿色衣服,据此语境可推知,这件衣可能是哈利的,could表示可能性。(from www.nmet168.com)
(3) Do you know where David is? I couldnt find him anywhere.
Well. He _____have gone farhis coats still here. (2005湖北卷)
A. shouldnt B. mustnt C. cant D. wouldnt
分析:答案选C。后文说他的外套还在这里,据此语境可知他不可能走远了,故选cant。
(4) He paid for a seat, when he _____ have entered free. (2005山东卷)
A. could B. would C. must D. need
分析:答案选A。could have done的意思是本来可以做某事。句子语境为虽然他本来能够免费入场,但他买了票。
(5) Lucy doesnt mind lending you her dictionary.
She ______. Ive already borrowed one. (2005湖南卷)
A. cant B. mustnt C. neednt D. shouldnt
分析:答案选C。既然我已经借了一本,所以她就没有必要借给我了。neednt在此表示不必。
2.根据时间确定时态
即要分清情态动词表推测时涉及的是现在情况还是过去情况。原则上说,若对现在情况进行推测,情态动词后接动词原形或进行式;若对过去情况进行推测,则后接动词的完成式(这通常是高考的重点);若是对正在发生的情况进行推测,后接动词的进行式。如:
上一篇: 高中英语语法:介词
下一篇: 高三英语语法复习 反意疑问句
国际英语资讯:Rwanda marks genocide anniversary, calls for keeping truth alive
国际英语资讯:EU to continue supporting Greece face refugee challenge: EU Commissioner
国际英语资讯:International community not willing to associate itself with UK, U.S. over poisoning case: R
World Sleep Day 世界睡眠日
国际英语资讯:Chemical weapon inspectors enter Syrias Douma on debut inspection
国际英语资讯:News Analysis: Turkey-Russia rapprochement expected to continue amid Turkeys rifts with U.
国际英语资讯:Second round of Italy govt talks end in apparent stall
国际英语资讯:Ecuador to stop hosting Colombia-ELN peace talks
国际英语资讯:World welcomes inter-Korean summit, praises joint commitment to denuclearization
国际英语资讯:32nd ASEAN Summit concludes, reaffirming cooperation, common vision
国际英语资讯:4 killed, 450 wounded in clashes with Israeli soldiers in eastern Gaza: medics
国际英语资讯:Brazil court authorizes arrest warrant for ex-President Lula
国际英语资讯:UN Security Council condemns attack on peacekeepers in CAR
国际英语资讯:Moon, Kim pledge complete denuclearization, signing truce into peace pact by 2018
国际英语资讯:First round of Italy govt formation talks fails
国际英语资讯:U.S. Senate confirms Pompeo as secretary of state
国际英语资讯:Indian PM in Berlin for exchange of views with Merkel
国际英语资讯:Spotlight: Syria on brink of war as U.S. threatens military action
国际英语资讯:Zimbabwean president urges officials to adopt new culture for economic growth
国际英语资讯:Interview: SCO summit key in terms of high level political dialogues for members: Azerbaijan
国际英语资讯:Croatian conservatives protest against ratifying Istanbul Convention
国际英语资讯:Brazils ex-President Lula turns himself in to police
国际英语资讯:German prosecutors seek to extradite former Catalan leader
国际英语资讯:UN chief urges all parties to exercise maximum restraint in Gaza
国际英语资讯:UN Mideast envoy warns of danger of war in Gaza
国际英语资讯:Second massive demonstration against Hungarian PM held in Budapest
国际英语资讯:Spotlight: Trump tweets support for U.S. pastor on trial in Turkey on spying
国际英语资讯:Pompeo meets NATO allies with speedy arrival, sticks to message on defense spending
国际英语资讯:Douma rebels succumb under pressure to leave Damascus side
国际英语资讯:UN Security Council fails to adopt Russian-drafted resolution on OPCW probe of Syria chemica