语法篇助动词类第1节情态动词和虚拟语气课件.ppt

1、学海网 1学海网 2第一节情态动词和虚拟语气 (1)学海网 3学海网 4学海网 51.(2013北京，35)You neednt take an umbrella.It isnt going to rain.Well,I dont know.It _ do.A.might B.need C.would D.should学海网 6【解析】A句意：你不必带伞。不会下雨的。哦，我不知道。也许会下雨。第一个人说不会下雨，第二人回答I dont know，因此可知，到底下不下雨是不能肯定的事情，故使用might表推测“有可能”。学海网 72.(2013江西，29)When I was a child,I

2、 _ watch TV whenever I wanted to.A.should B.could C.must D.need学海网 8【解析】B句意：当我还是孩童的时候，每当我想看电视的时候都能够看。情态动词could“能够”，符合题意。学海网 93.(2013辽宁，31)Harry is feeling uncomfortable.He _ too much at the party last night.A.could drink B.should drink C.would have drunk D.must have drunk学海网 10【解析】D句意：Harry感觉不舒服。昨晚的

3、聚会他肯定喝了不少。此处考查情态动词对过去发生事情的推测。对过去发生事情的肯定推测用must have done。学海网 114.(2013陕西，21)The children _ lost in the woods;otherwise,they would have been at the lakeside camp as scheduled.A.must have got B.must get C.should have got D.should get学海网 12【解析】A句意：孩子们肯定在树林里迷路了；否则的话，他们就该按计划在湖边的宿营地了。副词otherwise之前的句子表示推测，

4、之后的句子表示虚拟。故选A，must have done表示对过去发生事情的肯定推测，意为：过去肯定已经。学海网 135.(2013四川，5)Why are your eyes so red?You _ have slept well last night.Yeah,I stayed up late writing a report.A.cant B.mustnt C.neednt D.wont 学海网 14【解析】A句意：你的眼睛那么红，昨晚不可能睡得很好。是的，我熬夜写报告。此处考查情态动词can的否定式cant表推测，意为“不可能”。cant have done表示对过去的推测，意为“过

5、去不可能”。学海网 156.(2013天津，9)No one _ be more generous;he has a heart of gold.A.could B.must C.dare D.need学海网 16【解析】A句意：不可能有人比他更慷慨；他有一颗善良的心。cant/couldnt表不可能。学海网 177.(2013全国新课标卷，6)Since nobody gave him any help,he _ have done the research on his own.A.can B.must C.would D.need学海网 18【解析】B句意：由于没人帮他，因此他定是一个人

6、做的那个调查。情态动词must表肯定推测。故选B。学海网 198.(2013全国新课标卷，29)The door _ open,no matter how hard she pushed.A.shouldnt B.couldnt C.wouldnt D.mightnt学海网 20【解析】C句意：不管她用多大的力推，门就是打不开。此处描述主语the door的特点“老是打不开”，其固有的特性，用情态动词would(will)描述，故选C。学海网 219.(2013浙江，3)I _ myself more it was a perfect day.A.shouldnt have enjoyed B

7、.neednt have enjoyed C.wouldnt have enjoyed D.couldnt have enjoyed学海网 22【解析】D句意：我玩得格外痛快，真是美好的一天。此处情态动词否定式couldnt与比较级more搭配表达最高级的意义；couldnt此处表推测“不可能”。学海网 2310.(2013北京，34)If we _ a table earlier,we couldnt be standing here in a queue.A.have booked B.booked C.book D.had booked学海网 24【解析】D句意：如果我们早点订桌的话，我

8、们就不可能在这里站着排队了。if从句是对过去的虚拟，用had done的形式。学海网 2511.(2013福建，30)Do you think George has passed the driving test?No.If so,he _ his car to our college yesterday.A.would drive B.drove C.would have driven D.had driven学海网 26【解析】C句意：你认为乔治通过驾照考试了吗？如果这样的话(乔治已经通过驾照考试)，他昨天就驾车来我们大学了。可知是对过去的虚拟。If so If he had passed

9、 the driving test，主句使用“情态动词 have done”。学海网 2712.(2013天津，14)If he had spent more time practising speaking English before,he _ able to speak it much better now.A.will be B.would be C.has been D.would have been学海网 28【解析】B句意：如果他以前花更多的时间练习英语口语的话，他现在就能说得更好了。此题为if虚拟条件句，从句时间为before，故是对过去的虚拟，用过去完成时态，主句时间为now

10、，故是对现在的虚拟，因此用情态动词过去式后接动词原形。学海网 2913.(2013陕西，12)My mom suggests that we _ eat out for a change this weekend.A.should B.might C.could D.would学海网 30【解析】A句意：妈妈建议我们本周末改变一下，出去吃。题干关键词为suggest，表示建议，其后所接的名词性从句应用“(should)动词原形”的虚拟语气。学海网 3114.(2012陕西，23)I _ thank you too much for all your help to my son while w

11、e were away from home.A.wont B.cant C.can D.will 学海网 32【解析】B句意：当我们不在家时，对于你对我儿子的帮助，我们怎样感谢你也不过分。canttoo much表示“怎样做也不过分”。学海网 3315.(2012山东，30)If we _ adequate preparations,the conference wouldnt have been so successful.A.havent made B.wouldnt make C.didnt make D.hadnt made学海网 34【解析】D句意：要是当时我们没有做充分的准备的话，

12、会议就不会那么成功。本题属于虚拟条件句中常见的主句与过去事实相反从句，谓语应用过去完成时的情况，表示与过去相反的假设，故D项正确。学海网 3516.(2012浙江，19)Had they known what was coming next,they _ second thoughts.A.may have B.could have C.must have had D.might have had学海网 36【解析】D句意：如果他们知道接着会发生什么事情的话，他们就会三思了。根据从句的时态可知，本题是与谓语动词用“should/could/might/would have done”结构，故D

13、项正确。注意：本句是省略的if虚拟条件句。学海网 3717.(2012陕西，17)If my car _ more reliable,I would have driven to Lhasa instead of flying last summer.A.was B.had been C.should be D.would be 学海网 38【解析】B句意：如果我的车更可靠的话，我去年夏天就开车去拉萨了，而不是坐飞机去了。本题是与过去事实相反的虚拟语气，从句的谓语动词用过去完成时，主句的谓语动词用“should/could/would/might have done”结构，故B 项正确。学海网

14、 3918.(2012江苏，28)Days later,my brother called to say he was all right,but _ say where he was.A.mustnt B.shouldnt C.wouldnt D.mightnt 学海网 40【解析】C句意：几天之后，我哥哥打电话说他很好，但不愿说他在哪里。wouldnt“不愿意”；mustnt“不允许，禁止”；shouldnt“不应该”；mightnt“或许不”。学海网 4119.(2012北京，33)We _ the difficulty together,but why didnt you tell m

15、e?A.should face B.might face C.could have faced D.must have faced学海网 42【解析】C句意：我们本来能一起面对困难，但你为什么不告诉我？因为事情发生在过去故排除A、B两项，而must have faced只表肯定推测，could have faced此处表虚拟“本来能干某事而未干”。学海网 4320.(2012江苏，35)Happy birthday!Thank you！Its the best present I _ for.A.should have wished B.must have wished C.may have

16、wished D.could have wished学海网 44【解析】D句意：祝你生日快乐！谢谢！这是我迄今渴望的最好的礼物。could have done sth.“能够做某事”；should have done“本该做但未做”；must have done“过去肯定做了”；may have done“或许做了”。学海网 4521.(2012辽宁，24)One of our rules is that every student _ wear school uniform while at school.A.might B.could C.shall D.will学海网 46【解析】C句意

17、：我们其中的一项规定就是每个学生在校期间应该穿校服。A项表示“可能，也许”；B项表示“能力或可能性”；C项用于第三人称的陈述句，在条约、规定、法令等文件中表示义务或规定。D项表示意愿。学海网 4722.(2012安徽，31)Grace doesnt want to move to New York because she thinks if she _ there,she wouldnt be able to see her parents very often.A.lives B.would live C.has lived D.were to live学海网 48【解析】D句意：格蕾丝不想

18、搬到纽约去，因为她认为如果她住在那里她就不能经常见到她的父母了。根据句意可知，because后面的分句表示将来的事情，且根据she wouldnt be able to see her parents very often可知空白处要用虚拟语气，if从句可用should do,were to do或did，故选D项。学海网 4923.(2012四川，19)I got close enough to hear them speaking Chinese,and I said“Ni Hao”，just as I _ do in China.A.must B.might C.can D.should

19、学海网 50【解析】B句意：我靠得足够近听到他们在说汉语，就像在中国我可能做的那样，我说了一声“您好”。must“必须，一定”；might表示推测，“可能，或许”，常用于肯定句和否定句；can 表示推测时常用于否定句和疑问句，表“可能”；should表示(按照义务、责任)“应该，应当”。根据句意应选B项。学海网 5124.(2012福建，31)We lost our way in that small village,otherwise we _ more places of interest yesterday.A.visited B.had visited C.would visit D.

20、would have visited学海网 52【解析】D句意：我们在那个小村庄里迷了路，否则我们昨天就会看到更多的名胜。本题是由otherwise引出的虚拟语气。由时间状语yesterday可知，此处是与过去事实相反的虚拟语气，故谓语用“would/should/could/might have done”。所以D项正确。学海网 5325.(2012全国大纲，17)Im going to Europe on vacation together with John if I _ find the money.A.can B.might C.would D.need学海网 54【解析】A句意：如

21、果我能弄到钱，我就和约翰一起去欧洲度假。can“能够”，表示能力；might“可能”；would“将要”；need“需要”。学海网 5526.(2012北京，35)Dont handle the vase as if it _ made of steel.A.is B.were C.has been D.had been 学海网 56【解析】B句意：不要拿那个花瓶，好像它是钢做的。as if 引导的虚拟条件句如果是对现在的虚拟，从句用一般过去时。学海网 5727.(2012重庆，25)_ you interrupt now?Cant you see Im on the phone?Sorry

22、Sir,but its urgent.A.Can B.Should C.Must D.Would学海网 58【解析】C句意：你非要现在打断我吗？你没看见我正在打电话吗？对不起，先生，但是我有急事。can“能够”；should“应该”；must“偏偏，非要”；would“将要”。学海网 5928.(2012辽宁，33)Jack is a great talker.Its high time that he _ something instead of just talking.A.will do B.has done C.do D.did学海网 60【解析】D句意：杰克很健谈，是时候行动起来而不

23、是夸夸其谈了。Its high time后面跟that从句要用虚拟语气，结构有两种：一种是谓语动词用过去式，另一种是谓语用“should 动词原形”。故选D。学海网 6129.(2012全国新课标，30)I _ use a clock to wake me up because at six oclock each morning the train comes by my house.A.couldnt B.mustnt C.shouldnt D.neednt学海网 62【解析】D本题句意：我没有必要用闹钟来叫醒自己，因为每天早上6点火车从我家旁边经过。neednt意为“不必”，符合语境。c

24、ouldnt“不能，不可 能”；m u s t n t 意 为“不 允 许，禁 止”；shouldnt“不应该”。学海网 6330.(2012湖南，29)Sorry,I am too busy now.If I _ time,I would certainly go for an outing with you.A.have had B.had had C.have D.had学海网 64【解析】D句意：对不起，我现在太忙了。如果我有时间的话，我肯定会和你去郊游的。由I am too busy now可知，下一句是与现在事实相反的虚拟语气，if条件句中用一般过去时。学海网 6531.(2012湖南，21)Weve had a good start,but next,more work needs _ to achieve the final success.A.being done B.do C.to be done D.to do 学海网 66【解析】C句意：我们已有良好的开始了，接下来，我们需要做更多的工作以取得最后的成功。need既可用作情态动词也可用作实义动词，故排除B项；need后可接动名词的主动式表被动意义，若选A项，则需改为doing,need doing need to be done,故C项正确。学海网 67谢谢观看！谢谢观看！