Module 6 Grammar 导学案1.doc

Module 6 Grammar 导学案11.“may(might)+have+过去分词”表示_1).Youmightbothhavebeencaughtandkilled. _2).Hemighthavenotsettledtheproblem. _ 注意：这一句型用may和might含义基本相同，常可换用，只是might所表示的可能性比may更加微弱，语气更加委婉。 2.“must+have+过去分词”表示_只用于_中。如：1).Thestudentsareplayingontheplaygroundnow.Theymusthavefinishedtheirhomework. _3.“can/could+have+过去分词表示_用于_如：1).Thereisnolightintheroom.Canhehavegoneout？_ 2).Theycanthavefinishedtheworkthatsoon. _4.“should+have+过去分词”表示_，其否定形式_，意思是_。如：1).Youshouldhavehandedinyourcompositionlastweek._2).Youshouldnthavegonetoseefilmlastnight. _注意：(1).“should+have+过去分词”_，Tomhasdonetheworkfortwodays，soheshouldhavefinisheditalready. (2).该结构还可表示_Thereisnoreasonwhysheshouldhaverefused._ Itissurprisingthatheshouldhavebeensostupid._ 5.could+have+done 表示“_，是一种责备的语气。-I paid a visit to New York last month and I stayed at a nice hotel.-Oh， you could have stayed with Tom. 6.“need+have+过去分词”表示过去“_”否定形式_，表示_。如：1). Youneednthavetoldhimaboutit. _7.would +have +done 为虚拟语气，表示_”，其否定形式为_，表示_Step 1情态动词have+过去分词用法小结1.“may(might)+have+过去分词”表示_1).Youmightbothhavebeencaughtandkilled. _2).Hemighthavenotsettledtheproblem. _ 注意：这一句型用may和might含义基本相同，常可换用，只是might所表示的可能性比may更加微弱，语气更加委婉。 2.“must+have+过去分词”表示_只用于_中。如：1).Thestudentsareplayingontheplaygroundnow.Theymusthavefinishedtheirhomework. _3.“can/could+have+过去分词表示_用于_如：1).Thereisnolightintheroom.Canhehavegoneout？_ 2).Theycanthavefinishedtheworkthatsoon. _4.“should+have+过去分词”表示_，其否定形式_，意思是_。如：1).Youshouldhavehandedinyourcompositionlastweek._2).Youshouldnthavegonetoseefilmlastnight. _注意：(1).“should+have+过去分词”_，Tomhasdonetheworkfortwodays，soheshouldhavefinisheditalready. (2).该结构还可表示_Thereisnoreasonwhysheshouldhaverefused._ Itissurprisingthatheshouldhavebeensostupid._ 5.could+have+done 表示“_，是一种责备的语气。-I paid a visit to New York last month and I stayed at a nice hotel. -Oh， you could have stayed with Tom.6.“need+have+过去分词”表示过去“_”否定形式_，表示_。如：1). Youneednthavetoldhimaboutit. _7.would +have+ done 为虚拟语气，表示_”，其否定形式为_，表示_Exercise:1.-It was a red light， William .You _the car. -Sorry， I didnt see it. A. must stop B. must have stopped C. should stop D .should have stopped 2.-How could I thank you enough？-Dont mention it. Any other man _ that. A. must do B. could do C. would have done D. should have done3.Walking alone in the deserted village， John was scared. He thought he _Tom to go with him. A. might have askedB. should ask C. must have ask D. should have ask4.She _ the film， for she knows nothing about it.A. cant see B. cant have seen C. must see D. mustnt have see 5.-Tom is never late for work. Why is he absent today？-Something _to him. A. must happen B. should have happenedC. could have happen D. must have happened 6.Jack his father ， who _a brave boy， many years ago，as a strong-willed man. A. would be B. would have been C. must be D. must have been7.I _ have watch that movieitll give me horrible dreams.A. shouldnt B. neednt C. couldnt D .mustnt8.Mark _have hurried. After driving at top speed， he arrived half an hour early. A. neednt B. wouldnt C. mustnt D. couldnt9.The weather has been very hot and dry. -Yes. If it rained even a drop， things would be much better now. And my vegetables_. A. wouldnt die B. didnt die C. hadnt die D. wouldnt die10.He did not regret saying what he did but fell that he _it differently. A. could express B. would express C. could have expressed D. must have expressed11. -You really shouldnt have shouted at them. -Right， I _crazy then. A. must be B. must have been C. could have been D. should have been 12.Catherine，I have cleaned the room for you. - Thanks. You _it. I could manage it myself. A. neednt do B. neednt have done C. mustnt do D. shouldnt have done13.From what I learn about their hotel， the service and the weather， they _their holiday very much. A. wouldnt have enjoyed B. shouldnt have enjoyedC. neednt have enjoyed D. cant have enjoyed14.They _have ar