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Challenge1 (考考你的猜测能力）考考你的猜测能力）He might be Listen and find out Challenge 2Challenge 2（听力挑战）（测测你的听力是否合适作侦探）测测你的听力是否合适作侦探）Use: It might/could/must be What is the man doing?He might be runningHe could be He cant beA UFO is landing.An alien comes down.It must beChallenge3 (考考你的推理能力）2 23 3The alien must be chasing the man.The man must be running.land man UFO run alien chase2A DISCUSS SOME DIFFERENT ENDS OF THE STORY（小组合作，讨论故事的不同结尾）Whats happening then ?What could it be ?Challenge 4（想象力挑战）2A, SECTION B Examples to end the story:1. At last, the alien caught the man and took him to the UFO, and flew away.2.The man ran as fast as he could. Suddenly “Might I make friends with you?” The alien stopped just in front of the man, with a big smile and both its arms opened to him2A, SECTION BThey seeThe man saysThe woman says1. a man running.He could be_He might be_2. something in the sky.It could be_It must be_3. a strange creature.It must be_I must be_4. a woman with a camera.She could be_They must be_running for exerciselate for worka helicoptera UFOan aliendreamingfrom the TV newsmaking a moviesky n.天天;天空天空creature n.生物生物;动物动物Tape Scripts:M: Hey, look at the man running down the street. I wonder whats happening?W: He _running for exercise.M: But hes wearing a suit.W: Well, he _late for work.U05SectionB2b.MP3M: He looks kind of _.W: Oh, no! Whats that?M: Where?W: Theres something in the sky.W: It _ a helicopter.W: No, it _ a helicopter. Its too big. It _ a UFO.could bemight bescaredcould becant bemust beM: A UFO? Whats going on?W: Look, the UFO is _M: And there is a strange _ getting out. It _ an alien.W: And the alien is chasing the man! I _ dreaming.M: Maybe we should _. Hey, wait a minute, whats that?W: Where?M: Over there.W: Its a woman with a _.W: She _ from the TV news.W: No, look at those other people. They are _. Oh! They _ making a movie.landingcreaturemust bemust becall the policecameramust be actorsmust be能用来表示肯定猜测的情态动词能用来表示肯定猜测的情态动词must, can, could, may, might确信程度的大小确信程度的大小must can may might否定的猜测否定的猜测cant, couldnt, may not , might not 及时小结及时小结才能巩固才能巩固所学知识所学知识 1.When traffic lights are red,we _ stop and wait. A.may B.can C.must D.might (2007南京) 2.-Look at the boy running on the ground.Is it Davis? -It_be him. I saw him go to the teachers office just now. A.must B.cant C.could D.might (2007湖北黄岗) 3.Even the top students in our class didnt work out the problem.So it_be very difficult. A.need B.must C.cant D. shouldnt (2007山东滨州） 走向中考走向中考4. I dont know him. He _ a new comer. A. must be B. may C. can be D. maybe5. Mary _ be in Paris. I saw her in town only a few minutes ago. A. mustnt B. shouldnt C. cant D. may not must be cant6. Peter _ come with us tonight, but he isnt very sure yet. A. must B. may C. can D. will7. I thought you _ like something to read, so I have brought you some books. A. may B. might C. could D. mustmay must 8. Peter _ come with us tonight, but he isnt very sure yet. A.may B. can C. will 9. I thought you _ like something to read, so I have brought you some books. A. may B. might C. shouldmaymightHomework 1.Finish 2c on P35.2.Exercies book 1,2 If you are happy, and you If you are happy, and you know it, clap your hand. If know it, clap your hand. If you are happy ,and you you are happy ,and you know it, clap your hand. If know it, clap your hand. If you are happy, and you you are happy, and you know it, never be afraid to know it, never be afraid to show it. If you are happy, show it. If you are happy, and you know it, clap your and you know it, clap your handhandIf you are happy
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