Unit5 It must belong to Carla (SectionA)大码头镇中心初中大码头镇中心初中 燕振艳燕振艳一、说教材二、教学目标三、教学重点与难点四、教法学法五、教学过程本单元谈论的话题是对我们生活中本单元谈论的话题是对我们生活中不确定的事情进行推测和判断。学不确定的事情进行推测和判断。学会使用情态动词表示推测的用法，会使用情态动词表示推测的用法，并且学会根据相关的信息进行合理并且学会根据相关的信息进行合理地推论。通过本单元的学习，让我地推论。通过本单元的学习，让我们学会情态动词：们学会情态动词：must, might, could, cant的用法。的用法。语言知识目标：语言知识目标：1.Belong to,author,picnic, hair band, possibly,drop,crucial, make up,final, anxiousLiu xiang-It_ be Liu Xiangs. Because it has his name on it.-Whose exercise book is this ?must belong to (属于属于)Whose dog is this?It might/ could be_. He is a singer and actor, he is known by everyone.Whose dog is this?It must be Liu Dehuas. It might/ could be_. He is a singer and actor, he is known by everyone.belong toHe is a basketball player.Whose car is this?It cant be _.It must be_.He is a basketball player.Whose car is this?It cant be _.It must be_.Wang ZhizhisYao MingsJanes brother,Mary, Carla, Deng Wen and Grace are at the picnic(郊游）郊游）. 1b Listen and match each person with a thing and a reason.PersonThingReasonJanes little brotherMaryCarla Deng Wen Gracevolleyball toy carmagazine book CDHemingway is her favorite author.(作作家）家）She loves volleyball.He was the only little kid at the picnic.She always listens to classical music.He loves cats.A A: Whose is this?: Whose is this?B B: It : It must must belong tobelong to xxxx. . Because Because be xxsCat LifeA: Whose book is this ?B: It must belong to Liu Xiang./ It must be Liu xiangs. Because his name is on it. Pairwork:Liu XiangMeiTomhair bandFeng Kun 2a Bob and Anna found a backpack in front of their school. Listen and write down the things in the backpack.Things in the backpackhair band(发带发带)tennis balls2b Listen again and fill in the blanks.1. The person _ go to our school.2. The person _ be a boy.3. It _ be Meis hair band.4. The hair band _ belong to Linda.5. It _ be Lindas backpack.mustcantcouldmightmustHere is a thank-you message Linda wrote to Ann. but it is not in the right order. You read it and put it in the right order.23451.Why does Linda really need her backpack?2.Why is the math test very crucial?3.Where was Anna when Linda called her?4.Why is Linda so anxious?Because she has a math test tomorrow.Because it makes up 30% of the final exam.She was still at her optometrist appointment.Because she cant find her backpack.important验光验光师师约会约会worriedCareful Reading: Fill in the blanks “must,might,could,cant”. The notebook be Mings. It was on her desk.The homework _ be Carols. She wasnt at school today.The soccer ball be Johns or Tonys. They both play soccer, dont they?The French book be Li Yings. Shes the only one whos studying French.must/could/ mightcantmight/couldmustI cant find my backpack. It _be still at school.The photo _ be Lus. Those are his parents.The red bicycle _ be Hus. She has a blue bicycle.This ticket be my aunts or uncles. Theyre both going to the concert.might/mustmustcantmight/couldWhose.? might/could besbs because.might/could belong to.sb because. Itmust be.sbs because.must belong to sb, because.Itcant be sbs,because.cant belong to sb, because.ItHere are some things,can you find the owners of the things?You can use the sentences as much as possible.1. Whose pen is this?(2010,盐城）盐城） It _ Liu Mei because I saw her use it the other dayA. cant be B. might be C. must belong to2. Thats a piece of good _ glad to hear that.（2010，常州），常州）A. can be B. might be C. must be3. Mary _ be in saw her in town only a few minutes ago.（2010，荆门），荆门）A.mustnt B. shouldnt C. cantB.4.Whose guitar is this? plays the guitar.（2010，武汉）武汉）C.A might be B might belong to C must be 情态动词情态动词 must, might, could, cant 后接动词后接动词原原形形, , 可以表示可以表示对现在的情况的在的情况的 . .It cant ( )It might/could ( ) It must ( ) + be (cold/a CD/ sbs) be Tonys （是是的的）It must 推测推测不可能不可能 有可能有可能肯定肯定belong to Tony. (属于属于) 及时小结及时小结才能巩固才能巩固所学知识所学知识