人教版九年级英语Unit-8-优秀公开课ppt课件.ppt

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1、Unit 8 It must belong to Carla Section A 1a-2b请用情态动词请用情态动词must,could或或cant填空填空。1、-Whose skirt is this?-I think it _ be Annas.She is the only girl who wears a skirt in our class.2.-Whose earring is this?-It _ be Alices.She wears earrings sometimes.3.-Whose jeans are these?I found them on the chair in

2、 the living room.-They _ be mine.I put all my jeans on my bed.4.-Is this Jims football?-Yes,it _ be his.There is his name on it.5.-I just found a video game in the kitchen.Whose is this?-Oh,that _ be Toms.Hes been looking for it for two hours.mustcouldcantmustcouldmustcantcouldmight100%probably true

3、表肯定推测表肯定推测20%-80%possibly true表推测的可能性不大10%以下以下almost not true表否定推测表否定推测The little dog must be hungry.The girl must be ill.She must have a cold.The woman must have a toothache.Zou KunWhose magazine is this?It must be Zou Kuns.=It must belong to Zou Kun.belong to 属于属于-Whose book is this?-It_ be Marys.

4、must=It must belong to Mary.(属于属于)must用在肯定句中表用在肯定句中表示较有把握的推测，示较有把握的推测，意为意为“一定一定”。(100%).It could be _.=It also might be _.Can you guess what it is?YESNOCan you guess what it is?It could be _.It also might be _.a white vase(花瓶)two faces用用“might”or“could”来表示来表示推测的可能性很小推测的可能性很小(可能地可能地,大概大概 20%-80%)Is t

5、his dressTian Tians?It cant be Tian Tians.It cant belong to Tian Tian.Tian Tian用用“cant”推测不可能的推测不可能的事情事情(10%以下以下).What is it doing?It might/could be_.It must be_.Who is she?She cant be_.不可能是不可能是/一定不是一定不是She could/might be_.可能是可能是/也许是也许是She must be_.肯定是肯定是/一定是一定是at the picnicWhose things are these?CDb

6、ookT-shirtvolleyballtoy truckmagazinejackethatplatecups1a Look at the picture on Page 57.Write the things you see in the correct columns in the chart.ClothingFun thingsKitchen thingsjacketT-shirtCDtoy truckmagazinebookcupsplatevolleyballhat 1b Listen and match each person with a thing and a reason.A

7、:Whose.is this?B:It must be sbs/belong to sb,because pair workthingpersonreasonvolleyballCarlaShe loves volleyballtoy truckJanes little brotherHe was the only little kid at the picnic.magazineDeng WenHe loves rabbits.bookMaryJ.K Rowling is her favorite writer.CDGraceShe always listens to pop music.B

8、ob Anna2a Bob and Anna found a schoolbag at the park.Listen and write down the things in the schoolbag.Things in the backpack1._.2._.3._.T-shirthair bandtennis balls1.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 sch

9、oolbag.cantcouldmightmust2b Listen again.Fill in the blanks.must一.词汇与短语 谁的 野兔 卡车 野餐 属于 玩具卡车 发带 在野餐 二.句型 A:Whose.is this?B:It must/could/might/cant belong to Lida.whose rabbittruckpicnicbelong totoy truckhair bandat the picnicmustcantcouldmight100%probably true表肯定推测表肯定推测20%-80%possibly true表推测的可能性不大1

10、0%以下以下almost not true表否定推测表否定推测三.学会应用：1.Whos singing in the next room?It _ be Lily.She has gone to New York.A.cant B.must C.shouldnt D.Can2.Whose T-shirt is this?It _ be John s.Im not sure.A.might;B.cant;C.mustnt;D.must;3.The guitar _belong to Alice.Only she plays the guitar here.Acould Bmust Ccant DCan4This backpack must be _.I saw her carry it yesterday.ALucys BLucy CLucys DLucys AABDHomework1、熟记新单词2、大册子P49-50 Section A(1a-2d)知能演练