1、Unit 8 It must belong to Carla.Section A 1a2d九年级全一册 人教版Learning GoalsWarming UpListeningSummaryExercises1 12345通过本课的学习，学生能够：听懂有关物品归属的对话，完成课本习题。理解情态动词must,could,might,cant 表推测的用法。能用情态动词表推测的用法描述日常生活中的物品的归属。Learning GoalsWarming UpWhose school uniform is it?Is it a boys school uniform or a girls?It mus
2、t be a girls school uniform.It cant be a boys school uniform.It must belong to a boy.It cant belong to a girl.肯定推测否定推测属于Whose school uniform is it?Is it a boys school uniform or a girls?It could/might be a boys or a girls school uniform.It could/might belong to a boy or a girl.可能推测1a.Look at the pic
3、ture.Write the things you see in the correct columns in the chart.Clothing Fun things Kitchen thingshatvolleyball plate T-shirtjacketcaptoy truckCD,book,cupmagazinePre-listeningLook at the chart in 1b and try to do the match before listening.PersonThingReason Janes little brothervolleyballJ.K.Rowlin
4、g is her favorite writer.Marytoy truckShe loves volleyball.Carlamagazine He was the only little kid at the picnic.Deng WenbookShe always listens to pop music.GraceCDHe loves rabbits.n./trk/卡车，货车n.兔子Theyre friends.Listen and and tell the relationship between two speakers.While-listeningHow do you stu
5、dy for a test?I study by working with a group?PersonThingReason Janes little brothervolleyballJ.K.Rowling is her favorite writer.Marytoy truckShe loves volleyball.Carlamagazine He was the only little kid at the picnic.Deng WenbookShe always listens to pop music.GraceCDHe loves rabbits.1b.Listen and
6、match each person with a thing and a reason.Girl 1:Whose volleyball is this?Boy:It must be Carlas.She loves volleyball.Girl 1:How about this toy truck?Girl 2:Hmm.that toy truck must belong to Janes little brother.He was the only little kid at the picnic.And the magazine must belong to Deng Wen.He lo
7、ves rabbits.Lets listen and read after the tape.ConversationBoy:Oh,look,someone left a book.Girt2:That book must be Marys.J.K.Rowling is her favorite writer.Girl1:OK and how about this CD?Girl2:HmmThe CD must belong to Grace.She always listens to pop music.1c.Practice the conversation in the picture
8、 above.Then make conversations using the information in 1b.A：Whosebookisthis?B：ItmustbeMarys.J.K.Rowlingisherfavoritewriter.What do you usually have in your schoolbag?pencil boxhair bandbookskeysT-shirt2a.Bob and Anna found a schoolbag at the park.Listen and write down the things in the schoolbag.Th
9、ings in the schoolbag1._ 2._ 3._T-shirthair bandtennis balls2b.Listen again.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 schoolbag.mustcantcouldmightmustUse“must”to show that you think something
10、 is probably true.Use“might”or“could”to show that you think something is possibly true.Use“cant”to show that you are almost sure something is not true.敲黑板Lets listen again and then fill in the blanks.ConversationBob:Hey,look!Whose schoolbag do you think this is?Anna:I dont know.Look,heres a school T
11、-shirt.Bob:Well then,the person 1._ to our school.Oh!Here is a hair band,so the person 2._.Anna:It 3._ hair band.She has long hair.Bob:Or the hair band 4._Linda.She was at the picnic,wasnt she?must gocant be a boycould be Meismight belong to Anna:Yes,she was.But then the schoolbag 5._ Rita.Shes alwa
12、ys forgetting things.Bob:Oh,look!Tennis balls.Anna:Then it 6._.She has long hair and shes on the tennis team.Bob:Youre right!could belong to must be Lindas schoolbag2c.Make conversations using the information in 2a and 2b.A:Look!Theresaschoolbaghere.B:Whatsinside?How might Linda feel after she finds
13、 her school bag lost?Lets watch the video of 2d and find out whether youre right or wrong.She is really worried.Read the conversation again and find out all the sentences for making reference.1.it might still be in the music hall2.So it cant be stolen.3.So could it still be at the park?4.I think som
14、ebody must have picked it up.可能的推测否定推测可能的推测对过去的肯定推测Linda：Mom,Im really worried.Mom：Why?Whats wrong?Linda：I cant find my schoolbag.Mom：Well,where did you last put it?Linda：I cant remember!I attended a concert yesterday so it might still be in the music hall.Mom：Do you have anything valuable in your s
15、choolbag?参加一场音乐会一些有价值的东西Linda：No,just my books,my pink hair band and some tennis balls.Mom：So it cant be stolen.Linda：Oh,wait!I went to a picnic after the concert.I remember I had my schoolbag with me at the picnic.Mom：So could it still be at the park?Linda：Yes.I left early,before the rest of my fri
16、ends.I think somebody must have picked it up.Ill call them now to check if anybody has it.去野餐捡起，拾起粉红色发带Post-listeningDisappearing dialogueLinda：Mom,Im really worried.Mom：Why?Linda：I cant find my schoolbag.Mom：Well,where did you last put it?Linda：I cant remember!I attended a concert yesterday so Mom：
17、Do you have anything valuable in your schoolbag?Whats wrong?it might still be in the music hall.Linda：No,just my books,my pink hair band and some tennis balls.Mom：Linda：Oh,wait!I went to a picnic after the concert.I remember Mom：So could it still be at the park?Linda：Yes.I left early,before the rest
18、 of my friends.Ill call them now to check if anybody has it.So it cant be stolen.I had my schoolbag with me at the picnic.I think somebody must have picked it up.属于_粉红色的发带_参加一场音乐会_一些有价值的东西_去野餐_捡起；拾起_belong topink hair bandattend a concertsomething valuable go to a picnicpick upKey Phrases1.It must b
19、e Carlas.must v.必须；一定。可以表示命令，意思是“必须”；也可表示推测，意思是“一定”，用于肯定的推测。e.g.You must go to school on time.The pencil must be Jennys.Language Points你必须准时到校。（命令）这支笔肯定是Jenny的。（肯定推测）注意：1.must在肯定句和疑问句中意为“必须”，而mustnt 意为“不准；禁止”。是语气最重的情态动词。e.g.Children mustnt swim alone in the river.2.must 引导的一般疑问句，肯定回答用must，否定回答用 _nee
20、dn t/don t have to。辨析：must 与have tomust“必须”，表示主观上认为有义务，有必要。have to“不得不”，着重表示客观上的需要。dont have to表示“不必”。e.g.You must finish your homework before going out to play.在你出去玩之前必须完成作业。We had to put off the sports meeting because of the heavy rain.由于大雨我们不得不推迟运动会。Instant Training返回_I wash my clothes now,Mum?No
21、，you_.You_clean the room first.A.Must;dont have to;mayB.Must;neednt to;mustC.Must;mustnt canD.Shall;may;mayA2.Hmm.that toy truck must belong to Janes little brother.（重点）belong to 属于；belong 是不及物动词，to是介词。其后一般接名词或人称代词的宾格形式。The English book belongs to me.=The English book is mine.这本英语书是我的。易错提醒：belong to
22、后面不能接名词性物主代词或名词所有格形式。belong to不能用于进行时态和被动语态。历史告诉我们，机会属于有准备的人。History tells us that chances _ _those who have prepared a lot.belong toInstant Training返回1.The book provides_(value)information for us2.This is not your watch.Its_(Mary).3.Bob couldnt find his walletIt was_(steal)on the bus4.If it is fine
23、 tomorrow,well have a(n)_（野餐）in the park5.There are three _(卡车)in the parking lot.6.Peter went to Beijing and_(参加)an important meeting three days ago一、根据中文或用所给单词正确形式填空valuableExercisesMarysstolenpicnictrucksattended7.Eric _(捡起铅笔)on the floor and gave it to me8.Mrs.Depp has _（一些贵重的东西）in her handbag9.The _（发带）could be Lauras or Tinas.Only they have long hair in our classpicked up the pencilsomething valuablehair band1.Listening and Speaking:Make inferences with Modal Verb“must/might/could/cant”.2.Words and Expressions:attend,truck,valuable,must,have to,belong to,pick upSummary对应巩固练习见基础题与中考新考法
