英语人教版九年级全册unit8 课件.ppt

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1、Welcometoclass!ClassSixty-eightLiYunUnit8ItmustbelongtoCarla.SectionA表示“推测”的情态动词形式及用法一览表mustbelongtosb/pron(宾格）.一定属于某人的=mustbe+one’s/名词性物主代词/n’S.一定是某人的.Step2:lookatthepictureandfillinthechartjacketT-shirtCDtoytruckmagazinecupsbook1bListenandmatcheachpersonwithathingandareason.A:Whosebookisth

2、is?B:ItmustbeMary’s./ItmustbelongtoMary.A:What’sthereason?B:Hemingwayisherfavoriteauthor.Task1:PairworkWhatisitdoing?Itmight/couldbe__________ing.Whatdoesshedo?Shecould/mightbea/an______can’t…不可能might/could…可能2aThingsinthebackpack1.T-shirt2.hairband3.tennisballs2b.Listenagain.Fillintheblanks

3、.mustcan’tcouldmightmustConclusioncould/might…可能．．．can’t….不可能．．must…..一定．．mustbelongtosb.=mustbe+名词性物主代词或名词所有格Eg:Thisbookmustbelongtome.=ThisbookmustbemineExercise:Fillintheblankswith“must”,“might”,”could”,or“can’t”.1.Thenotebook_____beMing’s.Itwasonherdesk.2.Thehomework____beCarol’s.Shewas

4、n’tatschooltoday.3.Thesoccerball_____beJohn’sorTony’s.Theybothplaysoccer,don’tthey?4.TheFrenchbook_____beLiYing’s.She’stheonlyonewho’sstudyingFrench.5.Ican’tfindmybackpack.It________bestillatschool.6.Thephoto_____beLu’s.Thosearehisparents.7.Theredbicycle_____beHu’s.Shehasabluebicycle.8.Thist

5、icket_____bemyaunt’soruncle’s.They’rebothgoingtotheconcert.mustcan’tmightmustmight/mustmustcan’tmight情感态度与价值观通过本节课的学习，同学们在日常生活当中要勤动脑，观察，比较事物的特点，逐渐培养自己的推理判断能力。