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1、Unit8ItmustbelongtoCarlaSectionA1a-2b武安第二中学王肖敏Itcouldbe___________.twofacesCanyouguesswhatitis?Italsomightbe___________avase（花瓶）could=may/might可能情境引入hairband发带Whosehairbandisit?Itmustbe________.Because_______________________.Itcan’tbe___________.Because__________.JimKateKate’ssheoftenwe
2、arsahairbandJim’sheisaboymust:肯定，一定can’t:不可能Whosesportsshirtisit?It____be___________.YaoMing’sWhosemagazineisit?TomLiYuchunismyfavoritestar.ItmustbelongtoTom.BecauseLiYuchunishisfavoritestar.ItmustbelongtoYaoMing.must1aLookatthepicture.Writethethingsyouseeinthecorrectcolumnsinthechart.j
3、acketT-shirtCDtoytruckmagazinebookcupplatevolleyballhatTask21bListenandmatcheachpersonwithathingandareason.2b.Listenagain.Fillintheblanks.1.Thepersonmustgotoourschool.2.Theperson__________beaboy.3.It______beMei’shairband.4.Thehairband_________belongtoLinda.5.It_______beLinda’sschoolbag.
4、can’tcouldmightmustGroupwork情态动词must,might,could,can’t表示推测的含义与用法。情态动词must,might,could,can’t后面都接动词原形，都可以表示对现在情况的揣测或推断，但他们的含义有所不同：must一定，肯定 （100%的可能性）might,could有可能，也许（20%~80%的可能性）can’t不可能，不会（可能性几乎为零）Task3活动探究belongtosomeone和besomeone’s含义基本相同，都表示“属于某人，归某人所有”，但要注意用法上的区别：belongto＋ 名词或宾格代词。
5、besomeone’s+名词所有格或名词性物主代词belongtosomeone和besomeone’sDiscussion拓展延伸Example:TheEnglishbookmightbelongtome.TneEnglishmightmine.TheEnglishbookmustbelongtoTom.TheEnglishmustbeTom’s(Englishbook).Task1Whosethingsarethese?Makeaconversationwithyourpartners.Usingthewordsmust,could,might,andcan’t.
6、AmyAliceTom活动探究earringscoattoycarFillintheblankswithmust,might/ could,can’t,belongto.1).Whoseearringsarethese?They__________beMary’s.sheneverwearsearrings.2).Thetelephoneisringing,butnobodyanswersit.He____________beout.can’tcould/mightExercise随堂练习Fillintheblankswithmust,might/ could,can
7、’t,belongto.3).－“Whoseisthisbook?Oh,it________beMary’s.Hernameisontheback.”－“No,it__________me,shegaveittomeyesterday.”mustbelongstoExercise随堂练习情态动词must,might,could,can’t后接动词原形,可以表示对现在的情况的.Itcan’t()…Itmight/could()…Itmust()…+besb’sSummary:Itmust/might/could推测beTony’s（是…的）belong
