2023学年完整公开课版Unit8 It must belong to Carla

Period11a-2dWordsSectionAUnit8ItmustbelongtoCarla.ObjectivesTolearntounderstandandusemust,might,couldandcan’tformakinginferencesTowrite,listenandspeakaboutwhomsomethingbelongstoTolearnthenewwords:picnic,possiblyLead-inA:Whosefootballisthis?B:Bill’s?A:ItmightbeBill’s.Let’saskhim.Bill,isthisyourfootball?C:No,it’snotmine.A:Well,itisn’tBill’s.Hesaysit’snothis.C:IsitAnna’s?A:Let’saskher.Anna,isthisyourfootball?C:No,itisn’t.A:Soit’snotAnna’sfootball.Anditcan’tbeMaria’s.BecauseIdidn’ttakehers.Thenwhosefootballisit?B:IsitLee’s?A:Yes,itdoesn’tbelongtoBill,AnnaorMaria.SoitmustbeLee’s.hatDadWhosehatisthis?ThehatisDad.’sThehatDad.belongsto=MomdressWhosedressisthis?Thedressis________.Mom’sThedressMom.belongsto=Whoseisthis?It_____beMeiyangyang’s.It_____________MeiYangyang.hairband100%mustmustbelongto=Whoseisthis?It____beManyangyang’s.book100%mustIt________________ManYangyang.mustbelongto=ishisfavoriteauthor.HemingwayWhoseisthis?toycarIt_____bethekid’s.mustIt_____________thekid.mustbelongto=kid100%Whatdoesshedo?Shecould/mightbea/an______.LookandsaynurseWhatdoesshedo?Shecould/mightbea/an______.ateacherWhatdoeshedo?Hecould/mightbea/an______.doctorWhatisthepandadoing?Itmight/couldbe_______________.readingabookWhatisthebeardoing?Itmight/couldbe_______________.playingbasketball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推测.Summary:must表示非常肯定的猜测。might/could表示有可能的猜测。can’t表示肯定不可能。mustcan’tcouldmightnearly100%probablytrue20%-80%possiblytrue0%almostnottrueLookatthepicture.Writethethingsinthecorrectcolumnsinthechart.1aclothingFunthingsKitchenthingsmagazinehatvolleyballplatecupsjacketT-shirtCDtoycarbookPersonThing

ReasonJane’slittlebrothervolleyballJ·K·Rowlingisherfavoriteauthor.MarytoytruckShelovesvolleyball.CarlamagazineHewastheonlylittlekidatthepicnic.DengWen

bookShealwayslistenstopopmusic.GraceCDHelovesrabbits.Listenandmatcheachpersonwithathingandareason.1bA:Whosebookisthis?B:ItmustbeMary’s.J·K·Rowlingisherfavoriteauthor.Practicetheconversationinthepictureabove.Thenmakeconversationsusingtheinformationinthechartin1b.1cSampledialogue1:A:Look!Whosetoycaristhis?B:ItmustbeJane’slittlebrother’s.Becausehewastheonlylittlekidinthepicnic.Sampledialogue2:A:Look!Whosebookisthis?B:ItmustbeMary’s.BecauseHemingwayisherfavoriteauthor.Sampledialogue3:A:WhoseCDisthis?B:ItmustbeGrace’s.Becauseshealwayslistenstoclassicalmusic.BobandAnnafoundaschoolbagatthepark.

Listenandwritedownthethingsintheschoolbag.Thingsinthebackpack1.T-shirt2.___________3.___________hairbandtennisballs2a1.Theperson_____gotoourschool.2.Theperson_____beaboy.3.It_____beMei’shairband.4.Thehairband______belongtoLinda.5.It_____beLinda’sschoolbag.mustcan’tcouldmightmustListenagain.Fillintheblanks.2bUse“must”toshowthatyouthinksomethingisprobablytrue.Use“might”or“could”toshowthatyouthinksomethingispossiblytrue.Use“can’t”toshowthatyou’realmostsuresomethingisnottrue.Fillintheblankswithmust,might,couldorcan’t.1.Thenotebook___________beMing’s.Itwasonherdesk.2.Thehomework_____beCarol’s.Shewasn’tatschooltoday.3.Thesoccerball____________beJohn’sorTony’s.Theybothplaysoccer,don’tthey?4.TheFrenchbook______beLiYing’s.She’stheonlywhoisstudyingFrench.must/mightmustmight/couldcan’t5.Ican’tfindmybackpack.It___________bestillatschool.6.Thephoto______beLu’s.Thosearehisparents.7.Theredbicycle_____beHu’s.Shehasabluebicycle.8.Thisticket___________bemyaunt’soruncle’s.They’rebothgoingtotheconcert.must/mightmustcan’tmight/couldA:Look!There’saschoolbaghere.B:What’sinside?A:There’saT-shirt,…Makeconversationsusingtheinformationin2aand2b.2cSampleconversationA:Hereisahairband.ItcouldbelongtoMei.Iknowshehasone.B:Idon’tthinkso.Itcan’tbeMei’s.Thisoneisnew,buthersisold.ThismightbelongtoLinda.A:Look!Whosetoycaristhis?B:ItmustbeJane’slittlebrother’s.Becausehewastheonlylittlekidinthepicnic.

A:HereisaChinese-Englishdictionary.ItcouldbelongtoMary.Iknowshehasone.B:Idon’tthinkso.Itcan’tbeMary’s.Thisoneisnew,buthersisold.A:Look!Whosevolleyballisthis?B:ItmustbeCarla’s.Becauseshelovesvolleyball.A:Look!Whosemagazineisthis?B:ItmustbelongtoDengWen.Becausehelovescats.CatLife2dPairworkMakeaconversation,using2dasamodel.Whereismycellphone?Makeaconversation,using2dasamodel.Whereismyearphone?

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(