ReadingroupsReadingroupsA: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.A: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.Period11a-2cSectionAUnit8ItmustbelongtoCarla.Tolearnthenewwords:whosetruckpicnicrabbitTolearntounderstandandusemust,might,couldandcan’tformakinginferencesTowrite,listenandspeakaboutwhomsomethingbelongstoLiuxiang-It______beLiuXiang’s.-Whoseexercisebookisthis?ItmustbelongtoLiuXiang.(属于)Becauseithashisnameonit.must-It_______belongtoBush.Because___________________Bush-Whoseredbicycleisthis?can’thisbikeiswhiteandblue.-It_______beBush’s.can’tCouldthisT-shirtbeJohn’s?Itcan’tbeJohn’s.Becauseit’smuchtoosmallforhimJohnWhatdoesshedo?Shecould/mightbea/an______.LookandsaynurseWhatdoesshedo?Shecould/mightbea/an______.teacherWhatdoeshedo?Hecould/mightbea/an______.doctor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.must表示非常肯定的猜测（nearly100%probablytruenearly100%probablytrue））might/could表示有可能的猜测。（20%-80%20%-80%possiblypossiblytruetrue））can’t表示肯定不可能。（0%almostnottrue0%almostnottrue））1aLookatthepicture.Writethethingsyouseeinthecorrectcolumnsinthechart.ClothingFunthingsKitchenthingshatvolleyballplateT-shirtjacketbaseballcaptoytruckbookmagazinesCDcupClassifythethingsListenandmatcheachpersonwithathingandareason.1bPersonThingReasonJane’slittlebrothervolleyballJ.K.Rowlingisherfavoritewriter.MarytoytruckShelovesvolleyball.CarlamagazineHewastheonlylittlekidatthepicnic.DengWenbookShealwayslistenstopopmusic.GraceCDHelovesrabbits.1cThingPersonReasonbookMaryJ.K.Rowlingisherfavoritewriter.toytruckJane’slittlebrotherHewastheonlylittlekidatthepicnic.volleyballCarlaShelovesvolleyball.magazineDengWenHelovesrabbits.CDGraceShealwayslistenstopopmusic.A:Whosebookisthis?B:ItmustbeMary’s/ItmustbelongtoMary.J.K.Rowlingisherfavouritewriter.---Whose…isthis?Itmustbesb’s/belongtosb,because…Iamnotsure.Itcould/mightbe…Itcan’tbe…because…Thingsinthebackpack1.T-shirt2.___________3.___________hairbandtennisballsBobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.2a2bmustcan’tcouldmightmustListenagain.Fillintheblanks.1.Theperson_____gotoourschool.2.Theperson______beaboy.3.It_____beMei’shairband.4.Thehairband______belongtoLinda.5.It_____beLinda’sschoolbag.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’sItmust/might/could推测beTony’s（是…的）belongtoTony.（属于…）不可能可能一定belongtosb.及时小结才能巩固所学知识Whose...isthis?随堂练习I.FillintheblankswithI.Fillintheblankswithmust,might/must,might/could,can’t,belongto.could,can’t,belongto.1).Whoseearringsarethese?They__________b...
