九年级SectionA 省赛获奖

Unit5

Itmust

belongtoCarla.SectionAWords&Expressions

belongbelongtoauthorpicnichairbandpossibly属于属于作家；作者(自带食物的)郊游野餐发带可能地；也许；或许Whosefootballisit?ItmightbeJim’s.Helovesplayingfootball.Whosebackpackisit?ItmustbelongtoAnn.Ithashernameonit.Whoseviolinisit?ItcouldbeZhangFan’s.sheplaystheviolin.IsthisT-shirtyours?No,itisn’t.It

can’t

bemine.It’stoobigforme.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.1aLookatthepicture.Writethethingsyouseeinthecorrectcolumnsinthechart.bookmagazinetoycarT-shirtcupsCDJacketplatevolleyballhatKitchenthingsFunthingsClothingListeningandspeaking.isherfavoriteauthor.1.Jane’slittlebrothertoycarHewastheonlylittlekidatthepicnic.2.MarybookHemingway1blistenstoclassicalmusic.3.CarlavolleyballShelovesvolleyball.4.DengWenmagazineHelovescats.5.GraceCDShealwaysGirl1:Whosevolleyballisthis?Boy1:ItmustbeCarla’s.Shelovevolleyball.Girl1:Howaboutthistoycar?ListeningtextGirl2:Oh,thattoycarmustbelongtoJane’slittlebrother.Hewastheonlylittlekidatthepicnic.AndthemagazinemustbelongtoDengWen.Helovescats.Boy1:Oh,andlook,someoneleftabook.Girl2:Oh,yeah…Thisbookmustbe

Mary’s.Hemingwayisherfavoriteauthor.Girl1:OK…andhowaboutthisCD?Girl2:Hmmm…TheCDmustbelongtoGrace.Shealwayslistenstoclassicalmusic.Pairwork1cA:Ican’tsleepthenightbeforeanexam.ThenI’mtootiredtodowell.WhatshouldIdo?B:ItmustbeMary’s.Hemingwayisherfavoriteauthor.Practicetheconversationinthepictureabove.Thenmakeconversationsusingtheinformationinthechartinactivity.1bPracticePracticemakingconversations.Sampledialogue1:A:

Look!Whosetoycaristhis?B:ItmustbeJane’slittlebrother’s.Becausehewastheonlylittlekidinthepicnic.Sampledialogue2:A:Look!Whosebookisthis?B:ItmustbeMary’s.BecauseHemingwayisherfavoriteauthor.Sampledialogue3:A:WhoseCDisthis?B:ItmustbeGrace’s.Becauseshealwayslistenstoclassicalmusic.2aListen.Bobisseeingsomefriendsforthefirsttimeinfouryears.Thingsinthebackpack1.____________________2.____________________3.____________________T-shirtHairbandTennisballsUse“must”toshowthatyouthinksomethingisprobablytrue.Use“might”or“could”toshowthatyouthinksomethingispossiblytrue.Use“can’t”toshowthatyouarealmostsuresomethingisnottrue.2bListenagainandfillintheblanks.couldmightmustcan’t100%probablytrue20%-80%possiblytrue0almostnottrue1.Theperson

gotoourschool.2.Theperson

beaboy.3.It

beMei’shairband.4.Thehairband

belongtoLinda.5.It

beLinda’sbackpack.mustcan’tcouldmightmustBob:Oh,look!Whosebackpackdoyouthinkthisis?Anna:Idon’tknow.Look,here’saschoolT-shirt.Bob:Wellthen,thepersonmustgotoourschool.Oh!Hereisahairband,sothepersoncan’t

beaboy.tapescriptAnna:ItcouldbeMei’shairband.Shehaslonghair.Bob:OrthehairbandmightbelongtoLinda.Shewasatthepicnic,wasn’tshe?tapescriptAnna:Yes,shewas.ButthenthebackpackcouldbelongtoRita.She’salwaysforgettingthings.Bob:Oh,look!Tennisballs.Anna:ThenitmustbeLinda’sbackpack.Shehaslonghairandshe’sonthetennisteam.Bob:You’reright!2cexerciseFillintheblankswiththewordsfromtheunit.Thentellyourpartnerwhyyouchoosethewords.Thenotebook____________beMing’s.Itwasonherdesk.Thehomework______Carol’s.Shewasn’tatschooltoday.Thesoccerball_______beJohn’sorTony’s.Theybothplaysoccer,don’tthey?TheFrenchbook_____beLiYing’s.She’stheonlyonestudyingFrench.must/mightmightmustcan’tIcan’tfindmybackpack.It___________bestillatschool.Thephoto_____beLu’s.Thosearehisparents.Theredbicycle_______beHu’s.Shehasabluebicycle.Thisticket______bemyaunt’soruncle’s.They’rebothgoingtotheconcert.

must/mightmustcan’tmighttaskWhosethingsarethese?Makeaconversationwithyourpartners.Usingthewordsmust,could,might,andcan’t.AmyAliceTomGrammarFocusWhosenotebookisthis?Itmustbe

Ning’s.ithashernameonit.WhoseFrenchbookisthis?Itcouldbe

Ali’s.shestudiesFrench.Whoseguitaristhis?It

mightbelong

toAlice.Sheplaystheguitar.WhoseT-shirtisthis?It

can’tbe

John’s.It’smuchtoosmallforhim.

表示推测的情态动词在英语中，表示对某件事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词，must,might,could,may,can’t,couldn’t.

情态动词must,might,could,can’t后面都接动词原形，都表示对现在情况的揣测或推断，但它们的含义有所不同：must

一定；肯定(100%的可能性)might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)例如：1.Thedictionarymustbemine.Ithasmynameonit.

这本字典一定是我的。它上面写有我的名字。2.TheCDmight/couldbelongtoTonybecausehelikeslisteningtopopmusic.

那张CD也许是托尼的。因为他喜欢听流行音乐。3.Thehairbandcan’tbeBob’s.Afterall,heisaboy!

那条发带不可能是鲍勃的。别忘了，他是个男孩！4.itcan’tbetrue.

这不可能是真的。5.Wherecanhehavegone?

他可能会去哪儿呢?Ssubject主语Ppredicate谓语Oobject宾语Attattribute定语Advadverbial状语Comcomplement补语Prepredicative表语Cclause

从句Shortforms缩略语Atthattimewethoughtthestorycouldbetrue．（可能性）SPAdvOCExerciseI.Choosethebestanswer.1.Ididn’thearthephone.I___asleep.A.mustbeB.musthavebeenC.shouldbeD.shouldhavebeen2.Mary____beinParis.Isawherintownonlyafewminutesago.A.mustn’tB.