2023學(xué)年完整公開課版Unit5ItmustbelongtoCarla39

Unit5ItmustbelongtoCarla.

CanthisT-shirtbeJohn’s?Itcan’tbeJohn’s.

It’smuchtoosmallforhim.JohnItmust

beTom’s.belongtoTom.WhoseT-shirtisthis?TomWhosebookisthis?BobGrandpaLiItcan’tbexx’s.Because…Itmustbe

xx’s.Because…belongtoxxx.belongtoxxx.-Whose…isthis?(=It

belongto

Liuxiang)Bush-It______beLiuXiang’s.

Becauseithashisnameonit.Pairwork:LiuXiangtoycarWhosethingsarethese?toycarmagazine1bListenandmatcheachpersonwithathingandareason.PersonThingReasonJane’slittlebrotherMaryCarlaDengWenGracevolleyballtoycarmagazinebookCDHemingwayisherfavoriteauthor.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstoclassicalmusic.Helovescats.ListeningtextGirl1:Whosevolleyballisthis?Boy1:Itmust

beCarla’s.Shelovesvolleyball.Girl1:Howaboutthistoycar?Girl2:Oh,thattoycarmustbelongtoJane’slittlebrother.Hewastheonlylittlekidatthepicnic.AndthemagazinemustbelongtoDengWen.Helovescats.Boy1:Oh,andlook,someoneleftabook.Girl2:Oh,yeah…ThisbookmustbeMary’s.Hemingwayisherfavoriteauthor.Girl1:OK…andhowaboutthisCD?Girl2:Hmmm…TheCDmustbelongtoGrace.Shealwayslistenstoclassicalmusic.A:Whose…isthis?B:Itmustbelongto

xx.Because…bexx’s2aBobandAnnafoundabackpackinfrontoftheirschool.Listenandwritedownthethingsinthebackpack.2aBobandAnnafoundabackpackinfrontoftheirschool.Listenandwritedownthethingsinthebackpack.Thingsinthebackpack1.T-shirt2.____________3.____________hairbandtennisballs2bListenagainandfillintheblanks.1.Theperson______gotoourschool.2.Theperson______beaboy.3.It______beMei’shairband.4.Thehairband______belongtoLinda.5.It______beLinda’sbackpack.mustcan’tcouldmightmustListeningtextBob:Oh,look!Whosebackpackdoyouthinkthisis?Anna:Idon’tknow.Look,here’saschoolT-shirt.Bob:Wellthen,thepersonmustgotoourschool.Oh!Hereisahairband,sothepersoncan’t

beaboy.Anna:ItcouldbeMei’shairband.Shehaslonghair.Bob:OrthehairbandmightbelongtoLinda.Shewasatthepicnic,wasn’tshe?Anna:Yes,shewas.ButthenthebackpackcouldbelongtoRita.She’salwaysforgettingthings.Bob:Oh,look!Tennisballs.Anna:ThenitmustbeLinda’sbackpack.Shehaslonghairandshe’sonthetennisteam.Bob:You’reright!Whoishe?Hemustbe…Hecould/mightbe…Hecan’tbe…

Hecould/mightbe_______.Hecan’tbe_______.

Hecould/mightbe_______.Hecan’tbe_______.

Hecould/mightbe_______.Hecan’tbe_______.

Hemustbe__________.Whoisshe?Shecould/mightbe…Shecan’tbe…Shemustbe…Whoisshe?Shecould/mightbe…Shecan’tbe…Shemustbe…GrammarFocusUse“must”toshowthatyouthinksomethingisreallytrue.Use“might”or“could”toshowthatyouthinksomethingispossiblytrue.Use“can’t”toshowthatyouarealmostsuresomethingisnottrue.Itcan’tbe…(肯定不是,0%)Itmustbe---(肯定是,100%)Itmight/couldbe…(有可能,20-80%)2cFillintheblankswith“must,might,could,can’t”.Thentellyourpartnerwhyyouchoosethewords.Thenotebook

beMing’s.Itwasonherdesk.Thehomework_____beCarol’s.Shewasn’tatschooltoday.Thesoccerball

beJohn’sorTony’s.Theybothplaysoccer,don’tthey?TheFrenchbook

beLiYing’s.She’stheonlyonewho’sstudyingFrench.must/could/mightcan’tmight/couldmustIcan’tfindmybackpack.It___________bestillatschool.Thephoto______beLu’s.Thosearehisparents.Theredbicycle______beHu’s.Shehasabluebicycle.Thisticket

bemyaunt’soruncle’s.They’rebothgoingtotheconcert.might/mustmustcan’tmight/could情態(tài)動(dòng)詞must,might,could,can’t

后接動(dòng)詞原形,可以表示對(duì)現(xiàn)在的情況的推測(cè).Summary:1.Words:2.Sentence:belong,belong

to,author,hairband---Whosebookisthis?---It

must/could/might/can’tbe

Mary’s.

It

must/could/might/can’tbelongto

Mary.3.must表示非常肯定的猜測(cè)。might/could表示有可能的猜測(cè)。can’t表示肯定不可能。

1.Ididn’thearthephone.I___asleep.A.mustbeB.musthavebeenC.shouldbeD.shouldhavebeen2.Mary____beinParis.Isawherintownonlyafewminutesago.A.mustn’tB.shouldn’t

C.can’tD.maynotB.musthavebeenC.can’t

3.Peter____comewithustonight,butheisn’tverysureyet.A.mustB.mayC.canD.will4.Ithoughtyou____likesomethingtoread,soIhavebroughtyousomebooks.A.may