2022年秋人教版新目标九年级英语Unit-8-Section-A-2【课件】

Unit8ItmustbelongtoCarlaSectionAGrammarFocus第一页，编辑于星期五：八点四十六分。Whosevolleyballisthis?ItmustbeCarla’s.shelovesvolleyball.Whosehairbandisthis?ItcouldbeMei’shairband.OritmightbelongtoLinda.Theybothhavelonghair.Whatdidyouseethatnight?I’mnotsure,butitcan’tbeadog.Itwasbigger.Ithinkitmightbeabearorawolf.GrammarFocus第二页，编辑于星期五：八点四十六分。

Itcouldbe__________.Italsomightbe______________.Canyouguesswhatitis?Threebirdsabeautifulface第三页，编辑于星期五：八点四十六分。Canyouguesswhatitis?

Itcouldbe_________________.Italsomightbe______________.awhitevasetwofaces第四页，编辑于星期五：八点四十六分。Itcouldbe______.Italsomightbe___________.Canyouguesswhatitis?adogtwogirls第五页，编辑于星期五：八点四十六分。

CouldAbebiggerthanB?Infact,AandBmustbe___________________.Whichoneisbigger,AorB?ABthesamesizeNo.第六页，编辑于星期五：八点四十六分。grammar

Use“must”toshowthatyouthinksomethingisprobablytrue.Use“might”or“could”toshowthatyouthinksomethingispossiblytrue.Use“can’t”toshowthatyouarealmostsuresomethingisnottrue.第七页，编辑于星期五：八点四十六分。表示推测的情态动词有must,may,could,might,can。

must表示说话人对事物的推测可能性的程度非常大，意为“一定；准是”；表示有把握的否定推测时用can’t，意为“不可能”。如：1.Ican’tfindmykeys.Imusthaveleftthemathome.2.--IssheMary?--Thatcan’tbeher.She’sinhospital.第八页，编辑于星期五：八点四十六分。

can表示“可能”，常用于否定句、疑问句中。could为can的过去式，表示推测的语气较can弱。如：--Canthemantherebeourmathteacher?--Hemaybe,butIamnotsure.

may意为“也许”。might为may的过去式，表示说话人对现在或将来不太确定的可能性的推测。如：LiMingmightgethereintime,butIamnotsure.第九页，编辑于星期五：八点四十六分。意思推测程度must一定，肯定100%的可能性maymight/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第十页，编辑于星期五：八点四十六分。1.--Whosebookisthis?

--It

mustbe

Mary’s.

It

mustbelongto

Mary.3.Thehairband

mightbelongto

Linda.

mightbe

Linda’s.2.--WhoseFrenchbookisthis?

--It

couldbe

Ali’s.ShestudiesFrench.4.TheT-shirt

can’tbe

John’s.

It’smuchtoo

smallforhim.(肯定;一定)(可能)(可能)(不可能)第十一页，编辑于星期五：八点四十六分。1.Ididn’thearthephone.I___asleep.A.mustbeB.musthavebeenC.shouldbeD.shouldhavebeen2.Mary____beinParis.Isawherintownonlyafewminutesago.A.mustn’tB.shouldn’t

C.can’tD.maynotChoosethebestanswer.第十二页，编辑于星期五：八点四十六分。3.Peter____comewithustonight,butheisn’tverysureyet.A.mustB.mayC.canD.will4.Ithoughtyou____likesomethingtoread,soIhavebroughtyousomebooks.A.mayB.mightC.couldD.must第十三页，编辑于星期五：八点四十六分。1.-AreyougoingtoBeijingbyplane?-It’sfast,butexpensive.SoIamnotsure.I____takeatrain.A.shouldB.mayC.mustD.will2.-IsJohncomingbytrain?-Heshould,buthe____not.Helikesdrivinghiscar．

A.must

B.can

C.may

D.need感悟中考第十四页，编辑于星期五：八点四十六分。3.

-____Iswiminthatriver?-No,you__.It’sdangeroustoswiminit.A.Must,can’t

B.Can,maynot

C.May,mustn’t

4.

Thestudents____playbasketballafterschooleveryday.A.allowto

B.areallowedto

C.wereallowedto感悟中考第十五页，编辑于星期五：八点四十六分。1.A:Where’sJean?B:I’mnotsure.She_________(is/mightbe/mustbe)inthelaboratory.2.A:Everyoneisgoingtothepoolafterschool.B:Really?It_________(mustbe/can’tbe/couldbe)hotoutdoors.

Choosethebestwaytocompleteeachsentenceusingthewordsinthebrackets.4amightbemustbe第十六页，编辑于星期五：八点四十六分。3.A:That’sthephone.B:Hmm.Iwonderwhoit________(mustbe/couldbe/shouldbe).4.A:IwonderiftheseareJim’sglasses.B:They________(can’tbe/mightbe/couldbe)his.Hedoesn’twearglasses.5.A:Ihearwaterrunninginthebathroom.B:It_________(couldbe/mustbe/can’tbe)Carla.Shewasthinkingoftakingashower.couldbecan’tbemustbe第十七页，编辑于星期五：八点四十六分。Completetheseresponses1.A:Manypeoplearewearingcoats.B:Theweathermustbe________.2.A:Sallyhasbeencoughingalot.B:Shemightbe___________________.A:Thisrestaurantisalwayscrowed.B:Thefood_____________.4.A:WheneverItrytoreadthisbook,Ifeelsleepy.B:Itcan’t________________.4bbeinterestingcoldill/havingasorethroatmustbedelicious第十八页，编辑于星期五：八点四十六分。Lookatthispictureofaroom.Howmuchcanyoutellaboutthepersonwholiveshere?Isitaboyoragirl?Whatarehis/herhobbies?Discussyourideaswithapartner.A:Itcouldbeagirl’sroombecauseit’sverytidy.B:Iguessso.But