Unit8ItmustbelongtoCarla.SectionA1a-2c課件人教版英語九年級全冊

Unit8

ItmustbelongtoCarla.SectionA1a-2cIt_____beBenjamin's.It______beNick's.It_____beJudy's.Itmust

belongto

Judy.can'tmightmustWhose

recordingpenisthis？It______beJudy's.It______beNick's.It______beFlash's.ItmustbelongtoFlash.can'tcan’tmustWhosecupisthis？It______beJudy's.It______beMayorLionheart's.It______beDawn

Bellwether's.ItcouldbelongtoDawn

Bellwether.can'tmightcouldWhosenewspaperisthis？

Unit8Itmust

belongtoCarla.SectionA1a-2c

mustMakeinferences(推斷)--Byusing“must;could/might;can’t”推測可能性：must

>

could

>

might

>

can’t

Unit8Itmust

belongtoCarla.SectionA1a-2cbelongto

屬于Talkaboutownership(物主身份).Somestudentshadpicnic

atthepark.andseveralpeopleleftearly.Lookatthepicture,guesswhattheyaredoing?Maybetheyaretalkingaboutwhosethingstheyare.CD(MichaelJackson)book(HarryPotter)T-shirtvolleyballcupplatetoytruckmagazine(rabbits)baseballcapjacket=ItmustbelongtoCarla....belongtosb

...屬于某人=...besb’s...是某人的Let’s

find

the

owner

of

these

things.Listenandmatcheachpersonwithathingandareason.ReasonJ.K.Rowlingisherfavoritewriter.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstopopmusic.Helovesrabbits.PersonJane’slittlebrotherMaryCarlaDengWenGraceThingvolleyballtoytruckmagazinebookCDB:The…mustbe…’sbecause…B:The…mustbelongto…because…A:Whosebookisthis?Listenagainandfillintheblanks.A:

Whosevolleyballisthis?B:

It______beCarla’s.Shelovesvolleyball.A:

Howaboutthistoytruck?C:

Hmm…thattoytruck_______belongtoJane’slittlebrother.He

wastheonlylittlekidatthepicnic.Andthemagazinemust

_________DengWen.Helovesrabbits.B:

Oh,look,someoneleftabook.C:

Thatbookmust_____Mary’s.J.K.Rowlingisherfavoritewriter.A:

OK…andhowaboutthisCD?C:

Hmm…TheCDmust_________Grace.Shealwayslistenstopop

music.mustmustbelongtobebelongto=belongtoCarla=beJane’slittlebrother’s=beDengWen’s=belongtoMary=beGrace’sLet’sfinditsowner.BobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.Thingsintheschoolbag:1.____________________2.____________________3.____________________T-shirthairbandtennisballsListenagainandfillintheblanks.1.Theperson_____gotoourschool.2.Theperson______beaboy.3.It______beMei’shairband.4.Thehairband______belongtoLinda.5.It_____beLinda’sschoolbag.mustcan’tcouldmightmustTask6mustbea____with_____hairmustgotoourschoolTennisballshairbandschoolT-shirtMeihaslonghairLinda____atthepicnicRitaisalways__________thingsLindahaslonghairandshe’s___________________.mustplaytennisListenagainandfillintheblanks.030201girllongwasforgettingonthetennisteamListenagain.Fillintheblanks.1.Use“must”

toshowthatyouthinksomethingisprobablytrue.2.Use

“might”

or“could”

toshowthatyouthinksomethingispossiblytrue.3.Use

“can’t”

toshowthatyouarealmostsuresomethingisnottrue.1.Theperson________gotoourschool.2.Theperson________beaboy.3.It_______beMei’shairband.4.Thehairband_______belongtoLinda.5.It______beLinda’sschoolbag.“也許/可能”

可能性20-80%“不可能”

可能性0%2b“肯定”可能性100%mustcan’tcouldmightmust320,000AveragecontenttakeeverythingseriouslyGuesswhohe/sheisinourclass?getmadeasilybewillingtohelpothersStudentAdescribesapersoninourclass.Othersguesswhohe/sheis.Thepersonmust/can’t/could/might/maybe___?____BrainstormLindalostherschoolbag,howmightLindafeel?IfyouwereLinda,whatwouldyoudo?Listenandfillintheblanks.Linda’sreally__________.Shecan’tfindherschoolbag.She___________aconcertyesterdaysoit_______stillbeinthemusichall.Thereisn’tanything__________inherschoolbag.Soit_______be________.Thensheremembersshewenttoapicnicandhadherschoolbag_____heratthepicnic.Soit_______stillbeatthepark.Andshethinksthe_____ofherfriends___________________________.Lindawillcallthemnowto_______ifanybodyhasit.worriedattendedmightvaluablecan’tstolenwithcouldrestmusthavepickeditupcheckLinda: Mom,I’mreallyworried.Mom: Why?What’swrong?Linda: Ican’tfindmyschoolbag.Mom: Well,wheredidyoulastputit?Linda: Ican’tremember!I

attendedaconcertyesterdaysoitmightstillbeinthemusichall.Mom: Doyouhaveanythingvaluableinyourschoolbag?Linda: No,justmybooks,mypinkhairbandandsometennisballs.Mom: Soitcan’tbestolen.Linda: Oh,wait!Iwenttoapicnicaftertheconcert.IrememberIhadmyschoolbagwithmeatthepicnic.Mom: Socoulditstillbeatthepark?Linda: Yes.Ileftearly,beforetherestofmyfriends.Ithinksomebodymusthavepickeditup.I’llcallthemnowtocheckifanybodyhasit.Listenandrepeat.參加音樂會貴重的物品havesthwithsb隨身帶上某物其余的，剩下的musthavedone過去一定做了某事can’thavedone不可能做過某事pickup撿起attend意為“出席；參加”，為正式用語，指參加婚禮、葬禮、典禮以及去上課、上學、聽報告等takepartin指參加某個會議或某項群眾性的活動等，重在說明參加該項活動并在其中發(fā)揮一定的作用。join指加入某黨派、團體、組織、俱樂部等并成為其中的一員。表示短暫性的動作，不與表示一段時間的狀語連用。joinin一般指參加競賽、娛樂、游戲等活動，其后一般接名詞或動詞-ing形式。易混辨析attend，takepartin，join,joininTom_______thearmythreemonthsago.Imust_______thisimportantmeeting.Lily__________thisactivityandhelpedothers.MayI_______thegame?joinedattendtookpartinjoinin①may/might/can/could

havedonesth.推測過去可能發(fā)生的事情。Hemight/couldhavearrivedthere.②oughtto/shouldhavedonesth.

本該做某事，而沒有做。

shouldn’thavedone不該做而做了"Youshouldhavebeenmorecarefulinthisexperiment.③needn'thavedonesth.

本沒必要做,做了Youneedn’thavedressedsowarmlyforthetrip.Theweathertherewashot.

情態(tài)動詞+have+過去分詞Beobservant(善于觀察的）andbereadytohelpothers!I.翻譯下列短語1.屬于2.在野餐

3.聽流行樂4.她最喜歡的作家5.玩具卡車5.一定是卡拉的6.一定屬于卡拉7.發(fā)帶，發(fā)圈，發(fā)箍belongtoatthepicniclistentopopmusicherfavoritewriter

mustbeCarla’smustbelongtoCarlahairbandtoytruckII.單項選擇1.This______beLucy’s.Look!Hernameisonthecover.A.can B.must C.could2.—Look!Peterisplayingsoccerontheplayground.—It______bePeter.HehasgonetoBeijing.A.mustn’t B.might C.can’t3.TheniceT-shirtmustbe______,becausetheybothlikewearingT-shirt.A.MaryandLinda’s B.MaryorLinda’s C.Mary’sorLinda’s4.Thetoyt