Unit8SectionA1a2d课件人教版英语九年级全册

SectionAPeriod1(1a—2d）Unit8ItmustbelongtoCarla.

人教版九年级学导目标语言知识目标：1.掌握句型

Whose….isit?Itmust/might/could/may/can’tbesb.’s

=Itmust/might/could/may/can’tbelongtosb.2.能够用情态动词表推测。情感目标：可以根据已有事实推测可能性。OralpracticeLookand

guess.

Whosenotebookisthis?It

may

belong

to…

mustbelongto…

can’tbelongto…Mr

Green?MissYangMissYangZhangQiangZhangQiangLiBoLiBoMrGreenMrGreenOralpracticeLookand

guess.

Whoseskirtisthis?It

may

belong

to…

mustbelongto…

can’tbelongto…JaneMike1a

LookatthepictureonPage57.Writethethingsyouseeinthecorrectcolumnsinthechart.ClothingFunthingsKitchenthingsT-shirtbaseballcapmagazine(rabbits)book(HarryPotter)toytruckCD(MichaelJackson)cupplatevolleyballhatjacketPractice

1b

Listenandmatcheachpersonwithathingandareason.PersonThingReasonJane’slittlebrotherMaryCarlaDengWenGracevolleyballtoytruckmagazinebookCDJ.K.Rowlingisherfavoritewriter.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstopopmusic.Helovesrabbits.Practice1c

Practicetheconversationinthepictureabove.Thenmakeconversationsusingtheinformationin1b.A:

Whosebookisthis?B:ItmustbeMary’s.J.K.Rowlingisherfavoritewriter.PracticeA:

Whosetoytruckisthis?B:ItmustbeJane’slittlebrother’s./ItmustbelongtoJane’slittlebrother.Becausehewastheonlylittlekidinthepicnic.A:Whosemagazineisthis?B:ItmustbeDengWen’s./ItmustbelongtoDengWen.Helovesrabbits.PairworkA:Whose…isthis?B:Itmustbe.../Itmustbelong

to...A:Why?(Accordingto1b)MaryGraceCarlaJane’slittlebrotherDengWenB:Because…Theperson________gotoourschool.Theperson________beaboy.It________beMei’shairband.Thehairband_______belongtoLinda.It________beLinda’sschoolbag.can’tcouldmightmust2b

Listenagain.Fillintheblanks.must2dReadandanswerthequestions.WhyisLindaworried?Whatarethereinherschoolbag?DoesLindathinkherschoolbagislost?Why?Becauseshecan’tfindherschoolbag.

Herbooks,herpinkhairbandandsometennisballs.

No.Shethinksherfriendsmusthavepickeditup.

2dRole-playtheconversation(P58)Linda:Mom,I’mreallyworried.Mom:Why?What’swrong?Linda:Ican’tfindmyschoolbag.Mom:Well,wheredidyoulastputit?Linda:Ican’tremember!Iattendedaconcertyesterday

soitmightstillbeinthemusichall.Mom:Doyouhaveanyvaluableinyourschoolbag?Linda:No,justmybooks,mypinkhairbandandsometennisballs.Mom:Soitcan’tbestolen.Linda:Oh,wait!Iwenttoapicnicaftertheconcert.IrememberIhadmyschoolbagwithmeatthepicnic.Mom:Socoulditstillbeatthepark?Linda:Yes.Ileftearly,beforetherestofmyfriends.Ithinksomebodymusthavepickeditup.I’llcallthemnowtochickifanybodyhasit.意思推测程度must一定，肯定可能性100%，表示对事物的肯定推测。maymight/could有可能，也许20%80%的可能性，表示对现在把握不大的推测。can’t不可能，不会可能性几乎为零，表示有把握的否定推测。grammar2.Listen，isMr.Smithgivingaspeechinclass?No,it_____

behim.BecasusehehasgonetoFrance.1.Thephoto_____beLucy's.Thoseareherparents.用can't和must填空.mustcan'tFillintheblankswithcan/must/could/might/can’t1.Thenotebook

beMing’s.Ithashisnameonit.2.Thehomework

beCarol’s.Shewasn’tatschooltoday.3.TheFrenchbook

beLiYing’s.She’stheonlyonewho’sstudyingFrench.mustcan’t

mustWhosesportsshirtisit?Itmustbe

.YaoMing’sWhosemagazineisit?TomItmustbeTom's.Itmust

belongtoTom.BecauseLiYuchunishisfavoritestar.ItmustbelongtoYaoMing.

1.belongto属于

TheguitarmightbelongtoAlice.这把吉他也许是爱丽丝的。China

belongsto

thethirdworld.

中国属于第三世界。Languagepoints

Thecarbelongstomyuncle.这句话还可以说：Thecarismyuncle’s.

当表述某物属于某人时，注意这两句的不同。

belongto后直接加人名或人称代词宾格，而第二句be动词后要用名词所有格形式或名词性物主代词。Thebookbelongstome.=Thebookis

mine.TheT-shirtbelongstoTom.=TheT-shirtis

Tom’s.

知识链接小结情态动词must,might,could,can’t

后接动词原形,可以表示对现在的情况的

.Itcan’t

()…Itmay/

might/could()…Itmust()…+动词原形/

besb’sSummary:推测beTony’s（是…的）belongtoTony.（属于…）不可能

可能一定＝belongtosbWhose…isthis?whose用来对物主代词及名词所有格进行提问：1)．提问形容词性的物主代词。Thesearemybananas.→Whosebananasarethese?2)．提问名词性的物主代词。Thatbedroomismine.→Whoseisthatbedroom?

Hersareintheclassroom.→Whoseareintheclassroom?知识链接3)．提问名词所有格(不包括of构成的所有格)Thosearethetwins’bags.→Whosebagsarethose?

Tom’smotherisagoodteacher.→Whosemotherisagoodteacher?4).whose可针对my、your、our、their、Kate’等形容词性物主代词提问

who’s和whose的用法who’s＝who

is，意思是“谁是”，who可以作主语、宾语或表语;whose意思是“谁的”，可以作定语、也可作表语，放在名词前，如：

Whose

desk

is

this?

=Whose

is

this

desk?

知识链接1.Choosethebestanswer.

1.Ididn’thearthephone.I_____asleep.

A.maybeB.musthavebeen

C.mightbeD.can’thavebeen

2.Mary_____beinParis.Isawherintownonlyafewminutesago.

A.mustn’tB.mightnot

C.can’tD.maynot

3.Peter_____comewithustonight,butheisn’tverysureyet.A.mustB.mayC.canD.can’t4.Ithoug