Unit8sectionA1a2d课件人教版九年级英语全册

Unit8

ItmustbelongtoCarla

SectionA1a-2dThelittledogmust

behungry.

学习导航学习导航一定Theboymust

beill.

He

must

haveacold.

Themanmust

haveatoothache.Whoishe?Hecan’tbeZhangJike.Hemight/couldbeYiJianlian.HemustbeYaoMing.?Oh,yes.HeisYaoMing.can’t在此表示猜测，译为“不可能”might/could在此表示猜测，译为“也许，可能”must在此表示猜测，译为“肯定”WuNingWhosenotebookisthis?Itmust

beWuNing’s.

Becauseithashernameonit.=ItmustbelongtoWuNing.belongto属于…WuNing

J.K.RowlingisMary'sfavoritewriter.J.K.RowlingisMary'sfavoritewriter.-Whosebookisthis?-It______beMary’s.

mustItmust

belongtoMary.(属于)ItmustbeWuNing’s.

=ItmustbelongtoWuNing.-ItmustbeMary’s.

Itmust

belongtoMary.属于某人:besb'sbelongtosbhairband发带Whose

hairbandisthis?Itmustbe…Itmust

belongto…Liuyifei’sLiuyifeimust用在肯定句中表示较有把握的推测，意为“一定”。

(100%).

Itcouldbe___________.Italsomight/maybe___________.Canyouguesswhatitis?adogtwogirlsCanyouguesswhatitis?Itcouldbe_________________.Italsomightbe______________.awhitevase(花瓶)twofaces用“might”“may”or“could”来表示推测的可能性很小(可能,大概20%-80%)WhoseT-shirtisit?WhoseT-shirtisit?ItmustbeJenny’s.Itcan’tbeMary’s.用“can’t”推测不可能的事情(可能性0%).Mary

Jenney

mustcan’tcouldMight/may100%probablytrue表肯定推测20%-80%possiblytrue表推测的可能性不大0%可能性表否定推测Whoisshe?Shecan’tbe___________.

不可能是/一定不是Shecould/mightbe____.

可能是/也许是Shemustbe___________.

肯定是/一定是1aLookatthepicture.Writethethingsyouseeinthecorrectcolumnsinthechart.Whosethingsarethese?guessguessCDbookT-shirttennisballtoytruckmagazinejackethatplatecup1a

LookatthepictureonPage57.Writethethingsyouseeinthecorrectcolumnsinthechart.ClothingFunthingsKitchenthingsjacketT-shirtCDtoytruckmagazinebookcupsplatevolleyballhat厨房用具

课本录音/Section%20A%201b.mp3Listenandmatcheachpersonwithathingandareason.PersonThingReasonJane’slittlebrotherMaryCarlaDengWen

Gracevolleyball

toytruckmagazinebookCDJ.K.Rowlingisherfavoritewriter.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstopopmusic.Helovesrabbits.pairworkpairworkthingsWhoseWhyCDGrace’sShelovespopmusicvolleyballCarla’slovesvolleyballmagzineDengWen’s

Helovesrabbits.

toytruckJane’slittlebrother’sBecausehewastheonlylittlekidatthepicnicWhose….isthis?Itmust

besb’s/belongtosb,because…Itcould/mightbe…Itcan’tbe…because…

A:

Whosefootballisthis?Tony1cPairwork1cPairworkB:It___________beTony's.Becausehelikesfootballverymuch.might/could-A:

Whose__________isthis?B:It________beJane’slittle

brother’s.Becausehewastheonlylittlekidatthepicnic.toytruckmustA:Whosemagazineisthis?B:Itmustbe________.Helovesrabbits.DengWenDengWen’sA:WhoseCDisthis?B:Itmustbelongto_______.

Shealwayslistenstopopmusic.GraceGrace-Whosebicycleisthis?-It_______

belongto

Bush.

Because________________________can’thisbikeiswhiteandblack.BushMaryWhoseblouseisit?Ithinkit_______beMary'sBecauseitistoosmallforher.can't2a

BobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.Thingsinthebackpack1.__________________________.2.__________________________.3.__________________________.T-shirthairbandtennisballsTheperson________gotoourschool.Theperson________beaboy.It________beMei’shairband.Thehairband_______belongtoLinda.It________beLinda’sschoolbag.can’tcouldmightmust2b

Listenagain.Fillintheblanks.must一.词汇与短语谁的

野兔卡车野餐属于玩具卡车发带在野餐二.句型A:Whose...isthis?B:Itmust/could/might/can’t

belongtoLinda.summary(小结)summary(小结)whose

rabbittruckpicnicbelongtotoytruckhairbandatthepicnic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

()…Itmight/could()…Itmust()…★★推测不可能

有可能肯定

及时小结才能巩固所学知识属于某人:besb'sbelongtosb2dReadtheconversationandanswerthequestions.1.What’swrongwithLina?2.WhatwillLindadolater?Shecan’tfindherschoolbag.She’llcallherfriendstocheckifanybodyhasherbag.1.参加一场音乐会2.在音乐大厅里3.贵重物品4.发带5.在野餐中6.其余的...剩余的...7.一定做过某事8.捡起1.怎么了？2.昨天我去听了一场音乐会，所以他可能仍然在音乐大厅里。3.你的书包里有什么贵重的物品吗？4.那么它不可能是被偷了。5.那么它可能还在公园里吧?6.我想一定有人捡到它了。现在我将给他们打电话，看看是否有人捡到了它。Recite1.参加一场音乐会2.在音乐大厅里3.贵重物品4.发带5.在野餐中6.其余的...剩余的...7.一定做过某事8.捡起Phrases1.attendaconcert

2.inthemusichall3.anythingvaluable4.hairband5.atthepicnic6.therestof...7.musthavedonesth8.pickup接（某人），接电话Sentences1.怎么了？2.昨天我去听了一场音乐会，所以他可能仍然在音乐大厅里。3.你的书包里有什么贵重的物品吗？

What'swrong?

What'sthetrouble?What'sthematter?Iattendedaconcertyesterdaysoitmightstillbeinthemusichall.

Doyouhaveanythingvaluableinyourschoolbag?Sentences4.那么它不可能是被偷了。5.那么它可能还在公园里吧?6.我想一定有人捡到它了。现在我将给他们打电话，看看是否有人捡到了它。

Soitcan'tbestolen.

Socoulditstillbeatthepark?

Ithinksomebodymusthavepickeditup.I'llcallthemnowtocheckifanybodyhasit.1.Ithinksomebodymusthavepickeditup.musthavedonesth对过去已经发生的事情进行推测

一定做过某事Eg:

Hemusthavestolenthemoneyfromhisparents.

他一定从他父母那拿了钱。达标测评达标测评

1.—Who’ssinginginthenextroom?—It___beLily.ShehasgonetoNewYork.A.can’tB.mustC.shouldn’tD.Can2.

—WhoseT-shirtisthis?—It___beJohn's.I’mnotsure.A.might;B.can't;C.mustn't;D.must;3.Theguitar____belongtoAlice.Onlysheplaystheguitarhere.A．couldB．mustC．can’tD．Can4．Thisbackpackmustbe_____.Isawhercarryityesterday.A．LucysB．LucyC．Lucys’D．Lucy’s

AABD同意句转换ThetoytruckmightbeJack’s.(同义）

1)Thetoytruckmight________________.2)________toytruckisthis?(画线部分提问）.2.Thebookmustbehis.(否定句）

Thebook____________his.3.ThebookbelongtoMike.(画线部分提问）

____________thebookbelongto?4.Whosebookitis?(同义）

__________