人教版九年级unit8课件

SectionA(1a—2d）Unit8ItmustbelongtoCarla.情态动词表推测的用法：情态动词must,might,may,could,can’t

后接动词原形must表示非常肯定的猜测.100%的可能性“一定”may/might/could

表示有可能的猜测.20%~80%的可能性“可能”can’t

表示肯定不可能.可能性几乎为零“不可能”

情态动词表示推测：1.肯定推测must一定may/might/could可能

否定推测can’t不可能2.

mustbe

一定是may/might/couldbe可能是can’tbe

不可能是｝+动原GuessinggameLookandguess.Whoisshe?Shecan’tbeGuoJingjing.Shemay/might/couldbeWangNan.ShemustbeZhangYining.?Oh,yes.SheisZhangYining.Itcan’tbe

acat

可能性0%Itmay/might/couldbe

atiger

可能性20-80%Itmustbe

…

可能性100%Whatkindofanimalisit?alionHe

may/might/could

be....IknowhemustbeWhoishe?YiJianlian.Whosenotebookisthis?Ithashernameonit.=

ItmustbelongtoMary.Itmust

beMary’s.belongtosb.“属于某人”Mary

belongto属于

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。TheT-shirtbelongstoTom./TheT-shirtisTom’s.

Thebookbelongstome./Thebookismine.Lookatthepicture.Writethethingsyouseeinthecorrectcolumnsinthechart.T-shirtbaseballcapjackettoytruckbookmagazineCDcupListenagainandmatcheachpersonwithathingandareason.PersonThingReasonJane’slittlebrothervolleyballJ.K.Rowlingisherfavoritewriter.MarytoytruckShelovesvolleyball.CarlamagazineHewastheonlylittlekidatthepicnic.DengWenbookShealwayslistenstopopmusic.GraceCDHelovesrabbits.J.k.罗琳（英国作家）作家=popular流行音乐在野餐atthepicnic在野餐haveapicnic进行野餐gotoapicnic去野餐goforapicnic去野餐A:Whosevolleyballisthis?B:It______beCarla’s.Shelovesvolleyball.A:Howaboutthistoytruck?C:Hmm…thattoytruck_______belongtoJane’slittlebrother.

Hewastheonlylittlekidatthepicnic.Andthemagazinemust___________DengWen.Helovesrabbits.B:Oh,look,someoneleftabook.C:Thatbookmust_____Mary’s.J.K.Rowlingisherfavoritewriter.A:OK…andhowaboutthisCD?C:Hmmm…TheCDmustbelongtoGrace.Shealwayslistenstopopmusic.mustmustbelongtobe跟读黑体句子，模仿语音和语调。PersonThingReasonJane’slittlebrothertoytruckHewastheonlylittlekidatthepicnic.MarybookJ.K.Rowlingisherfavoritewriter.CarlavolleyballShelovesvolleyball.DengWenmagazineHelovesrabbits.GraceCDShealwayslistenstopopmusic.1c.PairworkA:Whosebookisthis?B:ItmustbeMary’s.J.K.Rowlingisherfavoritewriter.Practicemakingconversations.A:

Look!Whosetoytruck

isthis?B:Itmustbe

Jane’slittlebrother’s.

Hewastheonly

littlekidatthepicnic.A:Whose…isthis?B:Itmust

belongto

sb.Because…be

sb’sLet’spracticeandact.CarlaDengWenGrace随堂练习Fillintheblankswith

must,may/

might/could,can’t,belongto.1).Whoseearringsarethese?They__________beMary’s.sheneverwearsearrings.2).Thetelephoneisringing,butnobodyanswersit.He______________________beout.3).－“Whoseisthisbook?Oh,it________beMary’s.Hernameisontheback.”

－“No,it_________________me,shegaveittomeyesterday.”can’tmust

belongtomay/might/couldExercise小结与作业Fillintheblankswithmust,may,might,could,can’t1.Whoseearringsarethese?They__________beMary’s.shewearsearringssometimes.2.Gina_________cometothepartytonight,butI’mnotsure.3.IsthisLanQiang’sbook?Yes,it___________behis.Thereishisnameontheback.4.You’dbettertakeanum