九年級(jí)unit8 全國(guó)一等獎(jiǎng)

Period11a-1c

陳肖賀

SectionAUnit8ItmustbelongtoCarla.學(xué)習(xí)目標(biāo)Tolearntounderstandandusemust,might,couldandcan’tformakinginferencesTowrite,listenandspeakaboutwhomsomethingbelongtoTolearnthenewwords:picnic,truck,rabbit,belongto討論答疑hatJimWhosehatisthis?ThehatisJim

.’sThehatJim.belongsto=MomdressWhosedressisthis?Thedressis________.Mom’sThedressMom.belongsto=Whoseisthis?

toycarIt_____bethekid’s.mustIt_____________thekid.mustbelongto=kid100%Whosebookisthis?It____beManyangyang’s.100%mustIt________________ManYangyang.mustbelong

to=ishisfavoriteauthor.HemingwayLookandguess.Whoisshe?Shecan’tbeGuoJingjing.Shemight/couldbeWangNan.ShemustbeZhangYining.?Oh,yes.SheisZhangYining.can’t在此表示猜測(cè)，譯為“不可能”，后接動(dòng)詞原形。might/could在此表示猜測(cè)，譯為“也許，可能”，后接動(dòng)詞原形。must在此表示猜測(cè)，譯為“肯定，極可能”，后接動(dòng)詞原形。It

beacat.可能性0%It

beantelephant.可能性20-80%It

bealion.可能性100%Whatkindofanimalisit?might/couldcan't

must

情態(tài)動(dòng)詞must,might,could,can’t后接動(dòng)詞原形,可以表示對(duì)現(xiàn)在的情況的推測(cè).Summary:must表示非?？隙ǖ牟聹y(cè)。might/could表示有可能的猜測(cè)。can’t表示肯定不可能。Exercises根據(jù)句意,從括號(hào)內(nèi)選擇合適的單詞填空。1.Amyhaspracticeddancingforfivehours.She______(must/can’t)beverytired.2.MissYang______(must/can’t)beathome.ShehasgonetoShanghai.3.Don’tplayonthestreet.You______(could/can’t)behurtbycars.mustcan’tcould4.Bruce_______(must/might)passtheexam.I’mnotsure.5.Ican’tfindmypenatschool.It_______(could/can’t)beathome.couldmightLookatthepicture.Writethethingsinthecorrectcolumnsinthechart.1a展示評(píng)價(jià)clothingFunthingsKitchenthingsmagazinehatvolleyballplatecupsjacketT-shirtCDtoytruckbook

1b

Listenandmatcheachpersonwithathingandareason.PersonThingReasonJane’slittlebrotherMaryCarlaDengWenGracevolleyballtoytruckmagazinebookCDJ.K.Rowlingisherfavoritewriter.Shelovesvolleyball.Hewastheonlylittlekidatthepicnic.Shealwayslistenstopopmusic.Helovesrabbits.A:Whosebookisthis?B:ItmustbeMary’s.J·K·Rowlingisherfavoriteauthor.Practicetheconversationinthepictureabove.Thenmakeconversationsusingtheinformationinthechartin1b.1cFillintheblankswith

must,might,couldorcan’t.1.Thenotebook___________beLucy’s.Itwasonherdesk.2.Thehomework_____beCarol’s.Shewasn’tatschooltoday.3.Thesoccerball____________beJohn’sorTony’s.Theybothplaysoccer,don’tthey?4.TheFrenchbook______beLiYing’s.She’stheonlywhoisstudyingFrench.mustmustmight/couldcan’t當(dāng)堂檢測(cè)1.---Whosedictionaryisthis?---It_______beJack’s.Hisnameisonit.A.canB.mightC.mustD.could2.---Whoisthatgirlreadingunderthetreeoverthere?---It_______beGina.Isawherintheclassroomjustnow.A.mustn’tB.mightnotC.can’tD.could3.---Whoseguitaristhis?---It______Lisa.Sheplaystheguitar.A.mightbeB.mustbeC.canbelongD.mightbelongtoCCD4.—Isthatyourteacher?—That_____beMr.Wang.HehasgonetoJapanwithhiswife.A.can’tB.mustn’tC.maynotA總結(jié)導(dǎo)預(yù)

情態(tài)動(dòng)詞must,might,could,can’t后接動(dòng)詞原形,可以表示對(duì)現(xiàn)在的情況的.Itcan’t()…Itmight/could()…Itmust(