八单元第一课时1

Unit8ItmustbelongtoCarla.SectionA1a-2c新目标九年级英语

梁爱清阳泉市盂县四中Teachingaims:Tolearntounderstandanduse

must,might,could

andcan’tformakinginferencesTolearnthenewwords:whose,truck,picnic,rabbitWarmingupGuessinggameWhatcanitbe?Itcan’tbe_______.Itcould/mightbe_______.Itmustbe_______.WarmingupGuessinggameWhatcanitbe?Itcan’tbe_______.Itcould/mightbe_______.Itmustbe_______.WarmingupGuessinggameWhatcanitbe?Itcan’tbe_______.Itcould/mightbe_______.Itmustbe_______.

WarmingupGuessinggameWhoisshe?Sheishard-working.Sheisofmediumbuild.Sheisoneofourmonitors.Shecan’tbe_______.Shecould/mightbe_______.Shemustbe_______.

WarmingupLiuxiang-It______beLiuXiang’s.

-Whoseexercisebookisthis?-

Whoseisthisexercisebook?Itmust

belongtoLiuXiang.(属于)Becauseithashisnameonit.mustWarmingup

-It_______

belongto

Bush.Because__________________Bush-Whoseredbicycleisthis?-

Whoseisthisredbicycle?can’thisbikeiswhiteandblue.Whoseskirtisthis?Itmight/could

belong

to…

mustbelongto…

can’tbelongto…JaneMikemagazineT-shirtvolleyballCDtoytruckhatcupjacket1a

Lookatthepicture.Writethethingsyouseeinthecorrectcolumnsinthechart.ClothingFunthingsKitchenthingsT-shirtmagazine(rabbits)book(HarryPotter)toytruckCD(MichaelJackson)cupplatevolleyballhatjacket

1b

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

Whosetoytruckisthis?B:Itmust

beJane’slittlebrother’s./ItmustbelongtoJane’slittlebrother.Becausehewastheonlylittlekidinthepicnic.A:Whosebookisthis?B:ItmustbeMary’s.J·K·Rowlingisherfavoritewriter.PracticeWhatdoyouusuallyhaveinyourschoolbag?hairbandT-shirttennisballsbookmagazine2aBobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.Thingsintheschoolbag1.____________________2.____________________3.____________________T-shirthairbandtennisballs1.Theperson_____gotoourschool.2.Theperson_____beaboy.3.It_____beMei’shairband.4.Thehairband______belongtoLinda.5.It_____beLinda’sschoolbag.mustcan’tcouldmightmust2bListenagain.Fillintheblanks.A:Look!There’saschoolbaghere.B:What’sinside?A:There’saT-shirt,…Makeconversationsusingtheinformationin2aand2b.2c

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()…+be...Summary:★★

beTony’s

（是…的）Itmust

推测不可能

有可能肯定belongto

Tony.(属于…)

及时小结才能巩固所学知识1.—______sweateristhis?—Idon’tknow.PleasegoandaskLily.A.WhoB.WhoseC.WhichD.Whom3.(成都中考)—Excuseme,whoseJapanesebookisthis?—It_____beTom's.Inourclass,onlyheisstudyingJapanese.A.mustB.can'tC.would4.(成都中考)—Doyouhaveanyplansforthisweekend?—I'mnotsure.I_____goclimbingMountYuntai.A.mustB.needC.mightD.can5.—IsthatKate'scar?—It_____behers.Shehasjustgoneforameeting.A.can'tB.shouldC.mustn'tD.may6.—AretheseCDs______?—No,theyarenotmine.Theybelongto_______.A.your,herB.yours,herC.you,hersD.yours,sheExercises:

①提问形容词性物主代词。例如:Thesearemybananas.(对画线部分提问)→Whosebananasarethese?②提问名词性物主代词。例如:Thatbedroomismine.(对画线部分提问)→Whoseisthatbedroom?③提问名词所有格。例如:Tom’smotherisagoodteacher.(对画线部分提问)→Whosemotherisagoodteacher?whose的用法【妙辨异同】belongtosb.和besb.