英语人教版九年级全册Unit 8 Section A.ppt

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1、Unit8SectionAPeriod1(1a—2d)I’mLily.Ilikedancing.Lilymaybeadancerwhenshegrowsup.Readthesentences.I’mLiMing.Ilikeplayingfootball.Thisfootballcan’tbeLily’s./Thisfootballcan’tbelongtoLily.ItmustbeLiMing’s.ItmustbelongtoLiMing.Thelittledogmustbehungry.Themanmusthaveatoothache.ObjectivesTolearntotalka

2、bouttheownersofthings.Tolearntousethemodalverbscorrectly.Totrainthestudents'listeningandspeakingskills.Toeducatethestudentstoavoidhavingthethingsthatbelongtoothers.1aLookatthepictureonPage57.Writethethingsyouseeinthecorrectcolumnsinthechart.T-shirtbaseballcapmagazine(rabbits)book(HarryPotter)toy

3、truckCD(MichaelJackson)cupplatevolleyballhatjacket1bListenandmatcheachpersonwithathingandareason.1cPracticetheconversationinthepictureabove.Thenmakeconversationsusingtheinformationin1b.A:Whosebookisthis?B:ItmustbeMary’s.J.K.Rowlingisherfavoritewriter.A:Whosetoytruckisthis?B:ItmustbeJane’slittleb

4、rother’s./ItmustbelongtoJane’slittlebrother.Becausehewastheonlylittlekidinthepicnic.A:Whosemagazineisthis?B:ItmustbeDengWen’s./ItmustbelongtoDengWen.Helovesrabbits.A:WhoseCDisthis?B:ItmustbeGrace’s./ItmustbelongtoGrace.Shealwayslistenstopopmusic.Whose…isthis?Itcan’tbe…’s.Because…Itmustbe…’s.Beca

5、use…Itcould/mightbe…’s.Because…belongto…belongto…belongto…Whose…isit?WhoseT-shirtisit?Itmustbe…’s./Itmustbelongto…Whosebookisit?Itmustbe…’s./Itmustbelongto…Whoseskirtisit?Itmightbe…Whoseglassesarethey?Theymightbe…Tips情态动词must,might,could,can’t表示推测，后面都接动词原形，都可以表示对现在情况的揣测和推断，但他们含义有所不同。must一定，肯定(10

6、0%的可能性)might,could有可能，也许(20%-80%的可能性)can’t不可能，不会(可能性几乎为零)Thedictionarymustbehis.Ithashisnameonit.TheCDmight/couldbelongtoTonybecausehelikeslisteningtopopmusic.Thehairbandcan’tbeTom’s.Afterall,heisaboy!Fillintheblankswithmust,might,couldorcan’t.1.Thenotebook___________beMing’s.Itwasonherdesk.2.Th

7、ehomework________beCarol’s.Shewasn’tatschooltoday.3.Thesoccerball____________beJohn’sorTony’s.Theybothplaysoccer,don’tthey?4.TheFrenchbook_________beLiYing’s.She’stheonlyonethatisstudyingFrench.must/mightmustmight/couldcan’t