英语人教版九年级全册unit8 sectionA 2a-2d.ppt

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1、Unit8SectionAPeriod1(1a—2d)Whose…isit?WhoseT-shirtisit?Itmustbe…’s./Itmustbelongto…Whosebookisit?Itmustbe…’s./Itmustbelongto…Whoseskirtisit?Itmightbe…Whoseglassesarethey?Theymightbe…Whatdoyouusuallyhaveinyourschoolbag?hairbandT-shirttennisballsbookmagazineWhose…is

2、this?Itcan’tbe…’s.Because…Itmustbe…’s.Because…Itcould/mightbe…’s.Because…belongto…belongto…belongto…2aBobandAnnafoundaschoolbagatthepark.Listenandwritedownthethingsintheschoolbag.Thingsintheschoolbag1.__________________________.2.__________________________.3._____

3、_____________________.T-shirthairbandtennisballsTheperson________gotoourschool.Theperson________beaboy.It________beMei’shairband.Thehairband_______belongtoLinda.It________beLinda’sschoolbag.can’tcouldmightmust2bListenagain.Fillintheblanks.mustUse“must”toshowthatyo

4、uthinksomethingisprobablytrue.Use“might”or“could”toshowthatyouthinksomethingispossiblytrue.Use“can’t”toshowthatyouarealmostsuresomethingisnottrue.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(100%的可能性)might,could有可能，也许(20%-80%的可能

5、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.Theho

6、mework________beCarol’s.Shewasn’tatschooltoday.3.Thesoccerball____________beJohn’sorTony’s.Theybothplaysoccer,don’tthey?4.TheFrenchbook_________beLiYing’s.She’stheonlyonethatisstudyingFrench.must/mightmustmight/couldcan’t5.Ican’tfindmybackpack.It___________bestill

7、atschool.6.Thephoto__________beLu’s.Thosearehisparents.7.Theredbicycle___________beHu’s.Shehasabluebicycle.8.Thisticket___________bemyaunt’soruncle’s.They’rebothgoingtotheconcert.must/mightmustcan’tmight/could【2012甘肃鸡西市】—Isthatyourteacher?—That_____beMr.Wang.Hehas

8、gonetoJapanwithhiswife.A.can’tB.mustn’tC.maynot【2012湖北武汉】－You_____behappywiththestrongpublicsupportyou’vereceived.－Yes,you’reright.I’mreallyexcited.A.ma