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1、Unit5 ItmustbelongtoCarla SectionAPeriod2A:Whosethingsarethese?B:Itmust/could/might/can’tbe…A:Why?B:…AmyTomAliceLostandFoundA:Whosedoyouthinkthefootballis?B:Ithinktheownermustbeaboy.Boyslikeplayingfootball.mustmightcouldcan’taboyagirlamanawomanastudent…Talkaboutthethingsinthelostandfoundo
2、ffice.LostandFoundbaseballglove(棒球手套)A:Whosebackpackisthis?B:Look!Herearesomeearrings.Theownercan’tbeaboy.A:Well,itcouldbeaboy.Theearringsmightbeapresentforhismother.Lindahaslostherbackpack.Wheremightherbackpackbe?librarygymsymphonyhall(音乐厅)DearAnna,______ifyouhaveanyideawhereitmightbe,pl
3、easecallme.______IthinkIdroppeditduringtheconcertsoitmightstillbeinthesymphonyhall.______Itriedtocallyoubutyourmomsaidyouwerestillatyouroptometristappointment(Ihopeyournewglasseslooknice!)______IreallyneeditbecauseIhaveamathtesttomorrow.It’scrucialthatIstudyforitbecauseitmakesup30%ofthefi
4、nalexam.______I’mreallyanxious,becauseIcan’tfindmybackpack.Thanks,Linda3aReadandnumberthesentencesinorder.52431TaskTwoWhenyoureadthemessage,youmustmeetsomewordsyoudon’tknow.Circlethemandtalkaboutthem.Usecan’t,must,couldormight.A:Whatdoyouthink“anxious”mean?B:Well,itcan’tmean“happy”.A:Itmi
5、ghtmean“worried”.B:Oh,yes.Sheisworriedbecauseofhertest.1.Ifyouhaveanyideawhereitmightbe,pleasecallme.Ifyouhaveanyidea…=Ifyouknow…意思是:如果你知道……any用于if引导的条件从句中,有“若干的，有多少”的意思。Explanatione.g.Ifyouhaveanytime,I’dliketotalkwithyou.2.IthinkIdroppeditduringtheconcertssoitmightstillbeinthesymphonyha
6、ll.during用在已知的时期、节日或表示时间概念的名词前。e.g.duringthesummer,duringmyholidays,duringourstayinJapan.意思为:“当…之际”既可指某一动作在某个时期内连续不断的发生,也可指某个动作在这一时期内的某一时间发生：e.g.Itsnowedalldaybutstoppedsnowingduringthatnight.1.---Whosebookisthis?---ItmustbeMary’s.ItmustbelongtoMary.SectionA重点句型:3.Thehairbandmightbelongto
7、Linda.mightbeLinda’s.2.---WhoseFrenchbookisthis?---ItcouldbeAli’s.ShestudiesFrench.4.TheT-shirtcan’tbeJohn’s.It’smuchtoosmallforhim.(肯定;一定)(可能)(可能)(不可能)Fillintheblankswithmust,may,might,could,can’tWhoseearringsarethese?They_____beMary’s.shewearsearringssometimes.Gin
