Unit8ItmustbelongtoCarlaSectionA1a-2d情境引入Whosedogisthis?ItmustbeLiuDehua’s.Itmight/couldbe____.Heisasingerandactor,heiswell-known.情境引入Heisabasketballplayer.Whosecaristhis?Itmight/couldbe__.Itcan’tbe_____.Itmustbe_____.情境引入Heisabasketballplayer.Whosecaristhis?Itmight/couldbe__.Itcan’tbe_________.Itmustbe_________.YaoMing’s情境引入Liuxiang-It______beLiuXiang’s.-Whoseexercisebookisthis?ItmustbelongtoLiuXiang.(属于)Becauseithashisnameonit.must情境引入-It_______belongtoBush.Because___________________Bush-Whoseredbicycleisthis?can’thisbikeiswhiteandblue.活动探究Whosethingsarethese?Makeaconversationwithyourpartners.Usingthewordsmust,could,might,andcan’t.AmyAliceTom活动探究2b.Listenagain.Fillintheblanks.1.Thepersonmustgotoourschool.2.Theperson__________beaboy.3.It______beMei’shairband.4.Thehairband_________belongtoLinda.5.It_______beLinda’sschoolbag.can’tcouldmightmust活动探究活动探究情态动词must,might,could,can’t表示推测的含义与用法。情态动词must,might,could,can’t后面都接动词原形，都可以表示对现在情况的揣测或推断，但他们的含义有所不同：must一定，肯定（100%的可能性）might,could有可能，也许（20%~80%的可能性）can’t不可能，不会（可能性几乎为零）活动探究情态动词must,might,could,can’t表示推测的含义与用法。情态动词must,might,could,can’t后面都接动词原形，都可以表示对现在情况的揣测或推断，但他们的含义有所不同：TheCDmight/couldbelongtoTonybecausehelikeslisteningtopopmusic.Hemightstayathome.Afterall,heisalittleboy!2dRole-playtheconversation(P58)活动探究延伸拓展belongtosomeone和besomeone’s含义基本相同，都表示“属于某人，归某人所有”，但要注意用法上的区别：belongto＋名词或宾格代词。besomeone’s+名词所有格或名词性物主代词e.g.TheEnglishbookmightbelongtome.TneEnglishmightmine.TheEnglishbookmustbelongtoTom.TheEnglishmustbeTom’s(Englishbook).belongtosomeone和besomeone’s随堂练习FillintheblankswithFillintheblankswithmust,might/must,might/could,can’t,belongto.could,can’t,belongto.1).Whoseearringsarethese?They__________beMary’s.sheneverwearsearrings.2).Thetelephoneisringing,butnobodyanswersit.He____________beout.3).－“Whoseisthisbook?Oh,it________beMary’s.Hernameisontheback.”－“No,it_________________me,shegaveittomeyesterday.”can’tmustbelongtocould/might小结与作业情态动词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()…+besb’s）Itmust/might/could推测beTony’s（是…的）belongtoTony.（属于…）不可能可能一定belongtosbWhose…isthis?小结与作业HomeworkFillintheblankswithmust,may,might,could,can’t1.Whoseearringsarethese?They_____beMary’s.shewearsearringssometimes.2.Gina______cometothepartytonight,butI’mnotsure.3.Thetelephoneisringing,butnobodyanswersit.He______beathome.小结与作业HomeworkFillintheblankswithmust,may,might,could,can’t4.IsthisLanQiang’sboxingglove?Yes,it_____behis.Thereishisnameontheback.5.You’dbettertakeanumbrella.It______rainthisafternoon.Believeinyourselves
