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1、Revision情态动词:can&mustSingasongCanwewearhatsinschool?Canwelistentomusic?Whatelsedowehavetodo?Wehavetoeatinthedininghall.Dowehavetowearauniform?CanyouwatchTVafterschool?Canyougooutonschoolnights?Whatelsedoyouhavetodo?Ihavetopracticeguitareveryday.Doyouhave
2、tocleanyourroom?Yes,wecan!Yes,Wedo.Yes,Ican.Yes,Ican.No,Ican’t.Yes,Ido.No,wecan’t.No,wecan’t.情态动词:表示允许;可以cancan`t(cannot)表示应该,必须mustmustn`t(mustnot)Forexample:We____playbasketballafterclass.We____playbasketballintheclassroom.Forexample:We____writeonthebo
3、ok.We____writeonthewall.cancan`tmustmustn`tMakesentenceswithcan,can`t,mustormustn`t.Youmustn`tsmoke.OrYoucan`tsmoke.Forexample:Youmustn`twalk.OrYoucan`twalk.Makesentenceswithcan,can`t,mustormustn`t.Youmustn`tmakenoise.OrYoucan`tmakenoise.Youmustbequiet.Y
4、oucanwalk.Youmustn`tdrinkoreat.OrYoucan`tdrinkoreat.Makesentenceswithcan,can`t,mustormustn`t.Makesentenceswithcan,can`t,mustormustn`t.Wecanhavelunchatschool.Canwehavelunchatschool?Yes,wecan.No,wecan`t.Theymustbringtheircoats.Musttheybringtheircoats?Yes,t
5、heymust.No,theyneedn`t一般疑问句回答一般疑问句回答--Canwefight?--No,wecan`t.Wecan`tfightMakeshortconversations.Forexample:fightForexample:--Canwefight?--No,wecan`t.Wecan`tfight.1talkinclass2spit3drawonthewallPairworkPairworkForexample:we,goMustwego?Yes,wemust./No,wene
6、edn`t.1they,eatthefood2she,bringacoat3theboy,playbasketballWatchthefilm,say:Wecan`t…inclass.Wemustn`t…inclass.Writedownthesentencesonyourpaper.wordstohelp:makenoise(制造噪音)smoke(抽烟)GroupworkDiscuss:Whatwemiddleschoolstudentscandoatschool?Whatwecan`t/mustn`
7、tdoatschool?Makerules(规则)likethis:Wecan/can`t…atschool.Wemust/mustn`t…atschool.wordstohelp:grass(草地)distroy(破坏)droplitter(扔垃圾)bepolite(有礼貌)do…byourselves(自己做…)Writethemdownonyourpaper.GroupworkGiveyourreport:Wecan….Wemust…Wecan`t…Wemustn`t…wordstohelp:gr
8、ass(草地)distroy(破坏)droplitter(扔垃圾)bepolite(有礼貌)do…byourselves(自己做…)Thankyou!
