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1、牛津深圳版英语七下Unit-6《Electricity》(Grammar)ppt复习课件can观察:Icanswim.Canyouswim?Ican't/cannotswim,butIcanski.总结:1.can表示__________.2.can后面动词用________.3.can的否定形式是:_______或________.4.一般疑问句是将can_______.有能力做某事原形can'tcannot提前HiandLoaretalkingaboutthemselves.Whataretheysaying?Readtheirconversationand
2、thencompletethestatementsbelowwithCanorCannot.P771.Hi_____playfootball.2.Lo_______paint.3.Hi_______speakasmanylanguagesasLo.4.BothHiandLo_____dance.5.Lo______driveacar,buthe____playchess.6.Hi____swim,buthe_______playtheguitar.cancancancancannotcannotcannotcannotLet'splayachingame.(接龙
3、)A:Icanswim.Canyouswim?B:Yes,Ican.Icansing.Canyousing?C:No.Ican't.Icanrideabike.Canyourideabike?D:....can/may观察:总结:1:can/may表示:____和_____.后接:_______2:can的否定形式:____________may的否定形式:________May/CanIuseyourmobilephone?Yes,youmay/can.No,youmaynot/can't.Youmay/canturnontheTV.Youmaynot/can
4、notplayinthekitchen.请求允许原形can't/cannotmaynotDaisyisnotfeelingwelltoday.Bennyisathomewithher.Readtheirconversationbelow.Filltheblankswithmayorcan.P78Benny:Yes.I____._____Icarryyourbagforyou?Daisy:Yes,youmay.That’ssokindofyou,Benny.I’mreadytogo._____youopenthedoorforme?Benny:Yes,Ican.D
5、aisy:Thanks.MaycanCanBenny:Howareyoufeeling,Daisy?Daisy:Notverywell.Benny:____________Igetyouachair?Daisy:Yes,thanks.Benny:I’mgoingout._____Iborrowyourbicycle,Daisy?Daisy:Yes,youmay.Beforeyougotomeetyourfriends,canyoucomeandseethedoctorwithme?MayMay/CanAmanisgoingtoseehisboss.Heissta
6、ndingatthedoorway.MayIcomein?Whatwouldhesayifhewantstobepolite?bossComein,please.Astudentisgoingtoasktheteacheraquestion.MayIaskyouaquestion?teacherSure.c.Aboyisthirsty.Heisaskinghismotherforsomething.MayIhaveaglassofwater?hismotherHereyouare.Youenterashop.Thegirlwillsay...MayIhelpy
7、ou?I'dliketobuysome...Youmustandmustnot观察:总结:1.must表示______和_______.后接:______2.Must提问,肯定回答:仍用______回答否定回答:用____________或_________1.WemustlistentoMissLicarefully.2.Youmustnot/mustn’tbelateforclass.3.MustIcleantheblackboardnow?Yes,youmust.No,youneedn't.No,youdon'thaveto.命令禁止原形mustyoune
8、edn'tyoudon'