Unit6ElectricityUnit6ElectricityGrammarGGrraammmmaarrModalVerbsModalVerbsIcancanplaybasketballwell.CanCanyou?No,Ican’tcan’t.ButIcancanswimfast.Icancansingbeautifulsongs.CanCanyou?No,Ican’tcan’t.ButIcancanplaykonfu.CanCanyou?No,Ican’tcan’t.AcanandcannotWeusecancanandcannot(can’t)cannot(can’t)tosayweareableornotabletodothings.Wecancanuseelectricitytodomanythings.Wecannot(can't)cannot(can't)electricity.CanCanyouthinkofanexample?Yes,Icancan./No,Icannot(can't)cannot(can't).1.Hi______playfootball.2.Lo________paintpictures.3.Hi_____speakasmanylanguagesasLo.4.BothHiandLo______dance.5.Lo_____driveacar,buthe_____playchess.6.Hi____swim,buthe_______playtheguitar.cancancan'tcan'tcan'tcan'tcancancan'tcan'tcancancancancan'tcan'tYes,youmay/canmay/can.May/CanMay/CanIsitdown?___________Icomein?Yes,youmay/canmay/can..No,youmaynotmaynot/can't.can't.May/CanMay/CanBmayandmaynotWeusemaymayandmaynotmaynottoaskforandGivepermission(许可）.Wealsousecacannandcannot(can’t)cannot(can’t)forthesamepurpose.May/CanMay/CanIuseyoumobilephone?Yes,youmay/canmay/can.No,youmaynot/can't.maynot/can't.Howareyoufeeling,Daisy?Notverywell.____Igetyouachair?Yes,thanksMayI'mgoingout.__________Iborrowyournewbicycle?Yes,youmay.Beforeyougotomeetyourfriends,canyoucomeandseethedoctorwithme?May/CanMay/CanYes,I____._____Icarryyourbagforyou?Yes,that'sverykindofyou,Benny.I'mreadytogo._____youopenthedoorforme?Yes,IcanThankscancanMayMayCanCanWemustmustsavewater.Wemustmustnotwastewater.Youmustn’tmustn’tsmoke.Mustyoudohomeworknow?Yes,Imust.Mustyoudoyourhomework?No,Ineedn’t.Canyouplaywithme?Sorry,Ican’t.Youmay/canplaywithJim.CmustandmustnotWeusemustmustandmustnot(mustn’t)mustnot(mustn’t)totellpeoplewhattodoorwhatnottodo.Youmustnot/mustn'tmustnot/mustn'tdothatBenny!Wemustmustalwaysbecarefulwithelectricity.Theymustnot/mustn'tmustnot/mustn'tplayneartheheater.drinkmorewatergotobedearlyeatcoldfoodsharecupswithothersgooutalonetakethemedicineontime1.Imustdrinkmorewater.2.____________________________________3.______...
