singsingIcansingCanyousing?Yes,Ican.\No,Ican’t.dancedanceCanyoudance?Yes,Ican.\No,Ican’t.IcandanceswimswimCanyouswim?Yes,Ican.\No,Ican’t.IcanswimdrawdrawCanyoudraw?Yes,Ican.\No,Ican’t.IcandrawplayplaythetheguitarguitarCanyouplaytheguitar?Yes,Ican./No,Ican’t.IcanplaytheguitarplayplaythethedrumdrumssdrumdrumssplayplaythetheviolinviolinviolinviolintrumpetPlaythetrumpetPhrases:playthepianothetrumpetthedrumstheguitartheviolin弹钢琴吹喇叭打鼓弹吉他拉小提琴playfootballbasketballvolleyballchesscards踢足球打篮球打排球下棋打牌Whatcanthesepeopledo?Matchtheactivitieswiththepeople？1.sing___2.swim___3.dance___4.draw___5.playchess___6.speskEnglish___7.playtheguitar___1aegdbcafbfdcageCanyouplaytheguitar?Yes,Ican.Icanplaytheguitar.No,Ican’t.Ican’tplaytheguitar.swimspeakEnglishsingplaysoccerpaintplaychessdanceplaytheguitarChainworkA:Canyou……?B:Yes,Ican./No,Ican’t.Canyou….C:Yes,Ican./No,Ican’t.Canyou…(1)(2)(3)(4)(5)(6)(7)(8)Pairwork:Talkaboutyourself!Whatcanyoudo?Ican….ButIcan’t….T:Icanplaytheguitar.Whatcanyoudo?S1:Icanplaytheviolin.Whatcanyoudo?S2:Icanplaythepiano.Whatcanyoudo?...特快专列Quick!Quick!Quick!singpaintswimspeakEnglishplaytheguitardanceplaychessplaycomputerplaythedrumsplaytheviolinplaythepianoIcansingandIcanspeakEnglish.ButIcan'tplaybasketballtalentshowT:Whatcanyoudo?S1:Icansing.S2:Icansinganddance.S3:Icansing,danceand….T:Whatcan’tyoudo?S1:Ican’tswim.S2:Ican’tswimorplaytheguitar.S3:Ican’tswim,playtheguitaror…Say:Ican…,…and…,butIcan’t…,…or….Shecan...Hecan…Theycan…Askandanswer:A:Canhe/she…?B:Yes,he/shecan./No,he/shecan’t.Whatcanhedo?Hecandance.Canhedance?Yes,hecan.WhatcanMarydo?Shecanplaybasketball.CanMaryplaysoccer?No,shecan’t.Whatcantheydo?Theycanplaychess.Cantheyplaychess?Yes,theycan./No,theycan’t.Whatcantheydo?Theycandance.Cantheydance?Yes,theycan./No,theycan’t.Shedoesn’thavearms(手臂),butshe_________withherfoot(脚).canpaintS:Canshe…?T:Yes,shecan./No,shecan’t.Shecan’twalk(走),butshe_______________.canplaytennisS:Canshe…?T:Yes,shecan./No,shecan’t.Hedoesn’thavearms,buthe__________________.canplayping-pongS:Canhe…?T:Yes,hecan./No,hecan’t.Hedoesn’thavearms,buthe__________.canswimS:Canhe…?T:Yes,hecan./No,hecan’t.He_____hear(听见).Buthe_________________.They___________.Butthey__________.They________standup(站立).Butthey____________________.can’tcancancan’tcanplaybasketballBeethovenplaythepiano贝多芬can’tspeakdance重点、难点一、Can的用法(1)它是辅助动词帮助说明能力、意愿等的词，can后跟动词原形，并且它不随主语人称的变化而变化。Eg.Icansing.Hecanswim.(2)变否定句直接在can后加“not”。Eg.Icannotdance(3)变一般疑问句直接把can提前。Eg.Canyoudance?Whatcanyoudo?GrammarfocusCan的肯定句及否定句形式：IWeYouSheHeItTheycan/can’tplaytheguitar.Can的一般疑问句形式：CanIweyousheheittheyplaytheguitar?Can的肯定及否定回答：Yes,IWeYouShecan.HeItTheyNo,can’t.Iweyousheheitthey情态动词can小结:后面总是接动词原形,没有人称和数的变化.意思是”能,会”.用法口诀:情动can表能力,和行为动词不分离.不管主语如何变,can的模样永不变.只要出现情动can,动词原形后面站.一般疑问can提前,否定can后not添.趁热打铁1.Theycanplaybasketballafterclass.(改为一般疑问句,并作肯定和否定回答.)_______they_____basketballafterclass?______,they______.______,they______.2.LiuLincansinginEnglish.(改为否定句)LiuLin___________inEnglish.CanplayYescanNocan’tcan’tsing-Sing,sing,sing,can...
