四年级英语上册 Unit 2 Can you swim（第2课时）课件1 牛津上海版

第2课时:ListenandsayAskandanswerUnit2Canyouswim?Module1GettingtoknowyouReviewTips:老师说指令，学生做动作。如果指令前没有Simonsays，学生按照指令去做，如果有Simonsays，学生则保持不动。FreetalkCanyou…?Yes,Ican./No,Ican’t.Whatcanyoudo?Ican…同桌两人一组，根据实际情况，相互询问，彼此会做什么。LookandsayrunswimflydrawListenandanswerShecanrunfast,swimandfly.Whatcanshedo?Hername’ssupergirl.What’shername?WatchandanswerCansupergirldraw?No,shecan’t.WatchandanswerDoyouknow?句子结构：主语+can+动词原形。主语+can’t+动词原形。表示某人（不）会做某事。can的否定形式can’t。can’t=cannotShecanswim.Shecan’tdraw.句子结构：问句：Can+主语+动词原形(+其他)?答语：Yes,主语can./No,主语can’t.用来询问某人是否会做某些事情。can是情态动词，意思是“能、会”，后面接动词原形。Canshefly?Yes,shecan.Doyouknow?Doyouknow?great意思为：太棒了！Supergirlisgreat.Roleplay在小组内，练习对话并表演。FillintheblanksSupergirlcan_____fast.Supergirlcan_____.Supergirlcan_____.Supergirlcannot_____.Kitty:Supergirlis_____!Supergirlcanswim.Canyouswim,Alice?Alice:Yes,Ican._____youswim,Kitty?Kitty:No,Ican’t.Alice:Whatcanyoudo?Kitty:Ican_____.runswimflydrawgreatCandrawAskandanswerWhatcanshedo?Shecanrun.Whatcanhedo?Hecanjump.AskandanswerCanshewrite?Yes,shecan.AskandanswerCanshefly?Yes,shecan.AskandanswerCanhefly?No,hecan’t.Hecandraw.AskandanswerAskandanswerKittyAliceJoeJillPeterAskandanswerS1:CanKittydance?S2:No,shecan’t.S1:Whatcanshedo?S2:Shecandrawandskate.AskandanswerS1:CanPeterdraw?S2:No,hecan’t.S1:Whatcanhedo?S2:Hecanskateandswim.Readandchoose.()1.Shecanrunvery_______.A.muchB.fastC.good()2.Myclassmatescanswim_______skate.A.andB.butC.too()3.The_______can’tswim.A.hensB.ducksC.frogsBAAReadandchoose.()4.—What__________do?—Icanskip.A.canyouB.youcanC.doyou()5.—__________ishe?—He’sPeter.—__________canhedo?—Hecanskateandswim.A.How,WhatB.What,WhatC.Who,WhatCASummary介绍别人(不)会做的事情：He/Shecan/can’t…询问某人是否会做某些事情：Canhe/she…?Yes,he/shecan./No,he/shecan’t.1.听录音，跟读课文20分钟。2.预习Sayandact和Learnthesounds。Homework