Unit3Couldyoupleasecleanyourroom第3课时SectionB1a-2e教学目标一、知识与技能1.掌握重点词汇和短语。2.进一步复习、巩固表示委婉请求的句型和答语。3.培养听、说、读、写综合能力。二、过程与方法两人小组，多人小组对话，练习。三、情感态度与价值观了解人们对做家务的不同观点和理由。明确作为青少年我们有责任，有义务帮父母分担家务。教学重点进一步复习、巩固表示委婉请求的句型和答语。教学难点培养听、说、读、写综合能力。教法导航任务型教学法，听说读写相结合综合教学法。学法导航两人小组、多人小组讨论，交流，个人独立思考。教学准备图片、多媒体教学过程Step1GreetingsGreetthestudentsasusual.Step2RevisionAsksomestudentstoreadtheirletterstotheclass.Step3DiscussionAsk：Doyouhelpyourparentsdothechoresathome?Doyouaskyourparents’permissionfor?Doyourparentsaskyoutodosomethingsforthem?Givesomepicturesandanswerthefollowingquestions：Whatdoyourparentsaskyoutodo?Whatdoyouaskyourparents’permissionfor?Thestudentstalkaboutthequestionsingroups.Thenasksomestudentstoreporttheiropinions.Step4Practice1a.Whatdoteenagersasktheirparents’permissionfor?Whatdoparentsasktheirteenagerstodo?Writeparentsorteenagersnexttoeachphrase.1.buysomedrinksandsnacks2.borrowsomemoney3.cleanyourroom4.invitemyfriendstoaparty5.gotothestore6.useyourCDplayer7.takeouttherubbish8.makeyourbedChecktheanswerstogether.Thenencouragethestudentstothinkofmorethings.Step5Pairwork1b,Getthestudentstoworkinpairsandusethephrasesin1atomakeconversationslikethis：1.Parents：Couldyouplease…?Child：Yes，sure./Sorry，Ican’t.Ihaveto...2.Child：CouldI…?Parents：Yes，youcan./No，youcan’t.You...Thenasksomepairstoactouttheconversations.Step6Listening1cListentoaconversationbetweenSandyandhermom.Check(√)thethingsin1athatyouhear.1.buysomedrinksandsnacks2.borrowsomemoney3.cleanyourroom4.invitemyfriendstoaparty5.gotothestore6.useyourCDplayer7.takeouttherubbish8.makeyourbed1dListenagain.Fillinthechart.Whataretheygoingtodo?Sandy’smomSandyinviteherfriendsSandyandDaveStep7PairworkYouarehavingaparty.Inviteyourpartnertocometoyourpartyandaskforhelpwiththesethings.So，talkaboutthefollowingthingswithyourpartner.e.g.A：Wouldyouliketocometomybirthdayparty?B：Yes，I’dloveto./Sorry，Ican’t.Ihaveto…A：Couldyoupleasetakeouttherubbish?B：Yes，sure./No，Ican’t.Ihavetodo…Step8Reading2a,WarmingupDiscussthequestionswithyourpartner1.Whatdoyouoftendotohelpyourparentsathome?2.Doyouthinkkidsshouldhelpoutwithchoresathome?2b,SkimmingTheSundayMailmagazineinvitedparentstowriteaboutwhethertheythinkyoungpeopleshoulddochoresathome.Skimthefollowingletters.Whichoneagreesandwhichonedisagrees?Afterthestudentsansweringthequestions，askthemtoanswertwomore：1.WhatisMs.Miller’sopinion?2.WhatisMr.Smith’sopinion?2c,AccordingtoMr.SmithandMs.Miller，whataretheprosandconsaboutkidsdoingchores?Asksomestudentstoreporttheiranswers.2d,Writeonesentencewitheachphrasefromtheletters.Aftercheckingtheanswers，explainsomephrasesifnecessaryandaskthestudentstorememberthem.2e,DiscussionDiscussthequestionsin2ewithapartner.Step9Languagepoints1.Itistheparents’jobtoprovideacleanandcomfortableenvironmentathomefortheirchildren.1)此处代词it仅为形式上的主语，真正的主语是toprovide…fortheirchildren。我们也可将Itisone’sjob(duty，…)todosomething.视为一个固定的句型，表示“做某事是某人的工作(职责等)”。如：It’severyteacher’sjobtoexplainthingsclearlytothestudents.把东西给学生讲明白是每一位老师应做的事情。2)provide作动词，意为...
