Unit 1 How often do you exercise? 第三课时教学设计#TRS_AUToADD_1206066741610mARGIN-ToP:0px;mARGIN-BoTTom:0px#TRS_AUToADD_1206066741610PmARGIN-ToP:0px;mARGIN-BoTTom:0px#TRS_AUToADD_1206066741610TDmARGIN-ToP:0px;mARGIN-BoTTom:0px#TRS_AUToADD_1206066741610DIVmARGIN-ToP:0px;mARGIN-BoTTom:0px#TRS_AUToADD_1206066741610LImARGIN-ToP:0px;mARGIN-BoTTom:0px/*-jSoN-:margin-top:0,margin-bottom:0,p:margin-top:0,margin-bottom:0,td:margin-top:0,margin-bottom:0,div:margin-top:0,margin-bottom:0,li:margin-top:0,margin-bottom:0-*/单元名称Unit1Howoftendoyouexercise?课时安排第三课时教学目标1能够听懂并恰当的使用频率副词和短语描述基本饮食结构，谈论有关健康的话题。2学习完成任务所需要的语言：1)词汇：junkfood,milk,coffee,chip,cola,chocolate,drink,health,howmany,interviewer2)句子：Howoftendoyoudrinkmilk?Idrinkmilkeveryday.Doyoulikeit?No.Butmymothersaysitsgoodformyhealth.3完成课本第4页1a,1b,2a,2b,2c的教学任务。教学环节突出内容教师活动学生活动复习回顾1.Hello,boysandgirls.Nicetoseeyouagain.同学们，大家好！很高兴我们又见面了。Lasttimewelearnedasurveyfromamagazine.Doyourememberinwhichschooltheydidthesurvey?yes.youhaveagoodmemory.Andwhatsthesurveyabout?Accordingtothesurvey,75%ofthestudentsexercisethreeorfourtimesaweek.Thenyoucansay.youareright.whatabouthomework?whocanremember?Excellent!AsforwatchTV,whatistheresult？Verygood.1.Ss:GreenHighSchool.Ss:Aboutstudentsactivities.S1：moststudentsexercisethreeorfourtimesaweek.S2:moststudentsdohomeworkeverydayandsomestudentsdohomeworkthreeorfourtimesaweek.Nostudentsdohomeworkonceortwiceaweek.S3:moststudentswatchTVeverydayandsomestudentswatchTVafewtimesaweek.导入新课单词卡片1.Bytheway,howoftendoyouwatchTV?HowmanyhoursdoyouwatchTVeachtime?Howmanyhoursdoyousleepeverynight?well,Ithinkitsnotenough.class,howmanyhoursshouldyousleepeverynight?Ithinkso.Ifyouwanttokeephealthy,youmustsleepenough.Doyouthinkso?2.Sowhatotherthingsweshoulddoifwewanttokeephealthy?3.Andwhatishealthyfood?yes!Right!Doyouoftendrinkmilk?Theyaregoodforourhealth.Butwhatisbadforourhealth?Right!Likecola.Right!Likepotatochips.（展示卡片）Right!Theyhaveasamename.whoknows?yeah!junkfood.Lookatthisdrink.Itsnotjunkfood.Butitsalsobadforourhealth.Readthesewordswithmeagain!milk,cola,chocolate,potatochips,junkfood,coffee.1.IwatchTVeveryday.Abouttwohours.Aboutsixhours.Ss:Atleasteighthours.Ss:yes.2.S1:Exercise.S2:Eathealthyfood.S3:Liveatcleanplace.S4:做定期检查！3.Vegetables!Fruits!milk!yes!碳酸饮料！膨化食品！chocolate!垃圾食品！coffee!milk,cola,chocolate,potatochips,junkfood,coffeea1.Nowopenyourbooksandturntopage4.Letssee1a.Hereyoucanseesixpictures.Nowpleasematchthepictureswiththewords.2.Haveyoufinished?S1,pleasetellusyouranswer.Quitegood.Nowletsreadthewordsagain.1.学生翻开书完成1a.2.bjunkfoodamilkefruitcvegetablesfsleepdcoffee学生齐读一遍单词。1b1.S1ands2,wouldyouliketoreadtheconversationin1b?Verygood.Readafterme.Health.Healthisanounandhealthyisanadjective.2.Nowworkinpairs.Lookatthepicturesin1aandtrytoknowhowoftenyourpartnereatsthosethings.3.whichpairwouldliketoshowyourconversation?Excellent!whichpairwouldliketodoitagain?1.S1andS2readtheconversation.Health.2.学生练习对话。3.S3andS4:S3:Howoftendoyoueatvegetables?S4:Ieatthemsometimes.S3:Doyoulikethem?S4:No.Ilikeeatingmeat.Butmymotherwantsmetoeatthemeveryday.S5andS6:S5:HowoftendoyougotokFc?S6:onceaweek.S5:Doyouofteneatjunkfood?S6:yes.Ieatiteveryday.S5:well,youmustlookafteryourhealth.S6:Thankyou.2a&2b板书单词1.Nowletsdoactivity2aand2b.Itsalisteningactivity.Therearethreepeopleinthisconversation.Firstthereisaninterviewer.Doyouknowinterview?Right!Sowhatdoesinterviewermean?Readafterme.Interview-interviewer2.youcanhearanintervieweraskaboy,Billandagirl,katrinasomequestions.Thenletstellwhoishealthy.3.canyougettheanswer?IsBillhealthy?IskatrinaHealthy?4.Ifyouhaventgottheanswer,dontworry.welllistenagain.Beforewewritedowntheanswerstothosequestions,letsreadthemonebyone.5.Nowletsbegin.6.Doyouneedtolistenagain?7.Nowchecktheanswers.youmaytellmetheanswerslikethis:Howoftendoyouexercise?katrina:ev