牛津英语八年级下Unit_8_A_green_world_教案

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1、课题Unit8Agreenworld---ComicstripandWelcometotheunit课时第一课时执教时间复备人教学目标1.知识目标：2.词汇：dig,serious,cause,wise,breadfruit,reduce,recycle词组：plantmoretrees,reduceairpollution,byridingbicycles,savewater,takeshortershowers,saveenergy,turnoffthelights,protecttheenvironment,byrecyclingwaste,causeseriousair

2、pollution,句子：Willmoretreesbeplantedthisyear?Wecanreduceairpollutionbyridingbicycles.Wecansavewaterbytakingshortershowers.Wecansaveenergybyturningoffthelightswhenweleavearoom.Wecanprotecttheenvironmentbyrecyclingwaste.Moreandmorefamiliesowncarsandthiscausesseriousairpollution.It’swiseforpeopl

3、etochoosepublictransportorridebicycles.Weshouldremembertoturnoffthelightswhenweleavearoom.2.技能目标：1)能准确运用有关如何保护环境的表达；2)能就环保的话题用英语展开讨论。3.情感目标：帮助学生认识保护环境的重要性，培养学生保护环境的意识。教学重点1)能准确运用有关如何保护环境的表达；2)能就环保的话题用英语展开讨论。教学难点能就环保的话题用英语展开讨论。教学媒体多媒体教学过程Step1：预习指导与检测Step2：展示目标Step3：课堂导学与互动任务一：Lead-inWhatisth

4、eboydoing?Why?Whatshouldwedowhenweleavearoom?Howcanwereduceairpollution?Whatcanwesavebytakingshortershowers?Ourplanetisintrouble!Weshouldtryourbesttoprotecttheenvironment.Whatelsecanwedo?(Turnoffcomputerswhenwearenotusingthem.Usebothsidesofapiecepaper.Sende-mailsore-cardsinsteadoflettersorpo

5、stcards.Reducewaste.Buyproductsthatwecanuseagain.第19页2021-8-9Usecoldwaterinsteadofwarmorhotwatertowashourhandswhenpossible.Don’tusechopsticksthatcanbeusedonlyonce.Don’tcutdowntreestomakepaper.)任务二：AgreenlifeTheclass1,Grade8studentsaretalkingaboutwaystoliveagreenlife.Lookatthemandmatchthemwit

6、hthecorrectsentences(PartAonpage107).MrWuisaskingthestudentshowtoliveagreenlife.Listenandanswer:Whatshouldwedotoliveagreenlife?任务三：DiscussionThinkofthefollowingsituations.Workingroupstowritedownthewaysoflivingagreenlife.A:InalibraryB:InclassC:AtadinnerpartyD:IntheparkE:InthezooDiscuss:Howcan

7、weliveagreenlife?Workingroupsandmakeanewconversationabouthowtoliveagreenlife.任务四：Lead-inDoyouthinkHobowillplanttreestomakeourearthgreener?WhataboutEddie?任务五：Listenandanswerthequestions.1.WhydoesHobowanttoplantmoretrees?2.DoesEddiewanttogowithHobo?3