译林英语四年级上册Unit7Howmuch教案

译林英语四年级上册Unit7Howmuch教案教学目标掌握并熟记数词0-100。能够描述物品价格。能够问答关于物品价格的问题。教学重点数词的熟记和使用。描述和询问物品价格的能力。教学难点数词的掌握和使用。情景模拟练习。教学方法对话练习。角色扮演。Groupwork。教学过程Step1Warm-upGreetthestudentsandreviewthegreetingsfromthepreviousunit.AskthestudentsiftheyknowanynumbersinEnglish.Writenumbers0-100ontheboardandaskthestudentstorepeatafteryou.Reviewthenumberswithaclassgameofcountingupto100.Step2PresentationPresentthenewvocabularyoftheunit:price,howmuch,dollar,centandshowpicturestohelpstudentsunderstandthenewwords.Modelthequestionsandanswersfortheclass.Forexample:Teacher:Howmuchistheteddybear?Student:It’sfivedollars.Repeatthequestionsandanswerswiththewholeclassuntileveryoneunderstands.Step3PracticeWorkwithstickers:distributeavarietyofstickerstoeachstudentandaskthemtopricetheirownstickerswithdollarsandcents.Oncefinished,studentswilltradestickersandaskoneanotherhowmuchtheirstickerscost,respondingwithanappropriateanswer.Dividetheclassintosmallgroupsandgiveeachgroupseveraltoycardswithdifferentprices.Thestudentswilltaketurnsaskingandansweringhowmuchthetoycardcosts.Playagame:showapictureofanobjectandaskthestudentstoguesstheprice.Thosewhoguesscorrectlygetpoints.Thegamecanalsobeturnedintoateamcompetition.Step4ProductionDividetheclassintoprsandaskthemtomakeashoppinglist,takingturnstoaskandanswerhowmucheachitemcosts.Role-play:Studentswillsplitintobuyerandsellerrolesandtheywillhaveaconversationaboutbuyingandsellingitems:studentAwillbethebuyer,andstudentBwillplaytheroleoftheseller.Theywillaskandanswerquestionsabouttheitem’sprices,andmodelthesituationofanactualsale.Step5HomeworkAssignworkbookpagesrelatedtothevocabularyandexercisesofthelesson.教学总结在这一节课中，我们学习了数词0-100以及描述物品价格的词汇。我们学了如何问和