Unit7Howmucharethesesocks?(Period2:SectionA2a–2e)Teachingaimsandlanguagepoints:1.Learnthesewordsandbeabletosay,readandwritethesewords:big,small,short,long,apairof2.Beabletoofferhelpandtalkaboutclothingandpriceslike：CanIhelpyou?Ineedasweaterforschool.Whatcolordoyouwant?Itlooksnice.I’lltaketwopairs.Hereyouare.Teachingkeypoints:Learningthetargetlanguage“CanIhelpyou?”“Hereyouare!”etc.Andcanapplytheminshopping.Reviewthesentences“Howmuchis/are…?”Teachingdifficultpoint:Beabletoapplythepolitenesstermsduringshopping.Teachingsteps:教学
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说明1.通过听歌看歌词复习已学过的表颜色的单词。为下一步谈论衣物做准备。1.Warning-upandrevision(课堂热身和复习)(1)Dailygreetingtothestudents（日常问候）(2)Revision（复习）:Revisethewordsofcolors.Watchandlistentothesongofcolors.GettheSstorememberthewordsofthecolors.Asksomestudentstospeakoutthewordsofthecolorsinthesongandspellthem.2.用旧句型，旧单词引出新词汇。要求学生通过已学的单词拼读生词和看音标拼读单词，培养学生的观察力和拼读单词的能力。2.Presentation(呈现新知识)(1)Presentthenewwords:small,big,long,shortT:What’sthisinEnglish?(showingapictureofahat)S:It’shat.T:Whatcolorisit?S:It’spurple.(TeacherhelpstheSstoanswerlike：It’sapurplehat.It’sasmallpurplehat.)HelptheSstopronouncethenewwordsmallbyreviewingballandcall.Presenttheothernewwordsinthesameway.3.Listeningpractice.(听力练习)3.由于前面已复习并引入了颜色和大小长短的单词，所以可以跳过2a,直接进入2b。听力练习前先描述图片中的物品，既可以充分地发挥图片的作用，增加学生的口头练习量，又可为听力做准备，使学生可更好地完成听力练习。(1)AsksomeSstodescribethepicturesin2b.(2)Listenandcirclethethings.(3)Listenandfillinthepricetags.(4)Checktheanswersingroupslike:T:Ilikethebigpurplehat.Howmuchisit?Ss:It’s5$.(老师和学生问答做示范，小组与小组之间模仿进行口语练习，既能完成2b练习，又能操练2e句型，同时复习了“Howmuchis/are句型，为学习2d部分做铺垫。)4.Workon2e.Talkaboutthepicturein2e.Introducethepeopleinthepicture.Sothatstudentscaneasilyunderstandthemeaningoftheconversation.4．学生听读对话，再通过同桌相互讨论读，理解对话中的句意，其中个别生词引导学生看单词表。指导学生完成汉译英的练习。通过讲评翻译练习，帮助学生克服难点。T:Wherearethepeopleinthepicture?Ss:Theyareinaclothesstore.T:Whoarethey?ThegirlisMary.Thewomanisthesellerinthestore.(1)Listentotheconversation.Ask:WhatdoesMarywant?(2)Readaftertherecord.(ortheteacher)(3)AskSstodiscussthemeaningoftheconversation.Thenaskapairofstudentstotranslateit.Nexttheteacherwillmakecomment.(4)TandSs,girlsandboysrole-playtheconversation.5．总结重点句型，对学生进行必要的点拨.以加强其记忆。5.Summary.售货员提供服务的表达法:CanIhelpyou?(回答：Yes,please.Ineedsth.
)WhatcanIdoforyou?(回答：Ineed/wantsth.)询问价格时：Howmuchis+单数名词?Howmuchare+复数名词？决定购买时说：I’lltakeit/them.(回答：Hereyouare.)6.ExerciseAskthestudentstomakeupthenewconversationbyfillingtheblanksoftheexercisesonPPT.8.HomeworkMakeyourownconversationlike2eandwriteitdown.
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