七年级英语下册Module5Unit1WhatcanIdoforyou教案外研版

一、教学目标本课旨在引导学生围绕“购物”这一核心话题展开学习与交流。通过一系列递进式的教学活动，帮助学生理解并初步运用与购物相关的核心词汇和句型，特别是服务员与顾客之间的基本对话模式。具体而言，学生应能：2.技能层面：能听懂简单的购物对话，理解其主要信息；能运用所学词汇和句型，在模拟的购物情境中进行简单的口头交际，例如询问需求、表达意愿、回应感谢等。3.情感与文化层面：培养学生在日常交往中的礼貌用语习惯，了解购物场景中的基本礼仪，鼓励学生积极参与合作学习，提升用英语解决简单实际问题的兴趣和信心。二、教学重难点*教学重点：*核心句型"WhatcanIdoforyou?"及其常见应答"Iwant(tobuy).../I'dlike..."。*如何用"Howmany...?"和"Howmuch...?"询问物品的数量和价格（初步感知，为后续深入学习铺垫）。*购物场景中的常用礼貌用语。*教学难点：*"Howmany"与"Howmuch"的初步区分使用（前者修饰可数名词复数，后者修饰不可数名词）。*在模拟情境中灵活运用所学句型进行连贯对话。*部分新词汇的准确发音和意义理解，如"kilo"。三、教学准备1.教师准备：多媒体课件（PPT）、录音机或播放器、单词卡片（食物、水果、饮料等图片及对应的英文单词）、部分实物道具（如苹果、香蕉、书本、铅笔、小袋子等）、价格标签（可选）。2.学生准备：预习本单元新单词，准备好英语课本、练习本、笔。四、教学过程Step1:Warm-up&Lead-in(热身与导入)(约5分钟)1.Greetings(问候)*Teacher:"Goodmorning,class!/Hello,everyone!"*Students:"Goodmorning,teacher!/Hello,...!"*Teacher:"Howareyoutoday?"*Students:"I'mfine,thankyou.Andyou?"*Teacher:"I'mgreat,thanks.Now,let'ssingasongtogether,OK?(可选：播放一首与颜色或物品相关的英文歌曲，活跃课堂气氛。)"2.Lead-in(导入新课)*Teacher:(出示一个苹果或苹果图片)"Look,what'sthis?"*Students:"It'sanapple."*Teacher:"Yes,it'sanapple.Ilikeapples.Doyoulikeapples?"(引导学生回答)*Teacher:"Ifyouwantanapple,wherecanyougotogetit?"(引导学生思考，可能回答"shop","supermarket"等)*Teacher:"Yes,maybeashoporasupermarket.Today,wearegoingtolearnhowtotalkaboutshoppinginEnglish.Module5Unit1:WhatcanIdoforyou?"(板书课题)Step2:Presentation(新知呈现)(约15分钟)1.Introducenewwords(词汇学习)*Teacher:(利用PPT或实物卡片，展示本单元核心商品词汇，如banana,orange,milk,rice,book,pen,bag等)"Lookandlearn.What'sthis?It'sabanana.B-A-N-A-N-A,banana."(领读，正音，学生跟读)*同样方法教授其他词汇，可结合"What'sthis?It'sa/an..."和"Whatarethese?Theyare..."进行复习和新授。*快速认读：教师出示单词卡片，学生快速说出单词。2.Introducekeysentencepatterns(句型呈现)*Teacher:(创设情境：教师扮演售货员，拿起一个书包)"Now,I'mashopassistant.Youarecustomers.(指向一名学生)Hello!WhatcanIdoforyou?"(放慢语速，重复2-3遍，并配合手势，引导学生理解句子含义：“我能为你做什么？/你想买点什么？”)*Teacher:(自问自答，或引导学生猜测)"IfI'macustomer,andIwantabag.Icansay:'Iwantabag.'(板书：Iwant...(名词).)Or'I'dlikeabag.'(板书：I'dlike...(名词).)'I'dlike'isshortfor'Iwouldlike'."(简单解释，领读"Iwant..."和"I'dlike...")*Practice:*Teacher:(手持不同物品卡片或实物)"WhatcanIdoforyou?"(引导学生用"Iwanta/an..."或"I'dlikea/an..."回答)*例如：*Teacher:(出示香蕉图片)"WhatcanIdoforyou?"*StudentA:"Iwantabanana."/"I'dlikeabanana."*(多找几名学生练习，替换不同物品)3.Introduce"Howmany...?"and"Howmuch...?"(初步感知)*Teacher:(当学生说"Iwantapples.")"Howmanyapplesdoyouwant?"(出示数字卡片或用手势表示数量，如"twoapples")(板书：Howmany...?后面接可数名词复数)*Teacher:(拿起一瓶牛奶或画有牛奶的图片)"Thisismilk.Iwantmilk.HowmuchmilkdoIwant?"(可以说"abottleofmilk"并出示瓶子图片)(板书：Howmuch...?后面接不可数名词，简单提及，不做深入语法讲解)*Teacher:"Hereyouare."(递出物品的动作)(板书：Hereyouare.)*Students:"Thankyou."Step3:Practice(练习巩固)(约15分钟)1.Listenandnumber/match(听力练习)*Teacher:"Now,let'slistentothetape.(播放教材活动1或2的录音)Pleasenumberthepictures/matchthesentences."(学生完成练习后，核对答案)2.Dialoguedrill(对话操练)*(教师先与一名学生进行示范)*Teacher:(对学生A)"WhatcanIdoforyou?"*StudentA:"Iwantsomebananas."*Teacher:"Howmanybananasdoyouwant?"*StudentA:"Threebananas."*Teacher:"Hereyouare."*StudentA:"Thankyou."*Groupwork/Role-play(角色扮演)*Teacher:"Good.Now,let'smakeasmallshop.Someofyouareshopassistants,somearecustomers.Youcanchoosedifferentthingsto'buy'and'sell'.Youcanusethewordsandsentenceswelearnedtoday."*(将学生分成小组，给予3-5分钟准备时间，鼓励他们利用实物或画图作为道具。)*Teacher:"Whichgroupwantstoshowusyourdialogue?"(邀请2-3组学生上台表演，教师给予鼓励性评价)Step4:Production&Consolidation(运用与拓展)(约7分钟)1.Makeashoppinglist(制作购物清单)*Example:*Customer:"WhatcanIdoforyou?"*Shopassistant:"Iwantsomeapples,bananasandabottleofjuice."*Customer:"Howmanyapplesdoyouwant?"*Shopassistant:"Fiveapples."*...(以此类推)*(巡视指导，鼓励学生大胆开口。)2.Summary(课堂小结)Step5:Homework(作业布置)(约3分钟)1.Oralhomework(口头作业)*"Practicethedialoguewithyourpartneroryourfamilymembers.Trytousethesentenceswelearnedtoday."2.Writtenhomework(书面作业)*"Copythenewwordsandkeysentencesinyourexercisebook."*"Drawapictureofyourfavoritefoodordrink,andwrite2-3sentencesaboutit,e.g.,'Thisisanapple.Ilikeapples.Iwantanapple.'"3.Preview(预习作业)*"PreviewthedialogueinActivity3ofUnit1."五、板书设计Module5Unit1WhatcanIdoforyou?ShopAssistantCustomer-------------------------------------------------------WhatcanIdoforyou?Iwant(a/an/some)....I'dlike(a/an/some)....Howmany...doyouwant?(Number)....Howmuch...doyouwant?(Alittle/abottleof...)Hereyouare.Thankyou.NewWords:apple,banana,orange,m