五年级英语下册unit4 B lets talk教学设计.doc

第三课时课时内容B Lets try Lets talk课时分析本课时是人教版五年级下册第四单元第三课时，与第四课时紧密相连。围绕“生日”的话题展开，主要通过对话学习句型When is your birthday? 及回答My birthday is on.。让学生能够就生日日期展开问答，培养学生学习英语的兴趣，树立学好英语的信心。前几节课中询问节日日期句型的学习为本课时的学习奠定了基础。本课时的重点是帮助学生能够理解和运用询问对方生日及回答的表达。本课时包括Lets try和Lets talk两个版块。Lets try通过听Mike 和陈杰讨论Mike小表弟的的一段对话录音，感知B部分的核心句型。Lets talk版块通过陈杰和Mike谈论生日的情景，让学生感知When is your birthday? My birthday is on April 4th.的语义及语用情景，此情境是关于生日的话题，与学生的生活息息相关，很能激起学生学习的兴趣。本节课涉及了前面几个课时的内容，在设计教学过程时，我采用游戏、师生问答的方法，复习学过的知识。接着采用从局部处理语言到呈现完整对话的方式学习新知，然后创编对话巩固新知。课时目标1. 能够听、说、读、写句型：When is your birthday? My birthday is on April 4th.2. 能够理解对话大意。3. 能够在情景中恰当运用句型When is your birthday? My birthday is on .就生日日期展开问答。4.能够在情景中运用句型What will you do for your mum? Ill cook noodles for her. 表达自己能为家人或朋友做些什么。5. 能够用正确的语音、语调、意群朗读对话。6. 培养学生学习英语的兴趣，树立学好英语的信心。课时重难点1. 重点（1）能够听、说、读、写句型：When is your birthday? My birthday is on April 4th.（2）能够理解对话大意。（3）能够在情景中恰当运用句型When is your birthday? My birthday is on .就生日日期展开问答。（4）能够用正确的语音、语调、意群朗读对话。2. 难点核心句型的灵活运用。教学准备：课件、录音机、磁带教学过程Step 1 Warm up1. GreetingT: Good morning, boys and girls.Ss: Good morning, teacher.T: Are you ready for English class? Ss: Yes. T: Ok. Lets begin our class. Before our class, lets play a game first.2. Play a game. 教师说出one，学生们说first, first, F-I-R-S-T，first 教师依次说出two, three, four, five，学生们拼出对应的序数词。 3.Review:12个月份和日期 设计意图：游戏的环节复习了序数词，复习的环节复习了前几节课所学的重点单词，为学习本课做了铺垫。Step 2 Lead in1. Sing a songT: Yes. Today is . Its .s birthday.（教师表达Its. birthday时可以利用本班学生或者是学生熟悉的人物。）（呈现生日蛋糕的图片和今日的日历，帮助学生理解birthday的意思。）Lets sing a birthday song for her/him.（播放歌曲Happy birthday，学生唱歌。）教学资源：课件设计意图：生日歌的运用既调节了课堂气氛，又使学生在不是不觉中加深了单词birthday的认读、理解。 2. Lets try 由一张baby照片引入T: Whos this baby?（呈现B版块的图片，引导学生猜测。）Ss: .T: Hes Mikes new cousin. When is the babys birthday? Lets listen and tick.（学生听录音，完成选生日日期的练习，并核对答案。）T: Mikes new cousins birthday is on March 2nd. When is Mikes birthday? Lets have a look.教学资源：录音机、磁带设计意图：Lets try让学生感知B部分的核心句型，也很自然的引出下文。Step 3 Presentation1. Teaching “When is your birthday? Its on .” (1)呈现Mike的图片和日历April 4th.T: When is Mikes birthday?（板书句子，指名理解句子。）Ss: Mikes birthday is on April 4th.(引导学生回答并板书句子。) (2)T: Yes. When is your birthday?(将your替换Mikes，指名理解句子。)Ss: My birthday is on .（引导学生回答，并将my替换Mikes） (3)领读板书句子，跟读句子。 (4)师生对话示范，同时根据学生的生日日期适时的板书新的序数词。然后同桌两人问答练习。 When is your birthday?My birthday is on .教学资源：课件设计意图：在学生用英语表达自己的生日日期时，教师顺势教学新的序数词，学生记得更牢一些。2. Teaching “What will you do for your mum? Ill. (1)T: When is your mothers birthday? Mum does many things for me. What will you do for your mum?（板书句子，理解句子，领读句子。）(2)呈现句型 Ill.，找一到两名学生回答。(3)两人一组做对话练习。 A: What will you do for your mum?B: Ill.for her.cook noodles make a cake make a card clean the room wash her clothes give mum a flower (课件呈现多个词组，供学生参考使用。)(4)同桌创编对话。 参考句型：A: When is your birthday?B: Its on .A: When is your mothers birthday? B: Its on.A: What will you do for your mum?B: Ill.教学资源：课件设计意图：在练习句型Ill. for her时，课件呈现一些词组供学生练习，扩展学生的思维能力和语言表达能力。3. Teaching “both of you” (1)指组表演对话，T: Both of you are good/. (2)理解both of you，教读，跟读。设计意图：通过对回答不错的两人提出表扬，顺势学生both of you，加深学生的理解。4.Learn “Lets talk” (1)带着问题自读课文。 When is Chen Jies birthday?When is Mikes mothers birthday? What will he do for his mum? (2)小组讨论问题，然后汇报。(3)播放录音，学生模仿跟读。(4)分角色朗读。教学资源：录音机、磁带设计意图：听音模仿朗读、分角色朗读，培养学生的语感。Step 4 Practice1. 完成Role-play。 2.两人一组编对话。（可根据实际情况选择。） 对话示例：A: When is your birthday? B: My birthday is /Its on_. A: Thats my _s birthday, too. B: Cool. What will you do for your_? A: Ill_. B: Please come then. We can _ for both of you. A: Thank you. （2）A: When is your birthday? B: My birthday is/Its on_. A: What will you do on your birthday? B: Ill_. A: Cool. When is your dads birthday? B: Its on_. A: What will you do for your dad?B: Ill_.教学资源：课件设计意图：学以致用，从教材走向实际生活，在真实的交流中提升语言的运用能力。Step 5 SummaryT：Boys and girls, Lets look back this class. Which English phrases do you