四下UNIT6 B Talk.doc

课 堂 教 学 设 计 教学 内容Unit6.Shopping. B.Lets talk拟（1）课时第（1）课时教学目标学生能够理解对话大意；能够用正确的语音、语调朗读对话；能够在情景中运用句型How do you like this skirt?询问对于某商品的印象；能够运用句型How much is this skirt? Its 89.询问并回答商品的价格；能够运用句型Its very pretty. Its too expensive.描述某件商品；能够在语境中理解how much,eithty, dollar, pretty, expensive的意思，并能正确发音。重难点窗体顶端句型How do you like this skirt?/Its $89./Its too expensive.在真实情景中的运用。 多媒体PPT教 学 过 程教 学 调 整 一、Warm-up 1.Enjoy a songHow much is that doggie in the window 2.Free talk： T:Hello,boys and girls. S:. T: Whats in the window in this song? S:. T:Yes,a doggie.(此时教师ppt呈现歌中的图片) 二、Presentation1.承接上一步教师继续问:What color is it?S:Its orange.T:Yes. I Like the doggie. Its nice. How do you like the doggie? 引导学生说出nice，多向几个学生提问。学生回答Its nice. Its cute. Its pretty.顺势出示pretty单词卡片，教读。T：I want to take it to my home. But do you know how much is it? Guess. ￥20？￥30？师生共同猜测。师可请学生猜一猜：How much is it? S1:. S2:.T:Good guess!/Maybe. 此时师呈现PPT。师引导学生回答：Its 18 yuan. Its cheap. I want to take it! Will they take it ?继续出示PPT,师扮演Sarahs mother: OK, well take it. 铺垫Well take it.的含义。T：Oh,Sarah is going to shopping with her mother!（出示服装店场景）教师提出第一个问题：Now, what does Sarah want to buy? 播放第一遍录音，听出要买什么。Ss：A skirt.T:Yeah! Its very pretty.I like this skirt.How do you like this skirt? 问几名学生，引导他们回答Its very pretty.板书教读。T：I want to take it. Do you know how much is it?板书问题。教师播放第二遍录音，听出价格。S:Its 89.课件呈现89，并附上美元图片，帮助学生理解dollar的意思。T：Pay attention to the symbol “”，dollar。T：Do you know how much is 1 dollar in RMB？ Take a guess! Ss.T出示PPT，Lets see，1￥7.What about 89？出示PPT89￥623.（hundred范读）The skirt is 623 yuan! 和学生一起做出惊讶的表情，教师顺势说出 Oh，thats expensive!出示expensive单词卡片，并指导学生朗读。T：Its too expensive! Will they buy the skirt?然后教师播放第三遍录音：Read after it.之后教师重复问题Will they buy the skirt? 引导学生回答：No,its very pretty but its too expensive. 三、Practice and consolidation1. 模仿对话录音：教师逐句播放对话录音，学生跟读。提醒学生注意语音、语调。可以多种形式朗读：师生共读，分大组读等等。2. 表演对话：学生三人一组完成对话，然后展示表演。3.Lets act. (1).出示PPT创设场景:T: Now,Sarah is going shopping with John.What can you see in the shop? Ss:shirt,sweater,pants.教师询问价格，与一名学生师范对话，示例如下：T：How much is the shirt?/ How much are the pants?S: Its 10 yuan./ Theyre 16 yuan. (2).T:Suppose it will be cold soon. You need some clothes. You have 50 yuan.Please choose three things.教师邀请一名学生师范如下：T:Can I help you? S:Yes. That scarf is pretty. How much is it?T:Its 10 yuan.S:Ill take it.T：Thats.yuan altogether. (3)学生可分小组创编对话，然后师择几组进行展示表演。3. Read and choose.单项选择。4. 课堂作业本.板书设计Ho