英语人教版四年级下册talk b.doc

Unit 6 shopping Talk B教学目标：1能听懂会说句子：How do you like this skirt? Its prettynice. Its cheapexpensive，并能在实际生活中加以运用。2能在实际生活中运用句型：Can I help you? How much is this.? How much are these.?进行购物，会用恰当的形容词评价服饰的款式和价格等。3养成节约的好习惯。教学重点：理解对话部分的内容，灵活动使用句型：How do you like this skirt? Its prettynice. Its cheapexpensive，并能在实际生活中加以运用。教学难点：How do you like this.? its pretty?教具：单词卡片、图片、课件教学过程：Preparation准备活动1.Greeting.T:Hello,boys and girls. How are you today?S:Im fine. Thank you.T:Whats the weather like today?S:Its hot.T: Yes, its hot. So, what do you wear today?S: I wear my T-shirt.T:Its nice. How much is it? S:Its 20yuan. Its cheap.T:OK! Very good. Now lets look at the screen, there are some words here.2.Chant.(1) 教师逐一出示单词卡片： pretty nice cheap expensive,要求学生拼读，然后，教师将卡片贴到黑板上，并和学生一起拍手说自编的chant， 先全班一起说然后分小组说：Pretty pretty its pretty. Expensive expensive its very expensive.Cheap cheap its very cheap.Nice nice its nice.Pretty pretty its pretty.Expensive expensive its very expensive.Cheap cheap its very cheap.Nice nice its nice.（2）Lets sing教师播放第64页的歌曲，全班齐唱。Presentation1教学句型： How much is it? Its 89 yuan. 教师进入淘宝网，点其中一条裙子，指着标价问学生：How much is this skirt? Its 80 yuan. 教师点点头说： its cheap I will take it. 然后再点一双shoes， 指着标价问： How much are these shoes？引导学生回答： They are 80 yuan.教师继续问学生：Are they cheap? 当学生回答yes, they are cheap时，教师说 They are 80 dollars. They are not 80 yuan .they are expensive. They are not cheap. 然后教师出示美元和人民币符号并解释它们之间的写法区别。代表着美元 ￥代表着人民币2活动：网购活动方式：教师展示在网购时淘到的服饰图片，图片下方有成交的价格，将学生分成男女组，男生问：How much is this.?女生回答： its.yuan/ dollars. 回答完价格作出评价。如its expensive its too cheap its too expensive. 最后男女生交换继续进行问答练习，并进行小组之间的评比。3教学句型： how do you like this skirt?及其答语。（1）教师告诉学生：老师经常在网上购物，今天Saran也和她妈妈一起去购物，让我们来听听他们喜欢什么服饰。（2）教师播放第一遍录音，要求学生听出要买的东西。（3）教师播放第二遍录音，提醒学生注意她妈妈说的第一句话。（4）教师板书how do you like this skirt? 要求学生用pretty nice等形容词不达意来回答（5）教师播放第三遍录音，提问学生：Saran最后买到了她那条漂亮的裙子吗？为什么妈妈不给她买呢？教师借机进行节约的教育。Practice1Pair work教师提供大量的服饰，要求两两合作共同完成问答练习。如：How do you like this dressjacketscarf?Its very prettyniceOKgood.又如：How do you like these shoessockspantsshorts? They are very pretty niceOKgood.2播放录音，全班跟读3学生自读课文，并进行角色扮演。4活动：当一回最潮加盟店的老板活动方式：教师出示一张最潮加盟店的挂图，让学生把自己设计的服装草图贴到加盟店为样品，并请一位学生当一回老板，站在加盟店门口迎接顾客的到来。操练句型：How do you like this.?Its pretty.Can I help you?How much is it?Its .yuan.I like it. Sorry, its too expensive. 教学环节师生活动Production输出运用1.学习Lets act.教师先请一位学生上台和教师一起表演购物，学生扮演老板，教师示范顾客，表演过程中，顾客引出I will take it句型， 然后板书并操练。最后给学生50元钱，要求学生合理分配资金，选择三件衣服。借此教育学生要合理安排自己的零花钱，做到不浪费。2家庭作业（1）完成本课的活动手册（2）上购