我的教学设计.doc

课题： 4A Unit7 How much? 第 1 课时 课型：新授课 教案设计：启东市紫薇小学 杨敏捷【教学目标】（一） 知识目标通过预习、看图、游戏、阅读等方式初步掌握并运用新词：shoes,socks,an umbrella,fan, twenty，only 在游戏活动和阅读课文中，能初步运用以下句子： “How much is it/are they?”“ Its/Theyre yuan. ” “Well done.”（二）能力目标能在自主学习，小组合作，阅读理解的过程中掌握课文中的新词新句。能在生活情境中灵活运用“How much is it/are they?”“ Its/Theyre yuan.”等句型询问物品的价格。（三）情感目标通过了解并参与爱心义卖的活动，启发学生关爱他人的美好心灵。【教学重难点】重点：句型How much is it/are they?及其回答Its/Theyre yuan. 词汇shoes,socks,an umbrella,fan, twenty难点：句型How much is it/are they?及其回答Its/Theyre yuan.的语调和用法。词汇shoes，an umbrella，twenty，only等单词的读音。【教学准备】1.预习本单元Story time的单词和句型，跟读录音磁带，自学语音语调，尝试理解课文。2.PPT，小奖品，图片等与课堂相关的教学具。【教学过程】先 学 预 设后 教 策 略调整与反思Step 1. Preparation1. 激趣，数字游戏导入(Game time)（ppt）出示TianTian照片，引发学生兴趣。T:Look,she is my daughter, Tiantian. She likes playing games,shes a kind girl.Do you want to know her?T:OK,first,lets play a game with her.复习1-19数字英文表达。ppt:say the numbers that you see.when you see Tiantian,please clap your hands twice.T:Are you ready?Go!(游戏结束时出现一个新单词，20twenty相机教学) T: Well done！(表扬学生读得好). Step 2. Presentation1. Lets have a charity sale with her（ppt呈现义卖活动照片及文字a charity sale(爱心义卖)）T:Look,she bring some things.Can you guess which is 20 yuan?环节1：先学How much is it?T/s对话T: (出示图片 a book) How much is it? S1/2/3:Its yuan.(问2-3人后贴上图片a book)S/t对话T:Who can ask me?(师出示句型How much is it?)S1/2/3: How much is it?T: Its yuan. (师贴上句型How much is it?)环节2：先学How much are they?（PPT）T：Look at the pencil. How much is it?S:Its 3 yuan.T：Here are two pencils.How to ask the price?(让学生尝试先说)S: How much are they?(师贴上图片two pencils,拿起句型How much are they?) T:Now ,you ask, you answer.S/s互动操练S1: How much are they? S2：They are 6 yuan.环节3:Lets discuss.T领读板书How much is it? How much are they?Now four people make a group.Lets discuss the difference between the two sentences.(ppt)小组交流，集体总结（PPT）。【以上三个环节也是在检查学生预习课文的情况】环节4：Story timeT: Look,SuYang and SuHai are having a charity sale,lets go and have a look .Please watch the cartoon and think about what are mentioned in the story.1.watch and choose.观看卡通片，找出短文中提到的商品。T:OK,what are they saling?PPT出示：A: shoes B:an umbrella C: fan D: socks(请学生选三个单词ABD,奖给爱心币)2.read and chooseT:Read the dialogue by yourself and answer my questions.呈现三个选择题：What would WangBing like?What would YangLing like? What would Mike like? (相机教学三个新单词，尽量先让学生读)3. Discuss in groups.T: Read the dialogue with your parteners, and try to match.【再读课文，同桌学习，可以看出学生先学情况的差异】4.Practice timeLets play a game:Yeah, Yeah, Yeah! No, No, No!师依次说出5个有关课文的句子，学生边做动作边说Yeah, Yeah, Yeah! /No, No, No!来判断正误。Step 3. Practice1. listen and repeat ppt 呈现四个场景，学生逐句跟读2. read in rolestips:6人分角色朗读，注意感情3. Act it outppt:Act it outTips:6人分角色朗读，注意动作和表情Step 4. Production1. show time过渡：Look,she take another two things.看，甜甜还带来了另外两个商品（教师贴上另外两个物品的图片，标上价格）an umbrella ￥10 socks ￥5T:Can you help Tiantian to sale them？2. 小组四人表演，活用课文句型3.以小组为单位向全班汇报，奖给爱心币。Step 5.Progress1. 如果你有很多钱，你想帮助谁呢？If you have much money,whom do you want to help?2.PPT出示贫穷困难的人的图片，呼唤社会的爱，更美好的世界。Look at these poor people, they dont have any pencils ,they dont have any beautiful clothes, they dont have a house.There are many people who lives like this way.I think,If we can ,we should try our best to help them.My best wish is “best world,best life”.【用可爱的小女孩形象TianTian来作为课堂暗线，数字游戏来激趣，同时复习数字，为新授知识：价格的表达进行铺垫。】【教学与无痕，表扬与无痕，既学了新单词，有用到了新句型Well done！】a charity sale(爱心义卖)是本课的主线【这个环节有着承上启下的作用】【在猜价格的环节中，自然而然地引出重点句型之一，师生互动对话也紧紧围绕句型展开。】【从一只铅笔引出两只铅笔，尝试让学生试着询问价格，自然地引出重点句型之二。】【小组讨论，让学生试着自己总结How much is it?和 How much are they?这两个句型的区别，将课堂还给学生。】【带着好奇心和小任务看卡通，注意力更为集中】(PPT) Tips:仔细阅读文章找出需要的信息，其他信息迅速跳过。【给学生阅读的时间，思考的时间，检索信息的方法，提高课堂学习效率】(自主阅读，梳理文章，检查学生先学课文的情况)Tips:快速阅读文章。和你的搭档用所给句型对话。Shoes ￥19 Socks Shoes ￥5an umbrella ￥4【这个环节用一个有趣的动作游戏来巩固对文章的理解，同时起到了很好的放松效果，让学习更有效率。】tips:跟读模仿，注意语音语调（指导朗读 only，well done，可以加上动作，引导学生体会词义，加上动作，读好语音语调.）【结合语言情境来指导语音语调的朗读，更能调动学生对生活的感悟理解，比单纯读音的模仿更有效，更贴近孩子的生活】PPT:Have a charity saleRulers(规则):Work in group of 4Roles(角色)1个售货员 3个顾客Requirement(要求)1顾客购物时出示爱心币2售货员最后统计收益，向老师汇报教师巡视参与：T:How much?S:We haveyuan,Miss YangT:Well done.【不让教师的巡视流于形式，而让教师参与其中，且活化了课文第四幅的场景，体现了在生活中学习】作业