英语人教版三年级下册Unit 4 BA Lets talk.doc

教学内容： PEP三年级英语下册Unit4 Where is my car?A. Lets talk教学设计教学目标知识与技能目标：能够听懂、会说句型Where is ? Its in /on/under 能够听、说、认读单词：desk，chair, in , on, under情感态度目标：让学生进一步感受到学习的乐趣，积极参与交际活动，培养他们乐于与他人合作交流的习惯。养成自己收拾书包的好习惯。技能目标能够在图片、实物或情境的帮助下运用句型Where is ? Its in /on/under 询问物品位置并回答。课前准备：PPT、主题图片教学过程：Step 1. Warming up.1) Greeting.2) Listen and do .Touch your head. Touch your nose.Step2. Presentation.1)教师拿起一些文具，T: Look, I have many stationeries, do you have ?Ss: Yes.(学生打开自己的笔盒，拿出文具。)T: Now listen to me ,please show me your pen/ pencil/ ruler/ eraser/ pencil box/ book.学生听口令拿出以上文具，桌面杂乱地摆放着各种文具。（设计意图：让学生在最短的时间内正确的理解单词，并拿出正确的物品，锻炼学生的思维反应能力）T: Wow, so many stationeries! We should put them on the right way.Please put your pen in the pencil box, put your pencil/ ruler/ eraser in the pencil box. Put the pencil box on your book. And put your book on your desk. Look, your desk is so tidy and clean.(设计意图：揭示个别介词，让学生对接下来介词的深入学习做好铺垫)2)Lets talk 的教学a. PPT 呈现Lets talk 的主题图片，T:(手指张鹏)Look, whos this boy? Look at Zhang Pengs desk, is Zhang Pengs desk tidy and clean ? Ss；No. T:What can you see on his desk ? 引导学生回答：A bag, a book, a pencil. T: Where is Zhang Pengs pencil box? Do you know?Lets watch the video.（设计意图：通过图片的展示，增加直观性，有助于学生发散思维）学生观看两次后， T:Where is Zhang Pengs pencil box?(板书) Ss: Its in the desk. 教师再引导学生回答T: Do you remember where is Zhang Pengs pencil？Ss:Its under the book.板书如下 Where is Zhang Pengs pencil box? Its the desk.卡片 A: in B: on C: under Its the book.T: A, B, C, which one? Why?(在此学生听音选择： in on under，学生作答后教师询问他们根据什么发音原则而选择的。)学生回答以上两个问题后，黑板剩下了一个B: on ，教师拿起卡片，T: Can you read this ?Ss: on.T: Yes.顺手拿起铅笔边放桌面边问：Where is the pencil?Ss: Its on the desk. 全班齐读板书： Its in the desk. Its under the book. Its on the desk.b.学生跟读对话文本，全班齐读，分角色读。（设计意图：朗读有助于学生对文章的整体理解，印象更深刻的掌握本节课的重点句型以及介词的使用）c.把打乱的对话文本让学生重新排序。Step 3：Practice.Game 1: A guessing game.PPT 呈现图片：T: Guess : Where is the ruler ?.S1: Its on the desk.S2: Its in the desk.S3: .学生每猜一次，教师拖动右边的物品移到其回答的位置，看学生是否猜对。直到有学生猜对了再猜下一个物品。（设计意图：学生对本节课开始的环节已经掌握，此环节加以巩固操练，锻炼学生反应能力的同时，也是句型得到了操练）Game 2: Hide and guess.S2背对S1,S1把自己的文具藏起来，问S1: Where is my ?S2猜：Its on/in / under the desk.（猜对就交换角色）（设计意图 通过游戏“你藏我猜”，让学生主动参与活动，学中玩，玩中学。学生能运用所学知识解决问题。）Game 3: Help the animals to find their homes.（设计意图：通过让学生小组合作设计动物园，组员间询问各动物的位置，最后由全组员出来介绍自己组设计的动物园。）（eg: Look, this is our zoo. The tiger is under the tree 等。）Step 4：Summary & homework.1. Clean your room. Put your things in the right places.2.Draw a picture about your desk and talk about it