英语人教版三年级上册look at me B

Unit 3 Look at me!Part B教案3教学目标：1、能听懂、会说表示赞成别人提议的感叹语Great！并能在实际情景中恰当的运用。2、复习巩固所学问候语、打招呼用语及自我介绍用语，并在 A 部分 Lets talk 会话学习的基础上，增加 Im fine. Thank you. / Very well, thanks. 等对问候的多种回答语。3、在不同情景中，准确运用所学用语，语音语调自然。4、通过本课的学习使学生学会使用简单的问候用语，培养学生良好的文明礼仪习惯。教学重点：How are you? Fine, thank you. Fine, thanks. Im fine, thank you. Very well, thanks. 等问候语的学习。教学难点：Lets paint. /Very well, thanks.的读音教具：1、教师准备B 部分Lets talk 的情景课件。2、本课时教学内容的录音带。3、教师准备Sarah, Mike, Mikes mother, Wu Yifan, John, Bai Ling的头饰。4、教师准备 How, are, you, Im, fine, very, well, thank, thanks 单词卡。教学过程：Step 1 Warm-up1. Lets sing “How are you?”2. Free talkT: Good morning.S1: Good morning, Miss Zhang.T: How are you?S1: Im fine, thank you.Step 2 Presentation1. How are you? Im fine. /Fine, thank you. /Very well, thanks.S1: 当自由对话到最后一个学生时，教师做手势或眼神让学生向老师问好：How are you?T: Im fine, thanks. /Very well, thank you.(1) 讲解呈现“Im fine”讲解呈现“Im fine” 是完整回答”How are you?”的方式，而“Fine”只是 “Im fine.”的简略形式，意思一样。注意Im的发音，发/m/的时候一定要双唇相碰，不能吞音。(2) 讲解呈现“Thanks”讲解呈现“Thanks”和“Thank you”一样都是“谢谢你”的意思，但“Thank you”比 “Thanks”更正规，而且感谢的程度也比较深。“Thanks”多用于口语。(3) 讲解呈现“Very well”在别人问了“How are you?”之后，要回答身体很好到时候，除了用 “Im fine” 或“Fine”以外，还可以用 “Very well来表示，教师要示范发音，注意/v/和/l/的发音。2. Lets paint! Great!(1) Lets doT: Boys and girls, now lets have a rest! Lets listen and do some actions! Show me your red crayon. Show me your blue crayon.(2) Present: “Lets paint! Great!”T: Wow, so many crayons! Lets paint! (示范发音，学生模仿)OK?Ss: OK!T: Great! OK! /Good!(提醒学生回答可以有多种形式，但要注意语气。)(3) Lets paint教师播放课件或者将小丑头像贴在黑板上，边说边请学生上台涂颜色。如：Colour the face yellow; Colour the nose green; Colour the mouth red; Colour the ears purple.Step 3 Practice1. Lets talk(1) 教师播放课件，学生模仿跟读，注意发音(2) 看图复述课文(3) 四人小组，表演对话2. Train game将全班分成四大组，请各组依次上台操练句型：How are you? 要求不能和前一个同学到答案一样。速度快，语言表达准确又流利的小组获胜。如：S1: 1.How are you?S2: Im fine, thank you. How are you?S3: Very well, thanks. How are you?S4: Fine, thanks. How are you?3. Learn to sing “How are you?”Hello, hello, hello, hello, hello, hello, how are you? Hello, hello, hello, hello, hello, hello, how are you? Very well, Very well, thank you, thank you, thank you very muc