3B Unit 2 Yes or no
本单元教学目标 ：
1、能听懂、会说日常用品类单词a clock，a computer，a camera，a radio，a watch， a key, a fridge, a bed
2、能听懂、会说日常交际用语May I come in？Come in, please. Is this/that …？Yes，it is./No，it isn’t. It’s… What a nice …﹗Can I have a look？Sure. Here you are.
3、能背诵歌谣It’s his key。
教学重难点：
1、能运用May I come in ？Come in， please. Is this/that… ？Yes ，it is./No ，it isn’t. It’s …What a nice …﹗Can I have a look？Sure. Here you are.进行问答。
2、能在不同的情景中用Is this/that…?来询问物品，并作出判断。
导入新课
Step1. Free talk
T: Good morning. / How are you?...
1、 Revision
T show some words, Let Ss read the words one by one. Free talk:
1、师生用Good morning/afternoon. How are you?互相问候。
2、开火车读单词：
游戏规则：教师出示各类学过的单词图片确，让学生开火车朗读或抢答。
教学新课
Step2. Presentation
1、T show four pictures
Let Ss look at the pictures and talk about them.
2、T show some sentences:
Is this/ that …?
Yes, it is. No, it isn't. It's…
How nice/pretty!
Can I have a look? Sure.
Let Ss make some dialogues with these sentences.
Let Ss act in groups.
利用学生日常生活中所接触的实物，创设情境教学新知，激发了学生的求知欲。通过师生互动引出新知，充分体现课堂教学的民主性，让学生学得快乐，学得轻松。
操练
Step3. practice
1、教师出示一些图片，让一个同学上来猜物品，
Is it a…?
Is it a…?
Practice in pairs.
2、T show eight pictures
Let Ss read the words together: a key, a radio, a Walkman, a clock…，then listen to the tape and judge.
课堂总结
出示本课Look and say挂图。
S: 两人一组对话练习。
T：可先与一位学生示范对话。
作业设计
1、练习与测试（基础题）
2、 听读训练（拓展题）
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