牛津小学英语3B Unit 2 Yes or No(第三课时) 教案.doc

牛津小学英语3B Unit 2 Yes or No（第三课时） 教案教学目标：1. 熟读课文，表演课文；2. 拼读B部分单词，能书写单词watch, clock, key;3. 复习物主单词his/ her,并灵活运用于本单元句型： Its his/ her 3. 完成C部分口语交际练习；4. 完成练习册P. 5、6。教学重点： 代入物主代词后的句型的灵活运用教学难点： 物主代词his/ her容易混淆，设计切近生活的活动，让学生在反复的运用过程中达到熟练的效果。教学准备：教师: 多媒体课件、课文、练习册磁带、单词图片、人物头饰、B部分物品玩具或实物;学生: 带一些衣物或玩具。教学过程：Step 1 Warm Up1. Free talk. 1) T:(knock the door) May I come in? Ss: Come in, please.T: Is that a clock? Ss: Yes, it is.T: Is that your pencil case? Sa: Yes, it is.T: Can I have a look? Sa: Sure. Here you are.2. sing a song. T: Is that a computer? Is that a computer? Ss: Yes, it is. Yes, it is.T: Is this a radio? Is this a radio? Ss: No, it isnt. No, it isnt.(两只老虎的曲调，唱完一遍可以让学生自编歌词同桌唱)Step 2 RevisionT: First, lets do some reading practice. 1. Open your book to page. 12. Read the text together.2. Try to recite the text.3. Act the dialogue with body language.4. Look at the picture on page 14. Answer and ask questions.Eg. Is that a radio on the bed? No, it isnt. Its a camera. Is that a TV on the table? No, it isnt. Its a computer.T: Lets act the dialogue and make some new ones.(把教室前面一个角落布置成Gao Shan的家，让学生戴上头饰来表演课文。)Step 3 Presentation 1. T: I know you brought lots of things to class today. Can I have a look?学生把带来的物品放在桌上。T: I like Xiao Mings new shirt. Look at his new shirt. What a nice shirt!重读 his shirtT: Her watch is very nice, too. 重读 her watchT: Follow me, lets find more nice things.引导学生说句子 Ss: Look, its his / its her.2. T:( take a watch from a student) Look at this watch. How pretty! T: (point to another students) Is this her watch? Ss: No, it isnt. T: Then whose? Ss: Its his watch.同样的方法反复示范几次，换不同的物品问。Step 4 Consolidation1. 记忆力大挑战屏幕出现男孩和女孩和他们所拥有的东西。让大家看10秒钟。请两个同学上来比赛，考记忆力。其他学生根据屏幕提示提问Ss: Is this his/ her camera?S1,2: Yes, it is./ No, it isnt.反应快，没有答错的同学获胜。2、Guessing Game Whose are they?屏幕出现四个人物头像，与各自的物品相连。四位同学带好头饰站在教室前后左右。各组选一个来当邮递员。Be a Super Postman.（拿出与屏幕上一样的图片或实物问）Postman: Is this his telephone?Ss: No, it isnt. (看屏幕连线找主人) Its his telephone. (指着戴头饰的同学)邮递员把物品送到“主人”的手里。Step 4 Look and say.屏幕出示C部分的图片。引导学生观察图片后同桌对话。T: Look at the picture. Can you ask some questions?学生观察图片，可以就图片上任何物品发问。然后确定最佳对话。1. A: Hello, Gao Shan. Is this your camera? B: Yes, it is. A: How nice! Can I have a look? B: Sure. Here you are.2. A: Hello, Yang Ling. Is that her skirt? B: No, it isnt. 3. A: Gao Shan, is that your computer? B: Yes, it is. A: How pretty! Can I have a look. B: Sure.4. A: Liu Tao, is this his radio? B: No, it isnt. Step 5 Fun Activities学生四人一组，把他们的东西放在中央，用这三节课他们所学的单词、句型进行自由对话。教师加入指导、配合他们的对话。Step 6 Listening Practice 完成练习册P5、6的练习。方法：先观察每幅图，理解每幅图所表达的内容，同桌说说图画中人物可能会交流先什么。最后听录音完成。Step 7 Homewo