三年级上册 Unit 4 whats that 说课.docx

PEP三年上册unit4 Whats that? Part B.Lets talk.说课 虎林市第四小学 王英一、教学目标：1. 教学生理解对话，并能用正确的语音语调朗读对话,并能在语境中区分和运用Whats this ?和Whats that ?2. 根据对话的情景进行对话角色表演；3. 能在语境中初步运用Whats that? Its a . 来交流动物信息.二、教学重点：1. 理解对话意义，并能用正确的语音语调朗读对话；2. 初步运用新句型Whats this? Its a . 来交流相关动物信息。三、课前准备：教师准备相关动物的动物卡片、课件、班班通资源下载的Flash，教师经过整理加工，形成本课教师使用的课件。四、教学步骤：1. 情景创设与热身活动师生问候检查学生预习的效果。a. Greetings:T: Good morning boys and girls.S: Good morning, b. Revision: Whats this?教师通过PPT检查之前给学生布置的通过班班通微课资源对学过知识的复习情况， PPT同时渗透主句型进行问答。T: Look, kids. Whats this? Its a pencil.设计意图：通过看图猜词，听音猜词等活动，复习了以前学的文具和动物名称，同时也用来引出今天的主要句型的语境，让孩子们初步感受语镜，感知句型的意思。同时引出本课其中一个新词bear。2. Presentation3. 教师继续在PPT里出示新词，让孩子们尝试全班用“Whats this? Its a .”来问与答。同时呈现小狗与小鸭子的图片，并学习这两个单词。 T: Now look here. Whats this? Whats this? Its a pen. Whats this? Whats this? Its a . Whats this? Its a . 3. Practice A. 看高级魔术表演。 教师展示一只手问学生Whats this? Its a hand. 再展示另一只手询问学生Whats this?学生回答，Its a hand. 紧接着，老师用双手，借助射灯，在屏幕上做出鸭子的手影，然后再一次问Whats this?学生会惊讶地回答Its a duck.并且非常感兴趣这一魔术表演。 T: Look! Whats this? Its a hand. Whats this? Its a hand, too. Then whats this? Its a . (duck) B. 看图初步了解课文大意 教师引出吴一凡和Mike也在玩魔术，给学生展示课文图，看图，提出问题：1. What are they doing? 2. What are they making? 3. Can they make bears? 引起孩子们的思考。 C组织学生看课文的图联想，猜猜图中人物在说什么，然后组织学生听课文录音。 T: Mike and Wu Yifan are playing magic, too. Look at the pictures, guess 1. What are they doing?2. What are they making? 3. Can they make bears? T: Look at picture 1, what are they talking? Ss: Whats this? Its a . T: Maybe / Good try. / It could be . Now lets listen to the tape. C.教师检验问题的答案。师生再一次重温对话内容。 T: So in picture 1, what are they talking? Ss: Whats this? Its a . T: Yes, you are right. And picture 2? Now lets read after the tape. Can anyone come here and act out the dialogue? Pay attention to the last picture. Oh, its Zoom. They are so disappointed. 设计意图：在学课文前的提问，有效地激发学生的思维，让孩子们开动脑筋，思考一些深层的问题，并对图片进行预测，然后带着问题去听录音，学生的注意力更集中，更容易理解课文。 D.学生跟读训练 教师带领学生跟着班班通资源下载的flash 跟读练习，把句型Whats that？Its a .让学生看图边听边说，加强对句型的上口与操练，让学生在有趣的情景下学得新知。T: Wu Yifan and Mike are making hand magic. Can you do it? Who can do it? Do you want to have a try? Who want to come here and have a try? E. Role play 组织学生表演对话。 4. Extending (Lets play!) 学生以小组为单位，一起创编手影，看谁猜得多，创得多，并进行展示。同时为了丰富活动的内容，增加趣味性，同学们也可以自带之前准备的卡片和玩偶。T: Now lets have a hand magic competition. Discuss in your groups and practice in your groups. 2 minutes to play magic in groups. Ready? Go. 设计意图：通过手影活动，运用新句型，为学生留下更多的创作空间，同时也可渗透下一节课要学习的动物，为下一节课做铺垫。 5. 小结与评价 教师检查两组的拼比结果，并借助评价的图，再一次用Whats that？Its a . 来问答，加