人教PEP版四年级英语上册《Unit 3 第4课时》教学设计教案小学公开课

1、1B. Lets talk, Lets play本部分在 A 部分的单词及句型学习的基础上，继续学习如何询问人物身份 的句式：Who is he? Who is she? 并学习句式：He has glasses and his shoes are blue. 来描述人物的外貌特征。教材中，Mike 告诉 John 他结交了一个新朋友。John 先 确定了其朋友的性别：A boy or a girl? 然后 John 告诉 Mike 他朋友的体形特征： Hes tall and thin. John 猜是 Zhang Peng 。Mike 接着给出其更加明显的衣饰特征： He has glas

2、ses and his shoes are blue. 有了这些提示，John 终于成功地猜出 Mike 朋友的名字：Wu Binbin 。在两个人交流的过程中，既复习到了前两个课学习到 的如何描述朋友的外貌特征， 以及如何询问其身份的句式，也学习到如何描述朋 友的衣饰：He/ She has. . .Lets play 活动列举出了可以描述朋友外貌特征、性格特征以及服饰特征的 句式结构：He / She is . . He / She has. . His/ Her shoes are . . His/Her bag is . . What is his/ her name? 引导学生利用这

3、些信息来猜测人物的名字。本课中出现的 glasses 和 shoes 都为下一课时的重点词汇。在本课时中学生只 需能够理解并听说就可以了。1 . 能够听懂、会说句式：He has glasses and his shoes are blue.2. 能够理解并能正确认读课文对话，发音准确，语调自然3. 能够在真实的语境中运用本课的句型来描述他人眼镜及鞋子的颜色重点：能够听懂、会说句式：He has glasses and his shoes are blue.能够理解并能正确认读课文对话，发音准确，语调自然2. 难点：能够在真实的语境中运用本课的句型来描述他人眼镜及鞋子的颜色21 . 多媒体课件

4、、录音机、磁带2. 人物图卡 Step 1 Warm up1.韵句：Tim is my friend. 播放韵句，学生齐唱。Teacher：Do you remember the chant about friend? Let s say the chant Tim is my friend together.设计意图： 以韵句来开始课程，为学生营造一个欢快的英语学习氛围，并为下一环节的学习做好知识准备。 Step 2 Lead in1 . 展示几个人物图片，请学生从中猜出自己的朋友。Teacher：Look at these pictures. I have a new friend. Pl

5、ease guess who my friendis. First, please ask is that a boy or girl.Student: A boy or a girl?Teacher: She is a girl. She is tall.Student: Is she . .?Teacher. No. Look at the shoes. (指向鞋子，使学生理解 shoes 的意思) Her shoes are . .(说出鞋子的颜色)Student: She is . . .设计意图：通过这样的猜人游戏，引出本课的重要内容，使学生能够在语境中理解本课中的一个重点词汇的意思

6、。 同时理解句式的意思及用法。 Step 3 Presentation1.提出问题，引起学生的阅读兴趣。播放对话，学生认真倾听，找出答案并展示。Teacher：You know about my new friend. What about Mikes new friend? Who is he or she? Listen carefully and find.Teacher: Who is Mikes new friend? Yes, Wu Binbin.32. 讨论课文内容。Teacher ：Is Wu Binbin a boy or a girl? Yes, he is a boy.

7、Is he tall and thin? Yes. Who is tall and thin, too? Yes, Zhang Peng. What colour are Wu Binbins shoes? His shoes are blue. Does he have glasses? (出示眼镜图片)Look, these are glasses. Does Wu Binbin have glasses? Yes, he has glasses. Do you have glasses?设计意图：通过提问，使学生对即将学习的内容充满阅读兴趣。带着问题倾听，可以集中他们的注意力，并训练他们

8、在倾听中抓住关键信息的能力。听后的讨论使他们能够更好地理解对话的内容，并能正确理解新词汇的意义。 Step 4 Practice1 . 播放课文内容，学生跟读，注意发音、语调。Teacher：Now read the dialogue with the tape. Please read it carefully and loudly. Pay attention to the pronunciation.2. 自由读对话内容，分角色表演课文。Teacher：Read the dialogue freely. Then I will ask you to act it out. Let s f

9、ind the best pair.设计意图：通过跟读，保证学生能够正确朗读对话内容，而分角色表演课文， 一方面使学生能够正确流利地朗读课文，另一方面也能进一步熟悉重点句式的表 达。3. 展示人物图片，学生尝试描述他们的特征。Teacher：Look at this boy. Can you say something about him? Please have a try.Teacher: He is tall and thin. He has glasses. His shoes are black. Well done! Let s look at next one.设计意图：给学生提

10、供描述人物的机会。 让他们能够正确地使用所学的词汇和句式来描述人物的特征。4 . 游戏：猜猜他是谁。教师出示一组人物，并提供人物的特征，学生根据特征找出人物。Teacher ：Look at these pictures. Read the sentences and find who he or she is.Look at the first one. He is a boy. He is tall and strong. His shoes are blue. His glasses are black. Who is he? Yes, he is . .Teacher: Look at

11、 this group. Guess again.4设计意图： 以游戏的方式进行重点句式的练习，通过句式与人物特征的匹 配，使重点句式的操练在真实语境中进行，帮助学生真正理解并掌握重点句式的意思及用法。5 . 游戏：Who is he? 请一位学生背向大家站在讲台上。教师请另一位学生 向其打招呼。台上的同学需要通过提问来确定是谁在向他打招呼，说出其姓名。Teacher: Let play a game. I need a student. Who wants to try? You, please. Stand here, please. Look at the blackboard. You

12、, please say hello to him. Who says hello to you? Is that a boy or a girl? You can ask some questions like this: Is he or she tall? What colour are his or her shoes? Does he or she have glasses? Then tell us his or her name. Have a try, please.设计意图：通过使用所学习到的句式来使学生自由地掌握描述人的特征的方法。法 Step 5 Summary1. 播放

13、韵句 Tim is my friend. 学生齐说。Teacher：Time for chant. Let s say the chant Tim is my friend together.设计意图： 以描述朋友的特征的韵句来结束课程，帮助学生回忆、总结重点 一、根据图片内容选出正确的单词或短语，将序号填入括号内。( ) 1. A. glasses( ) 2. A. he( ) 3. A. boy( ) 4. A. tall and thinB. shoesB. sheB. girlB. short and thin5二、为下列问句选出正确的答句。 ( ) 1. Who is she?A. She is tall B. Her name is Amy.( ) 2. Who is he?A. She is Ann. B. He is John.( ) 3. Whats his name?A. His name is Tom. B. She is Lily.( ) 4. Whats her name?A. She is quiet. B. Her name is Lucy.三、连词成句。1. he is who (?)_2. glasses he has (.)_3. shoes are his blue (.)_答案：一、1. A 2. A 3. B 4. B二、1. B