人教PEP版四年级英语上册第三单元第5课时教案.doc

1、第五课时l 课时内容B. Lets learn; Say and drawl 课时分析 本课时依照惯例为词汇学习课，学生通过学习本课中呈现的词汇或短语，来更好地利用本单元的句式，能够更详细地描述人物的特征。Lets learn中Mike接着向Chen Jie介绍自己的朋友。他告诉Chen Jie 他的朋友戴着蓝色的眼镜，有这样明显的特征，Chen Jie迅速猜出了他所说的朋友是Wu Yifan。在他们手边，是有着Sarah、Wu Yifan、Amy等人的相册，人物旁边标注了相应的短语: brown shoes, blue glasses, long hair, short hair, a gr

2、een bag。引导学生从鞋子、眼镜、书包的颜色以及头发的长短等角度来描述人物的特征。Say and draw中Sarah向Wu Yifan介绍自己朋友的特征，Wu Yifan根据她的描述，将她的朋友画在画板上。这个活动是个听力练习活动，帮助学生听懂重点句式的含义。词汇学习是句式学习的支撑，本课时的学习中要创设多种活动及情境，让学生在各种活动及情境交流中，反复操练、使用，达到完全掌握的目的。l 课时目标1. 能够听懂、会说、认读单词hair, shoes, glasses2. 能够听懂、会说、认读句式：He has . His glasses are .3. 能够熟练且正确地描述人物的特征l

3、课时重难点1.重点：能够听懂、会说、认读单词hair, shoes, glasses能够听懂、会说认读句式：He has . His glasses are .2. 难点：能够熟练且正确地描述人物的特征l 教学准备1. 多媒体课件、录音机、磁带2. 单词图卡、人物图卡l 教学过程 Step 1 Warm up1. 韵句：Tim is my friend. 教师播放韵句，学生齐唱。Teacher：Boys and girls, lets chant together. Tim is my friend. Are you ready? Lets chant. 设计意图：韵句能够为学生营造轻松的英语

4、学习氛围，同时帮助学生回忆之前学习过的与本课时相关的内容，为接下来的学习做好知识和心理上的准备。 Step 2 Lead in1. 指向某个学生，请其他学生尝试描述其特征。Teacher：His/ Her name is. He / She is tall and strong. He / she has glasses. His / Her shoes are . 设计意图：通过描述自己非常熟悉的同学的特征，帮助学生回忆、使用前几课时学习到的重点词汇及句式，并为下一步的学习做好铺垫。2. 选出两个身高相似的女生，但头发有长有短。向学生描述其特征，讲授单词hair. Teacher：Look

5、at they. She is a girl. She is a girl, too. She is tall and thin. She is tall and thin, too. Look at her hair. （指向其头发）Its long. (以手势使学生明白long的含义)The hair is long. She has long hair. But her hair is short. （指向另一个女生）She has short hair. （以手势展示short的含义）(板书long hair, short hair) （请学生边做动作边读短语）Read after m

6、e, long hair, short hair. 设计意图：本课时中的其他短语或词汇已经在上一课时学习过了，hair为学生新接触的单词。因此，以对比的方式使学生充分理解词汇的意思。 Step 3 Presentation1.提出问题，引起阅读兴趣，播放课文录音，学生认真倾听，并尝试回答问题。Teacher：Mike and Chen Jie are talking about their friends. Who is Mikes friend? Listen and find. Teacher: Who is Mikes friend? Yes, its Wu Yifan. What co

7、lour are Wu Yifans glasses? Yes, They are blue. 设计意图：因为需要验证自己的猜测，所以学生较容易集中注意力来倾听。2. 播放课文录音，学生跟读。Teacher： Listen to the tape and read with it. 设计意图：跟读可以使学生获得准确的读音。3. 讨论教材图片内容，帮助学生理解、熟悉新授内容。Teacher: Look at the picture. What colour are Amys shoes? What colour is Wu Yifans bag? Does Sarah have long hai

8、r? 设计意图：在交流中使学生理解并使用新授内容，为其能够自由运用这些短语描述人物特征奠定基础。 Step 4 Practice1. 游戏：我来说，你来做。老师说出特征，学生出示或指向相应的物品或人物。Teacher：Lets play. I say you do. Long hair! You can do actions to show it. And you can point to a girl who has long hair. Next, short hair. Yes. Blue glasses! Blue shoes. Brown shoes. Yellow bag. .设计

9、意图：此活动旨在帮助学生听懂重点词汇与短语，帮助他们将字音与字义结合起来进行理解记忆。2. 介绍自己的特征。学生一个接一个站起来介绍自己的一个特征。Teacher：Look at me. I have long hair. What about you? You can talk about your hair, glasses, shoes, bag and so on. Lets say a sentence one by one. 设计意图：学生通过自我介绍，来熟悉重点短语和句式的使用。同时，为下一个活动的进行做好准备。3. 游戏：我来说，你来猜。老师描述教材中一个人物的特征，让学生猜出

10、是图中的哪一个人。Teacher：Look at them. I will say a sentence. Please guess who he or she is. She has long hair. Sarah? No. Her shoes are brown. Yes, its Amy. Teacher: Please do a pair work. You can play like this. 设计意图：这个游戏检验学生通否听懂描述人物特征的句子。为其能够自己使用词汇及句式来描述人物特征做准备。4. 教师说出某一个学生的特征，请学生来猜猜看是谁，说出他（她）的名字。Teacher

11、：Guess again. He is a boy. He has short hair. He has black glasses. He has blue shoes. Who is he? Whats his name? Guess. 学生介绍自己一个同学的特征，请其他同学猜出是哪位同学。Teacher：Now who can try to introduce your classmate like this? Others please guess who he or she is. 设计意图：通过这个活动，使学生能够真正自如地运用所学到的短语和句式来描述日常生活中的，生活在身边的朋友

12、的特征，从而达到掌握知识的目的。5. Say and draw. 小组活动，一个人介绍自己的朋友的特征，请其他同学画一画，看谁画得像。Teacher: Now, lets do a group work. Say and draw. Step 5 Summary 1. 播放韵句Tim is my friend. 学生齐说韵句。Teacher：Time for a chant. Lets say the chant together. 2 学生自编韵句并表演。Teacher: Please make a new chant in your group. Then show your chant.

13、 设计意图：以自编韵句并表演的形式，使学生以韵句的形式来总结本课的重要词汇和句式。l 课堂作业一、根据图片选出正确的单词。 ( ) 1. A. eye B. hair C. boy( ) 2. A. glasses B. eye C. hair( ) 3. A. pen B. bag C. toy( ) 4. A. candy B. key C. shoes二、选出下列各项中不是一类的单词，将其序号填入题前括号内。( ) 1. A. long B. short C. green( ) 2. A. bag B. brown C. blue( ) 3. A. friend B. he C. she

14、( ) 4. A. blue B. hair C. black三、匹配图片与句子，将正确句子的序号填入图下括号内。 ( ) ( ) ( )1.He has blue shoes and glasses. 2. She is thin and she has long hair. 3. He has a hat and glasses. 答案：一、1. B 2. A 3. B 4. C二、1.C 2. A 3. A 4. B三、3, 1, 2l 板书设计Unit Three My friendsB. Lets learn long hair short hair glassesHe has blue glasses. She has long hair. 6