英语人教版四年级上册Unit3 B Let's learn教学设计

单词教学【学习内容】PEP小学英语四年级上册Unit3 Part B Lets learn【课标描述】1.能够在图片的帮助下听懂认读词组：a green bag ,brown shoes, blue glasses, long hair, short hair.并能够正确使用上述词组描述人物。2.能在情景中运用句型HeShe has.HisHer.isare.描述人物特征。3.初步培养学生对英语的学习兴趣。【学习内容分析】本课时是一节单词教学课，文本内容采用图文结合的形式呈现，需要学习的词组有：a green bag ,brown shoes, blue glasses, long hair, short hair.涉及的句型有HeShe has.HisHer.isare.本阶段学生已经有与描述人物的相关词汇的知识储备。通过让学生熟练运用本节课学习的五个词组和核心句型描述人物，在教学过程中培养学生珍惜友谊，感恩朋友的情感。【学习目标】1.通过Magic words和Lets chant活动，复习有关描述人物的词汇。2.通过呈现人物图片，培养学生读图能力，借助提供的语句支架，巩固复习有关描述人物的句型。3.通过故事讲解、观看图片、猜测物品、寻找照片线索等活动，引出新知，进一步巩固词组学习。4.通过听音模仿，唱歌谣等活动，进一步巩固新学词组及句型，应用所学知识进行交流表达。5.通过Show time小记者采访，实现语用，提高学生学习兴趣。6.通过观看图片，培养学生珍惜友谊，感恩朋友的情感。【评价活动方案】1.创设Magic words和Lets chant环节，通过单词快闪和看动画唱歌谣的活动，关注学生是否能够说出描述人物的词汇，复习相关旧知，感知相关新知。（评价学习目标1）2.创设认识故事主人公的环节，通过学生观察图片，运用提供的语句支架描述人物外貌，关注学生是否能运用旧知描述任人物。（评价学习目标2）3.创设故事讲解、观看图片、猜测物品、寻找照片线索等活动，引出新知a green bag ,brown shoes, blue glasses, long hair, short hair，关注学生是否能够认读掌握词组，进一步巩固词组学习。（评价学习目标3）4.创设Listen, number and imitate，Lets chant活动，通过听音标号、模仿和歌谣，关注学生是否能够语用掌握新知。（评价学习目标4）5.创设Show time环节，通过小组内“小记者”采访，组员依次介绍My good friend，巩固学习核心词汇和句型，关注学生能否运用所学知识实现语用。（评价学习目标5）6.创设We are friends.环节，通过观看班内学生一起学习和生活的照片，感受友谊的珍贵，培养学生珍惜友谊，感恩朋友的情感。（评价学习目标6）【学习过程】Step 1 Warm-upT: Hello, boys and girls.Ss: Hello, teacher.T: Are you ready for our class?Ss: Ready!T: You are very good. At first, magic words. If you can read it, speak louder.1. Magic words（评价学习目标1）2.Lets chant（评价学习目标1）T: Lets have a chant and do the actions.3.Share a picture（评价学习目标1）T: Ill share you a picture. Great! Zootopia! Do you like the film?Ss: Yes. I like it.（呈现故事主人公Nick图片）T: Whats his name?Ss: His name is Nick.S1: Hes tall and thin. S2:He has long tail.（呈现故事主人公Judy图片）T: Whats her name?Ss: Her name is Judy.S1: Shes short and thin. S2:She has long ears.Step 2 Presentation1.a green bag（评价学习目标2）T: One day, Judy was driving a car on the road. She found a bag on the ground. What colour is it?Ss: Green.T: Its a green bag. Listen and imitate.Practice（呈现男孩背书包图片）Ss: He has a blue bag. His bag is blue.（呈现女孩背书包图片）Ss: She has a pink bag. Her bag is pink.2.brown shoses（评价学习目标2）（呈现Judy捡到的绿色书包）T: Can you guess? Whats in the green bag?S1:An English book.S2:An English book.T: Some keys, a bottle of water, a pair of shoes.T: Theyre brown shoes. Listen and imitate.Pair work（呈现男孩穿黑色皮鞋图片）S1: He has black shoes. S2:His shoes are black.（呈现女孩穿白色运动鞋图片）S1: She has white shoes. S2:Her shoes are white.3.blue glasses（评价学习目标2）T: Judy was worried, she wants to gave it back to its owner. Well, Nick was Judys friend. He can help her. He saysSs: Let me help you.（呈现Nick找到的照片线索）T：Can you guess? Whos bag is it?Ss: Its Wu Yifans.T: He has blue glasses. Listen and imitate.Pair work（呈现疯狂动物城里人物图片）S1: She has brown glasses. S2:Her glasses are broown.T: How about you? Do you have glasses? Look at this boy. He was not happy, because he didnt wants to wear glasses.（呈现保护视力的相关图片）T: Look at these pictures. We should not get too close when we are reading and writing. Do not watch TV and play computer for long time.We should sit up stright and do eye exercises every day. Please love our eyes.4.long hair（评价学习目标2）T: Where is Wu Yifan? We can ask Sarah. She has long hair. Listen and imitate.Ss: Long hair, long hair. She has long hair.5.short hair（评价学习目标2）T: How about Wu Yifan? He has short hair. Listen and imitate.Ss: Short hair, short hair. He has short hair.Practice（呈现班级同学的图片）S1：Wang Lan has long hair.S2:Zhang Ping has short hair.（呈现Nick帮助Judy找到失主吴亦凡的照片）T: At last, they found Wu Yifan.Step 3 Practice1. Listen, number and imitate. （评价学习目标4）2. Lets chant（评价学习目标4）Green bag, green bag. He has a green bag.Long hair, long hair. She has long hair.Short hair, short hair. He has short hair.Brown shoes, brown shoes. She has brown shoes.Glasses, glasses. He has blue glasses.Step 4 Extension1. Show time（评价学习目标5）A: Hello，Im _.I have a good friend. HeShe has_. HisHer name is_. Whos your good friend? BCD:.A: Hello，Im _.I have a good friend. HeShe has_. HisHer name is_. Whos your good friend? BCD:.2. We are friends. （评价学习目标5）T: Nick helps Judy find the owner, because they are friends. How about us? Lets share some pictures.(播放同学们一起生活和学习的照片)T: We are friends. We are running together. We are laughing together. We are growing together. We love each ot