PEP四年级下册Unit6PartALets talk.doc

四年级下册 Unit 6 Shopping A Lets talk 下关八小 杨冬梅一、 教学内容分析本部分学习的核心句型是 Can I help you? Yes, these shoes are nice. Can I try them on? Size 6, please. Theyre too small. 教材通过John 和妈妈在鞋店买鞋的情景，让学生感知上述句型的语义及语用情景。 二、 学情分析学生经过一年多的英语学习，已经具备了一定的口语表达能力。四年级的学生乐于参与，善于模仿，学习英语的兴趣极高。在上一个单元的学习中，同学们已经掌握了部分关于衣物的单词，在三年级的学习中，同学们已经有单复数的概念，并且已掌握了Theyre.Its.句型。三、 教学目标语言技能目标：1.能够在图片和教师的帮助下理解对话大意。 2.能够运用正确的语音、语调及意群朗读对话，并能进行角色扮演。 3.能够在购物情景中理解、运用语境语言Can I help you? Yes, these shoes are nice. Can I try them on? Size 6, please. Theyre too small. 4.能够在语境中恰当运用句型These shoes are nice. They are too small.描述物品。语言知识目标：1.能够听说认读句子Can I help you? Yes, these shoes are nice. Can I try them on? Size 6, please. Theyre too small. 2.能够在语境中理解生词和词组try on, size, of course, too, just的意思，并能正确发音。学习策略目标：培养学生团结协作。共同完成小组任务的合作精神。情感态度目标：能以得体的方式与人交流。四、 教学重难点教学重点: 1.在购物情景中理解、运用语境语言Can I help you? Yes, these shoes are nice. Can I try them on? Size 6, please. Theyre too small. 2.在语境中恰当运用句型These shoes are nice. They are too small.描述物品。教学难点: .1.在语境中理解生词和词组try on, size, of course, too, just的意思，并能正确发音。 2.运用正确的语音、语调及意群朗读对话，并能进行角色扮演。五、 教学步骤Step 1. Warm-up1. Lets sing. (四年级上册Unit 5 This old hat) sing a song together. (歌曲放两遍)Look! This is Miss Yangs hen. It is laying eggs. Lets see which group gets the most eggs.2. Play the game : Sharp EyesT: play the picture quickly and ask : Whats this? / What are these? Who has sharp eyes? (播放图片)S: These are. Its.设计意图利用歌曲和游戏复习有关衣服的单词，及学过的句型，激活旧知。通过热身活动调动学生的积极性，集中学生的注意力。Step 2. Presentation & Practice1. 呈现 A Lets talk 的对话利用John and Johns mother 在Shop的图片引入。T：please look at the picture. Who are they? Where are they. (呈现John and Johns mother 在Shop的图片)S: They are John and his mother. They are in the shop. T：Yes，today Johns mother wants to buy a pair of shoes to him. Lets watch the video. After you finish watching, you should answer my questions: 1. What does the shop assistant say? (播放店员的图片) 2. What size does John need? (用中文解释问题)T： Play the video to students.设计意图通过ppt图片介绍背景知识; 让学生带着问题听对话，提取关键信息, 提高兴趣及语言能力。2. 学习并操练A Lets talk 的对话T： Who know the answer of the question I have asked? 1. Can I help you? 2. Size 7. Size 6 is too small. (呈现答案，并中文解释Can I help you? 及 Size 的意思，并带读)S: 回答问题并得到奖励。T: 呈现对话细节。分两个对话场景来呈现，分别是： SHOP ASSISTANT: Can I help you? JOHN： Yes. These shoes are nice, Can I try them on? Size 6, please. SHOP ASSISTANT: Of course. Here you are.(重点解释nice，try on, size, of course.并带读) MOTHER: John, are they Ok? JOHN: No, theyre too small. MOTHER: Hmm. Ok, Lets try size 7.JOHN: Theyre just right!MOTHER: Good.(重点带读try, size, just right)提及中外鞋码的差别S: 理解并跟读重点生词及句子。设计意图在学生整体感知语言后，通过梳理文本内容和分步呈现对话，加深学生对对话的理解。教师借助图片引导学生在语境中学习新词。T：播放对话，组织跟读。S：逐句跟读，模仿语音语调。Group-workT：Now play the role in the dialogue and perform with your classmates.S：与同伴一起分角色扮演对话。T: 邀请几组同学到讲台表演，并给优秀的组奖励。教师及同学分别扮演角色表演，读对话。T- SHOP ASSISTANT boys- JOHN girls- MOTHER Read and number通过课件呈现以下内容，请学生排序。（ 2 ）Yes. These shoes are nice, Can I try them on? Size 6, please.（ 1 ）Can I help you?（ 3 ）Of course. Here you are. （ 4 ）John, are they Ok?（ 6 ）Hmm. Ok, Lets try size 7.（ 5 ）No, theyre too small. （ 8 ）Good.（ 7 ）Theyre just right!设计意图通过跟读，师生共读的方式操练巩固语言。通过句子排序，进一步巩固本节课对话的语言结构和语言形式。在小组内分角色表演对话，增强团队协作能力。Step 3.Produce1. T: Suppose I have a clothes shop. Guess whats in my shop? (情景创设) 在PPT上展示 hat coat shirt pants shorts socks 的图片和单词，单复数分开。引导学生说出服饰名称。S: 在情境中使用单词及句子，并区分单复数。2. T: 扮演服务员，邀请两位口语比较好的同学扮演顾客。分别扮演两段Lets play 对话，并在PPT上呈现对话。（利用课前做好的道具，给表演的同学奖励）T: Can I help you?S: Yes. Can I try this on?T: Of course. Here you are.S: Oh! Its too big. Its just right.3. T： 每组邀请2 位同学到讲台分别扮演服务员和顾客，随机挑选道具，创编对话。S1: Can I help you?S2: Yes. Can I try this on?S1: Of course. Here you are.S2: Oh! Its too big/long/short/small. Its just right.4. Pair-work Lets playT: 布置任务，让同学们利用 Lets play 的图片，与同桌模拟情景对话。将道具分发给各组。S: 与组内同学一起分角色扮演完成对话。设计意图在学习完