三年级上册英语教案Unit 5 B Lets talk人教PEP.doc

姓名 年级三学科英语时间 教学课题 新版PEP1 Unit5 Lets eat Part B Lets talk Lets play Lets learn 教学内容分析本课时 是人教新版英语三年级上册Unit5 Lets eat 第四课时Part B Lets talk Lets play Lets learn，Lets talk部分呈现了John, Wu Yifan, Chen Jie出去野餐的情景。学生在A部分已经学习了“Have some ”，本课时拓展为一般疑问句“Can I have some?”。这个结构难度不大，但由于学生B部分Lets learn里食物、饮料方面的单词还没有学过，因此，在学习时可能出现表达困难。所以我整合了Lets talk 和Lets learn部分内容。教学目标1、 知识与技能知识目标：能听懂会说“Can I have some”“Here you are.”“You are welcome.”听懂会说Lets learn部分的单词。能力目标：能在情境中运用所学句型。2、 过程与方法通过歌曲导入新课，调动学生学习积极性，引出新词；通过课件和图片展示，Sharp eyes游戏，复习A部分所学Lets learn单词句型。通过创设情境引入野餐话题，调动学生学习积极性；通过同桌练习，小组练习，操练所学句型；通过创设野餐情境，让学生利用手中的卡片have a picnic，让学生学以致用；通过调查活动，锻炼学生在实际中运用能力。3、 情感态度和价值观在教学野餐的对话时，让学生学会分享东西，对他人的帮助表示感谢。重点难点重点：在情境中运用句型“Can I have some”“Here you are.”“You are welcome.”难点：Can I 的发音。教具准备人物头饰，教师有关食物饮料的卡片，学生用食品饮料小卡片，多媒体课件，录音机，磁带教学步骤Step1Warm-up/Preview1.Enjoy a song “Lets have a picnic today”，教师呈现野餐大屏幕，让学生猜测意思，T: What are they doing? Ss: Theyre having a picnic.引出野餐主题。（预测：学生不会说野餐的英文，可用中文回答，教师领读歌曲题目）T: Clap your hands and act. 屏幕上呈现歌曲剪辑，学生拍手跟唱歌曲。 Answer the questions: What food do you hear in the song? Ss answer. 教师显示野餐屏幕，圈出歌曲中出现的食物food, cake, milk. Read together.T: Do you know what else can we have for a picnic?2. Sharp eyes. Present the words and sentences of Part A Lets learn.单词快速消失之后让学生说, 学生看屏幕读单词，句型。（注意）egg和eggs的不同。（配以尽可能真实的图片，如apple juice, orange juice, Mengniu Milk, Yili Milk）Now you know many foods.3. Lets do教师播放本单元A部分Lets do动画，学生做动作。设计意图：用优美的乐曲将学生带入英语学习的氛围中，点明了这一节课的话题野餐，随后复习单词，并通过有趣的Sharp eyes游戏，既复习了有关食物饮料的单词，又可以让学生兴奋起来。Step 2 Presentation1.Present “Lets learn”,T: Zoom and Zip have a fast food restaurant. They have many food there.Lets go and see. What food can you see?Listen, watch the videos carefully and answer the questions.（Ss answer the words of food.是不是对学生来说有点难？改为教师圈出单词。）What would Sarah like? 教师呈现新词，water图片配以水声，先声后物,Whats this?呈现相似单词what，板书单词，配以图片。Im thirsty(口渴了). Can I have some water, please? Ss：Here you are.(此句型A部分学过。) 板书两个重点句型。What would Wu Yifan like? Cake. 呈现生日蛋糕图片，教授新词cake.What would John like? Fish. 呈现fish图片，What would Chen Jie like? Rice. 呈现字母I-ice-rice.Teach Ss the new words and the sentences. Listen and read after the tape.通过学生回答引出重点句型“Can I have some？”教授发音Can I 注意连读现象，培养学生的良好的朗读习惯。“Can I ”can also read as “ ”可连读。2. PartB. Lets do. 教师呈现Lets do部分动画，学生跟读并表演，Cut the cake. Cut第一次出现，教师适当讲解发音。3. Pair work利用四个单词操练句型，教师先示范，教师扮演Sarah, “Can have some water, please?请一个学生当Zoom: Here you are.(学生递给老师一杯水。)T: Can I have some？S: Here you are.Ss use the word cards to substitute the sentences.4. Its a lovely day today. Wu Yifan, Chen Jie and John are having a picnic today.Lets watch the videos and answer the questions.Who can you see?What are they doing?What food do they have?Can you guess what they are talking about? What would Wu Yifan like?Ss look at the screen.Ss watch the videos and answer. 引出句型“Can I have some water, please?”“Here you are.”板书Thank you. Youre welcome.预设：注意welcome的发音，及时纠正学生发音。Ss read after the tape.Step3 Practice1. Look, read and number.把句子序号写在相应的框里。2. Role play.表演对话。3. Lets playSs watch the videos and then do pair work.引导学生区分：“Can I have some”和“Have some”的不同用法。Step4 Production1. Lets have a picnic.四人一组合并桌子，放上食物图片，用学过的句型，自编对话，。教师鼓励学生滚动使用本课时的新句型和Part A、B学过的单词和结构。2. 语篇听力活动：“P43”活动手册Listen and match.Step5 SummaryWhat have you got in this class?教师引导学生自己总结，教师小结。教师领学生读大屏幕上的句型、词汇。Step6 Homework1. Listen to the tape and imitate “Lets talk”2. What would you like for dinner? Please draw a menu and talk with your friends.板书设计Unit5 Lets eat Part B Lets talk Lets learnfish单词配图片 Can I have some？ water 单词配图片 Here you are. cake 单词配图片 Thank you. rice 单词配图片 Youre welcome. (单词句型均写在四线三格上)教后反思接触外校的学生，学生对教师的英语指令语如”C