小学英语五年级下Unit5 B Lets Learn.doc

Unit 5 Whose dog is it?课时内容 授课人：鲍鲸 B lets learn课时分析本课时是人教版五年级下册第五单元第四课时。围绕“小动物在干什么”这一话题展开，主要通过对话学习六个动词的现在分词climbing, eating, playing, jumping, drinking, sleeping以及能够在语境中正确的使用。引导学生产生热爱小动物的美好情感，激发学生学习英语的兴趣，树立学好英语的信心。本课时虽然是新授课，但是四会单词的原形play, eat, sleep, jump, drink都曾经学过，所以学生接受新知会很容易。在设计教学过程时，遵循以学生为主体的原则。采用儿歌、玩游戏等多种教学方法调动全体学生的积极参与，让学生在轻松、快乐的环境下，引导学生自主学习。课时目标1.能够听、说、读、写单词：climbing, eating, playing, jumping, drinking, sleeping2.能够在语境中正确运用上述六个动词的现在分词。3.引导学生归纳动词的现在分词的构成。4.引导学生产生热爱小动物的美好情感，激发学生学习英语的兴趣，树立学好英语的信心。课时重难点1. 重点1）能够听、说、读、写单词：climbing, eating, playing, jumping, drinking, sleeping来（2）能够在语境中正确运用上述六个动词的现在分词。（3）归纳动词的现在分词的构成。2. 难点能够在语境中正确的运用climbing, eating, playing, jumping, drinking, sleeping这六个动词的现在分词。教学准备 课件、 磁铁板教学过程Step 1 Warm up 1. Greeting T: Hi, boys and girls. Ss: Hi, Miss/ Mr. How are you?T: Im fine, thank you. And you?Ss: Very well, thanks.Step 2 Lead inT: When is your happy time at school?Ss: Break time/.T: So during the time we can play /We can talk with our feriends/ Then show the pictures and ask “What are they doing”? “Do you know how to speak in English?”设计意图：讨论学生喜欢的话题，很自然的引出下一个环节的教学。Step 3 Presentation1. Teaching “sleeping, climbing, eating, drinking, playing, jumping”(1) Teaching “sleeping drinking” T: Look at the picture.（呈现PPT图片。）What is he doing?Ss: Hes eating./drinking （引导学生回答。分别板书eating drinking领读eating，drinking指名读，齐读，用红色标注ing。）(2)Teaching “ T: Why is she sleeping? Hes very. Ss: Tired.(教会，eating drinking sleeping 听做比，抢答，板书sleeping，引导学生拼读)(3)Teaching “playing, jumping” （猜一猜下一张图片是什么？引出playing? 板书playing） T: What are they doing?Ss: They are playing on the playground.教会playingT: 出示下一张PPT,板书单词jumping, 带读，指名读，齐读。）Game: 猜一猜我们在做什么？（一个同学背对全班，猜全班在做什么？）设计意图：展示图片、教师引导和学生叙述相结合的方式学习新授单词，培养学生自主学习的能力。同时穿插一些小互动以提高学生学习的兴趣，活跃课堂气氛。(4) Teaching “climbing” T: Look at the picture.（呈现PPT图片。）What is he doing?Ss: He is climbing.(教师板书，学生采用快速记忆的方法记住单词)2. 观察所学的句型，找出相同与不同。3.小组讨论，然后再教师的引导下学习现在进行时与动词变现在分词的变化规律。（在动词的末尾+ing） 设计意图：培养学生的思维能力。Step 4 Practice1. 习题练习 课件展示设计意图：帮助学生能对现在进行时的更深了解。2.Lets play(1) 炸弹游戏设计意图：通过趣味性游戏巩固所学知识。Step 5 SummaryT: What did you learn about this lesson?1.单词和短语：climbing, eating, drinking, playing, jumping, sleeping, each other2.现在分词的构成： 动词+ing设计意图：通过对知识的归纳，加强学生对本课知识的理解和记忆。课堂作业：在四线三格中正确抄写c