英语人教版六年级下册How tall are you？第五课时.docx

Unit one How tall are you?第五课时一、教学目标与要求知识与能力：1能听懂、会说并能书写句型：“How heavy are you? Im 48 kg.Im thinner than you,and shorter.”并能在情景中正确运用。2能够完成Pair work中的调查任务，并了解Good to know部分的内容。3能够完成Lets try部分听录音选图片并填充句子的练习。过程与方法：能在活动中恰当运用所学语言进行交际。情感与价值观：激发学生在生活中运用所学语言的积极性。二、教学重、难点分析本课时的教学重点是能询问、回答有关身高、体重、脚的大小尺寸、头发的长度等问题并能书写相关句型，教学难点是四会掌握句型以及单位词，如cm,kg的理解和使用。三、课前准备1 教师准备录音机和本课时的录音带及空中课堂教学资源。2 教师准备几把软尺。四、教学过程Step1. Warm up1、Free talk : Hi, How are you ? How old are you ? How long is your desk？How tall are you ?(目的在于复习句型How tall are you?及其回答方式I m 164cm tall. 同时教师在此环节中及时做出或引导学生做出评论:He is taller than her.)Step2. PreviewLet s try .（学生完成听录音选择练习） Step3. Presentation.1、教师运用图片的形式，出示本课时主要动画人物：猴王和八戒T：Class，today we have two new friends，Monkey King and Ba Jie，Listen，What are they talking？（多媒体演示以下对话:）M：Nice to meet you again , Ba Jie .But I think ,You are heavier than before.B：No, I m not heavier. I m stronger. I m stronger than you. So I m cooler than you.(课件同时出现四会句型: I m stronger. I m stronger than you.)2、教师引导学生讨论：Which one is cooler? Why ?通过讨论，使学生复习巩固以下句型：Monkey King is cooler. He is taller than Ba Jie.3、继续通过图片让学生模拟去说：M：Ha ha, I m cooler than you. How heavy are you?B：I m 100 kg. How heavy are you?M：I m 50 kg.使学生初步感知新句型: How heavy are you?及回答方式: I m _kg.4、教师板书四会句型: How heavy are you? I m _kg.领读, 学生分层跟读。5、Drill:（学生以排、行等不同的组织形式分层操练）S1：Hello, . How heavy are you?S2：I m _kg.How heavy are you? S3S3：6、学生听对话录音跟读.Step4 . Practice.1、通过板书拓展句型：How big are your feet ? How long are your legs?M：Ba Jie. I have many presents for you . Look at the nice shoes. How big are your feet?B：I wear Size 17.M：How long are your legs?B：70cm.M：Here you are .B：Thank you.2、Pair work.: make a survey. (T：猴王要给大家分发礼物,请同桌相互调查.)YouYour friendHeightLegsFeet3、Pair work . Make a report.根据调查情况，同桌做出简要汇报。For example：S： Hi, I m Mike. I m 145cm tall. I m taller than Tom.Tom s feet are bigger than me .My legs are longer than Tom.4、师小结： We say I m _cm tall. We can also say I m _ feet tall.板书：Feet (ft) 1 foot=0.3048 meters以此引出Good to knowStep5. Good to know.1、多媒体出示长度和重量单位，使学生理解各单位的含义，教师给予一定的说明补充。2、指导学生朗读并完成课本Good to know 部分的练习。Step6. Conso