2020春六年级英语下册 Unit 1 How tall are you B Let's try Let's talk教案1 人教PEP版

unit 1 how tall are you?b lets try & lets talk教学目标1.能够独立完成lets try的听力练习。2.了解kilogram的意思及用法。3.能在角色扮演中体会新语言的意义。4.了解中外尺度单位的不同意义。5.培养学生合理购物的意识。教学重点理解lets try的听力内容，并能流利朗读lets talk版块的内容, 掌握重点句型。教学难点1.对重点句型的掌握和理解。2.根据具体情境，熟练运用形容词的比较级。教学准备1.录音机及录音带或教学光盘2.多媒体课件教学过程step 1:warm-up1.日常口语问候。2.教师播放unit 1歌曲“my small cat”,学生跟着哼唱。3.复习part a单词。(1)我猜我猜我猜猜猜。规则：教师低声说单词，学生根据教师的口型说出单词及其中文意思。(2)头脑风暴。教师说中文，学生快速说出英文单词。4.找同学表演上节课lets learn的对话。s1:how tall are you?s2:im metres.s1:you are taller / shorter than me. how old is he?s2:hes years old. hes older / younger than me.step 2:presentation1.lets try.(1)学生认真读题。(2)教师播放录音，学生听录音并答题。(3)核对答案。（4）教师对录音中的知识点进行讲解。2.lets talk.(1)出示lets talk课件或挂图，教师问: who are they? where are they? 学生回答，再引导出重点语句。(2)板书教学重点句子:what size are your shoes?your feet are bigger than mine.my shoes are size 37.(3)让学生讲述对话内容，教师提示讲解。(4)播放录音并让学生小声跟读，圈出不懂的单词及句子。(5)让学生自由朗读，并回答以下四个问题:q1:what size are mikes shoes?q2:what size are wu yifans shoes?q3:how heavy is mike?q4:how heavy is wu yifan?(6)第二次播放录音，学生跟读。(7)全部齐读对话，再男女生分角色读对话。(8)同桌分角色读，并表演。step 3:consolidation and extension1.读一读，译一译。what size are your shoes?your feet are bigger than mine.my shoes are size 37.2.小小配音员。教师播放lets talk的动画，两名学生分别扮演mike和wu yifan，给动画配音。3.学生两人一组自编对话练习以下句型:how heavy are you？who is heavier than you? what size are your shoes? whose feet are bigger?4.课堂小练习。（ppt展示）(1)分别找不同学生做；再另找学生回答。(2)给学生时间独立完成练习，再核对答案。5.记下笔记:have a look,so small,what size,how heavy6.学后反思。step 4:homework1.朗读lets talk的内容给同伴听。2.听录音，模仿对话。3.完成练习册对应习题。板书设计unit 1how tall are you?part b:lets try & lets talkwhat size are your shoes?my shoes are size 37.your feet are bigger than mine. how heavy are you?教学反思本课时设计旨在鼓励学生参与到听力及对话活动中来，活动课在英语教学中必不可少，是很重要的一个环节。在英语教学中，针对学生的个体差异，实行同一课题分层练习，同一练习分