英语人教版四年级下册Unit6 Blets learn.docx

PEP小学英语四下Unit 6 ShoppingB Lets learn教学设计教学内容:Unit 6 B Lets learn内容分析:本单元学习的主题是购物。主情景图通过Sarah和妈妈在服装店购物的情景呈现本单元要学习的核心词汇和句型。教学目标：1.学生能够听说认读单词：nice, pretty, cheap, expensive.2. 能运用句型：Look at that dress. Its来描述商品的品质及价格。 3.Lets play.教学重点: 学生能够听说认读单词：nice, pretty, cheap, expensive.并能运用句型：Look at that dress. Its来描述商品的品质及价格。 教学难点：expensive的发音. 教学过程：Step1 Preparation1.Good afternoon, boys and girls. Now lets enjoy a song first. (欣赏This old hat)（设计意图：通过唱歌创设愉悦的课堂氛围，调动学生学习的积极性。同时为下文呈现新知做铺垫。）2.Greetings：Hello, boys and girls. Nice to meet you. I am your new friend today. You can call me Miss Hu. Ok, what about you? Whats your name? (然后提问一名同学,指着她身上的连衣裙问其他同学：Look at this dress .How do you like this dress?并引导学生做出回答：Its pretty.) Now I will divide you into two groups, if you do well, I will give you one item of clothes. Come on! Oh, Childrens Day is coming. Sarah will perform on that day. So she asks her mother to buy some new clothes for her . Ok, now lets go shopping with Sarah and her mother.Step2 Presentation1.教授pretty播放配以购物音乐的课件，同时板书课题Part B Lets learn. Ok, lets go along this road. (课件呈现商店里的各种衣服。让学生整体感知，然后再逐一呈现。) Oh, a clothes shop. Lets go and see. Look at that dress. Its pretty.(课件呈现dress 的图片)。领读pretty，然后学生齐读，小组读，个人读，待学生听懂会说pretty后，课件呈现词形，并板书pretty。提醒学生注意that的用法，并将词卡that 贴于黑板上。Read after the tape. Sarah, do you like that red skirt? 以课件的形式呈现Sarah及回答： I like that red dress. Its pretty. 然后课件的形式呈现裙子的图片: Look at these dresses. They are pretty. Which do you like? 让学生指图运用句型：Look at that dress. Its pretty.来描述连衣裙的品质，并将相对应的图卡作为奖励发给学生。(在教学过程中要做到音义先行形随后，既符合先进的教学理念，也符合学生认知规律。)2.教授expensive课件出示一条标价450元的连衣裙，问学生: Look at that dress. How much is it?学生回答：Its 450 yuan。然后问学生：Is it expensive？学生回答：Yes, its expensive.教师指着课件上的图片说: Look at that dress. Its expensive. expensive, expensive, its expensive.待学生听懂会说后出示词卡expensive。3.教授cheap课件出示一件标价15元的衬衫，问学生: Look at that shirt. How much is it?学生回答：Its 15 yuan。然后问学生：Is it expensive？引导学生回答：No, its not expensive. Its cheap. 教师指着课件上的图片说: Look at that shirt. Its cheap. cheap, cheap, its cheap.待学生听懂会说后出示词卡cheap。课件呈现一组有标价的衣服，让学生利用句型Look at that dress. Its expensive . 来描述连衣裙的价格，并将相对应的图卡作为奖励发给学生。4.教授niceWonderful! Look at that dress.(课件呈现标价九元的连衣裙)。问学生：How much is this dress? 学生答：Its nine yuan. Yes, its a nine yuan. n-ie-n, nine. What about this, how to read it?( 课件呈现单词nine后闪掉n换成c)。引导学生读出nice并领读,然后小组读，个人读。接着以课件的形式呈现词形并板书单词。指着课件说：Look at this dress. Its cheap but its nice. Ok, now read after the tape. 课件呈现一组好看的衣服，让学生利用句型Look at that dress. Its nice。来描述连衣裙的品质，并将相对应的图卡作为奖励发给学生。Step3Practice为巩固所学知识，设计以下活动：1.Whats missing?方法：将准备好的词卡逐一呈现，让学生看半分钟。然后随意拿出一张，让学生判断哪一张少了，将缺失的单词说出来。2.Lets play: There are many things here. Lets look at whose things are these? How much are they?根据表格中的内容师生一起操练句型：has a prettyIts yuan. Its very nice.Step4 Production为把所学知识运用到实际情景中，设计以下环节：我是小小设计师： 1. Sarah is going to the party, but she can not decide to choose which dress. Can you help her? ( 教师先示范，然后让学生为Sarah选择衣服，并用look at that dress. Its 来表达自己的看法。)Step5 Progress1. What we have learned today? (指着板书复习本节课所学内容)2. Which group is the winner? ( 收集学生获得的衣服卡片，评出哪组是胜利者)3. Todays homewor