冀教三起四年级上册课件 Unit 4 Lesson 19Lesson 19.ppt

Lesson 19 Lets Go ShoppingLesson 19 Lets Go ShoppingUnit 4 Shopping in the City冀教版冀教版(三年级起点三年级起点)四年级上册四年级上册 课前热身课前热身Greeting：课前热身课前热身复习回顾(2)Ask and answer:What do you do on Saturday and Sunday?(1)Review the words about food and clothes.话题导入话题导入T:What do you like?S:I like T:I like going shopping.shop/p/(名词)商店;(动词)购物go shopping 购物12新词展示新词展示lets(=let us)让我们(提出建议时用)3go/g/(动词)出发,离去;行走;去;开始4点击点击“新词展示新词展示”，跟我，跟我一起学词汇吧！一起学词汇吧！新词展示新词展示新词展示新词展示新词展示新词展示词汇巩固Lets小喇叭朗读开始了，点一点音箱，一起跟着读吧。课文朗读课文朗读课文原文课文原文1.Whatisit?lets(=letus)让我们(提出建议时用)Letsgoto我们去重点词汇重点词汇短语短语重难点探究重难点探究Lets直接跟动词原形。Letshavearest！让我们休息一下吧！go/g/(动词)出发,离去;行走;去;开始用法用法例句例句短语短语goswimming去游泳goshopping购物gotowork去上班例句例句 Letsgotoschool！让我们去上学吧！blacktea红茶重点词汇重点词汇重难点探究重难点探究tea(名词)茶Ilikedrinkingtea.我喜欢喝茶。tea是不可数名词,和water一样,单独作主语时be动词用is。短语短语例句例句用法用法小喇叭朗读开始了，点一点音箱，一起跟着读吧。课文朗读课文朗读课文原文课文原文2.Whatdoyouwanttobuy?store重点词汇重点词汇同义词同义词重难点探究重难点探究shop/p/(名词)商店coffeeshop咖啡馆拓展拓展shops例句例句Whereisthebookshop?书店在哪里？复数形式复数形式1.Whatdoyouwanttobuy?你想买什么?Iwanttobuyanewdress.我想买一件新连衣裙。重点句型重点句型重难点探究重难点探究这是询问某人想做什么及其回答的句型。句型结构:Whatdoyouwantto+动词原形?回答:Iwantto+动词原形+其他.详解详解例句例句Whatdoyouwanttodo?你想干什么？Iwanttosing.我想唱歌。当主语是第三人称单数时,助动词要用does。如:Whatdoesshewanttobuy?她想买什么?Shewantstobuyabook.她想买一本书。重点句型重点句型注意注意重难点探究重难点探究重点句型重点句型重难点探究重难点探究want的用法want 的意思是“想要”,它的用法有两种:wantsth.想要某物;wanttodosth.想做某事。如:Iwantsomemilk.我想要一些牛奶。Iwanttosing.我想要唱歌。拓展拓展重点句型重点句型重难点探究重难点探究这是一个否定句。表示某人不想做某事。句型结构:主语+do/doesnot+wantto+动词原形+其他.2.Idontwanttobuyanewdress.我不想买新连衣裙。详解详解例句例句Idontwanttogothere.我不想去那儿。Jennydoesntwanttodance.珍妮不想跳舞。课文原文课文原文3.Letsdoit!A:What do you want to buy?B:I want to buy A:What does your partner want to buy?B:He/She wants to buy Practice课堂互动课堂互动单项选择。（）1.Myfriendliketea.A.isnt B.dontC.doesnt（）2.doyouwanttobuy?A.WhereB.WhatC.Who（）3.Letsgo.A.swimB.swimsC.swimming（）4.Iwantaball.A.buyB.tobuyC.buying（）5.Whatare?A.they B.itC.them巩固练习巩固练习二、本课时学的重点句子如下：二、本课时学的重点句子如下：Lets go shopping.What do you want to buy?I want to buy a new dress.回顾小结回顾小结一、本课时学的重点词汇如下：一、本课时学的重点词汇如下：shop(商店；购物商店；购物)go shopping(购物购物)lets(让我们让我们)go(去去)23Homework 1.Do the exercises in the students book.2.Make a dialogue with your partner.课后作业课后作业Thank You