Unit4 Shopping in the city Lesson 19 课件 (共21张PPT)

课件21张PPT。Lesson 19 Let’s Go ShoppingUnit 4 Shopping in the City课前热身Greeting：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let’s (=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新词展示词汇巩固Let’s …课文原文1. What is it?①let’s (=let us)让我们……(提出建议时用)Let’s go to … 我们去……短语重难点探究Let’s直接跟动词原形。Let’s have a rest！让我们休息一下吧！②go /g??/ (动词)出发,离去;行走;去;开始用法例句短语go swimming去游泳　 go shopping 购物　go to work去上班例句Let’s go to school！让我们去上学吧！black tea 红茶 重难点探究③tea (名词)茶I like drinking tea.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。短语例句用法课文原文2. What do you want to buy? store同义词重难点探究shop /??p/ (名词)商店coffee shop 咖啡馆拓展shops例句Where is the book shop?书店在哪里？复数形式　 1. — What do you want to buy? 你想买什么? — I want to buy a new dress. 我想买一件新连衣裙。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: What do you want to + 动词原形?　回答: I want to + 动词原形 + 其他.详解例句What do you want to do? 你想干什么？ I want to sing.我想唱歌。当主语是第三人称单数时,助动词要用does。 如: — What does she want to buy? 她想买什么? — She wants to buy a book. 她想买一本书。注意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: want sth. 想要某物; want to do sth.想做某事。 如: I want some milk. 我想要一些牛奶。 I want to sing. 我想要唱歌。拓展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/does not + want to + 动词原形 + 其他.2. I don’t want to buy a new dress. 我不想买新连衣裙。详解例句I don’t want to go there. 我不想去那儿。 Jenny doesn’t want to dance. 珍妮不想跳舞。课文原文3. Let’s do it!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 … 课堂互动单项选择。 （ ）1. My friend 　　　　 like tea. ? A. isn’t B. don’t C. doesn’t （ ）2. 　　　　do you want to buy?? A. Where B. What C. Who （ ）3. Let’s go 　　　　.? A. swim　　B. swims　　C. swimming （ ）4. I want 　　　　 a ball. A. buy B. to buy C. buying （ ）5. What are 　　　　?? A. they B. it C. them巩固练习二、本课时学的重点句子如下： Let’s go shopping. What do you want to buy? I want to buy a new dress.回顾小结一、本课时学的重点词汇如下： shop(商店；购物) go shopping (购物) let’s(让我们……) go(去)20Homework 1. Do the exercises in the students’ book.2. Make a dialogue with your partner. 课后作业Thank You ... ...