冀教版（三起）四年级上册英语PPT课件 Unit 4 Lesson 20

1、Lesson 20 At the ShopLesson 20 At the ShopUnit 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 Greeting：T: Hello, boys and girls.How are you?S: I am fine. Thank you.T: Nice to meet you.S: Nice to meet you. too.traffic lightsLook at the traffic lights.Remember the traffic rules.Green light, g

2、reen light, go, go, go.Yellow light, yellow light, wait, wait, wait.Red light, red light, stop, stop, stop.Lets chant T: Lets go shopping. I want to buy a dress. Where can I go?S: The clothes shop.T: I want to buy some tea /some books/some shoes Where can I go?今天我们开心玩一玩，在教室这个商店里，轮流买一些商品，先听丹尼和珍妮如何购物。

3、want /wnt/ (动词) 想要to /tu:/ (介词)朝,向;无词义(与动词原形一起构成不定式)12buy /ba/(动词)买3way /we/(名词)方向;方式;方法;道路4点击点击“新词展示新词展示”，跟，跟我一起学词汇吧！我一起学词汇吧！新词展示新词展示I want to buy 小喇叭朗读开始了，点一点音箱，一起跟着读吧。1. May I help you?may (动词)可以 may be 也许;可能重点词汇重点词汇短语短语情态动词包括: can能;会may可以must必须You may stop.你可以停下。want to 想要用法用法例句例句短语短语want to do

4、sth. 想要做某事例句例句I want to sing.我想唱歌。buy sth. for sb.= buy sb. sth. 给某人买某物重点词汇重点词汇buy /ba/(动词)买I want to buy a gift for my mother.我想给妈妈买一个礼物。way /we/(名词)方向;方式;方法;道路 短语短语例句例句用法用法on the way to在去途中例句例句This is the way to school. 这就是去往学校的路。be sorry for sth.为某事感到难过 be sorry for doing sth.对做了某事感到抱歉重点词汇重点词汇sor

5、ry (感叹词)对不起;抱歉,不好意思(道歉时用)Sorry , I cant do that.抱歉，我不能那样做。have (动词)有 短语短语例句例句用法用法have to 不得不例句例句I have many friends.我有很多好朋友。1. May I help you?我能帮助你吗？ Yes, please. 是的。重点句型重点句型这是一个一般疑问句。may是情态动词,有“可以”的意思,表示许可或征求对方的许可。在口语中 can 可以代替 may 表示许可。句型结构: May I + 动词原形 + 其他?详解详解Can/May I help you?是餐馆、商店等公共场所的服务员

6、招呼顾客时的常用语,相当于汉语中的“您要买点什么?”回答常用“Yes, please. I want ”。重点句型重点句型拓展拓展例句例句 May I write here? 我可以在这里写吗? Yes, you may./Yes, please. 请写吧。 No, you may not./No, youd better not. 请不要在这儿写。2. Where are the dresses? 连衣裙在哪里？ Ill show you. This way, please. 我指给你。这边请。重点句型重点句型 问句是一个特殊疑问句,用来询问某人/某物在哪里。主语为复数, be动词用are。

7、 答语Ill = I will, will 是将来时的标志,表示“将;会”。这是购物时的常用表达。句型结构: Where + be + 主语?回答: Ill show you.详解详解2. Lets act!3. Lets do it!PracticeMay I help you?Yes, please. I want to buy a pen.一、单项选择。（ ）1. Where the bread? A. are B. does C. is（ ）2. There is book in this shop. A. no B. not C. not the（ ）3. Yes, please.

8、I want to buy a shirt. A. May I help you? B. What are you doing? C. What do you like?（ ）4. I want to buy a teddy bear. Lets go to the . A. clothes shopB. toy shop C. fruit shop（ ）5. The shop shoes in all colours. A. has B. have C. is二、本课时学的重点句子如下：二、本课时学的重点句子如下：May I help you?Yes, please.Excuse me. Where are ?Ill show you. This way, please.一、本课时学的重点词汇如下：一、本课时学的重点词汇如下：want( (想想) ) to( (朝；向朝