Lesson 20 At the Shop 课件 (共21张PPT)

课件21张PPT。Lesson 20 At the ShopUnit 4 Shopping in the City课前热身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.课前热身traffic lightsLook at the traffic lights.
Remember the traffic rules.
Green light, green light, go, go, go.
Yellow light, yellow light, wait, wait, wait.
Red light, red light, stop, stop, stop.Let’s chant 课前热身复习回顾T: Let’s 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?话题导入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。want /w?nt/ (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)新词展示buy /ba?/(动词)买3way /we?/(名词)方向;方式;方法;道路4新词展示词汇巩固I want to buy …课文原文1. May I help you?　①may (动词)可以 may be 也许;可能短语重难点探究情态动词包括: can能;会　may可以　must必须You may stop.你可以停下。②want to 想要……用法例句短语want to do sth. 想要做某事例句I want to sing.我想唱歌。buy sth. for sb.= buy sb. sth. 给某人买某物
重难点探究③buy /ba?/(动词)买I want to buy a gift for my mother.我想给妈妈买一个礼物。④way /we?/(名词)方向;方式;方法;道路
短语例句用法on the way to在去……途中例句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难点探究⑤sorry (感叹词)对不起;抱歉,不好意思(道歉时用)Sorry , I can’t do that.抱歉，我不能那样做。⑥have (动词)有
短语例句用法have to 不得不例句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。重难点探究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Can/May I help you?是餐馆、商店等公共场所的服务员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 …”。重难点探究拓展例句— 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, you’d better not. 请不要在这儿写。2. — Where are the dresses? 连衣裙在哪里？
— I’ll show you. This way, please. 我指给你。这边请。重难点探究 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。 答语I’ll = 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: I’ll show you.详解课文原文2. Let’s act!课文原文3. Let’s do it!课堂互动May 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. I want to buy a shirt.
A. May I help you?　 B. What are you doing?　
C. What do you like?
巩固练习
（ ）4. I want to buy a teddy bear. Let’s go to
the 　　　　.?
A. clothes shop B. toy shop
C. fruit shop
（ ）5. The shop 　　　　 shoes in all colours.?
A. has B. have C. is巩固练习二、本课时学的重点句子如下：
May I help you?
Yes, please.
Excuse me. Where are …?
I’ll show you. This way, please.回顾小结一、本课时学的重点词汇如下：
want(想) to(朝；向) buy(买)
way(方法；方式；道路)1Homework 1. Do the exercises in the students' book.2. Make a dialogue with your partner. 课后作业