冀教版英语四上Lesson 23优质课件

冀教版英语四上Lesson 23优质课件

Unit 4 Shopping in the city 冀教版 · 四年级上册 Lesson 23 Lead-in Where do we usually buy things? But now, we can shop by it. We can shop online. I want to buy a story book. Let’s go to the book shop. We can shop online. Great! Look! Here it is. How much is it? It’s 40 yuan. Let’s take it. Okay! Shopping online is fun and easy. I like it. Can I buy ice cream online? Language points 1. We can shop online. 我们可以在网上购物。 can 既可以表示“可以；可能；请求；猜测；允许”，也可表示能力，意为“能；会”。 can 是情态动词，后面只能跟动词原形，没有人称和数的变化。 （ 1 ） 表示能力 例句：我会唱歌。 I can sing. （ 2 ） 表示请求 例句：我可以踢足球吗？ Can I play football ？ 拓展： can 的不同用法 （ 3 ） 表示可能性 例句：汤姆不可能在家，我看到他在学校。 Tom can’t be at home. I saw him at school. （ 4 ） 表示允许 例句：晚饭后你可以看电视。 You can watch TV after dinner. （ 5 ） 表示猜测 例句：那个女孩可能是莉莉的妹妹吗？ Can the girl be Lily’s sister? 2. How much is it? 它多少钱？ 这是一个 询问价格 的句子。 可数名词和不可数名词 都可以用 how much 询问价格， how much 还可以用来询问不可数名词的数量。 例句：这件裙子多少钱？ 60 元。 How much is the skirt? 60 yuan. 3. Let’s take it. 让我们买下它吧。 建议买下某物 的 句型 ： Let’s take+ 代词 / 物品 (it, them, the book…) take 在此处意为“购买”，后面接代词或名词，代词要用其宾格形式。 拓展：表示买下某物时还可以用句型 “ I’ll take it. ” 或 “ We’ll take it. ” 例句：看这条连衣裙。它真漂亮。 是的。我们买下它吧。 Look at the dress. It’s beautiful. Yes. Let’s take it. Let’s do it! a. Jenny wants to buy a math book. b. Jenny goes to the book shop. c. Jenny’s mother helps shop online. d. Danny and Jenny like shopping online. e. Danny wants to buy ice cream online. 1. Read Part 1 and circle or . 2. Ask and answer. Do you like shopping online? Yes. What do you want to buy? I want to buy... Play roles Do you like shopping online? Yes. What do you want to buy? I want to buy a shirt. Do you like shopping online? Yes. What do you want to buy? I want to buy an English book. Letters and sounds ts donu ts ca ts ds ki ds be ds wh wh at wh ere wr wr ite wr ong hats cards Try to read. wheel writer Try to read.