询问与购买
1. 顾客开场
- Excuse me! Do you have lemonade?
（打扰一下！你们有柠檬水吗？ ）
- Hi! I’d like to buy a balloon.
（你好！我想买个气球。 ）
2. 询问价格
- How much is the cupcake?
（这个纸杯蛋糕多少钱？ ）
- What’s the price of the popcorn?
（爆米花多少钱一份？ ）
3. 确认购买
- OK, I’ll take one lemonade.
（好的，我买一杯柠檬水。 ）
- I want this balloon, please.
（请把这个气球卖给我。 ）
4. 付款与回应
- Here’s fifty cents for the lemonade.
（这是买柠檬水的五十美分。 ）
- Thank you! Enjoy your balloon/cupcake!
（谢谢！祝你玩得开心/享用美味的纸杯蛋糕！ ）
拓展小对话（遇到缺货等情况）
- Seller: Sorry, we don’t have hot dogs left.
（抱歉，热狗卖完啦。 ）
- Buyer: Oh, that’s OK. I’ll get popcorn instead.
（没关系，那我买爆米花吧。 ）根据以上内容生成一人或者多人之间的对话，展现给3年级的小朋友，让他们理解如何购物
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Welcome to our shopping lesson! Here are common items you can buy: lemonade for fifty cents, balloon for one dollar, cupcake for two dollars, popcorn for one dollar fifty, and hot dog for three dollars. Let's learn how to shop in English!
When you want to buy something, start with polite phrases. Say 'Excuse me! Do you have lemonade?' to ask if they have what you want. Or say 'Hi! I'd like to buy a balloon' to show what you want to purchase. Always be polite and friendly!
To ask about prices, say 'How much is the cupcake?' or 'What's the price of the popcorn?' The shopkeeper will tell you the cost. The cupcake is two dollars, and popcorn costs one dollar fifty. Always listen carefully to the price!
When you decide to buy something, say 'OK, I'll take one lemonade' or 'I want this balloon, please.' Point to the item you want and be clear about how many you need. Always say 'please' to be polite. The shopkeeper will prepare your item!