买东西
Buying Things
了解买卖是如何进行的：商品价格、付款和找零；在商店和市场中的基本交易流程。
How buying and selling works: prices, paying for items, receiving change; the basic transaction process in shops and markets
学习证据 / Evidence
- 解释在商店买东西时会发生什么（选择、付款、找零）
- 读出价格标签，判断是否有足够的钱购买该商品
- 用真硬币或玩具硬币表演一个简单的购物场景
- Explain what happens when you buy something in a shop (choose, pay, get change)
- Read a price label and say whether they have enough money to buy the item
- Act out a simple buying scenario using real or play coins
评估问题 / Assessment
如果{{name}}有一枚2英镑的硬币，想买一个80便士的零食，他们能大致算出会找回多少零钱吗？
If {{name}} had a £2 coin and wanted to buy a snack for 80p, could they work out roughly how much change they'd get back?