全球贸易
Global Trade
国家之间为什么要进行贸易；进口和出口；商品如何运往世界各地；不同国家使用不同货币
Why countries trade with each other; imports and exports; how goods travel around the world; that different countries use different currencies
学习证据 / Evidence
- 解释为什么国家要从其他国家购买商品（它们无法自己制造所有东西）
- 举例说明自己国家有哪些进口和出口的产品
- 解释不同国家使用不同货币，旅行时需要兑换货币
- Explain why countries buy goods from other countries (they can't make everything themselves)
- Give examples of imported and exported products from their own country
- Explain that different countries use different currencies and you need to exchange money when travelling
评估问题 / Assessment
如果{{name}}看了看你厨房里物品的标签，能解释为什么有这么多东西来自不同国家吗？
If {{name}} looked at the labels on items in your kitchen, could they explain why so many things come from different countries?