身体的基本需求

知道身体需要食物来获得能量，需要水来保持水分，需要睡眠来休息和生长，需要运动来让肌肉和心脏保持强壮——这些都是每个人体都有的基本需求。

Know that the body needs food for energy, water to stay hydrated, sleep to rest and grow, and exercise to keep muscles and the heart strong — and that these are basic needs every human body has

学习证据 / Evidence

• 列出四种基本需求：食物（能量）、水（水分）、睡眠（休息和生长）、运动（增强力量）。
• 说明食物能给身体提供能量，让人能够活动、思考和生长。
• 描述如果某一项需求没有得到满足会发生什么（例如不睡觉会感到疲倦，不喝水会口渴）。

• List the four basic needs: food (energy), water (hydration), sleep (rest and growth), exercise (strength)
• Explain that food gives the body energy to move, think, and grow
• Describe what happens if one need isn't met (e.g. feeling tired without sleep, thirsty without water)

评估问题 / Assessment

{{name}}能说出为什么身体需要食物、水、睡眠和运动吗？如果缺少其中任何一项，会发生什么？

Can {{name}} explain why their body needs food, water, sleep, and exercise — and what happens if they miss any of them?