火环
Ring of Fire
认识火山和地震往往发生在某些特定的地方，尤其是太平洋沿岸边缘一带，也就是“火环”；它们并不是在地球上随机发生的。
Recognise that volcanoes and earthquakes tend to happen in certain places — especially around the edges of the Pacific Ocean (Ring of Fire) — not randomly across the Earth
学习证据 / Evidence
- 描述火山和地震集中分布在某些地带的规律
- 在世界地图上找出火环的位置
- 解释地震和火山发生的位置并不是随机的
- Describe the pattern that volcanoes and earthquakes cluster in certain zones
- Locate the Ring of Fire on a world map
- Explain that the locations of earthquakes and volcanoes are not random
评估问题 / Assessment
如果{{name}}看一张标示地震和火山发生位置的世界地图，能不能看出规律——这些地点集中在某些线条和带状区域，而不是零零散散地分布在各处？
If {{name}} looked at a world map showing where earthquakes and volcanoes happen, could they spot the pattern — that they cluster in certain lines and bands rather than being scattered everywhere?