季节变化
Seasonal changes
观察四季的变化，描述每个季节对应的天气，包括白昼长短如何变化。
Observe changes across the four seasons and describe weather associated with each season, including how day length varies
学习证据 / Evidence
- 说出四个季节并描述每个季节的典型天气。
- 描述一年中白昼长短的变化（夏天白昼长，冬天白昼短）。
- 举例说明与每个季节相关的自然界变化（如树叶、花朵、动物行为）。
- Name the four seasons and describe typical weather for each
- Describe how day length changes through the year (longer in summer, shorter in winter)
- Give examples of changes in the natural world associated with each season (e.g. leaves, flowers, animal behaviour)
评估问题 / Assessment
{{name}}能描述每个季节发生的事情吗——比如秋天树叶落下、冬天下雪——并注意到冬天白昼短、夏天白昼长？
Can {{name}} describe what happens in each season — like leaves falling in autumn, snow in winter — and notice that days are shorter in winter and longer in summer?