《粤教版》三年级秋季

内容信息

内容类型

课程 / Course Plan

课时数量

25

更新时间

2026/09/18 03:05

关键词 Tags

课时 Lesson Plans

• 一株植物
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• 植物需要什么
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• 植物的根
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• 植物的茎
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• 植物的叶
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• 花、果实和种子
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• 植物和我们
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• 认识固体
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• 认识液体
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• 认识气体
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• 水的三态
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• 物体的变化
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• 身边的冷与热
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• 温度的测量
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• 水的沸腾与结冰
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• 物体的冷胀热缩
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• 土壤的组成
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• 土壤与植物
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• 生机勃勃的土壤
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• 土壤资源
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• 土壤与岩石
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• 节约资源
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• 设计简易冷藏箱
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• 制作简易冷藏箱
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• ”科技与生活“手抄报
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