衢州市数学名师送教活动有感
余家平 2017年9月12日 于常一中
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送教安排表
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同课异构(徒弟版)
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潘立耀在上课
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观察
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设问
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归纳
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提炼
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思考
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动动手
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数学语言
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想一想
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动动手
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证一证
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教师美丽的背影
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找一找
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试一试
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特级教师金雪东风采
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栩栩如生的导入方式
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数学小实验
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生动的模拟
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问题带动新知识的产生
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定义引发的思考
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折纸实验有新意
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两个思考
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折纸实验2
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知识点发生的过程
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判定的自然生成法则
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应用1
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练习和思考环环相扣
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课堂小结言简意赅
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新课:等比数列求和
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故事:国王的奖励
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如何求和
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公式推导
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老师板演
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例题分析
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赖中华师傅来总结
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