小学数学画图培养几何直观能力探微

发布时间：2018-04-09 04:34

本文选题：几何直观　切入点：画图　出处：《福建教育学院学报》2016年08期

【摘要】：画图对学生理解抽象概念、表达思考过程、描述数量关系、图形与几何学习等方面都发挥着重要作用。因此教师在教学中要帮助学生养成画图的习惯;通过多种途径和方法使学生真正体会到画图对理解概念、寻求解题思路带来的益处。让"数形结合"帮助学生理解知识,逐步提高学生的几何直观能力。
[Abstract]:Drawing plays an important role in understanding abstract concepts, expressing thinking process, describing quantitative relationships, and learning graphics and geometry.Therefore, teachers should help students form the habit of drawing pictures in teaching, and make students realize the benefits of drawing pictures in understanding concepts and solving problems through various ways and methods.Let the combination of numbers and shapes to help students understand knowledge, gradually improve the students' geometric intuitionistic ability.
【作者单位】：福州市鼓楼第一中心小学;
【分类号】：G623.5

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