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在立体几何教学中,培养空间想象力的重要性是无庸置疑的。在全日制中学数学大纲中关于教学目的部份就已明确指出:在学习数学基础知识和基本技能的过程中,要“培养学生的运算能力、逻辑思维能力和空间想象力,以逐步形成运用数学知识来分析和解决实际问题的能力。”在这里,不但指明;数学学习质量的落脚点——分析和解决实际问题;并且揭示了三个重要能力与这个落脚处的依存关系,作为讨论空
In solid geometry teaching, the importance of cultivating spatial imagination is unquestionable. The purpose of teaching in the full-time secondary school mathematics program has clearly pointed out: In the process of learning the basic knowledge of mathematics and basic skills, we must "cultivate the students’ ability to work, logical thinking and spatial imagination to gradually form the use of mathematics. The ability of knowledge to analyze and solve practical problems.” Here, we not only point out the point of the quality of mathematics learning—analyzing and solving practical problems, but also revealing the interdependence of three important capabilities and this place of residence as an empty discussion.