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一般的说“能力”是指人们的一种心理特征,它标志着完成某种实践活动的水平,以及完成这个实践活动的效率,对新事物、新方法的探索精神,对于数学教学,就整体而言,要注重培养计算能力,逻辑思维能力和空间想象能力。对于具体的一章一节的教学,能力的具体表现是什么?通过什么去培养?对这个问题的讨论,无疑对能力的培养具有积极的意义,本文就我几年来立体几何教学的点滴体会,讨论一下这个问题。
In general, “ability” refers to a kind of psychological characteristics of people. It marks the level of completion of a certain practical activity, the efficiency of the completion of this practice, the spirit of exploration of new things and new methods, and the teaching of mathematics. On the whole, we must focus on cultivating computing, logical thinking and spatial imagination. What is the specific performance of the teaching of a specific chapter, what is the training of the ability? The discussion of this question will undoubtedly have a positive significance for the development of the ability. This article has given me some insights into the teaching of solid geometry in the past few years. Discuss this issue.