从数学美感的产生看数学美教学

Instructing of Mathematical Beauty Based on Bringing of Aesthetic Feeling

研究数学美的教学具有重要意义．从美学的美感理论出发，为了使数学美教学顺利展开，获得好的效果，数学教学中应在采取多给学生展示数学美的特征策略之外，最好选择学生熟悉的数学内容开始；多方面联合增强学生对数学知识的情感；重视知识的“留白”作用，引导学生联想和想象；重视情感的引导和带动；重视成功数学美感经验的回顾和总结等．另外，教师和学生还应当注意多了解数学美知识和美学知识，注意积累数学美感的体验，选择恰当的时机和环境开展教学。

To study instruction of mathematical beauty was important. Based on the theory of aesthetic feeling, in order to make students feel mathematical beauty, the teacher should chose the mathematics content that student knew very well, and attach importance to enhancing emotion of students to mathematics, and leading image and emotion, and generalizing the experience of mathematics aesthetic feeling. In addition, the teacher and students should know more knowledge about mathematical beauty and aesthetic feeling, and accumulate experience of mathematics aesthetic feeling, and find right time and place for instruction.