“数学在形成人类理性思维和促进个人智力发展的过程中发挥着独特的、不可替代的作用.数学是人类文化的重要组成部分,数学素质已成为公民所必须具备的一种基本素质.”可以这样理解,数学学科与数学教学应充满学科的内在魅力和生命的丰富色彩,具有生动的教育价值,但实际教学却非我们所期望,“冰 Mathematics plays a unique and irreplaceable role in forming human rational thinking and promoting personal intellectual development.Mathematics is an important part of human culture, and mathematics quality has become a basic quality that citizens must possess. ”It can be understood that mathematics and mathematics teaching should be filled with the inner charm of the discipline and the rich color of life, with vivid educational value, but the actual teaching is not what we expect, " ice