本文特别以正方体为载体,分别从四方面谈数学思想之美。所引用的实例来自高考试题。立方体不仅包涵了所有的数学思想方法,密切了与中学数学中其它内容的联系,更体现着从静到动,从单一到多方面,从立方体本身应用问题到利用正方体解决问题的发展变化。体现了数学之美。 In particular, the article takes the square as the carrier and discusses the beauty of mathematical thought from four aspects. The cited examples come from the entrance exam questions. Cube not only contains all the mathematical thinking and methods, is closely linked with the secondary school mathematics, but also reflects from static to dynamic, from a single to many aspects, from the application of the cube itself to the use of cubes to solve the problem of development and change. Reflects the beauty of mathematics.