1　问题的提出在数学课程改革中 ,几何学科的改革历来是人们关注的焦点 .作为对高中课程设计的探讨 ,笔者想提出的一个问题是 :在设计新世纪的高中课程时 ,我们是否应该以一种创新的精神 ,挣脱传统欧氏几何体系的羁绊 ,站在时代和整个几何学发展的高度 ,全方位地审视对几何内容 1 The problem is raised in the reform of the mathematics curriculum, the reform of the geometry discipline has always been the focus of attention. As a discussion of high school curriculum design, the author wanted to raise a question is: in the design of the new century high school curriculum, we should A spirit of innovation that breaks away from the embarrassment of the traditional Euclidean geometry, stands on the height of development of the times and the entire geometry, and examines geometric content in all directions.