数学教育应走出纯理科的误区 ,走进理科与人文精神、理性与悟性相结合的道路 ,这已形成广大数学教学工作者的共识 .为此 ,笔者提出数学课堂教学的“六度”:深度、广度、放度、梯度、密度、趣度 .现以笔者应邀在国家级示范高中徐州市一中上的一节公开课——《椭圆及其标准方程》 Mathematics education should walk out of the misunderstandings of pure science and go into the road of combining science with humanistic spirit and rationality and understanding. This has formed the consensus of the majority of mathematics teaching workers. Therefore, the author proposes the “six degrees” of mathematics classroom teaching: depth , Breadth, Placement, Gradient, Density, Interestingness. Now the author is invited to an open class at the national demonstration high school in Xuzhou City - “Ellipse and its standard equations”