1问题的提出课改十多年来,高中数学教学发生了较大的变化,但由于我国数学教育长期以来受传统思想及应试教育影响,高中数学教学中仍存在“三多三少”的问题:教师讲的多,学生思考的少;结论告知的多,过程理解的少;接受学习的多,体验探究的少。学生的学习方式未发生根本性的转变,课改的核心问题没有得到解决。如何变革学习方式,解决目前高中数学教学中的“三多三少”的问题呢?笔者认为体验探究性学习是变革学习方式的有效途径。本文将通过具体案 1 PROBLEM PREVENTION In the past decade or so, great changes have taken place in mathematics teaching in senior high schools. However, due to the long-term influence of traditional thinking and exam-oriented education in our country, mathematics teaching in senior high schools still exists in “three more, three less” The problem: teachers say more, students think less; the conclusions of the informed, the process of understanding less; to accept more learning experience less. There is no fundamental change in the way students learn, and the core issue of curriculum reform has not been solved. How to change the way of learning and how to solve the problem of “three or three less” in high school mathematics teaching at present? I believe that experiencing inquiry learning is an effective way to change the way of learning. This article will pass a specific case