学生自主学习的能力、独立思考问题的能力对于中学生的学习的重要性不言而喻,但现在不少学生往往忙于应付作业,没有独立思考问题的习惯.本文通过对2014年高考浙江理科数学第16道题从多角度进行分析、探究圆锥曲线离心率的求法,通过层层设问、提示建议,培养学生独立思考问题的能力.一、问题的引出“如果一位教师把分配给他的时间都用 The ability of students to learn independently, the ability to think independently on the importance of learning for secondary students is self-evident, but now many students are often busy coping with homework, there is no habit of thinking about problems independently.This article through the 2014 college entrance examination in Zhejiang Science Mathematics 16 questions from a multi-angle analysis to explore the conic eccentricity method, through the layers of questions, suggesting that students develop their own ability to think about the problem. First, the problem leads to ”If a teacher assigned to him All time