解析几何是高中数学知识体系中的重要组成部分,学习解析几何,不仅可以提高学生运算能力与数学思维能力,而且可以提升学生综合分析与解决问题的能力.然而,学生在学习解析几何知识的过程中感觉学起来比较吃力,在运算、思维等方面容易出现较多问题,尤其在处理高考数学解析几何解答题中更感困难重重,从高考阅卷情况来看明显得分偏低.下面通过对2016年全国数学(Ⅰ)卷理科20题解法研究,探讨一下解析几何备考策略. Analytic geometry is an important part of high school mathematics knowledge system, learning analytic geometry, not only can improve students ’computing ability and mathematical thinking ability, but also can improve students’ ability to analyze and solve problems comprehensively.However, when students study and analyze the process of geometric knowledge Feel more difficult to learn in the operation, thinking and so prone to more problems, especially in the processing of mathematical mathematics to solve the problem of college entrance examination is more difficult, from the college entrance examination marking the case of a clear low score. National Mathematics (Ⅰ) Volume 20 subjects solution research, to explore the analytic geometry preparation strategy.