论文部分内容阅读
纵观历年的高考试题,圆锥曲线问题有以下几大热点:(1)互化问题;(2)圆锥曲线基础题;(3)轨迹问题;(4)范围问题;(5)位置问题;(6)最值问题。解析几何解答题每年高考固定一题,其中曲线轨迹问题的探求在高考中出现的频率最高。
Throughout the years of college entrance examination exam questions, the conic problems have the following major hot spots: (1) Mutual-problem; (2) conic-based problem; (3) trajectory problems; (4) range problems; 6) The most valuable question. Analysis of the geometric solution to the problem Each year, the college entrance examination fixed a question, in which the exploration of the trajectory of the problem in the college entrance examination in the highest frequency.