圆锥曲线中的定点问题通常是高考命题的热点,同时也是高考题中的一大难点,在近几年的高考试卷中不乏此类问题.该类问题动中有定,定中有动,多以直线与圆锥曲线为背景,常与函数与方程、向量等知识交汇,形成了过定点问题的证明,难度较大,综合性较强.该类问题对学生的分析问题的能力及计算能力要求都比较高,不少同学遇到此类问题都觉得“棘手”.下面我们就一起谈谈这类问题的处理方法. The fixed point problem in the conic curve is usually the hot topic of college entrance examination proposition, but also a big difficulty in the college entrance examination questions, in recent years, there is no lack of such questions in the entrance exam papers. With the straight line and the conic as the background, often with the function and equations, vectors and other knowledge converge, formed over a point of proof, more difficult, more comprehensive.This class of questions on students’ ability to analyze problems and computing power requirements Are relatively high, many students encounter such problems are found Here we talk about the treatment of such issues.