直线与圆锥曲线的综合题有一定的难度,常作考试的压轴题,突出考查数形结合、分类讨论、函数与方程、等价转化等数学思想方法,要求有一定的分析问题和解决问题的能力,同时对计算能力的要求也较高,是圆锥曲线与方程学习的重点. The comprehensive problem of straight line and conic curve has a certain degree of difficulty. It is often used as the final line of the exam. It highlights mathematical thinking methods such as combination of numbers and shapes, classification discussion, functions and equations, and equivalent transformation. It requires certain analysis problems and problem solving. Competency, at the same time, has higher requirements for computational ability, and is the focus of conical curve and equation learning.