解析几何综合题是高考命题的热点内容之一,向来作为压轴题出现,成为考生能否取得高分的关键.这类题目大都以直线、圆或者圆锥曲线知识为载体,综合函数、不等式、三角、数列等知识,涉及的知识点较多,重在考查思维能力,要求考生能够结合已经掌握的有关直线、圆、圆锥曲线的知识与方法,对面临的问题或资料进行观察、比较、分析、综合、抽象与概括;会用类比、归纳和演绎进行推理;能合乎逻辑地、准确地进行表述.调查表明,很多考生对解析几何综合题 Analytic geometry synthesis problem is one of the hot topics of college entrance examination propositions. It has always been used as the final axis question and becomes the key to whether candidates can score high scores. Most of these topics are based on the knowledge of straight lines, circles or conic curves, synthesis functions, inequalities, triangles. The knowledge of series, number, etc., involves more knowledge points, focuses on the ability to examine thinking, and requires examinees to combine the knowledge, methods, and knowledge of straight lines, circles, and conic curves that have been acquired, and to observe, compare, and analyze the problems or data they face. Synthesis, abstraction, and generalization; reasoning with analogies, inductions, and deductions; logically and accurately speaking. The survey shows that many candidates have a comprehensive problem in analytical geometry.