论文部分内容阅读
序言解析几何在高中数学中的地位非常突出,它与三角、向量、不等式等知识点的结合比较密切,是高考考查的重点内容.解析几何的本质是利用代数的方法来研究解决几何问题,常见的解析几何解题策略主要是从代数和几何两个角度来考查问题的解决思路.近几年高考在考查直线和圆、圆锥曲线的定义和性质的基础上,侧重于考查解析几何中有关的定点、定值、最值、范围等问题.
Preamble Analytic Geometry in high school mathematics is very prominent position, and its triangle, vector, inequality and other knowledge points are closely linked, is the focus of the college entrance examination examining the essence of analytic geometry is the use of algebra to solve the geometric problems, common Of the analytic geometry problem solving strategy is mainly from the algebra and geometry two perspectives to examine the problem solving ideas.In recent years college entrance examination in the examination of the definition of straight lines and circles, conic curves and the nature of the foundation, focusing on the analysis of analytical geometry Fixed-point, fixed value, the most value, range and other issues.