摘要
本文针对高考圆锥曲线问题所涉及的题型给出三种解决策略,从化归的数学思想出发揭示用代数方法解决几何问题的操作程序,从而让学生学会灵活应用等价转化的方法将难点转化为易于计算的问题。
In this paper, according to conic problem involved in the university entrance exam, three resolution strategies are given. The geometric problem could be solved through algebraic method, and students can learn to transform difficulty into easy calculation by flexibly using equivalence conversion method.
出处
《学周刊（上旬）》
2016年第7期90-91,共2页
Learning Weekly
关键词
几何关系
代数条件
转化
geometric relationship
algebraic conditions
conversion
