一、内容与内容解析解代数方程是数学的一个重要任务,从高一学生的知识基础看,学生解代数方程的类型和方法是比较少的,学生只能用公式法求一元二次方程的实根,用因式分解法求一些特殊的高次方程的根.但对于一般的代数方程,学生缺少解决问题的方法.本节内容是在学生学习了函数概念和基本初等函数以后,作为函 First, the content and content analysis Algebraic equations is an important task in mathematics, high school students from the knowledge base, students solve algebra equations and methods are relatively small, students can only formula for the quadratic equation Real root, using factorization method to find some special roots of higher-order equations, but for the general algebraic equation, the students lack the method to solve the problem.The content of this section is that students learn the concept of functions and basic elementary functions, as a letter