课标教材平面解析几何教学情况的调查研究

Investigation on the Plane Analytic Geometry in Curriculum Standards Materials

目前使用的高中数学人教A版课标教材与课改前使用的人教大纲教材比较,在教材编排、教学内容、教材难度、栏目设置与课后习题等方面发生了较大变化.以两种教材的平面解析几何部分为例,通过对部分数学教师的问卷调查和访谈研究,值得思考问题是:教材变动知识点教学深度的把握,"螺旋式上升"的编排方式,平面解析几何与平面向量的编排顺序以及教材中的新增栏目使用率问题.

Compared with the 2004 version of PEP High School Mathematics Materials, the A version of High School Curriculum Standards Mathematics Teaching Materials has changed a lot in Some aspects,such as Teaching schedule, course content, teaching materials difficulty, columns arrange and after-school exercise. This article takes plane analytic geometry of the two version textbook for example, conducted a questionnaire survey and interviews of some mathematics teachers, it is worth thinking about the questions: the grasp of depth of changes knowledge point, the problem of the "spiral" presentation, the arrangement order problem of Plane analytic geometry and plane vector and the Utilization rate of new columns.