基于几何画板教学软件在初中数学的函数图形教学中突破教学难点的应用手段探讨摘 要几何画板是一种数学教学软件，将这一软件应用于初中数学中，可以很好地激发学生对数学的兴趣，帮助学生更好地感受变量的变动过程，从而提升数学教学的质量。但纵观我国很多地区的初中数学函数图形教学，还没有加强对几何画板教学软件的应用，从而导致函数图形教学的效率不高。鉴于此，本文将在分析几何画板教学软件在初中数学中应用意义的基础上，介绍几何画板教学软件在初中函数图形教学中的应用现状，然后为数学教师提出了具体应用几何画板教学软件的方法，从而揭示《几何画板》在数学教育中的价值、目标、内容，为更多的初中数学教师提供应用参考指导作用。关键词：几何画板；初中数学；函数图形教学AbstractGeometer's Sketchpad is a kind of mathematics teaching software. Applying this software to junior middle school mathematics can stimulate students' interest in mathematics and help students feel the changing process of variables better, so as to improve the quality of mathematics teaching. But throughout many areas of China's junior middle school mathematics function graph teaching, has not yet strengthened the application of Geometer's Sketchpad teaching software, resulting in the inefficient teaching of function graphics. In view of this, this paper will be based on analysis of Sketchpad teaching software application in junior middle school mathematics, the application situation of Sketchpad teaching in junior high school in the teaching of software function graph, and then put forward the method of application of Sketchpad teaching software for mathematics teachers, so as to reveal the "Geometer's Sketchpad" in mathematics education, the value of the goal, content, application reference for junior middle school mathematics teachers more guidance.Key words: Geometric Sketchpad; Junior high school mathematics; Function graphics teaching目 录引 言.........................
