基于几何画板在高中数学教学中的运用

Based on the Geometric Sketchpad in the High School Mathematics Classroom Use

通过对高中数学长期的教育实践,发现在高中数学教学中经常要用到数形结合的方式来讲解。在讲解数形结合的过程中教师要在黑板上作出草图,但往往作出的草图不具有立体性和直观性等,这样会严重影响到学生对知识点的把握。基于此,文章向一线教学的数学老师推荐一款教学软件,该软件是几何画板,这款软件不仅能让老师迅速的向学生展示立体图形,而且几何画板还可以运用于物理教学中。

Based on long-term high school mathematics education, often found in the high school mathematics teaching to use several form combining way to explain. In the process of explaining the number form combining teachers to make a sketch on the blackboard, but often make sketches don＇t have solid and intuitive, etc., this will seriously affect the students＇ mastery of knowledge. Based on this, strongly recommended to first-line teaching of mathematics education a teaching software, the software is the geometric sketchpad, this software not only can let the teacher quickly show students the three-dimensional graphics, and the geometric sketchpad can also be used in physics teaching.