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初中阶段是培养学生数学学习兴趣的重要时期,几何教学质量对于学生后续高中的立体几何的学习有深远影响。所以,数学几何教学方法要引起高度重视。由于互联网背景下,日常生活和学习中教学设备在更新,几何教学中黑板手绘的方式显得过于粗糙,亟待改进。几何画板软件应用于数学教学中,会优化初中数学教学质量。一、几何画板应用于初中数学教学的必要性(一)精确绘制几何图形,展示几何内涵。同比传统的教学用具,几何画板绘制出的几何图形具有动态性的特点。利用电
The junior middle school stage is an important period to cultivate students ’interest in mathematics learning. The quality of geometry teaching has a far-reaching influence on the students’ subsequent high school geometry learning. Therefore, mathematical geometry teaching method should pay great attention. Due to the background of the Internet, the daily life and learning teaching equipment in the update, geometric teaching blackboard hand-painted approach appears to be too rough and needs improvement. Geometric Sketchpad software used in mathematics teaching, will optimize the quality of junior high school mathematics teaching. First, the geometric drawing board used in junior high school mathematics teaching the need for (a) accurate drawing geometry, geometric connotation. Compared to the traditional teaching equipment, geometric drawing board drawn geometry with dynamic characteristics. Use electricity