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《几何画板》是一种较为普及的计算机软件,一种适合中学数学教师和中学生进行数学教与学的工具性软件。运用《几何画板》的动态演示功能能启发教师和学生的思维进而获得全新的结论;运用它的轨迹追踪功能能显示思维过程,促进教学的最优化;运用它的度量功能能开展数学实验,实现对猜测的验证,达到进一步探究的目的。
“Geometric Sketchpad” is a more popular computer software, a kind of tool for middle school mathematics teachers and secondary school mathematics teaching and learning tools. The use of the “geometric drawing board” dynamic demonstration function can inspire teachers and students thinking and then get a new conclusion; the use of its trajectory tracking function can display the thinking process, to promote teaching optimization; using its measurement capabilities to carry out mathematical experiments to achieve To verify the speculation, to achieve the purpose of further exploration.