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随着现代科学技术的进步,几何画板已经发展成为初中二次函数教学中的重要教学辅助手段。几何画板的应用极大地提高了初中学生学习二次函数的效率,增加了学生的学习兴趣,也对教师的日后数学教学提供了重要保障。本文通过透析几何画板在初中二次函数教学中的应用开展了探索性的研究,提出了相应的教学建议。
With the progress of modern science and technology, geometric drawing board has developed into an important secondary teaching aid in teaching. The application of geometric drawing board greatly improves the efficiency of junior high school students in learning quadratic functions, increases students ’interest in learning, and also provides an important guarantee for teachers’ future math teaching. This paper explores the application of dialysis geometry drawing board in the teaching of quadratic function in junior high school, and puts forward the corresponding teaching suggestions.