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信息技术与数学教学的深入融合,已经成为教育发展不可阻挡的趋势。《义务教育数学课程标准(2011版)》明确指出:“信息技术是从根本上改变数学学习方式的重要途径之一。”因此,教师要合理地运用现代化的信息技术,注重信息技术与课程内容的整合,能有效地改变教学方式,提高课堂教学效益。小学图形与几何这部分内容,学生在学习过程中表现出的种种困难,根本原因在于现实与数学之间存在“抽象与失真”。交互式电子白板作为数学教学工具,在图形与几何内容的教学中,体现出了动态演绎和形
The in-depth integration of information technology and mathematics teaching has become an irresistible trend in education. “Compulsory Education Mathematics Curriculum Standard (2011 Edition)” clearly states: “Information technology is one of the important ways to fundamentally change the way of math learning.” Therefore, teachers should make rational use of modern information technology and pay attention to information technology and The integration of course content can effectively change the teaching methods and improve the efficiency of classroom teaching. The primary reason is that there are “abstraction and distortion ” between reality and mathematics. Interactive whiteboard as a mathematical teaching tool, graphics and geometric content in the teaching, reflecting the dynamic deduction and shape