信息技术视角下“用二分法求方程的近似解”的教学设计

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1问题提出2010年《国家中长期教育改革和发展规划纲要(2010—2020年)》首次专门把“加快教育信息化进程”作为一章,提出信息技术对教育发展具有革命性影响,必须予以高度重视,要通过教育信息化整体提升教育质量.随后,教育部制定了《教育信息化十年发展规划(2010—2020年)》.上述这些规划的制定为数学教学改革指明了一个方向,同时也使得数学课堂教学迎来了现实挑战——如何使信息技术科 1 PROBLEMS As a chapter, “The Outline of National Medium and Long-term Education Reform and Development Plan (2010-2020)” for the first time in 2010 is a chapter that proposes that information technology has a revolutionary impact on education development and must be To attach great importance to education through information technology to enhance the overall quality of education.Subsequently, the Ministry of Education formulated the “ten-year development plan of education information (2010-2020).” The formulation of these plans for the mathematics teaching reform pointed out a direction, It also poses a real challenge to mathematics classroom teaching - how to make IT department
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