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HPM是中学数学教育研究的热点话题,在深入学科的信息技术的支持下,充分挖掘数学史的教育价值,以更加生动、直观的方式展现历史,从历史中寻找智慧,推动数学教学的开展.本文借助“割圆术”与“曲边梯形的面积”的教学在信息技术下的融合,体会历史文化与现代技术的交织在数学课堂中所产生的重要教学价值,感悟主题研究的重要意义.
HPM is a hot topic in the study of mathematics education in middle schools. With the support of information technology with advanced disciplines, HPM fully explores the educational value of mathematics history, presents history in a more vivid and intuitive way, searches for wisdom from history, and promotes mathematics teaching. In this paper, with the integration of the teaching of “Circumcision” and “Area of Trapezoid”, the integration of history and culture and modern technology in mathematics classroom, The significance of