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高中数学学科是提升学生素质、开拓学生思维的一门重要学科,新课程改革以先进的教学模式为高中数学教学注入了新鲜血液。在高中数学教学中如何深入贯彻教学理念、优化教学目标是广大高中数学教师所努力的方向。针对高中数学中“用样本的频率分布估计总体分布”这一课,对数学教学的备课期、授课过程、教学后期这三个步骤进行了深入的教学反思,力求使教学质量更进一步。
High school mathematics is an important discipline to improve students ’qualities and develop students’ thinking. The new curriculum reform injects fresh blood into high school mathematics teaching with advanced teaching mode. How to thoroughly implement the teaching idea in high school mathematics teaching and optimize the teaching goal is the direction that the majority of high school mathematics teachers work hard. For high school mathematics, we estimate the total distribution by the frequency distribution of samples, and make in-depth teaching reflections on the preparation period, teaching process and teaching late period of mathematics teaching so as to make the teaching quality go further.