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在高中数学的学习中,二次函数是学习的重点,而二次函数的最值问题又是二次函数部分的学习重点,也是高考考查有关二次函数部分的重要考点。数学课程标准中明确提出:高中数学二次函数最值问题是高中函数的重要组成部分,学生不仅要知道如何求解二次函数的最值,还要精通各种求解二次函数最值问题的方法。这就给教师的教学和学生的学习都带来了挑战。1.高中数学二次函数最值问题的教学状况二次函数最值问题的学习不仅能够锻炼学生的思
In high school mathematics learning, the quadratic function is the focus of learning, and the quadratic function of the most value problem is the quadratic function part of the learning focus, but also the college entrance examination test important part of the secondary test. Mathematics curriculum standards clearly put forward: high school mathematics quadratic function most value problem is an important part of high school function, students not only know how to solve the quadratic function of the most value, but also proficient in all kinds of quadratic function to solve the most value problem . This poses challenges for teachers’ teaching and student learning. 1. High school mathematics quadratic function of the most value teaching situation The quadratic function of the most value of the problem not only to train students thinking