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中职数学教师在一元二次不等式的教学中往往会有这样一种体会,即一个简单的问题,学生理解起来却比较困难,为此教师应在教学方法上寻求改变,让学生能够更好地理解一元二次不等式。
Secondary vocational mathematics teachers in the teaching of univariate inequality tend to have such a realization that a simple problem, students understand it more difficult, for which teachers should seek to change the teaching methods to enable students to better Understand the univariate quadratic inequality.