论文部分内容阅读
直线的倾斜角与斜率是中职数学解析几何的重要内容之一,对学生今后认识直线方程式及直线的位置关系等问题具有重要意义。由于解析几何的抽象性以及中职学生数学基础普遍较差等问题,开展课堂教学活动的过程当中教师遭遇不小挑战。微课作为一种新型教学模式,对于转变这一教学不利局面具有重要作用,就中职数学直线的倾斜角与斜率微课堂构建具体策略这一问题展开简单探究。
The inclination and slope of a straight line are one of the important contents of mathematical geometry analysis in secondary vocational schools. It is of great significance for students to understand the linear equations and the positional relationship of straight lines in the future. Due to the abstraction of analytic geometry and the general poor math foundation of secondary vocational school students, teachers encounter many challenges during the process of classroom teaching activities. As a new teaching mode, micro-class plays an important role in changing the unfavorable situation of teaching. It starts with a simple probe into the issue of how to construct the specific strategies in inclined classes and slopes of micro-class.