论文部分内容阅读
根据高中数学二面角的平面角定义和平面角的特征与内涵,解决高考中的实际问题能力.学会用活双基是关键,培养学生的分析和解决问题的方法能力和题型归类,重视等价转换思想.
According to the plane angle of high school mathematics dihedral angle definition and plane angle characteristics and connotation, to solve the practical problems in college entrance examination ability to learn to use live double basis is the key to cultivate students’ ability to analyze and solve the problem and the type of problem classification, Emphasis on the idea of equivalent conversion.