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在中职数学中,双曲线及其标准方程的课程,在分析初等函数之前,是了解笛卡尔坐标图线的重点。他是为培养学生对于坐标图线了解函数关系打下基础,其关键在于了解学生对于图像认识的能力,培养学生用数轴图形了解函数信息的能力。现如今中职院校扩招率不断增加,在数学教学中,基本数学修养必须被培养,让学生自己建立对于初等数学的理解。本文关键就是让学生培养用图形认识方程的能力及其解题思路。
In secondary vocational mathematics, the hyperbolic and its standard equations courses, prior to the analysis of elementary functions, are the focal points for understanding Cartesian plot lines. He laid the foundation for training students to understand the functional relationship of the graph line, and the key lies in understanding students ’ability to recognize images and cultivating students’ abilities to understand function information with a few-axis graph. Today, the enrollment rate of secondary vocational schools is constantly increasing. In mathematics teaching, the basic mathematics training must be trained so that students can establish their own understanding of elementary mathematics. The key point of this paper is to help students cultivate their ability to understand equations with graphics and their solutions.