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随着《高中数学课程标准》的全面实施,高中数学立体几何教学有了新的目标要求,高中教学在传授立体几何知识解题方法的过程中,采用的是归类教学模式,仍然“穿新鞋走老路”。解题方法的简单重复以及不断巩固就是解题教学的过程,具体解题操作与应用数学思想方法的过程中并不能体现新课标的要求与标准。解题作为现在高中生提高数学思维能力的唯一重要有效途径,而且解题教学也是老师培养及提高学生数学思维能力的常用方法。对高中立体几何解题教学方法进行分析与研究,能帮助学生理解掌握几何知识,同时对教师把握新课标中立体几何题目方面上也十分有利。
With the full implementation of the “High School Mathematics Curriculum Standard”, high school mathematics three-dimensional geometry teaching has new goals and requirements. In the process of teaching three-dimensional geometry knowledge solving problems, high school teaching adopts the classified teaching mode, New shoes take the old road. " The simple repetition of the problem solving method and the constant consolidation are the process of problem solving teaching. The specific requirements of the new course standard and the standard can not be reflected in the process of specific problem solving and applying the method of mathematical thinking. Problem-solving is now the only important effective way for senior high school students to improve their mathematical thinking ability. Moreover, problem-solving teaching is also a common method for teachers to train and improve students’ mathematical thinking ability. The analysis and research of high school three-dimensional geometric problem-solving teaching method can help students to understand and master the geometric knowledge, and at the same time, it is also very beneficial for teachers to grasp the three-dimensional geometric topics in the new curriculum standard.