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传统的数学教学方法的弊端很多,无法适应教育要“三面向”的要求,教学方法的改革势在必行。本文就数学教学方法的改革提出以下几点建议。一、将逐课讲授制改为按知识单元组织教学。传统的教学方法采取逐课讲授的方式,无形中将有机统一的知识系统割裂开来,这不利于学生对学科的知识结构、思想方法、内在联系的掌握,从面影响到知识的概括水平和思维的逻辑性的发展。鉴于这种情形,我们建议技知识单元来组织教学。知识单元可多可少,不同年级有不同的要求,但不能将知识结构分裂割断,要反映出知识的发展过程和内在规律。一个大单元,按实际情况可分成几个小单元,教师按每个单元来安排教学活动。例如,在平面几何中,对三角形性质的研究,传统的教学方法,只是一个一个定理的学习。学生对每个定理
The traditional mathematics teaching methods have many disadvantages and can not meet the requirement of “three directions” in education. The reform of teaching methods is imperative. This article puts forward the following suggestions on the reform of mathematics teaching methods. First, the lesson-by-lesson system will be changed to organize teaching according to the unit of knowledge. The traditional method of teaching by lesson lectures, virtually unifies the organic knowledge system, which is not conducive to the students knowledge of discipline structure, ways of thinking, the relationship between internal control, from the surface to the general level of knowledge and Logical development of thinking. In view of this situation, we propose to organize the teaching of knowledge units. Knowledge units can be more or less, different grades have different requirements, but can not split the structure of knowledge, to reflect the development of knowledge and inherent laws. A large unit, according to the actual situation can be divided into several small units, teachers arranged for each unit of teaching activities. For example, in plane geometry, the study of the nature of triangles, the traditional teaching method, is just one theorem of learning. Student to each theorem