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在成人高中的数学教学中,要使学员在较为短暂、集中的有限时间内,掌握数学的基础知识与基本技能,达到规定的能力层次要求,并形成正确的逻辑思维的网络,必须选择较为有效的教学方法,而围绕典型问题组织教学的方法常可收到较好的教学效果。我们把教材中所安排的运用基础知识相近、开展思维方式相仿并能凸现重要数学概念及有关思想方法的例题和习题称为典型问题。围绕典型问题组织教学就是利用典型问题展开进行概念教学和解题教学,充分发挥典型问题的
In the mathematics teaching of adult high school, we must make the students choose the more effective and efficient way to grasp the basic knowledge and basic skills of mathematics, meet the requirements of the ability level and form the correct logical thinking network in a relatively short time and concentrated time. Teaching methods, and around the typical problems of teaching methods can often receive better teaching results. We arrange the teaching materials arranged in the basic knowledge of similar, to carry out similar thinking and can highlight the important mathematical concepts and methods of thinking of the examples and exercises referred to as a typical problem. Organization of teaching around the typical problems is to use the typical problems to carry out the concept of teaching and problem-solving teaching, give full play to the typical problems