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培养学生分析问题和解决问题的能力是数学教学的基本任务之一,教师在教学中,最重要的是教给学生正确地思考问题的方法,以提高学生灵活运用所学知识来解题的能力。因此,数学教师研究讲授习题的方法,乃是一项重要的工作。本文想结合自己的教学实践,就如何运用类比的方法来讲授习题,谈一点看法。 一、习题类比方法举例 所谓类比,就是将学生所熟悉的习题和新问题进行分析对比,寻找其内在联系,从而用解决熟悉问题的方法去解决所要研究的新问题。
Cultivating students’ ability to analyze problems and solve problems is one of the basic tasks of mathematics teaching. In teaching, the most important thing is to teach students the correct way of thinking about problems, so as to improve the students’ ability to use the learned knowledge to solve problems. . Therefore, it is an important task for math teachers to study the method of teaching exercises. This article wants to combine his own teaching practice, to teach students how to use an analogy method, and to talk about a point of view. An example of the analogy of the exercises The so-called analogy is the analysis and comparison of the exercises and new problems that students are familiar with, and the search for their internal connections, so as to solve the new problems to be studied by solving familiar problems.