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数学教学中有很多抽象概念常常以精练的定义形式出现,并略去了其形成的过程。我们数学教师在教学中要让学生了解数学规律的形成过程,应以教学的内容为背景,以学生已有的知识经验为基础,创设学生感兴趣的问题情境,教师进行必要的启发和引导,放手让学生进行探究和实践体验,能化抽象为具体,收到意想不到的、事半功倍的效果。同时要体现教师的主导作用,落实学生的主体地位。在数学教学中,要根据所教学的知识和学生的年龄特
There are many abstraction concepts in mathematics teaching that often appear in a refined definitional form and omit the process of its formation. Our mathematics teachers should make students understand the formation process of mathematics law in the teaching. Based on the content of teaching, based on the students’ existing knowledge and experience, we should create the problem situations that the students are interested in. Teachers should make the necessary inspiration and guidance, Let go let the students to explore and practice experience, abstraction can be as specific, receive unexpected, more effective. At the same time, we must reflect the leading role of teachers and implement the students’ dominant position. In mathematics teaching, according to the teaching of knowledge and age of students