教师积极引导学生,让学生自己发现数学规律,能充分调动学生的学习积极性,对发展学生的智力,培养学生的能力起到不可忽视的促进作用。在课堂教学中,我的做法是:一、让学生在实践中发现规律根据从感性到理性的认识规律,在教学一些基础知识时,我常常让学生看一看或做一做,使他们在观察、实践的过程中发现规律。例如:在“圆的周长”教学 Teachers actively guide students to enable students to discover the laws of mathematics, can fully mobilize the enthusiasm of students to develop students 'intelligence, to develop students' ability to play a non-negligible role in promoting. In classroom teaching, my approach is: First, let the students found the law in practice According to the law from the sensibility to the rational understanding of some basic knowledge in teaching, I often let students take a look or do one to make them in Observation, practice found the law in the process. For example: in “circle circumference ” teaching