一.研究背景新课标指导下的初中数学教学是以一个个知识点为载体,达到探究发现数学方法、发展数学能力的目的,所以教数学、学数学的核心即为探究.在探究过程中,学生学会举一反三,内化课堂教授内容,建构属于自己的知识体系.但教学实践中,课堂上讲过的题稍变形式学生就不会做,这种现象很常见.要培养学生数学探究能 I. Research Background Under the guidance of the New Curriculum, junior high school mathematics teaching is based on a knowledge point as a carrier, to explore the mathematical methods to explore, the development of mathematical ability, so to teach mathematics, mathematics is the core of inquiry .In the process of inquiry , Students learn to learn from one another, internalize the contents of the classroom professors, to construct their own knowledge system.But in the teaching practice, the subject of a little talkative students will not do, this phenomenon is very common .To train students to explore mathematical energy