一、问题的缘起新课程理念及实践这种理念的过程,要求积极鼓励学生动手实践,从现实生活、生产实践中,或数学结构材料中发现问题、形成问题,依据问题信息,引导学生比较、选择他们经验中已有的方法,或者更进一步地鼓励他们设计解决问题的新方法.新课程倡导学生学习数学材料时,通过阅读自学等学习方式,引导学生在学习过程中,养成依靠自己的力量,独立思考、积极探索的习惯.新数学课程理念的要旨之一在于,通过数学与生活、生产实际的联系,通过依托数学知识结构关系,鼓励学生自己探究,以此形成深度数学经 First, the origin of the problem The concept of the new curriculum and the practice of this concept requires active encourage students to practice, from real life, production practice, or mathematical structure of the material found problems, the formation of problems, based on the problem information, guide students to compare, Choose the methods they already have in their experience, or further encourage them to devise new ways to solve the problem.The new curriculum encourages students to learn math materials by reading self-study and other learning methods to guide students in the learning process, develop their own Strength, independent thinking, actively exploring the habit of the concept of the new mathematics, one of the essence of the idea is that through mathematics and life, the actual production link, through relying on the relationship between mathematical knowledge and structure to encourage students to explore their own, in order to form a mathematical depth