“课堂教学应被看作是师生人生中一段重要的生命经历,是他们生命的,有意义的构成部分。”(叶澜)促进生命载体的人生动活泼地主动发展,是数学教学最根本的内涵。就此,教学中要启发学生学习数学的兴趣;启发学生自主探索实践;启发学生在独立思考的基础上进行合作学习;启发学生思维的发展,以及丰富学 “Classroom teaching should be seen as an important life experience of teachers and students in life, is a meaningful part of their lives. ” (Ye Lan) to promote the active carrier of life, people active and active development of mathematics teaching The most fundamental connotation. In this regard, teaching should inspire students to learn mathematics interest; inspire students to explore their own practices; inspire students to think cooperatively based on independent learning; inspire the development of student thinking, as well as enrichment