重视学生在活动中学习数学,给他们充分的时间和空间尝试、探索问题,让他们在自主活动的领域中自己发现解决问题的策略,并加以再创造,对学生学好数学非常重要。作为身处教学一线的教师,作者结合自己的数学课堂教学实践,对于如何构建“生态式”数学活动的课堂做了探索和实践。 Emphasis on students in learning activities in the activities of mathematics, giving them plenty of time and space to try and explore problems so that they in the field of self-determination to find solutions to problems and to create, to learn mathematics is very important for students. As a first-line teacher in teaching, the author combined his math classroom teaching practice to explore and practice how to construct the classroom of “ecological” mathematics activities.