合作学习在教学中被认为是一种极为有效的学习方式。本文探讨了在新课改背景下数学教学实践中合作学习的策略及反思,指出,在操作中要想有效地实现合作学习就必须科学地理解合作学习的基本内涵,把握它的精神实质。对改变学生的数学学习方式,推动新课程改革的顺利进行,具有十分重要的实践价值。 Cooperative learning is considered to be an extremely effective way of learning in teaching. This paper discusses the tactics and reflection of cooperative learning in mathematics teaching practice under the new curriculum reform. It points out that in order to realize cooperative learning effectively in operation, we must understand the basic connotation of cooperative learning and grasp its essence. It has very important practical value to change the way of students’ mathematics learning and promote the smooth progress of the new curriculum reform.