教学改革的浪潮滚滚而来,其重要任务是为学生构建起一个动手实践、自主探索、合作交流的学习平台,促进学生学习方式转变。学习方式的转变呼唤着教师角色的转变。在这场变革中,作为数学教师,我们应当以怎样的角色参与课改呢? The wave of teaching reforms has come. Its important task is to build a learning platform for students to implement hands-on practice, independent exploration, cooperation and exchange, and to promote the transformation of students’ learning methods. The shift in learning style calls for a change in the role of teachers. In this reform, as a mathematics teacher, what role should we participate in the curriculum reform?