《新课程标准》指出:学生的数学学习活动应当是一个生动活泼和富有个性的过程,动手实践、自主探索与合作交流是学生学习数学的重要方式。那么,在新课程理念指导下,我们在数教学中应如何确立学生的主体地位,如何全面提高教学质量呢?本人在以下几方面作了努力:一、优化合作小组, The “New Curriculum Standards” pointed out that students' mathematics learning activities should be a lively and individualized process. Hands-on practice, independent exploration and cooperation and exchange are important ways for students to learn mathematics. Then, under the guidance of the new curriculum concept, how should we establish the main position of students in the teaching of mathematics, and how can we improve the quality of teaching in an all-round way? I have made efforts in the following areas: First, to optimize cooperation groups,