在数学教学活动中,建立合作学习机制,营造和谐轻松的教学氛围,有利于学生积极思考、大胆发言,学生的主体地位得到体现;有利于培养学生自主探究的能力;有利于培养学生适应未来社会生存发展的需要。在学生动手实践、自主探索的过程中,加强合作,善于交流,能充分地展示正确或错误的思维过程,使其体验在解决问题的过程中与他人合作的重要性。 In mathematics teaching activities, the establishment of cooperative learning mechanism, to create a harmonious and relaxed teaching atmosphere, is conducive to positive thinking of students, speak boldly, the student’s dominant position is reflected; help students develop their own ability to explore; help students adapt to the future society Survival and development needs. In the process of hands-on practice and self-exploration, students should strengthen cooperation and be good at communication, fully demonstrate the correct or wrong thought process, and make them experience the importance of cooperation with others in solving problems.