合作学习是新课程改革倡导的重要学习方式之一,它可以培养学生的团队意识和合作精神:而独立思考是训练学生的思维能力和建构数学知识的必要途径,这两种方式不可偏废。那么,在课堂教学中,是采用独立思考解决问题还是合作学习解决问题,谁说了算?学生说了算。但学生有时并不知道自己需要什么,不能正确地做出选择,作为课堂教学的组织者、合作者、引导者的教师,可以通过“望、闻、问、切”了解学生的心理需求,选择学生真正需要的解决问题的方式。 Cooperative learning is one of the important learning methods advocated by the new curriculum reform. It can cultivate students ’sense of teamwork and cooperation. Independent thinking is a necessary way to train students’ thinking ability and construct mathematical knowledge. Both of them can not be neglected. So, in classroom teaching, is to use independent thinking to solve the problem or cooperative learning to solve the problem, who said the final? Students have the final say. However, sometimes students do not know what they need and can not make the right choice. As the organizer, collaborator and leader teacher in classroom teaching, they can understand the psychological needs of students by looking, hearing, asking and cutting. , Choose the way students really need to solve the problem.