Group cooperation is a kind of stud

Group cooperation is a kind of study form in which learning group is the basic unit of study, and exchange questions, case discussion and debate are used to solve problems. In the traditional classroom teaching mode, there is a lack of communication between teachers and students, students'sense of participation is not strong, and students'interest in learning mathematics is declining, in the flipped classroom, the teacher and the student exchange position, the student becomes the host of the classroom, the teacher is the organizer, the participant, the instructor. In the flipped class, the group cooperation should follow the principle of "same group different quality, different group same quality" . Students can solve the problems through the guidance of teachers and cooperation in group, so as to cultivate the students' team consciousness and cooperation spirit.