新课标、新教材的要求下,教师的教学观念、教学方式有了较大转变,合作学习作为一种新的教学组织形式,已经成为目前数学课堂上最常见的教学方式之一, Under the requirements of the new curriculum standard and new teaching materials, teachers’ teaching concepts and teaching methods have undergone major changes. As a new form of teaching organization, cooperative learning has become one of the most common teaching methods in mathematics classes.