“小组合作学习”有三个显著的特征:一是突出了学生学习的主体性。小组合作学习扩大了学生之间的交流,突破了单纯的师生交流,使学生有较多的参与机会,突出了学生的主体地位,有效的促进自主学习能力和创新能力的提高。二是 “Group cooperative learning ” has three salient features: First, highlighting the subjectivity of student learning. Group cooperative learning expanded exchanges between students, breaking the simple exchange of teachers and students, so that students have more opportunities for participation, highlighting the dominant position of students, effectively promote self-learning ability and ability to improve innovation. two is