随着新课改的深入,在化学教学中实现学生之间和师生之间的交流和合作成为一个重要目标,而合作学习是实现这一目标的有效方式。合作学习能使课堂中的教师中心转化为学生中心,信息交流方式从单一转向多维互动,心理气氛从专制走向民主,充分体现了新课程改革的理念。 With the deepening of the new curriculum reform, it has become an important goal to realize the exchange and cooperation among students and teachers and students in chemistry teaching. Cooperative learning is an effective way to achieve this goal. Collaborative learning can make the teacher center in the classroom into a student center, the way of information exchange from single to multi-dimensional interaction, the psychological atmosphere from authoritarian to democratic, fully embodies the concept of the new curriculum reform.