化学教学中常见的合作学习是分小组实验,但这种教学方式在化学教学中实效并不理想。从合作学习的内涵、合作学习的原则、合作学习的评价方法、化学学科特点与合作学习的关系出发,思考教学实践中存在的问题,深刻理解合作学习内涵,认识实践中问题所在,及时改变思路,真正帮助学生改变学习方式。 The common cooperative learning in chemistry teaching is sub-group experiment, but this teaching method is not ideal in chemistry teaching. From the connotation of cooperative learning, the principle of cooperative learning, the evaluation method of cooperative learning, the characteristics of chemistry subject and the relationship between cooperative learning, thinking about the problems in teaching practice, deeply understanding the connotation of cooperative learning, recognizing the problems in practice and changing the train of thought in time , Really help students change their learning styles.