在初中教学过程中,化学是非常重要的基础课程,是培养学生科学素养的主要科目之一[1].根据化学课程特点,结合初三学习时间紧张、任务繁重的现状,可以采用合作学习策略,培养学生的学习兴趣,调动学生的学习积极性,进而在合作学习中不断激活学生的创造思维,培养学生的团队合作能力,提高其实践能力与创新能力,实现学生的全面发展. In junior high school teaching, chemistry is a very important basic course and one of the main subjects in which students develop their scientific literacy.1 According to the characteristics of chemistry courses and combined with the tense and heavy tasks of the first three years of study, cooperative learning strategies , Cultivate students ’interest in learning and mobilize students’ enthusiasm for learning, and then continue to activate the creative thinking of students in cooperative learning, cultivate their ability of team cooperation, improve their practical ability and innovative ability, and achieve the all-round development of students.