《高中化学课程标准》提出,化学教学是教师与学生共同发展协作互动的过程,自主学习、合作学习、探索学习是学生学习的主要方式。针对新课标的要求,教师还要引导学生学会合作学习,为合作学习创造一个良好氛围,引起学习者之间互动的需求,在学习中学会合作,在合作中学会学习。将合作学习引入化学学科教学既符合化学学科本身的特点,也符合创造性教学活 The “High School Chemistry Curriculum Standards” put forward that chemistry teaching is a process in which teachers and students jointly develop and interact with each other. Autonomous learning, cooperative learning and exploring learning are the main ways for students to learn. In response to the requirements of the new curriculum standard, teachers should also guide students to learn cooperative learning, create a good atmosphere for cooperative learning, arouse the need of interaction among learners, learn to cooperate in learning and learn in cooperation. The introduction of cooperative learning into chemistry teaching not only accords with the characteristics of chemistry itself, but also meets the requirements of creative teaching