效率是课堂的生命,有效的课堂时间保障学生能够学到更多的知识和能力,不断提高教学效率,增强教学效果是每一个初中教师应该思考的问题.新课程强调学生的主体地位,重视学生的自主学习能力培养与合作探究能力提升,让学生在学习中更好地感知知识,掌握适合自己的学习方法和学习方式,养成良好的学习习惯,在与同学合作中相互启发、相互促进、共同提升.初中物理实施合作学习模式,能够最大限度地激发学生的学习潜力和热情,营造良好的学习氛围和拼搏进取的学习风 Efficiency is the life of the classroom, effective classroom time to ensure that students can learn more knowledge and ability to continuously improve teaching efficiency and enhance teaching effectiveness is every junior high school teachers should think about the issue. The new curriculum emphasizes the student’s dominant position, attach importance to students Self-learning ability and cooperation to explore the ability to enhance, so that students better learn knowledge in learning to master their own learning methods and learning methods to develop good learning habits, mutual inspiration and mutual cooperation with students, Jointly promote junior high school physics to implement cooperative learning mode, to maximize the potential of students to stimulate learning and enthusiasm to create a good learning atmosphere and hard work ahead of the learning style