物理既是理论性强的学科,又是操作性强的学科;既需要对原理的理解,又需要动手实践。新课程实施以来,对初中物理课堂教学提出了诸多要求,更新了许多新的教育理念,如何在物理教学中实现新课程改革的目标,是值得广大教师思考的问题。就如何优化物理课堂,发挥课堂教学的有效功能提出一点建议。 Physics is both a theoretical discipline and an operational discipline; it requires understanding of principles and hands-on practice. Since the implementation of the new curriculum, many requirements have been put forward on junior high school physics classroom teaching, many new education concepts have been updated, and how to realize the goal of new curriculum reform in physics teaching is a problem worthy of consideration by most teachers. Put forward some suggestions on how to optimize physics classroom and give play to the effective function of classroom teaching.