本文从不同的角度,例举了几种初中物理课堂教学中的“导入新授”的方法,虽未囊括课堂教学的种种实际,但也起到了抛砖引玉的作用,为物理课堂改革提供借鉴. This paper, from different angles, illustrates several ways of “introducing new teaching” in junior middle school physics classroom teaching. Although it does not cover the actualities of classroom teaching, it also serves as a valuable guide to the reform of physics classrooms. .