教育新政背景下,减负增效成为教师必须面对的问题,而增效的主阵地在课堂,教师采取的课堂教学方式直接决定了教学的效果,在平时的教学中有许多的教学行为制约了教学质量的提高,影响了学生学习物理的兴趣,在平时教学中应该及时发现并纠正自身课堂教学的低效行为,提高课堂效率。 Under the background of education and new politics, reducing the negative potentials and increasing benefits have become the problems that teachers must face. The main position of increasing efficiency is in the classroom. The classroom teaching mode adopted by teachers directly determines the effect of teaching. There are many teaching behaviors that are restricted in usual teaching The improvement of teaching quality has affected the students’ interest in studying physics. In the usual teaching, we should find out and correct the inefficient behavior of our own classroom teaching in time to improve the efficiency of the classroom.