提高课堂教学效率是减轻学生过重课业负担,提高素质教育质量的基本途径之一。目前,初中数学教学仍受到“应试教育”的严重影响,存在着教师为分数、升学率而教的现象,重知识轻能力。教师的教与学生的学严重脱钩,得不到教学相长的效果,这样的教学行为称之为无效教学行为。为了从根本上提高课堂教学效率,我们有必要对初中数学课堂教学中无效教学行为 Improving the efficiency of classroom teaching is one of the basic ways to relieve the burden of students’ heavy workload and improve the quality of quality education. At present, junior high school mathematics teaching is still seriously affected by “exam-oriented education”, there are teachers who teach for the scores and entrance rates, and emphasize knowledge and light abilities. Teacher’s teaching and student learning severely decoupled, not the effect of teaching, this teaching behavior is called invalid teaching behavior. In order to fundamentally improve the efficiency of classroom teaching, we need to ineffective teaching behavior in junior middle school mathematics classroom teaching