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一、问题的提出目前,初中物理教学明显存在着忽视学生学习能力,学习速度的差异.教学一刀切等弊端.结果学生成绩严重滑坡.差生面越来越大。这一问题一直困扰着初中物理教学。如今.分层互促教学法的理论给我们初中物理教学指明了一条有效途径。分层互促教学法的理论依据是布鲁姆的掌握学习法。他认为:“只要提供适当的学习条件.多数学生
First, the problem proposed At present, junior high school physics teaching is obviously ignoring the students’ learning ability, the difference in learning speed. Teaching across the board and other shortcomings. The results of student performance is a serious decline. Poor students are growing. This problem has been plaguing junior high school physics teaching. Nowadays, the theory of stratification and mutual promotion teaching method has given us an effective way for junior high school physics teaching. The theoretical basis for stratification and mutual promotion of pedagogy is Bloom’s mastery of learning. He thinks: ”As long as appropriate learning conditions are provided, most students