分层次教学的意义 义务教育的实施,使原来一部分双差生也升入了初中。这样,在同一个班级里,学生的知识、能力参差不齐,学习水平距离拉大,后进生比例明显上升。如何使这些学生留得住、有所学,成了学校教育、教学的一大难题。显然,传统的一刀切的教学模式,已不能适应 The significance of hierarchical teaching The implementation of compulsory education has led some of the original poor students to junior high school. In this way, in the same class, the students’ knowledge and abilities are uneven, the level of learning is widened, and the proportion of backward students is significantly increased. How to make these students stay and learn has become a major problem in school education and teaching. Obviously, the traditional one-size-fits-all teaching model cannot adapt