实施义务教育后,学生不经过筛选,不同学习水平的小学毕业生都进了中学。在一个班内,学生的学习水平参差不齐,学习兴趣、学习习惯存在很大差别。因此教学时,我们教师既要考虑到学生的共性,也要照顾他们的个性差异;要面向全体学生,更要因材施教。而分层教学正是适应了这种新的需要,符合因材施教的原则,能使 After the implementation of compulsory education, students without screening, different levels of primary school graduates into secondary schools. In a class, students have different levels of learning, interest in learning, learning habits are very different. Therefore, teaching, we teachers must take into account the commonalities of students, but also take care of their personality differences; to all students, but also to individualize. Layered teaching is to adapt to this new need, in line with the principle of individualized teaching, can make