传统教学中常存在的“学优生吃不饱,中等生吃不好,学困生吃不了”的现状。由于每个学生在学习目的与动机、学习习惯与方法、智力水平与接受能力上存在着差异。因此分层导学的教学方法正适应了这一要求。提出了“分层教学”的教学方法,这一方法极大地提高了学生学习的积极性,使各层学生学习的积极性得以提高,使得教学质量大幅提高。 The traditional teaching often exists in the “students eat excellent, students eat poor, poor students can not eat ” status quo. Because each student in learning purpose and motivation, learning habits and methods, intelligence level and ability to accept there are differences. Therefore, the teaching method of hierarchical guidance is adapted to this requirement. The teaching method of “teaching in different levels” is put forward. This method greatly enhances the enthusiasm of students in learning, improves the enthusiasm of students in all levels of teaching and improves the teaching quality greatly.