分层教学法是在学生知识基础、智力因素和非智力因素存在明显差异的情况下,教师有针对性地实施分层教学,从而达到不同层次教学目标的一种教学方法。它既能使所有学生达到新课标规定的基本要求,又能使数学学习较好的学生得到进一步发展,使所有学生从知识、技能和能力方面普遍提高。 The layered teaching method is a teaching method that the teachers implement the teaching in different levels in a targeted way with the obvious difference of the students’ knowledge, intelligence and non-intelligence factors. It not only enables all students to meet the basic requirements of the new curriculum standards, but also enables students with better maths learning to develop further so that all students generally improve their knowledge, skills and abilities.