目前,多数初中课堂教学由于受班级授课制的束缚,教师在课前、课中、课后环节设计上很少顾及好、中、差各类学生的智能差异,采用“满堂灌”、“一刀切”的方法进行教学,使得优生吃不饱,差生吃不了,中等生吃不好,从而导致学生被动地错过了思维和能力发展的机会。为了从根本上改变这一状况,我校开展了《“分步递进分层达标”小班化教学的实践研究》课题研究,基于此课题的研究背景下,笔者在数学课堂中进行了分组策略下的分层教学的方法探索。 At present, due to the shackles of classroom teaching system, most teachers in junior middle school class seldom care about the intelligent difference among students of different types in good and middle class after class, class and class. “One size fits all” teaching methods, making eugenic unsatisfied, poor students can not eat, poor students eat raw, resulting in students passively missed opportunities for thinking and ability development. In order to fundamentally change this situation, our school carried out a gradual and orderly gradual progress “small class teaching practice research ” subject research, based on the subject research background, the author conducted in the math class Research on the Method of Hierarchical Teaching under the Grouping Strategy.