“感受—概括—探究”三步教学法的应用探讨

针对新教材的特色,结合＂不等式＂教学案例就＂感受概括探究＂三步教学法进行探讨,并通过感受激发、抽象概括、合作探究的过程,探究、分析、归纳、推导出相应的模型和数学规律,在培养学生感性认识的同时,启发其对问题深入思考,进而提高学习能力,以体现新的教学理念。

An Application of the Tri-Stepped Didactics of"Experience-Generalization-Exploration"

In a case study of inequality,this paper discusses the tri-stepped didactics of ＂experience-generalization-exploration＂based on the recently published textbook.Through the three steps of experience,generalization,and exploration,students,when enlightened by a teacher,can analyze,summarize,and finally conclude a mathematic model and rule of an actual example.Therefore,the academic ability of the students can be elevated significantly,which embodies the advantages of this new teaching methodology.