摘要
在教学中着力培养学生类比推论能力是发展创造力的有效途径。本文着重论述了在数学教学中对学生类比能力的培养的做法 :介绍类比功能 ,让学生联想日常生活实例、介绍科学发明史、结合数学教学的实际 ,激发类比兴趣 ;在教学中启发学生从知识的顺述、从属、引深、互逆、相似等方面挖掘类比素材 ,创造类比情境 ;与此同时还着力培养学生独立寻觅类比素材的能力 ,使学生掌握类比方法 ,从“学会”类比到善用类比 。
An effective approach to foster the students' creativeness is to develop the students' ability of comparison in teaching.The author shows how it can be done:telling the students the function of comparison,referring to the examples in the students' daily,life,introducing the history of innovation,arousing the studnts' interest in comparison in math teaching;creating the atmosphere of comparison from the order,subordination similarity of knowledge learned;developing the students' independent ability of comparison gradually:from learning comparison to mastering comparison.
