一道例题的教育价值  

The Value of Education of an Imperfect Example

作　　者：赵冬歌 沈福刚[2] 

机构地区：[1]河北大学质量技术监督学院,河北保定071002 [2]河北大学化学与环境科学学院,河北保定071002

出　　处：《科技视界》2014年第7期60-60,203,共2页Science & Technology Vision

基　　金：2013年保定市哲学社会科学规划研究项目(201301037)

摘　　要：本文从《高等数学》课本中的一道错误例题出发,指出了该例题中存在的矛盾,并且推导出了正确的解题过程。通过本道例题表明老师在教学中应该注意发现课本例题中的矛盾和错误,进而引导学生根据所学知识推导出正确的解答,并且教导学生要严谨,主动发现问题,从而达到学习知识、培养并提高学生能力的目的。There is a contradiction in an example of the higher mathematics textbooks, this paper points out the contradictions in the examples, and deduced the correct process. The example shows that the teacher not only should pay attention to find out the contradictions and errors in the texkbook, but also guide students to deduce the correct answer according to the knowledge,and teach students to be serious, take the initiative to identify problems, so as to achieve the goal of acquiring knowledge and training higher ability.

关 键 词：例题 严谨性 主动性 

分 类 号：O13-4[理学—数学]