摘要
反例在加深学生对概念、定理、性质、公式等的理解上具有不可替代的独特作用.在高等数学教学中,适当地运用反例,可以开拓学生视野,活跃其思维,帮助学生辨析错误,澄清模糊认识,加强对概念、定理、公式等的记忆,调动学生的学习积极性,提高思维和创新能力,对于提高教学效果和质量有着举足轻重的意义.
Counter-examples can help students to enhance understanding in the concepts,theorems,properties,formulas and other memory,playing the unique role irreplaceable.In higher mathematics teaching,to use appropriatey counter-examples,it can open up horizons of students,active in their thinking,to help students discrimination error,to clarify the vague understanding,to strengthen the concepts,theorems,formulas and other memory,to mobilize the enthusiasm of students,improve thinking and innovation capacity.It has a significant meaning to raise the effectiveness and quality of teaching.
出处
《甘肃联合大学学报（自然科学版）》
2011年第5期96-99,共4页
Journal of Gansu Lianhe University :Natural Sciences
关键词
高等数学
反例
作用
higher mathematics
counter-examples
application
