基于自主单招生特点的高职一阶常微分方程教学方法探索  

The teaching method of single first order ordinary differential equation based on self recruitment characteristics

作　　者：蔡井伟[1] 唐孝法[1] 唐迪[1] 

机构地区：[1]江苏农林职业技术学院基础部,江苏镇江212400

出　　处：《佳木斯职业学院学报》2014年第4期232-233,共2页Journal of Jiamusi Vocational Institute

基　　金：江苏农林职业技术学院教育教学研究课题(课题名称:基于高职自主单招生特点的基础课程教学策略的研究与实践;项目编号:JK201305)

摘　　要：传统的一阶常微分方程的教学方法对于自主单招的高职学生是不适用的,必须探寻一种新的方法,使之更好地适应自主单招的高职学生的知识结构、认知规律以及学情实际.传统的教材对每种一阶常微分方程都是按照定义→解法→例题→练习的顺序编写的,这种教学方法过于死板,存在一个明显的弊端就是当所有一阶常微分方程都学完时,学生不能正确辨认方程的种类.本文考虑到上述方法的不足,先学习每一种一阶常微分方程的定义、特征,在学生能够熟练地辨认每一种方程的前提下再学习其解法.通过比较,已经证明这是一种更适合高职学生的教学方法。The traditional teaching method of first-order ordinary differential equations for the independent of higher vocational students is not applicable, must seek a new approach, to better adapt to the students' independent of the knowledge structure, cognitive rules and learning situation. The traditional textbooks are compiled in accordance with the definition, method and examples to practice on the order of a first-order ordinary differential equation, this teaching method is too rigid, there is an obvious disadvantage is that when all the first-order ordinary differential equation are finished, the students cannot correctly identify the species equation. This paper considering the method, first learn the definition, characteristics of every one order ordinary differential equations, able to skillfully identify each kind to study the solution of equations in students. By comparison, which has been a teaching method to be more suitable for higher vocational students.

关 键 词：教学方法 一阶常微分方程 自主单招 高职 

分 类 号：O175.1-4[理学—数学] G712[理学—基础数学]