基于PBL教学模型的含水层动力学方程教学研究

Research on the teaching of aquifer dynamic equation based on PBL model

含水层动力学的课堂教学以公式推导和例题计算为主,是较为传统的课堂教学模式。随着教学改革研究的不断深入,这种模式相对的忽视了学生的内在需求。希望通过建立以问题为导向(Problem-Based Learning)的教学模型,设计实际问题驱动的教学情境和氛围,契合学生内在的求知欲。在教学方法上,PBL模型主要依托于实际工程案例,将公式和概念逐步引入工程建设的背景下,引领学生自主寻找答案;在教学平台上,PBL教学模型主要结合了“智慧树平台直播+讨论组教学+QQ群”的混合式立体式辅导教学集群,从多模块多角度中寻找问题,建立问题,使之符合学生的求学动机以及个人发展的需求。

The classroom teaching of aquifer dynamics is mainly based on formula derivation and example calculation,which is a more traditional classroom teaching mode.With the deepening of teaching reform research,this model relatively ignores the internal needs of students.This paper hopes to design the teaching situation and atmosphere driven by practical problems through the establishment of problem-oriented teaching model,so as to fit the students’inner thirst for knowledge.In terms of teaching methods,PBL model mainly relies on actual engineering cases,gradually introduces formulas and concepts into the background of engineering construction,and leads students to independently search for answers.On the teaching platform,the PBL teaching model mainly combines the“wisdom tree platform live broadcasting+discussion group teaching+QQ group”mixed three-dimensional coaching teaching cluster to find and establish problems from multiple modules and perspectives,so as to make it meet students’learning motivation and personal development needs.