《高分子物理》目标问题导向线上教学初探与实践

Primary Exploration and Practice of the Goal-problem Orientation Online Teaching of Polymer Physics

《高分子物理》(第5版)是高分子材料与工程专业本科生的核心课程,课程包含高分子和高聚物为对象的全部物理知识,内容多而杂,且要求学生具备良好的空间想象力和抽象的分析能力,因此,学生往往难以抓住重点,学习效果较差。本文结合线上教学和"举一反三"教学方式的特点,提出了目标问题为导向的教学模式,采用问题驱动-自由探讨-内容讲授-分组讨论-协同教师讲解-实际生活案例分析等方式,实现《高分子物理》线上教学活动的"目标性"和学生高度的"参与性",达到深入浅出的教学目的,有助于提高学生的学习兴趣和学习效果。

“Polymer Physics”is the core course for undergraduates majoring in polymer materials and engineering.The course contains all the physics knowledge of polymer and polymer as the object,and the contents are too many and complicated;Moreover,students are required to have good spatial imagination and abstract analysis ability.Therefore,students often find it difficult to grasp the key points and the learning effect is poor.This paper combining the characteristics of online teaching with the“drawing inferences about other cases from one instance”teaching mode,put forward the outcome-based education teaching mode,adopts the problem drive-free discussion-teaching-group discussion-co-teacher lecture-real-life case analysis,realize the Polymer Physics“target”of online teaching activities and the student’s high degree of“participation”,which can achieve the teaching purpose of profound and simple,that is helpful to improve students′learning interest and learning effect.