技术中心

【中文摘要】 工程热力学是一门概念性很强的课程,有些概念非常抽象,学生较难理解。因此,在教学中,一方面要尽可能用浅显的语言或举例等方式,帮助学生理解这些基本概念及其物理意义;另一方面对基本概念的严密性也应给予足够的注意,以避免造成学生混淆或误解。本文针对一些教材在叙述某些基本概念时存在的差异,提出自己的一些看法。 【英文摘要】 Engineering thermodynamics is a strongly conceptive curriculum,some of concepts are very abstract and difficult for students to understand.Therefore,in teaching,one side we try our best to make languages and examples as simple as possible,helping students understand these basic concepts and significance of physics;on the other side,we also need to pay attention to the exactness of concepts,avoiding students confuse and misunderstand them.This article proposes several perspectives which aim at some existing distinctions in narration of various teaching materials. 【中文关键词】 工程热力学; 教学方法研究 【英文关键词】 engineering thermodynamics; teaching method