工程热力学传热学教学改革及教学法研究

Study on the Teaching Reform of Engineering Thermodynamics and Heat Transfer and Pedagogy

针对工程热力学传热学课程授课专业面广,不同专业内容侧重点不同,且课程学时数有限的情况,将课程改革分为多个层次、多种学时、面向不同专业、内容侧重点不同的系列课程。另根据工程热力学传热学课程概念多、公式多、内容多、抽象难懂的特点,在教学方法上,注意帮助学生克服畏难情绪,调动学生的学习积极性和主动性;重视基本概念、基本理论、特别是重点难点的讲解;结合常用热工设备和一些工程实例,理论联系实际地向学生传授一些工程常识,培养学生一定的工程素养。

Engineering thermodynamics and heat transfer course is required for students in diverse majors. Different majors have different emphasis in this course. Due to the limited number of course hours, curriculum reform is going to categorize this course in multiple levels and multiple hours, satisfying different majors in various emphasis. In addition, there are many concepts, formulas, contents and abstract theories in engineering thermodynamics and heat transfer course. The reformed teaching method is in order to help students overcome emotional difficulties, motivate students＇ learning enthusiasm and initiative. In the reformed teaching method, teachers should concentrate on basic concept and basic theory, especially focus on explaining difficulties and emphasis. Furthermore, teachers incorporate common thermodynamics engineering devices and some engineering instances with theory to teach students some engineering common sense and develop students＇ necessary engineering attainment.