Practice and Reflection of the online Teaching of Professional Basic Course for Application-oriented institutes during the COVID-19 Pandemic
新冠疫情背景下应用型本科院校专业基础课线上教学实施与反思

摘要

随着互联网技术的日益成熟，其在社会发展各方面的应用也得到了深入推进。其中，在教育领域，越来越完善和多样化的网络平台给信息化教学手段的实施提供了有力的平台和技术支撑，尤其是给新冠疫情"停课不停学,停课不停教"背景下高校课程建设和改革提供新的思路和契机。本文以疫情防控期间分析化学纯线上教学为例，结合线下教学实践的经验，在保证网络教学质量的基本前提下，从网络平台资源的使用到课程信息发布、学情分析，再到教学目标设定和教学思路设计等多个方面进行综合探索分析与总结，进而为疫情期间高校专业基础课的线上教学实践提供借鉴，同时也为今后常态化线上线下混合的教学模式摸索出一条切实可行的发展方向，以便更好地提升学生的学习兴趣和效率。

Abstract

With the maturation of Internet technology, its application for social development has been further promoted. In the field of education, more and more perfect and diversified network platforms have provided powerful platforms and technical supports for the implementation of informationized teaching, especially for the construction and reform of university courses under the background of "suspension of classes, but continuous studying and teaching" during COVID-19 pandemic. Taking the online teaching practice of analytic chemistry for example, a comprehensive analysis and summary were proposed here, involving the effective use of network platform resource, release of course information, the set of teaching objectives and the rational design of teaching ideas. Meanwhile, offline teaching practice experience will be taken into full consideration and used for reference. Thus, it could provide enlightenment for the online teaching practice of specialized basic courses in colleges and universities during the epidemic period. Furthermore, it is also expected to fish out a feasible development direction for the normal online and offline mixed teaching mode in the future, so as to better improve students' learning interest and efficiency.