中学教育线上线下混合式教学策略

An Online and Offline Mixed Teaching Scheme for Middle School Education

2020年新冠肺炎疫情防控期间,“网课”在全国各大中小学教学中发挥了重要作用。线上线下教学各有哪些特点和优缺点,如何对线上线下教学进行合理配置才能实现教学质量的最优化,这些是后疫情时代需要深入思考的问题。为此,该文在分析线上线下教学特点和优缺点的基础上,结合年级特点和课程特点,讨论了中学教育阶段的线上线下混合式教学策略,研究表明应该采用线下为主、线上为辅的配置策略。此外,对于高年级以及像语文、外语、政治等文科课程可以适当提高线上教学比例,对于低年级和数理化等理科课程则要降低线上教学比例。

Network courses play an important role in middle school teaching across our country during the period COVID-19 prevention and control in 2020. What are the features, advantages and disadvantages of online teaching and offline teaching? To optimize teaching quality, how should ones cooperate offline teaching with online teaching? These are valuable questions to be thoroughly studied in the post COVID-19 era. To this end, this paper analyzes the features, advantages and disadvantages of online teaching and offline teaching. Based on the characteristics of grades and courses, mixed teaching strategies for online and offline teaching are studied, which shows that a reasonable strategy should take offline teaching as the main means and take online teaching as a subordinate means. Moreover, the proportion for online teaching could be increased for high grade classes and art courses such as Chinese, English, and Politics, while for low grade classes and the science courses such as Mathematics, Physics, and Chemistry, it should be decreased.