浅谈高校普通化学微课视频教学中存在的问题及其对策
Problems and Solutions of Micro-Lecture Video for General Chemistry in Universities

DOI: 10.12677/AE.2021.113118, PP. 750-754

Keywords: 普通化学，微课视频，问题及对策
General Chemistry, Micro-Lecture Video, Problems and Solutions

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Abstract:

微课是一种新兴的教学模式，其核心资源是微课视频。针对当前普通化学微课视频中存在的完备性较差、学生主体地位不突出及理论与实践结合不够紧密等问题，本文提出了相应的解决办法。首先，在理论型微课视频的设计中引入互动式教学，通过师生间的互动以提升课堂教学效果。其次，将分层式的教学模式融入到实验型教学微课视频中，以加强理论知识与实际应用的相互融合。最后，以学生为主体，设计三种不同类型的习题型微课视频，对学生因材施教，提升其学习的效率。
The micro-lecture is a kind of emerging teaching mode, which taking the teaching video as its core resource. Currently, there are some problems in micro-lecture video due to the poor integrity of teaching contents, weakened the dominant position of students in learning and discrepancy between theory and practice. In this paper, the solutions of these problems were presented. Firstly, the mode of interactive teaching was introduced in the theoretical micro-lecture video, which is helpful to improve the classroom teaching effect. Secondly, the mode of multi-level teaching was adopted in experimental micro-lecture video in order to strengthen the contact between theory and practice. Finally, three different types of micro-lecture video of exercise lesson were designed based on the main role of students in learning, which is beneficial to cater to students' individual needs and help each one to improve learning efficiency.

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