《工程化学》微课教学模式研究及实践

Research and Practice of Teaching Mode of Micro-lecture in Engineering Chemistry

《工程化学》是我校工程技术类学科大学生的一门必修自然科学基础课。由于教学内容多,教学学时少,无法完成课程深度拓展。通过构建和完善微课体系,课前进行梳理凝练课中设计情景化环节,引领学生自主学习;亲自动手试验并结合视频,强化学生直观印象,课后设置深度拓展并反馈交流,提高课程教学质量。从微课资源构建及实施提出了工程化学课程教学改革的策略,并将其应用于实际教学,初步取得较好教学效果。

Engineering Chemistry is a compulsory natural science basic course for students of engineering and technology disciplines.It has many teaching contents,and there are few teaching hours,which is hardly to complete the deep expansion of the course.Through the construction and improvement the micro-lecture system,the pre-classification of the design and contextualization of the course would guide students to learn independently,the hands-on experiment and video would be combined to strengthen students'intuitive impressions,the post-class setting would be extended and the teaching quality would be improved.From the construction and implementation of micro-lecture resources,the strategy of teaching reform of Engineering Chemistry course was put forward,and it was applied to practical teaching,which had initially achieved good teaching results.