Abstract: The occurrence of public health emergencies has created new demands for online teaching. With the support of the school's teaching reform project, the quality improvement method of the online teaching mode was studied, and the teaching practice was carried out with the "automobile culture" general elective course as the object, the teaching concept was reformed, and the online teaching system was reconstructed. Improve the teaching design. Feedback on teaching effectiveness shows that the design of teaching methods adapted to local conditions can effectively improve the quality of online teaching.

Key words: Online teaching; Quality improvement; Method research; Teaching practice; Automobile culture

摘要： 公共卫生事件的发生，催生了线上教学的新需求。在学校教改项目的支持下，对线上 教学模式的质量提升方法进行研究，并以“汽车文化”通识选修课为对象进行了教学实践， 改革了教学理念，重构了线上教学体系，完善了教学设计。教学成效反馈表明，因地制宜的 教学方法设计能够有效提高线上教学质量。 关键词：线上教学；质量提升；方法研究；教学实践；汽车文化

关键词: 线上教学；质量提升；方法研究；教学实践；汽车文化