Abstract: The application of case teaching method can enhance teachers' professional level and ability, stimulate students' interest in learning, and improve teaching effect. The course of Automobile Detection and Diagnosis Technology (ADDT) has the characteristics of comprehensiveness and practicality. Taking the course of ADDT of automobile service engineering in an application-oriented undergraduate college as an example, this paper mainly studies the construction of teaching cases, application process of case teaching method, and analyzes the teaching effect and the existing problems in the course of case teaching. Research and practice show that establishing a good case base and constantly updating and refining the case content has a better teaching effect, which has a certain reference significance for the teaching of engineering practical courses.

Key words: Case teaching method; Case construction; Application effect; Existing problems

摘要： 案例教学法的应用能提升教师的专业水平和教学能力，激发学生的学习兴趣，从而提高教 学效果。《汽车检测诊断技术》课程具有综合性和实践性较强的特点，文章以应用型本科院校汽车 服务工程专业的课程为例，主要研究了教学案例的构建、案例教学法的实施过程，分析了教学效 果和实施案例教学过程中存在的问题。研究和实践表明，建立优质的案例库，并不断更新和凝炼 案例内容，教学效果显著，对工科类实践性较强课程的教学具有一定的借鉴意义。

关键词: 案例教学法；案例构建；实施效果；存在问题