关键词: 数字化；师生同行；向导；四育；车载网络系统检修

Abstract: The case study focuses on the core course of new energy vehicle technology, aiming to address the issue of traditional teaching methods being unable to adapt to the changes in knowledge types, carriers, and dissemination methods in the digital age. It explores a new ecological teaching model of "four-cultivation" in vocational education classrooms, with students as the teaching subject and teachers as learning guides. Teachers use digital technology to build high-quality digital course resources, design reasonable teaching activities, and evaluate student learning outcomes; Students utilize digital resources, platforms, and tools to complete pre-class preparation, in-class tasks, and post-class expansion; Teachers and students jointly participate in teaching activities and work together to build a "four-cultivation" classroom ecosystem that cultivates teachers' digital literacy, learning guides, and students' independent thinking and innovative practice. Through teaching reform, this course has been awarded the first prize in municipal-level online excellent courses, school-level first-class courses, and school-level excellent course standards, providing a good demonstration role for similar course reforms.

Key words: digitization; teachers and students traveling together; guide; four-cultivation; vehicle network system maintenance