1. theoretical education: the development of professional ethics education needs to be based on a certain theoretical basis. Secondary vocational schools can teach students the basic theories and concepts of professional ethics through classroom education, lectures and special lectures, so that students can understand the importance and connotation of professional ethics.

2. Practical education: For secondary vocational school students, the cultivation of professional ethics needs to be carried out in practice. Schools can organize students to visit and demonstrate, so that they can deeply understand the working environment, work content, professional skills and professional ethics of all walks of life. At the same time, students should also participate in various practical activities to exercise their professional ethics awareness through practice.

3. Role-playing: By organizing role-playing activities, schools can let students play different professional roles, learn and understand the professional ethics that different occupations should abide by, and enhance students' professional ethics.

4. Social practice: Secondary vocational school students can not only practice various vocational skills, but also understand the connotation of professional ethics and vocational skills by understanding and contacting different occupations in social practice.

5. Teacher-student interaction: Schools can pass on professional ethics knowledge and enhance the professional ethics awareness of secondary vocational school students through exchanges and discussions between teachers and classmates.

At the same time, schools can also strengthen cooperation with units and enterprises, and let students feel the importance of professional ethics in practical work through examples of employees.