First, subject teaching organically permeates professional content.

1. There are many professional characteristics hidden in the subject content. Teachers should refine the hidden professional content in textbooks and find the combination of subject education and career development education.

2. At the same time, under the background of the new college entrance examination reform, schools need to provide diversified curriculum programs. Students choose courses according to their own ability level and interests, and teachers put forward constructive suggestions according to their curriculum structure to make up for the defects of students' knowledge system, so as to teach students in accordance with their aptitude and make appropriate curriculum plans for each student's development.

Second, mental health education is helpful to career planning.

1. Career planning guidance for students from the perspective of mental health education is the most important form of career development education in schools. On the one hand, the ability of career planning is closely related to individual mental health. The function of mental health education is to teach individuals to know themselves correctly, accept themselves, develop themselves and realize themselves.

2. On the other hand, the change of career planning from static to dynamic, from short-term to lifelong, from focusing on behavioral career development to focusing on psychological quality improvement indicates that career planning has gradually entered the field of mental health education. Specifically, psychological testing, personal career counseling, career planning courses, micro-class education and other forms can be used.

Third, extracurricular practical activities support vocational education.

Extracurricular practical activities are practical and interesting, which is a useful supplement to the development of students' career education. They can awaken students' curiosity about future careers, stimulate their interest in careers, and deepen their cognition and professional experience of different professional roles.

Fourth, career planning.

Career planning is a step-by-step process, which requires not only the cooperation and support of parents, schools and society, but also the active adjustment and change of teenagers. A systematic career planning should include six steps: self-awareness and commitment, self-exploration, exploration of the working world, decision-making, action and re-evaluation.

2. The foothold of students' career development education is to let each student find his own suitable career path. The new college entrance examination puts forward higher requirements for senior high school students' career planning ability. Career planning book is an effective means to improve the ability of career planning. The process of students designing and implementing career planning books is the process of students' self-examination, self-orientation and self-improvement.