1, the second-class textbooks refer to local textbooks, not those in the announcement designated by the education department.

2, two kinds of teaching materials include:

People's Education Press: Chinese Reader for Senior High School. Self-study textbooks for primary and secondary schools. High school textbooks. English reading training in senior high school.

Beijing Education Press: Summer Homework. Synchronous training of new courses. Health education. Exercise and health. Information technology teaching materials. Psychology and health.

History of new curriculum standards. Atlas of high school history and geography. Curriculum standards for ordinary senior high schools.