The second kind of teaching materials are compiled according to the requirements of ordinary colleges and universities and their professional education. This kind of teaching material usually contains two aspects: one is basic knowledge, and the other is professional knowledge. Compared with ordinary textbooks, the second kind of textbooks pay more attention to the systematization, comprehensiveness and professionalism of knowledge, which is closer to the professional training needs of students and more suitable for the requirements of the syllabus.

The second kind of teaching materials adopt diversified compiling methods, such as integrating theoretical exploration, case analysis, practical operation and other teaching methods. These methods fully stimulate students' interest in learning, cultivate students' innovative ability, and let students experience practical results in knowledge. At the same time, the second kind of teaching materials also pay attention to the information integrity and scientificity of the text, so that students can gain more comprehensive knowledge in the reading process.

With the improvement of higher education system and the change of demand, the second classroom teaching materials are also changing from traditional knowledge explanation to knowledge creation, from simple knowledge imparting to the cultivation of knowledge and ability. Facing the cultivation of high-quality talents in the future, the secondary textbooks should strengthen the change of teaching concept from classroom teaching to student growth, constantly improve teaching methods, and establish their own characteristic courses and knowledge models to lay a solid foundation for cultivating students to become high-quality talents.