1. Language: People's Education Edition, Guangdong Education Edition. The two versions use about the same number of schools. Mathematics: People's Education Edition, Phoenix Publishing House. Biology, Politics and English: People's Education Edition. History: People's Education Edition, Yuelu Edition, taught by many people.

2. Geography: People's Education Edition and China Map Edition, with more pictures in Chinese. Physics: People's Education Edition, Cantonese Education Edition, which is widely used. Chemistry: People's Education Press, Shandong Education Press, People's Education Press.

Concept and related knowledge of textbook version

1. Textbook versions refer to textbooks with different contents, formats, difficulty and writing styles in the same discipline or different disciplines. These versions can be made by different publishers, different writing styles, different authors or different writing standards.

2. Different versions of textbooks will have different contents. Some versions may pay more attention to theoretical knowledge, while others may pay more attention to practical application. Some versions may contain the latest research results and progress, and some versions may pay more attention to classical theory and basic knowledge.

3. Different versions of textbooks will have different formats. Some versions may adopt traditional chapter arrangement, while others may adopt modular or nonlinear arrangement. Some versions may contain a large number of exercises and examples, and some versions may pay more attention to practical application and case analysis.

4. The difficulty of different versions of textbooks will be different. Some versions may be easier to understand and suitable for beginners or students with weak foundation; Other versions may be more in-depth and professional, suitable for students with a certain foundation. Some versions may contain many extended contents and advanced applications, while others may pay more attention to basic knowledge and conventional applications.

5. Different versions of textbooks will be written in different ways. Some versions may pay more attention to academic and normative, and the language and logic are rigorous; Other versions may be more popular and interesting. Some versions may contain a lot of notes and background knowledge, while others may pay more attention to simplicity and practicality.