A: Education exists objectively, and teaching without education does not exist. The content of the textbook itself has ideological and aesthetic factors and high scientific value, which is the main content for students to master. Therefore, the educational nature of teaching is mainly reflected in the knowledge content of teaching materials.

At the same time, the process of students mastering cultural and scientific knowledge is a dynamic cognitive process, and their ideological and moral status plays a decisive role in learning enthusiasm. In the teaching process, teachers should fully mobilize students' learning enthusiasm, stimulate their learning motivation, cultivate their scientific enthusiasm and improve their ideological and moral level, so as to promote the mastery of knowledge and ensure the teaching quality. On the other hand, the improvement of students' ideological and moral character depends on the study of cultural and scientific knowledge, because the scientific world outlook and advanced ideas are based on certain cultural and scientific knowledge. Moreover, learning itself is hard work, which can exercise and cultivate students' good moral quality. What we should pay attention to is that in this process, mastering knowledge does not mean improving thinking. Teachers should be good at organically combining knowledge imparting with ideological education, and follow the educational laws of teaching to achieve the purpose of teaching and educating people.