Abstract:

According to the degree of integration of digital textbooks and technology,the development of digital textbooks is divided into four stages. Based on the relevant factors involved in the generation, application and evolution of digital textbooks,and the degree of influence of these factors on the development of digital textbooks, it can be seen that technological evolution is the yardstick for the development trend of digital textbooks, teaching needs are the core basis for the scientific orientation of digital textbooks, and the law of its own development is the key guide for the destiny of digital textbooks. Based on this, the action logic for the construction of future digital textbooks is proposed, which includes clarifying the technical standards for the construction of digital textbooks, defining the functional boundaries of digital textbooks and selectively using digital textbooks according to teaching needs, and leading the construction of digital textbooks from the standpoint of textbooks and perfecting the content selection and design of digital textbooks.

Key words: digital textbook, technological evolution, teaching needs, textbook stance