1, information technology support;

2. Guided by modern education and teaching theory;

3. Pay attention to the construction of new teaching mode;

4. The teaching content is more contemporary and rich;

5. Teaching is more suitable for students' learning needs and characteristics.

Informatization teaching is not only the change of teaching media and means based on traditional teaching, but also a series of reforms and changes of the whole teaching system based on modern information technology.

Information-based teaching design is to use systematic methods, take learning as the center, make full use of modern information technology and information resources, scientifically arrange all links and elements of the teaching process, and optimize the teaching process. The application of information technology to construct information environment, obtain and utilize information resources, support students' independent inquiry learning, cultivate students' information literacy, improve students' interest in learning, and thus optimize teaching effect.