The important medium of educational informatization is online education, which depends on online courses. What is an online course?
Network course: the sum of the teaching content and activities of a course expressed through the network, including two components, namely, the teaching content and teaching support environment organized according to certain teaching objectives and teaching strategies.
The teaching content mainly refers to the autonomous learning strategies and learning environment related to the teaching materials.
Network supporting environment refers to the software tools, teaching resources and teaching activities implemented on the network teaching platform.
At present, the construction of online courses should be carried out in a division of labor to avoid repeated construction.
Subject teachers should do a good job in the teaching design of the course, hoping that teachers can guide thinking, not replace thinking, not stifle thinking; At the same time, students are required to think actively, not passively and not refuse to think. Teachers should grasp the characteristics of online teaching, apply the teaching strategies used in traditional classroom teaching to the design of online courses, presuppose some problems that students will encounter in their study, and design some problem spaces, so that students can fly thinking birds through the network and gallop freely in the vast Yuan Ye of knowledge. In distance teaching, teachers must also pay attention to students, understand their problems and solve them. Attention is an important link in distance education.
Educational technicians and some program developers develop a teaching support environment platform suitable for teachers, so that teachers don't have to care about some programming things. They only need to input their own teaching materials (organized by chapters, sections and knowledge points) into the teaching support system, and some common functions of the teaching support system, such as discussion, answering questions, exercises and testing, are completed, and a teaching resource database is generated. All kinds of multimedia teaching resources are developed and organized according to the unified norms of the Ministry of Education, so that the teaching resources of different disciplines can be integrated and exchanged with each other, which is convenient for the sharing and exchange of teaching resources.