1. Course materials: including course outline, teaching materials, handouts, experimental reports, test questions bank, etc. These materials are based on the network platform, and students can get them online.
2. Online courses: including video courses, audio courses, online lectures, etc. A way of distance education provided by teachers or educational institutions.
3. Open courses: academic courses provided to the public free of charge through the Internet, including university courses, online video courses, webinars, etc. These courses are designed by universities or institutions and distributed free of charge.
4. Open teaching materials: free and independent online teaching materials, provided in the form of web pages or e-books, designed to replace or supplement traditional teaching materials.
5. Teaching videos: These resources are mainly provided by universities and institutions, free online learning, covering various disciplines, and explained by professional teachers.
6. Teaching texts: including electronic versions of various teaching materials, reference books, teaching guides, websites, blogs and other educational resources for students to download and study online for free.
7. Open tools: software tools used to create and publish open educational resources.
8. Course materials and resources: covering all kinds of free and open courses, including videos, podcasts and online teaching. Let students choose their learning methods flexibly according to their own time and place.
9. Tests and quizzes: These resources are mainly to help students consolidate their knowledge, provide free online tests and quizzes, conduct targeted training for students' weak links, and help students improve their academic performance.
10, Education Blogs and Forums: Educators or learners share students' views and experiences through blogs, and others can also exchange and discuss through comments or blog articles.