Distance education is a hot topic in the field of education at present, and four micro-activities are an important part of distance education. This paper will introduce four forms of micro-activities to help readers better understand the new realm of distance education.

Micro video

Micro-video is a lively and interesting way of learning, which conveys knowledge more vividly through short videos. Learning is no longer boring, and every moment is full of new surprises and inspirations.

Micro live broadcast

Micro-live broadcast is a real-time interactive learning method, which is as wonderful as face-to-face teaching. Even if you miss the live broadcast, you can make up lessons at any time through the play function without missing any exciting content.

mini-lecture

Micro-class is a learning method of on-demand learning, which breaks down knowledge into parts and makes learning more free. Students can choose appropriate courses according to their own needs and interests to improve their learning efficiency.

Microscopic examination

Micro-test is a fast feedback learning method. By answering questions online, you can quickly understand your learning results. The results are clear at a glance, review in time, and easily improve your learning level.