微课作为一种新型教学资源，让学习者采用碎片化时间进行学习。这种学模式围

Micro-lectures, as a new type of teaching resource, allow learners to study in fragmented time. This learning mode carries out complete and short teaching activities around a certain knowledge point. Through a few minutes of teaching videos, learners can obtain effective knowledge information from them, making learning more efficient, timely and convenient. Compared with traditional classroom teaching, the micro-lecture learning method is more flexible and proactive. It can not only learn according to one's own situation, but also strengthen the way of consolidating knowledge, and the learning content is more streamlined, which can improve the teaching effect and enhance the students' interest in learning. The content of information technology textbooks for grade 8 of junior high school is micro-lectured, and the content, goals, method selection, teaching design, and micro-lecture push method are designed according to the actual learning situation and learning rules of junior high school students. Compared with the previous teaching, the unit content Presenting knowledge in the form of divided classes, arranging micro-lectures with knowledge points as the content, more in line with the cognitive characteristics of middle school students; stimulating students' interest in learning information technology courses, improving students' learning efficiency, and improving teachers' teaching mode,

As a new teaching resource, micro class allows learners to study in fragmented time. This learning mode carries out complete and brief teaching activities around a certain knowledge point. Learners can obtain effective knowledge information through a few minutes of teaching video, making learning more efficient, timely and convenient. Compared with traditional classroom teaching, micro class learning method has more flexibility and initiative. It can not only learn according to its own situation, but also strengthen the way to consolidate knowledge. The learning content is more streamlined, which can improve the teaching effect and enhance students' interest in learning. The content of information technology teaching materials in Grade 8 of junior middle school is micro curricular, and the content, objectives, method selection, teaching design, micro class push mode and other aspects are designed according to the actual learning situation and learning law of junior middle school students. Compared with the previous teaching, the knowledge is presented in the form of unit content and divided into classes, and the micro class with knowledge points as the content is arranged, which is more in line with the cognitive characteristics of middle school students; Stimulate students' interest in learning information technology courses, improve students' learning efficiency, and improve teachers' teaching mode,

As a new teaching resource, micro-class allows learners to learn in fragmented time. This learning mode carries out complete and short teaching activities around a certain knowledge point. Learners can get effective knowledge and information from the teaching video after a few minutes, which makes learning more efficient, timely and convenient. Compared with the traditional classroom teaching, the micro-class learning method is more flexible and proactive, which can not only learn according to its own situation, but also strengthen the way to consolidate knowledge, and the learning content is more streamlined, which can improve the teaching effect and enhance students' interest in learning. The content of the information technology textbook for the eighth grade of junior high school is micro-taught, and the content, objectives, method selection, teaching design and micro-teaching push mode are designed according to the actual learning situation and learning rules of junior high school students. Compared with the previous teaching, it is more in line with the cognitive characteristics of middle school students to present knowledge in the form of unit content and divide classes, and arrange micro-lessons with knowledge points as the content. Stimulate students' interest in learning information technology courses, improve students' learning efficiency and improve teachers' teaching mode,