How to use microclasses to improve the effectiveness of classroom teaching

The advantages of micro-teaching in the elementary school language classroom 1.Integration of the advantages of multimedia teaching Micro-teaching in the classroom presents the core content of micro-video. The shooting and production of micro-video is based on multimedia technology as the main means of modern educational technology. Therefore, the vivid image and intuitive interactive features of multimedia teaching, as well as the advantages of integration and diversity of multiple media can be reflected in micro-video, thus realizing the effective transmission of knowledge and achieving the purpose of improving the quality of classroom teaching.　 2. In line with the learning characteristics of primary school students The author found in the actual language teaching activities, most of the students continue to maintain a focused attention for no more than 20 minutes. "Short attention span" is a more prominent learning characteristic of elementary school students, which is determined by their age and stage of psychological development, therefore, elementary school students are more focused on image cognition in the cognitive process. Micro-teaching has a unique superiority in terms of teaching content and teaching form, and its core content of 5-8 minutes in length is highly adaptable to primary school students.　　 3. Produce a "more focused learning experience" Although micro-videos are only 5-8 minutes long and relatively short, this approach cuts out the long prelude and postlude, and retains only the classroom key points and difficult points, so that although children receive only a small amount of new knowledge at a time, their attention and understanding of the content will be enhanced, thus leaving an impression of the content covered. thereby leaving a deep impression of the curriculum content covered. As micro-video has a simple and clear purpose and relevance, this can to a certain extent enhance the effectiveness of language classroom teaching even more.　 4. Optimize the content and improve the effect by taking advantage of micrograms The micro-reflection in the micro-teaching system allows the lecturer to feel and experience the organization and teaching of his micro-video in the capacity of an audience, similar to the evaluation and feedback stage in the process of micro-teaching: through the playback of his own video of the teaching process, he can conduct self-analysis and comment, and find out the deficiencies and make adjustments or modifications. The lecturer can observe the students' reactions during the playback of the micro-video, which parts are able to arouse their strong interest, and which are the places where the children tend to be distracted. Such a summary and update, is bound to optimize the teaching content, and ultimately improve the teaching effect.