不可否认，随着计算机信息处理技术的飞速发展，我们已经进入了媒体更新的“

It is undeniable that with the rapid development of computer information processing technology, we have entered the "micro-era" and "micro-culture" of media update, which is a topic we must face. As an important part of micro-culture, micro-lectures are at the forefront of e-learning in the network age with its advantages of simplicity and miniaturization. Due to the emergence of the Internet, the speed of knowledge dissemination has greatly accelerated, and the amount of information has greatly increased, and teaching has entered the digital age. In recent years, microteaching has become one of the hotspots in educational research at home and abroad. Microteaching is a systematic method for cultivating normal students and in-service teachers using modern teaching techniques

Undeniably, with the rapid development of computer information processing technology, we have entered the media update of the "micro-era" "micro-culture" quietly rise, which is the subject we must face. As an important part of microculture, micro-lectures are at the forefront of e-learning in the network age with the advantages of simplicity and miniaturization. Because of the emergence of the Internet, the speed of knowledge dissemination has been greatly accelerated, the amount of information has been greatly increased, and teaching has entered the digital age. In recent years, micro-teaching has become one of the hot spots in education research at home and abroad. Micro-teaching is a systematic way to train normal students and in-service teachers using modern teaching techniques

Undeniably, with the rapid development of computer information processing technology, we have entered the "micro era" and "micro culture" of media renewal, which is the subject we must face. As an important part of micro culture, micro lecture, with its advantages of simplicity and miniaturization, is at the forefront of E-teaching in the network era. Due to the emergence of the Internet, the speed of knowledge dissemination is greatly accelerated, the amount of information is greatly increased, and teaching has entered the digital era. In recent years, microteaching has become one of the hot spots of educational research at home and abroad. Microteaching is a systematic way to train normal students and in-service teachers with modern teaching technology