“微课”是按照课程标准的要求和学情的实际需要,以视频为主要表现形式,记录教师在课堂内外围绕某个知识点而开展的精彩的教与学活动的全过程。它兴起于美国的一个山区学校,最初是为了方便课堂缺席的学生在家补课,后来这些教学视频被更多的学生接受并广泛传播开来,便慢慢形成了一种新的教学模式。学生通过“微课”进行学习的方式既依赖于精心准 “Microchips ” is based on the requirements of the curriculum standards and the actual needs of learning, video as the main form of expression, recording teachers in the classroom around a knowledge point and carried out the whole process of teaching and learning activities. Rising to a mountain school in the United States, it was originally designed to facilitate home remedy for students absent in class. Later on, these teaching videos were gradually accepted and widely disseminated by more students and slowly formed a new teaching mode. The way students learn through “micro classes” relies on meticulous care