小学开设了logo和scratch等程序课程,程序语言精简高效而又枯燥难懂。对于逻辑思维稚嫩的小学生,距离有些遥远,特别是认知的差异导致学习后期分化剧烈。本文利用微课在激发学习兴趣,拓展学习时空的优势,利用云平台,解决程序设计本身枯燥、难懂的问题,摸索出一条适合小学生年龄段的有效编程教学方法。 Primary school opened a program logo and scratch courses, programming language streamlined and efficient and boring. For young students with logical thinking, some distance, especially cognitive differences lead to severe late learning differentiation. In this paper, we use the micro-class to stimulate interest in learning, expand the advantages of learning space-time, the use of cloud platform to solve the problem of boring programming itself is difficult to find out an effective program for primary school age programming method.