随着科技的突飞猛进,以信息技术为主要核心的现代社会竞争力日益激烈。对信息技术的课程教学要求也在不断提高,中学计算机课程是一门理论联系实际的基础性课程,它主要包括计算机基础知识、计算机基本操作技能及其应用。计算机是一门知识量比较大的课程,那么如何在有效的时间内提高中学计算机课堂教学效率就成为当前最为重要的一个话题。 With the rapid development of science and technology, the modern society with information technology as its core has become increasingly competitive. The demand for teaching information technology courses is also constantly improving. The middle school computer course is a basic course which is related to theory and practice. It mainly includes the basic knowledge of computer, the basic operation skills of computer and its application. Computer is a relatively large amount of knowledge courses, so how to improve the efficiency of computer teaching in secondary schools has become the most important topic.