General computer training courses include: basic computer knowledge, basic computer operation, drawing and writing with computers, basic Windows operation, word processing software, basic Internet knowledge, creating multimedia works with computers, making web pages, etc. It has been more than ten years since computer education began in primary and secondary schools in China from 65438 to 0983, and its development process can be roughly divided into three stages: curriculum education stage; Introduce the stage of computer-aided education; Popularization development stage. As a symbol of the course education stage, the basic language course was successfully opened in 24 key middle schools in China from 65438 to 0985, which triggered the basic wave of schools at all levels in China. In recent years, primary and secondary school students in China are setting off an upsurge of learning computers, and they are also facing these two problems. Because the knowledge of computer operation is complex and varied, and it is constantly updated and developed, the knowledge about computational irony is more likely to be eliminated and aged than other disciplines.