In the twenty-first century, which is the information age, science and technology advances rapidly. The aim of information technology teaching is to improve students’information literacy. At present, the course of information technology in many middle schools is arranged once a week. Students do not pay attention to the course, and the teacher’s enthusiasm is hit, leading to the low class efficiency of information technology. Therefore, it is a regular subject for teachers to improve the class efficiency of information technology, so that students can learn and earn.