| With the progress of science, information technology is involved in all fields in our society. As a modern teaching mode, computer technology has the following features: media integration, dimensions information, operator and computer interaction, independent study, operation agility, and study interest, etc. The Computed Assisted Instruction becomes one kind of important application model of modern education technology, and becomes the ideal cognition tool that constructs the new teaching environment. Today, people are investigating it more and more deeply because of above-mentioned reasons.Mathematics is a academic discipline integrating with strictness, logicality, accuracy, creativity and imagination. In the process of education, we not only should pay attention to double basic education of basic knowledge and basic skills, but also should try to train students' learning capability. So, as a eligible teacher, we must teach our students useful math knowledge, and at the same time, we must pay more attention to cultivate students' thinking capability; exploring capability; observing capability and spatial imaginary capability.In this paper, we review and summarize the development of computer assisted Instruction in middle school mathematics education, and carry out multiple experimental researches combining with computer assisted instruction. We mainly focus on CAI's influence on mathematics education and students' study capability, and its influence on the thinking ability, exploring capability, observing capability and spatial imaginary capability. |