教师应该认识到科技时代、信息时代已经纷至沓来,并且已经合并称为科学信息时代。而高中信息技术科目,作为培养新时代信息技术人才的基础科目,地位也越来越重要,将从高中信息技术实践教学的必要性,信息技术实践教学方案制订的建议等方面去进行较深层面的探究,目的就是为了不断完善高中信息技术教学体系,培养更多的信息技术人才,助推国民经济社会又好又快地发展。 Teachers should recognize that in the age of science and technology, the information age has been pouring in and has been merged as the era of scientific information. However, as a basic subject of training information technology talents in new era, the status of high school information technology subject is more and more important. It will proceed from the necessity of practical teaching of information technology in senior high school and the suggestions made in practice teaching plan of information technology The purpose of this study is to constantly improve the teaching system of information technology in senior high schools, to train more IT personnel and to promote sound and rapid economic and social development in the country.