| The coming of the era of information read image requires people not only to have the ability of`read, write, calculate’based on mark, but also have the ability to read of visual information and application ability. As a new era of high school students only have the strong visual literacy, namely`knowledge chart, chart reading, diagram, graph’ability, just can adapt to today’s changing social environment. In this setting, the problem of visual literacy (visual literacy) is becoming a specific research topic.This paper use literature research method, questionnaire survey method, interview method, action research method and many other kinds of research methods to the situation of information literacy of high school students and its foster is discussed. Main work and results of the study is like this: First of all, on the basis of carding related research at home and abroad, analysis of the concept of visual literacy, and then make clear the visual literacy connotation and its composition, lay a foundation for related research and the research of this paper.The second, on the basis of analyzing related literature,to design high school students’ information literacy training questionnaire. Through the surveys and interviews, understanding their visual literacy status, level and existing problems, on the basis of the first-hand materials for information technology courses in high school effectively to cultivate the students’visual literacy in four Suggestions are put forward.Third, for the information technology courses in high school, how to effectively improve students’visual literacy education aspects are discussed and a preliminary practice, and formed some teaching cases. According to the practice and cases, put forward some implementation suggestions in information technology courses of visual literacy training.Finally, has carried on the induction summary to the research result, and points out the problems existing in the process of this study and the direction of future improvement. |