高中信息技术新课程改革提出构建“三维”教学目标。通过教学方式的转变,为学生的自主学习创造必要的条件。本文通过案例分析,以《表格数据的图形化的应用》一课为例,阐述学案的“课标要求”、“自主学习”、“自主探究”、“情感升华”、“学习存疑”板块,试对学案教学在信息技术教学中的应用及其效果进行探讨。 High school information technology reform of the new curriculum proposed to build “three-dimensional” teaching objectives. Through the change of teaching methods, we can create necessary conditions for students’ autonomous learning. In this paper, through the case study, taking the lesson of “Graphical Application of Table Data” as an example, this paper expounds the subjective requirements of the “case study”, “autonomous learning”, “independent inquiry” “, ” Learning Doubt "section, try to discuss the application of case teaching in information technology teaching and its effect.