论理解取向的信息技术课程教学设计

Research on the Teaching for Understanding in Information Technology Curriculum

“理解”一直以来被认为是教育的重要价值，当前信息技术课程教学中出现的种种问题均是以忽略学生理解而导致的。该文针对课程的核心价值和教学问题，提出了理解取向的教学策略，包括：确定核心问题、制定理解的目标、设计理解性活动、促进理解的表现和持续性的多元评价等五个环节。着重理解的信息技术课程设计，强调围绕衍生性问题，让学生理解信息技术背后所蕴含的科学原理；理解信息技术所涉及的情感态度价值观等社会议题；理解信息技术操作背后的方法、规则和规律。

“Understanding” has been considered to be the important value of education. The current problems of the information technology teaching are that it ignored students’ understanding. According to the value of the information technology course and the teaching problem， this study puts forward the basic teaching strategy in information technology course: the core problem for understanding， the goal for understanding， the activities for understanding， and the performance for understanding and sustainable pluralistic evaluation. The instructional design for understanding emphasizes core issues， and enables students to understand technical operations， rules and laws， attitudes and values of social issues， and the scientific principles in the information technology.