摘 要：随着信息技术的迅猛发展，信息素养已成为21世纪公民必备的核心能力之一，而高中阶段的信息技术教学在培养学生信息素养方面具有关键作用。本研究以高中信息技术课程为切入点，旨在探讨如何通过优化教学设计与实施策略有效提升学生的综合信息素养。研究采用混合方法，结合问卷调查、课堂观察及深度访谈等方式，对某地区三所高中的师生展开为期一年的跟踪调研。结果表明，当前高中信息技术教学中存在教学目标单一、实践环节不足以及评价体系不够完善等问题，这些问题在一定程度上制约了学生信息素养的发展。
关键词：信息素养；高中信息技术教学；项目式学习
Abstract: With the rapid development of information technology, information literacy has become one of the core competencies necessary for citizens in the 21st century, and information technology teaching in high school plays a key role in cultivating students' information literacy. This study takes high school information technology curriculum as the entry point to explore how to effectively improve students' comprehensive information literacy by optimizing teaching design and implementation strategies. The study adopted mixed methods, combined with questionnaire survey, classroom observation and in-depth interview, to conduct a one-year follow-up survey of teachers and students in three high schools in a certain area. The results show that there are some problems in the current high school information technology teaching, such as single teaching ob jectives, insufficient practical links and imperfect evaluation system, which restrict the development of students' information literacy to some extent.
Keywords: Information Literacy；High School Information Technology Education；Project-Based Learning
目 录
引言 1一、高中信息技术教学现状分析 2
（一）信息技术课程设置特点 2
（二）教学模式与方法概述 3
（三）学生信息素养发展现状 3
二、信息素养培养的核心要素 4
（一）信息获取能力的构建 4
（二）信息分析与处理能力提升 5
（三）信息伦理与安全意识培养 6
三、教学策略对信息素养的影响 7
（一）基于项目的学习设计 7
（二）情境教学法的应用研究 8
（三）技术工具在课堂中的融合 8
四、评价体系与实践反思 9
（一）信息素养评价指标的设计 9
（二）实践案例分析与效果评估 10
（三）教学改进的方向与建议 11
结论 11
参考文献 13
