一、课题研究背景初中信息技术课的主要任务是让学生了解掌握信息技术的基础知识和基本技能,但更重要的是利用计算机本身的特点进行创造性学习,培养学生的自主创新能力。目前我省初中课程标准设置的信息技术课节数为:初一年级每周2节,初二年级每周1节。课时少而教学内容多,因此如何在有限的课时内高效完成诸多教学内容,乃至培养学生应用信息技术的能力与水平,真正有效的提高其信息技术素养就显得至关重要。近几年来受区域居住人员结构比例调整的影响,城区外来人口子女入学比例逐年升高。面对诸多的外来人口 First, the research background The main task of junior high school information technology class is to enable students to understand the basic knowledge and basic skills of information technology, but more importantly, the creative use of the characteristics of the computer itself to develop students’ independent innovation ability. At present, junior high school curriculum standards in our province set the number of information technology courses: the first grade two weeks a week, the second grade a week a week. Therefore, how to accomplish a great deal of teaching contents efficiently during the limited class hours, and even cultivate students’ ability and level of applying information technology, it is very important to improve their information literacy truly and effectively. In recent years, the proportion of children living in urban areas has risen year by year as a result of the adjustment of the proportion of residents living in the area. In the face of many foreign population