随着科技的飞速发展,信息处理能力已经成为每个公民的必备的基本技能。信息技术学科进入高中教学大纲十几年,其学习内容、授课性质、指导思想都在日益更新。这门学科可以培养学生的创新精神、科学精神、动手实践适应社会的能力,因此,近几年,在新课改的倡导下,信息技术课 With the rapid development of science and technology, information processing capability has become an indispensable basic skill for every citizen. Information technology into high school teaching syllabus for more than 10 years, its learning content, teaching nature, guiding ideology are increasingly updated. This discipline can cultivate students’ innovative spirit, scientific spirit, practical ability to adapt to society, therefore, in recent years, under the guidance of the new curriculum reform, information technology class