高中信息技术新课程提出要提升学生的信息素养,培养学生利用信息技术解决生活中实际问题的意识和能力。而自主学习是提高学生信息素养的重要途径。学生自主学习存在着学生个体内部和外部多种干扰因素的影响,因此,在课堂上创设良好的自主学习氛围、精心设计适度的学习任务、建立较好的评价体系,有利于提高课堂上学生自主学习的效能。 The new curriculum for high school information technology proposes to improve students ’information literacy and develop students’ awareness and ability to use information technology to solve practical problems in life. Autonomous learning is an important way to improve students’ information literacy. There are many internal and external disturbances in students ’autonomous learning. Therefore, creating a good atmosphere of self-learning in the classroom, carefully designing moderate learning tasks, and establishing a good evaluation system are beneficial to improving students’ autonomy in class Learning effectiveness.