高中信息技术课中知识及技能的传授是以完成典型“任务”为主。教师巧妙地设置一些任务,把抽象的内容溶于实际任务中去,让学生从实际操作中学习知识,感受新知识,形成新技能,从而培养学生的观察能力、动手能力和逻辑思维能力。 The teaching of knowledge and skills in high school information technology class is based on the completion of typical “mission ”. Teachers cleverly set some tasks, the abstract content is dissolved in the actual task to enable students to learn from the actual operation of knowledge, experience new knowledge, the formation of new skills, so as to develop students’ observation skills, practical ability and logical thinking ability.