论文部分内容阅读
信息技术学科是一门实践性很强的学科,传统的讲授教学法,课堂效率低下。本人结合初中信息技术教学实践来谈谈如何提高课堂活力。一、启发驱动孔子说:“不愤不启,不悱不发。”我采取“提出问题—探究问题—解决问题”的方法,层层启发提问。教学《计算机安全与防护》一课时,我首先提问:(1)什么是计算机病毒?(2)计算机病毒和生物病毒一样吗?(3)计算机病毒有哪些特征?(4)对于计算机病毒的防治,同学们有哪些妙招?通过层层启发,提出探究任务,让学
Information technology is a highly practical discipline, the traditional teaching methods, classroom inefficiencies. I combine junior high school information technology teaching practice to talk about how to improve classroom vitality. One, inspired by the drive of Confucius said: “I’m not indignant, never go wrong. ” I take “to ask questions - to explore the problem - to solve the problem ” approach, layers of inspiration questions. Teaching computer security and protection lesson, I first ask: (1) What is a computer virus? (2) computer virus and biological virus? (3) what are the characteristics of computer viruses? (4) for the prevention and control of computer viruses What are the coup students? Through layers of inspiration, put forward the task of inquiry, to learn