为了迎接世界新技术革命的挑战，必须加快教育改革的步伐，迅速提高我国的科学技术水平，缩小我国与发达国家的差距，为此，必须更新教育观念，改革教学方法。因此，我们在教育观念和教学方法上必须实现三个转变：即教学主体要从教师转向学生；教学目的要从灌输教材，培养“知 In order to meet the challenge of the world’s new technological revolution, we must speed up the pace of education reforms, rapidly improve our country’s scientific and technological level, and narrow the gap between China and developed countries. To this end, we must update educational concepts and reform teaching methods. Therefore, we must achieve three changes in the concept of education and teaching methods: that is, the teaching subject should be transferred from the teacher to the student; the purpose of the teaching should be to instill teaching materials and cultivate “knowledge”.