由于我们长期受资产阶级思想的影响,常常是用孤立的、靜止的和片面的观点进行教学,沒有从事物內部矛盾的发展和事物间的相互联系去研究化学事实和理论,把一些化学事实讲得很零碎,把一些基本概念讲得很绝对,形成学生死记硬背,不能活学活用,学习負担很重,以致有的学生反映“化学、化学,易懂难学,硬是有点打脑壳。”一年来,在教学改革的过程中,通过学 Because we have been influenced by bourgeois ideas for a long time, we often use isolated, static, and one-sided views to teach. We have not engaged in the development of contradictions within objects and the interrelationships between things to study chemical facts and theories, and to speak of some chemical facts. It is very fragmentary and puts some basic concepts to a definite conclusion. It forms students’ rote memories and cannot be used in a livelihood. The burden of study is so heavy that some students report that they are “chemical and chemical, easy to understand, and hard to learn. They are hard to beat.” Over the past year, in the process of teaching reform,