我们都知道:没有理论指导的实践,决不是好的实践。即使天天讲究科学、逻辑、系统性的理论,而不解决实际问题,也决不是好的理论。目前在中学数学教学中,一方面由于抽象的理论知识此较难懂,学生不易接受,同时也由于我们对理论重视得不够,有使学生单纯地模仿例题的演算方法,而不大追究演算的理论根据的趋势;另一方面由于忽视了对学生进行技能和技巧上的培养,以及学生自己存在的缺点,又有使学生缺乏基本训练,害怕困难,学习的积极性不高,处于被动的情形。显然,这都是理论脱离实际的具体反映。下面我想就这个问题来讨论一下,有不对的地方,希望提出指正。 We all know that practice without theoretical guidance is by no means a good practice. Even if we stress science, logic, and systemic theory day by day, and do not solve practical problems, it is by no means a good theory. At present, in middle school mathematics teaching, on the one hand, the abstract theoretical knowledge is difficult to understand and students are not easy to accept. At the same time, because we do not pay enough attention to the theory, we can make students simply imitate the calculation method of the example problem and do not pursue the calculation. Based on the trend of theoretical basis, on the other hand, it neglects to train students in their skills and skills, as well as their own shortcomings, but also makes students lack of basic training, fear of difficulties, learning enthusiasm is not high, in a passive situation. Obviously, this is a concrete reflection of the theory’s dislocation from reality. Now I would like to discuss this issue. There is something wrong with it. I hope to make corrections.