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物理上有一些知识本身并不难掌握,学生在学习这部分内容时,能够接受和理解得很好,可是过一段时间,随着后继知识的学习,很快表现出两个突出问题:一是对前面的知识产生遗忘,二是前后知识发生混淆,形成学习上的负迁移,以至于一些学生到高三毕业时对某些一次性学习的知识只记住一些肢离破碎的概念。通过调查发现,产生上述问题的原因是学生没有形成正确的记忆和区别方法,他们虽然知道理解记忆,但怎样利用已有的材料进行识记,表现出很大的盲目性。这就要求物理教师在对学生进行传授知识的同时,应当教给学生掌握记忆
Physical knowledge is not difficult to master. Students can accept and understand it well when they study this part of the content. However, after a period of time, with the learning of subsequent knowledge, two outstanding problems quickly emerge: First, Forget the previous knowledge, the second is before and after the knowledge of confusion, the formation of a negative transfer of learning, so that some students to high school graduation when learning some of the one-time learning only remember some of the fragmented concept. Through the investigation, it was found that the reason for the above problems was that students did not form correct memories and methods of differentiation. Although they knew how to understand memories, they used the existing materials to remember and showed great blindness. This requires that physics teachers should teach students the memory while imparting knowledge to students.