所谓对比,顾名思义,就是对照比较。俄国心理学家乌申斯基说过:“比较是一切理解和一切思维的基础。”有比较才能鉴别。将两个有联系的事物(学习内容)分别学习,各自孤立地多次重复,随着重复次数增加,最后达到区分两个事物的目的,这是极不经济的办法。反之,利用事物的内部或外部联系,进行对比学习,则能收事半功倍之效。 The so-called contrast, by definition, is to compare and contrast. The Russian psychologist Ushinsky said: “Comparison is the foundation of all understanding and all thinking.” There are comparisons to identify. Learning the two connected things (learning content) separately and repeatedly in isolation, with the increase in the number of repetitions, finally achieve the purpose of distinguishing two things, which is an extremely uneconomical approach. On the contrary, using the internal or external connections of things to conduct comparative learning can be more effective.