什么是课题类化?据藩菽主编的教育心理学指出:“课题类化指学生通过思维把握具体课题内容的实质,找到它与相应知识的关联,从而把当前的课题纳入已有的知识系统中去。”鉴于人们解决任何问题,均需以已有知识为背景,因此众多研究均指出,能否进行课题类化是解决问题的关键环节。课题类化虽在已有研究中引起了高度重视与评价,不过,课题类化究竟是怎样进行的,即对课题类化过程的研究尚少。本文以期通过对小学生解题中课题类化方式的探索,寻求提高小学教学应用题教学 What is classifying? According to the educational psychology edited by the court, “classifying a subject means that the student grasps the substance of a specific subject matter through thinking and finds its association with the corresponding knowledge, so as to integrate the current subject into the existing knowledge system . ”Since many people need to solve their problems in the background of existing knowledge, many studies have pointed out that it is a key issue to solve the problem. Although the classification of the subject has drawn much attention and evaluation in the existing research, how does it work? That is, there is little research on the subjectization process. This article aims to improve the teaching of primary teaching questions