The Role of Comparison in Perschoolers' Categorization

Comparison plays an important role in preschoolers learning knowledge and understanding others,but about the formation of preschoolers' categorization as well as the application is still in its infancy,especially that comparison in how to influence preschoolers to form the novel object categorization seems more scarce. In this paper,the findings about categorization formation have been done,and the role of comparison preschoolers' categorization has been explored; and the possilble research issues in the future were discussed to provide inspiration and help.