With the increasing attention paid to preschool education,as an important tool for early learning of pre-school children,the rationality of playing teaching aid's design has a profound influence on children's cognitive development.From the perspective of preschool children's cognitive development,this paper deeply discusses how to design playing teaching aids.Firstly,it summarizes the main theories of preschool children's cognitive develop-ment,which provides a theoretical basis for the design of playing teaching aids.Then,it analyzes the current situ-ation of the design of playing teaching aids in the market and points out shortcomings.On this basis,the principles and methods of preschool children's playing teaching aid design are put forward,and the design practice is demon-strated through specific cases.The purpose of this paper is to provide more scientific and reasonable guidance for the design of preschool children's playing teaching aids,so as to enrich the function and design of playing teaching aids and promote all-round development of preschool children.
preschool childrencognitive developmentplaying teaching aid design