·when you create classroom posters and other displays involving print, you are showing children how written language can be used to communicate. Through these interactions, you will have a significant influence on children's language development. As you prepare for your role as an early childhood professional, it is important that you acquire knowledge of how children develop language competen-cies. This knowledge will enable you to provide guidance, support, and mediation to enhance children's development.
Explanation on how even the set up of ones classroom can impact your students, for example your posters on the walls display the role of written language.