Language used to satisy a child's needs.
e.g. "give juice!"
Language used to control others around them
e.g. "pick me up!"
e.g. "how are you?" , "I'm fine"
Language used to express themselves as people; usually by giving their opinions.
e.g. "I like pie!"
Language used to relay information
e.g. "i have wet myself"
Language used to learn about the environment.
e.g. "what's that called?"
Language used to explore the imagination
e.g. "i'm a princess in a castle".