Here's a very simple game you can play with your little one to help develop his/her literacy, language and social skills....
Muffin Tin Sort
What you'll need:
Lg. Muffin Tin
Various objects from around the home
Have your little one sort and group each of the household objects provided with the same beginning sound into each section of the muffin tin.
As an extension to this activity you could have them sort and group the objects with the same ending sound.