-
3 Months
Responds using sounds to someone -
8 Months
Begins to gensture with intent to communicate -
12 Months
Begins to use first words with intent -
18 months
Begins to use words by combinign them and using word-order rules -
2 years
begins to add morphemes -
3 years
more adult like sentance structure occurs -
4 years
Begins to reconize audience and adjusts language accordingly -
5 years
90% of language is learned -
6 years
Begins to incorporate reading and writing with their language skills -
Adolescence
Begins to participate in regular sentences and uses narratives