1. Development of phonology The phoneme theory Distinctive features SPE (Chomsky Halle 1968) a Division of phonetics and phonology Integrated phonology Laboratory phonology2 1. Development of phonology ◼ The phoneme theory ◼ Distinctive Features ◼ SPE (Chomsky & Halle 1968) ◼ Division of phonetics and phonology ◼ Integrated phonology ◼ Laboratory phonology