Language is a purely human and non-instinctive method of communicating ideas emotions and desires by means of a system of voluntarily reduced symbols - Edward Sapir. Language is a means of communication through which a child contemplates the past grasps the present and approaches the future. It plays an important role in the mental emotional and social development of a person. English language is an easy means of communication in the international area of life. Bernard Block & Trager says Language is a system of arbitrary vocal symbols by means of which a social group co-operates.