Basics of Transformational Generative Grammar : nature and characteristics
Transformational-Generative Grammar (TGG) was developed by Noam Chomsky in the 1950s. It is a theory of syntax that aims to describe the rules governing sentence structure in natural languages. The theory focuses on how sentences are formed, transformed, and understood based on underlying grammatical principles. Below are the key aspects of the nature and characteristics of TGG: Nature of Transformational-Generative Grammar : 1. Generative : - TGG is generative because it offers a set of formal rules that can generate all grammatical sentences of a language and exclude ungrammatical ones. It allows for the creation of infinite sentences using a finite set of rules. - Example : A basic rule, such as S → NP + VP (a sentence consists of a noun phrase (NP) and a verb phrase (VP)), can generate various grammatical sentences like "John runs" or "The cat sleeps." 2. Transformational : - TGG is transformational because it involves transformations—rul...