Pode-se afirmar que o objetivo principal do Texto I é:

                                                    TEXTO I

                                   English for Specific Purposes

      English for specific purposes (ESP) refers to language research and instruction that focuses on the specific communicative needs and practices of particular social groups. Emerging out of Halliday, Macintosh, and Strevens’ (1964) groundbreaking work nearly 40 years ago, ESP started life as a branch of English language teaching, promising a stronger descriptive foundation for pedagogic materials. In the years since, ESP has consistently been at the cutting-edge of both theory development and innovative practice in applied linguistics, making a significant contribution to our understanding of the varied ways language is used in particular communities. Drawing on a range of interdisciplinary influences for its research methods, theory, and practices, ESP has consistently provided grounded insights into the structures and meanings of texts, the demands placed by academic or workplace contexts on communicative behaviors, and the pedagogic practices by which these behaviors can be developed.

HYLAND, K. “English for specific purposes: some influences and impacts”. In: Cummins, J. and Davison, C., (eds.) The International Handbook of English language education. Springer: Norwell, Mass, 2006.