Abstract
This article presents a comparative and analytical study of the verb to be in English grammar based on the perspectives of major pedagogical grammarians, including Raymond Murphy, Betty Schrampfer Azar, Michael Swan, as well as Oxford and Cambridge grammar traditions. The paper examines how the verb to be is conceptualized in terms of form, meaning, and function, with particular attention to its role as a main verb and an auxiliary verb, its tense forms, and its use in nominal, adjectival, and existential constructions. By analyzing these approaches sequentially, the study identifies both shared principles and methodological differences in grammatical description and teaching practice. The findings highlight the central role of the verb to be in developing grammatical competence and emphasize the importance of combining structural accuracy with semantic and communicative interpretation in English language teaching. The article concludes with generalizations relevant to grammar instruction and applied linguistics research.
References
Murphy, R. English Grammar in Use. Cambridge University Press.
2. Azar, B. S. Fundamentals of English Grammar. Pearson Education.
3. Swan, M. Practical English Usage. Oxford University Press.
4. Oxford Learner’s Grammar. Oxford University Press.
5. Cambridge Grammar in Use Series. Cambridge University Press.