The Role of AI in Identifying Grammatical Errors in English Writing

Abstract

The rapid integration of artificial intelligence (AI) in education has transformed the way students learn and improve language skills, particularly in writing. This study investigates the role of AI tools in identifying grammatical errors in English writing, focusing on their effectiveness, accuracy, and potential to enhance learning outcomes. Drawing upon a corpus of student essays and utilizing AI-based grammar checkers such as Grammarly and ChatGPT, the research analyzes common error patterns, including syntax, punctuation, verb tense, and subject-verb agreement. In addition, the study compares AI-generated feedback with traditional teacher feedback to evaluate differences in error detection, clarity, and instructional value. Findings suggest that AI tools provide timely and consistent identification of grammatical errors, supporting students in self-correction and promoting learner autonomy. However, limitations exist in detecting contextually nuanced or stylistic errors, emphasizing the continued importance of human oversight. The study concludes that AI can serve as an effective supplementary tool in English writing instruction, enhancing both error awareness and overall language proficiency while complementing traditional pedagogical approaches.