Speaker
Description
This study examines the effectiveness of three Artificial Intelligence (AI) tools, namely Gemini, ChatGPT, and NotebookLM, in enhancing vocabulary acquisition for English language learners preparing for the International English Language Testing System (IELTS) examination. Grounded in the author’s direct hands-on implementation and focused classroom observations, this paper offers a comparative reflection on how these tools specifically address common vocabulary challenges encountered by IELTS test-takers. By exploring the distinct features and functionalities of each tool, the research investigates their applications with key vocabulary learning strategies, including contextualization, the generation of synonyms and antonyms, collocations, and error correction. Furthermore, a detailed analysis will highlight the respective benefits and limitations of each in terms of accuracy, adaptability, and user interface. This study is supposed to ultimately reveal how each tool possesses unique strengths and weaknesses in facilitating learner autonomy and cultivating personalized learning paths. While also addressing practical challenges such as equitable access, this study provides practical suggestions for integrating AI tools into ELT curricula responsibly, thereby contributing to English language education that fosters global competence.
Keywords: AI in ELT, IELTS Vocabulary, Language Learning Tools
Biography
Ms. Cao Van Anh is an English lecturer at Hanoi University of Industry, Vietnam. Her primary responsibility is teaching English speaking and writing skills to students majoring in Mechanical Engineering. With nearly a decade of experience, she has educated diverse learners, from high school students to working professionals. Her research interests center on educational technology, particularly AI and personalized learning.
