LLMs, Code-Switching, and EFL Learning
Published:Dec 29, 2025 01:54
•1 min read
•ArXiv
Analysis
This paper investigates the use of Large Language Models (LLMs) to support code-switching (CSW) in English as a Foreign Language (EFL) learning. It's significant because it explores how LLMs can be used to address a common learning behavior (CSW) and how teachers can leverage LLMs to improve pedagogical approaches. The study's focus on Korean EFL learners and teacher perspectives provides valuable insights into practical application.
Key Takeaways
- •LLMs can be used to support code-switching in EFL speaking practice.
- •Code-switching serves multiple purposes beyond just lexical gaps.
- •Teachers' pedagogical approaches are crucial in leveraging LLMs for effective learning.
- •The study provides design implications for bilingual LLM-powered tutors.
Reference
“Learners used CSW not only to bridge lexical gaps but also to express cultural and emotional nuance.”