A Case Study of a Chinese English Language Learner: Effective English Language Learning Through Interaction

Abstract: This article examines the English learning process of Mei, a 20-year-old Chinese university student, using both quantitative and qualitative analysis methods. Qualitatively, semi-structured interviews and natural observations explored Mei's learning experiences and social language use. Quantitatively, her English proficiency was assessed through CEFR-standard language assessment tests. The study found that: 1) Mei demonstrated high cultural and linguistic sensitivity in social English, effectively using slang and humor; 2) While her vocabulary and syntax skills were sufficient for daily and academic conversations, her vocabulary depth was lacking in complex contexts, potentially due to native language interference. These findings have significant implications for second language acquisition teaching, highlighting the importance of cultural knowledge and suggesting personalized teaching methods to enhance learners' language communication and cultural understanding.