Improving the Methodology for Developing Linguistic and Communicative Competence of Future English Language Teachers through the CLIL Approach
Charosxon Raximova 
Abstract. The present study investigates the effectiveness of the Content and Language Integrated Learning (CLIL) approach in improving the methodology for developing linguistic and communicative competence among future English language teachers. Responding to the growing demand for language educators who possess not only advanced linguistic proficiency but also the ability to communicate effectively across academic and professional contexts, the study explores the pedagogical potential of CLIL in teacher education. A mixed-methods quasi-experimental research design was employed involving 72 undergraduate students enrolled in English language teacher education programmes. Quantitative data were collected through pre- and post-tests and structured questionnaires, while qualitative evidence was obtained from classroom observations, semi-structured interviews, and students’ reflective journals. The findings revealed that CLIL-based instruction produced statistically significant improvements in linguistic accuracy, vocabulary development, communicative fluency, interactional confidence, critical thinking, and interdisciplinary communication skills compared with conventional language instruction. The analysis further identified collaborative learning, authentic communicative tasks, reflective practice, project-based activities, and the integration of digital educational technologies as the principal factors facilitating competence development. The study argues that CLIL promotes meaningful language use by integrating subject content with language learning, thereby enhancing both academic achievement and professional readiness. It concludes that the CLIL approach represents an effective pedagogical framework for modern English language teacher education and offers valuable implications for curriculum design, teacher training, and educational innovation in multilingual learning environments.
Keywords: Content and Language Integrated Learning (CLIL), communicative competence, linguistic competence, english language teacher education, interdisciplinary learning, digital educational technologies, teacher training, pedagogical innovation