Can Processability Theory (PT) predict and enhance the syntactic development of Chinese college EFL students? This session explores PT's applicability through targeted teaching interventions aiming to improve learners' syntactic developmental stages and provide practical insights for educators. Two experiments were conducted: an online pre-test to assess developmental stages and a task-based language teaching intervention. Results indicate significant improvements in syntactic development, demonstrating PT's potential to inform and improve EFL instructional practices.
