CLIL is an approach to teaching and learning where subjects are taught in a foreign language with dual aims of promoting content learning and language acquisition simultaneously. It involves integrating topics and subjects with a foreign language in a mutually beneficial way to add value to educational outcomes. CLIL uses motivation, effective tasks, flexibility, innovation and cooperation to help students truly acquire new culture and language in a task-based, learning-by-doing approach that stimulates the whole brain and promotes long-term comprehension and active learning.