Task-based language teaching (TBLT) is an approach that uses tasks as the core unit of planning and instruction. It is presented as a development of communicative language teaching. TBLT focuses on having students complete meaningful tasks using the target language. A task is any activity that requires students to use language to arrive at an outcome, focusing on meaning over form. Proponents of TBLT argue that it engages students and provides contexts for language development, while critics note that early-stage learners may benefit from more focus on form. Effective TBLT involves scaffolding tasks, recycling language, and integrating form, function and meaning.