Define 'task-based language teaching'.

Task-based language teaching is centered around using meaningful tasks as the core element in planning and delivering language instruction. This approach emphasizes real-life communication and practical situations, allowing learners to engage with the language in a way that is relevant and applicable to their lives. By focusing on meaningful tasks, learners develop their language skills in context, enhancing both their fluency and their understanding of language use in various scenarios. This promotes active participation and encourages learners to use language purposefully, thus improving their overall competence.

In contrast to the other approaches mentioned, which focus on repetitive grammar practice, meaningless tasks, or prioritize vocabulary without context, task-based language teaching is distinguished by its emphasis on the meaningful use of language in practical situations. This real-world application is what makes task-based teaching effective and relevant for language learners.