Task-based Language Teaching (
TBLT), also known as
task-based instruction (
TBI), focuses on the use of authentic language and on asking students to do meaningful tasks using the target language. Such tasks can include visiting a doctor, conducting an interview, or calling customer service for help. Assessment is primarily based on task outcome (in other words the appropriate completion of real world tasks) rather than on accuracy of prescribed language forms. This makes TBLL especially popular for developing target language fluency and student confidence. As such TBLL can be considered a branch of
Communicative Language Teaching (CLT
).