TBLT

Task-Based Language Teaching (TBLT) is an approach to language instruction that organises learning around the performance of meaningful tasks rather than the accumulation of language items. It emerged in the 1980s from dissatisfaction with structural syllabuses and the limitations of PPP, and it represents the strongest operationalisation of CLT principles. Key architects include N. Prabhu, Michael Long, Jane Willis, Rod Ellis, and Peter Skehan.

What Counts as a Task?

The definition matters because TBLT's coherence depends on it. Ellis (2003) synthesises the literature into four necessary criteria:

1. Primary focus on meaning — learners are oriented toward communicating content, not practising a pre-selected form
2. A gap — information gap, opinion gap, or reasoning gap that creates a genuine need to communicate
3. Learner resources — learners rely on their own linguistic and non-linguistic resources to complete the task, rather than being provided with target forms
4. A clearly defined outcome — the task has a communicative purpose beyond language practice (e.g., reaching a decision, ranking items, solving a problem)

This definition excludes exercises that look communicative but are really form-focused (e.g., "practise the present perfect by telling your partner about your experiences"). If there is no genuine communicative gap, it is an exercise, not a task.

The Task Cycle

Willis (1996) proposed a three-phase framework that remains the most widely used lesson structure in TBLT:

Pre-task — The teacher introduces the topic and task. Options include activating schemata, providing a model (e.g., showing a recording of fluent speakers doing the task), or pre-teaching essential vocabulary. Long argues this phase should be minimal to preserve the acquisitional value of the task itself.

Task cycle — Learners perform the task (in pairs or groups), then prepare a report on their outcomes, then present the report to the class. The report stage raises accuracy demands naturally because learners shift from private to public language use.

Language focus — After the task, learners analyse language features that arose during the task. This may include consciousness-raising activities, noticing tasks, or controlled practice of forms that caused difficulty. This is where Focus on Form operates — attention to form is anchored in a communicative experience the learners just had.

Strong vs Weak TBLT

Skehan (1996) and Ellis (2003) distinguish two versions:

• Strong TBLT (Long): Tasks are the unit of syllabus design. There is no pre-selection of linguistic items. Language emerges from task performance, and form is attended to only reactively through Focus on Form and Corrective Feedback. The syllabus specifies tasks, not grammar.
• Weak TBLT (Ellis's "task-supported teaching"): Tasks are used as communicative practice after language has been introduced through other means. The syllabus may still be structural, but tasks provide opportunities for meaningful use. This is closer to how most teachers actually use tasks.

The strong version is theoretically purer and better supported by SLA research. The weak version is more practical in institutional contexts that require grammar coverage.

Theoretical Foundations

TBLT draws on multiple SLA theories:

• Interaction Hypothesis (Long) — Negotiation of meaning during tasks creates conditions for acquisition
• Noticing Hypothesis (Schmidt) — Tasks can be designed to make target forms salient
• Output Hypothesis (Swain) — Pushed output during tasks forces learners to process language syntactically
• Skehan's Trade-Off Hypothesis — Learners have limited attentional capacity; task design must balance fluency, accuracy, and complexity

Common Misconceptions

• TBLT means no grammar teaching. False. TBLT includes grammar — but reactively (Focus on Form), not as the organising principle of the syllabus.
• TBLT only works for advanced learners. False. Tasks can be calibrated to any level by adjusting complexity, support, and expected outcome.
• TBLT is just group work. Tasks require a gap and an outcome. Unfocused group discussion is not TBLT.

Key References

• Prabhu, N.S. (1987). Second Language Pedagogy. Oxford University Press.
• Willis, J. (1996). A Framework for Task-Based Learning. Longman.
• Ellis, R. (2003). Task-Based Language Learning and Teaching. Oxford University Press.
• Long, M. (2015). Second Language Acquisition and Task-Based Language Teaching. Wiley-Blackwell.
• Skehan, P. (1998). A Cognitive Approach to Language Learning. Oxford University Press.