Stage 1
Context — the situation that needs the function
8–10 min
Stage 2
Exponents — the range of language for this function
10–12 min
Stage 3
Controlled practice — matching form to context
8–10 min
Stage 4
Role play — prepared
8–10 min
Stage 5
Free role play and feedback
8–10 min
A language function is the communicative purpose behind an utterance: why someone says something, not just what words they use. Apologising, suggesting, refusing, giving advice, complaining politely, expressing doubt, making a request — these are functions. They are not grammar points. The same function (suggesting) can be expressed through many…
The principle that changes everything: context, then exponents, then register
A functions lesson must begin with a genuine communicative situation — a context in which the function is naturally needed. Without context, the language items (the 'exponents') feel arbitrary: a list of ways to apologise, learned without understanding when and…