You can explain to others what the rules of your modal are.
You can work together to increase each other's knowledge of modals.
You can use modals in sentences.
You know the words of Unit 12.
-Do: Expert groups Modals of obligation, necessity and advice (25 minutes)
-Do: Grammar exc. 2, 3, 5 (WB, p. 50)
-Check: how did the expert groups go?