Teacher Discussion Forums

Hi everyone, I am from Brazil and I teach teenagers at a private school. I have to teach them the modal auxilaries: may/might, can/could, should/ought to, must and would. But I would like to do it in a different way, they think this subject is boring and I have no idea how to teach it differently. Please if anyone knows, tell me. It can be a game or activity, anything...

See you,

Luciana (my real name)