ESL lesson plans for teachers of the English language. Check out our collection of lesson plans filed under the 'Modals' grammar topic.

Christmas- Modals of deduction
Guessing how likely descriptions are to be about Xmas in different countries

Good and taboo can for ability questions
Fun can/ can't practice with real small talk questions using that language, and a little cultural training

World History Past modals of possibility and probability discussion questions
must/ might/ may/ could + have + past participle to discuss likely and unlikely explanations for historical events