Aim:
- distinguish the use of modal verbs depending on the degree of probability
- complete the sentences with past modals of speculation and deduction
- describe the place in the photo and make speculations and deductions using can’t, may, might, could, and must
Modal verbs
Common characteristics:
They only have one form
They are followed by an infinitive without to(bare-infinitive)
They form questions using inversion (change their place with the subject of the sentence)