Past Modals of Deduction - Grammar Practice
A B2 lesson on past modals of deduction, with contextual examples, grammar guidance, controlled practice and space for written answers. Includes an answer key and teacher notes.
What’s in the worksheet?
- Contextual examples and grammar guidance
- Choose, complete and rewrite activities
- Space for written answers
- Answer key and teacher notes on page 3
Draw evidence-based conclusions about past events.
Worksheet preview
Open PDF ↗
Page 1 of 3 · A4 printable PDF
Page 2 of 3 · A4 printable PDF
Page 3 of 3 · Answer key · A4 printable PDF
A simple way to teach it
Before the lesson
Use learner pages 1–2; keep the answer key on page 3 separate until feedback.
- Read the flowers-at-reception mystery and compare possible, strong positive and strong negative conclusions.
- Complete the modal-have-participle gaps and transform certainty about forgetting, leaving, taking and Ben's identity.
- Invent three clues and deductions, then discuss a missing bag or unsigned-card mystery.
Support and extension
Accept couldn't have for can't have. A deduction is not proof; distinguish could have as possible past explanation from an unused opportunity.
Suggested approach. Adjust the pace and number of questions to suit your class.
