• Talking and Reading about Some Inventions• Let’s Think of Future Inventions!• Grammar: Unreal Conditionals• Practice• Imagine!
Warm Up!• When were these things first used?• How did they change people’s lives?
• Teleportation• A Universal Cure• Time Machine
Grammar: Unreal Conditionals• If we found a universal cure, we could get rid of cancer.• Most of us would not be alive if doctors didn’t use vaccines or antibiotics. Condition Result If + Past Simple, would/could (not)