2. • The first conditional is
used for talking about
possibilities in the present
or in the future. This page
will explain how the first
conditional is formed, and
when to use it.

3. • If clause (present simple):
• If you study hard,
• Main clause (future):
• you will pass the test.
(We use a comma
after the “If” clause):
• If you study hard, you will pass the test

4. • Main clause:
• You will pass the test
• If clause:
• if you study hard.
• If the “If” clause is in the
second place we don´t
use the comma
• You will pass the exam if you study hard

5. • Example:
• If it's sunny, we'll go to
• the park.
• Explanation:
• Maybe it will be sunny -- that's
possible.

6. • EXAMPLE:
• Paula will be sad if
Juan leaves.
• EXPLANATION:
• Maybe Juan will leave
-- that's possible.

7. • Example:
• If you cook the
supper, I'll wash the
dishes.
• EXPLANATION:
• Maybe you will cook
the supper -- that's
possible.

9. •If you don´t sleep well,
•you will get asleep in the
classroom.

10. LET’S DO THESE EXERCISES.

11. • 1. If you (not study), you (fail) the test.
• 2. We (die) if we (not get) help soon!
• 3. If you (look) in the fridge, you (find)
• some cold drinks.
• 4. If there (be) no oil in the engine, the car
• (break) down.
• 5. I (lend) you my umbrella if you (need) it.

12. • 6. The sea level (rise) if the planet (get) hotter.
• 7. If you (eat) your sandwiches now, you (not
have) anything for lunch!
• 8. You (be) safe in an accident if you (wear) your
• seatbelt.
9. If he (save) all his money, he (be able to go)
• on holiday to Canada.
• 10. I (not come) with you if you (not bring) John!

13. • 1. If you don´t study, you will fail the test.
• 2. We will die if we don´t get help soon!
• 3. If you look in the fridge, you will find
• some cold drinks.
• 4. If there is no oil in the engine, the car
• will break down.
• 5. I´ll lend you my umbrella if you need it.

14. • 6. The sea level will rise if the planet gets
hotter.
• 7. If you eat your sandwiches now, you won´t
have
• anything for lunch!
8. You´ll be safe in an accident if you wear your
• seatbelt.
9. If he saves all his money, he´ll be able to go
• on holiday to Canada.
• 10. I won´t come with you if you don´t bring
John!