Unit 1 - Digital Age
First Conditional
Use the First Conditional to predict realistic future outcomes and negotiate commitments with precision.
1. Quick Reminder (from B1)
- If it rains, we will stay at home.
- If you study, you will pass the exam.
- If she calls, I will answer.
2. Form and Variations
| Structure | Use | Example |
|---|---|---|
| If + Present Simple, will + V1 | Standard prediction | If you don’t leave, you will miss the bus. |
| If + Present Simple, may/might + V1 | Less certain outcome | If they invest, the project might grow rapidly. |
| If + Present Simple, imperative | Direct advice | If you feel tired, take a break. |
| Unless + Present Simple, … | Negative condition | Unless you confirm, we won’t proceed. |
3. Communicative Functions
- Negotiations: If we extend the deadline, will you deliver the premium version?
- Warnings: If you ignore the update, the system will fail.
- Plans: If everyone agrees, we will announce the change tomorrow.
- Promises/Threats: If you help me, I will give you a reward.
4. Mixed Clauses
Swap the order freely:
- We will start the meeting early if everyone arrives on time.
- If I see her, I will tell her the news.
- Will you join us if we book a larger table?
No will in the if-clause
Keep the if-clause in the Present Simple, even when you talk about the future.
5. Upgrade Your Vocabulary
- Condition markers: provided (that), as long as, on condition that, in case
- Result markers: otherwise, or else, consequently
Example: As long as you present the data clearly, the audience will stay engaged.
6. Practice
- Negotiate a plan with a partner using at least three different result verbs (will, might, can).
- Convert warning sentences into conditional promises and vice versa.
- Write five sentences starting with provided that / as long as.
Quick Review
- Base pattern: If + Present Simple, will + base verb.
- Adjust the result clause to show probability, obligation, or advice.
- Use advanced markers (provided that, as long as, unless) to sound more natural and precise.