Conditional Sentences Type 1: Real Possibilities with `اگر`
اگر (if) clause in the subjunctive with a result clause in the simple present.
Grammar Rule in 30 Seconds
Use 'اگر' (agar) with the present tense to talk about real possibilities in the future.
- Use 'اگر' + present tense for the condition: اگر باران ببارد (If it rains).
- Use future or present tense for the result: خانه میمانم (I will stay home).
- The order can be flipped: خانه میمانم اگر باران ببارد (I will stay home if it rains).
Overview
Conditional sentences of Type 1 in Persian articulate real and probable situations, establishing a direct cause-and-effect relationship between a potential condition and a likely outcome. This structure is fundamental for expressing plans, giving advice, or making predictions about events that are genuinely expected or plausible. At the B1 CEFR level, mastering this conditional form is crucial for engaging in practical communication, such as discussing future arrangements, outlining consequences, or offering guidance.
The core of this construction is the particle اگر (agar), meaning 'if'. It introduces the condition, which must be a verifiable or potential event. The subsequent clause then describes the highly probable result, linking the two events in a logical sequence.
Unlike other conditional types, Type 1 is grounded in reality, focusing on what will happen if a specific condition is met.
Consider the practical application: اگر باران ببارد، چتر میبرم. (agar bārān be-bārad, chatr mi-baram. – If it rains, I’ll take an umbrella.) Here, taking an umbrella is a direct, probable response to the real possibility of rain. This construction allows for clear, unambiguous communication of contingent future actions.
How This Grammar Works
اگر clause (the condition) is always in the present subjunctive mood, while the verb in the main clause (the result) is typically in the simple present indicative mood or, less commonly, the imperative.اگر clause is critical. The subjunctive mood in Persian signifies possibility, wish, doubt, or hypothesis rather than certainty or factual statement. By employing بـ (be-) prefix + present stem + personal ending (e.g., بِروَم (be-ravam) – that I go), Persian marks the condition as non-factual or hypothetical.اگر دیر بِرَوی، اتوبوس را از دست میدهی. (agar dir be-ravi, otobūs rā az dast mi-dehi. – If you go late, you will miss the bus.) The lateness is a possibility, not a certainty, hence the subjunctive بِرَوی.میرَوَم (mi-ravam) – I go/I will go) in the result clause expresses a probable or certain outcome given the fulfillment of the condition. In this conditional structure, the Persian simple present often carries a clear future meaning, eliminating the need for an explicit future tense verb. This efficiency is a hallmark of Persian grammar, where context frequently dictates temporal interpretation.می- (mi-) denotes an ongoing or habitual action, but in the context of Type 1 conditionals, it strongly indicates a future consequence, reflecting the predictability of the outcome.اگر clause | Present Subjunctive | Expresses a hypothetical/possible condition | بِخوانی (be-khāni) |میفَهْمی (mi-fahmi) |اگر این کتاب را بِخوانی، بهتر میفَهْمی. (agar in ketāb rā be-khāni, behtar mi-fahmi. – If you read this book, you will understand better.), بِخوانی establishes the condition as a possibility, and میفَهْمی projects the understanding as a likely consequence. This intricate interplay of moods underpins the precise meaning of Type 1 conditionals.Word Order Rules
- 1Condition First (Standard Structure):
اگر+ Condition, Result
اگر clause introduces the condition, followed by the main clause stating the result. In written Persian, a comma typically separates the two clauses. In speech, a natural pause takes its place.اگر باران بیاید، ما در خانه میمانیم.(agar bārān be-yāyad, mā dar khāneh mi-mānim.)
اگر زود بیایی، میتوانیم با هم صحبت کنیم.(agar zud be-yāyi, mi-tavānim bā ham sohbat konim.)
- 1Result First (Emphatic Structure): Result +
اگر+ Condition
اگر clause (condition). This inversion serves to highlight or emphasize the result, with the condition becoming secondary or a qualifier. No comma is typically used when the اگر clause follows the main clause.ما در خانه میمانیم اگر باران بیاید.(mā dar khāneh mi-mānim agar bārān be-yāyad.)
آن کار را انجام نمیدهم اگر کمکم نکنی.(ān kār rā anjām na-mi-deham agar komakam na-koni.)
Formation Pattern
اگر with specific verb forms. The fundamental pattern is اگر + [Present Subjunctive] + [Simple Present Indicative/Imperative]. Let's break down the formation of each component.
اگر Clause (Condition): Present Subjunctive
اگر (agar) followed by a verb in the present subjunctive. The present subjunctive is formed using the prefix بـ (be-) + the present stem of the verb + the appropriate personal ending. Note that for verbs beginning with بـ (be-) or آ (ā-), the بـ prefix is usually omitted or changes to یـ (ye-).
من) | Subjunctive (تو) | Subjunctive (او) |
رفتن (raftan - to go) | رو (rav) | بِرَوَم (be-ravam) | بِرَوی (be-ravi) | بِرَوَد (be-ravad) |
کردن (kardan - to do) | کن (kon) | بِکُنَم (be-konam) | بِکُنی (be-koni) | بِکُنَد (be-konad) |
خوردن (khordan - to eat) | خور (khor) | بِخورَم (be-khoram) | بِخوری (be-khori) | بِخورَد (be-khorad) |
آمدن (āmadan - to come) | آ (ā) | بیایم (bi-yāyam) | بیایی (bi-yāyi) | بیاید (bi-yāyad) |
می- (mi-) + present stem + personal ending. This structure implicitly carries a future meaning in the context of Type 1 conditionals.
اگر درس بِخوانی، امتحان را قبول میشوی. (agar dars be-khāni, emtehān rā qabūl mi-shavi.) If you study, you will pass the exam.
بـ (be-) + present stem, or simply the present stem for informal singular. For plural, add -ید (-id).
اگر او زنگ زد، حتماً به من بگو! (agar u zang zad, hatman be man be-gu!) If he calls, definitely tell me! (Formal/informal singular imperative)
Conditional Structure
| Part | Tense | Example |
|---|---|---|
|
If-Clause
|
Present
|
اگر بروی
|
|
Result-Clause
|
Future/Present
|
من میمانم
|
Colloquial Shortening
| Formal | Informal |
|---|---|
|
اگر
|
اگه
|
Meanings
This structure expresses a real, possible condition and its likely result in the future.
Future Prediction
Predicting a result based on a condition.
“اگر درس بخوانی، قبول میشوی.”
“اگر زود بروی، میرسی.”
General Truths
Scientific or habitual facts.
“اگر آب بجوشد، بخار میشود.”
“اگر به گل آب ندهی، خشک میشود.”
Instructions/Commands
Giving advice or orders.
“اگر سردت است، پنجره را ببند.”
“اگر گرسنهای، غذا بخور.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
اگر + Present + Result
|
اگر بیایی، میروم
|
|
Negative
|
اگر + Negative Present + Result
|
اگر نیایی، نمیروم
|
|
Question
|
اگر + Present + Result?
|
اگر بیایی، میروم؟
|
|
Imperative
|
اگر + Present + Imperative
|
اگر سردت است، پنجره را ببند
|
Formality Spectrum
اگر تشریف بیاورید، خوشحال خواهم شد. (Invitation)
اگر بیایی، خوشحال میشوم. (Invitation)
اگه بیای، خوشحال میشم. (Invitation)
اگه بیای، حال میکنم. (Invitation)
The Conditional Bridge
Condition
- اگر باران ببارد If it rains
Result
- خانه میمانم I stay home
Examples by Level
اگر بیایی، خوشحال میشوم.
If you come, I will be happy.
اگر گرسنهای، غذا بخور.
If you are hungry, eat food.
اگر وقت داری، بیا.
If you have time, come.
اگر پول دارم، میخرم.
If I have money, I buy it.
اگر درس نخوانی، نمره نمیگیری.
If you don't study, you won't get a grade.
اگر هوا خوب باشد، میرویم پارک.
If the weather is good, we go to the park.
اگر او نیاید، من میروم.
If he doesn't come, I will go.
اگر خستهای، استراحت کن.
If you are tired, rest.
اگر بخواهی موفق شوی، باید تلاش کنی.
If you want to succeed, you must try.
اگر به من زنگ بزنی، همه چیز را میگویم.
If you call me, I will tell you everything.
اگر این کار را تمام کنی، میتوانی بروی.
If you finish this work, you can go.
اگر بلیطها را بخری، میتوانیم برویم.
If you buy the tickets, we can go.
اگر شرایط تغییر کند، ما هم تصمیم جدیدی میگیریم.
If conditions change, we will make a new decision.
اگر تا فردا خبر ندهند، قرارداد را لغو میکنیم.
If they don't inform us by tomorrow, we will cancel the contract.
اگر به این موضوع فکر کنی، متوجه میشوی که حق با من است.
If you think about this, you will realize I am right.
اگر همه چیز طبق برنامه پیش برود، زود میرسیم.
If everything goes according to plan, we will arrive early.
اگر چنانچه این پیشنهاد پذیرفته شود، شاهد تحولات بزرگی خواهیم بود.
If this proposal is accepted, we will witness major changes.
اگر فرض را بر این بگیریم که منابع محدود است، باید اولویتبندی کنیم.
If we assume that resources are limited, we must prioritize.
اگر بخواهیم واقعبین باشیم، این پروژه زمان زیادی میبرد.
If we want to be realistic, this project takes a lot of time.
اگر در پی یافتن حقیقت هستید، باید عمیقتر جستجو کنید.
If you are seeking the truth, you must search deeper.
اگر گویی که این کار آسان است، سخت در اشتباهی.
If you say that this task is easy, you are sorely mistaken.
اگرچه ممکن است دشوار به نظر برسد، اما شدنی است.
Although it may seem difficult, it is doable.
اگر همت کنی، کوه را جابجا میکنی.
If you have the will, you move the mountain.
اگر چنانچه در آینده مشکلی پیش آمد، با ما تماس بگیرید.
Should any problem arise in the future, contact us.
Easily Confused
Learners often use Type 2 (hypothetical) for real situations.
Confusing the stem for the if-clause.
Using future tense in both parts.
Common Mistakes
اگر خواهم رفت
اگر بروم
اگر رفتم
اگر بروم
اگر تو میآیی
اگر بیایی
اگر نیامدی
اگر نیایی
اگر او میرود
اگر او برود
اگر باران بارید
اگر باران ببارد
اگر من میخرم
اگر بخرم
اگر میبودم
اگر باشم
اگر انجام دادم
اگر انجام دهم
اگر میگفت
اگر بگوید
اگر چنانچه میآمد
اگر چنانچه بیاید
Sentence Patterns
اگر ___، ___ میشوم.
اگر ___، ___ میخرم.
اگر ___، باید ___.
اگر ___، میتوانم ___.
Real World Usage
اگه رسیدی خبر بده.
اگر این مسئولیت را بپذیرم، چه انتظاراتی دارید؟
اگر هتل نزدیک باشد، پیاده میرویم.
اگر پیتزا سرد است، عوضش کنید.
اگر از این پست خوشتان آمد، لایک کنید.
اگر دادهها صحیح باشند، نتیجه معتبر است.
Use 'اگه' in speech
Avoid future in if-clause
Flip the order
Politeness
Smart Tips
Use 'اگه' in text messages.
Always check: is it real? If yes, use present.
Use 'چنانچه' instead of 'اگر'.
Combine with the imperative.
Pronunciation
Intonation
The 'if' clause has a rising intonation, and the result clause has a falling intonation.
Conditional Rise
اگر بیایی↗، من میروم↘
Signals the condition is finished.
Memorize It
Mnemonic
If you 'Agar' (If) you 'Agar' (Act), you get the result.
Visual Association
Imagine a light switch. 'اگر' is the switch, the present tense is the finger pressing it, and the result is the light turning on.
Rhyme
اگر بیایی، میروم / اگر نخواهی، نمیروم
Story
Ali wants to go to the park. He says: 'If it is sunny, I go.' He checks the sky. It is sunny. He goes. He is happy.
Word Web
Challenge
Write 3 sentences about your plans for tomorrow using 'اگر'.
Cultural Notes
In Tehran, 'اگه' is used almost exclusively in speech.
In formal writing, 'اگر' is strictly required.
Classical poetry often uses 'گر' instead of 'اگر'.
The word 'اگر' comes from Middle Persian 'agar'.
Conversation Starters
اگر فردا تعطیل باشد، چه کار میکنی؟
اگر پول زیادی داشته باشی، چه میخری؟
اگر در امتحان قبول نشوی، چه میکنی؟
اگر بخواهی به ایران سفر کنی، کدام شهر را انتخاب میکنی؟
Journal Prompts
Common Mistakes
Test Yourself
اگر فردا باران ببارد، من در خانه ___ (ماندن).
Which sentence is correct?
Find and fix the mistake:
اگر خواهم رفت، خوشحال میشوی.
Arrange the words in the correct order:
All words placed
Click words above to build the sentence
If you study, you pass.
Answer starts with: اگر...
A: اگر گرسنهای... B: ...
اگر + هوا + خوب + بودن + ما + رفتن + پارک
اگر بیایی، میروم.
Score: /8
Practice Exercises
8 exercisesاگر فردا باران ببارد، من در خانه ___ (ماندن).
Which sentence is correct?
Find and fix the mistake:
اگر خواهم رفت، خوشحال میشوی.
میروم / اگر / بیایی / تو
If you study, you pass.
A: اگر گرسنهای... B: ...
اگر + هوا + خوب + بودن + ما + رفتن + پارک
اگر بیایی، میروم.
Score: /8
Practice Bank
10 exercises______ پول کافی داشته باشم، یک ماشین جدید میخرم.
ما به پارک میرویم اگر باران نمیبارد.
Arrange these words:
If you don't hurry, you will miss the train.
Which sentence is grammatically correct?
Match the beginning of the sentence to its logical end.
اگر او دعوتنامه را ____، به عروسی میرود.
تو مریض خواهی شد اگر لباس گرم نپوشی.
Translate: 'If he comes, call me.'
Which is the most common way to say this to a friend?
Score: /10
FAQ (8)
Only if you are talking about a hypothetical situation (Type 2). For real possibilities, always use present.
They mean the same thing, but 'اگه' is informal and used in speech.
Yes, 'من میروم اگر بیایی' is perfectly correct.
Yes, it is standard to use a comma after the if-clause.
Yes, 'اگر آب بجوشد، بخار میشود' is a perfect example.
There are others like 'چنانچه' (formal), but 'اگر' is the most common.
Because English often uses similar structures. Focus on the reality of the situation.
Yes, 'اگر خستهای، استراحت کن' is a very common way to give advice.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
If + present, will + verb
Persian uses present tense in the result clause more often than English.
Si + presente, futuro
Spanish has more complex subjunctive rules.
Si + présent, futur
French requires specific verb agreement.
Wenn + Präsens, Präsens/Futur
German word order changes in the result clause.
~tara / ~ba
Persian uses a separate particle 'اگر'.
إذا + فعل مضارع
Arabic has more complex case endings.
Learning Path
Prerequisites
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