Scénarios hypothétiques : Utiliser 'Supposing'
intrigantes, souvent complexes.
Grammar Rule in 30 Seconds
Use 'Supposing' to invite someone to imagine a hypothetical situation, often replacing 'if' for more dramatic or speculative effect.
- Use 'Supposing' + Past Tense for unlikely present/future scenarios: 'Supposing we lost everything?'
- Use 'Supposing' + Past Perfect for impossible past scenarios: 'Supposing you hadn't met him?'
- Always follow the 'Supposing' clause with a question or a result clause: 'Supposing it rains, what then?'
Overview
supposing. C'est l'outil ultime pour ceux qui réfléchissent trop.supposing est un mot conditionnel. Il fonctionne un peu comme if ou what if, mais avec une ambiance différente. Alors que if est utilitaire, supposing est l'artiste. Il invite votre interlocuteur à entrer dans un monde hypothétique avec vous.How This Grammar Works
Supposing agit comme une conjonction qui introduit une proposition subordonnée. Il remplace if. Contrairement à une phrase avec if classique, supposing se place généralement au début pour planter le décor. Selon le temps utilisé, la situation semble plus ou moins 'réelle'.
Formation Pattern
Supposing + Present Simple + Will ? (Possibilité réelle).
Supposing + Past Simple + Would ? (Scénario imaginaire).
Supposing + Past Perfect + Would have ? (Regrets passés).
When To Use It
- Brainstorming :
Supposing the budget gets cut? - Exprimer des peurs :
Supposing I lose my keys? - Suggestions polies :
Supposing we try that new place? - Réseaux sociaux :
Supposing this viral video is fake?
Common Mistakes
- Utiliser
willdans la proposition : Ne dites pasSupposing you will win. DitesSupposing you win. - Discordance des temps : Le résultat doit correspondre à la réalité de la condition.
- Surutilisation : Ne l'utilisez pas pour des faits simples, mais pour des scénarios.
Contrast With Similar Patterns
SupposingvsIf:Ifest neutre ;supposingest immersif.SupposingvsWhat if:What ifest plus décontracté ;supposingest plus exploratoire.SupposingvsImagine:Imagineest un ordre ;supposingest un pont.
Quick FAQ
suppose ? R : Oui, ils sont interchangeables.what if.Tense Usage with 'Supposing'
| Time Frame | Verb Form in Clause | Meaning | Example |
|---|---|---|---|
|
Present/Future (Likely)
|
Present Simple
|
Real possibility
|
Supposing it rains...
|
|
Present/Future (Unlikely)
|
Past Simple
|
Hypothetical/Dream
|
Supposing I won...
|
|
Present/Future (Formal)
|
Were to + Verb
|
Very unlikely/Formal
|
Supposing he were to die...
|
|
Past (Impossible)
|
Past Perfect
|
Counterfactual past
|
Supposing we had met...
|
Variations of the Conjunction
| Full Form | Shortened Form | Usage Note |
|---|---|---|
|
Supposing that...
|
Supposing...
|
The 'that' is usually omitted in speech.
|
|
Suppose that...
|
Suppose...
|
Identical in meaning to 'Supposing'.
|
|
Just supposing...
|
Supposing...
|
Adding 'just' makes it more speculative.
|
Meanings
A conjunction used to introduce a hypothetical condition or a 'what if' scenario, often used to prompt a discussion about consequences.
Speculative Future
Imagining a possible but unlikely future event.
“Supposing they offer you the job, will you take it?”
“Supposing we miss the train, is there a bus?”
Counterfactual Past
Imagining how the past could have been different.
“Supposing you hadn't intervened, what would have happened?”
“Supposing we had never met, where would you be now?”
Challenging an Assumption
Using a hypothesis to question someone's logic or plan.
“Supposing your theory is wrong; what's your Plan B?”
“Supposing he doesn't show up, do we start without him?”
Reference Table
| Type de condition | Clause 'Supposing' | Clause principale | Exemple |
|---|---|---|---|
|
Futur possible (Type 1)
|
Supposing + Présent Simple
|
Futur Simple
|
Supposing you get the job, will you move?
|
|
Présent/Futur irréel (Type 2)
|
Supposing + Prétérit
|
Conditionnel Simple (would + verbe)
|
Supposing you lived abroad, where would you go?
|
|
Passé irréel (Type 3)
|
Supposing + Plus-que-parfait
|
Conditionnel Passé (would have + V3)
|
Supposing I had known, I would have told you.
|
|
Hypothétique (Général)
|
Supposing + Groupe Nominal
|
Toute clause pertinente
|
Supposing a delay, we'll wait.
|
|
Question implicite
|
Supposing + clause
|
Question
|
Supposing it rains, what then?
|
|
Ton plus formel
|
Supposing + clause
|
Tout type de conditionnel
|
Supposing the data is accurate, our conclusion stands.
|
Spectre de formalité
Supposing one were to face redundancy, what measures would be taken? (Career discussion)
Supposing you lost your job, what would you do? (Career discussion)
Supposing you got fired, then what? (Career discussion)
Supposing you got the boot, how you gonna pay rent? (Career discussion)
Exemples par niveau
Supposing it is cold?
What if it is cold?
Supposing you are late?
What if you are late?
Supposing we go now?
What if we go now?
Supposing he says no?
What if he says no?
Supposing you lose your phone?
What if you lose your phone?
Supposing the shop is closed?
What if the shop is closed?
Supposing they don't like the food?
What if they don't like the food?
Supposing we take a taxi?
What if we take a taxi?
Supposing you won the lottery, what would you buy?
If you won the lottery, what would you buy?
Supposing it rained all day, would we still go?
If it rained all day, would we still go?
Supposing you had a superpower, which one would it be?
If you had a superpower, which one would it be?
Supposing she forgot your birthday, would you be mad?
If she forgot your birthday, would you be mad?
Supposing the flight was canceled, how would we get home?
If the flight was canceled, how would we get home?
Supposing you hadn't studied, do you think you'd have passed?
If you hadn't studied, do you think you'd have passed?
Supposing we invested now, what are the risks?
If we invested now, what are the risks?
Supposing he doesn't agree to the terms, what's our next move?
If he doesn't agree to the terms, what's our next move?
Supposing the government were to collapse, what would follow?
If the government were to collapse, what would follow?
Supposing you had been born in a different century?
Imagine if you had been born in a different century?
Supposing we were to pivot our entire strategy this late in the game?
What if we changed our whole strategy now?
Supposing the evidence had been tampered with, the whole case would fall apart.
If the evidence had been tampered with, the case would fail.
Supposing, for the sake of argument, that his premise is entirely flawed.
Let's assume his idea is wrong for a moment.
Supposing we should find ourselves in a position of absolute power?
What if we found ourselves with total power?
Supposing the very fabric of reality were to unravel before our eyes?
What if reality itself fell apart?
Supposing he had but one chance to redeem himself, would he take it?
If he had only one chance to save himself, would he?
Facile à confondre
Learners confuse the hypothetical conjunction with the verb meaning 'expected to'.
Learners use 'Supposing if' together.
Erreurs courantes
Supposing you will go?
Supposing you go?
Supposing it is rain?
Supposing it rains?
Supposing you are rich, what would you do?
Supposing you were rich, what would you do?
Supposing you didn't meet him last year?
Supposing you hadn't met him last year?
Structures de phrases
Supposing ___ (Subject) ___ (Past Verb), what would happen?
Supposing ___ (Subject) hadn't ___ (Past Participle)...
Real World Usage
Supposing a conflict arose between team members, how would you mediate?
Supposing we just skip the party and watch a movie?
Supposing the interest rates rise next year, can we afford the mortgage?
Supposing you could only eat one food for the rest of your life, what is it?
Supposing the witness is lying, where does that leave your case?
Supposing the hotel is overbooked, do we have a backup?
Varie tes conditionnels
Supposing you tried a different approach?
Attention aux temps
Supposing I had known, I would have told you.
Utilise pour le brainstorming
Supposing we launched a new product line?
Avoir l'air réfléchi
Supposing this theory holds true, what are the implications?
Smart Tips
Start your sentence with 'Supposing' to force your opponent to imagine your perspective.
Think about whether the event is possible. If it's just a dream, go one step back in time (Present -> Past).
Use 'Supposing that' to add a layer of professional distance and politeness.
Use 'Supposing' to turn a command into a suggestion.
Prononciation
Stress on the second syllable
The word 'supposing' is stressed on the 'po'.
Rising intonation
Supposing it fails? ↗
Conveys uncertainty and invites the listener to provide a solution.
Mémorise-le
Moyen mnémotechnique
Supposing starts a Story: Imagine the Scenario.
Association visuelle
Imagine a person holding a crystal ball. Inside the ball is a tiny world where everything is different. 'Supposing' is the magic word that lets you look inside that ball.
Rhyme
When you want to guess and play, 'Supposing' is the word to say!
Story
A detective is at a crime scene. He says, 'Supposing the killer left through the window?' He isn't sure, but he is inviting his partner to imagine that specific path to see if it makes sense.
Word Web
Défi
Write down three 'Supposing' questions about your life if you lived on Mars. Use the Past Simple.
Notes culturelles
British speakers often use 'Suppose' and 'Supposing' interchangeably in casual conversation to sound less direct.
Americans frequently use 'What if' in place of 'Supposing' in all but the most formal contexts.
In Western academia, 'Supposing' is a standard way to introduce a 'thought experiment' or a 'counter-argument'.
From the Old French 'supposer', meaning 'to put under' or 'to assume'.
Amorces de conversation
Supposing you could live anywhere in the world, where would you go?
Supposing you had been born 100 years ago, how would your life be different?
Sujets d'écriture
Erreurs courantes
Test Yourself
Supposing she ___ (know) about the surprise, she wouldn't have looked so shocked.
Find and fix the mistake:
Supposing he miss the bus, what he will do then?
Choose the correct sentence:
Score: /3
Exercices pratiques
8 exercisesSupposing you ___ (see) a ghost, what would you do?
Supposing we ___ (not/meet) that day, we wouldn't be married now.
Find and fix the mistake:
Supposing if you win the prize, how will you spend it?
[you / supposing / lost / passport / your / ?]
1. Supposing it rains... 2. Supposing you were rich... 3. Supposing you'd been late...
If you were the president, what would you change?
'Supposing' can be used to talk about things that actually happened in the past.
A: I'm worried about the presentation. B: ___, what's the worst that could happen?
Score: /8
Practice Bank
12 exercisesSupposing you ___ (see) your favorite celebrity, what would you say?
Supposing the flight ___ (be) delayed, how will we get to the meeting on time?
Supposing I had studied harder, I would pass the exam.
What would you do, supposing you will lose your wallet?
Choose the correct sentence:
Choose the correct sentence:
Traduis en anglais : 'Et si elle ne venait pas ? Que ferions-nous alors ?'
Traduis en anglais : 'Imagine que tu perds tes clés, où chercherais-tu en premier ?'
Arrange these words into a sentence:
Arrange these words into a sentence:
Match the beginning of the sentence with the correct ending:
Match the 'supposing' clause with its appropriate main clause:
Score: /12
FAQ (8)
Yes, they are interchangeable. `Suppose we go?` and `Supposing we go?` mean the same thing, though `Supposing` is slightly more common as a conjunction.
It is neutral. It works in a business meeting (`Supposing we increase the budget?`) and in a casual chat (`Supposing we get pizza?`).
Not always, but it's very common because you are usually asking someone to imagine something. You can also use it in a statement: `Supposing it rains, we will stay home.`
This is called the 'subjunctive' or 'hypothetical' past. It shows that the situation is not real. `Supposing I won` means I haven't won yet.
No. This is a common mistake. Use one or the other: `If it rains...` or `Supposing it rains...`.
`Assuming` implies you think it's likely true. `Supposing` is just for imagination and doesn't care if it's likely or not.
Yes, but you must use the Past Perfect: `Supposing you had told me?` (But you didn't).
Yes, to set up a premise for an argument. `Supposing the hypothesis were true, we would expect...`
Scaffolded Practice
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Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Suponiendo que
Spanish requires the subjunctive; English uses the indicative past.
En supposant que
English 'Supposing' is more common in casual speech than the French equivalent.
Angenommen
German uses a participle, while English uses a gerund/conjunction.
もしも (Moshimo)
Japanese is a particle/adverb, while 'Supposing' is a conjunction.
بفرض أن (Bifardi anna)
Arabic is much more formal and less common in daily texting/chatting.
假如 (Jiǎrú)
Chinese doesn't have tense backshifting, so the context must provide the time.
Learning Path
Prerequisites
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