C2 Conjunctions & Connectors 17 min read Difficile

Comparaisons Irréelles : Utiliser 'as if' et 'as though' (C2)

Maîtriser as if et as though va faire passer ton anglais au niveau supérieur pour exprimer l'irréalité avec élégance et précision.

Grammar Rule in 30 Seconds

Use 'as if' or 'as though' to compare a real situation to an imaginary or improbable one using backshifted tenses.

  • Use Past Tense for present unreality: 'He acts as if he owned the place' (he doesn't).
  • Use Past Perfect for past unreality: 'She looked as if she had seen a ghost'.
  • Use Present Tense for likely possibilities: 'It looks as if it is going to rain'.
Real Action + 🎭 (as if / as though) + Unreal Scenario (Past/Past Perfect)

Overview

### Overview
Maîtriser l'anglais au niveau C2, c'est savoir naviguer avec aisance entre le factuel et l'imaginaire. Tu ne te contentes plus de décrire la réalité telle qu'elle est ; tu commences à exprimer des nuances subtiles sur la perception, l'ironie, ou des situations hypothétiques. C'est ici qu'entrent en scène les unreal comparisons (comparaisons irréelles), principalement portées par les conjonctions as if et as though.
Pourquoi est-ce crucial pour toi ? Parce que ces structures permettent de décrire des situations qui sont contraires aux faits, hautement improbables, ou simplement présentées comme une perception subjective, même si cette perception s'éloigne de la réalité objective. En gros, tu n'affirmes pas un fait, mais tu articules comment une chose *semble* être ou *serait* si une condition spécifique — souvent fausse ou peu probable — était remplie.
En tant que francophone, tu as déjà un avantage : nous utilisons une structure très similaire avec « comme si ». Cependant, l'anglais demande une rigueur particulière sur les changements de temps verbaux (le fameux backshift) pour signaler cette « irréalité ». Cette leçon va te permettre d'affiner ton intuition linguistique pour que tu puisses commenter les apparences et les suppositions avec la précision d'un natif, tout en évitant les pièges classiques du transfert linguistique du français vers l'anglais.
### How This Grammar Works
Le mécanisme fondamental de as if et as though repose sur l'utilisation de ce qu'on appelle l'unreal past (le passé irréel) ou le subjunctive past (le passé du subjonctif). Ne te laisse pas impressionner par les termes techniques : l'idée est simplement d'utiliser un temps du passé pour créer une distance psychologique par rapport à la réalité présente.
C'est exactement ce que nous faisons en français. Quand tu dis « Il parle comme s'il *était* le patron », tu utilises l'imparfait (« était ») pour indiquer qu'en réalité, il ne l'est pas. En anglais, on suit la même logique : He talks as if he were the boss.
Voici les deux règles d'or pour le niveau C2 :
  1. 1Pour une situation irréelle au présent ou au futur : On utilise le simple past. Ce temps ne réfère pas à un événement terminé dans le passé, mais à une situation hypothétique actuelle.
  • Exemple : She treats me as if I were a child. (Elle me traite comme si j'étais un enfant. Réalité : je suis un adulte.)
  1. 1Pour une situation irréelle au passé : On utilise le past perfect. Cela permet de créer une double distance temporelle pour signaler que l'événement ne s'est jamais produit dans le passé.
  • Exemple : He looked as though he had seen a ghost. (Il avait l'air d'avoir vu un fantôme. Réalité : il n'en a pas vu, mais son visage le suggérait.)
Le cas particulier de were :
Au niveau C2, pour le verbe to be, on privilégie systématiquement were à toutes les personnes (I were, he were, she were, it were). Bien que l'on entende souvent was dans le langage courant ou informel (as if he was), l'usage de were est la marque d'un registre soutenu et d'une maîtrise académique. C'est ce qu'on appelle le subjonctif de type were.
### Formation Pattern
La construction est systématique. Elle dépend de la relation temporelle entre l'action principale et la comparaison irréelle. Voici comment structurer tes phrases :
Structure de base : Proposition principale + as if / as though + Sujet + Verbe (temps irréel)
#### 1. Comparaisons irréelles au présent ou au futur
Utilise cette structure pour une perception actuelle d'une situation qui n'est pas vraie.
| Temps de la principale | Conjonction | Temps de la subordonnée | Exemple | Réalité sous-jacente |
| :--- | :--- | :--- | :--- | :--- |
| Present Simple | as if | Simple Past | He acts as if he owned the place. | He doesn't own it. |
| Present Continuous | as though | Simple Past | You're looking at me as though I were crazy. | I am not crazy (hopefully). |
| Future Simple | as if | Simple Past | She will behave as if she didn't know us. | She definitely knows us. |
*Note sur were :* Même avec he, she ou it, utilise were pour marquer l'irréel.
  • It feels as if it were spring already. (On se croirait déjà au printemps, mais nous sommes en hiver.)
#### 2. Comparaisons irréelles au passé
Utilise cette structure pour décrire comment une situation semblait être, par rapport à un événement passé qui ne s'est pas produit.
| Temps de la principale | Conjonction | Temps de la subordonnée | Exemple | Réalité sous-jacente |
| :--- | :--- | :--- | :--- | :--- |
| Past Simple | as if | Past Perfect | He spoke as if he had won the lottery. | He hadn't won the lottery. |
| Present Simple | as though | Past Perfect | She looks as though she had spent the night crying. | She probably didn't, but her eyes are red. |
#### 3. Le cas des comparaisons « réelles »
Attention ! Si tu penses que la situation est réellement possible ou probablement vraie, tu n'utilises pas le passé irréel, mais le temps indicatif normal. C'est une nuance que beaucoup d'apprenants oublient.
  • Irreale (C2 focus) : He sounds as if he were a professional singer. (Il chante bien, mais ce n'est pas son métier.)
  • Reale : He sounds as if he is a professional singer. (J'entends sa voix, et je parie que c'est vraiment un pro.)
### When To Use It
Pourquoi choisir ces structures plutôt qu'un simple like ? Parce que as if et as though apportent une profondeur narrative et une précision stylistique indispensables dans un contexte professionnel ou littéraire.
  • Décrire des états apparents (souvent trompeurs) :
C'est l'usage le plus fréquent. Tu décris une impression visuelle ou auditive qui contredit la réalité.
  • The old mansion stood there as if it were guarding a dark secret. (Le vieux manoir se dressait là comme s'il gardait un sombre secret.)
  • She walked into the room as though she were the Queen of Sheba. (Elle est entrée comme si elle était la reine de Saba — souligne l'arrogance.)
  • Exprimer l'intensité émotionnelle ou l'exagération (Hyperbole) :
Ces structures sont parfaites pour souligner à quel point une réaction est disproportionnée.
  • He reacted to the news as if his world had ended. (Il a réagi comme si son monde s'était écroulé.)
  • She sighed as though she carried the weight of the entire company on her shoulders. (Elle a soupiré comme si elle portait tout le poids de l'entreprise sur ses épaules.)
  • Formuler des critiques polies ou indirectes :
Au bureau, au lieu de dire « Tu es arrogant », tu pourrais dire :
  • You are presenting this project as if no one else had contributed to its success. (Tu présentes ce projet comme si personne d'autre n'avait contribué à son succès.)
C'est une façon plus sophistiquée et nuancée d'exprimer un désaccord.
  • Ajouter du relief dans une narration :
Si tu écris un rapport, un article ou un récit, ces conjonctions permettent de créer des images mentales fortes.
  • The market fluctuated as if it were controlled by an invisible, erratic hand. (Le marché fluctuait comme s'il était contrôlé par une main invisible et erratique.)
  • Différence entre as if et as though :
En gros, c'est la même chose. As if est un peu plus courant, tandis que as though est perçu comme légèrement plus formel ou littéraire. Au niveau C2, alterner entre les deux montre une belle richesse de vocabulaire.
### Common Mistakes
En tant que francophone, ton cerveau va parfois te jouer des tours à cause de la structure de notre langue. Voici les erreurs classiques à surveiller :
1. L'utilisation du présent au lieu du passé irréel
En français, on dit « Il fait comme s'il *est* riche » (parfois, bien que « était » soit correct). En anglais, si c'est faux, le présent est une erreur de niveau.
  • Faux : He acts as if he is rich. (S'il ne l'est pas).
  • Correct : He acts as if he were rich.
  • *Pourquoi ?* Parce que l'anglais exige ce décalage temporel pour marquer l'hypothèse.
2. L'oubli du Past Perfect pour les regrets ou les situations passées
C'est l'erreur la plus fréquente au niveau avancé. On a tendance à rester sur le simple past même pour une action passée.
  • Faux : She looked as if she saw a ghost.
  • Correct : She looked as if she had seen a ghost.
  • *Pourquoi ?* La vision du fantôme (l'hypothèse) précède le moment où on la regarde. Il faut donc reculer d'un cran dans le passé.
3. La confusion entre as if et like
Dans le langage familier (surtout américain), on utilise souvent like : He acts like he's the boss.
  • Conseil C2 : Évite like dans tes écrits formels ou tes présentations. Like est une préposition, normalement suivie d'un nom (He runs like a professional). As if est une conjonction suivie d'une proposition complète (Sujet + Verbe). Pour un examen comme le Cambridge C2 Proficiency, utilise toujours as if ou as though.
4. Traduire littéralement « même si » par as if
Attention au faux-ami de structure !
  • « Même si » = Even if
  • « Comme si » = As if / As though
Ne confonds pas les deux, car le sens change radicalement. Even if introduit une concession, as if introduit une comparaison.
### Contrast With Similar Patterns
Il est utile de comparer ces structures avec d'autres formes de comparaisons ou d'hypothèses pour bien saisir la nuance.
| Structure | Usage | Exemple |
| :--- | :--- | :--- |
| As if / As though | Comparaison irréelle ou hypothétique. | He talks as if he were an expert. (Il ne l'est pas) |
| Like | Comparaison simple (souvent informelle). | He talks like an expert. (Peut-être qu'il l'est) |
| If I were... | Conditionnel (Second Conditional). | If I were an expert, I would help you. |
| Seems / Looks like | Perception d'une probabilité réelle. | It looks like it's going to rain. (Il va probablement pleuvoir) |
La nuance entre Réel et Irréel :
Regarde ces deux phrases :
  1. 1It looks as if they have finished the work.
  2. 2It looks as if they had finished the work.
Dans la phrase (1), j'utilise le present perfect (have finished). Je pense qu'ils ont réellement fini. C'est une déduction logique basée sur ce que je vois.
Dans la phrase (2), j'utilise le past perfect (had finished). Je suggère que c'est une illusion. Peut-être que le bureau est propre, mais je sais qu'ils ont encore du travail à faire. Ils font *semblant* d'avoir fini.
### Quick FAQ
1. Est-ce que je peux vraiment utiliser was au lieu de were ?
Dans la vie de tous les jours, oui, tout le monde le fait (He acts as if he was...). Mais pour ton niveau C2, surtout à l'écrit ou dans un contexte académique, utilise were. C'est le signe distinctif d'une éducation linguistique poussée.
C'est comme la différence entre « Si j'aurais su » (faute grave) et « Si j'avais su » en français, bien que was ne soit pas une faute aussi grave, c'est une question de registre.
2. Quelle est la différence exacte entre as if et as though ?
Zéro différence de sens. C'est purement stylistique. As though sonne un peu plus élégant. Si tu écris un essai, n'hésite pas à varier les deux pour éviter les répétitions.
3. Peut-on utiliser as if avec des verbes de perception uniquement ?
Non ! On l'utilise souvent avec look, sound, feel, seem, smell, taste, mais on peut aussi l'utiliser avec des verbes d'action comme act, behave, speak, walk, treat. En gros, n'importe quel verbe qui décrit une manière de faire quelque chose qui suggère une fausse réalité.
4. Est-ce que as if peut être utilisé seul ?
Oui, dans le langage parlé très familier, pour exprimer le sarcasme.
  • *Personne A :* He thinks he’s going to win the Nobel Prize.
  • *Personne B :* As if! (Genre ! Comme si !)
C'est une expression idiomatique pour dire « C'est n'importe quoi » ou « Ça n'arrivera jamais ».

Tense Selection for 'As If' / 'As Though'

Scenario Type Time Reference Verb Form Example
Unreal / Imaginary
Present/Future
Past Simple / 'Were'
He acts as if he **were** king.
Unreal / Imaginary
Past
Past Perfect
She looked as if she **had seen** a ghost.
Real / Probable
Present
Present Simple/Cont.
It looks as if it **is raining**.
Real / Probable
Past
Past Simple
He looked as if he **needed** help.
Real / Probable
Future
Will / Going to
It feels as if we **will win**.

Meanings

Conjunctions used to describe how something appears or how someone behaves by comparing it to a hypothetical or imaginary situation.

1

Unreal/Hypothetical Comparison

Describing a situation that is known to be false or purely imaginary.

“She treats me as if I were a child.”

“He speaks as though he knew the secret, but he's clueless.”

2

Probable/Likely Impression

Describing a situation that seems true or is likely to happen based on evidence.

“It looks as if it's going to snow.”

“He sounds as though he's caught a cold.”

3

Sarcastic or Ironic Commentary

Using the structure to mock someone's behavior or pretensions.

“Oh, as if you actually care!”

“He walked in as though he'd won a gold medal for just waking up.”

Reference Table

Reference table for Comparaisons Irréelles : Utiliser 'as if' et 'as though' (C2)
Scénario Temps de la proposition principale Temps de la proposition 'as if'/'as though' Exemple
Irréalité au présent/futur
Présent
Passé simple (were/knew)
She acts as if she *were* famous.
Irréalité au présent/futur
Passé
Passé simple (were/knew)
He spoke as though he *knew* the answer.
Irréalité au passé
Présent
Passé parfait (had seen/known)
It looks as if he *hadn't slept*.
Irréalité au passé
Passé
Passé parfait (had seen/known)
She cried as though she *had lost* everything.
Irréalité au présent/futur (modal)
Présent
Modal (could/would)
He drives as if he *could win* a race.

Spectre de formalité

Formel
He conducts himself as though he were the presiding officer.

He conducts himself as though he were the presiding officer. (Workplace behavior)

Neutre
He acts as if he were the boss.

He acts as if he were the boss. (Workplace behavior)

Informel
He's acting like he's the boss.

He's acting like he's the boss. (Workplace behavior)

Argot
He's acting all high and mighty, as if!

He's acting all high and mighty, as if! (Workplace behavior)

Comparaisons irréelles : as if / as though

Comparaisons irréelles

Conjonctions principales

  • as if como si
  • as though como si

Irréalité au présent/futur

  • Simple Past (par exemple, were, knew)
  • He acts as if he knew. Agit (présent) + Savait (passé simple)

Irréalité au passé

  • Past Perfect (par exemple, avait vu, avait été)
  • She looked as though she had seen. Avait l'air (passé) + Avait vu (passé parfait)

Idée clé

  • Contrary to Fact Pas vrai
  • Hypothetical Scénario imaginé

Règles de décalage de temps : as if / as though

Quand utiliser le passé simple
He talks as if he knew. Présent/futur irréel après une proposition principale au présent
She behaves as though she were. 'Were' pour 'to be' dans l'irréalité
Quand utiliser le passé parfait
It seemed as if she had left. Passé irréel après une proposition principale au passé
He spoke as though he had never learned. Événement passé irréel, le passé parfait le signale
Erreurs courantes
as if he is Utiliser le présent pour l'irréalité
as though she went Utiliser le passé simple pour un passé irréel

Choisir le bon temps pour as if / as though

1

La comparaison est-elle irréelle ou hypothétique ?

YES
Continuer
NO
Utiliser le temps réel (pas cette règle)
2

La situation irréelle est-elle au présent/futur ?

YES
Utiliser le passé simple (par exemple, were, knew)
NO
Passer à l'étape suivante
3

La situation irréelle est-elle au passé ?

YES
Utiliser le passé parfait (par exemple, had seen, had been)
NO
Réévaluer la situation

Scénarios d'utilisation pour les comparaisons irréelles

👀

Décrire une apparence

  • He looks as if he hadn't slept.
  • It smells as though something is burning.
🎭

Comportement hypothétique

  • She acts as if she were the boss.
  • He drives as though he owned the road.
😂

Exagération émotionnelle

  • She cried as if her world had ended.
  • He cheered as though he'd won the lottery.
📝

Effet narratif/dramatique

  • The silence was as if the world held its breath.
  • The ghost appeared as though it belonged there.

Exemples par niveau

1

He looks like a king.

He looks like a king.

2

It looks like rain.

It looks like rain.

3

She is like her mother.

She is like her mother.

4

This tastes like apple.

This tastes like apple.

1

It looks as if it is hot outside.

It looks as if it is hot outside.

2

She acts as if she is tired.

She acts as if she is tired.

3

He talks as if he is the teacher.

He talks as if he is the teacher.

4

They look as if they are lost.

They look as if they are lost.

1

He behaves as if he owns the car.

He behaves as if he owns the car.

2

She looks as though she's had some bad news.

She looks as though she's had some bad news.

3

It feels as if summer is finally here.

It feels as if summer is finally here.

4

He acts as if he was rich.

He acts as if he was rich.

1

He treats the office as if it were his own home.

He treats the office as if it were his own home.

2

She spoke as though she knew everyone in the room.

She spoke as though she knew everyone in the room.

3

It looks as if the company is going to expand.

It looks as if the company is going to expand.

4

They looked at me as if I had two heads.

They looked at me as if I had two heads.

1

He recounted the story as if he had been there himself.

He recounted the story as if he had been there himself.

2

The child was crying as though her heart would break.

The child was crying as though her heart would break.

3

It isn't as if we haven't tried to help him.

It isn't as if we haven't tried to help him.

4

He stared at the painting as if mesmerized by its depth.

He stared at the painting as if mesmerized by its depth.

1

The diplomat handled the crisis as though he were navigating a minefield.

The diplomat handled the crisis as though he were navigating a minefield.

2

She carries herself as if she were born to royalty.

She carries herself as if she were born to royalty.

3

He looked as though he hadn't slept for a week, though I knew he'd just returned from vacation.

He looked as though he hadn't slept for a week, though I knew he'd just returned from vacation.

4

It is not as if the evidence were particularly compelling.

It is not as if the evidence were particularly compelling.

Facile à confondre

Unreal Comparisons: Using 'as if' and 'as though' (C2) vs Even if vs. As if

Learners think they both mean 'hypothetical'.

Unreal Comparisons: Using 'as if' and 'as though' (C2) vs As if vs. Like

Using 'like' in formal writing.

Erreurs courantes

He looks as a king.

He looks like a king.

At A1, use 'like' for simple noun comparisons.

It looks as if rain.

It looks as if it is raining.

'As if' must be followed by a clause (subject + verb).

He acts as if he is rich (when he is poor).

He acts as if he were rich.

Use a past tense to show the situation is not true.

She looked as if she saw a ghost (yesterday).

She looked as if she had seen a ghost.

For a past unreal comparison, use the Past Perfect.

Structures de phrases

He/She acts as if ___.

It is not as if ___.

Real World Usage

Job Interview occasional

I want to handle challenges as if they were opportunities.

Social Media very common

She's posting as if she's on vacation every day lol.

Literature/Fiction constant

The wind howled as though it were a wounded beast.

Giving Feedback common

You're working as if you've already finished the project—slow down!

Texting Disbelief common

As if he actually said that to her! 😱

Legal/Academic common

The defendant acted as if he had no knowledge of the contract.

💡

Pense au décalage de temps 'irréel'

Retiens bien que 'as if' et 'as though' déclenchent souvent un décalage de temps pour signaler l'irréalité. Pour une irréalité au présent, utilise le passé simple (par exemple, 'were'). Pour une irréalité au passé, c'est le passé parfait (par exemple, 'had known'). C'est la clé de ta maîtrise C2. "If I were you, I'd go."
⚠️

Évite 'Like' dans l'écriture formelle

Même si tu entendras 'like' utilisé de manière informelle à la place de 'as if' ou 'as though' à l'oral, c'est généralement considéré comme moins formel. Évite-le dans l'écriture académique ou professionnelle pour maintenir ton niveau C2. "He talks like he's a boss.
est moins formel que
He talks as if he were a boss."
🎯

'Were' pour tous les sujets

Quand tu exprimes l'irréalité avec le verbe 'to be' après 'as if' ou 'as though', utilise 'were' pour tous les sujets (I, he, she, it). Ça sonne plus sophistiqué et clairement hypothétique, ce qui renforce tes compétences C2.
She acts as if she were the queen.
(pas 'was').
🌍

Exprimer le sarcasme ou l'exagération

'As if' et 'as though' sont des outils fantastiques pour le sarcasme, l'humour ou l'exagération en anglais. Utilise-les pour te moquer gentiment ou décrire des situations de manière dramatique dans les conversations quotidiennes ou sur les réseaux sociaux. Par exemple : "She acted as if she'd never seen rain!"
💡

Entraîne-toi avec des scénarios

Pense à des situations courantes où les gens font semblant ou exagèrent. 'She acts as if...', 'He spoke as though...'. T'entraîner avec ces débuts de phrases t'aidera à choisir instinctivement le bon temps pour l'irréalité.
He drives as if he owned the road.

Smart Tips

Replace 'like' with 'as though' and use 'were' for all subjects.

He acts like he was the owner. He conducts himself as though he were the owner.

Check if the speaker is making a guess (real) or a metaphor (unreal).

It smells as if it were burning (it is actually burning). It smells as if it is burning.

Use the Past Perfect to show the 'unreal' event happened before the 'real' observation.

She looked as if she saw a ghost. She looked as if she had seen a ghost.

Use an elliptical clause (as if + adjective).

He stood there as if he were stunned. He stood there as if stunned.

Prononciation

/əz ɪf/

Liaison in 'As if'

The 's' in 'as' often carries a /z/ sound and links to the 'i' in 'if'.

Sarcastic 'As if!'

As if! ↗↘

The pitch rises sharply on 'if' and falls to show total disbelief.

Mémorise-le

Moyen mnémotechnique

AS IF = Always Subjunctive If Fictional.

Association visuelle

Imagine a theater mask. When you put on the mask (use 'as if'), you are pretending. The 'pretend' world needs a 'past' tense to separate it from the real world.

Rhyme

If it's true, the tense stays near. If it's fake, the past is here.

Story

A man named Bob acts as if he were a millionaire. He walks into a car dealership as though he had already bought the most expensive car. The dealer looks at him as if he were crazy, because Bob is actually wearing pajamas.

Word Web

as ifas thoughsubjunctivewerecounterfactualhypotheticalirrealisbackshift

Défi

Write three sentences about a celebrity. One real ('He looks as if...'), one unreal present ('He acts as if...'), and one unreal past ('He spoke as if...').

Notes culturelles

The phrase 'As if!' became a famous 1990s slang term (notably from the movie Clueless) to express 'No way!' or 'I don't think so!'

British authors often prefer 'as though' in narrative prose to create a more rhythmic, formal tone.

The construction 'as if' combines the comparative 'as' with the conditional 'if', dating back to Middle English.

Amorces de conversation

If you could act as if you were anyone else for a day, who would it be?

Have you ever seen someone behaving as if they had won the lottery?

Sujets d'écriture

Describe a time you felt as if you were in a dream.
Write a critique of a movie character who acts as though they are superior to everyone else.

Erreurs courantes

Incorrect

Correct


Incorrect

Correct


Incorrect

Correct


Incorrect

Correct

Test Yourself

Choisis la forme verbale correcte pour compléter la comparaison irréelle.

He ordered the entire menu as if he ___ eaten for a week.

✓ Correct! ✗ Not quite. Correct answer: hadn't
L'action de ne pas manger s'est déroulée dans un passé irréel (il a mangé tout le menu comme si cet événement passé était vrai). Par conséquent, le passé parfait 'hadn't' (had not) est requis. C'est logique, non ?
Quelle phrase utilise correctement 'as though' pour une comparaison irréelle ? Choix multiple

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: She talks as though she were the queen.
Pour les comparaisons irréelles au présent, surtout avec 'to be', 'were' est le choix préféré et le plus grammaticalement correct pour tous les sujets. C'est la règle d'or !
Arrange les mots pour former une phrase grammaticalement correcte utilisant une comparaison irréelle. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: He talked as if he had known everything.
La phrase décrit comment il a parlé (action passée) d'un événement passé irréel (tout savoir). 'Had known' utilise correctement le passé parfait pour l'irréalité passée. Bien joué !

Score: /3

Exercices pratiques

8 exercises
Select the most appropriate verb form for a formal, unreal comparison. Choix multiple

He treats his dog as if it ___ a human being.

✓ Correct! ✗ Not quite. Correct answer: were
In formal English, the subjunctive 'were' is used for unreal comparisons.
Complete the sentence with the correct form of the verb in parentheses (Past Unreal).

She looked at the bill as if she ___ (not/see) such a high price before.

✓ Correct! ✗ Not quite. Correct answer: hadn't seen
We use the Past Perfect for an unreal comparison referring to a time before the main verb.
Identify the error in the following sentence. Error Correction

Find and fix the mistake:

It looks as if it were going to rain later today.

✓ Correct! ✗ Not quite. Correct answer: were
Since rain is a real possibility, we should use 'is' instead of the unreal 'were'.
Rewrite the sentence using 'as though'. Sentence Transformation

He isn't a millionaire, but he spends money like one.

✓ Correct! ✗ Not quite. Correct answer: He spends money as though he were a millionaire.
This is an unreal present comparison, requiring the subjunctive 'were'.
Is the following statement true or false? True False Rule

'As though' is generally more formal than 'as if'.

✓ Correct! ✗ Not quite. Correct answer: True
'As though' is often preferred in formal and literary contexts.
Choose the best response. Dialogue Completion

A: Why is he so quiet? B: I don't know. He acts as if ___.

✓ Correct! ✗ Not quite. Correct answer: he were angry
Assuming the speaker is speculating on an unreal or hypothetical state.
Which sentence describes a LIKELY situation? Grammar Sorting

Select the realistic comparison.

✓ Correct! ✗ Not quite. Correct answer: It looks as if they've finished the work.
The use of the present perfect suggests a real observation.
Match the start of the sentence to the correct ending. Match Pairs

1. He ran as if... / 2. It looks as if... / 3. He spoke as if...

✓ Correct! ✗ Not quite. Correct answer: 1. his life depended on it / 2. it's going to snow / 3. he had known the truth
These match the correct tense logic for unreal and real comparisons.

Score: /8

Practice Bank

12 exercises
Complète la phrase avec la forme verbale correcte pour la comparaison irréelle. Texte trous

The comedian told the joke as if he ___ heard it for the first time.

✓ Correct! ✗ Not quite. Correct answer: had never
Trouve et corrige l'erreur dans la phrase. Error Correction

He walks as if he is floating on air.

✓ Correct! ✗ Not quite. Correct answer: He walks as if he were floating on air.
Sélectionne la phrase qui utilise correctement 'as if' ou 'as though'. Choix multiple

Which sentence is correct?

✓ Correct! ✗ Not quite. Correct answer: She sang as if her heart had broken.
Traduis en anglais, en utilisant 'as if' ou 'as though'. Traduction

Translate into English: 'Ella me miró como si no me conociera.'

✓ Correct! ✗ Not quite. Correct answer: ["She looked at me as if she didn't know me.","She looked at me as though she didn't know me."]
Mets les mots dans l'ordre pour former une phrase grammaticalement correcte. Sentence Reorder

Arrange these words into a sentence:

✓ Correct! ✗ Not quite. Correct answer: He acted as if he were a king.
Associe la proposition principale à la proposition 'as if' correcte pour les comparaisons irréelles. Match Pairs

Match the main clause with its correct comparison:

✓ Correct! ✗ Not quite. Correct answer: matched
Choisis la forme verbale correcte pour la comparaison irréelle. Texte trous

She described the exotic journey as though she ___ there many times.

✓ Correct! ✗ Not quite. Correct answer: had been
Identifie et corrige l'erreur grammaticale. Error Correction

The boss looked at me as if I stole his lunch.

✓ Correct! ✗ Not quite. Correct answer: The boss looked at me as if I had stolen his lunch.
Choisis la phrase qui utilise correctement une comparaison irréelle. Choix multiple

Which sentence is grammatically correct?

✓ Correct! ✗ Not quite. Correct answer: It sounds as though he didn't care.
Traduis la phrase en anglais naturel. Traduction

Translate: 'como si fuera su última comida'

✓ Correct! ✗ Not quite. Correct answer: ["as if it were his last meal","as though it were his last meal"]
Remets les mots dans l'ordre pour former une phrase correcte avec 'as though'. Sentence Reorder

Arrange these words into a sentence:

✓ Correct! ✗ Not quite. Correct answer: He behaved as though he owned the place.
Associe le début de la phrase à sa proposition de comparaison irréelle appropriée. Match Pairs

Match the sentence halves:

✓ Correct! ✗ Not quite. Correct answer: matched

Score: /12

FAQ (8)

Yes, in informal spoken English, `was` is very common (e.g., 'He acts as if he was rich'). However, for exams and formal writing, `were` is preferred.

There is no difference in meaning. `As though` is slightly more formal and more common in British literature.

Use the Present Simple when the situation is likely to be true (e.g., 'It looks as if it is raining').

In casual speech, yes. In formal writing, no. `As if` is a conjunction that introduces a clause, while `like` is a preposition.

We use the Past Perfect to describe an unreal comparison about the past (e.g., 'He looked as if he had seen a ghost'—but he hadn't).

No, it can be an exclamation used to show disbelief or to say 'No way!'

Only when the comparison is unreal or hypothetical. If it's a real possibility, use the indicative mood.

Yes, in elliptical clauses like 'He nodded as if asleep' (short for 'as if he were asleep').

Scaffolded Practice

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Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

como si

Spanish is more strict about the subjunctive than modern spoken English.

French high

comme si

French uses the imperfect where English uses the past simple/subjunctive.

German high

als ob / als wenn

German word order changes (verb at the end) in these clauses.

Japanese moderate

まるで...のように (marude... no you ni)

Japanese does not use tense backshifting to distinguish real from unreal.

Arabic moderate

كأن (ka'anna)

The distinction between real and unreal is usually contextual rather than morphological.

Chinese low

好像 (hǎoxiàng)

No verb conjugation or tense shifts exist to mark the hypothetical nature.

Learning Path

Prerequisites

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