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Accueil English Grammar Unit 102 — so and such
Unit 102 · Grammar Lesson
Unité 102 · Leçon de Grammaire

so and such
Intensifiers · so…that / such…that · like this · so long vs such a long time — Complete Guide
so et such
Intensificateurs · so…that / such…that · comme ça · so long vs such a long time — Guide Complet

Learn when to use so (before adjectives/adverbs) and such (before nouns), how to form so/such…that clauses, and key contrast pairs like so long vs such a long time.

Apprenez quand utiliser so (devant les adjectifs/adverbes) et such (devant les noms), comment former les propositions so/such…that, et les paires contrastives clés comme so long vs such a long time.

B1 – B2 4 Rules · 4 Exercises · 200-Q Quiz · PDF 4 Règles · 4 Exercices · Quiz 200 Q · PDF 🇬🇧 EN / 🇫🇷 FR

So and such are both intensifiers — they make the meaning stronger. The key rule is simple: use so before an adjective or adverb alone, and use such before a noun (with or without an adjective). They can also mean ‘like this’ and appear in so/such…that result clauses.

So et such sont tous deux des intensificateurs — ils renforcent le sens. La règle clé est simple : utilisez so devant un adjectif ou un adverbe seul, et utilisez such devant un nom (avec ou sans adjectif). Ils peuvent aussi signifier ‘comme ça’ et apparaître dans des propositions de résultat so/such…that.

A

so + adjective/adverb vs such + noun

so + adjectif/adverbe vs such + nom

so + adjective / adverb

so + adjectif / adverbe

so stupid
so nice
so quickly
The story was so stupid.
Everything happened so quickly.

such + (adj +) noun

such + (adj +) nom

such a story
such nice people
such a stupid story
It was such a stupid story.
They are such nice people.
KEY RULE:RÈGLE CLÉ :
so + adjective/adverb (no noun): so tired / so quickly
such + noun: such a story / such people
such + adjective + noun: such a stupid story / such nice people
• We say such a … (NOT a such…): ✓ such a big doga such big dog
so + adjectif/adverbe (sans nom) : so tired / so quickly
such + nom : such a story / such people
such + adjectif + nom : such a stupid story / such nice people
• On dit such a… (PAS a such…) : ✓ such a big doga such big dog
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Common error: Never use so before adjective + noun: ✗ a so stupid story → ✓ such a stupid story. And never say a such big dog → ✓ such a big dog. Erreur fréquente : N’utilisez jamais so devant adjectif + nom : ✗ a so stupid story → ✓ such a stupid story. Et ne dites jamais a such big dog → ✓ such a big dog.

B

so / such for emphasis — so…that / such…that

so / such pour l’emphase — so…that / such…that

Both so and such make the meaning stronger (= really, very). They can be followed by a result clause with that (usually omitted in speech).

Les deux renforcent le sens (= vraiment, très). Ils peuvent être suivis d’une proposition de résultat avec that (souvent omis à l’oral).

I’ve had a busy day. I’m so tired. (= really tired)
I was so tired that I fell asleep in the armchair.
I was so tired I fell asleep. (that omitted)

We had a great trip. We had such a good time. (= a really good time)
It was such nice weather that we spent the whole day on the beach.
It was such nice weather we spent… (that omitted)
I’ve had a busy day. I’m so tired. (= vraiment fatigué)
I was so tired that I fell asleep in the armchair.
I was so tired I fell asleep. (that omis)

We had a great trip. We had such a good time. (= un si bon moment)
It was such nice weather that we spent the whole day on the beach.
It was such nice weather we spent… (that omis)
💡
such a/an + noun without adjective is also possible for emphasis: It was quite a surprise = such a surprise! Also: such a lot (of): There were such a lot of guests at the wedding. such a/an + nom sans adjectif est aussi possible pour l’emphase : It was quite a surprise = such a surprise! Aussi : such a lot (of) : There were such a lot of guests at the wedding.

C

so / such meaning ‘like this’ — no such…

so / such = ‘comme ça’ — no such…

So and such can also mean ‘to this degree’ or ‘like this’ — referring back to something just mentioned.

So et such peuvent aussi signifier ‘à ce point’ ou ‘comme ça’ — en référence à ce qui vient d’être mentionné.

Somebody told me the house was built 100 years ago. I didn’t realise it was so old. (= as old as it is)
I’m tired because I got up at six. I don’t usually get up so early.
I didn’t realise it was such an old house.
You know it’s not true. How can you say such a thing? (= a thing like this)

no such… = this does not exist:
You won’t find ‘blid’ in the dictionary. There’s no such word.
Somebody told me the house was built 100 years ago. I didn’t realise it was so old. (= aussi vieux que ça)
I’m tired because I got up at six. I don’t usually get up so early.
I didn’t realise it was such an old house.
You know it’s not true. How can you say such a thing? (= une chose pareille)

no such… = cela n’existe pas :
You won’t find ‘blid’ in the dictionary. There’s no such word.

D

so long / far / much vs such a long time / way / lot

so long / far / much vs such a long time / way / lot

Note these contrasting pairs — the meaning is the same but the structure differs:

Notez ces paires contrastives — le sens est le même mais la structure diffère :

so + adjective/adverb

so long — I haven’t seen her for so long.
so far — I didn’t know it was so far.
so much — There was so much traffic.
so many — There were so many people.

such + noun phrase

such a long time — I haven’t seen her for such a long time.
such a long way — I didn’t know it was such a long way.
such a lot of — There was such a lot of traffic.
such a lot of — There were such a lot of people.
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We say such a long time (NOT so long time) because time is a noun. Similarly: such a long way (NOT so long way). Use so when there is NO noun following: so long, so far, so much. On dit such a long time (PAS so long time) car time est un nom. De même : such a long way (PAS so long way). Utilisez so quand il n’y a PAS de nom qui suit : so long, so far, so much.

so and such — Exercisesso et such — Exercices

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EX 1

Put in so, such or such a.

Complétez avec so, such ou such a.

1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Answers: 1. such a  ·  2. so  ·  3. such  ·  4. such a  ·  5. such  ·  6. such a  ·  7. so  ·  8. so  ·  9. such a  ·  10. such
EX 2

Combine the two sentences into one using so or such.

Combinez les deux phrases en une seule avec so ou such.

Write the first part of the new sentence only.

Écrivez uniquement la première partie de la nouvelle phrase.

1.
2.
3.
4.
5.
6.
7.
Answers: 1. It was such a beautiful day  ·  2. The bag was so heavy  ·  3. I’ve got such a lot to do  ·  4. The music was so loud  ·  5. It was such horrible weather  ·  6. Her English is so good  ·  7. The hotel was such a long way
EX 3

Choose so or such a / such to complete each sentence.

Choisissez so ou such a / such pour compléter chaque phrase.

1.
2.
3.
4.
5.
6.
7.
Answers: 1. so  ·  2. such an  ·  3. such a  ·  4. such a lot of / so much  ·  5. so  ·  6. such a  ·  7. such a
EX 4

Correct the mistake in each sentence — write the correct word(s).

Corrigez l’erreur dans chaque phrase — écrivez le(s) mot(s) correct(s).

1.
2.
3.
4.
5.
6.
Answers: 1. such a stupid  ·  2. so  ·  3. such a long  ·  4. such a good  ·  5. no such  ·  6. such a quiet

Frequently Asked Questions — so and such

Questions fréquentes — so et such

Use so before an adjective or adverb that stands alone (no noun follows): so tired, so quickly. Use such when a noun follows (with or without an adjective): such a story, such nice people, such a stupid story.

Utilisez so devant un adjectif ou un adverbe seul (pas de nom qui suit) : so tired, so quickly. Utilisez such quand un nom suit (avec ou sans adjectif) : such a story, such nice people, such a stupid story.

Because time is a noun. Whenever a noun is present, you need such. Compare: so long (adverb alone, no noun) vs such a long time (adjective + noun). Similarly: so far vs such a long way.

Parce que time est un nom. Dès qu’un nom est présent, il faut such. Comparez : so long (adverbe seul, sans nom) vs such a long time (adjectif + nom). De même : so far vs such a long way.

No — that is usually omitted in spoken and informal English: I was so tired I fell asleep = I was so tired that I fell asleep. In formal writing, that is preferred.

Non — that est généralement omis à l’oral et dans l’anglais informel : I was so tired I fell asleep = I was so tired that I fell asleep. À l’écrit formel, that est préféré.

No such + noun means ‘this does not exist’: There’s no such word = this word does not exist. There’s no such thing as a free lunch = a free lunch does not exist.

No such + nom signifie ‘cela n’existe pas’ : There’s no such word = ce mot n’existe pas. There’s no such thing as a free lunch = un repas gratuit n’existe pas.

🎯 Unit 102 · MCQ QuizUnité 102 · Quiz QCM

so and such — Quiz

so et such — Quiz

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