Ago vs Before vs Previously

Quand utiliser chacun en anglais, avec le sens, le registre et des exemples.

Ago

Top 1000 (très courant)A1adverb

Before

Top 1000 (très courant)A1preposition

Previously

Top 2000 (courant)B1adverb
 AgoBeforePreviously
Prononciation🇬🇧 /["/əˈɡəʊ/"]/🇺🇸 /["/əˈɡəʊ/"]/🇬🇧 /["/bɪˈfɔː(r)/"]/🇺🇸 /["/bɪˈfɔːr/"]/🇬🇧 /["/ˈpriːviəsli/"]/🇺🇸 /["/ˈpriːviəsli/"]/
Sensdans le passé ; avant maintenantin the past; before nowAt an earlier time than something else.Avant maintenant ; plus tôt.Before now; earlier.
Exempletwo weeks/months/years agoI always wash my hands before dinner.The building had previously been used as a hotel.
RegistreNeutreNeutreNeutre
FréquenceTop 1000 (très courant)Top 1000 (très courant)Top 2000 (courant)
Niveau CEFRA1A1B1
Nature grammaticaleadverbprepositionadverb
Collocationstwo years ago, just ago, long agobefore dinner, before school, before sunrisepreviously mentioned, previously discussed, previously stated, previously introduced, previously reported
Antonymesfutureafter, followingsubsequently, afterwards
Erreurs fréquentesIncorrectly using 'ago' with future events., Confusing 'ago' with 'since' when discussing past time., Omitting the time expression, e.g., saying 'I saw him ago.'Confusing 'before' with 'after'., Using 'before' to refer to an event that can only happen afterwards., Omitting the necessary clause or event after 'before'.Using 'previous' instead of 'previously' in a sentence., Confusing 'previously' with 'currently' which means now., Misplacing 'previously' in a sentence and changing the meaning.
Notes d'usageUtilisez 'ago' pour faire référence à un moment précis dans le passé. Il est généralement utilisé dans des contextes informels et neutres, mais évitez de l'utiliser dans des écrits ou des discours très formels.Use 'ago' to refer to a specific time in the past. It's typically used in informal and neutral contexts, but avoid using it in very formal writing or speeches.Used to indicate a time prior to an event or action. Common in both spoken and written language. Avoid using it in extremely formal writing; in that context, consider 'prior to'.Utilisez 'précédemment' pour relier des événements passés au présent. Il convient aux contextes parlés et écrits, mais peut sembler trop formel dans les conversations décontractées.Use 'previously' to connect past events with the present. It's suitable for both spoken and written contexts but may sound too formal in casual conversations.

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Ago

Questions fréquentes : Ago vs Before vs Previously

Quelle est la différence entre Ago, Before et Previously ?

Ago: in the past; before now Before: At an earlier time than something else. Previously: Before now; earlier.

Lequel est le plus avancé : Ago, Before et Previously ?

Previously est le niveau le plus élevé, à B1, sur l'échelle CEFR.

Ago, Before et Previously sont-ils au même niveau CEFR ?

Ago: A1, Before: A1, Previously: B1 sur l'échelle CEFR.

Quelle est la nature grammaticale de Ago, Before et Previously ?

Ago: adverb, Before: preposition, Previously: adverb.

Peux-tu montrer un exemple de chacun ?

Ago: two weeks/months/years ago Before: I always wash my hands before dinner. Previously: The building had previously been used as a hotel.

Puis-je utiliser Ago, Before et Previously de façon interchangeable ?

Pas toujours. Ago, Before et Previously sont proches et se recoupent parfois, mais elles diffèrent par le registre, la fréquence et l'usage, donc remplacer l'une par l'autre peut changer le sens ou le ton. Regarde les différences ci-dessus avant de substituer.

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