Before vs I already ate lunch vs Previously

Quando usar cada um em inglês, com significado, registro e exemplos.

Before

Top 1000 (muito comum)A1preposition

I already ate lunch

Top 2000 (comum)

Previously

Top 2000 (comum)B1adverb
Mais comum: Before
 BeforeI already ate lunchPreviously
Pronúncia🇬🇧 /["/bɪˈfɔː(r)/"]/🇺🇸 /["/bɪˈfɔːr/"]/🇬🇧 //aˈlɹɛdi eɪt lʌntʃ//🇺🇸 //əˈrɛdi eɪt lʌntʃ//🇬🇧 /["/ˈpriːviəsli/"]/🇺🇸 /["/ˈpriːviəsli/"]/
SignificadoAt an earlier time than something else.Eu já comi o almoço antes de agora.I have eaten lunch before now.Antes de agora; mais cedo.Before now; earlier.
ExemploI always wash my hands before dinner.I already ate lunch before the meeting started.The building had previously been used as a hotel.
RegistroNeutroNeutroNeutro
Quão comumTop 1000 (muito comum)Top 2000 (comum)Top 2000 (comum)
Nível CEFRA1-B1
Classe gramaticalprepositionadverb
Colocaçõesbefore dinner, before school, before sunrisealready finished, already done, already knownpreviously mentioned, previously discussed, previously stated, previously introduced, previously reported
Antônimosafter, following-subsequently, afterwards
Erros comunsConfusing 'before' with 'after'., Using 'before' to refer to an event that can only happen afterwards., Omitting the necessary clause or event after 'before'.Adding 'did' before 'already'., Using 'already' with future tenses., Confusing 'already' with 'yet' in questions.Using 'previous' instead of 'previously' in a sentence., Confusing 'previously' with 'currently' which means now., Misplacing 'previously' in a sentence and changing the meaning.
Notas de usoUsed 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'.Use 'already' para enfatizar que algo aconteceu antes do esperado. É adequado tanto para falar quanto para escrever. Evite usá-lo em contextos muito formais.Use 'already' to emphasize that something happened sooner than expected. It's suitable for both speaking and writing. Avoid using it in very formal contexts.Use 'anteriormente' para conectar eventos passados com o presente. É adequado para contextos falados e escritos, mas pode soar muito formal em conversas casuais.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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I already ate lunch

Perguntas frequentes: Before vs I already ate lunch vs Previously

Qual é a diferença entre Before, I already ate lunch e Previously?

Before: At an earlier time than something else. I already ate lunch: I have eaten lunch before now. Previously: Before now; earlier.

Qual é mais comum: Before, I already ate lunch e Previously?

Before é a mais comum no inglês do dia a dia.

Qual é mais avançada: Before, I already ate lunch e Previously?

Previously é o nível mais alto, em B1, na escala CEFR.

Pode mostrar um exemplo de cada?

Before: I always wash my hands before dinner. I already ate lunch: I already ate lunch before the meeting started. Previously: The building had previously been used as a hotel.

Posso usar Before, I already ate lunch e Previously de forma intercambiável?

Nem sempre. Before, I already ate lunch e Previously são relacionadas e às vezes se sobrepõem, mas diferem em registro, frequência e uso, então trocar uma pela outra pode mudar o sentido ou o tom. Veja as diferenças acima antes de substituir.