Cool MateA long time ago vs Once vs Previously
Quando usar cada um em inglês, com significado, registro e exemplos.
A long time ago
Top 2000 (comum)
Once
Top 1000 (muito comum)A1adverb
Previously
Top 2000 (comum)B1adverb
Mais comum: Once
| A long time ago | Once | Previously | |
|---|---|---|---|
| Pronúncia | 🇬🇧 //ə lɒŋ taɪm əˈɡoʊ//🇺🇸 //ə lɔŋ taɪm əˈɡoʊ// | 🇬🇧 /["/wʌns/"]/🇺🇸 /["/wʌns/"]/ | 🇬🇧 /["/ˈpriːviəsli/"]/🇺🇸 /["/ˈpriːviəsli/"]/ |
| Significado | An expression used to refer to a distant past. | one time | Antes de agora; mais cedo.Before now; earlier. |
| Exemplo | A long time ago, dinosaurs roamed the Earth. | Once I finished my homework, I went out to play. | The building had previously been used as a hotel. |
| Registro | Neutro | Neutro | Neutro |
| Quão comum | Top 2000 (comum) | Top 1000 (muito comum) | Top 2000 (comum) |
| Nível CEFR | - | A1 | B1 |
| Classe gramatical | adverb | adverb | |
| Colocações | a long time ago, think a long time ago, remember a long time ago | once a week, once in a lifetime, once again, once more | previously mentioned, previously discussed, previously stated, previously introduced, previously reported |
| Antônimos | - | never | subsequently, afterwards |
| Erros comuns | Omitting 'a' at the beginning of the phrase., Using in the present tense instead of past., Confusing with 'once upon a time' which is more fairy-tale oriented. | Confused with 'once' for 'twice' or other frequencies., Using 'once' with present tense when referring to past events. | 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 uso | Used in storytelling or when referring to historical events. It's appropriate in most contexts, but may sound too casual in formal writing. | Use 'once' to refer to something happening a single time in the past. It's neutral and often used in storytelling. It wouldn't be appropriate in highly formal writing. | 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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Perguntas frequentes: A long time ago vs Once vs Previously
Qual é a diferença entre A long time ago, Once e Previously?
A long time ago: An expression used to refer to a distant past. Once: one time Previously: Before now; earlier.
Qual é mais comum: A long time ago, Once e Previously?
Once é a mais comum no inglês do dia a dia.
Qual é mais avançada: A long time ago, Once e Previously?
Previously é o nível mais alto, em B1, na escala CEFR.
Pode mostrar um exemplo de cada?
A long time ago: A long time ago, dinosaurs roamed the Earth. Once: Once I finished my homework, I went out to play. Previously: The building had previously been used as a hotel.
Posso usar A long time ago, Once e Previously de forma intercambiável?
Nem sempre. A long time ago, Once 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.