Demand vs Request vs Require

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

Demand

Top 1000 (muito comum)B2noun

Request

Top 1000 (muito comum)A2noun

Require

Top 1000 (muito comum)B1verb
 DemandRequestRequire
Pronúncia🇬🇧 /["/dɪˈmɑːnd/"]/🇺🇸 /["/dɪˈmænd/"]/🇬🇧 /["/rɪˈkwest/"]/🇺🇸 /["/rɪˈkwest/"]/🇬🇧 /["/rɪˈkwaɪə(r)/","/rɪˈkwaɪəz/","/rɪˈkwaɪəd/","/rɪˈkwaɪərɪŋ/"]/🇺🇸 /["/rɪˈkwaɪər/","/rɪˈkwaɪərz/","/rɪˈkwaɪərd/","/rɪˈkwaɪərɪŋ/"]/
SignificadoPedir algo com força.To ask for something forcefully.pedir algoto ask for somethingprecisar de algo ou alguém para um propósitoto need something or someone for a purpose
ExemploThe demand for organic food has been steadily increasing over the past few years.I would like to make a request for a day off next week.The project will require a significant amount of time to complete.
RegistroNeutroNeutroNeutro
Quão comumTop 1000 (muito comum)Top 1000 (muito comum)Top 1000 (muito comum)
Nível CEFRB2A2B1
Classe gramaticalnounnounverb
Colocaçõeslegitimate, realistic, reasonable, issue, make, present, on demand, demand for, demand from, considerable, enormous, excessive, impose, make, place, demand on, demand upon, big, buoyant, considerable, level, accommodate, cope with, fulfil/​fulfill, grow, increase, rise, in demand, demand among, demand for, supply and demandspecial, legitimate, reasonable, make, put in, send, at somebody’s request, by request, on request, available on request, available upon request, by popular request, special, legitimate, reasonable, make, put in, send, at somebody’s request, by request, on request, available on request, available upon request, by popular requesturgently, reasonably, generally, urgently, reasonably, generally
Antônimossurrender, yield, giverefuse, declinedeny, refuse, forbid
Erros comunsConfused with 'require' — 'demand' is stronger than 'require'., Using 'demand' without an object — it needs something to demand., Mixing it up with 'request' — 'request' is more polite.Using 'request' with a different preposition, such as 'request for'., Confusing 'request' with 'require'., Not using it in the correct form, like 'requested' instead of 'requesting'.'Require' is sometimes confused with 'request'; they have different meanings., Learners might use 'require' without an object, which is incorrect., 'Require' is often mixed up with 'want', but 'require' implies necessity.
Notas de usoUse 'demand' quando quiser algo com urgência ou autoridade. É neutro, mas pode ser visto como agressivo em situações casuais. Evite usá-lo ao fazer pedidos educados.Use 'demand' when you want something with urgency or authority. It's neutral but can be seen as aggressive in casual situations. Avoid using it when making polite requests.Usado em contextos educados ou formais. Pode soar muito formal para conversas casuais, onde palavras mais simples como 'pedir' são preferidas.Used in polite or formal contexts. It may sound too formal for casual conversations, where simpler words like 'ask' are preferred.Use 'require' para falar de necessidades em contextos formais, como requisitos para um emprego ou projeto. Evite em conversas casuais, a menos que esteja falando sobre responsabilidades.Use 'require' when talking about needs in formal settings, such as requirements for a job or project. Avoid in casual conversation unless discussing responsibilities.

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Demand
Request

Perguntas frequentes: Demand vs Request vs Require

Qual é a diferença entre Demand, Request e Require?

Demand: To ask for something forcefully. Request: to ask for something Require: to need something or someone for a purpose

Qual é mais avançada: Demand, Request e Require?

Demand é o nível mais alto, em B2, na escala CEFR.

Demand, Request e Require estão no mesmo nível CEFR?

Demand: B2, Request: A2, Require: B1 na escala CEFR.

Que classe gramatical são Demand, Request e Require?

Demand: noun, Request: noun, Require: verb.

Pode mostrar um exemplo de cada?

Demand: The demand for organic food has been steadily increasing over the past few years. Request: I would like to make a request for a day off next week. Require: The project will require a significant amount of time to complete.

Posso usar Demand, Request e Require de forma intercambiável?

Nem sempre. Demand, Request e Require 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.

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