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A1 determiner #10,000 가장 일반적인 10분 분량

Quantas

연습하기 예시 노트와 팁 Quantas 30초 만에
설명 Quantas in your Level:
At the A1 level, 'Quantas' is introduced as a basic question word to inquire about the number of things. Learners focus on using it with simple, common feminine plural nouns like 'casas' (houses), 'meninas' (girls), 'flores' (flowers). The emphasis is on recognizing it as a question for 'how many' and associating it with feminine plural items. Understanding the gender and number agreement is a starting point, often through repetition and simple examples. The goal is to be able to understand and form very basic questions.
At the A2 level, learners expand their use of 'Quantas' to a wider range of feminine plural nouns and in slightly more complex sentence structures. They begin to grasp the concept of grammatical gender more firmly and practice differentiating between 'quantos' and 'quantas'. Sentences might involve verbs of existence like 'ter' or 'haver'. Learners are encouraged to notice the context in which 'Quantas' is used, moving beyond single words to short, practical phrases and simple dialogues. They start to recognize it in spoken language with common everyday vocabulary.
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By the B1 level, students are expected to use 'Quantas' with greater confidence and accuracy. They can handle more abstract nouns and a broader vocabulary. The focus shifts to using 'Quantas' in indirect questions and in more varied sentence patterns. Learners are also developing an awareness of common mistakes, such as gender confusion or using singular forms. They can understand and produce sentences where the noun is implied, relying on context. The ability to use 'Quantas' in functional communication, like asking for details or planning, is key.
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At the B2 level, 'Quantas' is used fluently in a wide array of contexts. Learners can employ it in formal and informal registers, understanding the nuances of its usage. They are capable of constructing complex sentences, including those with subordinate clauses, and can correctly apply it to less common or specialized feminine plural nouns. The emphasis is on precision and naturalness in speech and writing. Understanding idiomatic uses or common collocations involving 'Quantas' becomes more important.
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In C1, 'Quantas' is used with complete mastery. Learners can employ it in sophisticated discourse, understanding its subtle implications and rhetorical uses. They can analyze its function in literary texts or academic discussions. The focus is on stylistic variation and the ability to use 'Quantas' in highly precise and nuanced ways, often in contexts requiring a deep understanding of Portuguese culture and language. The distinction between 'quantas' and alternative phrasings is fully internalized.
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At the C2 level, 'Quantas' is used with native-like proficiency. Learners demonstrate an exceptional command of its grammatical and semantic functions, employing it effortlessly in any context, including highly technical or specialized language. They can deconstruct its usage in complex texts and anticipate its application in virtually any communicative situation. Nuances related to regional variations or archaic uses might be understood.
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연습하기 예시 노트와 팁

Quantas 30초 만에

  • Quantas: How many (feminine plural).
  • Used for feminine plural nouns.
  • Must agree in gender and number.
  • Example: Quantas casas?
Meaning
Quantas is the feminine plural form of the interrogative determiner 'quanto', meaning 'how many'. It is used to ask about the quantity of feminine plural nouns.
Usage
You use 'quantas' when you are asking a question about the number of things that are feminine and there is more than one of them. For example, if you want to know the number of apples (maçãs - feminine plural), you would ask 'Quantas maçãs existem?'. It's crucial to match the gender and number of the noun you are asking about. If the noun were masculine plural, you would use 'quantos'. If it were singular (feminine or masculine), you would use 'quanta' or 'quanto' respectively. This word is fundamental for asking for specific numbers of items in everyday conversations, shopping, or when gathering information.
Contexts
Imagine you are at a market and want to buy some oranges (laranjas - feminine plural). You would ask: 'Quantas laranjas você quer?' (How many oranges do you want?). Or if you're in a classroom and want to know how many students are present (alunas - feminine plural for female students), you might ask: 'Quantas alunas estão presentes hoje?'. In a library, asking about the availability of certain books (livras - feminine plural for books in some contexts, though 'livros' is more common and masculine), one might inquire: 'Quantas livras desta coleção estão disponíveis?'. When planning a party and needing to know how many guests are coming, especially if referring to female guests (convidadas), you'd ask: 'Quantas convidadas confirmaram presença?'. It's also used in more abstract scenarios, like asking about the number of opportunities (oportunidades - feminine plural): 'Quantas oportunidades você teve para aprender português?'. The core function remains to inquire about the quantity of feminine plural entities.

Sentence Quantas pessoas vieram à festa?

Sentence Quantas maçãs você comprou?

Sentence Você sabe quantas horas faltam?

Basic Question Structure
The most common structure is 'Quantas' + [feminine plural noun] + [verb]. This directly asks for the quantity of that specific noun. For example, 'Quantas cadeiras estão livres?' (How many chairs are free?). Here, 'cadeiras' (chairs) is feminine and plural. The verb 'estão' (are) agrees with the plural subject.
With Verbs of Existence
You often see 'Quantas' followed by verbs like 'ter' (to have) or 'haver/existir' (to exist/there are). For instance, 'Quantas filhas você tem?' (How many daughters do you have?). 'Filhas' (daughters) is feminine plural. Or 'Quantas vagas existem neste ônibus?' (How many seats are there on this bus?). 'Vagas' (seats/vacancies) is feminine plural.
In Indirect Questions
'Quantas' can also be used in indirect questions, often introduced by verbs like 'saber' (to know), 'perguntar' (to ask), or 'dizer' (to say). Example: 'Eu quero saber quantas cartas chegaram.' (I want to know how many letters arrived.). 'Cartas' (letters) is feminine plural. The sentence structure remains the same: 'quantas' followed by the feminine plural noun.
With Time Expressions
It's common to ask about duration or specific points in time using 'Quantas'. For example, 'Quantas horas você dormiu?' (How many hours did you sleep?). 'Horas' (hours) is feminine plural. Or 'Quantas semanas tem o mês?' (How many weeks does the month have?). 'Semanas' (weeks) is feminine plural.
Asking about Frequency
You can use 'Quantas' to ask about how often something happens, especially when referring to feminine plural units of time. 'Quantas vezes você vai à academia por semana?' (How many times do you go to the gym per week?). 'Vezes' (times) is feminine plural.

Sentence Quantas páginas tem este livro?

Sentence Eu não sei quantas pessoas estavam lá.

Sentence Quantas gotas de remédio devo tomar?

Daily Conversations
'Quantas' is extremely common in everyday Portuguese. You'll hear it when people are discussing shopping, planning events, or simply asking for information. For instance, at the grocery store, a shopper might ask the cashier, 'Quantas sacolas eu preciso?' (How many bags do I need?). 'Sacolas' (bags) is feminine plural. Or when friends are planning a dinner, one might ask another, 'Quantas amigas você vai convidar?' (How many female friends are you going to invite?).
In Educational Settings
Teachers frequently use 'Quantas' when addressing students or asking about classroom items. A teacher might ask, 'Quantas respostas corretas vocês tiveram?' (How many correct answers did you get?). 'Respostas' (answers) is feminine plural. Or when distributing materials, 'Quantas folhas de papel cada um pode pegar?' (How many sheets of paper can each one take?). 'Folhas' (sheets) is feminine plural.
In Media and News
News reports often use 'Quantas' when discussing statistics or quantities of events. For example, a news anchor might say, 'Quantas pessoas foram afetadas pelo desastre?' (How many people were affected by the disaster?). 'Pessoas' (people) is feminine plural. Similarly, in documentaries or informational programs, you might hear questions like, 'Quantas espécies de pássaros vivem nesta região?' (How many bird species live in this region?). 'Espécies' (species) is feminine plural.
In Literature and Song
Authors and songwriters use 'Quantas' to add descriptive detail or pose rhetorical questions. A poem might ask, 'Quantas lágrimas rolaram em segredo?' (How many tears rolled in secret?). 'Lágrimas' (tears) is feminine plural. A song lyric could be, 'Quantas noites passei a te esperar?' (How many nights did I spend waiting for you?). 'Noites' (nights) is feminine plural.
In Service Encounters
When interacting with service providers, 'Quantas' is frequently used. For example, at a restaurant, a waiter might ask, 'Quantas pessoas na mesa?' (How many people at the table?). 'Pessoas' is feminine plural. Or at a hotel, 'Quantas toalhas extras vocês gostariam?' (How many extra towels would you like?). 'Toalhas' (towels) is feminine plural.

Sentence You'll hear this in the market: 'Quantas bananas você quer?'

Sentence In a classroom: 'Quantas páginas devemos ler?'

Sentence On the news: 'Quantas casas foram destruídas?'

Using 'Quantos' Instead of 'Quantas'
The most frequent error is confusing the gender of the noun. If the noun is masculine plural, you must use 'quantos'. For example, saying 'Quantas livros você leu?' is incorrect. The correct form is 'Quantos livros você leu?' (How many books did you read?). 'Livros' (books) is masculine plural.
Using Singular Forms for Plural Nouns
Learners might forget to make the noun plural, or incorrectly use a singular form of 'quanto'. For instance, saying 'Quantas livro você comprou?' is wrong. It should be 'Quantas livros você comprou?' if 'livro' were feminine plural, but since 'livros' is masculine plural, it would be 'Quantos livros você comprou?'. If the noun were feminine singular, you'd use 'Quanta'.
Ignoring the Noun's Gender
Portuguese nouns have grammatical gender, which isn't always intuitive for English speakers. You need to memorize the gender of nouns. For example, 'porta' (door) is feminine, so you ask 'Quantas portas abrimos?' (How many doors did we open?). If you incorrectly assumed 'porta' was masculine, you might say 'Quantos portas?', which is grammatically incorrect.
Using 'Quantas' with Uncountable Nouns
'Quantas' is for countable items. For uncountable nouns (like 'água' - water, 'açúcar' - sugar, 'informação' - information), you would use 'quanta' (feminine singular) if the noun is feminine, or 'quanto' (masculine singular) if the noun is masculine, or rephrase the question. For example, instead of 'Quantas águas você bebeu?', you'd ask 'Quanta água você bebeu?' (How much water did you drink?).
Omitting the Noun in Certain Contexts
While context can sometimes allow for omitting the noun (e.g., someone asks 'Quantas?' and it's clear they mean 'Quantas maçãs?'), beginners should try to include the noun to ensure clarity and practice noun gender and number agreement. Relying too heavily on omissions can lead to misunderstandings.

Mistake: Quantas carros estão estacionados? Correct: Quantos carros estão estacionados?

Mistake: Quantas amiga veio? Correct: Quantas amigas vieram?

Mistake: Quantas leite você bebeu? Correct: Quanta leite você bebeu? (or Quanta água você bebeu?)

Quantos (Masculine Plural)
This is the direct counterpart to 'quantas'. 'Quantos' is used for masculine plural nouns. Example: 'Quantos livros você leu?' (How many books did you read?) vs. 'Quantas páginas você leu?' (How many pages did you read?). 'Livros' is masculine, 'páginas' is feminine.
Quanta (Feminine Singular)
Used for feminine singular nouns, or for uncountable feminine nouns. Example: 'Quanta informação você tem?' (How much information do you have?). 'Informação' is feminine and uncountable. Contrast with 'Quantas informações você tem?' (How many pieces of information do you have? - countable).
Quanto (Masculine Singular)
Used for masculine singular nouns, or for uncountable masculine nouns. Example: 'Quanto tempo você tem?' (How much time do you have?). 'Tempo' is masculine and uncountable. Contrast with 'Quantos anos você tem?' (How many years do you have?). 'Anos' is masculine plural.
Qual / Quais (Which)
'Qual' (singular) and 'Quais' (plural) are used to ask 'which' when there is a choice among a selection, rather than asking for a total quantity. Example: 'Quais frutas você prefere?' (Which fruits do you prefer?). This implies choosing from a known set of fruits, not asking for the total number of fruits.
Que quantidade de... (What quantity of...)
This phrase is a more explicit way to ask about quantity, often used for uncountable nouns or when emphasizing the measure. Example: 'Que quantidade de açúcar você usa no café?' (What quantity of sugar do you use in your coffee?). This is similar to asking 'Quanta açúcar...', but can sound slightly more formal or specific.
Quantidades (Quantities - noun)
This is the noun form, referring to 'quantities' in general. Example: 'As quantidades de chuva foram recordes.' (The quantities of rain were record-breaking.). This is not used interrogatively.

Comparison: Quantas maçãs? (How many apples?) vs. Quantos peras? (How many pears?)

Comparison: Quanta água? (How much water?) vs. Quantas garrafas de água? (How many bottles of water?)

Comparison: Quantas opções você tem? (How many options do you have?) vs. Quais opções você tem? (Which options do you have?)

How Formal Is It?

재미있는 사실

The root 'quant-' is shared with many other Indo-European languages, seen in words like 'quantity' in English, 'quantité' in French, and 'Menge' (related to amount) in German. This highlights a common ancient way of expressing magnitude.

발음 가이드

UK /ˈkwɐ̃.tɐʃ/
US /ˈkwɐ̃.təs/
The stress is on the first syllable: QUAN-tas.
라임이 맞는 단어
tantas prantas plantas cantas vantagens vantas sacas baratas
자주 하는 실수
  • Pronouncing the 'a' as a pure 'a' sound instead of nasalized.
  • Not properly nasalizing the 'a' sound.
  • Pronouncing the final 's' too strongly or incorrectly (e.g., like 'z').
  • Confusing the 't' sound before 'a'.

난이도

독해 2/5

At the A1/A2 level, 'Quantas' is straightforward when paired with common nouns. Difficulty increases with less common feminine plural nouns or complex sentence structures.

쓰기 2/5

Requires understanding noun gender and number, which can be challenging for beginners. Correctly applying it depends on memorizing noun genders.

말하기 2/5

Pronunciation of the nasal vowel and final 's' can be tricky. Agreement with the noun is crucial for intelligibility.

듣기 1/5

The word is quite distinct and usually easy to identify in spoken Portuguese, especially in direct questions.

다음에 무엇을 배울까

선수 학습

quanto o a um uma casas flores meninas

다음에 배울 것

quantos quanto quanta plural nouns feminine nouns

고급

indefinite quantifiers comparative structures noun gender agreement rules

알아야 할 문법

Gender of Nouns

Nouns ending in -a are often feminine (casa, mesa), but there are exceptions. You must learn the gender of each noun.

Pluralization of Nouns

Nouns ending in -a usually form their plural by adding -s (casa -> casas). However, some nouns have irregular plurals.

Agreement of Determiners

Determiners like 'quantas' must agree in gender and number with the noun they modify. 'Quantas' is for feminine plural nouns.

Interrogative Determiners

'Quantos/Quantas' are interrogative determiners used to ask about quantity. They are distinct from interrogative pronouns like 'quais' (which).

Use with Uncountable Nouns

'Quantas' is not used with uncountable nouns. For feminine uncountable nouns, use 'quanta' (e.g., Quanta água?).

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수준별 예문

1

Quantas casas?

How many houses?

'Casas' is feminine plural. 'Quantas' agrees with it.

2

Quantas flores?

How many flowers?

'Flores' is feminine plural. 'Quantas' is used.

3

Quantas meninas?

How many girls?

'Meninas' is feminine plural. 'Quantas' is the correct interrogative determiner.

4

Quantas mesas?

How many tables?

'Mesas' is feminine plural.

5

Quantas cadeiras?

How many chairs?

'Cadeiras' is feminine plural.

6

Quantas portas?

How many doors?

'Portas' is feminine plural.

7

Quantas janelas?

How many windows?

'Janelas' is feminine plural.

8

Quantas laranjas?

How many oranges?

'Laranjas' is feminine plural.

1

Quantas pessoas estão aqui?

How many people are here?

'Pessoas' is feminine plural. 'Quantas' is used.

2

Quantas horas você tem?

How many hours do you have?

'Horas' is feminine plural.

3

Quantas semanas tem o mês?

How many weeks does the month have?

'Semanas' is feminine plural.

4

Quantas canetas você comprou?

How many pens did you buy?

'Canetas' is feminine plural.

5

Quantas vagas existem?

How many vacancies exist?

'Vagas' is feminine plural.

6

Quantas aulas você teve hoje?

How many classes did you have today?

'Aulas' is feminine plural.

7

Quantas moedas você encontrou?

How many coins did you find?

'Moedas' is feminine plural.

8

Quantas vezes você já veio?

How many times have you already come?

'Vezes' is feminine plural.

1

Você sabe quantas páginas tem este relatório?

Do you know how many pages this report has?

Indirect question. 'Páginas' is feminine plural.

2

Quantas opções de pagamento estão disponíveis?

How many payment options are available?

'Opções' is feminine plural.

3

Quantas cidades você visitou nesta viagem?

How many cities did you visit on this trip?

'Cidades' is feminine plural.

4

Eu preciso saber quantas cartas chegaram para mim.

I need to know how many letters arrived for me.

Indirect question. 'Cartas' is feminine plural.

5

Quantas músicas estão na sua playlist?

How many songs are on your playlist?

'Músicas' is feminine plural.

6

Quantas medidas de segurança foram tomadas?

How many safety measures were taken?

'Medidas' is feminine plural.

7

Quantas horas de voo são necessárias para chegar lá?

How many flight hours are necessary to get there?

'Horas' is feminine plural.

8

Ela perguntou quantas cópias do documento ela precisaria.

She asked how many copies of the document she would need.

Indirect question. 'Cópias' is feminine plural.

1

Quantas variáveis foram consideradas na análise estatística?

How many variables were considered in the statistical analysis?

'Variáveis' is feminine plural. Used in a more technical context.

2

O relatório detalha quantas espécies de anfíbios habitam a região.

The report details how many species of amphibians inhabit the region.

'Espécies' is feminine plural. Used in a scientific context.

3

Quantas oportunidades de emprego surgiram no último trimestre?

How many job opportunities arose in the last quarter?

'Oportunidades' is feminine plural.

4

Ela questionou quantas premissas fundamentavam aquela teoria.

She questioned how many premises underpinned that theory.

'Premissas' is feminine plural. More formal/academic.

5

Quantas toneladas de lixo são recicladas anualmente nesta cidade?

How many tons of waste are recycled annually in this city?

'Toneladas' is feminine plural. Used with units of measurement.

6

O artigo discute quantas abordagens diferentes existem para resolver o problema.

The article discusses how many different approaches exist to solve the problem.

'Abordagens' is feminine plural.

7

Quantas etapas completamos até agora no projeto?

How many stages have we completed so far in the project?

'Etapas' is feminine plural.

8

O estudo avaliou quantas mulheres participaram do experimento.

The study evaluated how many women participated in the experiment.

'Mulheres' is feminine plural.

1

Quantas nuances semânticas podem ser extraídas deste texto?

How many semantic nuances can be extracted from this text?

'Nuances' is feminine plural. Used in linguistic/literary analysis.

2

A política econômica visa controlar quantas inflações ocorrem a cada década.

The economic policy aims to control how many inflations occur each decade.

'Inflações' is feminine plural. Used in economics.

3

Quantas vertentes filosóficas contribuíram para a formação do pensamento moderno?

How many philosophical strands contributed to the formation of modern thought?

'Vertentes' is feminine plural. Used in philosophy.

4

O historiador investigou quantas revoltas populares precederam a independência.

The historian investigated how many popular revolts preceded independence.

'Revoltas' is feminine plural. Used in historical analysis.

5

Quantas mutações genéticas foram identificadas nos pacientes?

How many genetic mutations were identified in the patients?

'Mutações' is feminine plural. Used in genetics.

6

A crítica literária examinou quantas metáforas foram empregadas no poema.

The literary criticism examined how many metaphors were employed in the poem.

'Metáforas' is feminine plural. Used in literary criticism.

7

Quantas fases de testes foram necessárias antes do lançamento do produto?

How many testing phases were necessary before the product launch?

'Fases' is feminine plural.

8

O debate abordou quantas teses alternativas poderiam explicar o fenômeno.

The debate addressed how many alternative theses could explain the phenomenon.

'Teses' is feminine plural.

1

Quantas conotações sutis podem ser inferidas da escolha lexical do autor?

How many subtle connotations can be inferred from the author's lexical choice?

'Conotações' is feminine plural. Used in advanced literary/linguistic analysis.

2

A pesquisa busca determinar quantas variáveis endógenas influenciam o sistema.

The research seeks to determine how many endogenous variables influence the system.

'Variáveis' is feminine plural. Advanced scientific/academic context.

3

Quantas escolas de pensamento divergem quanto à interpretação dos textos sagrados?

How many schools of thought diverge regarding the interpretation of sacred texts?

'Escolas' is feminine plural. Used in theological/philosophical discourse.

4

O documentário explora quantas civilizações antigas floresceram e declinaram nesta região.

The documentary explores how many ancient civilizations flourished and declined in this region.

'Civilizações' is feminine plural. Used in historical/archaeological context.

5

Quantas paradoxos lógicos emergem da tentativa de definir a consciência?

How many logical paradoxes emerge from the attempt to define consciousness?

'Paradoxos' is masculine plural, this example is incorrect for 'quantas'. Correct would be a feminine plural noun like 'questões' (questions): Quantas questões paradoxais emergem... (How many paradoxical questions emerge...)

6

A análise forense considerou quantas hipóteses alternativas poderiam explicar a causa da morte.

The forensic analysis considered how many alternative hypotheses could explain the cause of death.

'Hipóteses' is feminine plural. Used in forensic science.

7

Quantas metodologias distintas foram aplicadas para validar os resultados?

How many distinct methodologies were applied to validate the results?

'Metodologias' is feminine plural.

8

O tratado internacional estipula quantas salvaguardas devem ser implementadas.

The international treaty stipulates how many safeguards must be implemented.

'Salvaguardas' is feminine plural. Used in international law/diplomacy.

자주 쓰는 조합

Quantas pessoas
Quantas vezes
Quantas horas
Quantas coisas
Quantas mais
Quantas perguntas
Quantas opções
Quantas semanas
Quantas páginas
Quantas gotas

자주 쓰는 구문

Quantas pessoas?

— This is a common way to ask about the number of people, often in contexts like reservations or gatherings.

O garçom perguntou: 'Quantas pessoas?'

Quantas horas são?

— This is the standard way to ask 'What time is it?'.

Você pode me dizer quantas horas são, por favor?

Quantas vezes por semana?

— Used to inquire about frequency on a weekly basis.

Quantas vezes por semana você faz exercício?

Quantas mais?

— Used when asking if someone wants more of something.

Você quer mais café? Quantas mais xícaras?

Quantas coisas você precisa?

— A general question about the number of items needed.

Para a viagem, quantas coisas você precisa?

Quantas vagas?

— Asking about available spots or vacancies.

Quantas vagas ainda restam no curso?

Quantas opções?

— Used when presenting choices or asking about available options.

Quantas opções de cores existem para este carro?

Quantas semanas faltam?

— Asking about the remaining number of weeks until an event.

Quantas semanas faltam para o Natal?

Quantas páginas faltam?

— Asking about the remaining pages in a book or document.

Quantas páginas faltam para terminar este capítulo?

Quantas gotas?

— Used when asking for the dosage of liquid medication.

O médico instruiu: 'Quantas gotas por dia.'

자주 혼동되는 단어

Quantas vs Quantos

'Quantos' is the masculine plural form. The confusion arises from not knowing the gender of the noun. For example, saying 'Quantas carros?' instead of 'Quantos carros?'.

Quantas vs Quanta

'Quanta' is the feminine singular or uncountable form. It's used for singular feminine nouns or uncountable feminine nouns, not plural ones.

Quantas vs Quanto

'Quanto' is the masculine singular or uncountable form. It's used for singular masculine nouns or uncountable masculine nouns.

관용어 및 표현

"Contar nos dedos das mãos"

— This idiom means 'to be very few' or 'to be countable on one hand'. It's often used in conjunction with a negative statement or to emphasize scarcity.

As pessoas que realmente entendem disso são poucas, dá para contar nos dedos das mãos.

Informal
"Fazer das tripas coração"

— Although not directly using 'quantas', this idiom relates to effort and scarcity. It means to go to great lengths, to make a huge effort, often with limited resources.

Para conseguir o dinheiro, ele fez das tripas coração.

Informal
"Dar em nada"

— This means 'to amount to nothing' or 'to have no result'. It can be used in contexts where a lot was expected but little came of it.

Tentamos de tudo, mas a negociação acabou dando em nada.

Informal
"A conta é salgada"

— Means 'the bill is high' or 'it's expensive'.

Depois de tanta comida, a conta foi salgada.

Informal
"Deixar a desejar"

— Means 'to leave something to be desired' or 'to be unsatisfactory'.

A qualidade do serviço deixou a desejar.

Neutral
"Dar a volta por cima"

— To overcome difficulties, to bounce back.

Mesmo com os problemas, ele conseguiu dar a volta por cima.

Neutral
"Pôr os pingos nos is"

— To clarify things, to make things explicit.

Vamos pôr os pingos nos is sobre este assunto.

Neutral
"Não ter eira nem beira"

— To be very poor, to have nothing.

Quando era jovem, não tinha eira nem beira.

Informal
"Fazer um bicho de sete cabeças"

— To make a mountain out of a molehill, to make something seem much more difficult than it is.

Não faça um bicho de sete cabeças deste problema.

Informal
"Custar os olhos da cara"

— To be extremely expensive.

Aquele carro novo custou os olhos da cara.

Informal

혼동하기 쉬운

Quantas vs Quantos

Both 'quantos' and 'quantas' mean 'how many' and are used for plural nouns. The confusion stems from the gender distinction.

'Quantos' is used with masculine plural nouns (e.g., 'quantos livros' - how many books), while 'quantas' is used with feminine plural nouns (e.g., 'quantas páginas' - how many pages).

Quantos rapazes vieram? (masculine plural) / Quantas moças vieram? (feminine plural)

Quantas vs Quais

Both 'quantas' and 'quais' are plural interrogatives. They can sometimes be used in similar contexts when inquiring about items.

'Quantas' asks for a total count ('how many'), whereas 'quais' asks for a selection from a group ('which'). For example, 'Quantas frutas você quer?' asks for the number of fruits, while 'Quais frutas você quer?' asks you to choose from a selection of fruits.

Quantas camisas você comprou? (How many shirts did you buy?) / Quais camisas você comprou? (Which shirts did you buy?)

Quantas vs Quanta

Both 'quantas' and 'quanta' are related to 'quanto' and deal with quantity. They are often confused due to the singular/plural and gender variations.

'Quantas' is specifically for feminine plural nouns (e.g., 'quantas mesas' - how many tables). 'Quanta' is for feminine singular or uncountable feminine nouns (e.g., 'quanta água' - how much water; 'quanta informação' - how much information).

Quantas cadeiras estão disponíveis? (feminine plural) / Quanta liberdade você tem? (feminine singular/uncountable)

Quantas vs Que quantidade de

This phrase is an alternative way to ask about quantity, similar in meaning to 'quantas'.

'Quantas' is a single interrogative determiner, whereas 'Que quantidade de' is a phrase. 'Quantas' is more direct and common for countable nouns, while 'Que quantidade de' can be used for both countable and uncountable nouns, sometimes sounding more formal or specific.

Quantas casas foram vendidas? (direct, common) / Que quantidade de casas foram vendidas? (more formal/emphatic)

Quantas vs Um/Uma

Both 'quantas' and indefinite articles like 'um/uma' relate to numbers and items.

'Quantas' is an interrogative determiner asking 'how many' (plural). 'Um/Uma' are indefinite articles meaning 'a' or 'an' (singular). You use 'quantas' to ask for a number, and 'um/uma' to specify one item.

Quantas maçãs você quer? (asking for a number) / Eu quero uma maçã. (specifying one)

문장 패턴

A1

Quantas + [Feminine Plural Noun]?

Quantas casas?

A1

Quantas + [Feminine Plural Noun] + [Verb]?

Quantas flores estão ali?

A2

Você tem quantas + [Feminine Plural Noun]?

Você tem quantas canetas?

A2

Quantas + [Feminine Plural Noun] + [Adjective]?

Quantas mesas grandes existem?

B1

Eu quero saber quantas + [Feminine Plural Noun]...

Eu quero saber quantas vagas ainda restam.

B1

Quantas vezes por [Unit of Time]?

Quantas vezes por dia você come?

B2

O relatório indica quantas + [Feminine Plural Noun]...

O relatório indica quantas espécies foram encontradas.

B2

Quantas + [Feminine Plural Noun] + [Verb] + [Prepositional Phrase]?

Quantas pessoas na sua equipe trabalham remotamente?

어휘 가족

명사

quantidade

형용사

quanto
quanta
quantos

관련

quanto
quanta
quantos
quantidade
igualmente
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사용법

frequency

Very high

자주 하는 실수
  • Using 'Quantas' with masculine plural nouns. → Using 'Quantos' with masculine plural nouns.

    The fundamental error is failing to identify the gender of the noun. Portuguese nouns have grammatical gender, and 'quantas' is strictly for feminine plural nouns. For example, it should be 'Quantos livros?' (masculine plural), not 'Quantas livros?'.

  • Using 'Quantas' with singular nouns. → Using 'Quanta' for feminine singular nouns or 'Quanto' for masculine singular nouns.

    'Quantas' is exclusively for plural nouns. If you are asking about a single feminine noun, you must use 'Quanta' (e.g., 'Quanta casa você tem?' is incorrect; it should be 'Quanta casa...' if referring to one house, or 'Quantas casas...' if referring to multiple houses).

  • Incorrectly pluralizing the noun after 'Quantas'. → Ensuring the noun following 'Quantas' is correctly pluralized and feminine.

    Forgetting to pluralize the noun or pluralizing it incorrectly can lead to grammatical errors. For instance, 'Quantas casa?' should be 'Quantas casas?'. Remember that noun pluralization rules can vary.

  • Confusing 'Quantas' with 'Quais'. → Using 'Quantas' for total count and 'Quais' for selection.

    'Quantas' asks for 'how many' items, implying a total number. 'Quais' asks 'which' items, implying a choice from a set. For example, 'Quantas frutas você comprou?' (How many fruits did you buy?) vs. 'Quais frutas você comprou?' (Which fruits did you buy?).

  • Using 'Quantas' with uncountable nouns. → Using 'Quanta' (feminine) or 'Quanto' (masculine) with uncountable nouns.

    'Quantas' is for countable items. For uncountable nouns like 'água' (water - feminine) or 'dinheiro' (money - masculine), you use the singular forms: 'Quanta água você bebeu?' or 'Quanto dinheiro você tem?'.

팁

Master Noun Gender

The key to using 'quantas' correctly is understanding Portuguese noun genders. Always pair 'quantas' with a feminine plural noun. If the noun is masculine plural, you must use 'quantos'.

Nasalize the Vowel

The 'a' in 'Quantas' is nasalized. Practice making the sound by allowing air to pass through your nose as you say the 'a'. This is crucial for authentic pronunciation.

Build Your Feminine Plural List

Actively learn and memorize feminine plural nouns. The more you know, the more confidently you can use 'quantas' in various situations. Keep a running list!

Sentence Construction

Don't just learn the word; use it! Write sentences asking about the quantity of different feminine plural objects. The more you construct sentences, the more natural it will become.

Listen for Context

Pay attention to how native speakers use 'quantas'. Listen for the nouns that follow it. This will help you internalize the agreement rules and common usage patterns.

Avoid Gender Confusion

A common mistake is using 'quantas' with masculine nouns. Always verify the gender of the noun before using 'quantas'. If it's masculine plural, use 'quantos'.

Use in Questions

'Quantas' is primarily used in questions to inquire about quantity. It's a fundamental tool for gathering information in Portuguese.

Contrast with 'Quais'

Remember that 'quantas' asks 'how many' (total count), while 'quais' asks 'which' (selection). They serve different purposes in questioning.

Create Associations

Use mnemonics or visual associations to remember the connection between 'quantas' and feminine plural nouns. For example, imagine a group of girls asking 'Quantas?'.

Real-World Practice

When you're in a situation where you need to ask about quantity (e.g., shopping, ordering food), try to use 'Quantas' if appropriate. Real-world application solidifies learning.

암기하기

기억법

Imagine a group of girls (feminine plural) asking 'How many?' about something. You can picture them saying 'Quantas?' together. Think of 'Quantas' sounding a bit like 'quantity' for girls.

시각적 연상

Picture a basket full of feminine items like apples (maçãs), roses (rosas), or shoes (sapatilhas). Imagine someone pointing to them and asking 'Quantas?' with a questioning look.

Word Web

Quantas Feminine Plural How Many Question Nouns Agreement Portuguese Grammar

챌린지

Try to create sentences using 'quantas' with at least five different feminine plural nouns you know. Say them out loud to practice the pronunciation and agreement.

어원

The word 'quantas' derives from the Latin word 'quantus', meaning 'how much' or 'how great'. Over time, it evolved through Vulgar Latin and Old Portuguese to its current form.

원래 의미: The core meaning of 'quantus' was to inquire about magnitude or amount.

Indo-European > Italic > Latin > Romance > Portuguese

문화적 맥락

There are no particular sensitivities associated with the word 'quantas' itself. It is a standard interrogative determiner.

In English, we generally use 'how many' for both masculine and feminine nouns, and for countable nouns. The Portuguese distinction between 'quantos' and 'quantas' requires learners to be aware of noun gender.

The song 'Quantas Saudades' by Marisa Monte uses the word in a poetic context, referring to numerous feelings of longing. In literature, questions using 'quantas' can set a scene or introduce a character's curiosity, such as 'Quantas vezes ela sonhou com isso?' (How many times did she dream of this?). Everyday phrases like 'Quantas pessoas?' are ubiquitous in Portuguese-speaking countries, from Brazil to Portugal, reflecting its fundamental role in communication.

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실제 사용 상황

Shopping at a market

  • Quantas maçãs eu levo?
  • Quantas bananas você tem?
  • Quantas laranjas custam?

Planning a party

  • Quantas convidadas confirmaram?
  • Quantas cadeiras precisamos?
  • Quantas garrafas de água?

Discussing school/work

  • Quantas aulas você tem hoje?
  • Quantas páginas devo ler?
  • Quantas horas você trabalhou?

Asking for directions/information

  • Quantas ruas mais?
  • Quantas paradas de ônibus?
  • Quantas informações você tem?

Talking about personal life

  • Quantas irmãs você tem?
  • Quantas filhas ele tem?
  • Quantas vezes você viajou?

대화 시작하기

"Quantas horas você costuma acordar durante a semana?"

"Quantas pessoas moram na sua casa?"

"Quantas séries você tem assistido ultimamente?"

"Quantas músicas você adicionou à sua playlist esta semana?"

"Quantas cidades você gostaria de visitar nos próximos anos?"

일기 주제

Escreva cinco frases usando 'quantas' com diferentes substantivos femininos plurais que você aprendeu.

Pense em uma situação em que você precisaria usar 'quantas'. Descreva a situação e escreva a pergunta.

Liste dez substantivos femininos plurais em português e, para cada um, escreva uma pergunta usando 'quantas'.

Como você se sente ao usar 'quantas'? É fácil ou difícil? Por quê?

Imagine que você está em um país de língua portuguesa e precisa perguntar sobre a quantidade de algo. Escreva o diálogo.

자주 묻는 질문

10 질문

The difference lies in the gender of the noun being referred to. 'Quantos' is used with masculine plural nouns (e.g., 'quantos carros' - how many cars), while 'quantas' is used with feminine plural nouns (e.g., 'quantas casas' - how many houses). You must know the gender of the noun to choose the correct form.

No, 'quantas' is used for countable nouns. For uncountable nouns, you would use 'quanta' if the noun is feminine (e.g., 'quanta água' - how much water) or 'quanto' if it is masculine (e.g., 'quanto tempo' - how much time).

This is a common challenge for learners. You will need to learn the gender of nouns as you encounter them. Dictionaries usually indicate the gender (m. for masculine, f. for feminine). Consistent practice and exposure will help you internalize noun genders over time.

The pronunciation involves a nasalized 'a' sound (similar to 'ahn' but through the nose), a soft 't' sound before the 'a', and the final 's' is often pronounced like 'sh' in British English or a regular 's' in American English. The stress is on the first syllable: QUAN-tas.

Yes, in spoken Portuguese, if the context is clear, the noun can be omitted. For example, if someone asks 'Quantas?' and it's understood they are referring to a previously mentioned feminine plural item, like 'maçãs' (apples), the reply might just be 'Quantas?'.

'Quantas' asks for a total count ('how many') of feminine plural items. 'Quais' asks for a selection from a group ('which') of plural items (masculine or feminine). For example, 'Quantas frutas você comprou?' (How many fruits did you buy?) vs. 'Quais frutas você comprou?' (Which fruits did you buy?).

Yes, 'Quantas' is frequently used in indirect questions. It follows the same rules of gender and number agreement. For example: 'Eu quero saber quantas vagas ainda existem.' (I want to know how many spots still exist.).

Some common ones include: casas (houses), flores (flowers), meninas (girls), portas (doors), janelas (windows), horas (hours), semanas (weeks), pessoas (people), cartas (letters), músicas (songs), opções (options), páginas (pages).

Yes, 'Quantas' is used in both formal and informal contexts. In formal writing, it might appear in reports, academic papers, or official documents when referring to quantities of feminine plural items.

Practice by creating sentences with various feminine plural nouns. Try to identify feminine plural nouns in Portuguese texts or conversations. Use flashcards with nouns and practice forming questions with 'Quantas'.

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