B2 Sentence Structure 12 min read Médio

Focando com "It" (It-Clefts)

As construções com 'It-clefts' (It is/was... that/who) são sua arma secreta para dar um destaque especial a informações específicas e importantes nas suas frases.

Grammar Rule in 30 Seconds

Use 'It-Clefts' to shine a spotlight on one specific part of your sentence for maximum emphasis.

  • Start with 'It' followed by the verb 'be' in the correct tense: 'It was...'
  • Place the information you want to emphasize immediately after 'be': 'It was the manager...'
  • Connect the rest of the sentence using 'that' or 'who': '...who called me.'
It + be + [Focus Point] + that/who + [Rest of Sentence]

Overview

Já sentiu que suas frases eram um pouco quietas demais? Às vezes, você quer apontar o dedo para a parte mais importante. Imagine que você está em uma festa.
Um amigo diz: Peter comprou a pizza. Mas você sabe que foi na verdade a Sarah! Você grita:
Não, foi a Sarah quem comprou a pizza!
Isso é uma it-cleft. É como um holofote físico em um palco.
Ela move o foco de toda a frase para apenas uma pessoa ou coisa. Na universidade ou na escola, usamos isso para ser muito claros sobre os fatos. Mas não é só para professores; você usa isso todos os dias quando manda mensagens para amigos ou discute sobre filmes.
Por que dizer Eu amo esta música quando você pode dizer É esta música que eu amo? Isso adiciona um pouco de drama e estilo. E o mais importante: garante que ninguém perca o seu ponto de vista.
Pense nisso como o botão de negrito para sua voz.

Word Order Rules

Construir uma frase it-cleft é como fazer um sanduíche. Você precisa de camadas específicas em uma ordem específica.
  • Comece com a palavra It.
  • Adicione o verbo to be (geralmente is para o presente ou was para o passado).
  • Coloque o Item em Foco em seguida.
  • Adicione a palavra that ou who.
  • Termine com o resto da frase.

How This Grammar Works

Ela funciona dividindo uma frase em duas partes. A Parte 1 apresenta a estrela. A Parte 2 dá os detalhes. Em contextos acadêmicos, isso é ótimo para definir causas. Exemplo: Foi a pesquisa que provou a teoria. Isso diz ao leitor:
Olhe para a pesquisa!

Formation Pattern

1
Escolha sua estrela (ex: John).
2
Comece com 'It'.
3
Escolha o tempo (is/was).
4
Insira a estrela.
5
Adicione o conector (who/that).
6
Termine a frase.

Pattern Variations

Form | Example | Translation
--- | --- | ---
Present | It is me. | Sou eu.
Past | It was them. | Foram eles.

Real Conversations

S

Sam

É o final que é chato!
C

Cliente

Foi o pedido da Pizza Hut que não veio!

Common Mistakes

Não use This. Diga It is.... Não esqueça o is/was. Não use who para carros!

Quick FAQ

P: Posso usar para tempo? R: Sim! Foi às 17h... P: É formal? R: Não, usamos em conversas casuais também.

Structure of an It-Cleft

Dummy Subject Verb 'Be' (Tense) Focused Element Relative Pronoun Rest of Sentence
It
is
the price
that
matters.
It
was
my sister
who
won.
It
isn't
the money
that
I want.
It
wasn't
in May
that
we met.
It
will be
the voters
who
decide.
It
has been
his health
that
suffered.

Contractions in Clefts

Full Form Contracted Form Usage
It is...
It's...
Very common in speech
It was...
n/a
Rarely contracted
It is not...
It isn't... / It's not...
Common for denial
It was not...
It wasn't...
Common for denial

Meanings

A cleft sentence is a complex sentence in which a simple sentence is divided into two clauses to give focus to one part of the information.

1

Subject Focus

Emphasizing the person or thing performing the action.

“It was Sarah who won the race.”

“It is the sun that provides energy.”

2

Object Focus

Emphasizing the person or thing receiving the action.

“It was the blue car that he bought.”

“It is the truth that I am seeking.”

3

Adverbial Focus

Emphasizing when, where, or how something happened.

“It was in 1969 that man first walked on the moon.”

“It is only through hard work that we succeed.”

Reference Table

Reference table for Focando com "It" (It-Clefts)
Tipo de Ênfase Estrutura Exemplo Nuance
Sujeito (Pessoa)
It is/was + Substantivo/Pronome + who/that + Frase Verbal
It was Sarah who aced the exam.
Destaca o indivíduo.
Sujeito (Coisa)
It is/was + Substantivo + that/which + Frase Verbal
It was the strong wind that blew down the fence.
Destaca a causa/agente.
Objeto
It is/was + Substantivo/Pronome + that/which + Sujeito + Verbo
It was the coffee that I spilled, not the tea.
Esclarece o que sofreu a ação.
Tempo
It is/was + Advérbio de Tempo + that/when + Oração
It was yesterday that I found my keys.
Aponta o momento exato.
Lugar
It is/was + Advérbio de Lugar + that/where + Oração
It was in the kitchen that we left the groceries.
Especifica a localização.
Correção
It is/was + Informação Correta + that/who + Oração Atribuída Incorretamente
It wasn't me who broke the vase; it was the cat.
Corrige um equívoco.
Sentimento Forte
It is/was + Substantivo + that + Oração
It's your positivity that brightens my day!
Expressa impacto emocional.

Espectro de formalidade

Formal
It was Mr. Smith who initiated the telephone correspondence.

It was Mr. Smith who initiated the telephone correspondence. (reporting a call)

Neutro
It was John who called.

It was John who called. (reporting a call)

Informal
It was John who rang.

It was John who rang. (reporting a call)

Gíria
It was John who hit me up.

It was John who hit me up. (reporting a call)

Exemplos por nível

1

It is my mom who cooks dinner.

Es mi mamá quien cocina la cena.

2

It is the red pen that I want.

Es el bolígrafo rojo el que quiero.

3

It was a cat that I saw.

Fue un gato lo que vi.

4

It is London that is the capital.

Es Londres la que es la capital.

1

It was my brother who took the keys.

Fue mi hermano quien tomó las llaves.

2

It wasn't me who broke the vase.

No fui yo quien rompió el jarrón.

3

It is this book that I need for class.

Es este libro el que necesito para clase.

4

Was it you who called me?

¿Fuiste tú quien me llamó?

1

It was in 2010 that we moved to Spain.

Fue en 2010 cuando nos mudamos a España.

2

It is the lack of time that worries me.

Es la falta de tiempo lo que me preocupa.

3

It was because of the rain that we stayed home.

Fue por la lluvia que nos quedamos en casa.

4

It is her talent that makes her famous.

Es su talento lo que la hace famosa.

1

It was the CEO himself who addressed the staff.

Fue el propio CEO quien se dirigió al personal.

2

It is not what he said, but how he said it.

No es lo que dijo, sino cómo lo dijo.

3

It was only after the meeting that I realized the error.

Fue solo después de la reunión que me di cuenta del error.

4

It is the environment that we must protect for future generations.

Es el medio ambiente lo que debemos proteger para las generaciones futuras.

1

It is with great regret that we announce the closure.

Es con gran pesar que anunciamos el cierre.

2

It was through sheer persistence that she achieved her goals.

Fue a través de pura persistencia que logró sus metas.

3

It is the underlying assumptions that need to be challenged.

Son los supuestos subyacentes los que deben ser cuestionados.

4

It was not until much later that the truth emerged.

No fue hasta mucho más tarde que surgió la verdad.

1

It is the very fabric of our society that is at stake.

Es el tejido mismo de nuestra sociedad lo que está en juego.

2

It was by no means certain that the plan would succeed.

No era en absoluto seguro que el plan tuviera éxito.

3

It is her uncanny ability to predict trends that sets her apart.

Es su extraña habilidad para predecir tendencias lo que la distingue.

4

It was against this backdrop of economic instability that the revolution began.

Fue contra este telón de fondo de inestabilidad económica que comenzó la revolución.

Fácil de confundir

Focusing with "It" (It-Clefts) vs Wh-Clefts

Learners mix up 'It was...' and 'What I want is...'.

Focusing with "It" (It-Clefts) vs Dummy 'It' (Weather/Time)

Learners think 'It is raining' is a cleft sentence.

Focusing with "It" (It-Clefts) vs Relative Clauses

Learners forget that clefts are just a special type of relative clause.

Erros comuns

Is my mom who cooks.

It is my mom who cooks.

You must include the dummy subject 'It'.

It is my mom cooks.

It is my mom who cooks.

You need a relative pronoun (who/that) to connect the clauses.

It my mom who cooks.

It is my mom who cooks.

Don't forget the verb 'be'.

It are my parents who cook.

It is my parents who cook.

The dummy 'It' always takes a singular verb 'is/was'.

It was the dog which barked.

It was the dog that barked.

In cleft sentences, 'that' is much more natural than 'which'.

It is yesterday that I saw him.

It was yesterday that I saw him.

The tense of 'be' must match the time of the action.

It was me who did it.

It was I who did it. (Formal) / It was me who did it. (Informal)

In very formal English, use the subject pronoun, but 'me' is standard in conversation.

It was in London where I met her.

It was in London that I met her.

Use 'that' even for places in cleft sentences.

It was because the rain we stayed.

It was because of the rain that we stayed.

Ensure the prepositional phrase and the connector 'that' are both present.

It was my friends who they helped me.

It was my friends who helped me.

Do not repeat the subject pronoun in the relative clause.

It is the results which are surprising.

It is the results that are surprising.

Avoid 'which' in clefts for better stylistic flow.

It was him that I gave the book.

It was him that I gave the book to.

Don't forget the preposition if the focus is the object of a preposition.

It is only then when we understand.

It is only then that we understand.

Use 'that' instead of 'when' for time focus in clefts.

Padrões de frases

It was ___ who ___.

It is ___ that ___.

It was only when ___ that ___.

It is not ___ but ___ that ___.

Real World Usage

Job Interviews common

It was my previous role that prepared me for this challenge.

Texting very common

It's the traffic that's making me late!

Academic Writing very common

It is this specific chemical reaction that causes the change.

Social Media common

It's the fans who make this all worth it.

Legal/Police occasional

It was the defendant who was seen at the scene.

Customer Service common

It is our policy that prevents us from giving a refund.

💡

Fique de Olho na Ênfase

Quando você estiver lendo ou ouvindo frases que começam com 'It is...' ou 'It was...', preste atenção no que vem logo depois. É ali que está o ponto principal da mensagem! Isso ajuda a treinar seu ouvido para identificar o foco.
It is *my dog* that loves walks.
⚠️

Não Exagere nos 'It-Clefts'

Por mais poderosas que sejam, usar 'it-clefts' demais pode fazer seu inglês parecer um pouco artificial ou repetitivo. Guarde-as para quando você realmente precisar destacar algo ou corrigir um engano.
It was the cat who broke the vase.
🎯

Domine o 'That' para Mais Flexibilidade

No dia a dia, em conversas e textos informais, o 'that' é seu melhor amigo! Ele serve para dar ênfase a pessoas, coisas, tempos e lugares, e você não precisa quebrar a cabeça pensando em 'who' ou 'which'.
It was the book that I recommended.
🌍

O Contexto Define a Formalidade

Olha só, 'It was me who...' é super comum e aceito no inglês informal, mas 'It was I who...' é o 'correto' gramaticalmente, embora possa soar formal demais ou até um pouco pedante em situações casuais. Escolha de acordo com seu público!
It was me who answered the phone.
💡

Use para Corrigir Gentilmente

'It-clefts' são perfeitas para corrigir alguém sem parecer rude ou confrontador. Por exemplo, 'Actually, it was Sarah who finished the report,' soa bem mais suave do que 'No, you're wrong, Sarah finished it.'
It was not me who said that.

Smart Tips

Use a negative it-cleft followed by a positive one.

You are wrong. I didn't say that. I said this. It wasn't that I said, but this.

Use an it-cleft to define your main thesis or cause.

This factor caused the war. It was this factor that ultimately led to the outbreak of war.

Try removing 'It is' and 'that' to find the simple core of the sentence.

It is the lack of funding that is the main problem. The lack of funding is the main problem.

Use 'who' to sound more natural and 'that' to sound slightly more formal.

It was Mary that told me. It was Mary who told me.

Pronúncia

It was JOHN who called. (Stress on John)

Stress on the Focus

The word immediately following 'is' or 'was' receives the strongest stress in the sentence.

/ɪt wəz ðə reɪn ðət rʊənd ɪt/

Reduction of 'that'

The word 'that' is usually reduced to a schwa sound /ðət/.

Rising-Falling on Focus

It was the ↗DOG↘ that barked.

Conveys certainty and emphasis on the subject.

Memorize

Mnemônico

Remember 'IT IS THE...' — It (Subject), Is (Verb), The (Focus).

Associação visual

Imagine a theater stage. The whole stage is dark except for one bright spotlight hitting a single actor. That actor is the 'Focus' of your It-cleft.

Rhyme

If you want to make it clear, put 'It was' right in their ear!

Story

A detective is at a crime scene. Everyone is guessing who did it. He points his finger and says, 'It was the butler who stole the diamond!' The 'It-cleft' is his way of being 100% certain and dramatic.

Word Web

EmphasisFocusSpotlightContrastCleftRelative Clause

Desafio

Look around your room. Pick three objects and describe them using an It-cleft (e.g., 'It is my laptop that is on the desk').

Notas culturais

It-clefts are very common in British political debates to precisely attribute policies or failures to specific parties.

In scientific writing, it-clefts are used to avoid 'I' while still emphasizing the cause of a result.

Hiberno-English often uses cleft-like structures more frequently than other dialects for added flavor.

Cleft sentences have existed in English since the Old English period, but became much more frequent in Middle English.

Iniciadores de conversa

Was it your parents who chose your name?

Is it the weather that affects your mood the most?

Was it a specific book that changed your life?

Is it the government or the individuals who should be responsible for the environment?

Temas para diário

Write about a mistake you made. Use it-clefts to explain what exactly went wrong.
Describe your favorite city. Use it-clefts to highlight its best features.
Argue for a specific social change. Use it-clefts to emphasize the most important reasons.

Erros comuns

Incorrect

Correto


Incorrect

Correto


Incorrect

Correto


Incorrect

Correto

Test Yourself

Escolha o pronome relativo correto para dar ênfase.

It was my laptop ___ crashed during the presentation.

✓ Correct! ✗ Not quite. Correct answer: that
Como 'my laptop' é uma coisa, 'that' é o pronome relativo mais adequado para conectá-lo ao restante da oração.
Encontre e corrija o erro na frase enfatizada. Error Correction

Find and fix the mistake:

It are the small details that make a big difference.

✓ Correct! ✗ Not quite. Correct answer: It is the small details that make a big difference.
O verbo 'to be' depois de 'It' deve ser sempre no singular ('is' ou 'was'), independentemente do substantivo plural ('details') que está sendo enfatizado.
Coloque as palavras em ordem para formar uma frase 'it-cleft' gramaticalmente correta. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: It was me who called first.
Esta frase usa a estrutura 'It-cleft' para enfatizar 'me' como a pessoa que ligou primeiro. 'It was me who...' é comum no inglês moderno.

Score: /3

Exercicios praticos

8 exercises
Rewrite the sentence to emphasize the underlined word: 'John' broke the window. Sentence Transformation

John broke the window.

✓ Correct! ✗ Not quite. Correct answer: It was John who broke the window.
To emphasize the subject 'John', use 'It was' + 'John' + 'who'.
Fill in the correct form of the verb 'be'.

It ___ in 1945 that the war ended.

✓ Correct! ✗ Not quite. Correct answer: was
Since the war ended in the past, we must use 'was'.
Choose the most natural relative pronoun. Múltipla escolha

It was the rain ___ caused the flood.

✓ Correct! ✗ Not quite. Correct answer: that
'That' is the standard relative pronoun for things in cleft sentences.
Find the mistake: 'It is my parents who they helped me.' Error Correction

Find and fix the mistake:

It is my parents who they helped me.

✓ Correct! ✗ Not quite. Correct answer: It is my parents who helped me.
Remove the extra pronoun 'they'.
Match the normal sentence to its cleft version. Match Pairs

1. I love you. 2. I met her in Paris. 3. He needs a rest.

✓ Correct! ✗ Not quite. Correct answer: 1-It is you I love. 2-It was in Paris I met her. 3-It is a rest he needs.
These are the correct it-cleft transformations.
Put the words in order. Sentence Building

was / it / that / her / me / kindness / touched

✓ Correct! ✗ Not quite. Correct answer: It was her kindness that touched me.
The order is It + was + Focus + that + rest.
Is this rule true or false? True False Rule

In an it-cleft, you can use 'It are' if the focus is plural (e.g., 'It are my friends').

✓ Correct! ✗ Not quite. Correct answer: False
The dummy 'It' always takes the singular 'is' or 'was'.
Complete the dialogue. Dialogue Completion

A: Did Sarah win the prize? B: No, ___.

✓ Correct! ✗ Not quite. Correct answer: it was Tom who won it
Use 'was' to match the past tense of 'did win'.

Score: /8

Practice Bank

12 exercises
Escolha a forma correta do 'to be' para enfatizar o sujeito. Preencher as lacunas

It ___ his dedication that led to his promotion.

✓ Correct! ✗ Not quite. Correct answer: was
Encontre e corrija o erro na frase enfatizada. Error Correction

It was the new manager who they hired her.

✓ Correct! ✗ Not quite. Correct answer: It was the new manager who they hired.
Qual frase usa corretamente um 'it-cleft' para enfatizar 'tomorrow'? Múltipla escolha

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: It is tomorrow that the concert takes place.
Traduza para o inglês: 'Foi o silêncio que me assustou.' Tradução

Translate into English: 'Foi o silêncio que me assustou.'

✓ Correct! ✗ Not quite. Correct answer: ["It was the silence that scared me.","It was the silence that frightened me."]
Coloque as palavras em ordem para enfatizar a localização. Sentence Reorder

Arrange these words into a sentence:

✓ Correct! ✗ Not quite. Correct answer: It was in the cafe that we first met.
Associe os elementos enfatizados com o pronome relativo apropriado. Match Pairs

Match the emphasized elements with the correct relative pronoun in an it-cleft.

✓ Correct! ✗ Not quite. Correct answer: matched
Complete a frase 'it-cleft' com o pronome relativo apropriado. Preencher as lacunas

It is the small gestures ___ truly matter in a relationship.

✓ Correct! ✗ Not quite. Correct answer: that
Identifique e corrija o erro no uso do 'it-cleft'. Error Correction

It was because of her talent that she got the scholarship.

✓ Correct! ✗ Not quite. Correct answer: It was her talent that got her the scholarship.
Qual frase usa eficazmente um 'it-cleft' para enfatizar 'the team leader'? Múltipla escolha

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: It was the team leader who made the final decision.
Traduza para o inglês: 'É a paciência que os caracteriza.' Tradução

Translate into English: 'É a paciência que os caracteriza.'

✓ Correct! ✗ Not quite. Correct answer: ["It is patience that characterizes them."]
Coloque as palavras em ordem para enfatizar o motivo do sucesso. Sentence Reorder

Arrange these words into a sentence:

✓ Correct! ✗ Not quite. Correct answer: It was her creativity that made the project successful.
Associe a frase original com sua versão 'it-cleft' corretamente enfatizada. Match Pairs

Match the original sentence with its correctly emphasized it-cleft version.

✓ Correct! ✗ Not quite. Correct answer: matched

Score: /12

Perguntas frequentes (8)

Technically yes, but it sounds very formal or slightly dated. In modern English, `that` or `who` is much more common in clefts.

In formal writing, `It is I` is grammatically 'correct', but in 99% of real-life situations, everyone says `It is me`.

In informal speech, yes: 'It was John called me.' But in writing, you should always include `that` or `who`.

Because the word 'cleft' means 'split'. You are splitting one simple sentence into two parts.

Yes! You can say, 'It will be the manager who makes the final decision.'

They are very similar. 'It-clefts' are slightly more emphatic and common in writing.

No, it-clefts usually focus on a noun or a prepositional phrase. For whole clauses, use a `Wh-cleft` (e.g., 'What happened was...').

Yes, it is equally common in all major dialects of English.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

Es... que / Fue... quien

English requires the dummy subject 'It'.

French high

C'est... qui/que

French uses 'qui' for subjects and 'que' for objects; English often uses 'that' for both.

German moderate

Es ist... der/die/das

German relative pronouns change based on gender (der/die/das).

Japanese low

...no wa ...da

Japanese puts the focus at the end of the sentence.

Arabic low

Innama / Word order

Arabic doesn't use a dummy 'It' structure.

Chinese moderate

Shi... de (是...的)

The 'de' comes at the very end of the sentence in Chinese.

Learning Path

Prerequisites

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