B2 Sentence Structure 11 min read Médio

Guardar o Melhor para o Fim: O Princípio do Peso Final

Guarde o que é mais legal para o final, assim seu inglês soa mais natural e claro! É um truque de mestre para a fluidez.

Grammar Rule in 30 Seconds

English sentences prefer 'heavy' or long information at the end to make them easier to read and understand.

  • Move long subjects to the end using 'It' as a placeholder: 'It is clear that he lied.'
  • Place longer objects after shorter ones: 'I gave the book to the girl with the red hat.'
  • Avoid 'top-heavy' sentences where the subject is much longer than the verb phrase.
Short Subject + Verb + 📦 Long/Heavy Information

Overview

### Overview
Você já teve a sensação de que, mesmo construindo frases gramaticalmente corretas em inglês, elas soam um pouco pesadas ou estranhas para um nativo? Muitas vezes, o problema não é o vocabulário ou a conjugação verbal, mas sim a distribuição da informação dentro da frase. No inglês, existe um princípio fundamental de elegância e clareza chamado End-Weight Principle (Princípio do Peso Final).
Imagine que você está em uma reunião de trabalho ou conversando com amigos em um boteco. Se você começa uma frase com uma informação muito longa, complexa e cheia de detalhes, o cérebro do seu ouvinte precisa fazer um esforço enorme para segurar toda essa informação antes de chegar ao verbo principal ou ao ponto central da mensagem. É como tentar equilibrar uma pirâmide invertida: a base pesada no topo torna tudo instável.
O End-Weight Principle é a tendência natural do inglês de colocar elementos mais longos, complexos ou com informações novas ao final da sentença. Isso cria um fluxo rítmico que facilita a compreensão, permitindo que o ouvinte processe informações simples primeiro para depois focar no que é realmente denso. Para você, que já está no nível B2, dominar essa técnica é o que separa um falante funcional de um falante fluente e sofisticado.
Vamos ajustar sua percepção para que suas frases soem mais naturais e profissionais.
### How This Grammar Works
Para entender como esse princípio funciona, precisamos pensar na carga cognitiva. O cérebro humano prefere processar informações conhecidas antes de lidar com o que é novo ou complexo. Em inglês, seguimos frequentemente o que chamamos de Given-to-New Contract (Contrato do Dado para o Novo).
Começamos com algo que já foi mencionado ou que é fácil de identificar e deixamos o prato principal para o final.
Em português, temos uma flexibilidade de ordem de palavras que o inglês não possui. Por exemplo, a gente pode dizer:
Chegaram os relatórios que o diretor pediu ontem de manhã
. Note que o sujeito (os relatórios...) vem depois do verbo.
No inglês, a estrutura Subject + Verb + Object (SVO) é muito mais rígida. Se tentarmos traduzir essa flexibilidade do português literalmente, corremos o risco de criar frases top-heavy (pesadas no topo).
Olha só a diferença de processamento nestes dois exemplos:
  1. 1Frase Pesada no Início: That the company decided to postpone the launch of the new app until next year surprised us.
  2. 2Frase com End-Weight: It surprised us that the company decided to postpone the launch of the new app until next year.
No primeiro exemplo, o sujeito é uma oração inteira (That the company... next year). O ouvinte precisa ler 14 palavras antes de chegar ao verbo surprised.
No segundo, usamos o it como um fôlego inicial, permitindo que a parte pesada da informação brilhe no final da frase. É exatamente assim que o nativo pensa: ele limpa o caminho no início para entregar o peso no final.
| Característica | Início da Frase (Front) | Final da Frase (End) |
| :--- | :--- | :--- |
| Complexidade | Simples, curto, pronomes | Longo, complexo, orações subordinadas |
| Informação | Já conhecida (Given) | Nova, importante (New) |
| Peso Gramatical | Leve (Lightweight) | Pesado (Heavyweight) |
### Formation Pattern
Embora o End-Weight seja um princípio estilístico e não uma regra gramatical obrigatória como a conjugação do Present Perfect, existem padrões estruturais que a gente usa para aplicá-lo. Vamos ver as ferramentas que você tem à disposição:
1. Extraposition with 'Anticipatory It' (Extraposição com 'It' Antecipatório)
Este é o padrão mais comum. Quando o sujeito da sua frase é uma oração (geralmente começando com that, to ou -ing), a gente joga essa oração para o final e coloca um it no lugar do sujeito original.
  • Estrutura: It + verbo + (adjetivo/substantivo) + [oração pesada]
  • Exemplo: Em vez de dizer To learn how to code in Python in just three months is difficult, a gente diz: It is difficult to learn how to code in Python in just three months.
2. The Passive Voice (Voz Passiva)
Muita gente acha que a voz passiva serve apenas para esconder quem fez a ação. Mas, para o nível B2, você deve vê-la como uma ferramenta de manejo de peso. Se o sujeito (quem faz a ação) for muito longo, a voz passiva permite que você o coloque no final da frase com o by.
  • Exemplo: The decision was criticized by a group of local activists who have been protesting against the new mall for years. (Aqui, o grupo de ativistas é a informação pesada e nova, por isso fica melhor no final).
3. Heavy NP Shift (Deslocamento de Sintagma Nominal Pesado)
Às vezes, temos um objeto direto muito longo e um complemento curto (como um advérbio ou uma preposição). Se seguirmos a ordem padrão, o complemento curto fica perdido lá no final. O Heavy NP Shift resolve isso invertendo a ordem.
  • Ordem Padrão (Estranha): He explained the complex rules of the international cricket tournament to me.
  • Com Heavy NP Shift: He explained to me the complex rules of the international cricket tournament.
  • Por que funciona? Porque to me é leve e the complex rules... é pesado. O peso vai para o fim.
4. Existential 'There' (There is / There are)
Usamos o there para introduzir algo novo no discurso, permitindo que a descrição detalhada desse algo venha depois.
  • Exemplo: There are several reasons why we should consider changing our digital marketing strategy this quarter. (O peso está nas razões e na explicação que as segue).
### When To Use It
Saber *quando* aplicar o End-Weight Principle é o que vai dar o tom profissional ao seu inglês. Use-o nestas situações:
  • Em e-mails e relatórios profissionais: Para garantir que sua mensagem principal não se perca em frases labirínticas. Se você precisa explicar um problema técnico complexo, use o it antecipatório para manter a clareza.
  • *Exemplo:* It has been brought to our attention that the server issues we experienced last Friday were caused by a power outage.
  • Ao introduzir novos conceitos: Se você está apresentando uma ideia nova no trabalho ou em uma apresentação, coloque o nome dessa ideia ou a definição técnica no final da frase.
  • *Exemplo:* The most effective way to improve team productivity is the implementation of a four-day workweek.
  • Para criar impacto ou ênfase (Clímax): O final da frase é a posição de maior destaque. Se você quer que uma informação seja lembrada, coloque-a lá. É como o grand finale de um show.
  • *Exemplo:* After years of research and millions of dollars spent, the scientists finally achieved what everyone thought was impossible: stable nuclear fusion.
  • Para melhorar a fluidez (Flow): Se você ler uma frase em voz alta e sentir que perdeu o fôlego antes de chegar ao fim, ou se a frase parece truncada, tente mover o elemento mais longo para o final. Geralmente, isso resolve o problema imediatamente.
### Common Mistakes
Como falantes de português, temos alguns vícios de linguagem que entram em conflito com o End-Weight Principle. Fique atento a estes erros comuns:
1. O Sujeito Caminhão (The Overloaded Subject)
Em português, é muito comum começarmos frases com orações extensas:
Que ele não tenha vindo à festa nos deixou tristes
. No inglês, traduzir isso literalmente como That he didn't come to the party made us sad soa muito formal e pesado.
  • Por que erramos: Porque nossa língua permite essa construção com naturalidade.
  • Como corrigir: Use o It. It made us sad that he didn't come to the party. Soa muito mais idiomático.
2. Esquecer o It no Início
Muitos brasileiros dizem: Is important to remember... ou Is necessary that....
  • Por que erramos: Em português, o sujeito pode ser oculto ou inexistente (É importante...). No inglês, o sujeito é obrigatório.
  • A solução: O It serve como o suporte leve para o peso que virá depois. Sempre diga: It is important to remember....
3. Enterrar o Objeto Pesado (Burying the Heavy Object)
Às vezes, colocamos um objeto direto gigantesco antes de uma partícula pequena, o que quebra o ritmo.
  • Exemplo de erro: I gave the book that I bought last year in a small shop in London back.
  • Por que soa mal? A palavra back (que faz parte do phrasal verb give back) ficou isolada demais.
  • Como corrigir: I gave back the book that I bought last year in a small shop in London. O peso (the book that...) deve fechar a frase.
### Contrast With Similar Patterns
É fácil confundir o End-Weight Principle com outras estruturas de foco. Vamos ver as diferenças para você não se confundir na hora de escrever.
| Estrutura | Objetivo Principal | Relação com End-Weight | Exemplo |
| :--- | :--- | :--- | :--- |
| Anticipatory It | Facilitar o processamento de um sujeito longo. | É a principal ferramenta do End-Weight. | It is clear that you are right. |
| It-Cleft | Dar ênfase total a um elemento específico (contraste). | Pode gerar peso final, mas o foco é destacar o quem ou o o quê. | It was John who broke the vase. (Não o Pedro) |
| Topicalization | Trazer o objeto para o início para criar um tópico ou contraste. | É o oposto do End-Weight; viola o princípio propositalmente. | That movie, I've already seen. |
| Existential There | Introduzir a existência de algo novo. | Segue o princípio ao deixar a descrição para o final. | There is a strange man at the door. |
Note que enquanto o End-Weight busca fluidez e clareza, o It-Cleft busca ênfase. Se você diz It is important that we leave, você está apenas sendo claro (End-Weight). Se você diz It is now that we must leave, você está enfatizando o momento (Cleft).
### Quick FAQ
1. O End-Weight Principle é uma regra obrigatória?
Não, é um princípio estilístico. Você não será gramaticalmente punido por não usá-lo, mas seu inglês soará menos natural, mais acadêmico ou até confuso para um nativo. É a diferença entre falar inglês e *soar* como quem fala inglês.
2. Posso usar End-Weight em conversas informais, como no WhatsApp?
Com certeza! Na verdade, a gente faz isso o tempo todo sem perceber. Quando você diz It's great to see you! em vez de To see you is great!, você está aplicando o princípio. Ele torna a conversa mais leve e dinâmica.
3. Como eu sei se um elemento é pesado o suficiente para ir para o final?
A regra de ouro é: se o elemento tiver mais de cinco ou seis palavras, ou se for uma oração com seu próprio verbo (cláusula), ele provavelmente é pesado. Se for um pronome (it, them, him), ele é sempre leve e deve ficar mais próximo do início.
4. O End-Weight funciona com todos os verbos?
A maioria dos verbos aceita bem, especialmente verbos de ligação (be, seem, appear) e verbos transitivos que aceitam orações como objeto (say, think, believe, explain). O segredo é sempre olhar para o equilíbrio da frase como um todo. Se o início parece um caminhão carregado e o final uma bicicleta, inverta!

Extraposition Structure

Dummy Subject Verb/Adjective Real (Heavy) Subject
It
is important
that you listen.
It
is strange
whether he comes or not.
It
bothered me
that she forgot.
It
seems
that we are lost.
It
is fun
to play games.

Meanings

The End-Weight Principle is a stylistic tendency in English where longer, more complex structures (phrases or clauses) are placed at the end of a sentence to improve processing and flow.

1

Extraposition of Subject

Moving a long clausal subject to the end and replacing it with 'it'.

“It is important that you arrive on time.”

“It bothered me that she didn't call.”

2

Dative Shift / Object Ordering

Ordering direct and indirect objects so the longer one comes last.

“I sent a letter to my cousin who lives in Australia.”

“She gave the man who was waiting outside a small gift.”

3

Heavy NP Shift

Moving a very long direct object to the end of the sentence, after an adverbial.

“He confessed to the priest all the sins he had committed over the years.”

“She explained to the students the importance of the upcoming exam.”

Reference Table

Reference table for Guardar o Melhor para o Fim: O Princípio do Peso Final
Princípio Estranho/Antinatural Mais Suave/Natural
Fluxo de Informação
That she decided to quit her job and travel the world was surprising.
It was surprising that she decided to quit her job and travel the world.
Sujeitos Complexos
A detailed report outlining the financial implications of the new policy was submitted.
A detailed report was submitted, outlining the financial implications of the new policy.
Nova Informação
His new car, which he bought last week with his bonus, is red.
His new car is red, which he bought last week with his bonus.
Orações Longas
To finish the challenging project before the deadline was their main goal.
Their main goal was to finish the challenging project before the deadline.
Clareza e Ritmo
The reason for the delay, because of unexpected technical issues, was announced.
The reason for the delay was announced, because of unexpected technical issues.
Escrita Formal
That the government must address climate change is imperative.
It is imperative that the government must address climate change.

Espectro de formalidade

Formal
It is a pleasure that you have joined us today.

It is a pleasure that you have joined us today. (Welcoming someone)

Neutro
It's great that you came.

It's great that you came. (Welcoming someone)

Informal
Good you're here!

Good you're here! (Welcoming someone)

Gíria
Glad you made it, fam.

Glad you made it, fam. (Welcoming someone)

O Princípio de End-Weight: Um Mapa de Fluxo

Princípio de End-Weight

O que é 'Pesado'?

  • Frases Longas Complex multi-word groups
  • Informação Nova Details not yet known to the listener
  • Orações Complexas Clauses with their own subject/verb

Benefícios

  • Clareza Easier to understand
  • Fluxo Natural Sounds native and smooth
  • Ênfase Highlights key details

Como Aplicar

  • Use 'It' 'It is important that...'
  • Reorganize Move long elements to the end
  • Voz Passiva Sometimes helps with agent phrase

Antes e Depois do End-Weight

Com Sobrecarga Inicial (Menos Natural)
That he passed the exam was a surprise to everyone. Sujeito é muito longo e complexo no início.
The book which I read last week and absolutely loved is fantastic. Oração relativa longa interrompe o verbo principal.
Com End-Weight (Mais Natural)
It was a surprise to everyone that he passed the exam. Usa 'it' para mover a 'that-clause' para o final.
The book is fantastic, which I read last week and absolutely loved. Oração relativa é movida para o final para melhor fluxo.

Aplicando o End-Weight: Um Fluxo de Decisão

1

Sua frase parece estranha ou desajeitada?

YES
Considere reorganizar.
NO
Ótimo, parece bom!
2

A frase começa com uma informação longa, complexa ou nova?

YES
Tente mover essa parte 'pesada' para o final.
NO
Verifique o equilíbrio em outras partes.
3

Você pode usar 'It is...' ou 'It was...' para começar a frase e colocar o sujeito/oração real mais tarde?

YES
Use 'Anticipatory It' para um fluxo mais suave.
NO
Procure outras maneiras de mudar o peso.
4

Orações ou frases descritivas estão interrompendo o verbo principal ou o sujeito?

YES
Reposicione-as para o final da frase ou oração.
NO
Sua frase pode já ter 'end-weight'!

Quando Priorizar o End-Weight

🗣️

Clareza em Primeiro Lugar

  • Introduzir ideias complexas
  • Garantir fácil compreensão
  • Evitar ambiguidade

Polimento Estilístico

  • Escrita formal (ensaios, relatórios)
  • Apresentações profissionais
  • Soar como um nativo
🏗️

Estruturas Específicas

  • Orações 'that' longas
  • Frases infinitivas como sujeitos
  • Orações relativas extensas

Exemplos por nível

1

It is good to see you.

It is good to see you.

2

It is hot in the sun.

It is hot in the sun.

3

It is time to go home.

It is time to go home.

4

It is easy to cook pasta.

It is easy to cook pasta.

1

It is important to drink water.

It is important to drink water.

2

It is difficult to learn Chinese.

It is difficult to learn Chinese.

3

I gave the book to my teacher.

I gave the book to my teacher.

4

It is nice that you called me.

It is nice that you called me.

1

It is clear that he doesn't know the answer.

It is clear that he doesn't know the answer.

2

It doesn't matter if we are late.

It doesn't matter if we are late.

3

I sent an email to the manager of the store.

I sent an email to the manager of the store.

4

It is possible that the flight will be delayed.

It is possible that the flight will be delayed.

1

It is highly probable that the interest rates will rise next month.

It is highly probable that the interest rates will rise next month.

2

It bothered Sarah that her brother never helped with the chores.

It bothered Sarah that her brother never helped with the chores.

3

The professor explained to the class the complex theories of quantum physics.

The professor explained to the class the complex theories of quantum physics.

4

It remains to be seen whether the new policy will be effective.

It remains to be seen whether the new policy will be effective.

1

It is a matter of some urgency that we address the structural deficits in our current budget.

It is a matter of some urgency that we address the structural deficits in our current budget.

2

He attributed to his upbringing his remarkable ability to remain calm under pressure.

He attributed to his upbringing his remarkable ability to remain calm under pressure.

3

It is often argued by sociologists that urban sprawl contributes significantly to social isolation.

It is often argued by sociologists that urban sprawl contributes significantly to social isolation.

4

It makes no difference to the outcome whether you choose to participate or not.

It makes no difference to the outcome whether you choose to participate or not.

1

It is incumbent upon the board of directors to ensure that all safety protocols are strictly adhered to.

It is incumbent upon the board of directors to ensure that all safety protocols are strictly adhered to.

2

There followed a period of intense negotiation during which both parties made significant concessions.

There followed a period of intense negotiation during which both parties made significant concessions.

3

It was with great reluctance that the prime minister finally agreed to the terms of the treaty.

It was with great reluctance that the prime minister finally agreed to the terms of the treaty.

4

I leave to your discretion the decision of how best to allocate these limited resources.

I leave to your discretion the decision of how best to allocate these limited resources.

Fácil de confundir

Saving the Best for Last: The End-Weight Principle vs Cleft Sentences

Both use 'It is...' at the start. Learners often confuse moving a whole clause (End-Weight) with focusing on one specific word (Cleft).

Saving the Best for Last: The End-Weight Principle vs Existential 'There'

Learners might use 'There is' when they should use 'It is'.

Saving the Best for Last: The End-Weight Principle vs Passive Voice

Both are used to move information around in a sentence.

Erros comuns

To swim is fun.

It is fun to swim.

While not 'wrong,' native speakers almost always use 'It is...' for this.

Is important to go.

It is important to go.

You cannot omit the 'It' in English.

That you are here is good.

It is good that you are here.

The first version is too formal/heavy for A1.

I like very much pizza.

I like pizza very much.

Don't put the adverb between the verb and a short object.

I gave to him the book.

I gave him the book.

If the object is short, don't use 'to' and move it.

That she is late is a problem.

It is a problem that she is late.

Better flow with extraposition.

Is true he left?

Is it true that he left?

Missing dummy 'it' in a question.

Whether he will come is not known.

It is not known whether he will come.

Moving the 'whether' clause makes it sound more natural.

I explained the problem to the man who was standing by the door.

I explained to the man who was standing by the door the problem.

Actually, the 'wrong' one is better here because 'the problem' is short. Only move the object if it is the heavy part!

It was surprising his reaction.

His reaction was surprising. / It was surprising that he reacted that way.

You can't extrapose a simple noun phrase like 'his reaction'.

That the results were manipulated by the researchers was revealed.

It was revealed that the results were manipulated by the researchers.

In academic writing, the passive 'It was revealed that...' is much preferred.

I mentioned to him the fact that I was leaving.

I mentioned the fact that I was leaving to him.

If the 'to' phrase is short, keep it at the end unless the object is extremely long.

It is important for to go.

It is important to go.

Confusing 'It is important for [someone] to...' with simple infinitive.

Padrões de frases

It is ___ to ___.

It is ___ that ___.

It ___ me that ___.

It remains to be seen whether ___.

Real World Usage

Academic Writing constant

It is widely accepted that climate change is driven by human activity.

Job Interviews very common

It has always been my ambition to lead a creative team.

Texting common

It's cool that you're coming tonight!

News Reporting very common

It was reported today that the two companies will merge.

Customer Service occasional

It is our policy to offer a full refund within thirty days.

Social Media common

It's so annoying when the Wi-Fi stops working.

💡

Ouça o Fluxo

Leia suas frases em voz alta. Se elas soarem estranhas ou 'travadas', tente reorganizá-las. Seu ouvido é um ótimo guia para identificar frases que não têm um bom 'end-weight'.
Read your sentences aloud. If they sound awkward or clunky, try rearranging them.
⚠️

Evite Começar Pesado

Não tente colocar todas as informações novas, complexas ou mais longas no início da sua frase. Isso dificulta o acompanhamento da sua mensagem e soa menos natural. "Don't cram all the new, complex, or longest information at the beginning of your sentence."
🎯

Use 'It' Como Ajuda

Quando você tem um sujeito longo, especialmente uma 'that-clause' ou uma frase infinitiva, pense em usar 'it' como um sujeito antecipatório. Isso permite que a parte 'pesada' vá para o final naturalmente, tipo:
It is difficult to say...
."
🌍

Soe Mais Nativo

Falantes nativos de inglês usam o 'end-weight' intuitivamente para clareza e ritmo. Dominar esse princípio vai fazer seu inglês soar muito mais fluente e polido, seja numa apresentação ou num bate-papo casual.
Mastering this principle will make your English sound significantly more fluent and polished.
💡

Identifique Partes 'Pesadas'

Pense em 'pesado' como 'novo e complexo'. Isso inclui frases longas, orações ou informações totalmente novas. Priorize colocar essas partes mais tarde na frase para um processamento mais fácil.
This includes long phrases, clauses, or entirely new pieces of information.

Smart Tips

Stop and try starting with 'It is...' instead. It will almost always sound more natural.

That you are so talented is amazing. It is amazing that you are so talented.

Use 'It is argued that' or 'It has been suggested that' to introduce sources. It follows end-weight and sounds objective.

Many people argue that the law is unfair. It is often argued that the law is unfair.

Check which one is longer. Put the longer one at the very end.

I gave the man who helped me yesterday the money. I gave the money to the man who helped me yesterday.

Always use 'It' as a placeholder if you have a clausal subject.

That they are winning seems likely. It seems likely that they are winning.

Pronúncia

/ɪt s 'ɪm pɔː tnt/

Dummy 'It' Stress

The word 'It' at the beginning of these sentences is almost never stressed. It is pronounced quickly as /ɪt/.

It is clear that he is LYING. (Falling tone on Lying)

End-Focus Intonation

The pitch of your voice usually drops at the end of the 'heavy' part, which is where the most important information sits.

The Slide

It is certain that they will ↘️ win.

Conveys certainty and completion of the thought.

Memorize

Mnemônico

Heavy goes Home: Long parts of the sentence want to go 'home' to the end.

Associação visual

Imagine a seesaw. If a giant (long phrase) sits at the front, the seesaw crashes. If the giant sits at the back, it stays balanced.

Rhyme

If the subject is long and brings a fright, move it to the end and make it right.

Story

A little word named 'It' was a hero. He saw a giant, heavy sentence part trying to climb onto the subject's chair. 'It' said, 'I'll sit here for you! You go relax at the end of the sentence.'

Word Web

ExtrapositionDummy ItThat-clauseHeavy NPInformation flowStylisticsClausal subject

Desafio

Look at a news article. Find three sentences that start with 'It is...' and try to rewrite them with the long part at the beginning. Notice how much harder they are to read!

Notas culturais

British English often uses end-weight in formal correspondence to maintain a polite, indirect distance. 'It would be appreciated if...'

In US universities, students are taught to avoid 'wordiness,' but the End-Weight principle is still encouraged to keep the 'action' (the verb) near the start of the sentence.

Legal documents use 'Heavy NP Shift' constantly to ensure that long lists of conditions don't interrupt the main verb of a contract.

The End-Weight principle has been a feature of Germanic languages for over a millennium, evolving as English shifted from a more flexible word order to a strict SVO structure.

Iniciadores de conversa

Do you think it's important to learn a second language?

Does it bother you when people are late for meetings?

It is often said that money can't buy happiness. Do you agree?

It remains to be seen how AI will change the job market. What's your take?

Temas para diário

Write about your morning routine. Use at least three sentences starting with 'It is...'
Describe a time you were surprised by someone's behavior.
Argue for or against the use of social media in schools.
Discuss the ethical implications of genetic engineering.

Erros comuns

Incorrect

Correto


Incorrect

Correto


Incorrect

Correto


Incorrect

Correto

Test Yourself

Qual frase está correta de acordo com o Princípio de End-Weight? Múltipla escolha

Choose the sentence that sounds most natural:

✓ Correct! ✗ Not quite. Correct answer: It was amazing news to everyone that she had won the lottery.
A segunda opção coloca a informação longa e nova ('that she had won the lottery') no final, fazendo com que a frase flua mais naturalmente.
Coloque as palavras em ordem para aplicar o 'end-weight'. 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 is important to remember your passports
Começar com 'It is important' permite que a frase infinitiva 'pesada' ('to remember your passports') venha no final.
Complete a frase para aplicar o 'end-weight'.

The company decided to delay the launch of the new product, ___ unexpected technical issues.

✓ Correct! ✗ Not quite. Correct answer: because of
Colocar a razão 'because of unexpected technical issues' no final segue o princípio de 'end-weight', pois é a parte mais detalhada da explicação.

Score: /3

Exercicios praticos

8 exercises
Rewrite the sentence using the End-Weight principle (Extraposition). Sentence Transformation

That he forgot your birthday is sad.

✓ Correct! ✗ Not quite. Correct answer: a
We use 'It' as a dummy subject and move the 'that' clause to the end.
Which sentence sounds most natural to a native speaker? Múltipla escolha

Ordering objects:

✓ Correct! ✗ Not quite. Correct answer: b
The indirect object is long, so we use 'to' and move it to the end.
Fill in the missing placeholder.

___ is important that we finish this project by Friday.

✓ Correct! ✗ Not quite. Correct answer: c
English uses 'It' as the dummy subject for extraposition.
Find the error in this sentence: 'Is clear that you are the best candidate.' Error Correction

Find and fix the mistake:

Is clear that you are the best candidate.

✓ Correct! ✗ Not quite. Correct answer: b
The dummy subject 'It' is missing.
Put the words in the correct order. Sentence Reorder

bothers / that / it / me / is / raining / it

✓ Correct! ✗ Not quite. Correct answer: a
The structure is It + Verb + Object + That-clause.
Match the top-heavy sentence to its balanced version. Match Pairs

1. To eat healthy is good. 2. That he lied is true. 3. Whether they win is unknown.

✓ Correct! ✗ Not quite. Correct answer: a
Each sentence uses 'It' to move the clausal subject to the end.
Which is a 'Heavy NP Shift'? Múltipla escolha

Select the formal structure:

✓ Correct! ✗ Not quite. Correct answer: c
The long direct object 'his incredible success in the field' is moved after the prepositional phrase.
Complete the formal phrase.

It ___ to be seen whether the economy will recover.

✓ Correct! ✗ Not quite. Correct answer: b
'It remains to be seen' is a fixed expression using end-weight.

Score: /8

Practice Bank

12 exercises
Complete a frase para manter o 'end-weight'. Preencher as lacunas

It was impossible to ignore ___ everyone was saying about the new boss.

✓ Correct! ✗ Not quite. Correct answer: what
Encontre e corrija o erro com base no 'end-weight'. Error Correction

That the event was cancelled at the last minute disappointed many attendees.

✓ Correct! ✗ Not quite. Correct answer: It disappointed many attendees that the event was cancelled at the last minute.
Qual frase demonstra melhor o Princípio de End-Weight? Múltipla escolha

Choose the most natural-sounding sentence:

✓ Correct! ✗ Not quite. Correct answer: Her biggest dream is to travel the world.
Digite a frase correta em inglês, aplicando o 'end-weight'. Tradução

Translate into English: 'Fue difícil de entender la compleja teoría.'

✓ Correct! ✗ Not quite. Correct answer: ["It was difficult to understand the complex theory.","The complex theory was difficult to understand."]
Reorganize as palavras para criar uma frase que siga o 'end-weight'. Sentence Reorder

Arrange these words into a coherent sentence:

✓ Correct! ✗ Not quite. Correct answer: It was important that the meeting was rescheduled
Combine os inícios das frases com seus finais naturais para demonstrar o 'end-weight'. Match Pairs

Match the sentence parts:

✓ Correct! ✗ Not quite. Correct answer: matched
Escolha a melhor frase para completar a sentença, aplicando o 'end-weight'. Preencher as lacunas

He made a surprising announcement ___ to leave the company next month.

✓ Correct! ✗ Not quite. Correct answer: about his intention
Identifique e corrija a frase que viola o princípio de 'end-weight'. Error Correction

A student who had been working on the research project for over a year finally presented their findings.

✓ Correct! ✗ Not quite. Correct answer: The student finally presented their findings, who had been working on the research project for over a year.
Selecione a frase que demonstra 'end-weight' adequado. Múltipla escolha

Which sentence is structured for optimal clarity?

✓ Correct! ✗ Not quite. Correct answer: Her family was surprised that she decided to study abroad for a year.
Traduza, priorizando o princípio de 'end-weight' para um inglês natural. Tradução

Translate into English: 'Me preocupa que las nuevas reglas sean demasiado estrictas.'

✓ Correct! ✗ Not quite. Correct answer: ["It worries me that the new rules are too strict.","I am worried that the new rules are too strict."]
Reorganize as palavras para fazer uma frase que adere ao 'end-weight'. Sentence Reorder

Create a grammatically correct and natural-sounding sentence:

✓ Correct! ✗ Not quite. Correct answer: It was unusual to find the error in the buggy code
Combine o início da frase com o final que melhor aplica o 'end-weight'. Match Pairs

Match the sentence fragments:

✓ Correct! ✗ Not quite. Correct answer: matched

Score: /12

Perguntas frequentes (8)

No, it is not grammatically wrong, but it is stylistically 'heavy.' Native speakers avoid it because it makes the sentence harder to process.

No. In the End-Weight principle, only `It` works as a dummy subject. You cannot say '*This is true that he left.'

Usually no. If the subject is just one or two words (e.g., 'He is nice'), we don't move it. End-weight is for 'heavy' parts.

Typically, any phrase with more than 5-7 words, or any clause starting with `that`, `to`, `whether`, or `if`.

No, it's very common in speaking too! We naturally say 'It's funny that...' rather than 'That... is funny.'

End-weight is about the *length* of the words. End-focus is about putting the *newest* or *most important* info at the end.

It's most common with the verb `to be` and adjectives, or verbs of emotion/perception like `bother`, `seem`, `appear`, and `surprise`.

Because the word `It` doesn't actually refer to anything. It's just a 'placeholder' to keep the subject position filled.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish moderate

Flexible word order / Subject post-position

Spanish is pro-drop and doesn't use a placeholder like 'it'.

French high

C'est... que / Extraposition

French uses 'Il' or 'Ce' depending on the formality and the following adjective.

German high

Expositions-es

German verb-second (V2) rules make the placement of 'Es' more restricted.

Japanese low

Topic-Comment structure

The most important/heavy part (the verb) is always last in Japanese.

Arabic partial

VSO order

The subject naturally follows the verb, so no 'extraposition' is needed.

Chinese low

Topic-prominent structure

Chinese is comfortable with very long 'topics' at the start of a sentence.

Learning Path

Prerequisites

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