B1 Future & Conditional 17 min read Fácil

Conselhos em Francês: Usando 'Deveria' (`devoir` condicional)

Você tem um superpoder agora! Use o condicional de 'devoir' para transformar ordens em sugestões 'suaves' ou fazer 'palpites' educados.

Grammar Rule in 30 Seconds

Use 'devrais' to give soft advice or express a moral obligation without sounding like you are giving an order.

  • Use 'devrais' for personal advice: 'Tu devrais dormir.' (You should sleep.)
  • Use 'devrions' for group suggestions: 'Nous devrions partir.' (We should leave.)
  • Use 'devriez' for polite requests or formal advice: 'Vous devriez essayer.' (You should try.)
Subject + devrais/devrait/devrions + Infinitive Verb

Overview

Visão Geral
Talvez você já conheça o verbo devoir no presente. Significa ter que ou dever. Parece pesado, como uma ordem.
Mas e se você quiser sugerir algo suavemente? É aí que entra a forma condicional. Ela transforma uma ordem dura em uma sugestão amigável.
Em português, traduzimos como deveria. É uma das ferramentas mais úteis para qualquer aluno de francês. Ajuda você a navegar em situações sociais sem parecer rude.
Você o usa para conselhos, para probabilidades e até para adivinhar por que seu Uber Eats está atrasado. Se você quer soar como um nativo, precisa desta regra. É o segredo da cortesia francesa.
Faz você parecer sofisticado e mostra que entende as nuances do idioma. Além disso, é mais fácil de formar do que você pensa. Vamos ver como funciona no mundo real.

Conjugation of Devoir (Conditional)

Subject Verb Form
Je
devrais
Tu
devrais
Il/Elle/On
devrait
Nous
devrions
Vous
devriez
Ils/Elles
devraient

Meanings

The conditional form of 'devoir' translates to 'should' or 'ought to'. It is used to offer advice, express expectations, or make polite suggestions.

1

Advice

Giving a recommendation to someone.

“Tu devrais voir ce film.”

“Il devrait étudier davantage.”

2

Expectation

Expressing what is expected to happen.

“Le train devrait arriver à 10h.”

“Il devrait faire beau demain.”

3

Polite Suggestion

Softening a request or a command.

“On devrait peut-être y aller ?”

“Nous devrions discuter de cela.”

Reference Table

Reference table for Conselhos em Francês: Usando 'Deveria' (`devoir` condicional)
Sujeito Forma Condicional Significado Contexto de Uso
Je
devrais
Eu deveria
Intenção pessoal
Tu
devrais
Você deveria
Conselho a um amigo
Il/Elle/On
devrait
Ele/Ela/A gente deveria
Probabilidade/Palpite
Nous
devrions
Nós deveríamos
Sugestão em grupo
Vous
devriez
Vocês deveriam/O(a) senhor(a) deveria
Conselho formal/plural
Ils/Elles
devraient
Eles/Elas deveriam
Probabilidade

Espectro de formalidade

Formal
Vous devriez y aller.

Vous devriez y aller. (Giving advice)

Neutro
Tu devrais y aller.

Tu devrais y aller. (Giving advice)

Informal
T'devrais y aller.

T'devrais y aller. (Giving advice)

Gíria
Faudrait y aller.

Faudrait y aller. (Giving advice)

Usos do Condicional de Devoir

devrais

Conselho

  • Tu devrais essayer Você deveria tentar

Probabilidade

  • Il devrait pleuvoir Deveria chover

Presente vs. Condicional

Presente (Forte)
Tu dois Você deve
Condicional (Suave)
Tu devrais Você deveria

Escolhendo o Tempo Verbal Certo

1

É uma ordem?

YES
Use o Presente (dois)
NO
É uma sugestão?
2

É uma sugestão?

YES
Use o Condicional (devrais)
NO ↓

Cenários Sociais Comuns

📱

Conselho de Tecnologia

  • Tu devrais charger ton téléphone
  • Tu devrais télécharger l'app

Comida/Bebida

  • Vous devriez goûter ce vin
  • On devrait commander

Exemplos por nível

1

Tu devrais manger.

You should eat.

2

Il devrait partir.

He should leave.

3

Nous devrions dormir.

We should sleep.

4

Vous devriez travailler.

You should work.

1

Tu ne devrais pas sortir.

You shouldn't go out.

2

Devrais-je acheter ça ?

Should I buy that?

3

Ils devraient être ici.

They should be here.

4

On devrait faire ça.

We should do that.

1

Le train devrait arriver à l'heure.

The train should arrive on time.

2

Vous devriez consulter un médecin.

You should see a doctor.

3

Nous devrions en parler plus tard.

We should talk about it later.

4

Elle ne devrait pas être en retard.

She shouldn't be late.

1

Il faudrait que vous devriez être plus attentif.

It would be necessary that you should be more attentive.

2

Le projet devrait être finalisé d'ici vendredi.

The project should be finalized by Friday.

3

Si j'étais toi, je devrais faire attention.

If I were you, I should be careful.

4

On ne devrait pas négliger ces détails.

We shouldn't neglect these details.

1

Il est impératif que nous devrions reconsidérer notre approche.

It is imperative that we should reconsider our approach.

2

Ces mesures devraient, en théorie, résoudre le problème.

These measures should, in theory, solve the problem.

3

Il ne devrait point y avoir de confusion.

There should be no confusion at all.

4

On devrait envisager toutes les éventualités.

We should consider all eventualities.

1

Il eût été préférable que nous devrions agir plus tôt.

It would have been better if we should have acted sooner.

2

La situation devrait, selon toute vraisemblance, se stabiliser.

The situation should, in all likelihood, stabilize.

3

Nul ne devrait ignorer les conséquences de ses actes.

No one should ignore the consequences of their actions.

4

Nous devrions, pour ainsi dire, repartir de zéro.

We should, so to speak, start from scratch.

Fácil de confundir

French Advice: Using 'Should' (`devoir` conditional) vs Devoir (Present) vs Devoir (Conditional)

Learners often use the present tense when they mean to give soft advice.

French Advice: Using 'Should' (`devoir` conditional) vs Devoir (Conditional) vs Falloir (Conditional)

Both express necessity, but 'devoir' is personal (I should) and 'falloir' is impersonal (It is necessary).

French Advice: Using 'Should' (`devoir` conditional) vs Conditional vs Future

The stems are similar (devr-).

Erros comuns

Tu dois aller au lit.

Tu devrais aller au lit.

Using present instead of conditional for advice.

Je devrais manger.

Je devrais manger.

Correct, but ensure you don't say 'Je devois'.

Il devrais partir.

Il devrait partir.

Wrong ending for third person.

Tu devrais pas manger.

Tu ne devrais pas manger.

Missing the 'ne'.

Devrais-tu manger ?

Devrais-tu manger ?

Correct, but ensure you don't say 'Tu devrais-tu'.

Nous devrions partons.

Nous devrions partir.

Mixing conditional with present.

Ils devrais manger.

Ils devraient manger.

Wrong plural ending.

Si j'ai le temps, je devrais étudier.

Si j'avais le temps, je devrais étudier.

Conditional requires imparfait in the 'si' clause.

Il devrait être arrivé hier.

Il aurait dû arriver hier.

Using conditional instead of past conditional.

Je devrais que tu partes.

Je devrais partir.

Devoir doesn't take 'que' like 'vouloir'.

Il est nécessaire que tu devrais.

Il est nécessaire que tu doives.

Subjunctive needed after 'il est nécessaire que'.

On devrais, en théorie, réussir.

On devrait, en théorie, réussir.

Agreement error.

Il ne devrait point de problèmes.

Il ne devrait point y avoir de problèmes.

Missing 'y avoir'.

Padrões de frases

Tu devrais ___ plus souvent.

Nous devrions ___ ensemble.

Vous devriez ___ pour réussir.

Le projet devrait ___ d'ici demain.

Real World Usage

Texting a friend very common

Tu devrais venir !

Job interview common

Je devrais être capable de gérer cela.

Food delivery app occasional

La commande devrait arriver bientôt.

Travel advice very common

Vous devriez visiter ce musée.

Social media comment common

Tu devrais regarder cette vidéo.

Email to boss common

Nous devrions organiser une réunion.

🎯

O Fator 'R'

Sempre procure o 'r' antes da terminação. Sem 'r' é passado. Com 'r' é futuro/condicional! Por exemplo, Je devrais (com 'r') significa 'eu deveria', mas Je devais (sem 'r') significa 'eu devia' (no passado).
⚠️

Evite ser mandão

Ao falar com franceses, prefira 'tu devrais' em vez de 'tu dois' para não parecer agressivo ou rude. É como dizer 'você deveria' em vez de 'você deve'. Por exemplo, Tu devrais manger é mais gentil que Tu dois manger.
💬

Mensagens Educadas

No WhatsApp ou em DMs, use 'je devrais y aller' (eu deveria ir) como uma forma educada de encerrar uma conversa. É uma saída suave, sem ser abrupto.

Smart Tips

Use 'devrais' instead of 'dois' to sound like a friend, not a boss.

Tu dois faire ça. Tu devrais faire ça.

Use 'On devrait' for group suggestions.

Nous devons aller au cinéma. On devrait aller au cinéma.

Use 'Devrais-je' to ask for opinions politely.

Que dois-je faire ? Que devrais-je faire ?

Use 'devrait' for logical expectations.

Il doit arriver bientôt. Il devrait arriver bientôt.

Pronúncia

d(ə)vʁɛ

Devrais vs Devrait

The -ais and -ait endings are pronounced exactly the same (/ɛ/).

Rising for questions

Devrais-tu partir ↗ ?

Polite inquiry

Memorize

Mnemônico

Think of 'devrais' as 'de-vrai' (of truth) — it's the 'true' way to give advice.

Associação visual

Imagine a soft cloud (the conditional) hovering over a heavy iron weight (the present tense). The cloud is light and suggests, the weight is heavy and commands.

Rhyme

Pour donner un conseil, c'est facile, 'Devrais' rend la vie plus agile.

Story

Pierre is a boss. He says 'Tu dois travailler' (You must work). Everyone hates him. Then he learns the conditional. He says 'Tu devrais travailler' (You should work). Now everyone listens to his advice because he sounds like a mentor, not a tyrant.

Word Web

devraisconseilsuggestionpolitessedevoiraider

Desafio

Write 3 sentences giving advice to a friend about learning French using 'devrais'.

Notas culturais

French people use the conditional to avoid being rude. It is a sign of good manners to suggest rather than order.

In Quebec, you might hear 'faudrait' used even more frequently than 'devrait' for general advice.

Swiss French speakers are very precise with the conditional to maintain formal distance.

Derived from Latin 'debere' (to owe).

Iniciadores de conversa

Que devrais-je visiter à Paris ?

Devrions-nous manger au restaurant ce soir ?

À ton avis, que devrais-je faire pour améliorer mon français ?

Si nous devions changer notre stratégie, que devrions-nous faire ?

Temas para diário

Écris trois conseils pour un ami qui veut apprendre le français.
Décris une situation où tu as dû donner un conseil difficile.
Si tu pouvais changer une chose dans ta ville, que devrais-tu faire ?
Analyse les attentes pour ton prochain projet professionnel.

Erros comuns

Incorrect

Correto


Incorrect

Correto


Incorrect

Correto


Incorrect

Correto

Test Yourself

Preencha a lacuna com a forma correta de 'devoir' no condicional.

Tu ___ faire attention.

✓ Correct! ✗ Not quite. Correct answer: devrais
'Devrais' é a forma condicional para 'tu', significando 'você deveria'.
Qual frase significa 'Nós deveríamos sair'? Múltipla escolha

Escolha a opção mais educada e natural:

✓ Correct! ✗ Not quite. Correct answer: Nous devrions partir.
'Nous devrions' é a forma condicional usada para sugestões educadas.
Encontre o erro na conjugação condicional. Error Correction

Find and fix the mistake:

Vous devrier manger plus de légumes.

✓ Correct! ✗ Not quite. Correct answer: Vous devriez manger plus de légumes.
A forma 'vous' do condicional exige a terminação '-iez': 'devriez'.

Score: /3

Exercicios praticos

8 exercises
Fill in the blank with the correct form of 'devoir'.

Tu ___ manger plus de fruits.

✓ Correct! ✗ Not quite. Correct answer: devrais
Conditional is used for advice.
Choose the correct sentence. Múltipla escolha

Which sentence is polite advice?

✓ Correct! ✗ Not quite. Correct answer: Tu devrais partir.
Conditional is the polite form.
Correct the error. Error Correction

Find and fix the mistake:

Il devrais travailler.

✓ Correct! ✗ Not quite. Correct answer: Il devrait travailler.
Third person singular needs -ait.
Change to conditional. Sentence Transformation

Tu dois étudier. (Conditional)

✓ Correct! ✗ Not quite. Correct answer: Tu devrais étudier.
Stem devr- + ais.
Complete the dialogue. Dialogue Completion

A: Je suis fatigué. B: Tu ___ te reposer.

✓ Correct! ✗ Not quite. Correct answer: devrais
Advice.
Order the words. Sentence Building

devrions / nous / partir / ?

✓ Correct! ✗ Not quite. Correct answer: Devrions-nous partir ?
Inversion for questions.
Sort by mood. Grammar Sorting

Which is conditional?

✓ Correct! ✗ Not quite. Correct answer: Je devrais
Devr- + ais.
Match the meaning. Match Pairs

Match 'devrait' to its meaning.

✓ Correct! ✗ Not quite. Correct answer: Should
Conditional devoir = should.

Score: /8

Practice Bank

10 exercises
Preencha a lacuna para probabilidade. Preencher as lacunas

Le colis ___ arriver demain.

✓ Correct! ✗ Not quite. Correct answer: devrait
Corrija o tempo verbal. Error Correction

Je dois dormir plus, mais je regarde TikTok.

✓ Correct! ✗ Not quite. Correct answer: Je devrais dormir plus, mais je regarde TikTok.
Coloque as palavras em ordem para dizer 'Você deveria tentar'. Sentence Reorder

devrais / Tu / essayer / .

✓ Correct! ✗ Not quite. Correct answer: Tu devrais essayer.
Traduza para o francês: 'Eles deveriam estar aqui'. Tradução

They (m.) should be here.

✓ Correct! ✗ Not quite. Correct answer: Ils devraient être ici.
Escolha a forma correta para 'Ela deveria'. Múltipla escolha

Elle ___.

✓ Correct! ✗ Not quite. Correct answer: devrait
Associe o pronome à forma condicional correta. Match Pairs

Associe os itens:

✓ Correct! ✗ Not quite. Correct answer: Tu:devrais, Nous:devrions, Vous:devriez, Ils:devraient
Conselho negativo. Preencher as lacunas

Tu ne ___ pas manger ça.

✓ Correct! ✗ Not quite. Correct answer: devrais
Probabilidade de chuva. Múltipla escolha

Il ___ pleuvoir ce soir selon l'application.

✓ Correct! ✗ Not quite. Correct answer: devrait
Reordene: 'Nós deveríamos ouvir'. Sentence Reorder

écouter / Nous / devrions / .

✓ Correct! ✗ Not quite. Correct answer: Nous devrions écouter.
Corrija a terminação. Error Correction

Je devrai partir.

✓ Correct! ✗ Not quite. Correct answer: Je devrais partir.

Score: /10

Perguntas frequentes (8)

Yes, 'Je devrais' means 'I should'. It's often used for self-reflection.

It's neutral. It's polite enough for work but common enough for friends.

'Dois' is a command/obligation. 'Devrais' is a suggestion/advice.

Use 'ne' and 'pas' around the verb: 'Tu ne devrais pas'.

No, verb conjugation in French does not change based on the gender of the subject.

To talk about the past, you need the past conditional: 'J'aurais dû' (I should have).

'Faudrait' is the conditional of 'falloir'. It's impersonal and means 'it would be necessary'.

Extremely common. You will hear it every day.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

Spanish high

Deberías

Spanish conjugation is slightly different but the usage is identical.

German high

Solltest

German modals are often used without an infinitive if the meaning is clear.

English high

Should

French 'devrais' conjugates for person, English 'should' does not.

Japanese low

~ta hou ga ii

Japanese uses a phrase, not a modal verb.

Arabic moderate

Yajib an

Arabic lacks a direct conditional modal equivalent to 'should'.

Chinese moderate

Yinggai

Chinese has no verb conjugation for person or mood.

Learning Path

Prerequisites

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