Present simplepresente
| I | undo |
|---|---|
| you | undo |
| he/she/it | undoes |
| we | undo |
| you | undo |
| they | undo |
Mais sobre isto: O Simple Present
Conjugação de undo
- Significado desfazer
- Nível B2
- Modelo irregular · conjuga-se como do
O que este verbo tem de especial
- Irregular em muitos tempos: o mais seguro é aprender a tabela inteira. → Os verbos irregulares
- As três formas básicas a aprender: undo – undid – undone.
- Prefixo un + do: as formas seguem as de do.
- Grafia especial na terceira pessoa do singular (-es, -ies): undoes. → O Simple Present
A negrito e sublinhado: a terminação. ◆ assinala uma forma que foge à regra.
Indicativo
Past simplepassado concluído
| I | undid |
|---|---|
| you | undid |
| he/she/it | undid |
| we | undid |
| you | undid |
| they | undid |
Mais sobre isto: O Simple Past
Present perfectperfeito composto
| I | have undone |
|---|---|
| you | have undone |
| he/she/it | has undone |
| we | have undone |
| you | have undone |
| they | have undone |
Mais sobre isto: O Present Perfect
Past perfectmais-que-perfeito
| I | had undone |
|---|---|
| you | had undone |
| he/she/it | had undone |
| we | had undone |
| you | had undone |
| they | had undone |
Mais sobre isto: O Past Perfect
Future (will)futuro
| I | will undo |
|---|---|
| you | will undo |
| he/she/it | will undo |
| we | will undo |
| you | will undo |
| they | will undo |
Mais sobre isto: O futuro com will
Future perfectfuturo composto
| I | will have undone |
|---|---|
| you | will have undone |
| he/she/it | will have undone |
| we | will have undone |
| you | will have undone |
| they | will have undone |
Mais sobre isto: O Future Perfect
Condicional
Conditional (would)condicional
| I | would undo |
|---|---|
| you | would undo |
| he/she/it | would undo |
| we | would undo |
| you | would undo |
| they | would undo |
Mais sobre isto: A condicional de tipo 2
Conditional perfectcondicional composto
| I | would have undone |
|---|---|
| you | would have undone |
| he/she/it | would have undone |
| we | would have undone |
| you | would have undone |
| they | would have undone |
Mais sobre isto: A condicional de tipo 3
Formas contínuas
Present progressivepresente contínuo
| I | am undoing |
|---|---|
| you | are undoing |
| he/she/it | is undoing |
| we | are undoing |
| you | are undoing |
| they | are undoing |
Mais sobre isto: O Present Progressive
Past progressivepassado contínuo
| I | was undoing |
|---|---|
| you | were undoing |
| he/she/it | was undoing |
| we | were undoing |
| you | were undoing |
| they | were undoing |
Mais sobre isto: O Past Progressive
Present perfect progressiveperfeito contínuo
| I | have been undoing |
|---|---|
| you | have been undoing |
| he/she/it | has been undoing |
| we | have been undoing |
| you | have been undoing |
| they | have been undoing |
Mais sobre isto: O Present Perfect Progressive
Past perfect progressivemais-que-perfeito contínuo
| I | had been undoing |
|---|---|
| you | had been undoing |
| he/she/it | had been undoing |
| we | had been undoing |
| you | had been undoing |
| they | had been undoing |
Mais sobre isto: O Past Perfect Progressive
Future progressivefuturo contínuo
| I | will be undoing |
|---|---|
| you | will be undoing |
| he/she/it | will be undoing |
| we | will be undoing |
| you | will be undoing |
| they | will be undoing |
Mais sobre isto: O Future Progressive
Imperativo
Imperativeimperativo afirmativo
| you | undo |
|---|---|
| we | let's undo |
Mais sobre isto: O imperativo
Formas nominais
Infinitive and participlesinfinitivo, gerúndio, particípio
| infinitive | undo |
|---|---|
| to-infinitive | to undo |
| -ing form | undoing |
| past participle | undone |
Mais sobre isto: Os verbos irregulares · Verbos com -ing
Frases de exemplo do curso
Cada frase vem das listas de palavras ou dos temas de gramática deste curso. A forma do verbo está marcada e por baixo indica-se o tempo e a pessoa.
One impulsive message undid a year.Uma só mensagem impulsiva desfez um ano.
undid — Past simple · I; Past simple · you
One wrong entry took an afternoon to undo.Um lançamento errado levou uma tarde a desfazer.
undo — Present simple · I; Present simple · you
Light exposure is cumulative and never undone.A exposição à luz soma-se e nunca se desfaz.
undone — past participle
One blunder undid an hour of careful play.Um lance grosseiro muda o resultado da partida numa só jogada.
undid — Past simple · I; Past simple · you
Sharding is easy to start and hard to undo.A repartição horizontal é fácil de começar e difícil de desfazer.
undo — Present simple · I; Present simple · you
Non-disclosure can undo a policy years later.A omissão de informação pode derrubar um contrato anos depois.
undo — Present simple · I; Present simple · you
Prática rápida
5 lacunas, primeiro das frases de exemplo acima e depois da tabela. Cada resposta conta para as tuas revisões.
Para continuar
Verbos com o mesmo modelo
Temas de gramática relacionados
As formas são calculadas a partir das regras da língua, duas vezes e por dois caminhos independentes, e comparadas com todas as formas escritas à mão neste curso. As frases de exemplo são do próprio curso.