Koniugacja contaminar Czas przeszły niedokonany

Kiedy używać Czas przeszły niedokonany

Use the imperfect tense to describe situations where pollution was happening continuously in the past, or was a regular occurrence. It sets the scene or describes background conditions.

Uwagi dotyczące contaminar w czasie Czas przeszły niedokonany

Contaminar is regular in the imperfect tense, following the standard -aba, -abas, -aba, -ábamos, -abais, -aban pattern.

Przykładowe zdania

• Antes, la fábrica contaminaba el río todos los días.

  Before, the factory polluted the river every day.

  él/ella/usted

• Cuando era niño, yo no sabía que contaminaba al tirar pilas a la basura.

  When I was a child, I didn't know I was polluting by throwing batteries in the trash.

  yo

• Los barcos contaminaban mucho el océano en esa época.

  The ships polluted the ocean a lot back then.

  ellos/ellas/ustedes

• Vosotros contaminabais el aire sin daros cuenta.

  You all were polluting the air without realizing it.

  vosotros

Częste błędy

• Błąd: Using the preterite for ongoing past actions.

  Poprawnie: For actions that were happening over a period or were habitual, use the imperfect: 'Contaminaba', not 'Contaminó'.

  Dlaczego: The imperfect describes duration or repetition in the past, while the preterite marks a specific, completed event.

• Błąd: Confusing 'nosotros' imperfect with preterite.

  Poprawnie: The imperfect 'contaminábamos' is different from the preterite 'contaminamos'.

  Dlaczego: The '-ábamos' ending clearly marks the imperfect tense for ongoing past actions.

Powiązane czasy