When telling a story in Portuguese, we frequently combine two past tenses: one to set the stage, and another for the action.
The Background vs. The Action
Use the Pretérito Imperfeito (Imperfect) for the background. It describes ongoing actions, weather, or how people felt (what was happening).
Use the Pretérito Perfeito Simples (Simple Past) for main events. It expresses completed actions, sudden events, or interruptions (what happened).
| I was preparing dinner in the kitchen when the mobile phone rang. | Eu preparava o jantar na cozinha quando o telemóvel tocou. |
Interruptions with "Quando" and "De Repente"
A common storytelling pattern is an ongoing action being interrupted by a sudden event. We often connect these using quando (when) or de repente.
| suddenly | de repente |
Notice how the Imperfect sets the scene before the Simple Past interrupts:
| It was raining when suddenly I heard a noise. | Chovia quando de repente ouvi um barulho. |
| The boy was sleeping when he got a fright and shouted. | O menino dormia quando apanhou um susto e gritou. |
| We were waiting for the train when we saw the accident. | Esperávamos o comboio quando vimos o acidente. |
Connecting with "Enquanto" and "Mas"
Use enquanto (while) to introduce an ongoing background action alongside a completed event.
| It started to rain while the band was playing in the park. | Começou a chover enquanto a banda tocava no parque. |
Similarly, use mas (but) to contrast an ongoing background state with a concrete action.
| The girl was cold, but she put on the coat and smiled. | A rapariga tinha frio, mas pôs o casaco e sorriu. |
| The boss was shouting a lot, but she finished the project. | O chefe gritava muito, mas ela terminou o projeto. |