B2 Spanish grammar
Active and Passive Voice in Spanish: Meaning-Preserving Reformulation
Reformulating Spanish voice is more than swapping words. A reliable transformation preserves the event's tense and participants, then chooses the structure that gives the actor, affected thing, or general action the intended focus.
Voice reformulation
preserve event time and participant roles; change which participant receives focus
A reformulation is correct only when tense, agent, patient, and core meaning survive the change of voice.
Choosing a natural Spanish voice
| Focus | Structure | Example |
|---|---|---|
| actor | active | El comité aprobó las propuestas. |
| patient + named agent | ser passive | Las propuestas fueron aprobadas por el comité. |
| patient, agent omitted | passive se | Se aprobaron las propuestas. |
| general activity/no patient | impersonal se | Aquí se trabaja mucho. |
Spanish often prefers active or se structures unless a formal patient-focused ser passive is useful.
active and passive voice Spanish: Map an active sentence to the ser passive
Promote the active direct object to passive subject, conjugate ser in the active verb's tense, make the participle agree, and retain the old subject with por when relevant.
El comité aprobó las propuestas. Las propuestas fueron aprobadas por el comité.Quick check
The company will publish the report. → ser passive
Reformulate a general active statement with passive se
When the actor is general or unimportant and the affected thing can be the subject, use se plus a verb that preserves tense and agrees with that thing.
La empresa vende productos locales. Aquí se venden productos locales.Choose voice from information focus and natural usage
Use active voice to foreground a known actor, ser passive to foreground an affected subject while retaining an important agent, passive se for an agentless affected thing, and impersonal se for a general human actor with no passive subject.
Picasso pintó el cuadro. El cuadro fue pintado por Picasso. Aquí se venden cuadros. Aquí se trabaja mucho.Common mistakes
Las propuestas son aprobadas por el comité ayer.
Las propuestas fueron aprobadas por el comité ayer.
The passive must preserve the completed past tense of the active sentence.
Aquí se vende productos locales.
Aquí se venden productos locales.
The new passive subject is plural and controls the verb.
The passive is always more formal and therefore always better.
Choose the voice that gives the intended participant natural focus.
Spanish often prefers active or se structures when a ser passive would sound unnecessarily heavy.
Ready to practise active and passive voice Spanish?
Complete an eight-question round and save skill-level progress for future review.
Reformulate active and passive sentences FAQ
What does reformulate active and passive sentences cover?
Reformulating Spanish voice is more than swapping words. A reliable transformation preserves the event's tense and participants, then chooses the structure that gives the actor, affected thing, or general action the intended focus.
What is the first rule to remember?
Promote the active direct object to passive subject, conjugate ser in the active verb's tense, make the participle agree, and retain the old subject with por when relevant.
What is another important B2 pattern?
When the actor is general or unimportant and the affected thing can be the subject, use se plus a verb that preserves tense and agrees with that thing.
How can I practise active and passive voice Spanish?
Complete the focused round, review each correction, and repeat the lesson when its skills become due again.