Reduced clauses with infinitive, gerund and participle

The Core Idea

Reduced clauses express time, cause, condition, concession, purpose, or result without a fully finite subordinate clause.
Reduced clauses make reading denser texts much easier and give you a compact way to write with more rhythm and control.

Structure Snapshot

• preposition + infinitive / gerund clause / participle clause

Main Rules at a Glance

How It Works

1. An infinitive clause can replace a full subordinate clause, especially after prepositions: "ao chegar", "para resolver".
2. Gerund clauses often express manner, time, cause, or background activity: "estudando assim, você melhora".
3. Participle clauses often present prior result or state: "terminada a reunião, fomos embora".
4. Reduced clauses compress information and are common in formal writing as well as some spoken styles.

Usage and Register

• A reduced clause still has a semantic relation to the main clause even when the connector is lighter.