Learn Active and Passive Sentences in 5 Minutes

Active vs Passive Voice: The Simple Rule

Understanding the difference between active and passive voice is easier than you think. Here's the golden rule:

• Active: The subject performs the action
• Passive: The action is performed on the subject

Active Voice Examples

In active voice, the subject comes first and does the action:

• The cat chased the mouse. (Subject = cat, Action = chased)
• The teacher explained the lesson. (Subject = teacher, Action = explained)
• She wrote a beautiful poem. (Subject = she, Action = wrote)

Passive Voice Examples

In passive voice, the object comes first and the subject receives the action:

• The mouse was chased by the cat. (Object = mouse, Action = was chased)
• The lesson was explained by the teacher. (Object = lesson, Action = was explained)
• A beautiful poem was written by her. (Object = poem, Action = was written)

The 5-Second Trick

Here's the easiest way to identify passive voice: look for a form of "to be" verb followed by a past participle. Common passive markers include:

• is / am / are + past participle (is written, are made)
• was / were + past participle (was built, were discovered)
• has been / have been + past participle (has been completed)
• will be + past participle (will be delivered)

If you can add "by zombies" after the verb and it still makes sense, it's probably passive voice!

When to Use Each

Use active voice for clear, direct, and engaging writing — most of your writing should be active.

Use passive voice when:

• The action is more important than who did it (The building was constructed in 1905)
• You don't know who performed the action (The window was broken overnight)
• You want to be diplomatic or formal (Mistakes were made)

Practice Exercise

Try converting these active sentences to passive:

1. The chef cooked a delicious meal.
2. The students completed the project.
3. The artist painted a mural.

Check your answers at the bottom of the next section!