Content updated on 24 April 2026
Why do we say "The mouse was chased by the cat" instead of "The cat chased the mouse"? Both sentences describe the same event, but the focus changes completely. Voice in grammar gives you the power to decide who or what receives the spotlight. This lesson for Class 8 and 9 students covers everything about Active and Passive Voice — what they are, how to convert from one to another across all major tenses, and how to handle special cases like sentences with two objects, imperatives, and interrogatives. By the end, you'll be able to confidently rewrite sentences to emphasise the action or the doer as needed.
✅ Recommended for: Class 8–9 (Grammar Foundation) | CBSE & UP Board
(Click any topic to jump straight to that section)
1. What is Active & Passive Voice?
Voice indicates whether the subject performs the action or receives the action.
- Active Voice: The subject does the action. Riya wrote a letter.
- Passive Voice: The subject receives the action. A letter was written by Riya.
Both sentences are correct. Choose active when you want to highlight the doer; choose passive when the action or its receiver is more important, or when the doer is unknown or obvious.
2. General Rules for Changing Active to Passive
- Move the object of the active sentence to the subject position.
- Change the verb to the appropriate form of be + past participle, keeping the same tense.
- Bring the subject after the verb using by. (This can be omitted if the doer is not important.)
Example:
Active: The boy (S) kicked (V) the ball (O).
Passive: The ball was kicked by the boy.
3. Passive Voice in Different Tenses
| Tense | Active Structure | Passive Structure | Example (Passive) |
|---|---|---|---|
| Simple Present | V1 / V1+s | is/am/are + V3 | A song is sung by her. |
| Present Continuous | is/am/are + V1+ing | is/am/are + being + V3 | A song is being sung by her. |
| Present Perfect | has/have + V3 | has/have + been + V3 | A song has been sung by her. |
| Simple Past | V2 | was/were + V3 | A song was sung by her. |
| Past Continuous | was/were + V1+ing | was/were + being + V3 | A song was being sung by her. |
| Past Perfect | had + V3 | had + been + V3 | A song had been sung by her. |
| Simple Future | will/shall + V1 | will/shall + be + V3 | A song will be sung by her. |
| Modals (can, may, must) | modal + V1 | modal + be + V3 | A song can be sung by her. |
Note: The Present Perfect Continuous, Past Perfect Continuous, and Future Continuous tenses are generally not used in the passive voice.
4. Special Cases
- Sentences with two objects: Either object can become the subject. He gave me a gift. → A gift was given to me by him. / I was given a gift by him.
- Imperative sentences: Use Let + object + be + V3. Open the door. → Let the door be opened.
- Interrogative sentences: Keep the question format. If a helping verb is present, use it. Did she break the vase? → Was the vase broken by her?
- Intransitive verbs: Cannot be converted to passive because there is no object. She laughed. (no passive form)
5. Solved Examples (5)
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Explanation: Object 'meals' becomes subject. Tense: Simple Present → 'are' + past participle 'cooked'. The subject 'chef' follows 'by'.
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Explanation: Present Continuous tense. Object 'essay' becomes subject, verb changes to 'is being written'. 'by the students' added.
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Explanation: Either object may become subject. Using 'a test' gives 'A test was given to us...'; using 'us' gives 'We were given a test...'.
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Explanation: Imperative passive uses 'Let' + object + 'be' + past participle. The adverb 'on time' remains at the end.
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Explanation: The helping verb 'Did' is replaced by 'Were' (past tense of 'be') matching the number of 'plants'. 'watered' is the past participle.
6. Practice Questions (5)
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Why Voice Matters in Everyday Communication
The active voice makes your writing direct and lively; the passive voice helps you sound formal and objective. Scientific reports, news articles, and official letters often use passive constructions ("The experiment was conducted…") to focus on results rather than the researcher. Learning when to use each voice gives you control over tone and emphasis. Next time you read a newspaper, try identifying all the passive sentences you see — you'll be surprised how often they appear.
- Active & Passive Voice Worksheet — More targeted practice.
- Voice & Speech Hub — Overview of all voice and speech topics.
- Hindi Grammar Hub — เคตाเค्เคฏ เคเคฐ เคต्เคฏाเคเคฐเคฃ।
- Worksheets Master Hub — Every practice sheet you need.
๐ Active & Passive Voice Worksheet – Class 8 & 9
This worksheet provides extensive practice in converting sentences between active and passive voice across all tenses. It includes tense‑wise exercises, special case conversion, and error identification. Includes 50 questions.
Active & Passive Voice Worksheet »Answer key included • Aligned with CBSE & UP Board curriculum
