Active and Passive Voice
A 45-minute grammar lesson that treats passive voice as a real choice rather than an error to avoid, using one mechanical test — is the subject doing the action or receiving it — to spot it every time.
Grammar
Subject
Grades 6-8
Grade Level
45 minutes
Duration
Active and Passive Voice
Topic
On this page: Materials · Warm-Up · Direct Instruction · Guided Practice · Independent Practice · Assessment · Closure · Related Resources
Learning Objectives
By the end of this lesson, students will be able to:
- Explain the difference between active and passive voice
- Identify whether a sentence's subject is doing the action or receiving it
- Rewrite an active sentence in passive voice, and a passive sentence in active voice
- Explain at least one real reason a writer would choose passive voice on purpose
- Revise a piece of writing to convert an unhelpful passive sentence into active voice
Materials
- Active and Passive Voice Worksheet — one copy per student
- Cleft Sentences Worksheet, for extension
- Misplaced and Dangling Modifiers Worksheet, for extension
- A set of sentence cards — half active, half passive, mixed together
- A short news headline or two written in passive voice, for direct instruction
Vocabulary
- Active voice — the subject of the sentence is doing the action
- Passive voice — the subject of the sentence is receiving the action
- Subject — who or what the sentence is about
- Doer — whoever or whatever is actually performing the action
- By-phrase — the part of a passive sentence, stated or implied, that names who did it
Preparation
Write the sentence cards before class, half active and half passive, describing the same small handful of situations so the pairs can be compared directly — the same event told both ways is more useful here than unrelated examples.
Find one real headline or news sentence written in passive voice for direct instruction — "the suspect was arrested" or similar. A real example lands better than an invented one, because students recognize the genre it belongs to.
Decide your own working definition of "an unhelpful passive sentence" before class, since the independent-practice revision task depends on students being able to make that call themselves.
Warm-Up
5 minutes. Put two sentences on the board: The dog chased the ball. and The ball was chased by the dog. Ask what is different.
Students will say the second one "sounds weird" or "sounds official." Push further: what word is doing the chasing in each sentence, and where is it positioned?
Say plainly where the lesson is going: both sentences say the same thing, but they organize the information differently, and today’s job is naming that difference and knowing when each one is the better choice.
Direct Instruction
13 minutes. Give the class one test and make it the anchor for the whole lesson: find the subject, and ask whether it is DOING the action or RECEIVING it. In The dog chased the ball, the subject (the dog) is doing the chasing — active voice. In The ball was chased by the dog, the subject (the ball) is receiving the chasing — passive voice.
Give the faster secondary check for borderline cases: try inserting by ___ after the verb. If a doer could sensibly go there, the sentence is passive — even when the by-phrase is left out, the way it usually is in the suspect was arrested.
Put up the real headline example and ask WHY a writer would choose passive voice here on purpose. The class should get to: the arrest is what matters, and the officer’s identity is not the point of the sentence. Say plainly: passive voice is not a mistake here, it is doing exactly what it is supposed to do.
Now show the opposite case: a piece of student-style writing with an unhelpful passive sentence, something like Mistakes were made in the project. Ask who made the mistakes. The sentence will not say — and here, hiding the doer is a weakness, not a choice with a purpose.
Name the actual rule directly: passive voice is neither good nor bad by itself. The question every writer should ask is whether hiding or de-emphasizing the doer helps THIS sentence, or just leaves the reader wondering who did it.
Guided Practice
12 minutes. Pairs sort the mixed sentence cards into active and passive, using the subject test on every single card rather than going by feel.
For every passive card, pairs identify the doer — stated in a by-phrase, or, if it is missing, what the missing doer would likely be.
Then pairs rewrite three cards in the OPPOSITE voice: an active sentence becomes passive, a passive sentence becomes active. Converting between the two, not just labeling, is what shows the structure is understood.
Circulate with one question: is the subject of this sentence doing the action, or having it done to it?
Pairs then start the Active and Passive Voice worksheet together.
Independent Practice
10 minutes. Students complete the Active and Passive Voice worksheet.
Add one revision item: given a short paragraph containing one unhelpful passive sentence, rewrite that one sentence in active voice and explain in a sentence why the change makes it clearer. Revising real writing, not just converting a sentence in isolation, is the actual transferable skill.
Assessment
2 minutes. Exit ticket, three items. Is this sentence active or passive: The letter was written by Maria.? Rewrite it in the other voice. Then: give one real reason a writer might choose passive voice on purpose.
The third item is the one that discriminates. The first two can be answered mechanically with the subject test; the third requires understanding passive voice as a genuine choice rather than a rule to avoid, which is the actual point of the lesson.
Closure
3 minutes. Go back to the two warm-up sentences one final time and ask the class to state the subject test in their own words. Close on the rule: find the subject, ask if it is doing the action or receiving it — and remember that passive voice is a tool, not a mistake, as long as it is a choice and not an accident.
Differentiation and Accommodations
- Extra support: work with clearly active and clearly passive sentences only for today, and save the ambiguous by-phrase-omitted cases for a second lesson. Reliably applying the subject test is a real result on its own before the harder cases are added.
- Extension: the cleft sentences worksheet is a good next step for students who found voice straightforward — a different sentence-construction choice that also restructures a sentence for emphasis without changing what it grammatically means.
- Common difficulty: a student who calls any sentence with the verb "was" or "were" passive, regardless of the subject. Have them run the actual test every time — some "was" sentences (She was happy) are not passive at all, because there is no action being done to anyone.
- Watch for: a student who can label active and passive correctly but cannot explain WHY a real passive sentence was the right choice. Labeling and judging are different skills, and the judgment is the one worth checking.
Extension Activities
Misplaced and dangling modifiers is a good pairing — another case where a sentence can be grammatically legal and still confusing, for a reason worth being able to name.
Hunt for passive-voice sentences in a science textbook or news article the class already has access to, and discuss for each one whether hiding the doer helps the sentence or just leaves a gap. Real text is a stronger test than prepared sentence cards.
Have students revise one paragraph of their own recent writing, converting any unhelpful passive sentences to active voice and leaving any purposeful ones alone. Applying the judgment to their own work is the genuine transfer test.
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