Basic rules
The object of the active sentence becomes the ...... of the passive sentence. ?
The object of the active sentence becomes the subject of the passive sentence.
Past continuous?
→was/were + being + written
Why in this sentence we use Passive Voice?
→ When doer is unknown (My wallet was stolen on the subway).
When should you avoid passive voice?
→ When the doer is important and you want clear, direct communication
what you should match to the tence of the original sentence?
Match the "to be" verb (e.g., is, was, will be) to the tense of the original sentence.
Present perfect?
→ has/have + been + written
When do we usually use the passive voice?
→ When the action is more important than the person doing it
Which sentence uses passive voice appropriately?
A. The cake was eaten by Sarah at lunch.
B. The suspect has not yet been identified.
→ Answer: B
Reason: The person who identified the suspect is unknown or unimportant, making passive voice the best choice.
When we use Passive voice?
→ The passive voice is used when you want to shift the focus from who is performing an action to what is receiving the action. It is formed using the formula: Object + conjugated form of "to be" + past participle
Future simple?
→ will + be + written
Which part of the verb changes when a sentence becomes passive?
→ The past participle
Why is passive voice often avoided in everyday writing?
→ It can make sentences less clear and less direct.
What is always changes to its another form. ?
→ The main verb always changes to its past participle form (e.g., eaten, written).
Present continuous?
→ am/is/are + being + written
Why is passive voice common in scientific writing?
→ The focus is on the process and results, not the researcher
Why might teachers encourage students to use active voice instead of passive voice?
→ Active voice is usually more direct and easier to understand
If the person or thing doing the action is important, add them to the end of the sentence using the preposition.....?
→ If the person or thing doing the action is important, add them to the end of the sentence using the preposition "by"
Past perfect?
→ had + been + written
Why is passive voice often used in news reports?
→ Because the action or event is often more important than the person who performed it, and sometimes the doer is unknown
True or False
Passive voice should be used in every formal document.
→ False