What is Passive Voice?
Normally, when we speak we focus on the subject, as it is the main topic; however, in passive voice, the focus is directed to the object of the sentence.
The subject is something/*someone, who/that does/performs the action of the verb in the sentence.
With the passive voice , the subject is acted upon by some other performer/actor of the verb/action
subject + verb + object
Doctors treat patients.
Patients are treated by doctors.
Note: In the Passive sentence the ;
Subject becomes the agent/actor and the object becomes the subject and the verb changes to past participle. as seen above.