Passive is a grammatical voice that is used to show that the subject of the sentence is being acted upon by the verb. It is formed by using a form of the verb "to be" and the past participle of the main verb.
Passive is a type of voice in grammar that is used to show that the subject of the sentence is not performing the action of the verb. In other words, the subject is being acted upon by the verb. The passive voice is used to emphasize the action of the verb, rather than the subject.
The passive voice is formed by using a form of the verb “to be” (am, is, are, was, were, be, being, been) and the past participle of the main verb. For example, “The ball was thrown by John.” In this sentence, the subject (the ball) is not performing the action (throwing), so the passive voice is used.
The passive voice can be used to make a sentence more concise, to avoid mentioning the subject of the sentence, or to emphasize the action of the verb. For example, “The window was broken” is more concise than “John broke the window.” In this sentence, the subject (John) is not mentioned, and the focus is on the action (breaking).
The passive voice can also be used to make a sentence more polite. For example, “The mistake was made by me” is more polite than “I made the mistake.” In this sentence, the focus is on the action (making a mistake) rather than the subject (me).
The passive voice can also be used to make a sentence more formal. For example, “The decision was made by the board” is more formal than “The board made the decision.” In this sentence, the focus is on the action (making a decision) rather than the subject (the board).
In conclusion, the passive voice is a type of voice in grammar that is used to show that the subject of the sentence is not performing the action of the verb. It can be used to make a sentence more concise, to avoid mentioning the subject of the sentence, to emphasize the action of the verb, to make a sentence more polite, or to make a sentence more formal.