The document discusses the passive voice in English grammar. The passive voice uses a form of the verb "to be" along with the past participle of the main verb, and places the recipient of the action at the subject rather than the doer. It is used when the doer or agent is unknown, unimportant, or implied. Examples are given of sentences rewritten in the passive voice to shift focus to the object rather than the subject performing the action.

1. we use it to emphasize any specific informationPassiveVoiceverb in past participlebyto be Subject usedPresent tensePast tenseReceivesthe action transitive verbs (verbs that take direct complement) when we want to say who or what does Was/wasn´tWere/weren´tAm/I´mnotAre/aren´tIs/isn´t examples:The perfume + is + made +by a company in USA Don Quijote + was + written + by Miguel de Cervantes America + was + discovered + by C. Columbus

2. UsedIn passive voice, the subject becomes irrelevant, now the action is the most important.