Práctica de los Tiempos Perfectos en Inglés, Diapositivas de Inglés

¡Descarga Práctica de los Tiempos Perfectos en Inglés y más Diapositivas en PDF de Inglés solo en Docsity! > Perfect Tenses Unit 1 What are the Perfect Tenses? The English perfect tenses (present perfect, present perfect continuous, past perfect, past perfect continuous, are all used to make connections in time. The perfect Tenses all include a form of the auxiliary HAVE and the past participle. The continuous tenses always have the past participle of BE and the main verb in the -ING form. ● present perfect: subject + has/have + past participle (+ object) → I have lived in Brazil. He has eaten sushi. ● present perfect continuous: subject + has/have + been + verb-ING (+ object) → I have been teaching for 10 years. She has been living there since 2004. ● past perfect: subject + had + past participle (+ object) → They had seen her before yesterday. ● past perfect continuous: subject + had + been + verb-ING (+ object) → We had been dating a long time when we got married. Past Perfect Simple Usos: ● Indicar que una acción ocurrió antes que otra, la cual va en Past Simple. Time expressions: already, by the time, after, before, until, never, just Past Perfect Continuous Usos: ● Hablar de una acción prolongada que ocurrió en el pasado antes que otra acción breve también pasada. Lo habitual es que esas dos acciones vayan unidas por una conjunción, que puede ser temporal como las del cuadro (when, until, before), concesiva (although) o causal (because) Time expressions: for hours, since last April, all morning, when, until, before Present Perfect Simple Present Perfect Continuous Past Perfect Simple Past Perfect Continuous