Respuestas
Respuesta:
El "present perfect" de cualquier verbo está compuesto por dos elementos: la forma apropiada del verbo auxiliar to have (en presente) y el "past participle" del verbo principal. La forma del "past participle" de un verbo regular es raíz+ed, e.g. played, arrived, looked
Explicación:
CORONA plis
¿Cómo se forma el Present Perfect Affirmative?
La estructura del 'present perfect' en forma afirmativa es:
Sujeto + have/has + past participle del verbo + ...
El past participle de los verbos regulares tiene la siguiente estructura:
Infinitivo sin "to" + terminación -ed.
La formación y pronunciación será la misma que en el pasado simple.
Forma larga Forma corta
I have worked I've worked
You have worked You've worked
He has worked He's worked
She has worked She's worked
It has worked It's worked
We have worked We've worked
You have worked You've worked
They have worked They've worked
Con los verbos irregulares hay que estudiar la lista de los 'past participles'
Ejemplos
I've brought my bicycle Me he traído mi bicicleta
You have broken the vase Has roto el jarrón
He's visited his aunt Ha visitado a su tía
She has passed all her exams Ha aprobado todos los exámenes
It's grown in my garden Ha crecido en mi jardín
We've travelled around the world Hemos viajado por todo el mundo
You have forgotten your books Os habéis olvidado vuestros libros
They've chosen her La han elegido
¿Cómo se forma el Present Perfect Affirmative?
La estructura del 'present perfect' en forma afirmativa es:
Sujeto + have/has + past participle del verbo + ...
El past participle de los verbos regulares tiene la siguiente estructura:
Infinitivo sin "to" + terminación -ed.
La formación y pronunciación será la misma que en el pasado simple.
Forma larga Forma corta
I have worked I've worked
You have worked You've worked
He has worked He's worked
She has worked She's worked
It has worked It's worked
We have worked We've worked
You have worked You've worked
They have worked They've worked
Con los verbos irregulares hay que estudiar la lista de los 'past participles'
Ejemplos
I've brought my bicycle Me he traído mi bicicleta
You have broken the vase Has roto el jarrón
He's visited his aunt Ha visitado a su tía
She has passed all her exams Ha aprobado todos los exámenes
It's grown in my garden Ha crecido en mi jardín
We've travelled around the world Hemos viajado por todo el mundo
You have forgotten your books Os habéis olvidado vuestros libros
They've chosen her La han elegido
You have not (haven't) said anything.
No has dicho nada.
She has not (hasn't) talked to me.
Ella no ha hablado conmigo.
Interrogative form / Forma Interrogativa:
Para formar una pregunta en presente perfecto simple, antecede el verbo have/has al sujeto de la oración. Si vas a usar una pregunta de Wh Questions, solamente debes agregar la pregunta a la oración.
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