Ejercicios: https://www.curso-ingles.com/practicar/ejercicios/present-perfect

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. En cuanto a los verbos irregulares, consulta la Tabla de verbos irregulares de la sección 'Verbos'.

Afirmativa

Sujeto to have past participle

She has visited.

Negativa

Sujeto to have + not past participle

She has not (hasn't) visited.

Interrogativa

to have sujeto past participle

Has she visited?

Interrogativa negativa

to have + not sujeto past participle

Hasn't she visited?

Afirmativa Negativa Interrogativa

I have walked I haven't walked Have I walked?

You have walked You haven't walked. Have you walked?

He, she, it has walked He, she, hasn't walked Has he, she, it walked?

We have walked We haven't walked Have we walked?

You have walked You haven't walked Have you walked?

They have walked They haven't walked Have they walked?

El "present perfect" se emplea para señalar un vínculo entre el presente y el pasado. El tiempo en que transcurre la acción es anterior al presente pero inespecífico y, a menudo, recae un mayor interés sobre el resultado que sobre la propia acción.

Una acción o situación iniciada en el pasado y que continúa en el presente. I have lived in Bristol since 1984 (= todavía vivo allí.)

Una acción realizada durante un periodo de tiempo aún no concluido. Shehas beento the cinema twice this week (= la semana todavía no ha terminado.)

Una acción repetida en un periodo temporal inespecífico situado entre el pasado y el presente. We have visited Portugal several times.

Una acción que ha concluido en un pasado muy reciente, lo que se indica mediante 'just'. I have just finished my work.

Una acción para la cual no es importante el momento preciso en que aconteció. He has read 'War and Peace'. (= lo relevante es el resultado de la acción)

Nota: Cuando queremos dar o pedir información sobre cuándo, dónde o quién, empleamos el "simple past".

They haven't lived here for years.

She has worked in the bank for five years.

We have had the same car for ten years.

Have you played the piano since you were a child?

I have worked hard this week.

It has rained a lot this year.

We haven't seen her today.

They have seen that film six times

It has happened several times already.

She has visited them frequently.

We have eaten at that restaurant many times.

Have you just finished work?

I have just eaten.

We have just seen her.

Has he just left?

Someone has eaten my soup!

Have you seen 'Gone with the Wind'?

She's studied Japanese, Russian, and English.

RABEA

Ejercicios: https://www.curso-ingles.com/practicar/ejercicios/present-perfect

El "present perfect" se emplea para señalar un vínculo entre el presente y el pasado. El tiempo en que transcurre la acción es anterior al presente pero inespecífico y, a menudo, recae un mayor interés sobre el resultado que sobre la propia acción.

They haven't lived here for years.

She has worked in the bank for five years.

We have had the same car for ten years.

Have you played the piano since you were a child?

I have worked hard this week.

It has rained a lot this year.

We haven't seen her today.

They have seen that film six times

It has happened several times already.

She has visited them frequently.

We have eaten at that restaurant many times.

Have you just finished work?

I have just eaten.

We have just seen her.

Has he just left?

Someone has eaten my soup!

Have you seen 'Gone with the Wind'?

She's studied Japanese, Russian, and English.

Ejercicios: https://www.curso-ingles.com/practicar/ejercicios/present-perfect

El "present perfect" se emplea para señalar un vínculo entre el presente y el pasado. El tiempo en que transcurre la acción es anterior al presente pero inespecífico y, a menudo, recae un mayor interés sobre el resultado que sobre la propia acción.

They haven't lived here for years. She has worked in the bank for five years. We have had the same car for ten years. Have you played the piano since you were a child?

I have worked hard this week. It has rained a lot this year. We haven't seen her today.

They have seen that film six times It has happened several times already. She has visited them frequently. We have eaten at that restaurant many times.

Have you just finished work? I have just eaten. We have just seen her. Has he just left?

Someone has eaten my soup! Have you seen 'Gone with the Wind'? She's studied Japanese, Russian, and English.

They haven't lived here for years.

She has worked in the bank for five years.

We have had the same car for ten years.

Have you played the piano since you were a child?

I have worked hard this week.

It has rained a lot this year.

We haven't seen her today.

They have seen that film six times

It has happened several times already.

She has visited them frequently.

We have eaten at that restaurant many times.

Have you just finished work?

I have just eaten.

We have just seen her.

Has he just left?

Someone has eaten my soup!

Have you seen 'Gone with the Wind'?

She's studied Japanese, Russian, and English.