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InglésInglés3,349 views·Updated Jun 21, 2026·1 page

Understanding the Present Perfect Simple

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Aina Font@aina24

El present perfect simple es uno de los tiempos verbales...

1
of 1
# Present perfect simple

We use present perfect simple to talk about actions that:

- happened at an unspecified time before now:

  I have

Present Perfect Simple

¿Alguna vez has dicho "he perdido las llaves" y no puedes entrar en casa? Eso es exactamente cuando usas el present perfect simple: para acciones pasadas que afectan tu presente.

Este tiempo verbal tiene cuatro usos principales que dominarás fácilmente. Primero, para acciones que pasaron en un momento no específico "Ihavedonemyhomework"¿cuaˊndo?¡Noimporta!"I have done my homework" - ¿cuándo? ¡No importa!. Segundo, para acciones que empezaron en el pasado y continúan ("I've played volleyball since I was 8").

También lo usas para acciones recientes ("I've just seen Maria!") y para experiencias que han pasado varias veces o nunca ("I have visited Rome several times"). La clave está en que siempre hay una conexión con el momento presente.

Estructura: Sujeto + have/has + participio pasado. Para verbos regulares añades -ed, para irregulares usas la tercera columna de la lista que ya conoces.

💡 Truco: Si puedes añadir "y eso me afecta ahora" a tu frase, probablemente necesitas present perfect.

Las palabras clave son tus mejores amigas: just, already, ever, never van después de have/has. "Yet" va al final en negativas. "For" indica duración, "since" marca el punto de inicio. Recently, lately y so far también son señales claras de este tiempo verbal.

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Similar Content

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Can't find what you're looking for? Explore other subjects.

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4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user
InglésInglés3,349 views·Updated Jun 21, 2026·1 page

Understanding the Present Perfect Simple

user profile picture
Aina Font@aina24

El present perfect simple es uno de los tiempos verbales más útiles en inglés. Te permite hablar de acciones del pasado que tienen conexión con el presente, algo que usas constantemente sin darte cuenta.

1
of 1
# Present perfect simple

We use present perfect simple to talk about actions that:

- happened at an unspecified time before now:

  I have

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Present Perfect Simple

¿Alguna vez has dicho "he perdido las llaves" y no puedes entrar en casa? Eso es exactamente cuando usas el present perfect simple: para acciones pasadas que afectan tu presente.

Este tiempo verbal tiene cuatro usos principales que dominarás fácilmente. Primero, para acciones que pasaron en un momento no específico "Ihavedonemyhomework"¿cuaˊndo?¡Noimporta!"I have done my homework" - ¿cuándo? ¡No importa!. Segundo, para acciones que empezaron en el pasado y continúan ("I've played volleyball since I was 8").

También lo usas para acciones recientes ("I've just seen Maria!") y para experiencias que han pasado varias veces o nunca ("I have visited Rome several times"). La clave está en que siempre hay una conexión con el momento presente.

Estructura: Sujeto + have/has + participio pasado. Para verbos regulares añades -ed, para irregulares usas la tercera columna de la lista que ya conoces.

💡 Truco: Si puedes añadir "y eso me afecta ahora" a tu frase, probablemente necesitas present perfect.

Las palabras clave son tus mejores amigas: just, already, ever, never van después de have/has. "Yet" va al final en negativas. "For" indica duración, "since" marca el punto de inicio. Recently, lately y so far también son señales claras de este tiempo verbal.

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Similar Content

Most popular content in Inglés

9

Most popular content

9

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user