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InglésInglés1,249 views·Updated Jun 19, 2026·2 pages

Understanding the Present Perfect Tense

user profile picture
Mar Tomas@mar__tomas

El present perfectes uno de los tiempos verbales más...

1
of 2
# PRESENT

¿Cuando se usa?
*   Para describir una acción.
*   To situación que empezó en el
pasado y que continua en el
presente.

# PERFECT

Present Perfect: Lo Básico

¿Alguna vez has querido decir "he estado en Estados Unidos" o "mi madre ha leído este libro"? El present perfect es perfecto para estas situaciones. Se usa para describir acciones que empezaron en el pasado pero que tienen conexión con el presente.

Para formar este tiempo verbal necesitas dos ingredientes clave: un verbo auxiliar (have o has) y el past participle del verbo principal. Es como una receta que siempre funciona igual.

Have se usa con I, you, we, they. Has se usa solo con he, she, it. Después añades el past participle y listo.

💡 Truco: Piensa en el present perfect como un puente entre "antes" y "ahora". La acción pasó, pero sus efectos siguen presentes.

Ejemplos que verás todo el tiempo: "I have been to USA", "My mum has read this book", "He has had many jobs".

2
of 2
# PRESENT

¿Cuando se usa?
*   Para describir una acción.
*   To situación que empezó en el
pasado y que continua en el
presente.

# PERFECT

Present Perfect Negativo

Hacer negativas en present perfect es súper fácil. Solo añades "not" después del verbo auxiliar y ya está. Have + not = haven't, has + not = hasn't.

La estructura es exactamente igual que las frases afirmativas. Lo único que cambia es que el verbo auxiliar se vuelve negativo, pero el past participle se mantiene igual.

Fíjate en estos ejemplos: "I haven't been to USA", "You haven't read this book", "My mom hasn't had many jobs". ¿Ves? El patrón es siempre el mismo.

💡 Recuerda: La función sigue siendo la misma - describir situaciones que empezaron en el pasado pero que continúan siendo relevantes en el presente.

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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.

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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
InglésInglés1,249 views·Updated Jun 19, 2026·2 pages

Understanding the Present Perfect Tense

user profile picture
Mar Tomas@mar__tomas

El present perfect es uno de los tiempos verbales más útiles del inglés que conecta el pasado con el presente. Te ayuda a hablar de experiencias y situaciones que empezaron antes pero que siguen siendo importantes ahora.

1
of 2
# PRESENT

¿Cuando se usa?
*   Para describir una acción.
*   To situación que empezó en el
pasado y que continua en el
presente.

# PERFECT

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Present Perfect: Lo Básico

¿Alguna vez has querido decir "he estado en Estados Unidos" o "mi madre ha leído este libro"? El present perfect es perfecto para estas situaciones. Se usa para describir acciones que empezaron en el pasado pero que tienen conexión con el presente.

Para formar este tiempo verbal necesitas dos ingredientes clave: un verbo auxiliar (have o has) y el past participle del verbo principal. Es como una receta que siempre funciona igual.

Have se usa con I, you, we, they. Has se usa solo con he, she, it. Después añades el past participle y listo.

💡 Truco: Piensa en el present perfect como un puente entre "antes" y "ahora". La acción pasó, pero sus efectos siguen presentes.

Ejemplos que verás todo el tiempo: "I have been to USA", "My mum has read this book", "He has had many jobs".

2
of 2
# PRESENT

¿Cuando se usa?
*   Para describir una acción.
*   To situación que empezó en el
pasado y que continua en el
presente.

# PERFECT

Sign up to see the content. It's free!

  • Access to all documents
  • Improve your grades
  • Join milions of students

Present Perfect Negativo

Hacer negativas en present perfect es súper fácil. Solo añades "not" después del verbo auxiliar y ya está. Have + not = haven't, has + not = hasn't.

La estructura es exactamente igual que las frases afirmativas. Lo único que cambia es que el verbo auxiliar se vuelve negativo, pero el past participle se mantiene igual.

Fíjate en estos ejemplos: "I haven't been to USA", "You haven't read this book", "My mom hasn't had many jobs". ¿Ves? El patrón es siempre el mismo.

💡 Recuerda: La función sigue siendo la misma - describir situaciones que empezaron en el pasado pero que continúan siendo relevantes en el presente.

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.

Most popular content: Past Participle

6

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