Discover key irregular Spanish verbs in the first person present: hago (I do), doy (I give), pongo (I put), traigo (I bring), caliento (I heat), and enciendo (I turn on). Master these common verbs to express everyday actions with confidence.
Infinitivo (Infinitive)1ª persona singular (1st person singular)Ejemplo (Example)
HacerYo hagoYo hago la cena en el horno. (I make dinner in the oven.)
DarYo doyYo doy el microondas a mi hermana porque no lo necesito. (I give the microwave to my sister because I don't need it.)
PonerYo pongoYo pongo la lavadora antes de salir. (I put the washing machine on before leaving.)
TraerYo traigoYo traigo la aspiradora del salón a la cocina. (I bring the hoover from the living room to the kitchen.)
CalentarYo calientoYo caliento la comida en el microondas.  (I heat the food in the microwave.)
EncenderYo enciendoYo enciendo el radiador porque hace frío. (I turn on the radiator because it is cold.)

Exercise 1: Los verbos irregulares: "Yo hago, yo pongo, yo doy, ..."

Instruction: Fill in the correct word.

Show translation Show answers

traigo, hago, doy, enciendo, caliento

1.
Hacer: Yo ... un pastel porque tengo hambre.
(Hacer: Yo hago un pastel porque tengo hambre.)
2.
Encender: Yo ... la plancha para mi ropa.
(Encender: Yo enciendo la plancha para mi ropa.)
3.
Calentar: Yo ... el horno antes de poner la comida.
(Calentar: Yo caliento el horno antes de poner la comida.)
4.
Traer: Yo ... la comida del microondas a la mesa para cenar.
(Traer: Yo traigo la comida del microondas a la mesa para cenar.)
5.
Dar: Yo ... el microondas a mi madre.
(Dar: Yo doy el microondas a mi madre.)
6.
Hacer: Yo ... la limpieza del salón con la aspiradora.
(Hacer: Yo hago la limpieza del salón con la aspiradora.)
7.
Encender: Yo ... el microondas para calentar la comida.
(Encender: Yo enciendo el microondas para calentar la comida.)
8.
Traer: Yo ... la lavadora nueva a la cocina.
(Traer: Yo traigo la lavadora nueva a la cocina.)

Exercise 2: Dialogue completion

Instruction: Complete the dialogue with the correct solution

1. Yo ___ la lavadora antes de salir de casa.

( I ___ the laundry before leaving the house.)

2. Yo ___ la aspiradora del salón a la cocina para limpiar.

( I ___ the vacuum cleaner from the living room to the kitchen to clean.)

3. Yo ___ el radiador porque hace frío en invierno.

( I ___ the radiator because it is cold in winter.)

4. Yo ___ la comida en el microondas antes de comer.

( I ___ the food in the microwave before eating.)

5. Yo ___ la cena en el horno todos los días.

( I ___ dinner in the oven every day.)

6. Yo ___ el microondas a mi hermana porque no lo necesito.

( I ___ the microwave to my sister because I do not need it.)

Introduction to Irregular Verbs in the First Person Singular

This lesson focuses on some of the most common irregular verbs in Spanish when conjugated in the first person singular ("yo") in the present tense. These verbs do not follow the regular conjugation patterns and are essential for everyday communication. Understanding these irregular forms will help you express actions you perform yourself with greater accuracy.

Key Verbs Covered

  • Hacer – "yo hago" (I do/make)
  • Dar – "yo doy" (I give)
  • Poner – "yo pongo" (I put)
  • Traer – "yo traigo" (I bring)
  • Calentar – "yo caliento" (I heat)
  • Encender – "yo enciendo" (I turn on/ignite)

Understanding the Changes

Unlike regular verbs, these irregular verbs change their stem or ending only in the first person singular. For example, "hacer" becomes "hago" instead of "haco," reflecting an internal vowel change. Recognizing and memorizing these forms is crucial since they occur frequently in daily conversations.

Practical Examples

  • Yo hago la cena en el horno.
  • Yo doy el microondas a mi hermana porque no lo necesito.
  • Yo pongo la lavadora antes de salir.
  • Yo traigo la aspiradora del salón a la cocina.
  • Yo caliento la comida en el microondas.
  • Yo enciendo el radiador porque hace frío.

Important Differences Between English and Spanish Verb Usage

In Spanish, the "yo" form of verbs often ends with an -o, but irregular verbs can change stems entirely, which is less common in English. For example, "I do" corresponds to "yo hago," with a singular form that changes noticeably. Additionally, verbs like "poner" (to put) form "yo pongo," which contrasts with the English "I put," showing a stem change rather than a vowel or suffix addition.

Useful phrases for learners include:

  • Yo hago – I do/make
  • Yo doy – I give
  • Yo pongo – I put
  • Yo traigo – I bring
  • Yo caliento – I heat
  • Yo enciendo – I turn on

Becoming familiar with these will help you feel more confident using irregular verbs naturally in conversation.

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