The Imperfect Tense for Beginners

The imperfect tense (el imperfecto) is one of two main past tenses in Spanish. It's easier to form than the preterite and is used for habits, descriptions, and ongoing actions in the past.

When to Use the Imperfect

1. Past Habits (Used to)

Actions you did regularly or repeatedly in the past

• Cuando era niño, jugaba fútbol todos los días. (When I was a child, I used to play soccer every day.)
• Siempre comíamos juntos los domingos. (We always used to eat together on Sundays.)

2. Descriptions in the Past (Was/Were)

How things, people, or situations were

• La casa era grande y bonita. (The house was big and beautiful.)
• Hacía frío aquella noche. (It was cold that night.)
• Mi abuela era muy amable. (My grandmother was very kind.)

3. Ongoing Actions (Was/Were doing)

Actions that were in progress

• Yo leía cuando llamaste. (I was reading when you called.)
• Ellos hablaban por teléfono. (They were talking on the phone.)

4. Age and Time in the Past

• Tenía 15 años cuando aprendí a conducir. (I was 15 years old when I learned to drive.)
• Eran las tres de la tarde. (It was 3 in the afternoon.)

How to Form the Imperfect

Regular -AR Verbs (HABLAR - to speak)

Remove -AR and add these endings:

More -AR Examples:

• JUGAR (to play) → jugaba, jugabas, jugaba...
• CAMINAR (to walk) → caminaba, caminabas, caminaba...
• ESTUDIAR (to study) → estudiaba, estudiabas, estudiaba...

Regular -ER and -IR Verbs (COMER - to eat, VIVIR - to live)

Remove -ER/-IR and add these endings (same for both):

More -ER/-IR Examples:

• BEBER (to drink) → bebía, bebías, bebía...
• LEER (to read) → leía, leías, leía...
• ESCRIBIR (to write) → escribía, escribías, escribía...

Important Note: Notice the accent marks on ALL imperfect forms for -ER/-IR verbs!

Irregular Verbs (Only 3!)

Good news! The imperfect only has THREE irregular verbs:

1. SER (to be)

2. IR (to go)

3. VER (to see)

Memory Trick: "SIV" - SER, IR, VER are the only irregular verbs in imperfect!

Common Time Expressions with Imperfect

These words often signal that you should use the imperfect:

Practical Dialogues

Dialogue 1: Childhood Memories

English: A: What were you like as a child? B: I was very shy and quiet. I didn't talk much. A: Really? You're so sociable now! B: Yes, when I was young, I was different. I always read books and played alone.

Spanish: A: ¿Cómo eras de niño? B: Era muy tímido y callado. No hablaba mucho. A: ¿En serio? ¡Ahora eres muy sociable! B: Sí, cuando era joven, era diferente. Siempre leía libros y jugaba solo.

Dialogue 2: Past Routines

English: A: Where did you use to live? B: I used to live in a small town. My house was near the beach. A: What did you do there? B: Every morning I went running, and in the afternoons I swam in the sea.

Spanish: A: ¿Dónde vivías antes? B: Vivía en un pueblo pequeño. Mi casa estaba cerca de la playa. A: ¿Qué hacías allí? B: Cada mañana iba a correr, y por las tardes nadaba en el mar.

Dialogue 3: School Days

English: A: Did you like school when you were young? B: Yes, I loved it. My teachers were very good. A: What was your favorite subject? B: I liked math. I always had good grades.

Spanish: A: ¿Te gustaba la escuela cuando eras joven? B: Sí, me encantaba. Mis profesores eran muy buenos. A: ¿Cuál era tu materia favorita? B: Me gustaba matemáticas. Siempre tenía buenas notas.

Common Mistakes to Avoid

❌ Mistake 1: Using preterite instead of imperfect for habits

• Wrong: "Cuando era niño, jugué fútbol todos los días"
• Right: "Cuando era niño, jugaba fútbol todos los días" (I used to play)

❌ Mistake 2: Forgetting accent marks on -ER/-IR endings

• Wrong: "Yo comia"
• Right: "Yo comía" (I used to eat)

❌ Mistake 3: Mixing up SER imperfect forms

• Wrong: "Yo sería joven"
• Right: "Yo era joven" (I was young)

❌ Mistake 4: Using preterite for descriptions

• Wrong: "La casa fue grande"
• Right: "La casa era grande" (The house was big)

❌ Mistake 5: Confusing YO and ÉL/ELLA forms

• Wrong: "Yo hablaban español"
• Right: "Yo hablaba español" (I used to speak Spanish)

Practice Exercises

Exercise 1: Conjugate in the Imperfect

Write the correct imperfect form of the verb.

1. Yo _____ (hablar) con mis amigos todos los días.
2. Tú _____ (comer) mucho chocolate de niño.
3. Nosotros _____ (vivir) en Barcelona.
4. Ella _____ (ser) profesora de inglés.
5. Ellos _____ (ir) al cine cada viernes.
6. Yo _____ (ver) esa serie en la televisión.
7. ¿Vosotros _____ (estudiar) mucho en la universidad?
8. Mi abuelo _____ (trabajar) en una fábrica.

Exercise 2: Translate to Spanish

Translate using the imperfect tense.

1. I used to play soccer every day.
2. We were happy children.
3. She was reading when I arrived.
4. They used to go to the beach in summer.
5. You (informal) were very intelligent.
6. It was cold that night.
7. My parents used to work a lot.
8. I was watching TV.

Exercise 3: Choose Imperfect or Present

Decide if each sentence needs present or imperfect tense.

1. Cuando (ser) _____ niño, (vivir) _____ en México.
2. Ahora yo (vivir) _____ en España, pero antes (vivir) _____ en Chile.
3. De niña, María (tener) _____ un perro.
4. ¿Tú (hablar) _____ español ahora? Sí, lo (hablar) _____ todos los días.
5. Nosotros (ir) _____ al parque cada domingo cuando (ser) _____ pequeños.

Exercise 4: Complete the Story

Fill in the blanks with the correct imperfect forms.

Cuando yo _____ (ser) niña, _____ (vivir) en un pueblo pequeño. Mi familia _____ (tener) una casa grande con jardín. Todos los días yo _____ (jugar) con mis hermanos. Nosotros _____ (ir) a la escuela juntos. Mi madre _____ (trabajar) en casa y mi padre _____ (ser) médico. Los fines de semana, nosotros _____ (visitar) a mis abuelos. Ellos _____ (vivir) en el campo. Yo _____ (ser) muy feliz en aquella época.

Exercise 5: Make Your Own Sentences

Write 5 sentences about your childhood using the imperfect tense.

1. Cuando era niño/a...
2. Mi familia...
3. Mis amigos y yo...
4. En la escuela...
5. Los fines de semana...

Answer Key

Exercise 1

1. hablaba
2. comías
3. vivíamos
4. era
5. iban
6. veía
7. estudiabais
8. trabajaba

Exercise 2

1. Jugaba fútbol todos los días.
2. Éramos niños felices.
3. Ella leía cuando llegué.
4. Iban a la playa en verano.
5. Eras muy inteligente.
6. Hacía frío aquella noche.
7. Mis padres trabajaban mucho.
8. Estaba viendo la televisión. / Veía la televisión.

Exercise 3

1. era, vivía (both imperfect - describing the past)
2. vivo, vivía (present now, imperfect before)
3. tenía (imperfect - past description)
4. hablas, hablo (both present)
5. íbamos, éramos (both imperfect - past habits)

Exercise 4

era, vivía, tenía, jugaba, íbamos, trabajaba, era, visitábamos, vivían, era

Exercise 5

(Answers will vary - check that all verbs use imperfect endings correctly!)

Quick Reference: Imperfect Endings

-AR Verbs

• Yo: -aba
• Tú: -abas
• Él/Ella/Ud.: -aba
• Nosotros/as: -ábamos
• Vosotros/as: -abais
• Ellos/Ellas/Uds.: -aban

-ER/-IR Verbs

• Yo: -ía
• Tú: -ías
• Él/Ella/Ud.: -ía
• Nosotros/as: -íamos
• Vosotros/as: -íais
• Ellos/Ellas/Uds.: -ían

The 3 Irregulars

• SER: era, eras, era, éramos, erais, eran
• IR: iba, ibas, iba, íbamos, ibais, iban
• VER: veía, veías, veía, veíamos, veíais, veían

Pro Tips

💡 Tip 1: Think "Used to" or "Was/Were" If you can translate to English with "used to," "was," or "were," you probably need imperfect!

💡 Tip 2: Easiest Past Tense! Unlike preterite, most verbs are regular in imperfect, and there are only 3 irregular verbs!

💡 Tip 3: Don't Forget Accent Marks All -ER/-IR imperfect forms need accents: comía, vivías, escribíamos.

💡 Tip 4: Imperfect = Background Information Think of imperfect as setting the scene: "It was raining, I was tired, the house was old..."

💡 Tip 5: Habits Need Imperfect If you did something repeatedly or regularly in the past, use imperfect: "I always ate..." → "Siempre comía..."

Cultural Notes

📚 In Storytelling: Spanish speakers use imperfect to describe background details and set scenes in stories. It creates the atmosphere for the main actions (which use preterite).

🗣️ Nostalgia: The imperfect tense has a nostalgic quality. When people talk about "los viejos tiempos" (the old days), they use imperfect extensively.

🌍 Universal in Spanish: Unlike some verb forms, the imperfect is used the same way across all Spanish-speaking countries. The rules never change!

Next Steps

After mastering the imperfect tense:

1. ✅ Learn the preterite tense for completed past actions
2. ✅ Practice distinguishing between preterite and imperfect
3. ✅ Study past progressive (estaba + gerund)
4. ✅ Learn present perfect for recent past
5. ✅ Practice telling stories using both past tenses

4-Week Action Plan

Week 1: Master Regular -AR Verbs

• Day 1-2: Learn imperfect endings for -AR verbs
• Day 3-4: Practice with common -AR verbs (hablar, jugar, trabajar)
• Day 5-7: Write sentences about past habits

Week 2: Add -ER and -IR Verbs

• Day 1-3: Learn endings for -ER/-IR verbs
• Day 4-5: Practice accent marks
• Day 6-7: Describe past situations

Week 3: Master the 3 Irregulars

• Day 1-2: Learn SER, IR, VER forms
• Day 3-5: Practice in context
• Day 6-7: Mix regular and irregular forms

Week 4: Integration and Practice

• Day 1-3: Talk about childhood memories
• Day 4-5: Describe how things used to be
• Day 6-7: Tell stories using imperfect

Remember: The imperfect is easier than the preterite because it has very few irregular verbs and the endings are consistent. Use it for habits, descriptions, and ongoing actions in the past. Think "used to" and you'll usually be right!