Preterite tense of stem-changing verbs

Multiple Choice

Which tense does the word, "preterite" refer to?

• Simple past tense

• Future tense

• Present tense

• Present-progressive tense

2

2.1
Preterite of stem-changing verbs

estructura

As you learned in Senderos 1, Lección

6, -ar and -er stem-changing verbs have no stem

change in the preterite. -Ir stem-changing verbs,

however, do have a stem change. Study the

following chart and observe where the stem

changes occur.

2.1-1

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Preterite of stem-changing verbs

Please take notes! 📝🗣️

2

2.1
Preterite of stem-changing verbs

2.1-2

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servir (to serve)

dormir (to sleep)

yo

serví

dormí

tú

serviste

dormiste

Ud./él/ella

sirvió

durmió

nosotros/as

servimos

dormimos

vosotros/as

servisteis

dormisteis

Uds./ellos/ellas

sirvieron

durmieron

Preterite of –ir stem-changing verbs

PLURAL
FORMS

SINGULAR

FORMS

Preterite of stem-changing verbs

Please take notes! 📝🗣️

Match

Match the following (1/2):

• Ellos sirvieron

• yo serví

• Tú serviste

• La señora Diaz sirvió

• Usted sirvió

They served

I served 💃🏾

You (informal) served

Mrs. Diaz served

You (formal) served

• They served

• I served 💃🏾

• You (informal) served

• Mrs. Diaz served

• You (formal) served

Match

Match the following (2/2):

• Nosotros servimos

• Ustedes sirvieron

• Ellas sirvieron

• Los estudiantes de español 2 sirvieron

We served

Y'all served

They (all female) served

The Spanish 2 students served

• We served

• Y'all served

• They (all female) served

• The Spanish 2 students served

2

2.1
Preterite of stem-changing verbs
estructuraestructura

Stem-changing -ir verbs, in the preterite only,

have a stem change in the third-person singular

and plural forms. The stem change consists of

either e to i or o to u.

2.1-3

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(e → i) pedir: pidió, pidieron

(o → u) morir (to die): murió, murieron

Preterite of stem-changing verbs

Multiple Choice

Only the third person (él, ella, and Usted) and plural forms (ellos/ellas and ustedes) have a stem-change in the preterite tense.

• CIERTO 👍🏾

• FALSO 👎🏾

2

2.1
Preterite of stem-changing verbs
estructuraestructura

2.1-4

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Preterite of stem-changing verbs

2

2.1
Preterite of stem-changing verbs

2.1-5

© by Vista Higher Learning, Inc. All rights reserved.

Cambia cada infinitivo al pretérito.

1. Yo _________________ serví, dormí, pedí... . (servir, dormir, pedir, preferir,

repetir, seguir)

2. Usted _________________ (morir, conseguir, pedir, sentirse, servir, vestirse)
3. Tú _________________ (conseguir, servir, morir, pedir, dormir, repetir)
4. Ellas _________________ (repetir, dormir, seguir, preferir, morir, servir)
5. Nosotros _________________ (seguir, preferir, servir, vestirse, pedir, dormirse)
6. Ustedes _________________ (sentirse, vestirse, conseguir, pedir, repetir, dormirse)
7. Él _________________ (dormir, morir, preferir, repetir, seguir, pedir)

¡INTÉNTALO!

serví, dormí, pedí...

Preterite of stem-changing verbs