preterite of -ir stem- changing verbs you know that stem changes in the present tense take place in...
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![Page 1: Preterite of -ir stem- changing verbs You know that stem changes in the present tense take place in all forms except nosotros and vosotros. Preferir](https://reader036.vdocuments.site/reader036/viewer/2022062511/54fa38314a795973508b53b2/html5/thumbnails/1.jpg)
Preterite of -ir stem-changing verbs
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Preterite of -irstem-changing verbs
• You know that stem changes in the present tense take place in all forms except nosotros and vosotros.
• Preferir (e > ie)• Prefiero ver programas deportistas.• Pedir (e > i)• Pedimos los espeguetis. (No change)
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Preterite of -irstem-changing verbs
• Dormir (o > ue)
• Los hermanos duermen tarde.
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Preterite of -irstem-changing verbs
• In the preterite, -ir verbs like preferir, pedir, and dormir also have stem changes but only in the Ud./él/ella and Uds./ellos/ellas forms.
• In these forms e changes to i and o changes to u.
![Page 5: Preterite of -ir stem- changing verbs You know that stem changes in the present tense take place in all forms except nosotros and vosotros. Preferir](https://reader036.vdocuments.site/reader036/viewer/2022062511/54fa38314a795973508b53b2/html5/thumbnails/5.jpg)
Preterite of -irstem-changing verbs
• Mi mamá se aburrió y se durmió durante la película.
• Mis padres prefirieron ver el concurso de belleza.
• En la liga compitieron los mejores equipos de México.
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PREFERIR (e > i)
preferí
preferiste
prefirió
preferimos
preferisteis
prefirieron
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PEDIR (e > i)
pedí
pediste
pidió
pedimos
pedisteis
pidieron
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DORMIR (o > ue,u)
dormí
dormiste
durmió
dormimos
dormisteis
durmieron
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Preterite of -irstem-changing verbs
• Note the special spelling of the preterite forms of reír:
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REÍR (e > i)
reí
reíste
rió
reímos
reísteis
rieron
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Preterite of -irstem-changing verbs
• Here are other -ir verbs with stem changes in the preterite tense.
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DIVERTIRSE (e > i)
me divertí
te divertiste
se divirtió
nos divertimos
os divertisteis
se divirtieron
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MENTIR (e > i)
mentí
mentiste
mintió
mentimos
mentisteis
mintieron
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SENTIRSE (e > i)
me sentí
te sentiste
se sintió
nos sentimos
os sentisteis
se sintieron
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COMPETIR (e > i)
competí
competiste
compitió
competimos
competisteis
compitieron
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DESPEDIRSE (e > i)
me despedí
te despediste
se despidió
nos despedimos
os despedisteis
se despidieron
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REPETIR (e > i)
repetí
repetiste
repitió
repetimos
repetisteis
repitieron
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SEGUIR (e > i)
seguí
seguiste
siguió
seguimos
seguisteis
siguieron
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SERVIR (e > i)
serví
serviste
sirvió
servimos
servisteis
sirvieron
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VESTIRSE (e > i)
me vestí
te vestiste
se vistió
nos vestimos
os vestisteis
se vistieron
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MORIR (o > u)
morí
moriste
murió
morimos
moristeis
murieron
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SONREíR (e > i)
sonreí
sonreiste
sonrió
sonreimos
sonreisteis
sonrieron
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Práctica: Responde con una frase completa.
1. ¿Quién sirvió la cena anoche?
2. ¿Qué pediste en el restaurante? ¿Y tus padres?
3. ¿Hasta qué hora durmieron tus amigos?
4. ¿Quién repitió las palabras?
5. ¿Quién no siguió las instrucciones?