preterit of –ir stem-changing verbs preterite of -ir stem-changing verbs you know that stem...
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Preterit of –IRStem-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.
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Preterite of -irstem-changing verbs
• Mi mamá se aburrió y se durmió durante la película.
• Mis padres prefieron 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)
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