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Present tense of Present tense of stem-changing verbs stem-changing verbs (e(e→ie, o →ue, e →i)→ie, o →ue, e →i)
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Word Break-down
HABL AR
StemEnding
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What is a “stem-change?” The verbs we have learned in the past are
“regular” verbs. Unfortunately, it can’t ALL be that easy! Some verbs have a stem that changes
along with the ending in some forms. Ex: Jugar Yo Juego
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Basics Here are the basic stem-changing groups It will be the last vowel in the stem that changes Notice that all forms change, except in the nosotros
and vosotros forms.
e →e → ie o →o → ue e →e → i Empezar Dormir Servir (to start) (to sleep) (to serve)
Yo empiezo duermo sirvoTú empiezas duermes sirvesUd.,él,ella empieza duerme sirveNosotros/as empezamos dormimos servimosVosotros/as empezáis dormís servísUds.,ellos/as empiezan duermen sirven
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Cierro cerramos
cierras cerrais
cierras cierran
Examples of e → ie
Here are some commonly used verbs and their present form conjugation:
Cerrar (to close): Querer (to love, to want): Quiero queremos
quieres quereis
quiere quieren
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Examples of o → ue Here are some commonly used verbs and their present form
conjugation:
Almorzar (to have lunch): Almuerzo, almuerzas, almuerza, almorzamos, almorzais, almuerzan
Volver (to return):Vuelvo, vuelves, vuelve, volvemos, volveis, vuelven
Poder (to be able to, to can):Puedo, puedes, puede, podemos, podeis, pueden
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Examples of e → i Here are some commonly used verbs and their present form conjugation:
Repetir (to repeat): Repito, repites, repite, repetimos, repetís, repiten
Pedir (to ask for, to order):Pido, pides, pide, pedimos, pedís, piden
Decir (to say): Digo, dices, dice, decimos, decís, dicen
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One More! u → ue
You will only see this pattern in one verb: Jugar.
Jugar-to play
Juego Jugamos
Juegas Jugais
Juega Juegan
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Tontito Frito Review
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Práctica What are the five forms of the present for the
verb PREFERIR (to prefer)?
Yo ________Tú ________Ud. Él, ella ________Nosotros/as ________Vosotros/as ________Uds., ellos/as ________
Remember, the stem remains the same!
prefprefprefprefprefpref
ieieieeeie
Now the e → ie change(except the nosotros/vosotros forms)
We add the rest…
ro res rerimosrís ren
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Práctica What are the five forms of the present for the
verb PODER (to be able to, to can)?
Yo ________Tú ________Ud. Él, ella ________Nosotros/as ________Vosotros/as ________Uds., ellos/as ________
Remember, the stem remains the same!
pppppp
ueueueooue
Now the o → ue change(except the nosotros/vosotros forms)
We add the rest…
do des dedemosdeís den
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Práctica What are the five forms of the present for the
verb REPETIR (to repeat)?
Yo ________Tú ________Ud. Él, ella ________Nosotros/as ________Vosotros/as ________Uds., ellos/as ________
Remember, the stem remains the same!
reprepreprepreprep
iiieei
Now the o → i change(except the nosotros/vosotros forms)
We add the rest…
totestetimostísten
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Práctica Which of the following is correct?
The shirts costs ten dollars.
a) Las camisas costan diez dolares.b) Las camisas ciestan diez dolares.c) Las camisas cuestan diez dolares.
o → ue form !!!
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Práctica Which of the following is correct?
Antonio closes the book.
a) Antonio cierra el libro.b) Antonio cerra el libro.c) Antonio cirra el libro.
e → ie form !!!
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Práctica Which of the following is correct?
We serve the food.
a) Nosotros sirvimos la comida.b) Nosotros siervimos la comida.c) Nosotros servimos la comida.
e → i form !!!(nosotros/as doesn’t change)
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Buen trabajo!
Hoy hemos aprendido las formas de algunos verbos con cambio de raíz.