present tense of stem-changing verbs (eie, o ue, e i) mosaicos, p. 135

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Present tense of stem- Present tense of stem- changing verbs (e changing verbs (e ie, o ie, o ue, e i) ue, e i) Mosaicos, p. 135 Mosaicos, p. 135

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Page 1: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

Present tense of Present tense of stem-changing verbs stem-changing verbs (e(e→ie, o →ue, e →i)→ie, o →ue, e →i)

Mosaicos, p. 135Mosaicos, p. 135

Page 2: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

Introduction There are a group of verbs that change their stem,except in the nosotros and vosotros forms.

e →e → ie o →o → ue e →e → i Empezar Dormir Servir (to star) (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

Page 3: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

Examples of e → ie Here are some commonly used verbs and their present form

conjugation:

Cerrar (to close): Cierro, cierras, cierra, cerramos, cerrais, cierran

Entender (to understand): Entiendo, entiedes, entiende, entendemos, entendeis, entienden

Querer (to love, to want): Quiero, quieres, quiere, queremos, quereis, quieren

Page 4: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

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

Page 5: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

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

Page 6: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

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

Page 7: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

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

Page 8: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

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 → ue change(except the nosotros/vosotros forms)

We add the rest…

totestetimostísten

Page 9: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

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 !!!

Page 10: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

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 !!!

Page 11: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

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)

Page 12: Present tense of stem-changing verbs (eie, o ue, e i) Mosaicos, p. 135

Buen trabajo!

Hoy hemos aprendido las formas de algunos verbos con cambio de raíz.