STEM CHANGING VERBS

General

100

What is the stem of the verb?

Everything thing before the AR/ER/IR ending

200

If the stem of the verb has two "e"s, which "e" gets the stem change?

The second

300

Stem changing verbs are also known as.......

SHOE or BOOT

400

What subject pronoun does NOT have a stem change applied to them when conjugated?

Nosotros 

500

Are stem changing verbs Regualar or Irregular?

IRREGULAR

O-> UE

100

Conjugate: Poder (tú)

Puedes

200

Conjugate: Almorzar (ellos)

Almuerzan

300

Conjugate: Encontrar (nosotros)

Encontramos

400

Translate: We play basketball.

Ella cuenta el dinero.

500

Translate: They can (are able to) dance.

Ellos/Ellas pueden bailar.

E -> IE

100

Conjugate: Pensar (I)

Pienso

200

Conjugate: Cerrar (he)

Cierra

300

Conjugate: Querer (vosotros)

Quereis

400

Translate: We prefer the cheese pizza.

Preferimos la pizza queso.

500

Translate: She begins the class.

Ella empieza la clase.

E -> I

100

Conjugate: Repetir (we)

Repetimos

200

Conjugate: Medir (you, formal)

Usted mide

300

Conjugate: Competir (You all, formal)

Ustedes compiten

400

Translate: They elect the president.

Ellos eligen el presidente.

500

Translate: They say hello every day.

Ellos dicen "hola" todos los dias.

Irregular yo

100

What is the only U -> UE stem changing verb

Jugar

200

Conjugate: I have

Tengo

300

Translate: I tell jokes.

Yo digo chistes.

400

I come to the market (mercado) a lot.

Yo vengo al mercado mucho.

500

Translate: I correct the papers.

Yo corrijo los papeles.