O to UE
E to IE
E to I
Stem-Change Rules
Shopping Trip Vocab
100

Conjugate this verb for group 3:

Dormir

Duerme

100

Conjugate this verb for group 1:

Cerrar

Cierro
100

Conjugate this verb for group 1:

Pedir

Pido

100

What group does not stem change?

Group 4

100

Cerrar

To close

200

Conjugate this verb for group 4:

Morir

Morimos


200

Conjugate this verb for group 3:

Pensar

Piensa

200
Conjugate this verb for group 3:

Decir

Dice

200

What are the three stem-changes?

E to IE, O to UE, E to I
200
Preferir

To prefer

300

Conjugate this verb for group 5:

Encontrar

Encuentran

300

Conjugate this verb for group 5:

Comenzar

Comienzan

300

Conjugate this verb for group 2:

Repetir

Repites

300

When there are two e's in a stem, which one do you change?

second e

300

Recordar

To remember

400

Conjugate this verb for group 2:

Probar

Pruebas

400

Conjugate this verb for group 2:

Preferir

Prefieres

400
Conjugate this verb for group 5:

Medir

Miden

400

Why do verbs stem change?

To keep the same sound.

400

Querer

To want

500
Conjugate this verb for group 4:

Envolver

Envolvemos

500
Conjugate this verb for group 4:

Entender

Entendemos

500

Conjugate this verb for group 4:

Servir

Servimos

500

There is one word that follows this stem-change. What is the stem change?

Hint: It is not one of the three. 

U to UE


500

El Dependiente 

Sales Clerk