Quasimodo: ¿Qué pasó? ¿Qué pasa ahora? ¿Qué va a pasar?
Proyecto: ¿Preguntas?
Stem Changers in the Preterite:
Stem changers in the present tense: How do they work? In some conjugations of the verb, a letter in the stem/root changes. Then they use the same endings as regular verbs. Where do these stem changes happen? In the “boot” (all but “nosotros” and “vosotros” forms) What kinds are there? Changes: O:ue, e:ie, e:i, u:ue There are stem changing verbs that are –ar, -er, and – ir verbs
Stem changers in the Preterite: How do they work? Where do these stem changes happen? What kinds are there?
Ejemplos: I will be giving you some examples of stem changing verbs in the preterite. See what you can notice about when and how they are different than a normal verb. We’ve already noted that –ar and –er verbs that stem change in the present DON’T in the preterite so we’ll stick to –ir verbs.
Yo pedí la hamburguesa con papas fritas.
Yo me dormí a las diez y diez anoche.
Tú pediste el bistec con verduras.
Tú no te dormiste antes de la medianoche.
Ella pidió la ensalada.
Él durmió mucho anoche.
Nosotros pedimos los refrescos.
Nosotros no dormimos bastante anoche.
Vosotros pedisteis la sopa.
Vosotras dormisteis en la casa de tu amiga.
Ellos pidieron el marisco.
Ellas se durmieron a las nueve menos veinte
What did you notice? How do they work? Root changes by 1 letter in some conjugations of –ir stem changer verbs. [Remember that ONLY –ir ending present stem changers have a stem change in the preterite] Where do the stem changes happen? Él/ella/usted and ellos/ellas/ustedes conjugations The flipflop What kinds are there? O:u and e:i
Pizarras blancas: las conjugaciones
Tarea: Worksheet part A