Preterite vs. Imperfect (Pretérito vs. Imperfecto)

This video is short with a very visual representation of the preterite vs. imperfect choice. EDIT: she should say "Jugaba al _sport_"

This video is longer, but has more examples and a different way to figure out if the verb is in the preterite or imperfect tense. You can skim through the first 3 1/2 minutes and get a quick refresher on endings or you can choose to watch the whole things and get a more thorough review before the new material.

Another way to learn the rules for preterite and imperfect! Enjoy.