learn your preteriate - watch el video
http://school.pearsoned.com/Pegasus/Modules/StudyMaterialsExplorer/frmStudentExplore.aspx?From=SDM
watch these kids try to rap...
http://www.schooltube.com/video/d369f17205d5444caa57/Spanish-3-Rap-Battle-Irregular-Preterite-Verbs
go here and learn the verbos -
http://www.drlemon.com/Grammar/irreg-pret.html
after this you should defintitly know your preterite
http://www.rocketlanguages.com/spanish/spanish_preterite_irregular.php
use what you learned - kill the aliens!
http://reviewgamezone.com/games2/etc/space-attackers.php?test_id=323&title=Irregular Preterite Verbs
after you play that - see if you can win a billon dollars, by knowing your pretirate!
http://reviewgamezone.com/games2/etc/billionaire.php?test_id=323&title=Irregular Preterite Verbs
do this practice after you play the games
http://conjuguemos.com/home/docs/nologin/spanish_fillin_grammar_7.html
use the flashcards (i made as my game) learn the irregular
http://quizlet.com/5523752/irregular-preterite-flash-cards/
after the flashcards do the quiz on regular preterite
http://www.studyspanish.com/practice/pret1.htm
last but not least do the irregular preterite quiz! :)
http://www.quia.com/quiz/252898.html