Flashcards

http://www.eslflashcards.com/

http://quizlet.com/eflclassroom

http://community.eflclassroom.com/forum2/categories/flashcards-and-pictures/listForCategory

http://www.esljunction.com/esl-efl-flashcards/esl-tefl-efl-flashcards.html

Fun with flash cards:

http://es.slideshare.net/Swedishteacher/fun-with-flash-cards?related=5

http://es.slideshare.net/sompladoka/picture-english-cards?related=12