This web resource list contains some resource links that may prove useful in working with ESL students. This resource list was found in the book, "Teaching with the Internet K-12: New Literacies for New Times" 4th edition textbook by Donald J. Leu, Deborah Diadium Leu and Julie Coiro. If you need more specifics, please consult the textbook.
Activities for ESL Students A great site from the Internet TESl Journal. This site contains links to exercises and quizzes. It includes links to bilingual puzzles in several languages.
Dave Sperling's ESL Cafe This is recommended as a good site for teachers and older students. It is ranked among the most popular ESL sites, however, it does contain commercial links. It does contain bulletin boards and chat as well as other activities and resources.
E.L. Easton: Materials for Teaching English Another excellent directory with ESL links for a variety of levels and purposes, as well as to other related sites such as flags of the world.
IATEFL Young Learners Special Interest Group Tihs site is for teachers from the International Association of Teachers of English as a Foreign Language Learners according to age: very young, primary, and secondary.