collection of all posts:
www.teachingenglish.org.uk (added by Mike in Japan)
www.learningpage.com (added by Anony)
www.handoutsonline.com (added by Orson)
www.learnenglish.de (added by MTEnglish1)
www.tesljobs.com (added by yxxygrdzlmoot)
www.developingteachers.com (added by Anony)
www.englishpage.com (added by Lana)
www.tesall.com (added by tesolguy)
www.tesolmax.com (added by tesolguy)
www.eslcafe.com (added by tesolguy)
www.eslkidstuff.com (added by Anony)
www.eslmonkeys.com (added by Anony)
www.mes-english.com (added by Mesmark)
www.teacherjoe.us/Teachers.html (added by TeacherJoe)
www.ohiou.edu/esl/teacher/listening.html (added by LanguageLover)
www.sitesforteachers.com (added by Memy27)
www.hospitalenglish.com (added by Anony)
www.eslteachertalk.com (added by Anony)
www.marks-english-school.com/games.html (added by Anony)
www.eslhq.com (added by Anony)
www.fceblog.blogspot.com (added by Anony)
www.onlinetutoringworld.com (added by Freddy's)
www.better-english.com (added by Uvercinka)
www.esl-lounge.com (added by Uvercinka)
www.australianetwork.com/studyenglish/ (added by Minhsoncse)
www.busyteacher.org (added by Luxurious)
www.1stopesl.com/teacher_stuff.php (added by Neen)
www.englishtoolbox.com (added by Sakota)
www.perfect-english-grammar.com/ (added by Seonaid)
www.tefl-jobs.co.uk (added by Anony)
[url="http://www.teachingenglish.org.uk "]BBC Teaching English[/url]
If anyone knows other sites with free lessons etc. please let us know!
www.learningpage.com
www.bogglesworld.com
It has worksheets and lesson plans you can photocopy and print out. Most of it is grammar, but there are also some vocabulary ones.
There are free teaching materials and some articles that I've written on various teaching related topics.