TEFL Videos has over 100 short videos of actual lessons in the classroom with English Language Learners. You have to pay $95 for a year subscription to it, however.
I can’t recommend paying for them, but they also have ten you can see for free. The two that I looked at seemed pretty decent, so the site is worth a look.
Because of these ten videos, I’m adding the site to The Best Online Videos Showing ESL/EFL Teachers In The Classroom.