"The video library excerpts capture the range of foreign language teaching practices shown in the collection. You will see students in elementary, middle, and high school classrooms studying eight different languages. You'll see the students communicating with one another and with their teacher, learning culturally rich content, making connections to other disciplines, comparing cultures, and using the language in real-life contexts."
The Annenberg Foundation has this series of edited classroom videos showing examples of activities taught in second language classrooms with learner and teacher commentaries. For professional development, there are also questions to guide teachers in their analysis of the examples (French, German, Spanish, Italian, Japanese, Latin, Russian).