TV5 is a good site to go to because it supports the teaching of French in francophone countries, but there is material on the enseigner.tv site which you can use with more advanced students. The site selects videos and then provides worksheet support and lesson ideas. It is actually worth investigating the whole site because there are quizzes and games, vocabulary practice. I tend to use it to maintain the skills of students who have a good grasp of French. The site is also now delivering materials for iPhones.