...is really something of a misnomer, since it is more a blog where students can practice various grammar and syntax items using questions and exercises set by the teacher, Claudio Azevedo (Casa Thomas Jefferson, Brasilia), with the prompt being video clips (professional), rather than a textbook.
The video at Movie Segments is a really nice motivator, and the questions and exercises have a good deal of subtlety, deploying a cognitive approach that engages the student and goes beyond sheer grammar. It is also a nice expression of how a blog can be used instructionally. Frequent updates are promised.
--Thanks to Ronaldo Lima, Jr., on the Webheads' list for the referral