Here are three very good free courses AulaFacil.com, the author is: Guillermo Antonio Gutiérrez Montoya. Each lesson has a video at the end of 2 minutes. (The video is the whole lesson). 6 hours are very instructive.

That will serve him.

Open Openings, 47 lessons. Link: http://videotutoriales.aulafacil.com/ajedrez-aperturas-abiertas/curso/Temario.htm

Semiopen Openings, 33 lessons. Link: http://videotutoriales.aulafacil.com/ajedrez-aperturas-semiabiertas/curso/Lecc-1.htm

Closed Openings, 57 lessons. Link: http://videotutoriales.aulafacil.com/ajedrez-aperturas-cerradas/curso/Temario.htm

I need your comments.