I teach a bass guitar for a couple of years. I have some materials and  teaching system for this tuition. I try to improve this system with  every new student.
Couple of days ago, my friend ask me, if I can  teach his daugher basics of an acoustic guitar. I play acoustic guitar  as a second instrument. I am not so good in guitar playing like in bass  playing, but I know, that explanation of basic things for acoustic  guitar student is no problem fo me. So it looks for me like a great  opportunity, which I don´t want to refuse. As one of many things I found  some musical sources, easy compositions for beginners, which are taught  in musical schools in our country.
I would like to ask you for your  experiences. Which compositions or which general musical knowledge do  you recommend for acoustic guitar beginners? I think, that it can be  very different than in my country.