Teaching Classroom Guitar by Steve Eckels
This book provides outlines for daily, weekly and semester planning and covers assessment, music reading, chords, music theory, jazz harmony and improvisation. It is available from Amazon. Here is the link.
Teaching Beginning Guitar Class: A Practical Guide
by Bill Swick
This book is formatted to follow the school year from summer planning to opening weeks of the fall semester to a week-to-week timeline for the full school year. This books covers the needs for non-guitar playing music educators. It is available from Amazon. Here is the link.