1. Warmup with scales. Pentatonic, Minor, Major, etc.
2. Rhythm and Progressions.
3. I then use the last part to make the scales take on a more "vocal" technique to the progressions.
When I get my Tascam studio and a drum machine them I will be able to record songs and progressions to play to.
The one thing I recommend, is get a Metronome and use it!