Both commments help lots, thanks. Though there is still the problem of applying this to learning. When you are practicing how do you practice this. I practice seperatley, modes then chord tones but I dont really apply them together and cannot understand the relationship its hard to hear the chord or scale in your head whilst playing the other, comprende?
The chord tones are a subset of the modes that accompany them. They're essentially the notes that sound good on the strong beats.
Try mixing them up. Go up the chord tones and down the scale and vice-versa. Go half way up the chord tones, then the rest of the way up the scale, etc.
Up dominant chord tones, down mixolydian:
1, 3, 5, b7, 9, 8, b7, 6, 5, 4, 3, 2, 1
Up dorian, down m7:
1, 2, b3, 4, 5, 6, b7, 8, 9, b7, 5, b3, 1
etc.
Remember, it's an exercise to allow you to hear the music better rather than music in itself.