Click on the mode to hear it
Phrygian (E - E): Half steps between 1+2 and 5+6 (Like natural minor with a lowered 2nd)
Click on the mode to hear it
Lydian (F - F): Half steps between 4+5 and 7+8 (Like major with a raised 4th)
Click on the mode to hear it
Mixolydian (G - G): Half steps between 3+4 and 6+7 (Like major with a lowered 7th)
Click on the mode to hear it
Aeolian (A - A): Half steps between 2+3 and 5+6 (Like natural minor)
Click on the mode to hear it
Locrian (B - B): Half steps between 1+2 and 4+5 (Like nat. min. with a lowered 2nd and a lowered 5th)
Click on the mode to hear it
Ionian (C - C): Half steps between 3+4 and 7+8 (Like major)
Click on the mode to hear it
Construction of modes can be practiced at http://www.emusictheory.com/drillScales.html. Remember to choose the modes in the Settings.
If you still have questions, contact Dr. Bartolotta at wbartolo@odu.edu