Conduct voice lessons or vocal coaching. Test the singer's vocal range by using vocal drills to determine what part he or she should sing: soprano, alto, tenor or bass. Do warm up vocal exercises including diction, phonation, tone and breathing. Traditional gospel vocalizing includes singing from the diaphragm. An example of a vocal exercise that helps strengthen the diagram is, using a piano, start at middle "C." Play a "C" chord and then while playing each note separately have her sing "ha - ha- ha - ha - ha" going up and down in thirds singing the notes C-E-G-E-C. Keep going up in half steps playing the chord first.
Educate your student in the history of gospel music. Discuss and listen to different styles of gospel music: black gospel, southern gospel, contemporary christian, praise choruses and others. Watch gospel music videos of popular gospel recording artists. Decide which styles to develop and sing.
Explain proper stage performance and decorum. Set up a microphone.and have her practice singing in it. Explain the importance of good facial expression and body language while performing. Demonstrate either personally or by using various gospel music videos how to maintain eye contact and develop a good rapport with her audience.
Develop a good gospel music repertoire. Teach her at least a dozen songs. Use classic pieces with strong lyrical content -- these songs are always relevant and, therefore, are always popular and effective to perform before a gospel music audience.