Here is a video sampler of typical activities from recent online singing lessons.
Main objectives are:
1) To learn a series of progressive vocal exercises which are gradually refined and increased in difficulty over time. This provides the singer with a vocal warmup to use before singing, and a technical regimen for continuous vocal development.
2) To improve musicianship with various sight-singing, rhythm reading and ear training exercises.
3) To learn repertoire, sometimes bridging the gap between exercises and songs by vocalizing the melody first.
4) To sing!!