The format I use is Zoom. The lessons are usually very interactive, detailed and informative.
Lessons often start off with an initial review of what was covered last lesson, briefly for consolidation and verification of the students understanding. Followed by detailed notes which the student will follow and take note of challenging questions throughout learning phase to push student to think deeper into the topic. I often use Practice questions, initially as a walk through then have the students attempt a few individually to assess how effectively the topic has been learned and understood.