The exact way that I lead a class is dependent upon whom I am tutoring, but typically I like to keep the sessions as immersive as possible, that is by speaking as much good clear Latin as possible in order to provide participants with frequent repetitions of foundational grammar and vocabulary. Though I consider the immersive aspect of my classes very important in terms of acquiring a working knowledge of the language, exposition of the grammar is also equally necessary, and so more or less time is devoted to explaining grammar depending on what kind of class I am teaching and the needs of the students. 

I have taught immersion Latin classes for four years, and have gotten quite good at keeping the instruction in Latin, but sometimes breaking the barrier is helpful and maybe even necessary in order to expedite progress.

The “restored” pronunciation is much more familiar to me these days, but I am acquainted with the Ecclesiastical/Italian pronuncation as well. Typically, unless my students have a preference, I will use the restored pronunciation in my lessons in an effort to express the language as it was used when it was producing its most influential literature. 

When possible, I like to use the Lingua Latina per se Illustrata texts as a vehicle for instruction, but I am aware that not everyone owns this book, nor is it necessary to own it for lessons. I will nevertheless highly recommend it for those of you who are interested in learning Latin well.