...I taught ; set up glide, trim, turn into wind (this gave them a better idea of the landing direction)...
If you cannot visualise the fields you could use with their alignment into wind this can help-as some pilots just cannot get this but this procedure can waste vaulable height so should be taught as a last resort unless you have plenty of height to waste.
Aviate- Navigate- Communicate isnt correct in this procedure, Early communication is essential including 7700 on the transponder.