Driving school teacher wants to tear off pennies in two sessions…

hello together, as perhaps some have already noticed, I am in the middle of my motorcycle license a unlimited. since I have now had a few training hours, the driving teacher said I could start with the Pflichtstunden (a total of 12std a’ 45 minutes.) he wants to leave these 12std. with 2 appointments, i.e. on two different days each 4.5std. through the other driving- “we then make a big tour into the mountains”, he said. I personally find this more than dangerous, we I’m not so sure yet about driving, and a tour of 4,5hd. at the piece (clear event. in between times a break) is my opinion after just too long and too dangerous for a beginner like me… now my question: can I tell the driving school teacher that I would like to divide the 12hd. on 6 dates a’ 2hd. (I personally find much more useful), or do I have to follow him??? thank you for your help!