I don't think so, I remember when my wife was in her first 2 years, she was up till midnight every day creating everything from scratch, lessons, activities etc, every year got easier but then they will move her into a different class (From Computer science to Math for example) and she would be back to midnight every day again. and that repeated itself every 2 or 3 years
I knew someone who got her stuff all set up for grade three or four, and was shifted to Kindergarten in a former storage room, after the year started. I also knew a head of a department that taught grade thirteen for years and years. The current trend is for split classes and lots of movement, to try and accommodate the enrolment variance, and class size limits. E.g. What do you do when there are only 8 kids in a particular grade?