Fractions are a tough one to teach through context.
Well, you know us, we love us a good problem based math lesson and we have a whole whack of lessons related to conceptualizing fractions that you can dive into with your students. Dig in and check out the links below: Wooly Worm Race Unit:
Wooly Worm Race Unit: https://learn.makemathmoments.com/task/wooly-worm-race/
Lessons and Units: https://learn.makemathmoments.com/tasks