Based on The Hungry Giant's Lunch by Joy Cowley:
Practice expressive and receptive use of prepositions after reading this book.
Using felt or magnetic paper cut out food items from the book. Make a hole in the giant's mouth for the kids to put the food "in" (see hamburger above) and a table to put the food "on" (under, behind or next to). Practice having them follow directions and then have them describe where the items are.