This is brilliant: The House Game - making cleaning the house fun for the kids. Everyone works. And the house gets clean! We've also made the chores into a giant die that we roll. Turn on the music and clean!
This tutorial is showing how one would build a house in mine craft. I would show this on the smart board so that all the students could watch. Students should know what a house is, and some of the things that go into building it (walls, roof, shapes).