We teach a class to other schools twice a week for four hours. We use a book we made, which consists of this ppt. Plus we added:
Food names in English and Korean
Songs with the lyrics (Sorry I don't have the links for the songs)
Hour 1: We start out demonstrating the dialog what we are teaching, usually just the restaurant part. Then the students learn the dialog with the teacher.
Hour 2: Have them break into teams of 3 and let them practice. Then go over money and a bit of history (they only care about the money). Have them start with the activity of cutting, coloring and gluing what they need for role play.
Hour 3: Finish up the project making. Have the teams show what they got! If extra time left, sing a song.