Pass out the words to the Grinch song and we listen to it on You Tube. Split students into random groups. Give the students about 10-15 minutes to find as many similes and metaphors in the song as they can. Use http://www.christmaslibrary.ca/grinch/song.htm They then write their similes and metaphors here to display in the hallway and classroom.
Also on these boards
Simile and Metaphor Self-Portrait
"Metaphors" Be With You - Making Sense of Similes and Metaphors $