Listening Game - Fly Swatter.  Print out the pictures (1 copy per team).  Arrange them on the board.  One student from each team gets a fly swatter (I got them for 1,000 won) and goes to the board.  They listen to the clue given by the teacher and swat the correct picture.  (We can recycle cans = swat the can picture; We can turn off the lights = turn off the lights picture).  The person that swats the correct picture first will get a point.  If you don't have fly swatters, you could use trashballs (a wad of paper rolled up into a ball).

Speaking Game - SPY.  Directions are on the PPT.