Oh, my coteacher & I also set up a relay-race where you split the class into 2 lines & the 2 teachers in the front of the class each have a stack of key phrase cards. Each student runs up & reads the card & runs to the back of the line. (If he/she can't read it, you tell them & have them repeat it, then run to the back of the line. This way they practice it, but the line slows down because they didnt' know it.) At first I tried w/ power point instead of cards, but there's only 1 monitor, so it kept everything too lock-stepped, so 1 team couldn't win.