The utility model discloses a teaching piano, by the piano body, CPU, the display module, the sensing module constitutes, the display module shows the music book of playing according to the signal of CPU transmission with set speed automatic roll on the display module, indicate playing of key simultaneously, still indicate playing the gesture simultaneously, make the beginner can grasp more directly perceived correctly playing the music book, the help beginner acquires the exact and plays the custom, play the auxiliary exercise effect, make the beginner can independently practise under the guidance that does not have mr. The utility model has the advantages of simple structure and reasonable design, be worth promoting.