The invention discloses a smart classroom. The smart classroom comprises an air conditioner control system, a sound box, a headset display, a body sensing position capturing device, a moving controller and a circular signal lamp, wherein the headset display is worn on the head part and used for playing an image of a virtual scene; the body sensing position capturing device is used for capturing the action of upper limbs, including the positions of the upper arm, the lower arm and the hand, to recognize the hand signals and actions so as to realize the interaction operation for the virtual scene; the moving controller is used for capturing the feet moving, direction, moving speed and moving distance, to control the moving control mode of a user in the virtual scene; the circular signal lamp is used for distinguishing the user performing interaction operation with the virtual scene by displaying different colors. The smart classroom is developed on the basis of teaching innovation; the wearing type display technology, the intelligent body sensing technology and the three-dimensional simulating technology are introduced; the innovation is shown on the teaching content; a learner can learn the teaching condition through playing; therefore, the effect of teaching through lively activities can be reached; the wisdom learning is really reached; the teaching mode of a school is improved, and the teaching quality is also raised.