The invention discloses an energy-saving and environment-friendly multimedia teaching platform with an interactive question answering and an analysis system, which comprises a box body which is divided into a first chamber and a second chamber, a panel which is arranged on the left side of the box body, and the lower end of the panel is rotated by 0 to 90 degrees to be connected with the box body; the outer side of the panel is provided with a retractable first bracket; a magnetic whiteboard which is slidable at the rear end of the box body; a wheel is arranged at the lower end of the box body; a multimedia device comprises a first display screen and a second display screen connected to the first display screen; the question answering device comprises a loudspeaker device and a button board, a first indicator light is arranged on the button board and a first button is arranged below the first indicator light; a second indicator corresponding to the first indicator is arranged below the second indicator; a second button is arranged below the second indicator; a speaker is arranged on a student desktop and connected to the first button; and the platform also comprises an intelligent system. The platform facilitates the friendly interaction between teachers and students through the question answering device, and greatly improves students' learning efficiency through the intelligent system.