Presentation device is used in teaching of multi -functional english

The utility model discloses a presentation device is used in teaching of multi -functional english, including projection curtain, first clipboard, pivot, protective housing, storing box, base, first bracing piece, gyro wheel, solid fixed valve, second bracing piece, handle, spring lock, hasp, branch parting bead, second clipboard, an accommodation space and the 2nd accommodation space. The utilitymodel discloses a presentation device is used in teaching of multi -functional english, second clipboard and the mutual block of first clipboard rotate and connect in the second bracing piece, secondclipboard sliding connection has a plurality of minutes parting beads, thereby the conversion of the positive and negative of second clipboard and first clipboard has been realized, writing area hasbeen extended, the demand of the classroom volume of writing has been satisfied, the storing box rotates and connects a second bracing piece and block an in accommodation space simultaneously, and itis fixed through the spring