Demonstrating board is used in teaching of chinese language

The utility model discloses a demonstrating board is used in teaching of chinese language, including base, telescopic bracket pole and plate body, which comprises a suitcase cover and a suitcase body, the bottom of plate body is fixed with the horizontally bottom plate, and the downside of bottom plate is fixed with the horizontally slide rail, and slide rail sliding connection is in the spout, the top fixedly connected with link of plate body, the recess center is vertical to be fixed with a pivot, and is connected with first loose -leaf and second loose -leaf respectively through two sets of hinges, the both sides of plate body are fixed and are provided with right mounting panel and left mounting panel, fix being provided with the reel on right mounting panel, and the reel curls inward has the projection curtain. Can write the content of courses on first loose -leaf and second loose -leaf and in the recess, write the content of courses in advance on the loose -leaf, both overturn during the use can, not ta