English intelligent teaching appliance

The utility model discloses an intelligent English teaching aid. First fixing block, a bearing box is installed on the surface of one side of the first fixing block, a transmission wheel is installedon one side in the bearing box, a bearing is installed on one side of the transmission wheel, a rotary key is installed at one end of the second connecting block, a movable panel is installed on one side of the first fixing block, a sleeve rod is installed at one end of the second connecting column, and a first limiting block is installed at one end of the sleeve rod. Through the installation position of the bearing box, the whole tool is more attractive; assembling is simple, a groove is formed in one side of the first fixing block and used for installing the second connecting block and the rotary key. The rotary button is rotated to drive the bearing and the first connecting block to rotate; and a thread is arranged in a sleeve rod, the sleeve rod can be movably connected with a second connecting column through