In order to accelerate the linkage development of high schools in Yangtze River Delta and build the power system fitting in with the linkage development of high schools in Yangtze River Delta,the essay expounds the motive connotation of high schools in Yangtze River Delta basing behavioral science and psychology.The essays also analyses the motive of high schools in Yangtze River Delta and puts forward measures accelerating the linkage development of high schools in Yangtze River Delta in Perspective of the Yangtze River Delta’s economic integration requiring objectively for the linkage development of high schools,the school level's improvement of high schools in Yangtze River Delta and historical mission shouldered by high education of Yangtze River Delta.