为庆祝中国共产党成立90周年,今年“七一”前后,各广播电台、电视台将围绕这一主题,制作和播放一系列的相关节目。梳理广播电视“七一”宣传的历史脉络,总结其中的基本规律,或可为今日传媒提供有益的借鉴和启示。一1921年7月23日中国共产党第一次全国代表大会的召开,正式宣告了中国共产党的诞生,但在建党后的相当长时期内却未举行任何形式的纪念活动。1940年12月30日, To celebrate the 90th anniversary of the founding of the Chinese Communist Party, around this year’s “1 July”, radio and television stations will make and broadcast a series of related programs around this theme. Sort out the historical context of radio and television “71” propaganda, summarize the basic laws therein, or provide useful references and enlightenments for the media today. On July 23, 1921, the convening of the first National Congress of the Communist Party of China formally proclaimed the birth of the Chinese Communist Party but did not hold any commemorative activities for a considerable period of time after its founding. December 30, 1940,