Just the special culture condition made the mode of the behavior in housing different with the mode of ancientry in china which was spread around the fire and the mode after 1949 spread with the sleeping unimportant and was individuality . this paper just research on five periods and want to open out that under special economic and culture condition , the influence of social living acts the space of common activities space in congregate housing by mode of the behavior in housing 而宅内行为模式的变迁对1949年以后我国城市集合住宅内公共活动空间变迁有着重要影响，本文正是通过对1949年以后五个不同时期的宅内公共活动空间变迁进行比较研究，以透视出在特定的经济文化条件下，社会生活对宅内公共活动空间的影响是具体通过宅内行为模式达到的。
In the 1980 ' s , television became an important factor to arose the change of mode of the behavior in housing . watching tv is a disturbing activity and requires special space to satisfy . this arisen new separation of common activities in congregate housing and the common activities space of true meaning came into being 电视机在80年代初进入家庭后成为引起宅内行为模式变化的重要因素，它的普及使看电视这一项干扰性强的宅内公共活动对住宅提出了专属空间设置的要求，导致了新的宅内行为的分化并产生了具有真正意义的宅内公共活动空间在住宅中出现。
