3、This year's most dramatic move was a rare decision to strip a place—Dresden and the surrounding Elbe valley—of its status as a “World Heritage Site”: that is, a location deemed to be of universal worth to humanity by virtue of its built environment, ecological importance or both.

deemed to be of universal worth to humanity by virtue of its built environment, ecological importance or both：be deemed to be 被认为是,另外这句话可以用来说明文化的重要性，句型非常好。

   4、

What makes this whole procedure tolerable (and indeed, respected) is that it is a voluntary arrangement between governments, with groups of states taking turns to form committees that duly exercise UNESCO's moral power.

   关于雅思大作文文化类内容就是这些，有需要的自己下载下来吧。更多雅思写作资讯请继续关注环球教育频道。

   精彩推荐：

   2016年雅思写作考官四步帮你提分

   雅思写作逻辑思维有效练习法

   雅思大作文7分的方法