关系副词where引导定语从句修饰地点名词尤其是抽象地点名词是近几年高考的一个热点,现将where用法总结如下:一、where与具体的地点名词连用,如place,city,factory等。如:1.Many countries are now setting up national parks where animals and plants can be protected.(2013年北京) Relationship adverb where to guide attributive clause Modified place Nouns, especially abstract place Nouns in recent years, college entrance examination is a hot spot, now the where usage is summarized as follows: First, where and concrete place nouns, such as place, city, factory and so on. Such as: 1.Many countries are now setting up national parks where animals and plants can be protected. (Beijing 2013)