一、定语从句与状语从句的区别1.由where引导的定语从句与地点状语从句的区别。由where引导的定语从句与地点状语从句的区别,在于定语从句前有先行词,where可换成“介词+which”形式,而地点状语从句前无先行词,where不能换成“介词+which”。 First, the difference between attributive clause and adverbial clause 1. The difference between the attributive clause guided by where and the place adverbial clause. The difference between the attributive clause guided by where and the local adverbial clause is that there is an antecedent before the attributive clause and where can be replaced by the form “preposition + which ”, while the place adverbial clause has no antecedent, where can not be replaced by “preposition” + which ".