Ⅲ.句型搜索 1．The situation in central London，where drivers spent fifty percent of their time in queues，became so bad that the local government decided to do something about it.

[信息提取]　where引导非限制性定语从句，并在从句中作地点状语。 [例句仿写]　她在五年前搬到了深圳，并与他的男朋友结了婚。 She moved to Shenzhen five years ago， _________________________________________________. 答案　where she married his boyfriend