语法图解
探究发现
①However, after a year or so in which they became more serious about their work, the Monkees started to play and sing their own songs like a real band.
②However, the next King of Prussia, Frederick William Ⅰ，to whom the amber room belonged, decided not to keep it.
③Later, they may give performances in pubs or clubs, for which they are paid in cash.
④They may start as a group of highschool students, for whom practising their music in someone's house is the first step to fame.
[我的发现]
(1)以上四个句子都使用了“介词＋关系代词”引导的定语从句。先行词若指物，那么介词后的关系代词用which；若指人，则用whom。
(2)以上四个句子中，第①句是限制性定语从句，第②③④句是非限制性定语从句。
