2019-2020学年外研版高中英语选修6课件:定语从句
2019-2020学年外研版高中英语选修6课件:定语从句第2页

(本句中的关系词where = 先行词(in)situations 。如果把这个复合句拆成两个分句,那就是: They often become easily frightened or feel uneasy in situations. people normally would not be afraid in situations. 由此可以看出,"先行词"与"关系词"之间实质上是互等、互换的关系)。