英语-定语从句

用思维导图都形式简单展现定语从句知识点并且配有例句

定语从句

• 非限定性定语从句
  • 用逗号将其隔开
  • 引导词不可以用that
• 限定性定语从句
  • 关系代词引导
    • who
      • 指代人
      • 可做主语或宾语，做宾语时可以省略
        • 主语：Is he the man who wants to see you?
        • 宾语：He is the man who(不填) I saw yesterday.
    • whom
      • 指代人
      • 只可以做宾语，可以省略
        • 宾语：He is the man whom(不填) I saw yesterday.
    • whose
      • 指代人（的）物（的）
      • 做定语，不可以省略
        • 定语：They rushed over to help the man whose car had broken down.
    • which
      • 指代物
      • 可做主语或宾语，做宾语时可以省略
        • 主语：The park which is in the center of town has beautiful trees.
        • 宾语: The book which(不填) I lost last night was found this afternoon.
    • that
      • 只能用That不能用Which的情况
        • 先行词是不定代词
        • 先行词被不定代词修饰
        • 先行词被序数词修饰
        • 先行词被最高级修饰
        • 主句是who,which开头的特殊疑问句
        • 先行词既有人又有物
        • 先行词被the very\last\only修饰
      • 指代人或物
      • 可做主语或宾语，做宾语时可以省略
        • 主语: The park that is in the center of town has beautiful trees.
        • 宾语: He is the man that(不填) I saw yesterday.
  • 介词＋关系代词引导
    • 介词＋which（指物）
    • 介词＋whom（指人）
  • 关系副词引导
    • where
      • 地点状语
      • This is the factory where(in which) I worked ten years ago.
    • when
      • 时间状语
      • I'll never forget the time when(during which) we worked on the farm.
    • why
      • 原因状语
      • There are many reasons why(for which) people like travelling.