定于从句

  • 限制性定于从句(没句号)
  • 限制性定于从句(有句号)

关系词

关系代词

  • 先行词为人
成分 用词
在从句中做主语 who/what
在从句中做宾语 whom/that
在从句中做定语 whose
  • 先行词是物
成分 用词
做主语 that/which
做宾语 that/which
做定语 whose

关系副词

成分 用词
做地点状语 where
做时间状语 when
做原因状语 why

特殊情况

  • 只用which/whom
    关系词前有介词

    非限制性定语从句中用which，不用that，which可指代前面整句话，译为”这”
    she accepted his proposal,which made him very happy.
    她答应了他的求婚，这让他很高兴.

  • 关系代词as
    正如:众所周知
    as we all know
    as is known to all
    as is reported（正如所报道的）

    the same … as/as…as/so…as/such…as 这些表达定语从句中用as引导

    I made the same mistake as she had mad.
    我犯了和她一样的错误

  • 只用that不用which(有序限定高数)

    There be
    There is a lipstick that looks expensive.
    这个口红看起来很昂贵

    序数词(the first/the second)
    It is the first dog that the president has adopted
    他是总统收养的第一条狗

    限定词(the only/the very/the last)
    This is the last movie I want to see.
    这是我想看的最后一部电影

    不定代词(something/everything/anything)
    There is something that I want to say.

    最高级(The best/the most beautiful)
    This is the most famous book that I have ever heard.
    这是我听过的最有名的书

    数量(all/little/few/many/much/none)
    I will teach you all that I know

  • 关系代词只能用who 不能用that

    there be
    表示”人” people/they/he/everyone/anyone/someone/those
    He was willing to selflessly help everyone who turned to him

  • 只用whom，不用who
    Lei Feng is a hero from whom we should learn.
    雷锋是我们学习的榜样

  • the way 做先行词的时候
    关键词用 that/in which/不填
    I appreciate the way that/in which /不填 you threat you family.

  • 非谓语做后置定语=定语从句:some businesses dealing with baby item
    The boy playing basketball is a famous star-CXK
    I like book written by Lu Xun.