定语从句

句子做定语→定语从句:修饰n./代词/句子

要素:先行词+引导词+从句

★引导词:引导/代替先行词在从句中作成分

★引导词的选择

引导词先行词在句中成分先行词句中成分引导词

that人、物主/宾人主Who/that

which物主/宾人宾Who/that/whom/省略

who人主/宾人定whose

whom人宾物主That/which

whose人、物定物宾That/which省略

when时间n.时状物定whose

where地点n.地状时间n.时状when

whythe reason原因状地点n.地状where

as人、物主/宾The reason原因状why

The way方式状In which/that/省略

考点

★引导词只用that不用which

先行词为不定代词

(everything,little,much,all,anything,nothing)

先行词被all,some,any,not,every,each修饰

前有adj.最高级/序数词修饰

被the only,the last,the very(恰好是)修饰

先行词既有人又有物

避免重复(住局势以which/that开头的特殊疑问句)

★分类

非限","与前联系不紧密

※that不用于非限

★只用which的情况

非限定语从句中

在prep.后

在主句中主语被that修饰(避免重复)

★prep.＋关系代词 ※介词选择

物→which 人→whom

Whose=of which when=on/in...＋which

Why=for which where=at/in...＋which

★引导词作主语→同先行词一致

★定语从句中缺少成分/多余成分

→Is that factory which your father once worked in?

变:That factory is the one that your father once worked in.

★as引导定语从句

限定从句

※必须有搭配:the same ...as/as...as/so...as/such...as

非限定从"正如"

→As we all know,China...

=As is known...

=It is known...