文档介绍：定语从句
定语从句分为限定性定语从句和非限定性定语从句
有先行词的定语从句
(1)关系代词的选用
关系代词引定从,that主、宾人、物用;which主、宾只于物,whose定语人物用,指人who主,whom宾,as主、宾饰整句,that不引非限定,句中作宾常可省。which, whom 作宾语,句中常省也不用,但作介宾不能省,of, which 与whose定冠牵头可换用,说到such, the same, 需于as搭配用。
(2)关系副词的选用
when=适当介词+which
where=适当介词+which
why =for +which
注:表示时间、地点、原因的先行词作定语从句谓语动词的主语、宾语时,应用that 或which。
二、无关系代词的定语从句
as: 用于主句前,中,后,表示“正如”常用于be known (expected, announced, reported, shown) 等结构中
which: 只可放主句之后
三、注意:
1. 介词+关系代词引导定语从句,关系代词只用which/ whom且不能省。(短语动词不能拆开,如:look for, look after, look forward, take care of)
2. 以下结构可用来引导非限定性定语从句:代词/数词/ the+ 名词/the +形容词最高级+介词of + which/ whom 即:both, all, some, most, several, few, a few, little, a little, many, much, none, half/ three/ the cover/ the youngest …..of which/ whom
3. 只用that 引导的定语从句
(1) 当先行词为
1)all, few, little, much, none, some, (the first/…) thing 时
2)形容词最高级、序数词(所修饰)时
3)人、物并用时
4)every, no, any, just, only, very, right等修饰时
5)为疑问代词时
(2) 当主句是以who, which 开头的特殊疑问句时
但something后也可用which.
4. as引导限定性定语从句常和the same, such, so, as连用
5. 特殊定语从句
(1)the way 为先行词的定语从句可用that, in which 引导,也可省略
(2)which 有时可在定语从句中作定语by/ during which time/ in which case…
(3) when, where 有时可做关系代词
用适当的词填空
1. which/ that was read by you
, which you read.
(which/that) you read
The novel whose cover was broken belongs to me.
of which the cover was broken
the cover of which was broken
2. As is known to all