01.10 一张图攻克定语从句最大难点—关系词的选择:关系代词、关系副词

知识链接:点击 回顾前文《轻松搞懂三大从句:定语从句的本质(1先行词2关系词3成分4步骤)》

前文讲的是定语从句的构成,主要应用于写作。在平时的学习和考试中,定语从句的最大难点及主要考点在于关系词的选择,遇到此类问题,分析过程如下:

一张图攻克定语从句最大难点—关系词的选择:关系代词、关系副词

1译。

前文讲过,定语从句又叫形容词性从句,一定能译为“……的”。

The man whom you want to see is reading under the tree.

你想见的那个人正在树下读书。

I have a clever deskmate,who works hard.

我有一个学习用功的聪明同桌。


2种后置定语。

如果是非谓语动词短语作后置定语,则判断主被动关系(后文会有详细讲解)

如果是定语从句,才分析这个从句缺什么成分。


3种成分。

定语从句所缺的成分,主要有以下三种,

1)缺主语宾语,要补上关系代词,再看先行词,因为关系代词是代替先行词在从句中作主语宾语的。

a. This is the museum _______ was built in 1950.

这是1950年被建造的那家博物馆。主句为这是博物馆。1950年被建造的为从句。……被建造缺主语,用关系代词,代指museum(物),用which或that。

b. I remember the days ________ I spent with my grandpa.(缺宾语用which或that)

c. Do you know the reason ________ he explained to his teacher?(缺宾语用which或that)


2)缺状语,要补上关系副词,再看先行词,因为关系副词是代词先行词在从句中作状语的。

a. This is the museum _______ my mother worked 10 years ago.

这是我母亲十年前工作的那家博物馆。主句为这是博物馆。我母亲十年前工作 的为从句。My mother worked.是主谓结构的句子,不缺主宾,缺地点状语,所以用关系副词where(=in which)。

b. I remember the days ________ I lived in my home town.(缺时间状语用when=during which)

c.Do you know the reason________ he was late?(缺原因状语用why=for which)


3)缺定语。觉得不好理解的可以这么判断,如果先行词和关系词之后的第一个词是名词,并且两个名词之间是所属关系就一定用whose。

whose+n=the+n.+of which/whom= of which/whom+the+n.

Are there organizations in China whose aim is to protect the environment?(组织和目标是所属关系)

Do you know the girl whose hair is red?(女孩和头发是所属关系)


注意:为什么关系副词=相应介词+关系代词?

按照四个步骤合并下列两个简单句: a. This is the house. b. I was born here.

1)主从。根据句意和逻辑关系,a句是主句,b句是从句。

2)指代。here 指代the house. This is the house. I was born here.

3)替换。用关系副词where替换here。This is the house. I was born here.

4) 移位。把where移到从句句首。This is the house where I was born.

从以上转换可以看出:关系副词where替换了地点副词here,既在定语从句中作地点状语,又连接定语从句。

如果把b句中的地点副词here换成表地点的介词短语in the house。按照以上四步合并如下,

This is the house in which I was born.

与前句This is the house where I was born.对比我们可以得出

结论:关系副词=相应介词+which


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