Step 4定语从句
在复合句中修饰名词或代词的从句叫做定语从句。被定语从句修饰的名词或代词叫先行词。定语从句必须放在先行词之后。引导从句的关系代词有wh(人-主格), wh(人-宾客), whse(人-所有格), which(物), that(人/物)。引导从句的关系副词有where(地点), when(时间), wh(原因)。
The an wh lives next t us is a teacher.
u ust d everthing that I d.
We will never frget the da when we visited ur headaster.
从句的谓语动词和先行词的关系。
a.主谓关系?
He ased the an (作从句主语) wh/that was sing.
b. 动宾关系?
The ndles (作从句宾语) that/which I ced were delicius.
which 引导的定语从句
which 引导的定语从句修饰的是无生命物体, which 在从句中可以作主语, 也可以作宾语。
只能用which的情况:?
a. 关系代词前有介词。
This is the huse in which we lived last ear.
b. 先行词本身是that。
The clc is that which I bught esterda.
c. 非限制性定语从句。
His English, which used t be ver pr, is nw excellent.
wh引导的定语从句
如果先行词指人 那么定语从句的引导词就可以用wh。如果先行词指人, 引导词在从句中充当宾语, 那么引导词就要用wh的宾格形式wh, 口语中也可以用wh代替。
She has tw brthers, wh are bth dctrs.
The an wh I saw is called Sith.
定语从句中引导词的省略
不管定语从句修饰的是人还是物, 如果引导词在从句中作宾语, 通常就可以省略。
e.g. Did u g t the tal (that/ which) the faus scientist gave at ur schl?
你去听那位著名科学家在你们学校做的演讲了吗？
Is that the car (that/which) u bught last nth?