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2020
高考英语限制性定语从句和非限制性定语从句
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讲解
一．限制性定语从句
1.
定义
:
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先行词不可缺少
的定语，去掉后主句的意思不完整或失去意义
;
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写时不用逗号隔开
;
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做宾语的关系代词可以省略。
2.
例子：
What is the
name of the tall man who just came in?
This was the time when the two
countries were at war.
Beijing is a
city (that
）
I’ve always
wanted to visit.
He
has found the book (that) he was looking for.
She married a
man
（
that/whom/who)she met on
a bus.
二．非限制性定语从句
1.
定义
:
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对先行词作附加说明，去掉后主句意思仍然清楚；
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写时主句与从句用逗号隔开；
?
不用<
/p>
that
引导，关系词不可省略。
2.
例子
:Beijing,
which is the capital of China, has a very long
history.
Yesterday I met Li ping, who seemed to
be very busy.
三．注意
1.
限制性定语从句中，在表示时间、地点的词后，关系副词可以省略
.
That was the year
(when) I first went abroad.
We need a place (where)we can stay for
a few days.
2.
先行词为
reason
，关系词可用
why/for
which/that.
The
reason why/for which/that I bought the roses is
that Mary likes them.
3.
先行词为
way,
关系词可用
that/in
which/
不用关系词
This is the way
that/in which/
不填
I did it.
四．
As
引导的定语从句
引导限制性定语从句
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结构：
the same...as
...
和
...
一样的
/such...as...
像
...
之类的
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作用：
It’s the same
person
（主句）
as we wanted to
find yesterday.
（定语从句）
这和我们昨天要找的是同一个人。
（
as<
/p>
作宾语）
He is not the
same man
（主句）
as he was three
years ago.
（定语从句）
他和三
年前不一样了。
（
as
作表语）
Such girls as he knows
(
定语从句）
are good at
English.
（主句）
他所认识的女孩都擅长英语。
（
as
作宾语）
We have found
such materials
（主句）
as are
used in their factory.
（定从）
我们已经找到了像他们工厂里用的那样的材料。
（
< br>as
作主语）
as
在从句中作主语、宾语、表语。
?
the
same...as...
与
the same...
that...
的区别
I bought the
same novel as you were reading.
我买了一本和你正在读的一样的小
说。
（同类不同物
)
I’m reading the
same novel
that you have read.
我正在
读你读过的那本小说。
（同类同物）
引导的非限制性定语从句
修饰整个主句，位于句首、句中、句尾。
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As we all know,
China is a beautiful country with a long
history.
（句首）
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The earth, as we know,
moves round the sun.
（句中）
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Tom works hard
and is willing to help others, as is known to
everybody.
（句尾）