非限定性定语从句用什么引导？？

Question

如题所述

Answer 1

一、引导非限定性定语从句时,只能用which(不用that)。例如:

Heat is another form of energy, which is as important as other kinds of energy.热是另一种形式的能量,与其他形式的能量一样重要。

从句表补充说明,而且关系代词which不能换成that。

二、引导非限定性定语从句的which可以指代前面的先行词,也可以指前面整个句子的含义。例如:

That Peter will marry Alice, which has not been announced yet, has spread around.彼特要娶爱丽斯这件事还没宣布,却已传得沸沸扬扬。

句子中的which指"彼特要娶爱丽斯"这整个句子的意思。

三、除which外,还可用when, where, who等关系代、副词引导非限定性定语从句。例如:

After graduation, I decided to stay in Chongqing, where I spent my childhood and four years of college life.毕业后,我决定留在重庆,在那里我曾度过了我的童年和四年大学生活。

Albert Einstein left Germany for the United States during World War II, when Jews were badly treated in Germany.第二次世界大战期间,爱因斯坦离开德国去了美国,那时犹太人在德国受到不好的对待。

四、在限定性定语从句中作宾语时,引导词可以省略,但引导非限定性定语从句的关联词不能省。试比较:

He was eager to go to the hospital to see his stepmother, whom he loved and respected as his own mother.他急于想去医院看望他的继母,他把他的继母当作亲生母亲一样热爱和尊敬。

The American journalist (whom / who) the announcer mentioned in the news broadcast is said to have been killed by the gangsters.播音员在新闻广播中提到的那位美国记者据说已经被匪徒杀害了。

两例中的关系代词都在从句中作宾语.由于第二例是限定性定语从句,可以省略关系代词;第一例中的引导词不能省略,因为它引导的是非限定性定语从句。

五、表示"正如"的含义时,通常用as引导非限定性定语从句,也可用which引导;但置于句首时,只能用as引导。

例如:

China has basically succeeded in defeating SARS, which / as we have expected.正如我们所预料的那样,中国已基本上战胜了"非典"。

As is well known to everybody, Taiwan is an inseparable part of China.众所周知,台湾是中国不可分割的一部分。

但是当非限定性定语从句是否定含义时,就只能用which(而不用as)引导。例如:

He didn't win the championship, which I hadn't expected.他没获得冠军,这一点是我没预料到的。

Answer 2

一、 非限制性定语从句通常不能用that引导。如：
1. I like the book, which was bought yesterday. 我喜欢这本书，这是昨天买的。

2. I like the book which / that was bought yesterday. 我喜欢昨天买的那本书。

二、 非限制性定语从句不能用why引导。要用for which代替why。如：

1. I had told them the reason, for which I didn't attend the meeting. 我已经把理由告诉了他们，为此我没有去开会。

2. I had told them the reason why I didn't attend the meeting. 我告诉了他们我不去开会的理由。(限制性定语从句“the reason why...”是常见搭配。)

三、 非限制性定语从句置于句首时，不能用which引导。关系代词as引导非限制性定语从句位置比较灵活，可以放主句前，也可以放主句后。如：

1. As I expected, he didn't believe me. 正如我所预料的，他不相信我。

2. She heard a terrible noise, which brought her heart into her mouth. 她听到一个可怕的声音，这让她把心都提到嗓子眼了。

四、 非限制性定语从句由“介词+关系代词”引导时，其中的关系代词不能用as。如：

1. He bought the car for more than $20,000, with which his father was angry. 他花两万多美元买了这辆车，他父亲对此很生气。

2. I finished my work ahead of time, after which I sat some time reading the newspaper. 我提前干完了我的活，随后我坐着看了一会儿报纸。

五、 在非限制性定语从句中，指人的关系代词作宾语时，只能用宾格whom; 不能用who替换，也不能省略。如：

1. Do you know Tom, whom we talked about? 你认识汤姆吗? 我们谈到过他。

2. This book, which you can get at any bookshop, will give you all the information you need. 这本书会给你提供所有你需要的资料，它在任何一家书店都能买到。(非限制性定语从句中引导词在从句中作宾语，无论指人还是指物都不能省略。)

Answer 3

限制性和非限制性定语从句
1)
定语从句有限制性和非限制性两种。限制性定语从句是先行词不可缺少的部分，去掉它主句意思往往不明确；非限制性定语从句是先行词的附加说明，去掉了也不会影响主句的意思，它与主句之间通常用逗号分开，例如：
This
is
the
house
which
we
bought
last
month.
这是我们上个月买的那幢房子。（限制性）
The
house,
which
we
bought
last
month,
is
very
nice.这幢房子很漂亮，是我们上个月买的。（非限制性）
2)
当先行词是专有名词或物主代词和指示代词所修饰时，其后的定语从句通常是非限制性的，例如：
Charles
Smith,
who
was
my
former
teacher,
retired
last
year.
查理·史密斯去年退休了，他曾经是我的老师。
My
house,
which
I
bought
last
year,
has
got
a
lovely
garden.
我去年买的的那幢房子带着个漂亮的花园。
This
novel,
which
I
have
read
three
times,
is
very
touching.
这本小说很动人，我已经读了三遍。
3)
非限制性定语从句还能将整个主句作为先行词,
对其进行修饰,
这时从句谓语动词要用第三人称单数，例如：
He
seems
not
to
have
grasped
what
I
meant,
which
greatly
upsets
me.
他似乎没抓住我的意思，这使我心烦。
Liquid
water
changes
to
vapor,
which
is
called
evaporation.
液态水变为蒸汽，这就叫做蒸发。
说明：关系代词that和关系副词why不能引导非限制性定语从句。

Answer 4

限定性定语从句与非限定性定语从句没有严格的限制，如果有逗号则是非限定性定语从句，如果没有逗号则是限定性定语从句本回答被提问者采纳