定语从句的注意事项和例句

如题所述

学习定语从句,你要把握好以下几点:
第一,先行词,即被定语从句修饰的中心词;
第二,引导词,即引导从句的词,常放在从句之前,被修饰词之后。
第三,弄清楚引导词在从句中所做的成分,这决定着先行词是用关系代词还是关系副词,另外还有从中中谓语动词的单复数;
第四,准确辨认定语从句,不要跟其他从句混淆。
例如:I know the girl who has long hair.
解析:在上述主从复合句中,先行词就是 the girl,这个女孩是被后边从句修饰的中心词;who是引导词,引导后边的从句,并且在从句中做主语而且还指人,所以我们用这个引导词,而不用其他,因为先行词是单数,所以从句谓语动词用has而不用have.最后,因为这个从句修饰的是名词the girl,而且这个名词做主语,所以这个从句是定语从句。这样讲可以吗?
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第1个回答  2013-10-20
定语从句的解题思路:
一、先要知道关系代词和关系副词的基本用法。
例如:
关系代词:which(主/宾),that(主/宾),who(主/宾),whom(宾),whose(定),as(主/宾)。which指物和句子,that指人或物(定语从句有逗号不能用,介词后也不能用),who指人(介词后不能用),whom指人只能当宾语。
关系副词:where(状语)指地点,when(状语)指时间,why(状语)指原因

二、判断引导词在定语从句充当什么成分。
如果定语从句缺主语、宾语、定语,就选关系代词,再根据先行词判断选哪个。
如果定语从句不缺主语宾语定语,就选关系副词,根据先行词判断哪个关系副词。

例句:
i can't forget the days _______ we spent together.
i can't forget the days _______ we spent our holidays together.
第一句中,从句we spent缺少宾语,所以要选关系代词,再根据先行词days,所以可以选that或which。
第二句中,从句we spent our holidays句子成分完整,所以要选关系副词,先行词是days,所以选的是when。

解题思路就是这样的,所以关键是要会分析句子是否完整,先行词充当什么成分。还有就是特殊的情况,比如说只能选that的情况:
1)当先行词为人时用who 作主语,whom作宾语;
2)当先行词为物或整个句子时用which ,可作主语或宾语;
3)先行词为人、物时用that ,可作主语或宾语;
4)whose用作定语,可指人或物;
5)关系副词when(指时间,在定语从句中作时间状语,where(指地点,在定语从句中作地点状语),why(指原因,在定语从句中作原因状语)。
第2个回答  2013-10-20
基本定语从句句型
南北浪人
先行词:先于定语从句出现被定语从句修饰的词。
关系词:代替先行词,在定语从句中充当一定成分,
引出定语从句的引导词。
名词性引导词:who whom which that
形容词引导词:whose
副词性引导词:when where why
1. The girl can dance well. The girl has long wavy hair.
The girl who has long wavy hair can dance well.

2. The girl can dance well. I met the girl yesterday.
The girl whom I met yesterday can dance well.

3. I am reading a book. I bought the book last week.
I am reading the book which I bought last week.

4. I am reading a book. The book is very interesting.
I am reading the book which is very interesting.

5. I met a pretty girl yesterday. Her hair is long wavy .
I met a pretty girl whose hair is long wavy yesterday.

6. I live in a new building. Its windows face to the south.
I live in a new building whose windows face to the south.

7. I still remember the day. I went to school for the first time then.
I still remember the day when I went to school for the first time.

8. I know a place. We can find some wild strawberries there.
I know a place where we can find some wild strawberries.

9. That is the reason. I didn’t go to school for the reason yesterday.
That is the reason why I didn’t go to school yesterday
定语从句学习绝妙窍门
制作:南北浪人 完成时间:2010-7-10晚22:53
一概念:1.定语从句:句子不定式反串形容词做定语。
2.先行词 :先于定语从句出现被定语从句修饰的那个词。
3.关系词 :引出定语从句并代替先行词在从句中充当一定成分的引导词。
二引导词选用规则:
1.分清人物。引导人用who/whom/that,引导物用which/that
2.判断先行词范围是否明确,决定用限定还是描绘。that/why不能引导描绘性定语从句。
先行词范围模糊(1.普通名词多样性2.专有名词自身比)用限定性从句。
先行词范围明确(1.专有名词独特性2.普通名词唯一性)用描绘性从句。
3.判断先行词在从句中充当的成分。
a.若先行词在从句中充当主宾补同,人用who/whom/that,物用which/that,名词性引导词
b.若先行词在从句中充当定语,无论人物一律用whose,形容词性引导词
c.若先行词在从句中充当状语,时间用when,地点用where,原因用why,副词性引导词
4.习惯用法
. I必须使用who .1.当先行词是the one, anyone, those且在从句中做主语时
2.当从句为描绘性定语从句,代替人在从句中做主语时
3.当句型为there be或here be代替人在从句中做主语时
4.当从句与主句被短语分隔开代替人在从句中做主语时
II必须用which. 1.当先行词是those, something代替物在从句中做主语或宾语时
2.在描绘性定语从句中,代替物在从句中做主语或宾语时
3.在描绘性定语从句中,代替主句在从句中做主语,当从句谓语为非be动词时
4.当引导词代替物在从句中直接做介词宾语时
III.必须用whom1.当从句为描绘性定语从句,代替人在从句中作宾语时
2.当引导词在从句中直接做介词宾语时
IV必须用that 1.当everything, anything, nothing, all, none充当先行词时.
2.当先行词由every, any, all, some, no, little, few, much等修饰时,that常被省略
3.当先行词前有序数词或最高级修饰时
4.当先行词前有the very, the only, the just修饰时
5.当先行词本身是who, which时
6.当先行词是人物混有时
7.当先行词前有the same修饰,两物为同一物时
8.当先行词在从句中代替人做主补时
V必须用as 1.在描绘性定语从句中,当从句在主句之前时
2.当先行词前有the same修饰,两物为类似物时
3.当先行词前有such/so修饰或直接充当时
VI必须用than 1.当先行词前有比较级修饰时
VII必须用but 1.当先行词前有no/few/little修饰时,双重否定表示肯定时
VIII必须用what1.当先行词失去时
IX必须用where 1.当先行词是place以外的地点名词且前有介词时
X用副词that或in which 当先行词是the way
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