中小学教育资源及组卷应用平台
限制性定语从句与非限制性定语从句的区别
1. 形式不同
限制性定语从句主句和从句之间不用逗号隔开,口语中使用时也不停顿;而非限制性定语从句与主句之间通常有逗号隔开,口语中使用时有停顿。
2. 功能不同
限制性定语从句用于对先行词的意义进行修饰、限制和识别,如果去掉,就会造成句意不完整或概念不清;而非限制性定语从句用于对先行词起补充说明作用,如果省略,句意仍然清楚、完整。
People who take physical exercise live longer.进行体育锻炼的人活得长些。(若把从句去掉句子就失去意义)
His daughter, who is in Boston now, is coming home next week. 他女儿现在在波士顿,下星期回来。(若把从句去掉,句子意义仍然完整)
3. 翻译不同
在翻译定语从句时,一般把限制性定语从句翻译在它所修饰的先行词之前,而把非限制性定语从句与主句分开。
He is the man whose car was stolen.他就是汽车被窃的那个人。
I’ve invited Jim, who lives in the next flat.我邀请了吉姆,他就住在隔壁。
4. 含义不同
比较下面的两个句子:
I have a sister who is a doctor. 我有一个医生的姐姐。(姐姐不止一个)
I have a sister, who is a doctor. 我有一个姐姐,她是当医生的。(只有一个姐姐)
5. 先行词不同
限制性定语从句的先行词只能是名词或代词,而非限制性定语从句的先行词则可以是名词或代词,也可以是短语或句子;另外,当先行词为专有名词或其他具有独一无二性的普通名词时,通常要用非限制性定语从句,而不用限制性定语从句。
Peter drove too fast, which was dangerous.彼得开车很快,这是很危险的。(which指drive too fast)
Mr. Smith, who is our boss, will leave for Japan next week. 我们的老板史密斯先生下周要去日本。(先行词为专有名词,要用非限制性定语从句修饰)
非限制性定语从句注意事项
1. 非限制性定语从句不能用关系副词why引导,要用for which代替why
I had told the manager the reason, for which I didn't attend the meeting.我已经把理由告诉了经理,为此我没有去开会。
I had told the manager the reason why I didn't attend the meeting.我告 诉了经理我不去 开会的理由。(限制性性定语从句)
2. 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,句中,也可以放主句后。
As you expected, he didn't believe me.正如你所预料的,他不相信我。
He heard a terrible noise, which brought his heart into his mouth.
他听到一个可怕的声音,这让他的心都提到嗓子眼了。
3. 非限制性定语从句由“介词+关系代词”引导时,其中的关系代词用which或whom。
He bought the car for more than $20,000, with which his mother was angry.
他花两万多美元买了这辆车,他母亲对此很生气。
练习题:
填写恰当的关系词
11. The growing speed of a plant is influenced by a number of factors(因素), most of _________ are beyond our control.
12. They will fly to Washington, ___________ they plan to stay for two or three days.
13. His movie won several awards at the film festival, ___________ was beyond his wildest dream.
14. Last week, only two people came to look at the house, neither of ____________ wanted to buy it.
15. Today, we’ll discuss a number of cases ____________ beginners of English fail to use the language properly.
16. Look out! Don’t get too close to the house ____________ roof is under repair.
17. Last month, part of Southeast Asia was struck by floods, from ____________ effects the people are still suffering.
18. Jim passed the driving test, ____________ surprised everybody in the office.
19. As the smallest child of his family, Alex is always longing for the time ___________ he should be able to be independent.
20. --Have you ever seen the TV program Running Man
--Yes. It’s the best program ___________ I have seen in the past few months.
【答案】11. which 12. where 13. which 14. whom 15. where/ in which
16.whose 17.whose 18.which 19.when 20.that
【解析】11. 考查非限制性定语从句。句意:植物的生长速度受多种因素的影响,其中大多数因素超出了我们的控制。分析句子可知,本句是定语从句,其中的factors是先行词,在定语从句中作of的宾语,指物要用which,故填which。
12. 考查定语从句的关系副词。句意:他们将飞往华盛顿,计划在那里停留两三天。分析句子可知,本句是定语从句,其中的Washington是先行词,在从句中作状语,表示地点要用where,故填where。
13. 考查定语从句的关系词。句意:他的电影在电影节上获得了好几个奖项,这是他难以想象的。分析句子可知,本句是非限制性定语从句,本空格指代前面的一个句子“他的电影在电影节上获得了好几个奖项”这件事,修饰前面的一整个句子可用which,故填which。
14. 考查定语从句的关系词。句意:上周,只有两个人来看这所房子,他们都不想买。分析句子可知,句中的先行词为two people,在定语从句中作neither of的宾语,指人作宾语要用whom。
15. 考查定语从句的关系词。句意:今天,我们将讨论一些英语初学者不能正确使用该语言的情形。分析句子可知,句中的先行词为a number of cases,在定语从句中作状语,作为抽象的地点可用where,也可用in which,故填where/ in which。
16. 考查定语从句的关系词。句意:小心!不要离正在维修的房子的屋顶太近。分析句子可知,句中的先行词为the house,the house在从句中作屋顶roof的定语,故填whose。
17. 考查定语从句的关系词。句意:上个月,东南亚部分地区遭受了洪水袭击,现在人们仍在受洪水的影响。分析句子可知,句中的flood是先行词,在从句中作effects的定语,作定语要用whose,故填whose。
18. 考查定语从句的关系词。句意:吉姆通过了驾驶考试,这让办公室里的每个人都感到惊讶。分析句子可知,本空指代前面的“吉姆通过了驾驶考试”这件事,指代前面的整个句子要用which,故填which。
19. 考查定语从句的关系词。句意:作为家里最小的孩子,亚历克斯总是渴望有一段时间能够独立。分析句子可知,句中的the time是先行词,在定语从句中作时间状语,故填when。
20. 考查定语从句的关系词。句意:---你看过电视节目《跑男》吗?---是的。这是我在过去几个月里看过的最好的节目。分析句子可知,句中的the best program是先行词,在定语从句中see的宾语,因为先行词有最高级best,故作宾语指物时只能用that,故填that。
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限定性定语从句
关系代词
1. that
可指人或物;在定语从句中作主语,宾语,表语。指人时,相当于who或whom;指物时,相当于which。不能引导非限制性定语从句;不可置于介词后作宾语。
2. which
指物;在定语从句中作主语,宾语。如:
The book which/that was on the desk was bought by my father.(主语)
3. who, whom, whose
(1)who: 主格,在从句中可作主语或宾语,只可指人
(2)whom: 宾格,在从句中只能作宾语;只可指人
(3)whose: 表所属关系,在从句中作定语。译为:某人的,某物的
(4)whose + n. =the + n. + of which (某物的) /the + n. + of whom (某人的)
注意:
① 关系代词作介词宾语 (在定语从句中,介词提前时,介词后:表人用whom;表物用 which)
② 关系代词在定语从句中用作介词宾语时,介词可放于从句之首,也可放于从句之末。但以放于句首较为正式。
4. as
as 引导定语从句,在定语从句中作主语、宾语、表语
(1)如为限制性的定语从句,多用于the same …as; the same as(与……相同);such…as …(如此,这样);as many/much as(和……一样多);as…as(与……一样)等结构中。
I have the same book as you (have).我有一本和你一样的书。
(2)如为非限制性的定语从句,as还可以单独引导一个定语从句,代替整个主句,这种定语从句可置于句首,句中或句尾,译为“正如,这一点”。(动词常为know, see, expect, point out, etc.)
As we all know, smoking is harmful to one's health. (as作宾语)众所周知,吸烟有害健康。
练习题:
1. He is not a half such a fool _____________ most of his colleagues thought he was. (用适当的词填空)
2. The only reason _____________ he referred to for his success is that he always worked hard. (用适当的词填空)
3. Finally, the thief handed everything __________ he had stolen to the police.(用适当的单词填空)
4. The prize will go to the writer __________ story is the most creative.(用适当的单词填空)
5. I have a friend ________ always helps me when I am in trouble.(用适当的单词填空)
6. Do you have anything ________ is important to tell me (用适当的词填空)
7. The professor ________ you wish to see has gone abroad.(用适当的词填空)
8. The International Red Cross is an organization ________ purpose is to help the sick and the needy.(用适当的词填空)
【答案】1. as 2. that 3. that 4. whose 5. who
6. that 7. that/whom/who 8. whose
【解析】1. 考查定语从句引导词。句意:他并不像他的大多数同事所认为的那样愚蠢。分析句子可知,空格处引导定语从句,先行词为a fool,当先行词有such修饰时,关系代词只能用as,在从句中作表语。故填as。
2. 考查定语从句。句意:他提到他成功的唯一原因是他总是努力工作。此处是定语从句,先行词是reason,指物,被only修饰,在从句中作refer to的宾语,用关系代词that。故填that。
3. 考查定语从句。句意:最后,小偷把偷来的所有东西都交给了警察。句中先行词为不定代词everything,在定语从句中作stolen的宾语,所以只能用关系代词that引导。故填that。
4. 考查定语从句。句意:这个奖将授予故事最具创造性的作家。分析句子结构,空处引导定语从句,先行词the writer,指人,在定语从句中作定语,需用关系代词whose引导。故填whose。
5. 考查定语从句。句意:我有一个在我陷入困难的时候经常帮助我的朋友。本句是定语从句,关系词指代先行词friend并在从句中作主语,故填who。
6. 考查定语从句。句意:你有什么重要的事要告诉我吗?分析句子结构,空处引导定语从句,先行词anything,指物并且是不定代词,在定语从句中作主语,需用关系代词that引导。故填that。
7. 考查定语从句。句意:你希望见到的那位教授已经出国了。此处为定语从句修饰先行词professor,且先行词在从句中作宾语,指人,故应用关系代词that, who或whom引导。故填that/whom/who。
8. 考查定语从句。句意:国际红十字会是一个旨在帮助病人和有需要的人的组织。分析句子结构,空处引导定语从句,先行词organization在定语从句中作定语,修饰名词purpose,需用关系代词whose引导。故填whose。
关系副词
1. 关系副词when,where,why的先行词是表示时间、地点或原因(一般为reason)的名词,在从句中作状语。有时可用“介词+which”结构替换。
I still remember the day when I first came to Beijing.
我还记得我第一次来北京的那天。
2. 当定语从句中缺少主语或宾语时,即使先行词是表示时间、地点和原因的词仍用which/that。
Is this the reason (that/which) he explained for his rudeness at the meeting
这是他在会议上解释的无礼的原因吗?
3. 当先行词为一些表示抽象地点的名词,如:point,situation,case,stage等,如果引导词在从句中作状语,常用关系副词where引导定语从句;如果不作状语,则用关系代词that/which。
The media can often help solve problems and draw attention to situations where help is needed.
媒体经常能够帮助解决问题,把注意力吸引到需要帮助的情况。
关系代词和关系副词的选择
用法 依据
根据从句谓语动词 若是及物动词,后面若无宾语,用关系代词;若是不及物动词则用关系副词。
根据关系词在从句中作的成分 把关系词放进定语从句中,若作主语或宾语用关系代词;作状语则用关系副词。
练习题
用关系副词填空
1. The reason ________ I don't trust him is that he often tells lies. (用适当的词填空)
2. I still remember the happy days ________ I lived in the countryside. (用适当的词填空)
3. China is the only country ________ wild pandas can be found. (用适当的词填空)
4. Sales Director is a position ________ communication ability is just as important as sales. (用适当的词填空)
5. The house ___________ I lived ten years ago has been pulled down. (用适当的词填空)
6. Night is the time __________our bodies grow faster. (用适当的词填空)
7. These negative thoughts are the reasons ______________ you feel bad. (用适当的词填空)
【答案】1. why 2. when 3. where 4. where
5. where 6. when 7. why
【解析】1. 考查定语从句关系副词。句意:我不信任他的原因是他经常说谎。分析句子可知,空格处引导定语从句,先行词为reason,关系副词why在从句中做状语,指原因。故填why。
2. 考查定语从句。句意:我仍然记得我住在农村的那些快乐的日子。此处为定语从句修饰先行词days,且先行词在从句中作时间状语,故应用关系副词when。故填when。
3. 考查定语从句。句意:中国是唯一能找到野生熊猫的国家。分析句子并结合句意可知,此处为定语从句,关系词指代先行词country并在从句中作地点状语。故填where。
4. 考查关系副词。句意:销售总监是一个沟通能力和销量一样重要的职位。分析句子并结合句意可知,特殊地点名词position后应用where引导的定语从句修饰先行词position,where在定语从句中充当地点状语。故填where。
5. 考查定语从句关系词。句意:我十年前住过的那所房子已被拆掉了。分析句子可知,先行词是the house,在从句中作地点状语,用关系副词where;定语从句也可还原为“I lived in the house ten years ago”,故填where。
6. 考查定语从句关系副词。句意:夜晚是我们身体长得更快的时候。分析句子可知,time为先行词,在定语从句中作时间状语。故填when。
7. 考查定语从句。句意:这些消极的想法是你感觉不好的原因。分析句子可知,空格处引导定语从句,定语从句的先行词是reasons,且关系词在从句中作原因状语,故填why。
介词+关系代词
当关系代词在定语从句中作介词宾语时,我们通常用“介词+关系代词”引导定语从句。如果指“人”,用“介词+whom”;如果指“物”,用“介词+which”。
"介词+关系代词"结构中介词的选用
1. 一般来说,确定关系代词前的介词,可以从以下三方面入手:①先行词的意义;②从句中的动词或形容词与先行词的固定搭配;③句子的意思。
I’ll never forget the time during which I spent my childhood in the country.
我永远不会忘记孩童时代我在乡村度过的时光。
2. 表示“整体和部分关系”,介词常用of。在some,any,few,none,all,both,neither,most,each等代词或数词的前、后可以用of which/whom。
John invited about 40 people to his wedding, most of whom are family members.
约翰邀请了大约40人参加他的婚礼,他们当中绝大部分是家庭成员。
3. way做先行词,定语从句中如果缺主语、宾语或表语时,就用which或者that引导从句。若先行词在从句中做的是宾语,还可以把which或者that省略掉;way做先行词,定语从句中缺状语,从句就用in which或者that引导,引导词可以省略。
Can you tell me the way(which/that) you use to solve the problem
Can you tell me the way(in which/that)you solve the problem
你能告诉我你解那道题的方法吗?
练习题
1. Jennifer has eating problems with ______ she has struggled for a long time.(用适当的单词填空)
2. Last night I had a dream in __________ I became a Nobel Prize winner.(用适当的词填空)
3. One’s character is always defined by the way _____________ the rules are carried out in one’s behavior. (用适当的词填空)
4. Keep a list of things _____ which you are grateful in your life. (用适当的词填空)
【答案】1. which 2. which 3. in which/that 4. for
【解析】
1. 考查定语从句。句意:詹妮弗的饮食问题困扰了她很长一段时间。分析句子结构可知“with ______ she has struggled for a long time.”为定语从句修饰eating problems。从句中缺少宾语,表示物,位于介词with之后,故用which。故填which。
2. 考查定语从句。句意:昨晚我做了一个我成为诺贝尔奖得主的梦。此处为“介词+关系代词”结构定语从句修饰先行词dream,且作介词in的宾语,指物,只能用which引导。故填which。
3. 考查定语从句。句意:一个人的性格总是由他在行为中执行规则的方式所决定的。分析句子可知,空格处引导定语从句,先行词是the way,当先行词是way的时候,定语从句引导词可以用in which或that或什么也不用。故填in which/that。
4. 考查定语从句。句意:把你生活中值得感激的事情列一个清单。此处为“介词+关系代词”结构定语从句修饰先行词things,且根据短语be grateful for表示“对……心存感激”可知应用介词for。故填for。
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