定语从句的定义及关系代词使用的三个用法 (1)
定语从句的用法详解

定语从句的用法详解班次______ 姓名________ 学号________一、基本概念:在复合句中,修饰某一名词或代词的从句叫定语从句或形容词从句。
如:Do you know the man who spoke at the meeting just now? That is the house where he lived ten years ago.定语从句所修饰的词叫先行词;定语从句一般用关系代词或关系副词来引导,关系词放在先行词与定语从句之间起连接作用,代表被修饰的先行词,同时又作从句中的一个成分。
引导定语从句的关系代词有:that, who, whom, whose, which; 关系副词有:when, where, why.二、关系词的用法:(一)关系代词的用法:1)先行词是人,关系代词在定语从句中做主语时,用who或that来引导。
e.g. Do you know the man who / that is standing over there? The girl who / that took you to my place is my friend. 2)先行词是人,关系代词在定语从句中做宾语时,用whom或that来引导,但通常可以省略。
先行词是人,关系代词在介词后面必须用whom,而且不能省略,也不能用that。
The boy (whom / that) we saw yesterday is Mr. Wang’s son. The old man with whom I often go to the films is my grandfather. 3)先行词是物,关系代词在定语从句中做主语时,用which或that来引导 e.g. The train which / that has just left is for Guangzhou. The earthquake which / that happened in 1906 was the biggest in American history. 4)先行词是物,关系代词在定语从句中做宾语时,用which或that来引导,但通常可以省略。
英语定语从句用法总结(完整)

定语从句是由关系代词或关系副词引导的从句,其作用是作定语修饰主句的某个名词性成分,相当于形容词,所以又称为形容词性从句,一般紧跟在它所修饰的先行词后面。
引导定语从句的关联词称为关系词,关系词有关系代词和关系副词。
关系代词有 that, which, who, whom, whose, as 等,绝对没有;关系副词有 where, when, why 等。
关系词常有 3 个作用:①连接作用,引导定语从句。
②代替主句中的先行词,甚至可能是主句中的一部分或者整个主句。
③在定语从句中充当一句子成分。
注:关系代词有主语、宾语之分。
一般 whom 作为宾语。
定语用来限定、修饰名词或代词的,是对名词或代词起修饰、限定作用的词、短语(动词不定式短语、动名词短语和分词短语)或句子,汉语中常用表示。
主要由形容词担任,此外,名词,代词,数词,分词,副词,不定式以及介词短语也可以来担任,也可以由一个句子来担任。
单词作定语时通常放在它所修饰的词之前,作前置定语。
短语和从句作定语时则放在所修饰的词之后,作后置定语。
被定语从句修饰的名词、代词称为先行词。
关系代词所代替的先行词是人或物的名词或代词,并在从句中充当主语、宾语、定语等成分。
关系代词在定语从句中作主语时,从句谓语动词的人称和数要和先行词保持一致。
这些词代替的先行词是人的名词或代词, who 做主语指人, whom 作宾语指人,that 既可作主语又可作宾语(作宾语可以省略),可以指人也可以指物。
在从句中所起作用如下:(1) Is he the man who/that wants to see you? 他就是想见你的人吗? ( who/ that 在从句中作主语)(2) He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人。
( w hom/that 在从句中作宾语)(1) They rushed over to help the man whose car had broken down. 那人车坏了,大家都跑过去帮忙。
定语从句用法及重点解析(完整)

定语从句用法及重点解析一.定语从句及相关术语1.定语从句:修饰一个名词或代词的从句称为定语从句,一般紧跟在它所修饰的先行词后面。
2.关系词:引导定语从句的关联词成为关系词关系词有关系代词和关系副词。
关系代词有that, which, who, whom, whose, as 等;关系副词有where, when, why等。
关系词常有3个作用:1,引导定语从句。
2,代替先行词。
3,在定语从句中担当一个成分。
二. 关系代词和关系副词的功用关系代词和关系副词用来引导定于从句,在先行词和定语从句之间起纽带作用,使二者联系起来。
关系代词和关系副词又在定语从句中充当一个成分。
关系待客做主语,宾语,定语,关系副词可作状语。
1. 作主语:关系代词在定语从句中作主语时,从句的谓语动词的人称和数须和先行词一致。
例如:I don’t like people who talk much but do little.The cars which are produced in Hubei Province sell very well.2. 作宾语:She is the person that I met at the school gate yesterday.The book that my grandmother gave me is called “The Great Escape”.3. 作定语关系代词whose在定语从句中作定语用。
例如:What’s the name of the young man whose sister is a doctor?The girl whose father is a teacher studies very hard.4. 作状语I’l l never forget the day when I first came to Beijing.This is the house where I was born.三. 各个关系代词和关系副词的具体用法1. who 指人,在定语从句中作主语。
定语从句之关系代词用法及专项练习

定语从句一(关系代词的用法)一.定语从句概念1. 定语从句:修饰一个名词或代词的从句称为定语从句,一般紧跟在它所修饰的先行词后面2. 先行词:被定语从句修饰的名词或代词。
3. 关系词:引导定语从句的关联词成为关系词。
关系词有关系 ________ :有 _______ , ______ , ______ , _______ , _________ , 等;关系________ :有 _______ , ______ , _____ 。
关系词常有3个作用:① 引导定语从句。
② 代替先行词。
③ 在定语从句中充当一个成分。
限制性定语从句举例:⑴ The teacher told me that Tom was the only pers on that I could depe nd on.(2) Chi na is a country which has a long history.非限制性定语从句举例:(1) His mother, who loves him very much, is strict with him.(2) Chi na, which was foun ded in 1949, is beco ming more and more powerful. 要注意区分以下几个句子的不同(1) His brother who is now a doctor always en courages him to go to college. 他那当医生的哥哥常鼓励他要考上大学。
(他还有其他的哥哥)(2) His brother, who is now a doctor, always en courages him to go to college. 他的哥哥是当医生的,常鼓励他要考上大学。
(他只有一个哥哥)二.引导定语从句的关系代词1. who指 ____ ,在从句中充当__________(1) The boys who are playi ng football are from Class One.(2) Yesterday I helped an old man who lost his way.(3) In the meeti ng I saw Mr. Smith who I met in my birthday party.2. whom指_______ ,在定语从句中充当_______ ,常可省略。
定语从句的概念及用法是什么

定语从句的概念及用法是什么定语从句的概念及用法是什么关系代词在定语从句中作主语时,从句谓语动词的人称和数要和先行词保持一致。
下面是店铺给大家整理的定语从句的概念及用法简介,希望能帮到大家!定语从句的概念定语从句是由关系代词和关系副词引导的从句,其作用是作定语修饰主句的某个成分,定语从句分为限定性和非限定性从句两种。
状语从句分为时间状语从句,结果状语从句,让步状语从句,原因状语从句,条件状语从句以及行为方式状语从句。
名词从句包括主语从句,宾语从句,表语从句和同位语从句及there be句型。
定语从句用法在复合句中,修饰名词或代词的从句叫定语从句,被修饰的名词或代词叫先行词,引导定语从句的.有关系代词who,whom,whose,which,that等和关系副词where,when,why等,关系代词和关系副词在定语从句中担任句子成份。
1.由who引导的定语从句中,who用作主语,如:This is the boy who often helps me.2.由whom引导的定语从句中,whom用作宾语,如:The man whom you are waiting for has gone home.3.由whose引导的定语从句中,whose用作定语,如:Do you know the girl whose skirt is white?4.由which引导的定语从句中,which用作主语或谓语动词的宾语或介词的宾语,如:The room in which there is a machine is a work shop.The river which is in front of my house is very clean.This is the pen which you want.注意:(1)whom,which用作介词宾语时,介词可放在whom、which之前,也可放在从句原来的位置上;但在含有介词的动词固定词组中,介词只能放在原来的位置上。
定语从句与关系代词的关系及例句分析

定语从句与关系代词的关系及例句分析定语从句是英语语法中的一个重要概念,用于修饰一个名词或代词,并且由关系代词引导。
关系代词在句中起到连接主句和从句的作用,同时也充当从句中的一个成分。
本文将详细探讨定语从句与关系代词的关系,并通过分析例句来进一步理解和应用。
一、定语从句的定义及作用定语从句是由一个名词或代词引导的从句,用来修饰先行词,并且对其进行补充说明或限定。
在定语从句中,关系代词充当句子的一个成分,起到连接主句和从句的作用。
定语从句的引导词常常包括who, whom, whose, which, that等。
定语从句的作用主要有以下几个方面:1. 为先行词提供详细信息。
例如,在句子"The girl who is wearing a blue dress is my sister."中,定语从句"who is wearing a blue dress"提供了关于姑娘所穿颜色的详细信息。
2. 对先行词进行限定或区分。
例如,在句子"The book that I borrowed from the library is very interesting."中,定语从句"that I borrowed from the library"限定了被借的书籍的特定性。
3. 扩展句子的信息并增强句子的表达力。
例如,在句子"The car, which is red, belongs to my brother."中,定语从句"which is red"增加了对车辆颜色的描述,使得句子更加生动。
二、关系代词在定语从句中的应用关系代词在定语从句中既起到连接作用,又在从句中充当一个成分。
根据在从句中充当的角色和先行词的属性,关系代词的选择有所差异。
1. 关系代词"who"和"whom"关系代词"who"和"whom"用于修饰人,并且在从句中充当主语或宾语的角色。
定语从句的用法归纳

定语从句的用法归纳定语从句的用法归纳如下:定语从句的定义:用一个完整的句子做定语去修饰限定前面的名词或者代词,它属于后置定语。
1. 引导词:引导定语从句的词包括关系代词和关系副词。
关系代词有:who(人),whom(人,宾格),whose(所有格),which(物),that (人或物)。
关系副词有:when(时间),where(地点),why(原因)。
2. 关系代词的选择:根据被修饰的名词是人还是物、在定语从句中充当什么成分来选择关系代词。
例如,修饰人的定语从句一般用关系代词who或that;修饰物的定语从句一般用关系代词which或that。
3. 关系代词的省略:当关系代词在定语从句中作宾语时,且在从句中不作主语时,可以省略。
例如:I met the girl (who/whom) you mentioned yesterday.4. 关系副词的使用:关系副词引导的定语从句可以用来修饰时间、地点和原因。
例如:I still remember the day when we first met.5. 介词+关系代词:在定语从句中,当介词与关系代词一起使用时,关系代词要放在介词后面。
例如:That's the book about which I told you.6. 非限制性定语从句:非限制性定语从句用来对名词进行附加说明,不对其进行限制。
它通常用逗号与主句隔开。
例如:My brother, who lives in New York, is a doctor.7. 定语从句的位置:定语从句通常紧跟在被修饰的名词或代词之后。
但也可以把定语从句放在句末,此时需要使用逗号隔开。
例如:I bought a car, which is red.。
2023年高考英语重点:定语从句用法类型分析

2023年高考英语重点:定语从句用法分析一、定语从句的定义:定语是指在句子中用来修饰名词、代词的成分如:I will give my teacher a bunch of beautiful flower.(中beautiful就是定语)定语从句是指在一个句子中作定语的句子,定语从句要放在所修饰的词后如:I have met the doctor who is in the No.1 hospital.定语从句的连接词:连接代词:who、which、whom、whose、that连接副词:when、where、why二、定语从句只用that不用which情况:1、非限制定语从句中,指物只能使用关系词which不使用that。
2、在“介词+关系代词”引导的定语从句中,只能使用关系词which,不能使用that。
3、which还可以用作关系限定词,后跟名词,that则不能这样用。
四、定语从句中只能使用关系词that不能使用which的情况主要有:1、当先行词是不定代词或被它们修饰时,要用that,不用which,作宾语时可以省去。
2、当先行词被形容词的最高级形式所修饰时,要用that,不用which,作宾语时可以省去。
3、当先行词被序数词或the very,the only,the last修饰时,要用that,不用which,作宾语时可以省去。
4、当先行词被the same修饰时,用that表示同一件物品,用as表示相类似的一件物品,不能用which。
5、当先行词既指人又指物时,只能用that,不能用which。
6、当关系代词在定语从句中作表语是,只能用that,也可以省去,不能用which。
7、为避免与which重复使用时,要用that。
五、定语从句中that的用法(1)不用that的情况(a) 在引导非限定性定语从句时。
(错)The tree, that is four hundred years old, Is very famous here.(b) 介词后不能用。
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1.定义: 在复合句中修饰名词或代词的从句 2.先行词: 被定语修饰的名词,代词或整句话
There was an earthquake which happened in Tangshan in 1976. 3.引导定语从句的词 关系代词、关系副词:
关系代词:who, whom, whose, which, that等 关系副词: when, where, why等
定语从句的位置 定语从句一定放在被修饰成分之后。
e.g. This is the car which he bought last year. 先行词 定语从句
Do you know the man? He spoke just now.
Do you know the man who spoke just now?
Who is the man that is drawing a picture over there. 5.My grandparents live in a house. It is more than 100 years old.
2.The army organized teams to dig out those __w__h_o_w__er_e__tr_a_p_p_e_d__ and to bury the dead.
3.Workers built shelters for survivors _w_h_o_s_e__h_o_m__e_s_h_a_d__b_e_e_n_d_e_s_t_r_o_y_e_d____.
3.The girl is from America. Her father is a Chinese.
The girl whose father is a Chinese is from America.
4.Who is the man? He is drawing a picture over there?
1.The man _w_h_o_,_t_h_a_t_came to our school is Mr. Wang. 2.The girl _w__h_o_m__, _th_a_t_,_w_h__o_, _/ I met is Lucy. 3.A child _w_h__o_se__parents are dead is called Tom. 4.I like the book _th__a_t,_w__h_ic_h_,_/_ you bought yesterday. 5. We shall never forget the days _th_a_t_,_w__h_ic_h_,_/_we spent together. 6.I like the person _w__h_o_m____you just talked to.
关系代词的作用
关系词
This is the best film that I have seen.
1)
代替先行词
2)
连词功能(连接主 句和从句)
3)
在从句中担当一个成分
关系代词that 指代先行词the best film,在定语从 句中作 seen 的宾语。
关系代词的用法
何时可以省略?
关系代词在从句中可以:
7. I have a room __w_h__o_se__window faces south.
用恰当的关系代词填空:
1.The building _w__h_o_s_e__ wall is white is my uncle's house.
2.I know the boy __w_h_o_/_w_h_o_m__/t_h_a_t__ you are looking for.
my brother. 8.The girl _w_h_o_s_e__ leg was broken in the
earthquake was taken to the hospital .
合并句子:
1.I have a friend. He likes listening to classical music.
3.Will you please lend me the very book __t_h_a_t___ you bought yesterday?
4.The student _w__h_o_/_w_h_o_m__/t_h_a_t_ the teacher praised at the class meeting is our monitor.
I have a friend who/that likes listening to classical music. st week Mary wore the dress. I gave it to her. Last week Mary wore the dress (that/which) I gave to her.
做宾语时可以省略
指人 指物 subject object attribute (主语) (宾语) (定语)
that √ √
√
√
which
√√
√
who √
√
√
whom
√
√whose√√来自√Some sentences with the attributive clause in the text.
1.Then, later that afternoon, another big quake __w_h__ic_h__w_a_s_a_l_m__o_st_a_s__s_tr_o_n_g__a_s t_h_e_f_i_rs_t_o_n__e______ shook Tangshan.
5.The reason ___w_h_i_c_h_/t_h_a_t__ comes after spring is summer.
6.This is the museum _w_h_i_c_h_/t_h_a_t_ we visited last Saturday.
7.The boy with _w_h_o__m__ John spoke is