定语从句(关系代词)

1、在句中起定语作用，修饰某一名词或 代词，或修饰整个主句的从句，叫做定 语从句（The Attributive Clause). 2、先行词（Antecedent)：被定语从句所修饰 的词。 3、关系词(Relatives)： 引导定语从句的词， 并代替先行词在从句中担任一定的成分。
关系代词引导的定语从句
关系代词引导的定语从句
（4）关系代词的省略 Ⅰ. 条件：只在限定性定语从句中可省略。 条件：只在限定性定语从句中可省略。 Ⅱ. 情况： a.关系代词在从句中担任动词宾语时 a.关系代词在从句中担任动词宾语时 b.在从句中做介词的宾语，且介词在句尾 b.在从句中做介词的宾语，且介词在句尾 e.g.： e.g.：Here is the man that you have been looking for.
The girl is Mary. / She is standing there. The girl (who is standing there ) is Mary. Relative pronoun antecedent
How to combine two sentences into an attributive clause? 1、找准主句，并确定先行词。 2、找准关系词，来代替先行词
Practice:
Finish C2 on Page 88.
关系词（ 关系词（Relatives)：关系代词 + 关系副词 ： Relative Pronouns: Which, that, who, whom, whose, as
Relative Adverbs:
When, where, why
结论： 1、关系代词前有介词，只能用whom指代人,作介词的宾语。 2、指人时,更多用who/whom ，that较少用。 3、做宾语的关系代词可省略。 4、作宾语时，用whom较who正式
关系代词引导的定语从句
为以下情况时，只用who,不用that who,不用 为以下情况时，只用who,不用that a. 当先行詞是 当先行詞是those / she / he / they 等代詞时 等代詞时, 关系代詞用who. 关系代詞用
关来自百度文库代词引导的定语从句
e.先行词同时指人和指物时，用that。 先行词同时指人和指物时， 先行词同时指人和指物时 。 e.g. We talked about the things and persons that we saw then. e.g. Last summer holiday, I went back to my hometown, only to find the neighbours and houses that I used to be familiar with were gone.
关系代词引导的定语从句
三、介词 + 关系代词引导的定语从句 I’ll never forget the day on which I joined the League. The woman to whom my brother spoke just now is my teacher. Do you know the reason for which he was late?
关系代词引导的定语从句
在定语从句中作定语 定语， （3）whose 在定语从句中作定语，表示引 后的名词为所属关系 名词为所属关系。 导词与 whose 后的名词为所属关系。 whose多指人，也可指物。 whose多指人，也可指物。 多指人 Do you know the girl whose hair is very short in our class? This is the book whose cover is blue. This is the book of which the cover is blue.
Those who were late for class raise your hands. He who doesn’t go to the Great Wall is not a true man.
关系代词引导的定语从句
b.在there be 开头的句中用who指人 b.在 开头的句中用who指人
（2）指物的关系代词：which / that (主语 /宾语 ) ）指物的关系代词： 主语 宾语
These are the trees which/that were planted last year. This recorder （which/that） he is using is made in Japan. Do you find the pen with which I wrote just now? Tips: 1、介词后，关系代词只
用which. 2、做宾语可以省略。 3、指物时，较多用which，较 少that.
关系代词引导的定语从句
为以下情况时，只用that,不用which that,不用 为以下情况时，只用that,不用which a.先行词为不定代词 all, few, little, much, 先行词为不定代词 everything， anything，nothing, none, etc。 ， ， 。 e.g. Finally, the thief handed everything that he had stolen. b.先行词被 先行词被all, any, every, each, few, little, no, 先行词被 some 等修饰时。 等修饰时。 e.g. I have read all the books (that) you gave me.
关系代词引导的定语从句
定 语 从 句
1、定语从句及其相关概念 、 2、关系代词引导的定语从句 、 3、介词加关系代词引导的定语从句 、 4、关系副词引导的定语从句 、 5、限制性定语从句与非限制性定语从句 、 6、由as引导的定语从句 、 引导的定语从句
关系代词引导的定语从句
一、定语从句及相关概念
关系代词引导的定语从句
Which of the books that were borrowed from the library is yours? There is a seat in the corner that is still free. f. 在以which开头的的特殊疑问句时， 为避免重复，用that. g. 主句以there be 开头，先行词指物.
关系代词引导的定语从句
关系词 that which who whom whose as when where why
先行词所指 关系词在从句中的作用 人/物 物 人 人 人/物 / 人/物/事情 时间 地点 原因 主、宾、表 主、宾、表、定（偶） 主、宾 宾 定 主、宾、表 时间状语 地点状语 原因状语
8. We shall never forget the days when we lived together.
关系代词引导的定语从句
( 状语 )
主语) （1）指人的关系代词：who/that(主语 ）指人的关系代词： 主语 who/whom/that（宾语 可省略） 可省略） （宾语,可省略 The girl who/that is standing there is Mary. She is the girl who/whom/that I met that day. The doctor to whom she sent her friend is very famous.
Practice:
Do you find the pen? I wrote with it just now. Do you find the pen (which I wrote with just now)? (with Do you find the pen (with which I wrote just now)? I still remember the first day. I came to school on the first day. (when I still remember the first day (when I came to school).
Practice:
The boy is Tom. He sits in front of me.
(who The boy (who sits in front of me ) is Tom. The teacher will give us a speech . We met the teacher yesterday. The teacher (whom we met yesterday )will (whom give us a speech.
The attributive clause or not?
1、从句是否紧跟在 一名词或代词之后。 2、关系词是否代先 行词，在从句中担任 一定的成分。
Criteria
关系代词引导的定语从句
Practice: Finish C1 on Page 88 within five minutes
关系代词引导的定语从句
There is a man who wants to see you at the school gate.
为以下情况时，只用that, 不用who 为以下情况时，只用that, 不用who
在以who开头的特殊疑问句时，为避免重复
Who is the girl that is crying?
关系代词引导的定语从句
关系代词引导的定语从句
c.当 先行词是way时，引导词为 in which / that, c.当 先行词是way时，引导词为 此时，关系代词省略。 e.g. ：I don’t like the way (that / in which ) you talk to me. e.g.: The headmaster praised the way (that / in which) he walked.
关系 代词
关系 副词
关系代词引导的定语从句
二、由关系代词引导的定语 从句 1. 先行词和关系代词在从句中担任的语法成分 先行词 人 物 主语 who, that 宾语/表语 宾语 表语 whom (who), that 定语 whose
which, that which, that whose, of which
2、Introduction to attributive clauses (Page 8)
关系代词引导的定语从句
Exercises:
指出关系代词（副词）在定语从句中的成分： 指出关系代词（副词）在定语从句中的成分：
1.The man who came to our school is Mr. Wang. 2.The girl (whom) I met is Lucy. ( 主语 ) ( 宾语 )
3.A child whose parents are dead is called Tom. ( 定语 ) 4.I like the book (which) you bought yesterday. ( 宾语 )
关系代词引导的定语从句
Exercises:
6. I like the person to whom you just talked. ( 介宾 ) 7. We shall never forget the days (that) we spent together. ( 宾语 )
关系代词引导的定语从句
c. 先行词被序数词或形容词最高级所修饰， 先行词被序数词或形容词最高级所修饰 被序数词或形容词最高级所修饰， 或本身是序数词、基数词、形容词最高级。 或本身是序数词、基数词、形容词最高级。 e.g. This is the best book (that) I’ve ever read. d. 先行词被 先行词被the only，the very，the last ， ， 修饰时， 修饰时，用that。 。 e.g. He is the very person (that) I want to see at the present.