定语从句 完整版
___ Jurassic Park is about a park ______ (a very rich man keeps different where ________ Kinds of dinosaurs). when _______ ___ 1958 was the year ______ (Spielberg made his first real film).
定语从句的位置：通常在先行词（在主句中）后。
定 语 从 句 的 引 导 词
关系 代词
指人
指物
who(主语、宾语)，whom(宾语)， that(主语、宾语), whose(定语) that(主语、宾语),which(主语、宾语) whose(定语)
where (地点状语) 关系 副词 when (时间状语)
He agreed to the plan, as was to be expected. The police were looking for him, as he thought.
考点三：as与which引导的定语从句
5. as在从句中作主语时，后面常接行为动词的被动语态， 如be known，be said，be reported等，如从句中行为 动词是主动语态，一般要用which作主语。 e.g. She has been late again, as was expected. Tom has made great progress, which made us happy. 6.如果从句的内容对主句内容起着消极作用，或者说导致的 结果，则用which. a. He cheated his friend of much money, which was very disgraceful.
b. He came back late, which made his mother worried.
考点四：关系代词前介词的确定
如何选定介词: 1.根据从句中动词与先行词的逻辑关系，请体会： e.g. Is that the newspaper for which you often write articles? 2. 根据从句中动词或形容词的习惯搭配，如： e.g. Can you explain to me how to use these idioms about which I’m sure.
考点二：that和which的选择
（2）只用which的情况 Which可以引导非限定性定语从句，可用于介词后，其 先行词可是一个词,也可是整个主句或主句的某一部分。 1 She heard a terrible noise, ______ brought her heart B into her mouth. A. it B. which C. this D. that
He failed to the exam, as (=which) is natural. She seems a scientist, as (=which) in fact she is.
Grammar is not a dead rule, which (=as) I have said before.
考点二：that和which的选择
⑥先行词是疑问词who, which, what 时，定语从句用that 而不用who, (whom)和which引导。
Who is the person that is standing at the gate? Which of us that knows something about physics does not know this? What that is on the table belongs to me? ⑦ 当关系代词在从句中作表语时： Mary is no longer the girl (that) she used to be. China is no longer the country that it used to be.
考点一:如何判定用关系代词还是用关系副词
3、如定语从句中谓语结构是被动结构，有主语，则用关系副词。
Kunming is a beautiful place where ( flowers are seen all the ______ year round). October 1st is the day ________ ( new China was founded). when Which The window ( ______ was opened this morning) has been broken. that Which The meeting ( ______ will be held next week) is very important. that
一个主谓结构是句子 的主要部分（主句）
The students (who do not study hard )will not pass the exam.
主句主语 从句主语 从句谓语结构
主句谓语结构
Attributive clause:
在句子中作定语，修饰名词或代词的从句。这种从句由关系代词 或关系副词引导，并作句子成分。 定语从句还叫做嵌入句， 因形容词定语，所以又称之为形容词性从句。
2、如果从句在主句前，这时要用as而不用which引导 定语从句。如： As we all know, his parents were killed in the war. As we all know, the earth is round.
考点三：as与which引导的定语从句
3.用于the same…as…,such…as…，as…as…, so…as…中，一般用as。 e.g. Such books as you tell me are interesting. This is the same book as I lent you yesterday.
I’ve read all the books (that) you gave me.
考点二：that和which的选择
③先行词是序数词或形容词最高级修饰时。 This is the best book (that) I’ve ever read. This is the first composition (that) he has written in English. ④先行词被the only, the very, the last 修饰时。 That white flower is the only one (that) I really like. This is the very book (that) I want to find. ⑤ 当有两个或两个以上分别表示人和物的先行词时，这个定 语从句要用that而不用who (whom)和which引导。如： He talked about the teachers and schools （that） he had visited.
Please give me the reason _____ (you made such a great success). why ___ _____
when ___ Morning is the best time ______ (you practise ______ aloud). reading ________ Do you remember the lake where (you first met your girlfriend.） _____ ___
考点二：that和which的选择
(1) that指物时一般可以与which互换，但在下列情况 引导词只用that，不用which。 ①当先行词为all, much, little, few, none, something, anything, everything, nothing等不定代词时，如： a. All that can be done has been done. b. I am sure she has something (that) you can borrow. c. There is little (that) the enemy can do besides surrender. ② 先行词被all, every, no, some, any, little, much修饰时：
That is Mr. Wang, whose daughter teaches English at a middle school.
注意：引导非限制性定语从句的关系代词不可用that，指人时用who(主 语),whom(宾语)，指物时须用which.
考点一:如何判定用关系代词还是用关系副词
1、找出定语从句中是否主语和宾语都齐全。如齐全用关系副词。 用什么关系副词看先行词。 when I I will never forget the days (______ _ stayed with ___ you).
考点一:如何判定用关系代词还是用关系副词
2、如定语从句中缺宾语，确定定语从句的谓语动词是不是及物 动词，如是，用关系代词，如不是，用关系副词。 where ____ Yesterday we went to visit the house ______ (the great writer used in which to ___ live). which The house ______ (they built in 1987) stayed up in the earthquake. that ___ ___ who / whom I ____ Luckily none of the people _____ ( _ know) were killed in the that earthquake. / when __________________ My father was born in the year ______(the Second World War in which broke out). _______
定语从句(完整版限制性定语从句)
(从句)The woman(who/that) spoke at the meeting yesterday.
❖定语从句的辨认（思考步骤） (句中yesterday表示过去时间)
▪ 找出先行词
a.确定在从句中关系代词的人称、数和性。 b.确定定语从句的位置
1. 除了代替先行词外， 2.它还在定语从句中担任一定的成分， 3. 同时连接先行词与它引导的定语从句。
（把主句和从句连起来）
说明如下
❖The building
is our school.+The building
stands by the river.= The building which/that stands by
Grammar
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Attributive clause (限制性定语从句) 先行词和关系词 定语从句 关系代词如何引导定语从句 关系代词的使用方法 定语从句中需注意事项 附加部分 习题
She is the girl that I went with there. She is the girl 省略 I went with there.
注意:
固定动介词组不可分割,介词不能提前.例如:look after,look at …
3 )The room (that) I live in is very big. The room (which) I live in is very big. The room in which I live is very big. The room where I live is very big.
（完整版）定语从句讲解总结
（完整版）定语从句讲解总结定语从句讲解⼀．定语从句1.注意英汉差异：汉语的定语⽆论多长都放在被修饰词的前⾯，⽽英语中的定语则不然，是⼀个词时，放在被修饰词的前⾯，如：①.a beautiful girl ②.a lovely boy是两个以上的词组、短语或从句则放在被修饰词的后⾯，如：③.She is the girl in red. 她就是穿红⾐的⼥孩。
④.The lady carried a bag full of money. 那位⼥⼠背了个装满钱的包。
⑤.He is the man who you are looking for. 她就是你在找的⼈。
2.分清主句与从句，看究竟哪个句⼦缺少成分。
如上⾯第5：主句：He is the man从句：who you are looking for在从句中，looking for 的宾语是the man.因此选⽤关系代词 who(whom)放置于句⾸，便是定语从句。
3.从句中做宾语的关系代词可以省略，故第5题可以写成：He is the man you are looking for.⼆．定语从句（从句部分）1、功能：相当于形容词，修饰名词或代词，在句中作定语2、位置：定语从句置于被修饰词之后Those who are willing to attend the party, sign here please.3、先⾏词：被定语从句修饰的词称为先⾏词（1）先⾏词⼀般是名词和不定代词，如:some-, any-, every-和no与-boy, -thing的合成词；或all、none、any、some、that、those等代词。
数词也可以作先⾏词，⼈称代词也同样可作先⾏词。
（2）先⾏词与关系词是等量关系。
必须注意两点：①先⾏词在从句中作主语时，从句谓语动词的数由先⾏词⽽定。
This is the place which is worth visiting.②关系词在从句句⼦中充当了成分，其意思就是先⾏词的意义，所以在从句中不能重复其意。
（完整版）定语从句详解+例句
Attributive Clause定语从句一、定义定语从句：修饰名词或代词的从句。
换句话说，名词、代词后的从句叫定语从句。
先行词：被定语从句修饰的名词、代词、甚至词组或句子叫先行词。
关系词：引导定语从句的词叫关系词。
1关系代词：在定语从句中担任主、宾、表、定语成分2关系副词：在定语从句中担任状语成分关系词3个功能：1. 连接功能（连接先行词与定语从句）；2. 担任功能（在定语从句中担任主、宾、表、定、状语）；3. 替代功能（在定语从句中代替先行词）。
关系代词在定语从句中充当主语的是： who, that, which, as宾语的是： who, whom, that, which, as定语的是： whose, which先行词是人时，关系代词是：who, whom, that, as先行词是物时，关系代词是：which, that, whose, as关系副词有：when (先行词为时间), where (先行词为地点), why (先行词为原因)关系副词 = 介词 + which / whom定语从句分为两种：限制性与非限制性。
先行词与关系词之间无逗号隔开为限制性；有逗号隔开则为非限制性，且一般由which引导。
唯一可以置于先行词之前的定语从句由关系代词as 引导。
二、关系代词引导的定语从句1.who指人，在从句中做主语(1) The boys who are playing football are from Class One.(2) Yesterday I helped an old man who lost his way.2. whom指人，在定语从句中充当宾语，常可省略。
(1) Mr. Liu is the person (whom) you talked about on the bus.(2) Mr. Ling is just the boy whom I want to see.注意：关系代词whom在口语和非正式语体中常用who代替，可省略。
初中定语从句语法讲解完整版
初中定语从句语法讲解完整版•定语从句基本概念•关系代词引导定语从句目录•关系副词引导定语从句•介词+关系词引导定语从句•特殊类型定语从句•定语从句在句子中成分和位置•总结回顾与拓展延伸01定语从句基本概念定义与作用定义定语从句是对名词或代词进行修饰、限定的从句，其作用是提供更多关于所修饰词的信息。
作用使句子表达更具体、生动，有助于读者或听者更准确地理解所表达的内容。
前置定语通常将定语从句放在被修饰词的前面，如“漂亮的花园”中，“漂亮的”就是前置定语。
将定语从句放在被修饰词的后面，用逗号隔开，如“花园，漂亮的”中，“漂亮的”就是后置定语。
对被修饰词进行必要的限定，使句子意思更明确，如“我喜欢那本红色的书”中，“红色的”就是限定性定语从句。
对被修饰词进行补充说明，去掉后不影响句子意思的完整性，如“我昨天买了本书，它是关于历史的”中，“它是关于历史的”就是非限定性定语从句。
后置定语限定性定语从句非限定性定语从句结构形式与其他从句区别与名词性从句区别名词性从句在句子中充当主语、宾语等成分，而定语从句则充当定语成分，修饰名词或代词。
与状语从句区别状语从句表达主句动作发生的时间、条件、原因等背景信息，而定语从句则对名词或代词进行修饰、限定。
与同位语从句区别同位语从句对前面的名词进行解释说明，两者处于同等地位；而定语从句则对前面的名词进行修饰、限定，处于从属地位。
02关系代词引导定语从句关系代词种类及用法关系代词种类常见的关系代词有who，whom，whose，that，which，as等。
用法关系代词在定语从句中充当主语、宾语、定语等，连接先行词和从句，起到桥梁作用。
限制性定语从句中关系代词省略情况省略条件在限制性定语从句中，当关系代词在从句中充当宾语时，可以省略。
示例The book (that) I borrowed from the library is veryinteresting. 我从图书馆借的那本书很有趣。
(完整版)定语从句归纳
定语从句（the attributive clause ）一．什么叫定语从句？一个句子作定语就叫定语从句。
二．定语从句的结构及种类1. 结构：关系词 +主语+谓语+其它2. 种类：限制性定语从句和非限制性定语从句三．关系词的分类及关系词1.关系代词： who ，whom, whose, that ,which, as2.关系副词： when ，where ，why四．关系词的功用1.起连接作用，引导定语从句2.在定语从句中作一个成分——主语，宾语，状语，定语，表语。
五．什么是先行词？被定语从句所修饰的词是先行词。
六．关系词的用法1.who当先行词是指人得名词或代词，而且关系词在句中作主语时，选who 。
The boy who is standingover there is Tom.He who doesn ’t reach the Great Wall is not a true man.2.whom当先行词是指人得名词，而且关系词在句中作主语时，选w h o m.This is our English teacher whom everybody likes.3.whose①当先行词是指人的名词，而且关系词在句中作定语时，选whose. This is my deskmate whose father works in a factory.②当先行词是指物的名词，而且关系在句中作定语时，选whose.We study in a classroom whose windows face to the south.4.that①当先行词是指物的名词，关系词在句中作主语时，选that.This is a machine that can walk.②当先行词是指物的名词，关系词在句中作宾语时，选that. 另外，that 可以省略。
I like the present (that) my father sent me.③当先行词是指人的名词，关系词也可选用that=whoThe boy that/who is playing football on the play ground is my brother.5.which当先行词是指物的名词时，关系词也可选用which ，它在句中作主语或宾语，which=that6.下列情况下，关系词只能选用that①当先行词为不定代词something, anything, nothing, everything 时Is there anything that I can do for you?②当先行词为不定代词all 时Mr. Li does all that he can to do his work well.③ 当先行词被 all, some, any 修饰时These are all the things that I have done today.④当先行词被the only, the very 修饰时This is the only computer that he often turns to for help.⑤ 当先行词被序数词，形容词最高级修饰时This is the cleaning room that you can see here.⑥time 作先行词，前面有序数词或last 修饰时This is the last time that I ’ll give y oupocket m o n e y.⑦ 尽管先行词指人，但关系词在句中作表语时。
(完整版)定语从句(完整版)
定语从句定语从句及相关术语1.定语从句：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。
2.关系词：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, whi ch, 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。
注：关系代词有主语.宾语之分。
一般whom作为宾语。
4.定语：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、短语或句子，汉语中常用‘……的’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。
先行词：被定语从句修饰的名词、代词称为先行词。
（一）限定性定语从句一、关系代词（在句中作主语、宾语或定语）1. that既可代表事物也可代表人，which代表事物；它们在从句中作主语或宾语，that在从句中作宾语时常可省略关系词，which在从句中作宾语也可以省略。
[eg：this is the book （which）you want。
]而且，如果which在从句中作“不及物动词＋介词”的介词的宾语，注意介词不要丢掉，而且介词总是放在关系代词which的前边，但有的则放在它原来的位置2. which作宾语时，根据先行词与定语从句之间的语义关系，先行词与which之间的介词不能丢3. 代表物时多用which，但在带有下列词的句子中用that而不用which，这些词包括当先行词是anyt hing, everything, nothing , none等不定代词时，或者是由every, any, all, some, no, little, few, muc h等修饰时等，这时的that常被省略还有先行词前有序数词或形容词最高级修饰时,或先行词就是序数词或最高级时.以及先行词中既有人又有物时.还有句中前面有which时,都只能用that4. who和whom引导的从句用来修饰人，分别作从句中的主语和宾语，whom作宾语时，要注意它可以作动词的宾语也可以作介词的宾语5. whose是关系代词，修饰名词作定语，相当于所修饰成分的前置所有格.它引导的从句可以修饰人和物, 当它引导的从句修饰物体时, 可以与of which 调换,表达的意思一样。
(完整版)定语从句
定语从句定语从句在句中做定语,修饰一个名词或代词,被修饰的名词词组或代词即先行词。
定语从句通常出现在先行词之后,由关系词(关系代词或关系副词)引出。
关系代词有:who, whom, whose, that, which等。
关系副词有:when, where, why等。
1 关系代词引导的定语从句关系代词所代替的先行词是人或物的名词或代词,并在句中充当主语、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。
1)who, whom, that这些词代替的先行词是人的名词或代词,在从句中作主语和宾语。
例如:Is he the man who/that wants to see you? 他就是你想见的人吗?He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人。
2) whose 用来指人或物,(只用作定语, 若指物,它还可以同of which互换)。
例如: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。
Please pass me the book whose (of which) cover is green. 请递给我那本绿皮的书。
3)which, that所代替的先行词是事物的名词或代词,在从句中可作主语、宾语等。
例如:A prosperity which / that had never been seen before appears in the countryside.农村出现了前所未有的繁荣。
The package (which / that)you are carrying is about to come unwrapped. 你拿的包快散了。
2 关系副词引导的定语从句关系副词可代替的先行词是时间、地点或理由的名词,在从句中作状语。
(完整版)定语从句语法详解
定语从句语法专题（Attributive Clauses）教案一. 定语从句的概述:1.定语从句：在复合句中，修饰某一名词或代词的从句叫定语从句。
在句中做定语，被修饰的名词或代词，叫做先行词。
从句通常放在先行词之后，由关系词（关系代词或关系副词）引导。
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。
eg She is the girl（who got the first prize.）girl先行词who充当从句主语, 从句做定语修饰girlThis is the boy who broke the window.这就是打破窗子的孩子。
the boy是先行词, who broke the window是限制性定语从句, 明确指出theboy是打破窗子的那个孩子,who 在从句中充当主语That is the house where he lived ten years ago.He is the man who/that lives next door.He is the man who I want to see.先行词关系词定语从句复合句: 是由一个主句和一个或一个以上的从句构成的句子, 复合句中的主句和从句都具有完整的的主语和谓语, 主句是复合句的主体, 可以独立存在, 从句需要有一个连词引导, 是修饰说明主句的, 不能独立存在, 根据在句中的不同作用, 从句可以分为三类: 定语从句, 名词性从句, 状语从句。
二. 引导定语从句的关系词有两大类:1.关系词：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: that, who, whom, whose, which, as（主, 宾, 定）关系副词: when, where, why.（状语）2.关系词的作用:（1）引导定语从句, 在先行词和定语从句之间起连接作用；（2）代替先行词在句中充当成分。
定语从句总结-完整版
定语从句总结-完整版一、定语从句：由关系代词who, whom, whose, that, which,as; 关系副词when, where, why 引导。
who,whom引导人；whose, that,as引导人/物；which引导物例句1. The death notices tell us about people who have died during the week.2. The man whom you spoke to just now is my friend.3. The building whose lights are on is beautiful.4. Please find a place which we can have a private talk in.5.This is the book that she recommended to me.6. The knee is the joint where the thighbone meets the large bone of the lower leg.7. He still remembers the day when he went to school.8. It is no need telling us the reason why you didn't finish it in time.9. He has three sons, two of whom died in the war.10. Mr. Smith, whose wife is a clerk, teaches us English.11. In the Sunday paper there are comics, which children enjoy.二、限制性定语从句限制性定语从句是先行词在意义上不可缺少的定语，若省略，所修饰主句的内容就不完整或失去意义，和主句的关系十分密切，写时不可用逗号分开。
定语从句(完整版)
5.当先行词同时包括人或物时。 eg. We often talk about the people and the things that we are interested in. 我们常常谈论我们感兴趣的人或事。 6.当主句是who或which时。 eg. Who is the girl that has black long hair? eg .Which is the pen that you bought?
I know the girl. 分解 The girl’s mother is a teacher.
作定语
that 可以作定语从句的主语和宾语.
注意: 关系代词作动词宾语时可
省略. The woman (whom/ that) they wanted to visit is a teacher.
The man who is speaking at the meeting is a farmer.
Mary is a girl. Mary has long hair.
合并为一个句子
Mary is a girl who has long hair.
Mary is a girl who has long hair.
• 关系副词when, where和关系代词that, which的区分。