高中定语从句详细讲解
高中定语从句和同位语从句详细讲解
高中定语从句详细讲解一、定义及相关术语1．定语从句：修饰某一名词或代词的从句叫定语从句。
定语从句一般紧跟在它所修饰的先行词之后。
2．先行词：被定语从句修饰的词叫先行词。
3．关系词：引导定语从句的词叫关系词。
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when, where, why, that等。
关系词通常有下列三个作用：A、引导定语从句；B、代替先行词；C、在定语从句中担当一个成分。
例如：-- The man who is shaking hands with my father is a policeman.在本句中，who is shaking hands with my father 是定语从句，修饰先行词the man，‘who’是引导定语从句的关系代词，代替先行词the man，在定语从句中作主语。
二、关系代词引导的定语从句1．who指人，在定语从句中作主语。
-- The boys who are playing football are from Class One. 正在踢足球的男孩是一班的。
-- Those who want to go to the museum must be at the school gate at 7 tomorrow morning. 想去博物馆的人必须在明晨7点到大门口集合。
-- Yesterday I helped an old man who had lost his way. 昨天我帮助了一位迷路的老人。
-- That is the teacher who teaches us physics. 那就是教我们物理的老师。
2．whom指人，在定语从句中做宾语，常可省略。
-- Mr Liu is the person ( whom ) you talked about on the bus. 刘先生就是你们在公共汽车上谈论的那个人。
【讲解】高中英语--定语从句专题讲解(详细)
定语从句
知识导图
引入
Mary is a girl who is happy.
概念
定语从句：在复合句中起形容词作用，作定语，修饰名词或代词的从句叫定语从句。
先行词：被定语从句修饰的词叫先行词。
关系词：连接先行词和从句的词叫关系词。
注意：
关系词指代先行词，并在句子起连接作用，连接主句和从句，同时又在定语从句中充当成分（主、宾、表、状等）关系词根据其在从句中所充当的成分可以分为：
关系代词：在从句中做主、宾、表、定（that/which/who/whom/whose/as）
关系副词：在从句中作状语(When/where/why)
关系代词和关系副词用法
先行词关系代词从句中的成分例句备注
人who 主、宾、表This is the doctor who saved the boy’s life.
这就是救了孩子生命的医生。
who在从句中做主语
whom在从句中做宾语，
口语中who可以代替whom，也可以被省去，。
高中定语从句(最容易理解的讲解版)
高中英语之定语从句讲解一．定义：在复合句中修饰某一名词或代词的从句叫定语从句。
二．特点：1. 先行词：定语从句所修饰的名词或代词2. 关系词：1）引出定语从句，并作从句的一个成分。
可作主语、宾语、定语、状语，作宾语可省略。
2）关系词包括关系代词和关系副词。
关联词位于先行词和定语从句之间。
关系代词：that, which, who, whom, whose代指先行词。
关系副词：when, where, why作时间状语。
三．基本结构：先行词+关联词+定语从句剩余部分四．关系代词的用法：1. that 和whichthat指人或物，作主语或宾语，作宾语可省略，主语不能。
Which指物，不指人，作主语或宾语，作宾语可省略，主语不能。
His father works in a factory that/which makes TV sets.Who was hurt in the accident that/which happened yesterday?The coat (which/that) I put on the desk is black.注意：The room in which I live is very big. (在介词后面不能用that)2.只能用that不能用which引导的定语从句：1) 先行词被形容词最高级修饰时，定语从句只能用thatThis is the most interesting story (that) I have ever heard.2）先行词被序数词修饰时，定语从句只能用thatThe children like the second lesson that is about “The Football Match”.3）先行词被the only，the very 或the same等修饰，定语从句只能用that 引导。
It is the only word (that) I know in the passage.Where is the very book (that) I bought just now?This is the (same) bicycle (that) I lost.4）先行词为everything，something，anything，all，none，much，little，few等不定代词时，定语从句只能用thatI want everything (that) I want.I am writing to tell you about something very strange that happened to me last week.5)先行词被不定代词all, any, no, every, little, much, many修饰时，只能用thatHere is all the money (that) I have.6)先行词是同时含有“人和物”的名词时，定语从句只能用thatI can remember well the persons and some pictures (that) I see in the room.7)定语从句所修饰的词为the one 时，定语从句用that引导Is it the one（that）you want？3. who和whomwho指人，在句中作主语和宾语，作宾语可省略。
整理高中英语定语从句全面详细讲解学习资料
联系网站删除此文档收集于网络，如有侵权，请定语从句定义及相关术语一1．定语从句：修饰某一名词或代词的从句叫定语从句。
定语从句一般紧跟在它所修饰的词之后。
2．先行词：被定语从句修饰的词叫先行词。
3．关系词：引导定语从句的词叫关系词。
when, where, 等；关系副词有关系词有关系代词和关系副词。
关系代词有that, which, who, whom, whose, as why等The man who is shaking hands with my father is a policeman.注意：弄清楚关系词在定语从句中充当什么成分，是掌握定语从句、选择好关系词的关键。
二关系代词引导的定语从句1. who 指人，在定语从句中作主语。
The boys who are playing football are from Class One. 正在踢足球的男孩是一班的。
Yesterday I helped an old man who had lost his way. 昨天我帮助了一位迷路的老人。
That is the teacher who teaches us physics. 那就是教我们物理的老师。
2. whom 指人，在定语从句中做宾语，常可省略，在口语或非正式文体中常可用who 来代替。
Li Ming is just the boy (whom) I want to see. 李明正是我想要见的男孩。
The professor (whom) you are waiting for has come. 你正在等的教授已经来了。
The girl (whom) the teacher often praises is our monitor. 老师经常表扬的那个女孩是我们的班长。
3.which 指物，在定语从句中做主语或宾语，做宾语时常可省略。
Football is a game which is liked by most boys. 足球是大多数男孩所喜欢的运动。
高中定语从句和同位语从句详细讲解
高中定语从句详细讲解一、定义及相关术语1.定语从句:修饰某一名词或代词的从句叫定语从句。
定语从句一般紧跟在它所修饰的先行词之后。
2.先行词:被定语从句修饰的词叫先行词。
3.关系词:引导定语从句的词叫关系词。
关系词有关系代词与关系副词。
关系代词有that, which, who, whom, whose, as等;关系副词有when, where, why, that等。
关系词通常有下列三个作用:A、引导定语从句;B、代替先行词;C、在定语从句中担当一个成分。
例如:-- The man who is shaking hands with my father is a policeman、在本句中,who is shaking hands with my father 就是定语从句,修饰先行词the man, ‘who’就是引导定语从句的关系代词,代替先行词the man,在定语从句中作主语。
二、关系代词引导的定语从句1.who指人,在定语从句中作主语。
-- The boys who are playing football are from Class One、正在踢足球的男孩就是一班的。
-- Those who want to go to the museum must be at the school gate at 7 tomorrow morning、想去博物馆的人必须在明晨7点到大门口集合。
-- Yesterday I helped an old man who had lost his way、昨天我帮助了一位迷路的老人。
-- That is the teacher who teaches us physics、那就就是教我们物理的老师。
2.whom指人,在定语从句中做宾语,常可省略。
-- Mr Liu is the person ( whom ) you talked about on the bus、刘先生就就是您们在公共汽车上谈论的那个人。
初高中英语语法---定语从句 详细讲解
定语从句讲解一、详细的定语从句讲解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。
一、限定性定语从句1. that即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在从句中作宾语则不能省略。
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all, anything, much等，这时的that常被省略4. 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. where是关系副词，用来表示地点的定语从句6. when引导定语从句表示时间〔注〕值得一提的是，表示时间“time"一词的定语从句只用when引导，有时不用任何关系代词，当然也不用that引导By the time you arrive in London, we will have stayed there for two weeks.I still remember the first time I met her.Each time he goes to besiness trip, he brings a lot of living necessities, such as towers, soap, toothbrush etc.7. 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8. 当从句的逻辑主语是some, any, no, somebody, anybody, nobody, something, anything, everything或nothing时，常用there is来引导二、非限定性定语从句：非限定性定语从句的作用是对所修饰的成分作进一步说明，通常和主句间用逗号隔开，将从句拿掉后其他部分仍可成立1. which引导的非限定性定语从句来说明前面整个句子的情况或主句的某一部分2. 在引导限定性定语从句时，that有时相当于in which, at which, for which或at whichAttitudes towards daydreaming are changing in much the same way that(in which) attitudes towards night dreaming have changed. 人们对白日做梦的态度正在改变，这与人们对夜间做梦的看法的变化有非常相似之处。
高中定语从句详细讲解
定语从句定I saw a girl crying under the tree this morning. 主 谓 宾 补 状 状 I saw a beautiful girl. I saw a girl who is beautiful. 形容词 定语 形容词性从句 定语从句 先行词 1 指代先行词 关系词2 取代先行词 在从句中作一成分 一． 定语从句及相关术语 3连词 连接主从句 定语从句：用来修饰限定名词或代词（即先行词）的句子。
一般紧跟在先行词后面。
关系词（引导词）：引导定语从句的关联词，即主从句之间的连词。
分为关系代词和关系副词。
二． 关系代词引导的定语从句1. that 指代人 /物 在从句中作主语 /宾语The girl that spoke to me just now is my classmate.指代 在从句中作The film (that) we saw yesterday is interesting.指代 在从句中作2. which 指代物 在从句中作主语 /宾语Football is a game which is liked by most boys .指代 在从句中作The car (which) my uncle had just bought was destroyed in the earthquake.指代 在从句中作3.who,whom 指代人 who 在从句中作主语 /宾语 whom 只作宾语 The man who is talking with my father is a policeman.指代 在从句中作The woman (who/whom) you saw just now is our English teacher.指代 在从句中作4. whose 指代人的 /物的 在从句中作定语This is the woman scientist whose name is known all over the world.指代 在从句中作He lives in a room whose window faces north指代 在从句中作在正式书面英语中，whose + n 经常用the + n + of whom / which 来代替。
高中英语语法复习——定语从句(共45张ppt)
2、先行词：被定语从句修饰的名词或 者代词叫做先行词。定语从句通常 置于它所修饰的成分之后。
eg: The boy who is playing basketball is my younger brother.
3、关系词：引导定语从句的关联词就叫关系 词。
A. 把从句和主句中被修饰的先行词连接在 一起．
2. I think the day will finally come______ air pollution can be put under control. A. that B. which C. when D. as
3. This is the store______ we visited the famous shop assistant. A. where B. there C. that D. which
结构分析： 系词所指代的先行词在句中作 know的宾语。
4. I don’t like the way _____ you speak to her. A. / B. that C. in which D. all A, B and C
特别注意!（5）
在实践中会遇到很多形似定语从句的句子，要 注意定语从句与其它从句的结构上的细微差别, 能够正确区分使用它们.
couldn’t be found.
A. that
B.where C. in which D. in that
The places couldn’t be found.可知关 系词所指代的先行词在句中作主语。
结构分析：
3. This is the reason ______ he has always been eager to know for these years. A. which B. why C. for which D. because He has always been eager to know the reason for these years.可知关
高中语法解读定语从句和名词性从句
高中语法解读定语从句和名词性从句在高中语法学习中，定语从句和名词性从句是重要的语法知识点。
它们在句子中充当不同的成分，用于修饰名词或者充当名词的补充说明，为句子的表达提供了更多的信息和丰富性。
下面将对定语从句和名词性从句进行详细解读。
一、定语从句（Adjective Clause）定语从句是用来修饰名词或代词的从句，通常用于句子中作主语、宾语或表语。
它通过引导词来引导，其中最常用的引导词有：that, which, who, whom, whose。
定语从句既可以使用关系代词也可以使用关系副词引导。
1. 引导关系代词的定语从句关系代词that, which, who, whom, whose在定语从句中起到两个作用：引导从句，并在从句中充当某一成分，如主语或宾语。
例如：- The book that I bought yesterday is very interesting.（引导词作主语）- I have a friend whose father is a doctor.（引导词修饰friend）2. 引导关系副词的定语从句关系副词when, where, why在定语从句中引导，并在从句中充当某一成分，例如时间、地点或原因。
例如：- I still remember the day when we met for the first time.（引导词修饰时间）- This is the restaurant where we had dinner yesterday.（引导词修饰地点）二、名词性从句（Noun Clause）名词性从句是用来充当句子的成分，起到名词的作用。
名词性从句通常作主语、宾语、表语或同位语，它可以由连接词that, whether/if, why, where, when, what等引导。
1. 引导词that的名词性从句- That he didn't come to the party surprised me.（主语从句）- I believe that he is a good person.（宾语从句）2. 引导词whether/if的名词性从句- I don't know whether/if it will rain tomorrow.（宾语从句）3. 引导词wh-词的名词性从句- I don't know where she is staying now.（宾语从句）- The question is what we should do next.（表语从句）三、定语从句和名词性从句的区别定语从句和名词性从句在用法和功能上有一些区别：1. 从句位置不同定语从句通常紧跟在被修饰的名词或代词后面，而名词性从句相当于一个名词，可出现在句子的任何位置。
高中定语从句知识点
高中定语从句知识点在英语学习中，定语从句是一个非常重要的语法知识点。
掌握了定语从句的使用方法和注意事项，可以帮助我们更准确地表达和理解句子的含义。
下面将介绍一些高中常见的定语从句知识点。
一、定语从句的基本概念定语从句是用来修饰名词或代词的从句，它像一个形容词，对先行词进行修饰和说明。
定语从句一般由关系代词（如that, which, who, whom, whose等）或关系副词（如where, when, why等）引导。
二、定语从句的引导词1.关系代词a. that：常用于修饰人和物，在从句中作主语或宾语时均可使用。
例句：The book that you borrowed from the library is very interesting.b. which：常用于修饰事物，在从句中作主语或宾语时均可使用。
例句：I bought a new car, which is very expensive.c. who/whom：常用于修饰人，在从句中作主语或宾语时使用。
例句：The girl who is sitting next to me is my best friend.2.关系副词a. where：表示地点。
例句：This is the school where I used to study.b. when：表示时间。
例句：The day when I met you was the happiest day of my life.c. why：表示原因。
例句：I don't know the reason why he left without saying goodbye.三、定语从句的位置定语从句可以放在先行词之前或之后。
1. 先行词在定语从句之前时，用逗号将其与定语从句隔开。
例句：Jane, who is my best friend, is coming to visit me tomorrow.2. 先行词在定语从句之后时，不使用逗号。
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高中定语从句详细讲解 一 定语：修饰名词或代词的词、短语或从句称为定语。汉语中常用‘……的’表示。 定语主要由形容词担任。此外名词、代词、数词、副词、介词短语以及动词不定式（短语）、分词也可以做定语。 a beautiful city; a bag full of money.注意：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， 若是两个以上的词组、短语或从句则放在被修饰词的后面， thirty women teachers ; his father; the girl in red. the boy from America Our monitor is always the first student to enter the classroom. falling leaves; fallen leaves; the boy playing basketball; the book bought by my mother; a reading room; a swimming pool He is the man who you are looking for. 二：定义及相关术语 1．定语从句：修饰某一名词或代词的从句叫定语从句。定语从句一般紧跟在它所修饰的先行词之后。 2．先行词：被定语从句修饰的名词或代词叫先行词。 3．关系词：引导定语从句的词叫关系词。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when, where, why. 1. I have an apple. An apple is red. I have an apple that/which is red. ↑ ↑ 先行词 关系代词 2.I like some friends. Some friends like sports. I like friends who like sports. ↑ ↑ 先行词 关系代词 3.I like music. The music is quiet. I like music that/which is quiet. ↑ ↑ 先行词 关系代词 关系词通常有下列三个作用：A、引导定语从句，连接主从句；B、代替先行词；C、在定语从句中担当一个成分。 （二）关系代词引导的定语从句 1．who 指人，在定语从句中作主语。 The boys who are playing football are from Class One. Those who want to go to the museum must be at the school gate at 7 tomorrow morning. Yesterday I helped an old man who had lost his way. That is the teacher who teaches us physics. 2．whom 指人，在定语从句中做宾语，常可省略。 Mr Liu is the person ( whom ) you talked about on the bus. Li Ming is just the boy ( whom ) I want to see. The professor ( whom ) you are waiting for has come. The girl ( whom ) the teacher often praises is our monitor. 注意：关系代词whom 在口语或非正式文体中常可用who 来代替，也可省略。 The man ( whom / who )you met just now is my old friend. 3．Which 指物，在定语从句中做主语或宾语，做宾语时常可省略。 Football is a game which is liked by most boys. He likes to read books which are written by foreign writers. The house which is by the lake looks nice. This is the pen ( which ) he bought yesterday. The film ( which ) they went to see last night was not interesting at all. 。 4．That 即可指人，也可指物.。在定语从句中作主语或宾语，作宾语时常可省略。 The number of people that / who come to visit this city each year reaches one million. Where is the man that / whom I saw this morning? The person that /whom you introduced to me is very kind. The season that / which comes after spring is summer. Yesterday I received a letter that / which came from Australia. 5．Whose 即可指人，也可指物，在定语从句中做定语。 I visited a scientist whose name is known all over the country. He has a friend whose father is a doctor. I once lived in the house whose roof has fallen in. 注意：指物时，常用下列结构来代替： The classroom whose door is broken will soon be repaired. The classroom the door of which is broken will soon be repaired. Do you like the book whose cover is yellow? Do you like the book the cover of which is yellow? （一）限制性定语从句中只能用that 引导定语从句的情况 1．当先行词是everything, anything, nothing (something 除外), all, none, few, little, some等不定代词时，或当先行词受every, any, all, some, no, little, few, much等不定代词修饰时。如： Have you taken down everything that Mr. Li said? There seems to be nothing that is impossible to him in the world. All that can be done has been done. 。 There is little that I can do for you. He stayed in the library and looked up any information that they needed. 注意：当先行词指人时，偶尔也可用关系代词who，如： Any man that / who has a sense of duty won’t do such a thing. All the guests that / who were invited to her wedding were important people. 2．当先行词被序数词修饰时。如： The first place that they visited in London was the Big Ben. 3．当先行词被形容词最高级修饰时。如： This is the best film that I have ever seen. 4．当先行词被the very, the only修饰时。如： This is the very dictionary that I want to buy. After the fire in his house, the old car is the only thing that he owns. 注意：当先行词指人时，偶尔也可用关系代词who。如： Wang Hua is the only person in our school who will attend the meeting. 5．当先行词前面有who, which等疑问代词时。如： Who is the man that is standing by the gate? Which is the T-shirt that fits me most? 6．当先行词为人与物时。如： They talked about the persons and things that they remembered at school （三）关系副词引导的定语从句 1． when 指时间，在定语从句中作时间状语。当先行词是表时间的名词，比如time, day, week, month, year等；且定语从句中缺时间状语时用when. 若先行词是表时间的名词，定语从句中缺主语或宾语时，用that/which引导。 I still remember the day when I first came to this school. The time when we got together finally arrived. Do you remember the years when he lived in the countryside with his grandpare？Do you remember the days（that/which） we spent together last year? I will never forget the days when we spent our holidays together. I will never forget the days that / which we spent together. 2． where 指地点，在定语从句中作地点状语。若先行词是表地点的名词，比如park, city, farm, place等；且定语从句中缺地点状语