定语从句讲解和练习
定语从句复习提纲
※定语从句三步：
第一找出先行词；
第二看先行词在定语从句中的语法功能（做主语、宾语或状语）；
第三选择合适的关系词。
一，只用that不用which的情况
1，当先行词是all, little, few, much, something, everything, anything, nothing, none等不定代词时。如：
Everything that happened then was like a nightmare.
I will tell him all that you told me at the ball.
2，当先行词被only, any, few, little, no, all, just, very（恰好的,表示强调）等词修饰时。例如： The only thing that we could do was to wait.
That’s the very thing that we can do.
3、当先行词是序数词、形容词最高级或先行词被序数词或形容词最高级修饰时。例如：The first place that we visited was the Great Wall.
This is the best novel that I have ever read.
4、被修饰词为数词时。例如：
Yesterday I caught two fish and put them in a basin of water. Now you can see the two that are still alive.
5、主句是There be结构，修饰主语的定语从句宜用that作关系代词修饰物。例句：
There’s still a room that is free.
6、先行词中同时包括人和物时。例如：
We talked about the people and the villages that we remembered.
He asked about the factories and workers that he had visited.
7、当主句中有who, which时，而定语从句中也要用到who或which时，为了避免who…who, which…which等重叠，定语从句要用that引导。例如：
Who is the man that is standing by the door?
Which of the two cows that you keep produces more milk?
8、人或物在定语从句中作表语时，用that引导定语从句，而that通常也可以省略。例如： He is no longer the man that he was.
二，修饰物时只用which不用that的情况
1，引导非限制性定语从句时。例如：
Bamboo is hollow, which makes it light.
2，当关系词前有介词时。例如：
This is the room in which Chairman Mao once lived.
3、在一个句子中有两个定语从句，其中一个定语从句的关系代词用了that, 另一个宜用which。例如：
Let me show you the novel that I borrowed from the library which was newly open to us.
4、当关系代词后面有插入语时。例如：
Here is the English grammar which, as I have told you, will help improve your English.
5、先行词为that时。例如：
The clock is that which can tell us the time.钟是报时的装置。
三，修饰人时只用who不用that的情况
1、先行词为one, ones, anyone, those指代人时。如：
The person I want to learn from is one who studies hard and works well.
2、在There be结构中，修饰主语的定语从句宜用关系代词who指代人。例如：There’s a gentleman who wants to see you.
3、当先行词有较长的后置定语时。例如：
I met a foreigner in the park yesterday afternoon who could speak Chinese very well.
4、一个句子中带有两个定语从句，其中一个定语从句的关系代词是that, 另一个宜用who以避免重复。例如：
The student that was praised at yesterday’s meeting is the monitor who is very modest and works very hard.
注意：当关系代词前面有介词时，只能用whom。例如：
The person to whom this letter was addressed died three years ago.
四、way在定语从句作先行词的用法
当先行词为way，关系词在从句中作状语时，定语从句的引导词可用in which, that或省略引导词。但如果关系词在句中作主语或宾语时，则用which或that 引导。如:
This is the way (that /in which) I do such things.
比较: Please do the experiment in the way（that/which）I have shown you.
I don’t like the way （that /in which）he looks at me.
The way that/in which/不填 he explained the sentence to us was not difficult to understand.
The way that/ which/不填 he explained to us was quite simple.
What surprised me was not what he said but _____ he said it.
A. the way
B. in the way that
C. in the way
D. the way which
五、在定语从句中作状语的关系副词when, where, why的用法
1、先行词为"时间名词"，可用when引导定语从句，when在定语从句中作状语；还可以用which或that 引导，which或that在从句中作主语或宾语。
比较: I still remember the day when /on which my brother joined the army.（作状语）
Next month, when you will be in your hometown, is just around the corner.
I still remember the days when（=on which）we lived together.
I still remember the days which/that we spent together. （作宾语）
Next winter which/that you'll spend in Harbin, I'm sure, will be exciting.
2、先行词是"地点名词"，定语从句可用where引导，where在从句中做状语；还可用which或that引导，which/that 在从句中作主语或宾语。
比较: This is the factory where /in which he worked last year. （作状语）
The treatment will continue until the patient reaches the point where he can walk correctly and safely.
I think you have got to the point where a change is needed, or you would fail.
Government reports, legal papers and most business letters are the main situations where English is used.
He's got himself into a dangerous situation where he's likely to lose control of the plane.
The small mountain village where we spent our holiday last month lies in what /the place which is now part of Hubei.
This is the park which/that they visited last year. （作宾语）
Not having been there before, he simply had no idea about the place, which everyone says is worth visiting.
※如果定语从句分别修饰point, situation, part, condition和case等表示抽象意义的词，常用where 引导，意思是“到了某种地步，在某种境况中”（前提是从句中缺少状语）。※“from where” 中的where 是关系代词，可以引导定语从句。例如：
She stood near the north window, from where she could see the whole garden. (= through which) He climbed up to the top of the temple, from where he could see nothing but trees.
That’s the place from where the river branches out.
3、先行词是表示原因的名词reason 时, 可以用why 引导定语从句，why在定语从句中作
原因状语，可用for which替代；当关系词在从句中作主语或宾语时，则用which或that 引导。如：
The reason why / for which he didn't attend the meeting was that he was ill.（作状语）
Can you tell me the reason why (=for which) you didn’t finish your homework?
I don't believe the reason (that/which) he gave me. （作宾语）
Have you asked him the reason that may explain his success? （作主语）
比较 He was late .That's because he got up late.
He got up late. That's why he was late.(表语从句)
六、whose引导的定语从句
whose引导定语从句时，其先行词可以指人，也可以指物，当先行词指物时，可以用“the+名词+of which”或者“of which the +名词”代替“whose+名词”结构。例如：
He studies in a school whose buildings(=the buildings of which) are built on top of a hill.
七、as作关系代词引导的定语从句
1、引导限制性定语从句。在主句中常有the same, so或such与as相呼应,（ the
same …as ; the same as；such …as …; so …as） as在定语从句中可作主语、宾语、主语补足语等。as引出的定语从句带有比较意义，从句常常只写出比较部分，但as本身不可省略。例如：
He used such expressions as he could find in the texts.
They stayed for the night in the same room as they had once rented.
Her attitude to him was quite the same as it had always been.
We will only discuss such problems as have something to do with our own interests.
Don't do such things as you are not sure about.
There is no such place as you dream of in all this world.
※比较：(1)Here is so big a stone as no one can lift. （定语从句）
It is so big a stone that no one can lift it.（结果状语从句）
(2) He is such a person as everybody likes.
He is such a person that everybody likes him.
(3) This is so touching a story as I have read three times.
This is so touching a story that I have read it three times.
※注意：在the same…后也可用that引导定语从句，但含义有所不同。that引出的从句，指的是与先行词同一的事物，而as引导的从句指的是与先行词同类的事物。例如：
This is the same bag as I lost yesterday. This is the same bag that I lost yesterday.
I live in the same house that he used to live in.
I'm wearing the same shirt as you wore yesterday.
2、引导非限制性定语从句。指主句的全部或部分内容。常译为“正如……”“就像……”等，定语从句可以置于主句之前、之中或之后。as后常接expect, know, report, expect, point out， say, see等动词的主、被动语态。
As we all know, smoking is harmful to one's health . (as 作宾语)
=As is known to all, smoking is harmful to one's health . （as 作主语）
=It's known to all that smoking is harmful to one's health .（主语从句）
或:Smoking is harmful to one's health , as we all know .（as 作宾语）
或: Smoking, as we all know, is harmful to one' health.
He was a foreigner, as I knew from his accent. (宾语, 先行词是前面整个句子)
As is known to everybody, the moon travels round the earth once every month.
He wasn’t unconscious, as could be judged from his eyes.
注意：as, which引导非限制性定语从句的区别：
1）、都可以代整个主句，相当于and this或and that.
2）、as从句可放在句首，而which从句不能。
3）、as代表前面的整个主句并在从句中作主语时，从句中的谓语必须是系动词；如
果为行为动词，则从句中的关系代词只能用which. 例如：
It rained hard yesterday, which prevented me from going to the park.
八、of短语作为定语从句的先行词的情况
“one of the +复数名词”这一结构后面的定语从句中的谓语动词，通常用复数形式，与定语从句所靠近的那个复数名词在数上保持一致。但如果“one of the+复数名词”这一结构前面带有the/only/the only之类的限定语，从句的谓语动词则要用单数形式，此时从句在意义上修饰的是the one. 例如：
Tom is one of the boys who were late that morning. 汤姆是那天早晨迟到的男生之一。
Tom is the (only/the only )one of the boys who was late that morning.汤姆是那天早上唯一迟到的男生。
He is the only one of the students who has been (be) a winner of scholarship for three years.
九，被分隔的定语从句
定语从句一般紧接被它所修饰的先行词；但有时候它和先行词之间有可能插入其他成分，使它与先行词分隔开来，这种定语从句叫作被分隔的定语从句。一般说来，定语从句被分割开来大致有以下三种：
①在先行词与定语从句之间插入一个状语。
如：There are many thousands of stars in the sky that are like the sun.
②在先行词与定语从句之间插入一个定语。
如：Do you remember one afternoon ten years ago when I came to your house and borrowed
a diamond necklace?
③先行词与定语从句被谓语分隔开来。此时，先行词通常是句子的主语，因定语从句较长，主句谓语较短，为使句子平衡，常将定语从句移至谓语之后。
如：A new master will come tomorrow who will teach you German.
十，“介词+关系代词”考点分析
总的说来,选择介词不外乎三条:一是根据句子意思表达的需要,二是根据从句中动词或形容词与介词的习惯搭配 ,三是根据先行词和介词的习惯搭配。
1. 考查定语从句中谓语部分的搭配习惯
(1)看定语从句中动词与介词的搭配
The documents for which they were searching have been recovered.
This is a subject about which we might argue for a long while.
I wanted to find someone with whom I could discuss books and music.
注：有一些介词为固定搭配的一部分，此时它们的位置应注意。如：
The boy (whom) my sister is looking after is getting better.
不能说成：The boy after whom my sister is looking is getting better.
(2)看定语从句中形容词或分词与介词的搭配
He referred me to some reference books with which I am not very familiar.
2. 考查先行词与介词的搭配习惯
这类考题往往要根据具体的语境来选择介词。如：
This is our classroom, in the front of which there is a teacher’s desk.
I’ll never forget the day on which she said goodbye to me.
3，考查根据句意确定介词
Tom, by whom the window was broken, has been criticized by his teacher.
I am looking for my glasses, without which I can’t watch TV clearly.
4. 考查表示所属关系的of which [whom]
On the blackboard the teacher wrote a sentence, the meaning of which I don’t understand.
5. 考查表示整体与部分关系的of which [whom]
I have five English dictionaries of which Longman Dictionary is the best.
The buses, most of which were already full, were surrounded by an angry crowd.
I met the fruit-pickers, several of whom were university students.
6. 考查表示同位关系的of which [whom]
Her sons, both of whom work abroad, rang her up this morning.
十一，定语从句与其他结构的比较
1，与强调句型的区别。判断强调句型的关键在于把强调结构“It is/was ……that……”去掉后，主句的意思和结构是完整的。
1) It was about 600 years ago A the first clock with a face and an hour hand was made.
A. that
B. until
C. before
D. when
2) It was an exciting moment for those football fans this year, D for the first time in years their team won the World Cup. A. that B. while C. which D. when
3) This is the library _____I borrowed the book.
4) It is from this library ____I borrowed the book.
5) ---Where did you last see Mr. Smith? ---It was in the hotel____ I lived.
2，that引导的限制性定语从句与同位语从句的区别。区别在于：①定语从句对先行词起着修饰、限定作用；而同位语从句对先行词起着解释、说明的作用。②引导词that 在从句中的作用不同。在定语从句中，that既起连接作用，又须在定语从句中充当句子成分，如主语、宾语等。而在同位语从句中，that只起连接作用，不充当句子成分。③翻译方法不同。限制性定语从句通常翻译成“……的”，而同位语从句通常翻译成“即”,也可用冒号或破折号表示。
6) There’s a feeling in me A we will never know what a UFO is—not ever.
A. that
B. which
C. of which
D. what
7) We all have heard the news_____ our team won.
8) We don’t believe in the news _______ he told us yesterday.
9) The news ________ he told us was very exciting.
10 ) He told us the news ____ our team had won the game.
3，与状语从句的区别。状语从句通常是没有先行词的，整个从句在复合句中作时间、地点或原因等状语。而定语从句是对先行词起修饰限定或解释说明作用的。
12) Why do you want a new job D you've got such a good one already?
A. that
B. where
C. which
D. when
13) After the war, a new school building was put up B there had once been a theatre.
A. that
B. where
C. which
D. when
4, 与while或when引导的并列句的区别。when引导并列句时，意思是“这时”，相当
于and then或and at that time. while 引导一个并列句时，意思是“然而”，表示“对比”或“转折”。
14) She thought I was talking about her daughter, D , in fact, I was talking about my daughter.
A. whom
B. where
C. which
D. while
5，定语从句与简单句等的区别。如果两个句子之间是分号，或有and，but，so等连
接词，则这两个句子为两个并列句；如果两个句子之间是逗号，且没有上述的连接词，则这两个句子之间就是主从关系，须有一个引导词引导定语从句。尤其值得注意的是，逗号后面也许根本就不是一个句子，而只是一个同位语。
15) Meeting my uncle after all these years was an unforgettable moment, B I will always treasure.
A. that
B. one
C. it
D. what
16，They have more than 100 books ; most of D are English .
A, which B, that C, whose D, them
定语从句及相关句式30题辨别
1. The factory __________ his mother works is in the east of the city.
A. that
B. which
C. on which
D. where
2. The place __________ interested me most was the Children’s Palace.
A. which
B. where
C. what
D. in which
3. Please make a mark ________you don’t understand.
A. where
B. in which
C. at which
D. that
4. They talked of things and persons ________they remembered in the school.
A. that
B. \
C. whom
D. both A and B
5. All ________has to be done every day is to listen and to repeat what he does.
A. that
B. which
C. whom
D. he
6. This is the biggest library ______ we have ever built in our university.
A. which
B. where
C. that
D. one
7 This is the first place ____I’ve ever visited.
A. where
B. in which
C. that
D. which
8. Is this the very museum ______ you visited the other day?
A. which
B. that
C. what
D. where
9. She is wearing the same dress ______she wore yesterday.
A. like
B. as
C. that
D. which
10. He is not the man _____ he was. A. what B. that C. as D. who
11. Which is the book ______you bought yesterday?
A. which
B. that
C. what
D. the one
12. I have the same book _____you bought yesterday.
A. as
B. that
C. which
D. what
13. Do you have such a book ______ he has? A. as B. that C. which D. what
14. _______ is known to all, the earth moves around the sun.
A. It
B. As
C. Which
D. That
15. _______ is known to all that the earth moves around the sun.
A. It
B. As
C. Which
D. That
16. He was late this morning, _______made the teacher angry.
A. that
B. which
C. as
D. what
17. Soon we arrived at the school, in front of _____ grew a lot of flowers.
A. it
B. that
C. where
D. which
18. He wrote several songs last year, and three of ___ were very popular among young people.
A. them
B. which
C. what
D. that
19. Soon we came to a small house；______stood a very tall tree.
A. in front of that
B. in front of it
C. in front of which
D. in the front of it
20.The stories about the Long March, _____this is one example, are well written.
A. for which
B. of which
C. that
D. what
21. The old man has a daughter, _____a better daughter does not exist.
A. of which
B. with whom
C. whose
D. than whom
22. Do you remember the day _____we spent _____climbing Mount Tai last summer?
A. \; going
B. when; in going
C. on which; going
D. which; to go
23. I’ll never forget the days ____ we played together in our childhood.
A. which
B. that
C. \
D. when
24. The reason _____ he was late was _____he got up too late.
A. why, that
B. that, why
C. why, because
D. that, because
25. The reason______ he told us sounds reasonable.
A. that
B. which
C. why
D. for which
26. The news ______ he has won the medal is true A. that B. which C. \ D. what
27. The news______ he told us is not true. Which is not right?
A. that
B. which
C. \
D. what
28. The house _____ have been broken _____to be repaired.
A. which windows, needs
B. whose window, needs
C. the window of it, need
D. the windows of which, needs
29. The children ____ parents died has just been sent to an orphan’s house.
A. his
B. that
C. whose
D. which
30. He is the only one of the students ______late this morning.
A. who is
B. who was
C. who are
D. who were
Keys: DAADA CCBCB BAABA BDABB DADAA ADDCB
(完整版)初中英语定语从句讲解教师版
初中英语定语从句讲解及练习(教师版) 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。 (3) the man who/whom you met just now is my friend. 3. which指物，在定语从句中做主语或者宾语，做宾语时可省略 (1) football is a game which is liked by most boys. (2) this is the pen (which) he bought yesterday. 4. that指人时，相当于who 或者whom；指物时，相当于which。在宾语从句中做主语或者宾语，做宾语时可省略。 (5) the number of the people that/who come to visit the city each year rises one million. (6) where is the man that/whom i saw this morning? 5. whose通常指人，也可指物，在定语从句中做定语 (1) he has a friend whose father is a doctor. (2) i once lived in a house whose roof has fallen in. whose指物时，常用以下结构来代替 (3) the classroom whose door is broken will soon be repaired. (4) the classroom the door of which is broken will soon be repaired. (5) do you like the book whose cover is yellow? (6) do you like the book the color of which is yellow? 三.介词+关系代词引导的定语从句 关系代词在定语从句中做介词宾语时，从句常由介词+关系代词引导 (1) the school (that/which) he once studied in is very famous. (2) the school in which he once studied is very famous. (3) tomorrow i will bring here a magazine (that/which) you asked for. (4) tomorrow i will bring here a magazine for which you asked. (5) we'll go to hear the famous singer (whom/that/who) we have often talked about. (6) we'll go to hear the famous singer about whom we have often talked. 注意：1. 含有介词的动词短语一般不拆开使用，如：look for, look after, take care
2020考研语法指导：定语从句详解
2020考研语法指导：定语从句详解 定语从句是英语学习的难点，也是考研英语考查的重点。掌握考研英语的定语从句需要掌握以下几个方面： 一、定义 定语从句是指在句中做定语作用，修饰句中的名词或代词的从句，其中被修饰的名词或代词为先行词。当关系代词作定语从句的主语时，其后的谓语动词的人称和数取决于先行词的人称和数。 二、定语从句的结构 定语从句一般位于先行词的后面，定语从句由关系代词who, whom, whose, that, which , that, as 和关系副词when, where, why 等引导。 一）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做主语时，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，在从句中做主语和宾语。例如：Is he the m an who/that wants to see you? 他就是你想见的人吗？（who/that在从句中做主语） He is the man whom/ that I saw yesterday. 他就是我昨天见的那个人。（whom/that在从句中做宾语） （2） whose用作关系词表示所属格，也可看作是关系形容词，因 为它后面必须接一个名词连用。不能单独使用。例如:
? They rushed over to help the man whose car had broke n down. 那人车坏了，大家都跑过去帮忙。 (3) which, that所代替的先行词是事物的名词或代词，在从句中可做主语、宾语等。作宾语时常可省略。例如： ? A prosperitywhich / that had never been seen before appears in the countryside? 农村出现了前所未有的繁荣。(which / that在句中作宾语) 二)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。 (1)关系副词when, where, why的含义相当于“介词+ which ”结构，所以常常和“介词+ which ”结构交替使用。例如： There are occasionswhen (on which )one must yield? 任何人都有不得不屈服的时候。 Beijing is the placewhere in which ) I was born?北京是我的出生地。 Is this the reason why ( for which )he refused our offer? 这就是他拒绝我们协助他的理由吗？ (2)that代替关系副词，能够用于表示时间、地点、方式、理由的名词后取代when, where, why和“介词+ which ”引导的定语从句，在口语中that常被省略。例如：
高中定语从句详细讲解讲课教案
高中定语从句详细讲 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. 该句中，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。 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。 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. 足球是大多数男孩所喜欢的运动。 The factory which makes computers is far away from here. 制造计算机的那家公司离这儿很远。 He likes to read books which are written by foreign writers. 他喜欢外国作家写的书。 The house which is by the lake looks nice. 湖边的那幢房子看上去很漂亮。 This is the pen ( which ) he bought yesterday. 这是他昨天买的钢笔。 The film ( which ) they went to see last night was not interesting at all. 他们昨晚看的电影一点意思也没有。
定语从句易错题
1. The factory was built in a secret place, around ______ high mountains. A. which was B. it was C. which were D. them were 解析:最佳答案是C，around which were high mountains 是一个由"介词+which"引出的非限制性定语从句，而在该从句中，主语是high mountains，around which 是表语，所以句子谓语应用复数were，而不是用单数was. 请做以下类例题目（答案均为C）： （1）Yesterday we visited a modern hospital, around _______ some fruit shops. A. which is B. it is C. which are D. them are （2）The murder happened in an old building, beside ______ the city police station. A. which are B. it is C. which is D. them are （3）Next month we'll move to a new building, next to _______ a nice restaurant where we can have Chinese food. A. which are B. it is C. which is D. them are 2. A man with a bleeding hand hurried in and asked, "Is there a hospital around ______ I can get some medicine for my wounded hand?" A. that B. which C. where D. what 【解析】最佳答案为C。以上语法分析并不算错，但问题是，照此分析，此句的意思即为：有没有这样一个医院，我在它的附近可以买药治我的手伤？这样的语境显然有点不合情理，因为人们通常是在医院里面治伤，而不是在医院附近治伤。此题选 C 的理由是：句中的around 不是介词，而是副词，意为"在附近"；其后的where 引导定语从句用以修饰其前的地点名词hospital，句意为：附近有没有一家医院，我可以去治我的手伤？ 3. _____ is known to everybody, the moon travels round the earth once every month. A. It B. As C. That D. What 解析：最佳答案是B。as 引导的是一个非限制性定语从句。 4. _______ is known to everybody that the moon travels round the earth once every month. A. It B. As C. That D. What 解析：此题答案选A，it 为形式主语，真正的主语是后面的that 从句。
(完整版)定语从句超详细讲解
定语从句 一学习目标 1.熟练掌握定语从句 二考点解析 ⊙定从的功能—解释说明 This is the factory that/which can produce such machines 这就是能制造这种机器的工厂This is the factory that/which we visited last week 这就是我们上周参观的工厂 ⊙定语从句 定义：一个简单句跟在名词或代词后（先行词）进行修饰限定，就叫做定语从句。这个简单句在主句中充当定语成分。 I bought a cow that looked like a horse. ⊙定语从句怎么考？ 语法 22.I live next door to a couple children often make a lot of noise.（2016高考北京卷） A.whose B.why C.where D.which 完形 Balto put his nose to the ground, 52 to find the smell of other dogs that had traveled on the trail. （2016高考北京卷） 阅读&写作 A nurse who understands the healing(治愈) value of silence can use this understanding to assist in the care of patients from their own and from other cultures.（2016高考全国卷D篇） Last year, I spent all my time looking for a job where, without dealing with the public , I could work alone, but still have a team to talk to. （2016高考北京卷阅读A篇） ⊙定从原理：把两个句子合为一个，两个句子有相同的部分，此时可以把其中一个句子作为另一个句子的修饰限定部分。
英语语法讲解之定语从句
英语语法讲解之定语从句 时间：2016-08-12作者：来源：学习方法网 一．几个基本概念 1.定语从句的定义：用作定语的从句叫定语从句。 2.先行词：被定语从句所修饰的名词或代词。 3.定语从句的位置：紧跟先行词(名词或代词)之后。 4.引导词：引导定语从句的词(包括关系代词和关系副词)。 ﹙1﹚关系代词：that/who/whom/which/as ﹙2﹚关系副词：when/where/why 5.引导词的位置：位于定语从句之前(先行词之后)。【as除外】 6.引导词的功能(作用)： ﹙1﹚连接先行词和定语从句。 ﹙2﹚在定语从句中充当一定的成分(关系代词充当主语或宾语，关系副词充当状语)。 7.定语从句的类型： ﹙1﹚限定性定语从句(主句和定语从句之间无逗号)。 ①直接由引导词引导定语从句 The man who you’re talking to is my friend. ②由介词+关系代词(whom/which)引导 The man to whom you’re talking is my friend. I need a pen with which I can write a letter.
=I need a piece of paper on which I can write a letter. 介词的选用可根据从句中的相关词组确定，该介词通常可以放在关系代词之前，也可放在从句之尾。例如： The man (who/whom/that) I talked about at the meeting is from Beijing University. =The man about whom I talked at the meeting is from Beijing University. The palace (which/that) I often pay a visit to was built in the 17th century. =The palace to which I often pay a visit was built in the 17th century. ﹙2﹚非限定性定语从句(主句和定语从句之间用逗号隔开)。 ①直接由引导词引导定语从句。 ②由介词+关系代词(whom/which)引导。 I live in a house far away from the city，in front of which is a big tree. There is an apple tree standing at the gate，on which are many apples. This is the man to whom I gave the book. ③由“代词/名词+of+whom/which”或“of which/ whom +名词/代词”(先行词指 人用whom，指物用which)引导。One，some，any，none，all，both，several，many，most，neither，either等词、数词、分数或百分比与of whom或of which连用。 He has five children，two of whom are abroad. (比较：He has five children，and two of them are abroad.) We have three books，none of which is/are interesting. (比较：We have three books，but none of them is/are interesting.) 除why和that不能引导非限定性定语从句外，其余引导词都可以，用法同限定性定语从句一样。但要注意以下区别。
(完整word)高中定语从句全面详细讲解
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. 该句中， 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词，代替先行词the man，在定语从句中作主语。 二:限制性定语从句和非限制性定语从句 限制性定语从句 形式上：不用逗号“，”与主句隔开。 意义上：是先行词不可缺少的定语，如删除，主句则失去意义或意思表达不完整。 译法上：译成先行词的定语：“．．．的” 关系词的使用上：A．作宾语时可省略B．可用that C．可用who 代替whom 非限制性定语从句 形式上：用逗号“，”与主句隔开。 意义上：只是对先行词的补充说明，如删除，主句仍能表达完整的意思。 译法上：通常译成主句的并列句。 关系词的使用上：A．不可省略B．不用that C．不可用who 代替whom 限制性定语从句举例：The teacher told me that Tom was the only person that I could depend on. 老师告诉我说汤姆是我唯一的可以依靠的人。 非限制性定语从句举例： His mother, who loves him very much, is strict with him. 他妈妈十分地爱他，对他要求很严格。 三: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。 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。Li Ming is just the boy ( whom ) I want to see. 李明正是我想要见的男孩。 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。 The factory which makes computers is far away from here. 制造计算机的那家公司离这儿很远。 4．That 指人时，相当于who 或whom；指物时，相当于which.。在定语从句中作主语或宾语，作宾语时常可省略。Where is the man that / whom I saw this morning? 我今天早上看到的那个人在哪儿？ The person that /whom you introduced to me is very kind. 你介绍给我的那个人很友好。 5．Whose 通常指人，也可指物，在定语从句中做定语。 He has a friend whose father is a doctor. 他有一个爸爸当医生的朋友。 I once lived in the house whose roof has fallen in. 我曾经住在那幢屋顶已经倒塌了的房子里。 注意：指物时，常用下列结构来代替： The classroom whose door is broken will soon be repaired.
定语从句易错题讲解
定语从句易错题讲解 在历届高考试题中，对定语从句及相关从句的考试题，几乎是每年都有，出题角度变化无常，且定语从句的教学在中学英语教学中居十分重要的地位． 1. The factory __________ his mother works is in the east of the city. A. that B. which C. on which D. where 答案：D．关系副词where 在定语从句中作地点状语． 2. The place __________ interest ed me most was the Children’s Palace. A. which B. where C. what D. in which 答案：A．关系代词which代the place , 在定语从句中作主语，所以不能选B，D．如不用Ｔhe place 就选C，主语从句． ＊归纳：在学习定语从句时不要一看到表示地点的字眼就选where或in which等。 3. Please make a mark ________you don’t understand. A. where B. in which C. at which D. that 答案：A．where引导地点状语从句。 4. They talked of things and persons ________they remembered in the school. A. that B. \ C. whom D. both A and B 答案D先行词为things and persons 为人和事，只能用that ,因为作宾语，故可省。 5. All ________has to be done every day is to listen and to repeat what he does. A. that B. which C. whom D. he 答案A 先行词all 为不定代词，只能用that ,不能用which.此外还有先行词为 anything, everything, nothing, any ,little, one, few, much, none等，如： （1） The re isn’t much that I can do. （2） He is one of the few that can work it out in five minutes. 6. This is the biggest library ______ we have ever built in our university. A. which B. where C. that D. one 答案C 当先行词由形容词最高级或被形容词最高级修饰时用that. 7 This is the first place _______I’ve ever visited. A. where B. in which C. that D. which 答案C 当先行词为序数词或被序数词修饰时用that. 8. Is this the very museum ______ you visited the other day? A. which B. that C. what D. where 答案B 当先行词被the very, the only 等修饰时用that 9. She is wearing the same dress ______she wore yesterday. A. like B. as C. that D. which 答案C 当先行词被the same 修饰，且指“同一物品”时用that. 10. He is not the man _____ he was. A. what B. that C. as D. who 答案B 关系代词在定语从句中作表语时用that. 11. Which is the book ______you bought yesterday? A. which B. that C. what D. the one 答案B 当主语从句是以who, which 开头的特殊疑问句或先行词是who 时用that. 12. I have the same book _____you bought yesterday. A. as B. that C. which D. what
(完整版)高中英语定语从句讲解及练习
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