人教版初中英语定语从句讲解
人教版英语九年级13定语从句(基础讲解)
定语从句的用法【概念引入】欣赏含有定语从句的名言：Laughter is the sun that drives winter from the human face.笑是太阳，它从人们的脸上赶走冬天。
Don’t trust the first sign that you see.不要相信你看见的第一个迹象。
All is not gold that glitters.发光的未必都是金子。
Nothing is impossible to the man who has will.世上无难事，只怕有心人。
God helps those who help themselves.自助者天助。
【用法讲解】一、定语从句的功用和结构在复合句中，修饰某一名词或代词的从句叫做定语从句。
被定语从句修饰的词叫做先行词，定语从句必须放在先行词之后。
引导定语从句的关联词有关系代词和关系副词。
This is the present that he gave me for my birthday.这是他给我的生日礼物。
Do you know everybody who came to the party?你认识来宴会的每一位吗？This is the place where Chairman Mao once lived.这是毛主席曾经居住的地方。
二、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或宾语。
I prefer singers who can write their own lyrics.我更喜欢能写自己歌词的歌唱家。
These are musicians who make us happy.这些是能让我们高兴的音乐家。
People who eat a balanced diet are healthier.平衡饮食的人是健康的。
2. whom指人，在定语从句中作宾语。
Do you know the young man (whom) we met at the gate？你认识我们在门口遇到的那个年轻人吗？Mr. Lee (whom) you want to see has come.你想见的李先生已经来了。
定语从句知识点讲解人教版九年级英语全册
定语从句知识点讲解一、含义：在复合句中，修饰某一名词或代词的，当定语的从句叫定语从句。
二、分类定语从句可分为限制性定语从句及非限制性定语从句。
1.限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去， 如: I was a top boy that everyone likes me.2.非限制性定语从句主句与从句之间有逗号分开，起补充说明作用，若省去，意思仍完整。
如:Michael Jackson, who is the greatest singer in the world, passed away in 2010.三、先行词与关系词1、被定语从句修饰的名词或代词叫先行词。
引导定语从句的词叫关系词。
例如：I like the house which we live in. 定语从句先行词 关系词关系代词 2、关系词四、关系代词用法1、who 和whom 用法 who 和whom 都指人，who 在从句中可作主语或宾语，whom 在从句中作宾语，有时可用who 代替whom 。
但是在从句中作介词的宾语，且介词置于whom 之前时，不能用who 代替。
例如：The couple who called yesterday want to buy the carThe tourists who/whom I met in the park were very kind.2. which 用法which 用于指物，在句中作主语或宾语例如：The building which stands near the train station is a supermarket.3. that 用法that 既可以指人，也可以指物。
在从句中作主语或宾语。
例如：Mary likes music that/which is quiet and gentle.I know the people that/who live over the road.★ 注意：指物时关系词只能用that 的情况：1) 先行词被序数词或形容词最高级所修饰例如：He was the first person that passed the exam.关系代词 指人：who 作主或宾语, whom 在句中作宾语 指物：which 作主语，宾语 指人或物：that 作主语、宾语、表语，whose 作定语 关系副词 指时间：when 作时间状语 指地点：where 作地点状语 指原因：why 作原因状语2) 被修饰的先行词为all, any, much, many, everything, anything, none, the one等不定代词时。
人教版9年级英语unit9定语从句专题学生版
定语从句一．定义：在复合从句中，修饰某一名词或代词的从句叫定语从句定语从句结构：（）This is the book {that} I introduced to you.（）（）定语从句：修饰名词或代词的句子。
先行词：被定语从句修饰的名词或代词。
关系词：引导定语从句的词。
二．关系词引导定语从句的连接词称为关系词（包括“关系代词”“关系副词”）。
关系代词在从句中代表先行词作主语、宾语、定语等；关系副词代表先行词在从句中作状语。
词+whom/which”不能省）。
Have you seen the book （that / which）I gave you yesterday？考点二：主谓一致1.I found a book which _____(be) quite interesting.2.The pen and the book that _______(be) on the desk belong to Tom.3.He is using his new smartphone which he _______(buy) yesterday.4.Linda likes the song very much which _____(sound) relaxing.5.Are there any students who ______(be) to Beijing before.6.I dislike the city where he _____ (go) to college next year.7.She is one of the students who _____ (like) playing the piano.8.She is the only one of the students who _____ (like) playing the piano.注意：“one of +复数名词”作先行词时，从句谓语动词用复数形式；若是“the only/very/right + one of +复数名词”，从句谓语动词用单数形式。
人教版英语九年级全一册-Unit 9 初中英语定语从句
The attributive clause
钟南山院士是一个拯救人们性命的医生。 Dr.Zhong is a doctor. He saves people's lives. Dr.Zhong is a doctor who saves people's lives.
定语从句：一个长长的形容词
2. Yesterday Mary was wearing the new dress (_w_h_ic_h_/_th_a_t) I gave her.
3. The man to _w__h_o_m__I spoke was a foreigner. 4.I saw a house _w__h_o_s_e_ windows were all broken.
1.先行词被序数词或形容词的最高级修饰时
2.Dr.Zhong told us all that he knew.
2.先行词为不定代词时
只用that的情况
3.Dr.Zhong told us that we should pay attention to the persons and things that we got in touch with.
Dr.Zhong is the person fromxwho I learn a lot. .
注意： 只有whom可以跟在介词后
关系代词which
关系代词which
1.先行词是物 2.在定从做主语/宾语
It's the news wh主ich makes people nervous.
It's the news wh宾ich I read just now.
It's the news I read just now. It's the news （which/that）I read just now.
人教版新目标初中英语语法——定语从句
定语从句一、考点解读我们主要复习如下内容：1．先行词与关系词2．限制性定语从句与非限制性定语从句3．关系代词的用法4．关系副词的用法5．定语从句需注意的事项6．初中阶段学习定语从句的要点二、专题梳理（一）什么是定语从句定语可以由形容词、名词、代词、数词、分词、副词、不定式以及介词短语等来充当，也可以由一个句子来充当。
充当定语功能的句子称为定语从句。
定语从句在句中的作用相当于形容词，故又称为形容词性从句。
定语从句用来修饰名词、代词或整个主句。
e.g.Tom is a hardworking student who always gets first in his class.汤姆是一个用功的学生，他在班里总是第一名。
（修饰名词student。
）Football is played over 80 countries, which makes it popular.80多个国家都在踢足球，因此足球很流行。
（修饰整个主句Football is played over 80 countries。
）（二）先行词与关系词1．什么是先行词：被定语从句修饰的名词、代词称为先行词。
可以这样理解，之所以称它为先行词，是因为先行词总是出现在定语从句之前，而不同于普通形容词修饰名词，形容词常位于名词之前。
e.g.Don’t forget the book that I told you to bring.别忘了我让你带的书。
（the book为先行词。
）2．先行词与关系词的关系：引导定语从句的词被称为关系词。
关系词根据其在定语从句中的功能可分为关系代词和关系副词。
关系代词在定语从句中作主语、宾语、表语、定语等，关系副词在定语从句中作状语。
含有定语从句的句子一般分为两层：即主句层（第一层），定语从句层（第二层）。
特别提示：①关系词一般紧跟在先行词之后引导定语从句。
定语从句总在被修饰的先行词后面。
②在定语从句中，关系代词起着代词和连词的作用，关系副词起着副词和连词的作用。
人教版初中英语定语从句讲解
人教版初中英语定语从句讲解定语从句在高中英语中是非常重要的一部分，但也是比较难的。
如果在初中英语时学好了定语从句，那么在高中时就会轻松许多。
在复合句中，修饰某一名词或代词的从句叫做定语从句，而被修饰的名词或代词叫做先行词。
一般来说，定语从句放在先行词的后面。
定语从句的关系词有关系代词和关系副词。
关系代词包括that、which和who（宾格为whom，所有格为whose）等，而关系副词包括where、when和why等。
这些关系代词和关系副词在先行词和定语从句之间起到连接作用，同时也是定语从句的重要成分。
根据定语从句与先行词的关系，定语从句可以分为限制性定语从句和非限制性定语从句。
限制性定语从句直接跟在先行词后面，主句和从句之间不用逗号分开，从句不可省略。
而非限制性定语从句则在主句和从句之间用逗号分开，起到补充说明的作用，即使省略也不会影响句子的完整性。
关系代词也有不同的用法。
that既可以用于指人，也可以用于指物。
在定语从句中作主语时不可省略，作宾语时可以省略。
例如：“XXX.”（XXX喜欢轻柔的音乐，that作主语），“The coat (that) I put on the desk is blue.”（我放在桌子上的那件外套是蓝色的，that作宾语）。
而which则只能用于指物，在定语从句中作主语时不可省略，作宾语时可以省略。
例如：“The building which stands near the train XXX”（位于火车站附近的那座大楼是一家超市，which作主语），“The film (which) we saw last night was wonderful.”（我们昨天晚上看的那部电影很好看，which作宾语）。
而who和whom则只能用于指人。
who用作主语，whom用作宾语。
在口语中，有时候可以用who代替whom，也可以省略。
例如：“The girl who often helps me with my English is from XXX.”（经常在英语方面帮助我的那个女孩是英国人，who作主语），“Who is th e teacher (whom) Li Ming is talking to?”（正在与XXX谈话的老师是谁？whom作宾语）。
人教版初中定语从句教案
人教版初中定语从句教案一、教学背景分析定语从句是初中阶段学生需要掌握的重要语法知识点，对于学生理解和运用英语具有重要作用。
人教版初中英语教材中，定语从句的引入是在七年级下册，通过对定语从句的学习，学生可以更好地理解句子的结构和意义，提高语言运用能力。
二、教学目标1. 知识与技能目标：学生能够理解定语从句的概念和作用，掌握定语从句的关系词，能够正确运用定语从句修饰名词或代词。
2. 过程与方法目标：通过小组合作、讨论等方式，培养学生主动探究、解决问题的能力。
3. 情感态度与价值观目标：激发学生学习英语的兴趣，培养学生的团队合作意识和跨文化交际意识。
三、教学内容1. 定语从句的概念和作用2. 定语从句的关系词：who、which、that等3. 定语从句的引导词和先行词4. 定语从句的时态和语态5. 定语从句的运用和练习四、教学过程Step 1: 导入通过展示一些图片，让学生观察并描述图片中的物品，引导学生思考如何用英语表达这些物品的属性。
Step 2: 讲解1. 引入定语从句的概念，解释定语从句的作用和重要性。
2. 讲解定语从句的关系词，如who、which、that等，并给出示例。
3. 讲解定语从句的引导词和先行词，引导学生理解定语从句的构成。
4. 讲解定语从句的时态和语态，让学生掌握定语从句的运用规则。
Step 3: 练习1. 让学生进行定语从句的填空练习，巩固所学知识。
2. 让学生进行小组讨论，互相练习定语从句的运用，提高口语表达能力。
Step 4: 总结对本节课的内容进行总结，强调定语从句的重要性和运用规则。
Step 5: 作业布置定语从句的课后作业，让学生进一步巩固所学知识。
五、教学反思通过本节课的教学，学生应该能够理解和运用定语从句。
在教学过程中，教师要注意关注学生的学习情况，及时解答学生的疑问，并通过实例讲解和练习，让学生更好地掌握定语从句的运用。
同时，教师要注重培养学生的团队合作意识和跨文化交际意识，提高学生的语言运用能力。
人教版英语九年级全一册-Unit 9 初中英语定语从句
Lily is a girl.
合并为一个句子
Lily has a round face.
Lily is a girl who has a round face.
Lily is a girl who has a round face.
1.当序数词或形容词最高级修饰先行 词时。
Lily is the tallest boy that I have ever met.
2. 当先行词是指物的 few,much,all,anything,something,noth ing,none,the one, everything, 等不定 代词时.
who, whom, whose, that用法区别.
who 作定语从句的主语或宾语.
The man who is standing at the school gate is a worker.
The man is a worker.
The man is standing at the school gate. 作主语
4. My uncห้องสมุดไป่ตู้e lived in a house_w__h_i_c_h_/_th__at
is over 30 years old.
5. The boy with _w_h__o_m__ Tom talked is
my cousin.
6.Lucy is reading a book __w_h_i_c_h_/t_h_a_t is too easy for her.
5.当先行词同时包括人或物时。 They often think about the people and
初中英语人教版定语从句讲解
初中英语人教版定语从句讲解-CAL-FENGHAI.-(YICAI)-Company One1一、什么是英语从句？要回答这个问题，先要弄清楚两个小问题：1、什么叫英语的句子一般情况下，英语句子中必定有一个主语和谓语，或者说，有主语和谓语组成的句子就是句子。
例如：Mr. Wang teaches English in a middle school.Many trees were planted last spring.2、英语句子的成份英语的句子中，不仅只有主语和谓语，还有其它的句子成份，其中最主要的成份有：主语、谓语、宾语、状语、定语等。
这几种成份在句子的位置大致是：(状语) + (定语)主语(定语) + (状语)谓语(状语) + (定语)宾语(宾语补足语) + (状语)也就是，定语一般位于主语和宾语的前后；状语一般位于谓语的前后；及物动词后一般接宾语和宾语补足语。
有一点请注意：英语句子中状语的位置非常灵活，它在句首、句中、句末都可以。
3、什么是英语的从句在明白了英语句子的成份之后，再来讨论英语从句就比较简单了。
因为，什么叫从句呢？就是英语句中的某一成份不是一个单词或词组，而是一个句子，那么这个担任成份的句子就叫从句。
如果定语是一个句子，它就叫定语从句；如果宾语是一个句子，它就是宾语从句。
依此类推。
例如：The boy and the dog [that are in the picture ] are very lovely. (括号中that开始的句子就是定语从句)We revisited the village [where we had worked before.] (括号中where引导的句子也是定语从句)He learned [that this was a hard work (which must be finished in a week.)] (这句里有两个从句，方括号由that引导的是宾语从句；在这个宾语从句中又包含了一个由which引导的定语从句。
人教版初中英语语法定语从句 ppt课件
步骤三
In which = where
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关系代词 关系副词
who whom which that whose When where why
先行词 句中作用
人
主语/宾语
人／物 主语／宾语
人／物 定语
时间 状语
地点 状语
reason 状语
省否
关系代 词在句中 作宾语可 以省略
这是下午要飞往东京的那架飞机。
She was annoyed by something that I had said.
她为我说的某句话而不高兴。
Shengzhen is not the city that it used to be.
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深圳现在已不是原来的那个城市了。
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1引导定语从句2在从句中作一成份3代替先行词在从句中的位置步骤二步骤二步骤三步骤三where步骤一步骤一先行词house带入句子houserighthouseright关系代词关系副词先行词句中作用主语宾语关系代词在句中作宾语可以省略whom宾语which主语宾语whose定语when时间状语where地点状语whyreason状语关系代词whowhom的用法who和whom均只用于指人不用于指事或物其中who在定语从句中用作主语whom在定语从句中用作宾语
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■ 关系代词whose的用法
关系代词whose既可用于指人，也可用于指事或物，它在 定语从句中主要用作定语。如：
She is the woman whose car was stolen. 她就是汽车被盗的 This is the house whose windows were broken. 这就是窗户
人教版英语九年级全册定语从句课件 (共21张PPT).ppt
形容词作定语
形容词性物主代词 作定语
介词短语作定语
01 什么是定语
定语：对名词或代词起修饰限定作用的词或短语
形容词作定语
形容词性物主代词 作定语
介词短语作定语
前置 定语
后置 定语
o2
什么是定语从句
02 什么是定语从句
This is a dog which likes eating meat.
这是一只喜欢吃肉的狗。
2. 先行词被序数词或形容词最高级修饰时。
place that they visited in London was Big Ben.
3. 先行词被all,every,no, the only, the very, the last等修饰时。
I've read all the books that are not mine. 我已经读了所有那些不属于我的书。
exploration (勘探)
A. where
B. which C.who
3.-What can we do for the left-home children B need help?
- We could help them with their study online on weekends.
定语从句
ATTRIBUTIVE CLAUSE
01.什么是定语
目录 02.什么是定语从句
Contents 03.定语从句的分类 04.限制性定语从句 05.练习
o1
什么是定语
01 什么是定语 句子就像是一棵大树，主语、谓语、宾语（表语）是主干，定语、 状语、补语是修饰语。
一个漂亮的女孩 一个聪明的男孩 红色的苹果
初中英语 九年级定语从句语法精讲
人教版九年级英语定语从句语法知识精讲Unit 9 Grammars 定语从句※一.定语从句的定义及结构1.定义：在复合句中，修饰某一名词或代词的从句叫定语从句。
被定语从句修饰的名词或代词叫先行词，定语从句必须放在先行词的后面。
2.定语从句的基本结构：“先行词+关联词+定语从句。
”定语从句的作用：定语从句在复合句中对先行词起修饰、限制的作用，相当于汉语中的“…的”结构。
※二.定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。
1.限制性定语从句：从句紧跟先行词，主句与从句不用逗号分开，从句不可省去。
2.非限制性定语从句，主句与从句之间有逗号分开，定语从句起补充说明作用，如果省去，意思仍完整。
※三.定语从句的引导词(也叫关联词或关系词）定语从句的引导词，放在先行词及定语从句之间起连接作用，同时又代替先行词在从句中充当句子的某一成分。
1.定语从句的引导词分为：关系代词和关系副词●常见的关系代词有：that, which，who，whom，whose●关系副词有：where，when，why等。
2.引导词的作用：⑴关系代词在从句中作主语，宾语和定语；⑵关系副词在从句中作状语关系代词用法巧记歌that指人也指物，主语宾语都能用which指物不指人，主语宾语它也能who和whom都指人，主语宾语要分清whom只作宾who宾、主它都行whose whose 真管用，指人指物它都行只作定语要记清关系代词和关系副词的用法见下表：①Mary likes music (that is quiet and gentle).玛丽喜欢轻柔的音乐。
（that 作主语）②The coat is blue.我放在桌子上的那件 用于指物，在句中作主语或宾语，作主语不可省略，作宾语可位于我们昨天晚上看 用作主语，whom 作宾语。
在口语中，。
例如：经常在Li Ming is talking to ？正在与李明谈话的老师是谁？（作宾语）㈡关系副词的用法1. whenwhen指时间，其先行词表示时间，在句中作时间状语。
人教版初中英语学习 必学 定语从句
定语从句定语从句属于中学阶段的语法重难点,(如果写作时学会使用会让老师眼睛一亮,定语从句属于高级句型,当然得分也会比较高啦!)如果你对这一部分的内容不熟悉,一定要好好看看这篇文章！一.定语从句“三要素”(概念)1.先行词：被定语从句所修饰的名词或代词①指人的先行词②指物的先行词★先行词还可以是前面整个句子所叙述的事情。
He has passed the driving test, which surprises all of us. (which替代前面所叙述的事情)2.关系词：引导定语从句的词(1)关系词的作用①替代前面的先行词(替代作用)②连接主句和定语从句(连接作用)③在定语从句中作句子成分(成分作用)(2)关系词的分类①标准：根据关系词在从句中做的句子成分种类②关系代词：在从句中做主，宾，表，或定(that/which/who/whom/whose/as)③关系副词：在从句中作状语(When/where/why)，表示时间，地点，原因等。
3.定语从句：一个句子做定语，这个句子称为定语从句。
二.定语从句的分类(初中阶段不考虑这一条)1.限制性定语从句：对先行词起限定修饰作用。
He is a teacher who works at our school.2.非限制性定语从句：对先行词起补充说明作用(先行词与定语从句之间有逗号隔开)Beijing, which is the capital of China, is a beautiful city with a long history.比较：He has two sons, who work in the same company.(He has only two sons.)He has two sons who work in the same company.(Perhaps he has two more sons)三.定语从句的10个难点(初中阶段只需考虑其中部分，以下有说明)1.关系代词的省略(限定性定语从句)(1)关系代词在定语从句中作宾语She is the girl (whom / that) I loved before. (可以省略whom/that)(2)关系代词在定语从句中作表语He is no longer the boy (that) he used to be. (可以省略that)(3)关系代词作介词宾语，介词在从句句尾时可以省略Housing price is a problem (that/which) people are interested in.比较：Housing price is a problem in which people are interested.（此时只能用which且不能省略）2.先行词是人(that/who的区别)(1)用that的情况①以疑问词who开头的句子中Who is the man that is shouting there?②关系代词在从句中作表语时She is not the girl that she used to be.③先行词被the very, the right, the only修饰This is the very person that we are looking for.(2)用who的情况①先行词是one, ones, anybody, all, none, those 等Those who want to go to the cinema will have to wait at the gate of the school.②句子中有两个定语从句,一个用了that,另外一个用whoWho is the boy that won the gold medal?③在there be 结构中There are many young men who are against him.④在非限定性定语从句当中Tom, who is my best friend, has gone abroad to study.3.先行词是物(that / which的区别)(1)用which的情况①在非限定性定语从句中She lost the game, which depressed her greatly.②关系词置于介词之后，作宾语The pen with which you write is Jack’s.③先行词是that或定语从句中套定语从句,一个关系词用that,另一个用which.Let me show you the novel that I borrowed from the library which is newly open to us.(2)用that的情况①先行词是不定代词如all, little, few, much,anything, everything, nothing, none, no one等She did all that she could to help us.②先行词被all, every, no, some, little, much, the only, he very, the right，the last等所修饰时This is the very book that I want.③先行词中既有人又有物时She described in her compositions the people and he places that impressed her most.④先行词前有序数词或形容词最高级修饰时This is the best book that I have ever read.This is the first film that I’ve seen since I came here.⑤定语从句中套定语从句，其中一个关系词以用which, 另外一个用thatHe built a factory which produced things that had never been seen before. ⑥当主句的主语是疑问词which,另一个用thatWho is the person that is standing at the gate?4.as引导定语从句用法(理解，初中阶段不考虑这一条)(1)as 既可以引导限制性定语从句也可以用于非限定性定句中充当主语，宾语，表语等。
【中考英语复习之语法过关(人教版)】课时10 定语从句(学生版及答案)
第十课时定语从句定语从句是中考考的重点，备考焦点主要集中在以下几个方面：①正确使用关系代词(which, that, who, whom, whose, as)和关系副词(when, where, why)①介词＋which/whom引导的定语从句①that不能引导非限制性定语从句A doctor is a person who looks after a patient.先行词主语谓语宾语1.在复合句中，修饰名词或代词的从句叫定语从句。
被定语从句所修饰的词、短语或句子叫先行词。
This is the place which is worth visiting.(一个词)这是值得参观的地方。
Many life’s problems which were solved by asking family members，friends or colleagues are beyond the capability of the extended family to resolve.(一个短语)许多以前可以通过询问家庭成员、朋友或者同事就能解决的生活问题是现在的大家庭无力解决的。
I took an old man to hospital in a taxi immediately，which was why I was late that morning.(一个完整的句子)我乘出租车立即把一个老人送到了医院，这就是那天早上我迟到的原因。
2．关系词：引导定语从句的词叫关系词。
关系词包括关系代词和关系副词。
关系词有三大作用：代指先行词，引导定语从句，在从句中作句子成分。
Beijing，which is the capital city of China，is a very beautiful city.↓代指Beijing，在从句中作主语1.关系代词在句中代替指人或事物的先行词，并在定语从句中作主语、宾语、表语、定语等句子成分。
定语从句复习讲义--人教版英语九年级全册
定语从句专题Part 1定语从句的基本概念一、什么是定语boys tall boystall handsome boys in my class前置定语后置定语(定语从句往往是比较长的放在名词的后面）总结：定语，主要修饰名词或代词，一般能够翻译成“________”的成分。
定语可以是一个______，也可以是________，还可以是一个_____，用来限定名词的范围。
二、什么是从句整个句子充当____________的成分He is a boy who comes from Canada.三、什么是定语从句整个句子充当另一个句子的______成分，相当于一个______，去____主句中的名词。
四、怎么识别定语从句主句______，主句中有名词或者代词被从句修饰。
定语从句＝______＋______＋_________从句部分其中，先行词可以是从句的主语或者宾语。
即：n. (定语从句) + v. +…主语+ v. + n. (定语从句)【练习】试着用三角标注每一个定语从句的先行词，波浪线标注关系词，并将关系词与定语从句用括号括出。
例如：She is the singer (that /whom I met last week).∆1. She is the singer that /whom I met last week.2. I still remember the night when I first came to the village.3. He that would eat the fruit must climb the tree.4. This is the place where Chairman Mao once lived.5. The cars which are produced in Hubei province sell very well.6. The gift that I am looking forward to is given to be by my mother.7. The boy who is wearing a black jacket is very clever.8. what’s the name of the young man whose sister is a doctor?9. Who is the person that is reading the newspaper?10. The reason why I am phoning you is to ask you whether you have got my email.Part 2定语从句的具体内容一、先行词：被_____的对象关系______：that, which，who, whom，whose二、关系词关系______：where,when,why三、考点：关系词的选择（一）关系代词的用法(句子______成分）which 物主语/宾语who 人主语/宾语Whom人宾语whose 人/物定语(所有格）that 人/物主语/宾语①人----who/whom/that区分主宾(介词后只用whom)e.g. In this earthquake, the number of people who lost homes reached as many as 250000.e.g. I happened to meet the professor who/whom I got to know at a party.e.g. I have many friends to whom I am going to send postcards.【练习】1.Do you know the man ______ I spoke to?A. whoB. whichC. whyD. where2.The girl ______ is singing an English song in the next room is Tom’s sister.A. whomB. whichC. whoD. where②物----which/that一般情况下可互换，但先行词被以下情况修饰或本身就是以下词时，只能用that的情况：1. the+最高级、序数词：the only/the right/the same/the very/the last/just2. 不定代词：the one, all, little, few, much, everything, anything, nothing, none, some, any, every, no3. 人且物：I can remember the persons and some pictures that I saw in the room.4. 在there be 句型中，从句只用that做主语，不用which。
Unit9定语从句课件人教版九年级英语全册
• The room in which I live is very big. • 注意：固定词组，不可把介词提到前边。
如：here are the picture books that/which the chicken are looking for.
that(人，物)
This is the present that is bought by me.
系
作宾语 Who/whom(人),
The lady who I met yesterday is a teacher.
代
which物,
It’s the only project that I watch.
定语从句
句子类型
定语从句
关系代词和关系副词的三大作用
• 连接（连接定语从句和主句） • 替代（替代前面的先行词） • 做成分（在定语从句中要充当一定的句子
成分）
定语从句的关系词
分类 作用 引导词
例句
关
作主语 Who(人)which(物) I like the singer who sings loudly.
I still remember the day when I leave school. She said sorry for why she is late.
• 请划出定语从句，并标出先行词)
1. Check the ways that you study for an English test. 2. They said something that you didn’t like. 3. Can you think of any problems which you have had recently? 4. If you know anyone else who collects them, please tell me. 5. My friends and I talked about the rules that we have in
英语人教版九年级全册Unit9定语从句
I like music that
I can dance to. 定语从句
Made by Zhangyinghua
I like dance music.
Because I can dance to the music . 介词to“和着，与…一致 ”
I like music that I can dance to.
（4）prefer to do sth. rather than do sth. 宁愿做……而不愿做……. P119课时练习题跟踪
Look at the picture and circle the sentences you agree with.Then write your own sentence.
along with.
巩固生词
The（ ）of the song are very beautiful and sound like a poem.
Which do you ( ),swimming or skating?.
Keys: lyrics, prefer,
定语从句：在复合句中，修饰某一名词或者代词的从句，叫 做定语从句。被定语从句修饰的词叫做先行词，起连接作用 的词叫做 关系代词。 本节课初步学习关系代词that ,who ,which .关系代词用来 代指先行词。 •当先行词是物时，关系代词可用which , that .
music为先行词，that 为关系代词， I can dance to 为定语从句。
I love pop music.
Because it has great lyrics.歌词，
常用复数
And I can sing along with it. 随着唱，
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定语从句是比较难的一部分，在高中英语中也是比较重要的一部分，在初中英语的时候学好定语从句以后高中也就轻松了。
在复合句中，修饰某一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，定语从句一般放在先行词的后面。
二、定语从句的关系词引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that，which， who（宾格whom，所有格whose）等，关系副词包括where， when， why 等。
关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。
三、定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。
限制性定语从句紧跟先行词，主句与从句不用逗号分开，从句不可省去，非限制性定语从句主句与从句之间有逗号分开，起补充说明作用，如省去，意思仍完整。
四、关系代词的用法1. that 既可以用于指人，也可以用于指物。
在从句中作主语或宾语，作主语时不可省略，作宾语可省略。
例如：Mary likes music that is quiet and gentle.玛丽喜欢轻柔的音乐。
（that作主语）The coat （that） I put on the desk is blue.我放在桌子上的那件外套是蓝色的。
（that作宾语）2.which用于指物，在句中作主语或宾语，作主语不可省略，作宾语可省略。
例如：The building which stands near the train station is a supermarket.位于火车站附近的那座大楼是一家超市。
（作主语）The film （which） we saw last night was wonderful. 我们昨天晚上看的那部电影很好看。
（作宾语）3.who， whom用于指人，who 用作主语，whom用作宾语。
在口语中，有时可用who代替whom，也可省略。
例如：The girl who often helps me with my English is from England.经常在英语方面帮助我的那个女孩是英国人。
（作主语）Who is the teacher （whom） Li Ming is talking to？正在与李明谈话的老师是谁？（作宾语）注意：（1）当定语从句中含有介词，介词放在句末时，who， that， which可省略，但介词在关系代词前时，只能用“介词+which/whom”结构。
例如：This is the house in which we lived last year.这是我们去年居住的房子。
Please tell me from whom you borrowed the English novel.请告诉我你从谁那借的这本英文小说。
（2）含有介词的固定动词词组中，介词不可前置，只能放在原来的位置上。
例如：This is the person whom you are looking for. 这就是你要找的那个人。
（3）that 作介词的宾语时，介词不能放它的前面，只能放在从句中动词的后面。
例如：The city that she lives in is very far away.她居住的城市非常远。
（4）关系词只能用that的情况：a. 先行词被序数词或形容词最高级所修饰，或本身是序数词、基数词、形容词最高级时，只能用that，而不用which.例如：He was the first person that passed the exam. 他是第一个通过考试的人。
b.被修饰的先行词为all， any， much， many， everything， anything， none，the one等不定代词时，只能用that，而不用which.例如：Is there anything that you want to buy in the shop？你在商店里有什么东西要买吗？c.先行词被the only， the very， the same， the last， little， few 等词修饰时，只能用that，而不用wwhich.例如：whose C. that of which.8. The girl ______ is reading under the tree _____my sister.A. which； isB. whom； wasC. who； isD. who； was9. I love places ______the people are really friendly.A. thatB. whichC. whereD. who10. The world ______ is made up of matter.A. in that we liveB. on which we liveC. where we live inD. we live inⅡ. 用适当的关系代词that， which， who， whom填空。
1. The first thing ______you must do is to have a meal.2. April 1st is the day _____is called April Fool’s Day in the west.3. The family _____had lost everything in a big fire got much help fromtheir friends.4. The house _____we live in is very old.5. Didn’t you see the man ______I talked with just now？参考答案：I. 1-5BBCAC 6-10 ABCCDⅡ. 1. that 2. which / that 3. who / that 4. that / which 5. who/ whom/ thatThis is the same bike that I lost.这就是我丢的那辆自行车。
d. 先行词里同时含有人或物时，只能用that，而不用which.例如：I can remember well the persons and some pictures that I saw in the room.我能清楚记得我在那个房间所见到的人和一些照片。
e.以who或which引导的特殊疑问句，为避免重复，只能用that.例如：Who is the girl that is crying？正在哭泣的那个女孩是谁？f.主句是there be 结构，修饰主语的定语从句用that，而不用which.例如：There is a book on the desk that belongs to Tom. 桌子上那本书是汤姆的。
（5）关系词只能用which，而不用that 的情况：a.先行词为that， those时，用which，而不用that.例如：What’s that which is under the desk？在桌子底下的那些东西是什么？b.关系代词前有介词时，一般用which，而不用that.例如：This is the room in which he lives. 这是他居住的房间。
c.引导非限制性定语从句，用which，而不用that.例如：Tom came back， which made us happy. 汤姆回来了，这使我们很高兴。
五、关系副词的用法（1）when指时间，其先行词表示时间，在句中作时间状语。
例如：This was the time when he arrived.这是他到达的时间。
（2）where指地点，其先行词表示地点，在句中作地点状语。
例如：This is place where he works.这是他工作的地点。
（3）why 指原因，其先行词是原因，起原因状语作用。
例如：Nobody knows the reason why he is often late for school. 没人知道他为什么上学总迟到。
单项填空。
1. -Do you know the man ______is talking with your father？-Yes， he’s our headmaster.A. heB. whoC. whichD. whom2. Is this the river _____I can swim？A. whichB. in whichC. thatD. the one3. This is the best hotel in the city _____I know.A. whereB. whichC. thatD. it4. Can you lend me the dictionary ______the other day？A. that you boughtB. you bought itC. that you bought itD. which you bought it5. Anyone ______with what I said may put up you hands.A. which agreesB. who agreeC. who agreesD. which agree6. My watch is not the only thing ______ is missing.A. thatB. itC. which who7. The man ______coat is black is waiting at the gateA. who’s B。