初中英语定语从句专题复习

初中英语定语从句练习30道1. The book ____ I bought yesterday is very interesting.A. whichB. whoC. whoseD. where答案：A解析：先行词是“book”，指物，在从句中作宾语，关系代词用which。

2. The man ____ is standing over there is my teacher.A. whichB. whoC. whoseD. where答案：B解析：先行词是“man”，指人，在从句中作主语，关系代词用who。

3. This is the room ____ I lived in last year.A. whichB. whereC. whoseD. who答案：A解析：先行词是“room”，指物，在从句中作宾语，关系代词用which。

4. The girl ____ hair is long is my sister.A. whichB. whoseC. whoD. where答案：B解析：先行词是“girl”，“hair”与“girl”是所属关系，关系代词用whose，表示“……的”。

5. The city ____ I visited last year is very beautiful.A. whichB. whereC. whoseD. who答案：A解析：先行词是“city”，指物，在从句中作宾语，关系代词用which。

6. The house ______ we live in is very old.A. whichB. thatC. whereD. when答案：A解析：先行词是“the house”，在定语从句中作“live in”的宾语，所以用关系代词which 或that，选项C、D 是关系副词，不符合。

又因为先行词在从句中作宾语，关系代词可以省略，所以A、B 都对，但本题选A。

专题13 定语从句（6类题型100题）一、单项选择1．（2023·内蒙古呼伦贝尔·统考一模）—Who do you think is the girl ________ did the best in the 2021 Beijing Winter Olympics.—Of course, Gu Ailing.A．who B．whose C．whom D．that2．（2023秋·甘肃兰州·九年级校考期末）—Have you seen the 3D film Ne Zha?—Yes. It’s the best one _________ I have ever seen.A．that B．which C．what D．it3．（2023·江苏徐州·模拟预测）—Why do you call him Mr. Knowledge?—Because he knows almost everything ________ we want to know.A．whom B．what C．who D．that4．（2023·甘肃定西·统考三模）Tomorrow I will go to visit the man ________ gave us a lot of help during the trip.A．which B．when C．whose D．who5．（2023·吉林长春·吉林省实验校考模拟预测）We look up to the three astronauts of Shenzhou ⅩⅩ ________ are heroes in our hearts.A．which B．who C．whose D．whom6．（2023·江苏常州·一模）—Have you found the mobile phone _________ you lost in the taxi yesterday?—Not yet. I’ll have to buy a new one.A．which B．what C．who D．where7．（2023·四川攀枝花·校联考模拟预测）Is this the factory _________ some foreign friends visited last Monday?A．one B．where C．in that D．that8．（2023·湖北十堰·统考二模）—What can we do for the poor children in the village ________ need help?—We could give away some books to them.A．which B．whom C．who D．where9．（2023·辽宁朝阳·校联考二模）Rome is an ancient city ________ full of places of interest.A．where is B．which is C．which are D．that are10．（2023·北京·统考一模）—What are you doing now, Linda?—I’m looking for my pen ________ my mother bought for me yesterday.A．who B．where C．that D．when11．（2023·吉林长春·东北师大附中校考三模）The three Shenzhou-13 astronauts ________ had completed their space tasks well returned to the earth safely and successfully on 16th April.A．what B．which C．who D．whom12．（2023·上海·统考一模）Spring Festival is the most important moment ________ every Chinese family must celebrate.A．when B．which C．whose D．that13．（2023·全国·九年级假期作业）The girl ________ won the gold medal comes from Beijing Sunshine Secondary School.A．who B．which C．what D．whom14．（2023·全国·九年级专题练习）—Why are you so sad?—I’ve lost the watch ________ my father bought me on my birthday.A．that B．what C．who D．whom15．（2023·辽宁抚顺·统考一模）The young man likes watching documentaries like Amazing China ________ can make him feel proud of his motherland.A．who B．what C．which D．where16．（2023·全国·模拟预测）—Have you found the watch ________ you lost yesterday?—No, but I have just bought a new one.A．whom B．what C．that D．when17．（2023·江苏扬州·校考三模）—What a pleasant trip to Yangzhou!—Yes, I will forever remember the friends and places of interest ________ I visited here.A．who B．what C．that D．which18．（2023·甘肃定西·校考模拟预测）Du Fu is a great Chinese poet ________ has become popular with many people around the world.A．whom B．whose C．who D．which19．（2023·湖北十堰·统考二模）—What do you think of the latest online physics lessons ________ were given by the taikonaut (中国宇航员) last month?—How wonderful! I learned a lot from them.A．which B．who C．what D．that20．（2023·全国·九年级假期作业）Is this stadium ________ some American friends visited last weekend?A．that B．where C．in which D．the one21．（2023·云南楚雄·统考二模）Michelle Yeoh (杨紫琼), the first Asian woman to win an Oscar, encouraged all the boys and girls ________ have dreams like her to believe in the possibility of their future.A．whom B．which C．who D．whose22．（2023·江苏南通·模拟预测）The old woman lives in a house ________ she built herself out of trash.A．where B．which C．what D．who23．（2023·全国·模拟预测）As we all know, WeChat is a kind of useful invention ________ can help people talk to friends, share ideas and feelings freely.A．which B．who C．whom D．where24．（2023·全国·模拟预测）Do you still remember the time ________ we worked together in the small town?A．that B．which C．when D．who25．（2023·安徽亳州·校联考模拟预测）My grandfather is a wise man. He is the person ________ has greatly influenced me.A．what B．whom C．which D．who26．（2023·内蒙古呼伦贝尔·统考二模）Our country is not the poor country _________ it used to be.A．who B．what C．that D．whom27．（2023·吉林松原·统考模拟预测）The Chinese idiom dongru tuotu praises people ________ are active like a rabbit.A．which B．whom C．who D．whose28．（2023秋·甘肃兰州·九年级校考期末）— Where did you get these old doors?— From the old buildings ________ were pulled down by the workers.A．which B．where C．/D．what29．（2023·甘肃陇南·统考三模）There are many works of art in the museum ________ we will visit tomorrow.A．who B．which C．what D．whom30．（2023·湖北十堰·统考一模）Our country also plans to design the rockets ________ can carry seven astronauts.A．who B．which C．where D．/31．（2023·江苏徐州·统考一模）—What do you think of The Three - Body Problem ________ is written by Liu Cixin?—Oh, it’s fantastic.A．who B．what C．why D．that32．（2023·辽宁葫芦岛·统考一模）He still lives in the room ________ is in the north of the city.A．when B．whose C．which D．where33．（2023·江苏连云港·模拟预测）—Is this the village _________ you lived when you were born?—Yes. I was born here.A．where B．which C．that D．what34．（2023·云南·模拟预测）I like the present ________ you bought for me.A．what B．which C．who D．when35．（2023·山东滨州·统考一模）Please pass me the magazine _________ has a picture of China’s C919 plane on the cover.A．/B．that C．what D．who36．（2023·山东滨州·统考一模）—Nearly everyone likes to live in the house ________ windows face south.—You are right.A．that B．whose C．which D．where37．（2023·辽宁抚顺·统考二模）I still remember the college and the teachers ________ I visited in London years ago.A．which B．who C．that D．whom38．（2023·甘肃天水·天水市逸夫实验中学校考模拟预测）I still remember the time ________ we spent together at Xisai Mountain last year.A．when B．what C．who D．which39．（2023·全国·九年级假期作业）Abing’s Erquan Yingyue is a piece of music ________ has become one of China’s national treasures.A．who B．which C．whose D．what40．（2023·辽宁大连·统考二模）—Do you know the girl ________ is talking with our teacher?—Oh, she’s my sister.A．which B．whose C．who D．whom41．（2023·全国·九年级假期作业）—Have you heard about the panda Huahua ________ many visitors are queuing to see these days?—Yes, it looks so cute.A．who B．whose C．that D．what42．（2023·全国·九年级假期作业）Is this the factory ________ your father work?A．what B．where C．which D．the one43．（2023·辽宁抚顺·统考三模）—Do you like the novel?—Yes, I do. It is the first novel ________ I have read three times.A．what B．that C．who D．which44．（2023·江苏宿迁·统考二模）—Zibo is a small city ________ has been famous for its barbecue recently.—Yes, many people from all over the country flock to this city.A．which B．what C．who D．where45．（2023·江苏宿迁·统考二模）Becky found the information about the famous scientists ________ you can use for the speech.A．who B．which C．whom D．what46．（2023·云南曲靖·统考二模）Mr. Du is the funniest person _______ I’ve ever met. He can always make people laugh.A．what B．which C．that D．whose47．（2023·湖北·统考二模）—Have you heard of Liu Cixin?—Yes. He is a famous writer ________ wrote Three Bodies.A．whose B．what C．which D．who48．（2023·全国·九年级假期作业）May the fourth is the day ________ we Chinese people will never forget.A．when B．which C．whom D．whose49．（2023·甘肃平凉·校考三模）This is the girl ________ mother is an English teacher of our school.A．that B．who C．whom D．whose50．（2023·全国·九年级假期作业）This is the fourth film __________ has been shown in ourschool this term.A．who B．which C．that D．whom51．（2023·云南丽江·统考二模）The boy _______ is singing over there is my favorite singer.A．who B．whom C．which D．whose52．（2023·全国·九年级假期作业）My teacher asks me to write a report about a book ________ name is Christmas Carol.A．which B．whose C．who D．what53．（2023·全国·九年级假期作业）We couldn’t believe the news ________ he told us.A．that B．what C．who D．whom54．（2023·新疆乌鲁木齐·统考一模）Most of the time, a resolution is a kind of promise _________ we make to ourselves at the beginning of the year.A．who B．what C．whom D．/55．（2023·新疆阿克苏·统考二模）A true friend is a person __________ knows me well and helps me when I am in trouble.A．what B．who C．when D．why56．（2023·甘肃张掖·校联考一模）—What are you looking for?—The only book ________ my teacher lent me yesterday.A．which B．that C．不填D．A, B and C 57．（2023·新疆·统考三模）Li Ziqi is a nice girl ________ has made many videos about a Chinese traditional way of life.A．whose B．where C．which D．who58．（2023·甘肃白银·统考二模）Jackson really likes the team shirt ________ he got during his first volunteering.A．whom B．who C．which D．where59．（2023·辽宁阜新·统考二模）ChatGPT is a powerful robot ________ can translate languages, talk with people and write songs, poems and even jokes.A．how B．what C．that D．where60．（2023·吉林长春·统考模拟预测）Miss Zhang gave a speech ________ was very interesting.A．who B．where C．what D．which61．（2023·辽宁阜新·阜新实验中学校考二模）The love ________ you spread to people around you will make the world become a better place.A．where B．that C．when D．who62．（2023·四川广元·统考一模）—What kind of music do you like?—I like music ________ I can dance to.A．that B．when C．who D．where63．（2023·江苏苏州·苏州工业园区星湾学校校考二模）—Hi, Andy! You look so excited. What happened?—The result of the competition ________ we were looking forward to ________ to be better.A．/; turned out B．which; finding outC．that; working out D．that; came out64．（2023·云南昆明·云南省昆明市第十中学校联考三模）There is a hotel ________ is famous for its beautiful sea views is popular with many tourists.A．where B．which C．who D．/65．（2023·湖北咸宁·统考一模）—Tom, I’m very glad to see that Chinese ice tea is so popular with people.—Yes, we all need products ________ can make us feel relaxed.A．/B．that C．who D．whom66．（2023·江苏盐城·校考三模）—Do you know the two girls over there?—Yes, they are Lucy and Lily ________ come from America.A．what B．whom C．which D．that67．（2023·江苏宿迁·统考三模）Ya Ya is a giant panda ________ was born at the Beijing Zoo and traveled to the Memphis Zoo in the US in 2003. It returned to Shanghai on April, 27th 2023.A．that B．whom C．whose D．what68．（2023·安徽黄山·统考一模）There are many works of art in the museum ________ we will visit tomorrow.A．which B．who C．where D．what69．（2023·江苏扬州·校考三模）—Have you heard about the new song Lonely Warrior_______ many teenagers are talking about these days?—Sure. It encourages me every time I hear it.A．who B．whose C．that D．what70．（2023·吉林长春·长春市解放大路学校校考模拟预测）Mr. Lee is a man ________ I can depend on. I trust him.A．which B．when C．who D．what71．（2023·内蒙古呼和浩特·统考一模）Dazhao Temple ________ is known as the oldest building and the largest temple in Huhhot interests more and more tourists.A．where B．which C．who D．whom72．（2023·吉林松原·统考一模）I know the girl _____ is singing over there. She is my classmate, Lily.A．whose B．what C．who D．which73．（2023·内蒙古呼伦贝尔·统考一模）—What kind of movies do you like?—I prefer movies ________ give me something to think about.A．what B．that C．who D．/74．（2023·吉林长春·统考一模）—Which kind of theaters do you like?—I like the theaters ________ have comfortable seats.A．that B．who C．whom D．what75．（2023·吉林长春·统考一模）His speech at the graduation ceremony is the best one ________ I’ve ever heard.A．which B．that C．who D．whose76．（2023·吉林长春·统考一模）A child ________ often has family dinners will be in closer relationship with ________ his/her parents.A．who; all B．which; both C．who; both D．which; all77．（2023·吉林长春·统考一模）Xi’an is an ancient city _______ is full of places of interest.A．which B．where C．who D．what78．（2023·安徽·校联考二模）Saying goodbye to my school is coming. Here I’ve plenty of nice memory ________ I want to remember forever.A．which B．what C．who D．why79．（2023·吉林长春·吉林省实验校考三模）We’ll never forget the important people ________ helped and supported us in our lives.A．which B．who C．whose D．whom80．（2023·吉林长春·统考一模）Li Ziqi is a beautiful girl ________ has made many videos to show a traditional Chinese way of life.A．whose B．where C．which D．who81．（2023·吉林长春·长春市解放大路学校校考模拟预测）I will always remember the teachers________ teach me in my junior high.A．who B．which C．what D．whose82．（2023·安徽芜湖·统考三模）—Do you know Gu Ailing?—Of course. She is a Chinese freely skiing player ________ got two gold medals at Beijing 2022 Winter Olympics.A．which B．who C．whom D．whose83．（2023·吉林长春·统考二模）The new film _________ tells about space is really interesting.A．where B．which C．who D．what84．（2023·湖南永州·统考三模）I like living in the house ________ is big and bright.A．that B．who C．how D．where85．（2023·安徽六安·统考三模）— What do the students usually do on the School Clean-up Day? — They usually collect the leaves_________ have fallen from the trees.A．what B．/C．that D．who86．（2023·吉林长春·吉林省第二实验学校校考二模）Friends are those ________ make you smile and encourage you to succeed.A．which B．what C．whom D．who87．（2023·吉林长春·统考一模）The children will never forget the people ________ helped them.A．who B．which C．whose D．whom88．（2023·西藏日喀则·统考二模）We should look up to those scientists ________ sent Tianzhou-1 Cargo Spaceship(天舟一号) to space.A．who B．which C．what D．when89．（2023·吉林长春·吉林省第二实验学校校考二模）Tom was upset because he lost the watch ________ his mom bought.A．what B．which C．who D．whose90．（2023·安徽合肥·合肥一六八中学校考一模）—Do you know the girl ________ is talking with our teacher?—Oh, she’s my sister.A．who B．whose C．whom D．which91．（2023·江苏淮安·校考一模）It’s good to know ________ the dogs ________ live in the animal centre will be well cared for while we are away.A．what; what B．how; thatC．what; that D．that; which92．（2023春·广东广州·九年级校考开学考试）The first thing________you should do is to quit smoking.A．which B．whom C．what D．that93．（2023·江苏盐城·校考二模）China is getting better at making the most popular high-tech products ________ can be bought in all parts of the world.A．who B．which C．what D．that94．（2023·全国·九年级假期作业）I went to talk with Nancy and was surprised by her words________ made me realize ________ silly mistakes I had made.A．what; which B．which; what C．which; which D．what; what 95．（2023·江苏·一模）Have you found the information about the headmaster called Zhang Guimei in Yunnan ________ you can use for your report?A．who B．how C．which D．where96．（2023·全国·九年级假期作业）—Could you please have your hair cut as soon as possible?—Why? I like my hairstyle ________ it is now.A．since B．as C．unless D．when97．（2023·江苏泰州·统考一模）China is ________ the US’ action on TikTok. “A lot of risks________ are pointed out are not true at all.” said Chew（周受资）, the CFO of ByteDance.A．against; that B．for; which C．against; who D．for; that98．（2023·辽宁沈阳·统考三模）This is the only book ________ I find useful.A．which B．that C．who D．whose99．（2023·吉林长春·统考一模）— Do you remember the place _______ you visited last year?— Sure. I’ll never forget that place, because I stayed there for almost 10 years.A．who B．which C．whose D．what100．（2023秋·吉林长春·九年级长春外国语学校校考开学考试）It is the funniest game show ________ I have ever seen.A．that B．what C．who D．where专题13 定语从句（6类题型100题）参考答案1．D【详解】句意：——你认为2021北京冬奥会上表现最好的女孩是谁。

定语从句专项训练I 选择最佳答案:1.The silk _______ is made in Hangzhou sells well..A.tha.. B.wh..C.wha.. D./2.The man_______today left this message for you.A.calledB.has calledC.whom calledD.who called3.Do you live near the building ______colour is yellow?.A.tha.. B.whic.. C.whos..D.its4.He helped his father on the farm ______they lived..A.whic..B.tha..C.whe.. D.where5.I’m one of the boys_____never late for school.A.that isB.who isC.who areD.who am6.All_____should be done has been done.A.whatB.whichC.thatD.whatever7.Jack told me everything _______he knew about it.A.wha..B.tha...C.whic...D.wh.8.My father works in the factory ______this type of truck is made.A.in whereB.in whichC.from whichD.of which9.The school_______we visited last week was built in 1956.A./B.whereC.thatD.both A and C10.This is one of the best films_______I have ever seen.A.whichB.thatC.of whichD.of that11.In fact the Swede did not understand the three questions_______were asked in French.A.whereB.whoC.in whichD.which12.He paid the boy $10 for washing ten windows, most of ______ hadn’t been cleaned for at least a year.A.theseB.thoseC.thatD.which13.His parents wouldn’t let him marry anyone ________family was poor.A.of whomB.whomC.of whoseD.whose14.All_______is needed is a supply of oil.A.the thingB.thatC.whatD.which15.In the dark street ,there wasn’t a single person _____she could turn for help.A.thatB.whoC.from whomD.to whom16.She heard a terrible noise,______brought her heart into her mouth.A.itB.whichC.thisD.that17.The place _______interested me most was the Children's Palace.A.Whic..B.wher..C.wha..D.i.which18.D.yo.kno.th.ma._______?A.who..spok.B.t.wh.spok.C..spok.t.D.tha..spoke19.Thi.i.th.hote._______las.month.A.whic.the.staye..B.a.tha.the.staye..C.wher.the.staye.a..D.wher.the.stayed20.D.yo.kno.th.yea.______munis.Part.wa.founded?A.whic..B.tha..C.whe..D.o.which21.Tha.i.th.da.______I'l.neve.forget.A.whic..B.o.whic..C.i.whic..D.when22..Th.factor.______we'l.visi.nex.wee.i.no.fa.fro.here.A.wher..B.t.whic..C.whic...D.i.which23.Grea.change.hav.take.plac.sinc.the.i.th.factor._______w.ar.working.A.wher...B.tha...C.whic...D.there24.This is one of the best films _______.A.tha.hav.bee.show.thi.yea.B.tha.hav.show.C.tha.ha.bee.show.thi.yea.D.tha.yo.talked25.Ca.yo.len.m.th.boo.______th.othe.day?A.abou.whic.yo.talke...B.whic.yo.talke..C.abou.tha.yo.talke..D.tha.yo.talked26.Th.pe.______h.i.writin.i.mine.A.wit.whic..B.i.whic..C.o.whic..D.b.which27..The.arrive.a..farmhouse.i.fron.o.______sa..smal.boy.A.who...B.wh...C.whic...D.that28..Th.enginee.______m.fathe.work.i.abou.5.year.old.A.t.who..B.o.who...C.wit.whic...D.wit.whom29.I.ther.anyon.i.you.clas.______famil.i.i.th.country?A.wh..B.who'..C.whic..D.whose30.I'.intereste.i.______yo.hav.said.A.al.tha..B.al.wha..C.tha..D.whichII 用适当的关系词填空:1) I’ll never forget the day on ________ they met for the very first time last summer.2) This is the place _________ he so often mentioned to me.3) The only thing ________ interested him was that he could do anything _________ he wanted to.4) “What a scientist! What wonderful invention!” he talked excitedly about Bill Gates and his Microsoft Company _________ is now a focus (焦点) of newspapers and television.5) He is old, ________ fact is important in this case.6) Finally, the thief handed everything __________ he had stolen.7) We talked about the things and persons _________ we saw then.8) With _________ were you talking?9) This is the very present __________ my mother gave me.10.The.ar.talkin.abou.th.peopl.an.thing._______.the.ar.o.thei.wa.home.11) Which is the bike __________ is made in Shanghai?12) I think this is the most beautiful dress ______ I own.13) Those _______ want to buy the house may sign their names first.14) My sister, __________ you met in Guangzhou, has bought a new car.15) That’s the way _______ they work.III 把下列各题的两句话合并成一个带定语从句的复合句。

初中英语定语从句知识点复习巩固定语从句指的是用来修饰名词或代词的从句，常用来对句中的人或物进行补充说明和限定。

以下是初中英语定语从句的知识点复习和巩固：1. 引导词：关系代词和关系副词是引导定语从句的主要词汇。

关系代词有who, whom, whose, which, that等；关系副词有where, when, why等。

2.关系代词的用法：- who和whom用来修饰人，who用于主语或宾语位置，whom只用于宾语位置。

- whose用于修饰人或物，表示所属关系，相当于"的"。

- which用来修饰物，也可用于修饰整个句子。

- that既可修饰人又可修饰物，用法更灵活。

3.关系副词的用法：- where用来修饰地点，在定语从句中作地点状语。

- when用来修饰时间，在定语从句中作时间状语。

- why用来修饰原因，在定语从句中作原因状语。

4.定语从句的位置：定语从句通常位于被修饰的名词之后。

5.定语从句的引导词可以省略：-当关系代词在定语从句中作宾语时，可以省略。

-当关系代词在定语从句中作主语时，不能省略。

-当关系副词在定语从句中作状语时，可以省略。

6.定语从句的谓语动词的形式：定语从句中的谓语动词的形式要根据先行词的意义和时间状况来决定。

7.注意在定语从句中注意将关系代词或关系副词放在合适的位置，以避免造成歧义。

例句：- The girl who is standing over there is my sister.（关系代词who修饰人）- The book, which is on the table, is mine.（关系代词which 修饰物）- The school where I study is very big.（关系副词where修饰地点）。

初中定语从句知识点总结一、定语从句的引导词1. that“that” 既可以用来指代人也可以用来指代事物，常用来引导定语从句，作主语或宾语。

例如：The book that I borrowed from the library is very interesting.2. which“which” 只能用来指代事物，常用来引导非限制性定语从句，作主语或宾语。

例如：Tom showed me his new computer, which runs very fast.3. who“who”用来指代人，在定语从句中作主语。

例如：The girl who is singing is my friend.4. whom“whom” 用来指代人，在定语从句中作宾语。

例如：I know the boy whom you met yesterday.5. whose“whose” 用来指示所属关系，常用来引导定语从句，修饰名词。

例如：He met a person whose car was broken down.6. when“when”引导的定语从句，修饰表示时间的名词。

例如：Do you remember the day whenwe first met?7. where“where”引导的定语从句，修饰表示地点的名词。

例如：I know the place where he used to live.8. why“why”引导的定语从句，修饰表示原因的名词。

例如：I don't understand the reason whyhe is so angry.二、定语从句的位置1. 定语从句通常位于被修饰的名词之后，用来对这个名词进行进一步的说明和解释。

例如：The girl who is sitting in the front is my sister.2. 当定语从句中有表示时间，地点，原因等关系的词时，可以用关系副词where、when、why来引导。

定语从句知识点详解（初中英语专项复习）1.引导定语从句的关系代词（1)who,whom用来指人，who在从句中作主语、宾语；whom在从句中作宾语。

Success will belong to those who never say "impossible".成功永远属于那些从不说“不可能”的人。

（2)which用来指物，在从句中可作主语、宾语，作宾语时可省略。

－What shall we do next?我们下一步应该做什么？－Take the advice which is given by Dr. Bloch.采纳布洛赫博士给的建议。

（3)that既可指人又可指物，在从句中可作主语、宾语。

I like the movies that are about Chinese history.我喜欢那些关于中国历史的电影。

（4)whose用来指人或物，只用作定语。

Chaplin was a great actor whose name is well-known all over the world.卓别林是一位闻名于世的伟大的演员。

2.引导定语从句的关系副词（1)when代替时间，where代替地点，相当于“介词＋which”，因此常交替使用。

I'll never forget the day when/on which I won the prize.我永远不会忘记我获奖的那天。

This is the city where/in which I have worked for 20 years.这就是我工作了20年的城市。

（2)why在从句中作原因状语。

We don't know the reason why he didn't come yesterday.我们不知道他昨天没来的原因。

3.定语从句只用that不用which 引导的情况（1)先行词是指物的不定代词，如all,little,much,everything,anything,nothing等，或先行词被不定代词修饰时。

2023年中考英语总复习初中英语语法知识十三大专题复习讲义及习题(精编版)一、定语从句1、定义：定语从句是一个置于另一个句子之中，用来修饰某个名词或代词的句子，在句中充当一个定语的作用。

2、从句的关系词：定语从句最常用的就是由 who、which、whose、that等关系词引起的定语从句，其他的还有 whom、what、as、when、where等。

3、主句和从句的连接：把从句和主句连接起来的词，要根据句子的意思一词一词的来；要把从句与主句分开，可用逗号隔开。

二、宾语从句1、定义：宾语从句就是充当主句中宾语的一个句子，由连接词引出，一般前后用逗号隔开。

2、连接词：由以下词汇引出的宾语从句：that、whether、if、what等。

3、注意：如果是由”问句”（疑问词）的话，一般不加连接词；如果宾语从句与主句相隔较远，则从句要用从属连词（that）引出。

三、状语从句1、定义：状语从句是一种由连词引起，用来表示时间、条件、原因、让步、结果等概念的句子，在句子中充当一种状语作用。

2、引导词：状语从句最常用的引导词有：when、while、as、since、until、before、after、if、whether、because等。

3、务必注意：时间、地点、条件状语从句切忌混淆，要分清才可正确运用。

四、名词性从句1、定义：名词性从句又称为词性的从句，是一个句子充当主句中的一个名词，它可单独作句子的主语，宾语或表语。

2、从句的连接词：要表达名词性从句的概念，最常采用的就是由关系代词（who, whom, which, that等）、关系副词（when, where, why, how 等）以及由从属连词（if, whether等）引起的名词性从句。

3、注意事项：将其从名词性从句区分开来可用逗号隔开；也要注意主句和从句之间的位置关系，情况不同，连接词可以不同。

五、简单句1、定义：简单句也叫单个句子，是由一个主语和一个谓语动词构成的一句话；当主语是第一人称或三单时，句尾不加to。

初中英语定语从句全部详解和专项练习其实在初中英语中让许多人头疼的就是定语从句了。

下面是初中三年的定语从句所有及其练习。

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。

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？（who/that在从句中作主语）He is the man whom/ that I saw yesterday.他就是我昨天见的那个人。

（whom/that在从句中作宾语）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。

（which / that在句中作宾语）The package （which / that）you are carrying is about to come unwrapped.你拿的包快散了。