定语从句1
定语从句(1)

定语从句一.定语从句的定义:所谓定语从句,就是用一个句子来做定语来修饰一个名词,其中被修饰的名词叫做先行词,连接先行词和从句之间(或者说引导定语从句)的词语叫做关系词,关系词分为关系代词和关系副词。
其中常见的关系代词有:that,which,who,whom,whose,as,but,than;常见的关系副词有:why,when,where.(注意:what,how,whether,if和特殊疑问词+ever不能引导定语从句)。
二.如何选择定语从句的连接词:首先明确先行词是什么,然后找到后面的从句,把从句单独拿出来分析,看一看先行词在句子中做什么成分,根据语法选择连接词。
Eg:He tried to escape from the prison that/which was builtin the Middle Age .分析:1.找先行词:prison 2.把prison放入从句中可以看到prison在从句中是做主语,即the prison was built in the Middle Age .而在定语从句中能充当主语的连接词一般情况下是that和which,于是就能选出连接词了。
三.连接词的用法:1.that:可以修饰人和物,在从句中作主语或宾语,表语,做宾语的时候一般情况下可以省略。
Eg: She is a girl who/that has long hair.(在从句中做主语) Is this the news (that)/which you wanted to tell me yesterday?(在从句中做宾语,可以省略that)He is no longer a kind-hearted man that he used to be(在从句中做表语)注意:1)that可以用于表示时间、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:His father died in the year (that / when / in which) he was born. 他父亲在他出生那年逝世了。
定语从句关系代词关系副词非限制性定语从句(1)

定语从句(一)--------关系代词的用法一.定语从句的概念在复合句中,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。
引导定语从句的词叫做关系词。
关系词有三个作用: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、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,whom和whose,关系副词包括where,when,why等。
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.(that作宾语)The building which stands near the train station is a supermarket. (作主语)The film (which)we saw last night was wonderful. (作宾语)3. who指人在从句中做主语或宾语,作主语不可省略,作宾语可省略。
例如:The boys who are playing football are from Class One.翻译:指人,在定语从句中充当宾语,常用who代替,可省略。
例如:Mr. Ling is just the man whom I want to see.翻译: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.(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 yellow2. 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;例如:He was the first person that passed the exam. 他是第一个通过考试的人。
高一英语语法——定语从句(1) 教案

一. 教学内容:语法——定语从句〔1〕什么是定语?定语是用来修饰名词或代词的,对其起修饰限制作用。
被修饰的词叫先行词。
英语中可以作定语的词包括形容词〔短语〕,介词短语,非谓语动词等。
→ a pretty girl→ a bottle full of water→the book on the table→the girl standing over there→the school built in 1970此外,句子也可以作定语,也就是定语从句。
→the girl who is standing over there.→the school that was built in 1970.引导词:关系代词和关系副词特点:①连接作用:引导从句,把它和主句连接起来。
②替代作用:在从句中替代它前面的先行词。
③成分作用:在从句中充当句子成分。
关系代词:that, which, who, whom, whose→A plane is a machine that can fly. (指物,作主语)→The noodles (that) I cooked were delicious.〔指物,作宾语〕→Shanghai is no longer the city that it used to be. (指物,作表语)→Let’s ask the man that is reading the book over there.〔指人,作主语〕→The girl (that) we saw yesterday is Jim’s sister. 〔指人,作宾语〕→They planted the trees which didn’t need much water. 〔指物,作主语〕→The fish (which) we bought were not fresh.〔指物,作宾语〕→The boy who broke the window is called Michael.〔指人,作主语〕→The person (whom/who) you talked to is my math teacher. 〔指人,作宾语〕→Miss Flower is the teacher whose house caught fire last week.〔指人,作主语〕→This is the house whose window broke last night. 〔指物,作主语〕英语中,定语从句分限制性定语从句和非限制性定语从句。
Book 1_U1_语法-定语从句1

定语从句(一)一、基本概念(一)定语从句在复合句中作定语,修饰名词或代词的从句叫定语从句。
(二)先行词先行词是指被定语从句所修饰的名词或代词。
一般情况下,定语从句紧跟先行词。
但也有因各种原因定语从句与先行词被分割的现象。
(三)关系代词和关系副词定语从句的引导词与先行词关系密切,紧跟先行词,并在定语从句中充当一个成分。
定语从句的引导词分关系代词和关系副词两种:关系代词有who, whom, which, that和whose, 另外,as也可充当关系代词。
关系代词在定语从句中充当主语、宾语、表语和定语。
关系副词有when, where和why。
关系副词在定语从句中充当状语。
二、关系代词的用法(一)基本用法根据先行词及其在从定语句中所充当的成分不同,定语从句中要选用不同的关系代词。
如下表:e.g. (1) Do you know the professor who/that will give us a speech next week? (作主语)(2) I read a report about his new novel that/which will soon be published. (作主语)(3) The plan that/which they argued about was settled at last. (作宾语)(4) This is the new secretary (who/whom/that)I would like to introduce to you. (作宾语)(5) The soldier whose legs were badly wounded was operated on without delay. (作定语)注意:关系代词在定语从句中充当宾语时能够省略,充当主语时则不能。
(见上例(3)(4))(二)关系代词that代替which的一些情况which, that 在代替物时,一般能够通用。
初中英语定语从句1关系代词引导定语从句讲解-练习及答案

定语从句1——关系代词引导的定语从句一、考点、热点回顾【词汇辨析】1.every day & everydayevery day“每天”,作时间状语。
everyday是形容词,“每天的,日常的”。
eg: She learns some everyday English every day. 她每天学一些日常英语。
He goes to bed late every day. 他每天睡觉很晚。
2. between & amongbetween 常用于表示两者之间,或用于表示三者或三者以上的众多事物两两之间among一般指在三者或三者以上众多事物之中。
eg: Tom is between Ann and Mary. 汤姆在安和玛丽之间。
They talked among themselves while they waited. 他们一边等着一边互相谈话【固定搭配】to do / doing在英语中,有些动词或动词短语后既可以接不定式,也可以接动名词做宾语,但意思不同1.forget to do 忘记做某事I’m sorry I forgot to post the letter.forget doing 做过某事忘了 I forgot telling him the news the other day.2. stop to do 停下来做某事He stopped to talk to me when he saw me in the street yesterday.stop doing 停止做某事 Please stop talking loudly in the library.3.try to do 尽力做某事I’ll try to get there before sunset. 我将尽量在日落前赶到那里。
try doing 试着做某事Why not try knocking at the back door? 为什么不试一试敲后门?4.regret to do 遗憾地将做某事 I regret to say that I can’t go with you.regret doing 后悔做过某事I regret missing such a good chance of practising my spoken English.【关系代词引导的定语从句】(一)、定义:在复合句中,修饰某一名词或代词的从句叫做定语从句。
定语从句之关系代词讲解(一)

定语从句(一)1.概念:在主从复合句中,修饰句中某一名词或代词,充当这一名词或代词的定语的从句,叫做定语从句。
2.先行词:在总从复合句中,被修饰的名词或代词,叫做先行词。
3.关系代词:即连接主句与从句的词。
4.关系代词包括:that(即可指人也可指物), which(只指物), who(只指人,宾格whom及所有格whose)5.主从复合句表现形式:e.g. (我喜欢我妈妈给我买的那条裙子。
)从句6.关系代词的用法①连接主句语从句②代替先行词③在从句中做成份(如:做主语,宾语等)7.关系代词在从句中做宾语及主语成分举例e.g. (王叔叔就是我昨天拜访的那个男的)中国是一个有着久远历史的国家。
)8.关系代词引导的定语从句(在从句中做成分)⑴which: 在从句中做主语,宾语。
①做主语:They planted the flowers which (didn't need much water).(他们种植了不需要太多水的花)②作宾语:I will never forget the days which (I spent(我将永远不会忘记我与你的家人度过的那几天)⑵who: 在从句中做主语,宾语。
①做主语:The teacher who ((昨天去看我的那个老师是李先生。
)②作宾语:The girl who/whom (I talked with(我刚才与之讲话的那个女孩将要去北京。
)⑶whose: 在从句中做定语(主语可以是人,也可以是物)。
①作定语(先行词为人):He is the boy whose (father is a doctor).(他就是那个他爸爸是医生的男孩)②作定语(先行词为物): I want to buy the house whose (window face south).(我想买那个窗户面向南方的房子)⑷that:可在从句中做主语,宾语(即可指人,也可指物)。
高一英语定语从句1(1)

3.This is the girl _f_r_o_m__ _w_h_o_m___I learned the news.
4.The person___t_o__ _w_h_o_m_ I spoke just now is the manager that I told you about.
This the book whose cover is red.
=This the book the cover of which is red.
注:先行词为人,介词前置时:介词+whom
1.This is the reason __f_o_r__ _w_h_i_c_h_he left his hometown. (=why)
定语从句he book that / which you
want.
先行词 关系代词
我已经找到你想要的那本书了。
从句的位置:在它要修饰的名词或代词后
先行词:被定语从句修饰的词 关系词:引导定语从句的词,在从句中
代替先行词,并担任一个成分
关系代词that, who, whom, whose,which 关系副词when, where, why, how
表语
她不再是童年时候的那个小女孩了。
作用&关系代词
例句
作主语: We visited the factory which \that
人:who/that makes toys for children.
物:which/that Most managers who \that are present at the meeting agreed to the
定语从句1知识点总结

定语从句1知识点总结一、定语从句的定义定语从句(adjective clause)是一种修饰名词或代词的从句,用来限定这个名词或代词的含义。
定语从句通常由关系词引导,并且关系词在从句中充当某一成分的作用。
二、关系词的种类1.关系代词引导定语从句的关系代词有:who, whom, whose, which, that等。
- 用来修饰人的关系代词有:who, whom, whose- 用来修饰物的关系代词有:which, that2.关系副词引导定语从句的关系副词有:when, where, why, how等。
- when用来指代时间,where用来指代地点,why用来指代原因,how用来指代方式。
三、定语从句的位置1.定语从句可以放在先行词之后,例如:The man who is talking to my mother is a doctor.2.定语从句也可以放在先行词之前,例如:That is the man who is talking to my mother.3.定语从句还可以放在先行词之中,例如:The man who my mother is talking to is a doctor.四、定语从句的特点1.从句中所含的主谓结构要完整The book that I want to read is on the desk.2.从句中的主语和先行词相同The girl who is singing is my sister.3.从句中的关系词在从句中的作用The car which you bought is very expensive.五、在定语从句中关系词的省略在定语从句中,当关系词作为宾语或者介词宾语时,可以省略。
The book (that) I want to read is on the desk.The person (whom) I am talking about is my friend.六、定语从句的引导词用法1. who和whomWho用来指人,作主语或者宾语。
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初三定语从句专项练习题一( )1. They are talking about things and persons ___ they knew when they were young.A. thatB. whichC. whoD. whom( )2. This is the man ___ last night.A. whom I saw himB. whom I sawC. which I sawD. who I saw him ( )3. The seventeenth century was one ___ many advances were made in science.A. thatB. whichC. whereD. when( )4. We travelled together as far as Chicago, ___ we parted.A. whenB. whichC. whyD. where( )5. The reason ___ I’mwriting is to tell you about a party on Saturday.A. becauseB. whyC. forD. as( )6. Author Edith Wharton thoroughly understood the society ___.A. she had grown up in itB. which had she grown up inC. she had grown upD. in which she had grown up( )7. This is one of the best books ___.A. that have ever been writtenB. that has ever been writtenC. that has writtenD. that have written( )8. The first time ___ I saw Premier Zhou was in 1958.A. whenB. whereC. whichD. that( )9. Which of the two cows ___ you keep produces more milk?A. thatB. whichC. whomD. what( )10. He met my brother, from ___ he got the news of my marriage.A. whoB. whomC. whichD. whose( )11. Would you please put the book ___ it belongs?A. to whomB. to whichC. into whichD. where( )12. Do you remember the name of the company ___?A. where she works atB. in which she worksC. for which she works inD. in where she works( )13. This is the most difficult book ___.A. what I have read itB. which I have read itC. I have readD. I have read it( )14. The last place ___ was the Science Museum.A. we visitedB. where we visitedC. which we visitedD. we went ( )15. All ___ you have to do is to press the button.A. whatB. whichC. for thatD. that ( )16. Her opinion is the same ___ her mother’s.A. thatB. asC. thanD. like( )17. Peter lives in the room ___ window opens to the south.A. whoseB. thatC. whichD. / ( )18. Did she tell you anything ___ had happened to her?A. itB. thatC. whatD. whichl never forget the days ___ we spent together five year ago.( )19. I’lA. whichB. whenC. whereD. how ( )20. July 1, 1921 was the day ___ the Communist Party of China was founded.A. thatB. on whichC. whichD. on thatPalace.( )21. The place __ interest the children most is the Children’sA. whatB. thatC. whereD. in which ( )22. I, ___ your good friend, will try my best to help you out.A. who isB. who amC. that isD. what is ( )23. The brave man, ___ the tiger was shot, is a good hunter.A. of whomB. by thatC. by whomD. by which ( )24. The clever boy made a hole in the wall, ___ he could see what was going on inside the house.A. on whichB. at whichC. through whichD. in which ( )25. This is the girl ___ I believe was the driver of the car.A. whoB. whomC. in whomD. /( )26. My hometown is no longer the same ___ it used to be.A. likeB. thatC. asD. which ( )27. You can take any seat ___ is free.A. in whichB. thatC. whereD. on whichgot enough money ___ to buy the rings.( )28. She h asn’tA. for whichB. with whichC. thatD. which ( )29. I’ve read all the books ___ were borrowed from the library.A. theyB. whereC. /D. that ( )30. Is oxygen the only gas ___ helps fire burn?A. itB. whichC. /D. that ( )31. The Second World War ___ millions of people were killed ended in 1945.A. on whichB. whereC. in thatD. during which ( )32. Did you tell your mother all ___ you had seen on the way home?A. whatB. whyC. thatD. whichone of the most important meetings ___ this years.( )33. It’sA. that has been heldB. which has been heldC. that have been heldD. which have held( )34. Do you know who lives in the building ___ there is a well.A. in front of itB. in front of whoseC. in front of whichD. in the front of which( )35. I’ll never. forget the day ___ I joined the League.A. on whichB. whichC. in whichD. at which ( )36. She showed her new watch to my wife, ___ was kept in a box.A. whoB. whichC. thatD. it( )37. She had three sons, all ___ became doctors.A. whoB. whoseC. of whichD. of whom ( )38. This is the new type of plane ___ parts are made of plastics.A. thatB. whatC. whichD. whose ( )39. ___ is known to all, China is a developing country, belonging to the third world.A. ItB. ThatC. AsD. Which ( )40. Is this the leaning tower ___ Galileo did experiments centuries ago?A. thatB. whereC. whichD. when ( )41. Mont Blanc ___ we visited last summer is the highest mountain in Europe.A. whereB. thatC. whatD. which ( )42. Those ___ not only from books but also through practice will succeed.A. learnB. whoC. that learnsD. who learnyou see the man ___?( )43. Didn’tA. I nodded just nowB. whom I nodded just nowC. I nodded to him just nowD. I nodded to just now( )44. Have you seen the girl ___?A. that I toldB. I told you ofC. whom I told youD. I told you of him( )45. Can you lend me the novel___ the other day?A. that you talkedB. you talked about itC. which you talked withD. you talked about( )46. Who ___ has common sense will do such a thing?A. whichB. whoC. whomD. that ( )47. This is the biggest laboratory ___ we have every built in our school.A. whichB. whatC. whereD. / ( )48. Is there anything ___ to you?A. that is belongedB. that belongsC. that belongD. which belongs ( )49. Please pass me the dictionary ___ cover is black.A. whichB. which ofC. itsD. whose ( )50. Is this the museum ___ you visited the other day?A. thatB. whereC. in whichD. the onequite different from ___ I read last month.( )51. How do you like the book? It’sA. thatB. whichC. the oneD. the one what ( )52. Which sentence is wrong?A. The finger I dipped into the cup was not the one I put it into my mouth.B. Do you know the boy who jumped onto the platform?C. Science and new technology have made it possible for farmersto produce more food on the same amount of land.D. People in ancient times took it for granted that the sun moved round the earth. ( )53. Antarctic ___ we know very little is covered with thick ice all the year round.A. whichB. whereC. thatD. about which ( )54. May the fourth is the day ___ we Chinese people will never forget.A. whichB. whenC. on whichD. about whichRepublic of China was founded. ( )55. October 1,1945 is the day ___ the People’sA. whichB. whenC. thatD. on that ( )56. A steel plant is a place ___ I am longing to visit these years.A. thatB. whereC. in whichD. to where ( )57. This is just the place ___ am longing to visit these years.A. thatB. whereC. in whichD. to where ( )58. The hotel ___ during our holidays stands by the seaside.A. we stayed atB. where we stayed atC. we stayedD. in that we stayed ( )59. He is not ___ a fool ___.A. such, as he is lookedB. such, as he looksC. as, as he is lookedD. so, as he looks( )60. He has two sons, ___ work as chemists.A. two of whomB. both of whomC. both of whichD. all of whomIII. 参考答案:1.A2. B3. D4. D5. B6. D7. A8. D9. A 10. B11. D 12. B 13. C 14. A 15. D 16. B 17. A 18. B 19. A 20. B 21. B 22. B 23. C 24. C 25. A 26. C 27. B 28. B 29. D 30. D 31. D 32. C 33. C 34. C 35. A 36. B 37.D 38. D 39. C 40. B 41. D 42. D 43. D 44. B 45. D 46. D 47. D 48. B 49. D 50. A 51. C 52. A 53. D 54. A 55. B 56. A 57. A 58. A 59. B 60. B。