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1. Mary lives in the room, the door _____ opens east.
A. of it B. of which C. of that D. whose
2. The engineer _____ my father is talking has just come from abroad.
A. with whom B. with who C. with which D. that
3. He lives in a hotel, _____ is only five minutes’ walk from here.
A. that B. which C. in which D. where
4. Is there anything _____ I can do for you?
. A. which B. who C. as D. that
5. The speaker will tell us about some writers and their works _____are known to us.
A. which B. that C. as D. who
6. This is the reason _____ they are all against the plan.
A. which B. that C. why D. what
7. It was not until late in the evening _____ the traveler found a hotel.
A. which B. that C. as D. where
8. I didn’t like the way _____ she spoke to me.
A. which B. that C. how D. as
9. This is _____ I can do for you right now.
A. which B. that C. what D. as
10. It was at our college library _____ I borrowed the novel.
A. which B. in which C. that D. where
11. I have seen trees, _____ open at sunrise and close at sunset.
A. which the leaves B. of which leaves C. whose leaves D. its leaves
12. All _____ is needed is a supply of oil.
A. the thing B. that C. what D. which
13. The foreign guests, _____ were scientists, were warmly welcomed at the airport.
A. most of whom B. most of them C. most of which D. most of those
14. On the train I saw a student _____ I thought was your sister.
A. who B. whom C. which D. that
15. Is the river _____ through the town very long?
A. flows B. that flows C. which flow D. the one flows
16. Is this college _____ they went to last year?
A. that B. which C. the one D. the one what
17. Is this the university _____ you visited last time?
A. that one B. which C. the one D. the one what
18. I’d like to tell you _____ I saw in the exhibition.
A. which B. that C. what D. /
19. I hope that the little _____ I have been able to do has been of some use.
A. which B. that C. what D. for which
20. Who _______ has common sense will do such a thing?
A. which B. that C .whose D. whom
21 The bike and its rider _____ had knocked down the boy were taken to the police.
A. who B .that C. which D. whom
22. Put the letter ______ he can find it easily.
A. in which B. at which C. where D. which
23. This is the very letter _____ I am looking for .
A. which B. that C. as D. what
24. Tom didn’t attend the meeting, ________ we expected.
A. where B. that C. as D. what
25. I will give you such information _______ will help you.
A. which B. that C. as D. what
26. This is the best hotel in the city ____ I know.
A. which B. that C. where D. it
27. The lady ____ is a woman scientist.
A. whom you spoke B. with which you spoke C. whom you said to D. you spoke to
28. This is the third week _____ the dustmen haven’t come for the rubbish.
A. that B. when C. which D. on which
29. He is the only one of the students _________ the truth.
A. who know B. who knows C. that know D. who are knowing
30. Did they find they went back________ ?
A. where had they been B. where were they C. where they had been D. where they were
31. To get the job started, ______ I need is your permission.
A. only what B. all what C. all that D. only that
32. My father bought me several books, but _____ was interesting.
A. most of them B. none of them C. none of which D. neither of which
33. “Thirty-nine Steps” is one of the most exciting films ____ directed by Alfred Hotchcock.
A. which was B. that was C. that were D. which were
34. All of the plants now raised on farms have been developed from the plants _____ wild.
A. once they grew B. they grew once C. that once grew D. once grew
35. Those _____ were not fit for their work could not see the beautiful clothes.
A. who B. that C. which D. whose
36. The children themselves were calm enough; _____ the parents that got into a
panic. A. in spite of B. those were C. it was D. however
37. It is many years _____ we met last inLondon.
A. since B. when C. that D. which
38. She’ll be on the same train _____ I am on today.
A. as B. like C. with D. that
39. When people talk about the cities of US, the first _____ comes into mind isNew York.
A. city B. of them C. one D. that
40. Is there anyone in your class _____ family is in the city?
A. which B. whose C. what D. who
41. He hasn’t got enough money with _____ he can buy the computer.
A. that B. which C. it D. whom
42. Winter is the time of year _____ the days are short and nights are long.
A. that B. which C. when D. whose
43. Football, _____ is a very interesting game, is played all over the world.
A. that B. which C. it D. who
1.People spoke highly of the driver_____，in spite of the terrible weather， had saved his passengers from danger.
A.which B.who C.whom D.as
2.The island_____he lived in his childhood is far from the town.
A.which B.in which C.on which D.that
3.I hope to get_____a tool______he repaired this machine with.
A.such；that B.so；that C.such；as D.as；as
4.The soldiers stopped at the edge of a wood，______was the right place for an ambush(埋伏).
A.they thought where B.they thought which
C.where they thought D.which they thought
5.Nathan Hale，_____the British guard had found the maps of the British army‘s defence works，faced his enemy bravely.
A.in whose boot B.in which boot C.whose boot D.which boot
6.The factory has 500 workers，40 percent_____are women.
A.of which B.of whom C.of them D.of that
7.He often talked about the artists and paintings_______impressed him greatly.
A.which B.who C.that D.不填
8.Students are sure to benefit from every minute_______the best(use) of to study their lessons.
A.which makes B.what they make C.that is made D.when is made
9.This cook is_______we dropped in the other day.
A.whom B.on whom C.the one D.the one on whom
10.I will never forget the days_______we spent together and_____we made friends with some farmers.
A.when；that B.that；when C.when；when D.which；which
11._______is known to all，the Xisha Islands are the territories(领土)of China.
A.As B.It C.Which D.That
12.His family，_______all music lovers，don’t want to miss MTV programmes.
A.who is B.which is C.who are D.which are
13.Who is the person_______asked for me just now？
A.who B.that C.whose D.whom
14.He asked more than one elder for advice，_______he hoped to make a wiser decision.
A.which B.by which C.by which means D.by that means
15.His technique has developed to the point_______he can repair many of the electrically powered farm machines.
A.when B.that C.where D.which
16.Those______have not got bikes may go by bus.
A.that B.who C.不填 D.which
17.This is the first time I______here.
A.have been B.have gone C.am D.come
18.I，_______，will try my best to help you out of the difficulty.
A.who is B.that is C.who are D.who am
19.The comrade I share the room________is a young teacher fresh from college.
A.with him B.with whom C.with D.in
20.What do you think of the material_______the coat is made？
A.which B.of which C.from which D.in which
21.The fire started on the first floor of the hospital，______patients were elderly people.
A.many of whose B.whose many C.many whose D.many of whom
22.The______why Alice didn‘t turn up was not made clear.
A.cause B.matter C.reason D.truth
23.He was the only one of the boys who______willing to do the work.
A.is B.was C.are D.were
24.He is not the man_______he used to be.
A.who B.whom C.which D.that
25.What does she do______so differnt？
A.that is B.that are C.which is D.which are
26.Metals are very strong and can be made into any required shapes，_____it possible for them to be widely used in industry.
A.which make B.which makes C.that make D.that makes
27.I was very surprised at the way_____he spoke at the meeting.
A.which B.by which C.where D.不填
28.There is nothing in the world______can frighten him.
A.that B.who C.which D.where
29.Is this village______Chairman Mao once lived in？
A.where B.which C.that D.the one
30.The picture_______he paid 2，000 dollars was drawn by a famous painter.
A.which B.to which C.on which D.for which
31.The doctor______is leaving for Africa next month.
A.the nurse is talking to him B.whom the nurse is talking
C.the nurse is talking to D.who the nurse is talking
32.To get the job started，______I need is your permission.
A.only that B.all what C.all that D.only that
33.I can still remember the sitting room_______my mother and I used to sit in the evening.
A.what B.which C.that D.where
34.A child_______parents are dead is called an orphan.
A.which B.his C.whose D.with
35.Finally，the thief handed everything_______he had stolen to the police.
A.which B.what C.whatever D.that
36.It is such a big box ____ none can carry upstairs.
A.that B.which C.as D.so that
37.The boy is so good a student _____ I’ve never seen before.
A.as B.that C.which D.so that
38.It is such a big box ____ none can carry upstairs.
A.as B.that C.which D.so that
39.Mary has the same dress ______ her sister has.
A.that B.which C.as D.on which
40. ____Engels pointed out，labour created man himself.
A.Which B.As C.Since D.For
41.They have succeeded in finishing the bridge，______ is announced in today‘s newspaper.
A.for B.it C.this D.as
42.He won the first prize， ______ made me surprised.
A.it B.that C.which D.so that
43.We didn’t go to the film，instead of ______ we went to the concert.
A.which B.as C.doing so D.it
44.John is from Britain，______ mentioned in our talk.
A.which B.as C.he D.it
45.This machine，______ might be expected，has stopped operating.
A. that B.it C.for it D.as
46.We will be shown around the city， museum， and some other places， ______ other visitors seldom go.
A. what B. which C. where D. when
47.York， ____last year， is a nice old city.
A. that I visited B. which I visited
C. where I visited D. in which I visited
48.He’s got himself into a dangerous situation he is likely to lose control over the plane.
A. where B. which C. while D. why
49.Alec asked the policeman he worked to contact him whenever there was an accident.
A. with him B. who C. with whom D. whom
50.I can think of many cases students obviously knew a lot of English words and expressions but couldn’t write a good essay .
A.why B.which C.as D.where
答案：1.B 2.C 3.C 4.D 5.A 6.B 7.C 8.C 9.D 10.B 11.A 12.C 13.B 14.C 15.C 16.B 17.A 18.D 19.C 20.B 21.A 22.C 23.B 24.D 25.A 26.B 27.D 28.A 29.D 30.D 31.C 32.C 33.D 34.C 35.D 36.C 37.A 38.A 39.C 40.B 41.D 42.C 43.A 44.B 45.D 46.C 47.B 48.A 49.C 50.D
高中定语从句课件
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。
1.在形式上非限定性定语从句与主句有逗号隔开。
2.非限定性定语从句的作用：它只是补充说明先行词的情况，翻译时可译成两个句子。
The engineer， whose leg was badly hurt， was quickly sent to hospital.
(那位工程师被很快送往医院，其腿部受了重伤)
The engineer whose leg was badly hurt was quickly sent to hospital.
(那位腿部受了重伤的工程师被很快送往医院)
3.在非限定性定语从句中，任何引导词都不能省略(包括引导词在此定语从句中充当宾语在内)。指人做主语时只能用who， 做宾语时用whom；
指物做主语，宾语都用which； 关系副词用when或where，也不能省略。
The man， ______ is sitting on the chair， is my father.
The woman， _______ I met yesterday， is my English teacher.
The city， _______ is far away， is very beautiful.
He went to America， ______ his parents live.
He joined the Army yesterday， ______ I left， too.
4.whose引导非限定性定语从句：
The house， whose window faces south， is mine.
=The house， the window of which faces south， is mine.
=The house， of which the window faces south， is mine.
二.定语从句中关系代词和关系副词的基本用法。
1.who/that指人是主格在定语从句中代替先行词，又作定语从句的主语，不能省略。
Do you know the gentleman who/that is sitting there？
2.whom/who/that指人是宾格，在定语从句中代替先行词，又作定语从句的宾语(动宾或介宾)。
① 当作动宾(动词后接宾语)时，关系代词可省略。
Do you know the gentleman (whom/who/that) we met just now？
② 当作介宾(介词后接宾语)时：
介词不提前时，关系代词可省略；
介词提前时，关系代词不可省，即介词+whom(指人时介词后的关系代词只能用whom)。
The man (whom/who/that) I spoke with is my teacher.
The man with whom I spoke is my teacher.
※注：固定的动词短语(动词+介词)如look for， take care of等不能把动词与介词拆开，既介词不能提至引导词前。
She is the right girl (who/whom/that) we are looking for.
3.whose： 指人或物，是所有格“…的”形式。Whose+n.一起在定语从句中充当主语、宾语(动宾或介宾)即先行词的什么东西怎样了，whose不能省略。。Whose+n. = the +n. + of which/whom= of which/ whom+ the =n.
I didn’t find the desk whose leg was broken. (主语)
He is the student whose pencil I broke yesterday. (动宾)
The boss in whose company I work is very kind. (介宾)
4.which/that 指物，指代先行词且在定语从句中作主语或宾语(动宾或介宾)。
① 当作动宾时，关系代词可省略。
② 当作介宾时：
介词不提前时，关系代词可省略；
介词提前时，关系代词不可省，即介词+which(指物时介词后的关系代词只能用which)。
The house which/that was destroyed in the earthquake is weak.
The pen (which/that) you found yesterday is mine.
The games (that/which) the young men competed in were difficult.
The games in which the young men competed were difficult.
※注：介词+关系代词即介词+whom/which(先行词指人用whom，指物用which)。
※5.as指人或物，在定语从句中可作主语，宾语，表语或状语，不能省略。主要用于 “the same …as…；such …as…；so …as…；as … as…；as follows”固定结构中，形式固定此时的引导限定性定语从句。要用as代替who(m)， which， 或that引导定语从句：
Such people as knew Hill thought he was honest.
Such people as Hill knew thought he was honest.
My hometown is no longer the same as it was.
Here is so big a stone as no one can lift.
The child knows as much as grow-ups (know).
I’d like to have the same books as are used in your school.
He is not such a person as I expected.
He will marry as pretty a girl as he can find.
※注：which和as可引导非限定性定语从句：可以指代主句中的一部分或整个句子的内容，which和as都可以指代主句中的一部分或整个句子的内容，有时可以互换。因此，当as/which指代前面的整个句子，或前句中的部分内容作定语从句的主语时，谓语用单数.
Our team lost the game， as/which was reported in the newspaper.
She was terrified， as/which I could see from her eyes.
He married her， as/which was natural.
区别：
①as引导的非限制性定语从句可以放在主句前面、插在主句中间或放在主句末尾；而which引导的非限制性定语从句只能放在主句后面。
He married her， as/which was natural.
=As was natural， he married her.
Mark Twin is a great writer， which/as is known to all.
=As is known to all， Mark Twin is a great writer.
②as引导的从句有“正如”、“正像”之意，而which则无此意。常用句型有：
as we all know， as is known to all， as everybody can see， as is expected， As is known/ said/ reported/ told/ we all know等。如：
As we all know， paper was first made in China.
To shut your eyes to facts， as many of you do， is foolish.
③主句和从句有因果关系时，用which.
Our class has won the football match， which made us very happy.
Bamboos are hollow， which makes them very light.
④从句含否定意义时常用which.
She didn’t pass the exam， which we couldn’t expect.
She didn’t pass the exam， as we expected.
6.when关系副词：指时间。在定语从句中作时间状语，不能省略。此时的when还可用介词+which替换(此时先行词一定是表时间的名词)。
I still remember the time when I joined the League.
=I still remember the time on which I joined the League.
=I still remember the time (which/that) I joined the League on.
7.where关系副词：指地点。在定语从句中作地点状语，不能省略。此时的when还可用介词+which替换(此时先行词一定是表地点的名词)。
I still remember the school where I joined the League.
=I still remember the school in which I joined the League.
=I still remember the school (which/that) I joined the League in.
※注：对关系副词when， where的认识。
①. 先行词是时间的名词，并非都用关系副词when引导定语从句。
I’ll never forget the time (which/that) I spent in Beijing.
②. 先行词是地点的名词，并非都用关系副词where引导定语从句。
This is the factory (which/that) he visited yesterday.
③. 当句型为It/This/That is(was) the first(second…last) time引起的`句子时用that连接其后的句子。此时的time是次数，不是时间。
It/This is the first time that we travel.
It/This is the last time that I shall give you a lesson.
8. why指原因，在定语从句中作原因状语，先行词通常为reason，不能省略。且why引导的定语从句只能是限定性定语从句。Why= for which
I don’t know the reason why he was late yesterday.
The reason why(for which) he was late is that he missed the bus.
※注：当先行词为reason时，关系副词并非都用why。
This is the reason (that/ which) he gave/ explained to us.
【判断用关系代词还是关系副词】
从句缺少的是主语、宾语还是状语是确定用关系代词还是关系副词的关键。试比较：
I will never forget the day (which/that) I spent in Hongkong.
( spent是及物动词，后缺宾语，因此用关系代词或省略 )
I will never forget the day when/on which Hongkong returned to its motherland.
( 从句主谓宾结构完整，缺状语，因此用关系副词或介词加关系代词 )
The reason (that/which)he gave for not coming to school yesterday isn’t believable.
( gave是及物动词，后缺宾语，因此用关系代词或省略 )
The reason why he didn’t come to school yesterday isn’t believable.
( 从句主谓宾结构完整，缺状语，因此用关系副词或介词加关系代词 )
三. 值得注意的几个问题：
第一. 当先行词是物时，关系代词(that/which)只用that的情况。
1.当先行词被序数词或形容词的最高级修饰时。
This is the best film that has been shown this year.
This is the first book (that) I borrow from the library.
※He is the first student that/who came to school today.
2.当先行词为两个或两个以上分别指人和物的名词时。
He talked about the teachers and the school (that) he had visited.
3.当先行词本身是all的，用that。(all that=what)
All that (what) I want to say to you is “Thank you”.
=All (what) I want to say to you is “Thank you”.
Go over all that (what) we learned.
=Go over all (what) we learned.(that在定语从句中充当宾语可以省略)
4.先行词为something， anything， nothing， everything， thing时，用that.
I’ll tell you anything (that) I know.
5.当先行词前有all， much， little， many， (a) few， every， some， any， no， only， the very， one of， the only， the last， the next等修饰语时。
This is one of the books (that) I’m very interesting in.
※ This is one of the books in which I’m very interesting.
This is the only book (that) I read.
He is the only one of the boys that likes playing the piano.
All the glasses that were on the table fell off onto the floor.
6.(人，物)，当先行词在以who或which开头的特殊疑问句中时，用that引导以避免混淆.
Who is the man that is talking with the lady？
Which of you that know the answer can come to the front？
7.当先行词是在定语从句中作表语时，用that.
He likes the girl that she used to be.
第二. 当先行词是物时，关系代词(that/which)只用which的情况。
1.作介宾且介词置于引导词之前时.
The room in which he lives is very large.
2.引导非限定性定语从句时(主，宾都用which，都不能省略).
Football， which is a very interesting game， is played all over the world.
The house， which I visited yesterday， is very large.
3.which指整个句子的内容或部分内容，引导非限定性定语从句.
He always makes fun of me， which upsets me.
第三.其他特殊情况.
1.先行词是these， those指人时，关系代词只用who.
Those who are playing over there are my students.
2.先行词是人称代词(he， she…)时，关系代词只用who.
He who doesn’t reach the Great Wall is not a true man.
3.不定代词someone， anyone， everyone， no one， somebody， anybody， everybody作先行词时，关系代词用who.
Anybody who breaks the rules would be punished.
4.①先行词是the only one of +可数名词复数，在定语从句中作主语时，定语从句中的谓语用单数形式(因为此时的先行词是the only one，而不是of 后的可数名词复数).
He is the only one of the boys that likes playing the piano.
This is the only one of the books that is borrowed.
②先行词是one of +可数名词复数，在定语从句中作主语时，定语从句中的谓语用复数形式(因为此时的先行词是of 后的可数名词复数，而不是one).
This is one of the students who are late.
5.当主句缺先行词时，用the one 代替，但须注意：the one只能代替可数名词单数.如为不可数名词时，指什么用什么.
Is this school the one I visited yesterday？
Is pop music the music he likes best？
6. 当先行词是the way，在定语从句中充当方式状语时(the way表“以…方式/方法”)，引导词通常用that或省略，也可用in which.
I don’t like the way (that) you speak.
=I don’t like the way in which you speak.
=I don’t like the way (which/that) you speak in.
【“介词+关系代词”十种情况】
在定语从句中，介词+关系代词结构是一种较为复杂的问题。现就几种常见的介词+关系代词的结构浅析如下：
1.介词+which在定语从句中分别作时间、地点和原因状语，代替相应的关系副词when， where和why。如：I still remember the day on which (when) I first came to school.我仍然记得初来学校的那一天。
The factory in which (=where) I work is a large one.我工作的工厂是一个大工厂。
This is the reason for which (=why) he was late.这就是他为什么迟到的原因。
2.介词+which(指物)/ whom(指人)在定语从句中作地点状语，表示存在关系，定语从句主谓一般要倒置。
They arrived at a farmhouse， in front of which sat a small boy.他来到一处农舍，前边坐着一个小男孩。
I saw a man， on the head of whom stood a bird.我看见一个人，他的头上站着一只鸟。
3.介词+ which(指物)/ whom(指人)在定语从句中作目的、方式或地点状语。这种结构中的介词一般受动词或介词后的名词所制约。如：
Could you tell me for whom you’ve bought this coat？你能告诉我这件衣服是给谁买的吗？
The man， from whom I learned the news， is an engineer.这人是一位工程师，我是从他那里得到这消息的。
4.介词+which/whom，用于被动结构的定语从句中，作状语，说明动作的出发者。如：
The wolf by which the sheep was killed was shot.伤害羊的那只狼被打死了。
The man by whom the wolf was shot was a good hunter.打死狼的那人是个好猎手。
5.不定代词+of+which/whom，在定语从句中作主语，说明整体中的部分，常用的不定代词有：both， all， any， some， each， none， most等。如：
There are a lot of books here， none of which belongs to me.这儿有许多书，可一本也不属于我。
Yesterday Mary bought a few clothes， all of which were expensive.昨天玛丽买了一些衣服，他们都很贵。
6.数词+of+which/whom，在定语从句中作主语，说明整体与部分的关系。数词可以是基数词、序数词、分数或百分数。如：
In our class there are fifty-four students， twenty-five of whom are girls.我们班有54名学生，25人是女生。
Two watches were stolen， one of which was mine.两只手表被偷了，其中一只是我的。
7.名词+of+which代替whose+名词，在定语从句中作定语。如：
I saw some trees， the leaves of which (=whose leaves) were black with disease.我看见一些树，他们的叶子因害病而发黑。
I live in a house， the windows of which are all broken.我住在一所房子里，其窗都破了。
8.介词+ which(指物)/ whose(指人)修饰后边的名词。如：
It rained all night and all day， during which time the ship was broken into pieces.雨下了一天一夜，就在这期间轮船撞碎了。
The driver was the man from whose room she had stolen the maps.司机就是那个人，她从他的房间偷走地图。
9.形容词最高级+of+which/whom结构，在定语从句中，作定语，表部分关系。如：
China has thousands of islands， the largest of which is Taiwan.中国有成千上万个岛屿，其中最大的是台湾岛。
In our class there are twenty girls， the cleverest of whom is Li Hua.我们班有20名女生，最聪明的是李华。
10.介词+which+不定式。此种用法多见于正式文体中，相当于一个定语从句。如：
At last he had something about which to write home.他终于有了给家里写信的内容了。
He had no key with which to open the door.他没有开门的钥匙。
He has a small room in which to live.
【运用定语从句时应注意的几个问题】
1. 关系代词在定语从句中作主语时，定语从句的谓语动词应和先行词的人称和数保持一致。
This is one of the books which were written by Mark Twain.这是马克吐温所写的书中的一本。(先行词是books，因此动词应用were。)
2. 关系代词或关系副词在从句中充当一个句子成分，因此要注意避免从句中句子成分的重复出现。
This is the most beautiful place that I have visited it.
This is the most beautiful place that I have visited. 这是我参观过的最美的地方。(去掉it，因that代替先行词the most beautiful place在定语从句中作visit的宾语，再加it就多余了。)
The school where I worked there is a big one.
The school where I worked is a big one.我所工作过的学校是一所大学校。(去掉there，因where既引导定语从句，又在从句中代替in the school作状语。)
3. 关系代词在定语从句中作主语时不可省略。
The books were on the table were given to you.
The books that were on the table were given to you.桌上的那些书是给你的。(关系代词that作主语不能省)
4. “one of the +复数名词”后的定语从句中谓语动词的单复数情况。
“one of the +复数名词”时，复数名词是先行词，所以谓语动词常用复数形式。如果“one of the +复数名词”前面有the very /only等修饰语，则谓语动词用单数形式，因为先行词是，而不是复数名词。如：
He is the only one of the students who speaks Japanese in our class.他是我们班唯一说日语的学生。(the only one是先行词)
He is one of the students who speaks Japanese in our class.他是我们班里说日语的学生之一。(students是先行词)
5. 定语从句中who和whom的选用。
关系代词who/whom引导定语从句时，作主语用主格who，作宾语用宾格whom。在其引导的定语从句带有插入语，而又不用逗号分开时，要用who。
Mary is a girl who I think is clever.
在定语从句who I think is clever中， I think是插入语，去掉后Mary is a girl who is clever是一个完整的句子，who是定语从句的主语，不能用whom替换。但下面的句子，情况就不同了：
Mary is a girl whom I think to be clever.在定语从句whom I think to be clever中，如把I think看作插入语而去掉，则剩下的部分Mary is a girl whom to be clever很明显不是一个完整的句子结构，所以I think不能被看作是插入语，而是定语从句在的主谓结构，whom作think的宾语，to be clever是whom的宾补。
6. 定语从句中关系代词或关系副词的选择取决于它们在从句中所充当的句子成分。如作主语和宾语用关系代词；作状语，用关系副词。
I’ll never forget the day when I went abroad myself.(when在从句中代替时间状语on the day，此句可分解为I’ll never forget the day. I went abroad myself on the day.)
I’ll never forget the days that we spent together.(that代替the days，在从句中作spent的宾语，该句可分解为I’ll never forget the days. We spent the days together.)
高中定语从句练习题
1.Don’ttalkaboutsuchthingsof__________youarenotsure.
A.which
B.what
C.as
D.those
2.Isthisthefactory__________youvisitedtheotherday?
A.that
B.where
C.inwhich
D.theone
3.Isthisfactory__________someforeignfriendsvisitedlastFriday?
A.that
B.where
C.which
D.theone
4.Isthisthefactory__________heworkedtenyearsago?
A.that
B.where
C.which
D.theone
5.Thewolveshidthemselvesintheplaces__________couldn’tbefound.
A.that
B.where
C.inwhich
D.inthat
6.Thefreezingpointisthetemperature__________waterchangesintoice.
A.atwhich
B.onthat
C.inwhich
D.ofwhat
7.Thisbookwillshowyou__________canbeusedinothercontexts..
A.howyouhaveobserved
B.whatyouhaveobserved
C.thatyouhaveobserved
D.howthatyouhaveobserved
8.Thereasonis__________heisunabletooperatethemachine.
A.because
B.why
C.that
D.whether
9.I’lltellyou__________hetoldmelastweek.
A.allwhich
B.that
C.allthat
D.which
10.Thattree,__________branchesarealmostbare,isveryold.
A.whose
B.ofwhich
C.inwhich
D.onwhich
11.Ihaveboughtthesamedress__________sheiswearing.
A.as
B.that
C.which
D.what
12.Hefailedintheexamination,__________madehisfatherveryangry.
A.which
B.it
C.that
D.what
13.We’retalkingaboutthepianoandthepianist__________wereintheconcertweattendedlastnight.
A.which
B.whom
C.who
D.that
14.Thegirl__________anEnglishsonginthenextroomisTom’ssister.
A.whoissinging
B.issinging
C.sang
D.wassinging
15.Those__________notonlyfrombooksbutalsothroughpracticewillsucceed.
A.learn
B.who
C.thatlearns
D.wholearn
16.Anyone__________thisopinionmayspeakout.
A.thatagainsts
B.thatagainst
C.whoisagainst
D.whoareagainst
17.Didn’tyouseetheman__________?
A.Inoddedjustnow
B.whomInoddedjustnow
C.Inoddedtohimjustnow
D.Inoddedtojustnow
18.Canyoulendmethenovel__________theotherday?
A.thatyoutalked
B.youtalkedaboutit
C.whichyoutalkedwith
D.youtalkedabout
19.Isthereanything__________toyou?
A.thatisbelonged
B.thatbelongs
C.thatbelong
D.whichbelongs
20.----“Howdoyoulikethebook?”
----“It’squitedifferentfrom__________Ireadlastmonth.”
A.that
B.which
C.theone
D.theonewhat
21.Mr.Zhanggavethetextbooktoallthepupilsexcept__________whohadalreadytakenthem.
A.theones
B.ones
C.some
D.theothers
22.Thetrain__________shewastravellingwaslate.
A.which
B.where
C.onwhich
D.inthat
23.Hehaslostthekeytothedrawer__________thepapersarekept.
A.where
B.inwhich
C.underwhich
D.which
24.Antarctic__________weknowverylittleiscoveredwiththickicealltheyearround.
A.which
B.where
C.that
D.aboutwhich
25.It’sthethirdtime__________latethismonth.
A.thatyouarrived
B.whenyouarrived
C.thatyou’vearrived
D.whenyou’vearrived
26.Itwasin1969__________theAmericanastronautsucceededinlandingonthemoon.
A.that
B.which
C.when
D.inwhich
27.Maythefourthistheday__________weChinesepeoplewillneverforget.
A.which
B.when
C.onwhich
D.aboutwhich
28.WearegoingtospendtheSpringFestivalinGuangzhou,__________livemygrandparentsandsomerelatives.
A.which
B.that
C.who
D.where
29.Thehotel__________duringourholidaysstandsbytheseaside.
A.westayedat
B.wherewestayedat
C.westayed
D.inthatwestayed
30.Isitinthatfactory__________“RedFlag”carsareproduced?
A.inwhich
B.where
C.which
D.that
31.ItistheSuezCanal__________separatesAsia__________Africa.
A.which,to
B.where,from
C.that,from
D.that,with
32.Underthebridge,however,almostdirectlybelow,__________wasasmallcanoe,withaboyinit.
A.there
B.where
C.it
D.which
33.Heisnot__________afool__________.
A.such,asheislooked
B.such,ashelooks
C.as,asheislooked
D.so,ashelooks
34.Isthatthereason__________youareinfavouroftheproposal?
A.which
B.what
C.why
D.forthat
35.HemustbefromAfrica,__________canbeseenfromhisskin.
A.that
B.as
C.who
D.what
36.Hehastwosons,__________workaschemists.
A.twoofwhom
B.bothofwhom
C.bothofwhich
D.allofwhom
37.I,__________yourgoodfriend,willtrymybesttohelpyouout.
A.whois
B.whoam
C.thatis
D.whatis
38.Heisamanofgreatexperience,__________muchcanbelearned.
A.who
B.that
C.fromwhich
D.fromwhom
39.----Doyouknowthetownatall?
----No,thisisthefirsttimeI__________here.
A.was
B.havebeen
C.came
D.amcoming
40.Idon’tlike__________youspeaktoher.
A.theway
B.thewayinthat
C.thewaywhich
D.thewayofwhich
41.Thetwothings__________theyfeltveryproudareJim’sgoldwatchandDella’shair.
A.aboutwhich
B.ofwhich
C.inwhich
D.forwhich
42.Thedinnerwasthemostexpensivemealwe__________.
A.wouldhave
B.havehad
C.hadneverhad
D.hadeverhad
43.Doyouknowwhichhotel__________?
A.sheisstaying
B.sheisstayingin
C.isshestaying
D.isshestayingin
44.Thereisonlyonething__________Icando.
A.what
B.that
C.all
D.which
45.Whocanthinkofasituation__________thisidiomcanbeused?
A.which
B.that
C.where
D.inthat
46.Ihavemanybooks,someof__________areonchemistry.
A.them
B.that
C.which
D.those
47.Theywereinterested__________youtoldthem.
A.inwhich
B.inthat
C.allthat
D.ineverything
48.Theastronautdidmanyexperimentsinthespaceship,__________muchhelpforknowingspace.
A.whichwethinkitis
B.whichwethinkareof
C.ofwhichwethinkis
D.Ithinkwhichisof
49.Thegreatdaywelookedforwardto__________atlast.
A.come
B.came
C.coming
D.comes
50.Ilikethesecondfootballmatch__________washeldlastweek.
A.which
B.who
C.that
D./
参考答案：
1—5AADBA6—10ABCCA11—15AADAD
16—20CDDBC21—25ACBDC26—30AADAD
31—35CABCB36—40BBDBA41—45BDBBC
46—50CDBBC
定语从句可分为限制性定语从句和非限制性定语从句。限制性定语从句对先行词起限定作用，与主句关系紧密，是主句不可缺少的部分，它与主句之间通常不用逗号分隔。而非限制性定语从句与先行词的关系不十分紧密，只是对先行词进行说明、描述或解释，或对整个主句陈述的事实和现象加以概括或补充说明，其前有逗号。对于这类句子，要先借助关系词分清主次部分，由于其起修饰限定作用，在阅读时，可先将其忽略，弄懂主干意思之后，再来对付从句部分。
(1)限制性定语从句
l In fact, the way consumers now approach the process of making purchase decisions means that marketing’s impact stems from a broad range of factors beyond conventional paid media.
如今消费者对于作出购买决定这一过程的处理方式，意味着市场营销的影响力来自于传统付费媒介以外的广泛因素。(省略了that的定语从句修饰先行词the way)
注意：在the way，the day，the time，the moment，the instance等之后，关系词that，when，where或“介词 + which”常常省略。
(2)非限制性定语从句
l Now the nation’s top patent court appears completely ready to scale back on business-method patents, which have been controversial ever since they were first authorized 10 years ago.
目前，美国国家最高专利法庭似乎已经做好了充分准备要缩减商业方法专利的数量，而该项专利自十年前首次被授权以来便饱受争议。(关系代词which引导的非限制性定语从句补充说明先行词business-method patents)
一、疑问句中考查定语从句
1. Is this the farm ________ you visited last week？
A. where B. the one C. on which D. /
【解析】答案是D。命题人经常利用疑问句的特殊结构来干扰学生的正确选择。遇到这类定语从句时，最好的办法是先把疑问句还原成陈述句，然后判断谁是先行词，再看关系词在定语从句中所充当的成分，最后确定正确答案。
二、倒装句中考查定语从句
2. We came to a place， ________ stood a big tower.
A. which B. that C. / D. where
【解析】正确答案是D。为了保持句子平衡，句子用了倒装语序。倒装的使用使定语从句的结构变得较为特殊，因此对于使用倒装语序的定语从句，应先把倒装语序还原成正常语序，这样句子结构就比较清晰了。
三、拆分词组和固定搭配
3. The second is connected with the use ________ the body makes of food.
A. of which B. where C. to do D. that
4. Why can’t you realize the part ________ they have played in our life？
A. which B. on which C. when D. where
【解析】正确答案分别是D和A。一些词组和搭配被拆开后，句子的含义就变得难以理解。首先把拆开的词组复原是理解此类定语从句的关键。上述句子中包含以下词组：make use of， play a part （in）。
四、添加插入语或状语
5. The scientist has made another discovery， _______ I believe is ofgreat importance.
A. that B. / C. which D. why
【解析】应选择C。这类句子主要利用插入语或状语的添加来增加试题的难度。常见的插入语有：I think （suppose， expect， believe， imagine）， in my opinion， to tell you the truth等。做这类题目时，最佳的办法是先删去插入语或状语，这样句子的主干部分就一目了然了。
五、插入非谓语动词
6. Is this the man ________ you want to have ________
the radio for me？
A. who；repaired B. that；repaired
C. whom；repairing D. that；repair
【解析】D项正确。非谓语动词是英语中难度较大的语法项目之一，因而在定语从句中加入非谓语动词就成了学生最易失分的题目。对付这类题目最有效的办法就是将句子还原。如：我们可以把几个句子中的定语从句进行还原，还原后的句子应是：You want to have the man repair the radio for me.
[考试中的定语从句知识点考查]
1、mary is a beautiful girl.
名词的扩展靠限定，最基本的就是在名词的前面增加一个形容词这样的定语，上面的句子就是表语girl的前面加了一个形容词。显然，如果只是mary is a girl这样的句子会让人觉得非常枯燥，没有什么意义，所传递的信息量极其有限。所以，名词前面加定语，可以使被限定的名词更加生动，更加形象而富有生命。如果要对名词给出更多限定，挖掘更多内部信息，我们可以在名词前面加多个定语来限定，如mary is a beautiful chinese girl.
放在名词前面起到限定作用的定语有很多种形式，形容词，名词，动词现在分词，动词过去分词等。虽然形式多样，但是这类定语还是比较好理解，只要顺着句子的顺序，就基本可以明白是怎么回事。
2、the computer that i bought yesterday works well.
有时候，我们需要对名词给出很多的说明，用大量的信息来限定名词。这时，如果还是把长长的限定成分放在名词前面，就会头重脚轻，所以英语中会用跟在名词后面的定语从句来限定前面的名词。根据定语的功能还可以分为限制性定语从句和非限制性定语从句。两者的区别在于前者与被限定名词之间没有逗号，而后者则有逗号隔开;前者起到限定作用，不可或缺，后者起到补充作用，舍去后对剩余部分影响不大。
本句子通过“that i bought yesterday”这个that引导的定语从句，使得主语the computer得到限定而明确，是我昨天买的计算机而不是别的。如果明白了这个名词可以通过后面加定语从句来扩展，我们的句子马上可以变得复杂起来，请看下例：
another popular spectator sport, which is known as the sport of kings, is horse-racing, which is controlled by the jockey club.
译文：另一种以特大型运动著称的流行观赏运动是赛马，这种比赛由赛马总会控制。
本句话中，两个which引导的定语从句分别对前面的名词“spectator sport”和“horse-racing”，如果去掉这两个定语从句，句子就比较简单“another popular spectator sport is horse-racing.”
请再看下例：
each course which a student attends gives him a credit which he may count towards a degree.
译文：学生所上的每门课都将给他一个学分，当学生把所得学分累加到一定数量就可以获得一个学位。
本句子的表象也是有点复杂，但是如果我们明白定语从句可以限定名词，就可以把定语从句的部分先括起来跳过不看，抓住主干。第一个从句which a student attends到这里已经完整，所以括起来，同理第二个从句which he may count towards a degree，剩下的即为主干each course gives him a credit.在翻译时，要注意汉语句子的结构平衡，所以一般把短的定语从句放在被限定名词前面翻译，而把相对较长的定语从句放在被限定的名词后面翻译。
有时候，定语从句的引导词如果在从句中作宾语，那么引导词可以省略，如下例：
pollution and waste is a problem everyone can help to solve by cutting out unnecessary buying, excess consumption and careless disposal of the products we use in our daily lives.
本句话的主干就是开头部分pollution and waste is a problem.在problem后面紧跟着everyone can help to solve这个定语从句，省略了引导词that，by后面引导的是限定动词solve的状语by cutting out unnecessary buying, excess consumption and careless disposal of the products。在状语部分，最后是名词products，后面又有一个省略that的定语从句(that) we use in our daily lives。显然，省略引导词后，定语从句判断的难度会加大，但是我们可以根据句子的含义来判断句子和前面名词的限定关系。
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时用where. 若先行词是表地点的名词，定语从句中缺主语或宾语时，用that/which引导。
Shanghai is the city where I was born. 上海是我出生的城市。
The house where I lived ten years ago has been pulled down. I visited the farm where a lot of cows were raised . Shanghai is the city (which/that) I want to visit.
I know a place where we can have a picnic. I know a place which / that is famous for its beautiful natural scenery.
3． why 指原因，在定语从句中作原因状语。若先行词是reason; 且定语从句中缺原因状语时，用why引导。若先行词是reason，定语从句中缺主语或宾语，用which/that引导。
Please tell me the reason why you missed the plane.
I don’t know the reason why he looks unhappy today.
I didn’t believe the reason (that/which) he explained to me
注意：关系副词引导的定语从句经常可以用“介词+关系代词”引导的定语从句来表示。如：
From the years when / in which he was going to primary school in the country he had known what he wanted to be when he grew up. Great changes are taking place in the city where / in which they live. The reason why / for which he refused the invitation is quite clear.
（四）“介词+关系代词which/whom”引导的定语从句
关系代词在定语从句中作介词宾语时，从句常常由“介词+关系代词”引出。
The school (which / that) he once studied in is very famous.
The school in which he once studied is very famous.
Tomorrow I’ll bring here the magazine (which / that) you asked for.
Tomorrow I’ll bring here the magazine for which you asked. This is the boy (whom / who / that) I played tennis with yesterday.
This is the boy with whom I played tennis with yesterday. We’ll go to hear the famous singer (whom / who / that) we have often talked about.
We’ll go to hear the famous singer about whom we have often talked. The manager whose company I work in pays much attention to improving our working conditions.
The manager in whose company I work pays much attention to improving our working conditions.
注意：1． 含有介词的固定短语动词一般不拆开，介词仍放在短语动词的后面。如：look for, look after, take care of 等。
This is the watch (which / that) I am looking for. (正)
This is the watch for which I am looking . (误)
The babies (whom / who / that) the nurse is looking after are very healthy. (正)
The babies after whom the nurse is looking are very healthy. （误）
2．若介词放在关系代词前，关系代词指人时只可用whom，不可用who, that；关系代词指物时只可用which，不可用that。The man with whom you talked just now is my neighbour. (正) The man with that / who you talked just now is my neighbour. (误)
The plane in which we flew to Canada was really comfortable. (正) The plane in that we flew to Canada was really comfortable. (误)
3．“介词+关系代词”前还可有some, any, none, all, both, neither, many, most, each, few等代词或者数词。如：
He loves his parents deeply, both of whom are very kind to him.
In the basket there are quite many apples, some of which have gone bad.
There are forty students in our class in all, most of whom are from big cities.
Up to now, he has written ten stories, three of which are about country life. 注意事项:如何判断关系代词和关系副词
方法一： 用关系代词，还是关系副词完全取决于从句中的谓语动词。不及物动词后面无宾语，就必须要求用关系副词或者是介词加关系代词；而及物动词后接宾语，则要求用关系代词。
例如：This is the mountain village where I stayed last year.
I'll never forget the days when I worked together with you.
判断改错（注：先显示题，再显示答案，横线；用不同的颜色表示出。）
（错） This is the mountain village where I visited last year.
（错） I will never forget the days when I spent in the countryside.
（对） This is the mountain village (which) I visited last year.
（对） I'll never forget the days (which) I spent in the countryside.
方法二： 准确判断先行词在定语从句中的成分(主、谓、宾、定、状)，也能正确选择出关系代词/关系副词。例1. Is this museum ___ you visited a few days ago?
A. where B. that C. on which D. the one
例2. Is this the museum ____ the exhibition was held?
A. where B. that C. on which D. the one答案：
关系词的选择依据在从句中所做的成分，先行词在从句中做主、定、宾语时，选择关系代词 (who, whom, that, which, whose)；
先行词在从句中做状语时，应选择关系副词 ( where 地点状语，when 时间状语，why 原因状语) 。
（五）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. China is a country which has a long history.
In the street I saw a man who was from Africa.
His mother, who loves him very much, is strict with him.
China, which was founded in 1949, is becoming more and more powerful.
Last summer I visited the People’s Great Hall, in which many important meetings are held every year.
（二）关系代词as和which 引导的定语从句
as 和which 引导非限制性定语从句时， 其用法有相同之处，也有不同之处。具体情况是：
1. as 和which都可以在定语从句中做主语或宾语，代表前面整个句子。如：
He married her, as / which was natural. 他跟她结婚了，这是很自然的事。
He is honest, as / which we can see. 他很诚实， 这一点我们看得出来。
2. as 引导的非限制性定语从句可以放在主句之前、主句之后，甚至还可以分割主句。 which 引导的非限制性定语从句只可放在主句之后。另外，as 常常有“正如、正像”的含义。如：
As is known to all, China is a developing country.
He is from the south, as we can know from his accent.
John, as you know, is a famous writer.
Zhang Hua has been to Paris more than ten times, which I don’t believe.
注意：当主句和从句之间存在着逻辑上的因果关系时，关系词往往只用which。如：
Tom was late for school again and again, which made his teacher very angry.
These tables are made of metal, which made them very heavy.
1. 当先行词受such, so, the same 修饰时，关系词常用as。 如：
I’ve never heard such stories as he tells.
He is not such a fool as he looks.
This is the same dictionary as I lost last week.
注意：当先行词受the same 修饰时，偶尔也用 that引导定语从句，但与as引导的定语从句意思有区别。如：
She wore the same dress that she wore at Mary’s wedding. She wore the same dress as her younger sister wore.
(三) 以the way为先行词时，若定语从句中缺方式状语，定语从句通常由in which或that引导，而且还可以省略。若定语从句中缺主语或宾语，用（that/which）引导定语从句。
The way (that / in which ) he answered the questions was surprising.
I don’t like the way (that / in which) you laugh at her. I don’t like the way (that/which) he told me.
做定语从句题一般分三步：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）；第三选择合适的关联词。
Exercises:
1.There are three bedrooms in the house,_____ is Mary's.
A the smallest of which B the smaller of which
C the smallest of them D the smallest one
2.The Greens will move into the new house next Monday,_____ it will be completely finished.
A by the time B by which time C by that time D by this time
3.Alice has a large collection of phone,_____ was taken in london.
A none of them B no one of which C all of which D none of which
4.With the fast development of agriculture, the people ____ village I taught before lived a happy life.
A who B whose C in whose D in which
5.There is a moutain ____ the top is always covered with snow.
A whose B of which C it's D that
6.She may have missed her train, in ____ case she won't arrive for another hour.
A what B that C which D this
7.1)I have three children,and two of _____ are doctors.
2)I have three children, two of ____ are doctors.
8.There two thousand students in our school,____ are girls.
A two-thirds in which B two-thirds in them C two-thirds of them D of whom two thirds
9.I have bought two ballpens,_____ writes well.
A neither of them B none of them C neither of which D none of which
（1---6ABDCBC 7----9B DDC）
特殊结构定语从句点击
1. These houses are sold at such a low price ________ people expected.
A. like B. as C. that D. which
2. I've never heard so interesting a story ________ you told me.
A. as B. that C. of which D. about which
3. I've seen the same film ________ you saw yesterday.
A. that B. which C. as D. like
4. I'll buy the same coat ________ you wear.
A. that B. which C. as D. like
5. He made another wonderful discovery, ________ of great importance to science.
A. which I think is
B. which I think it is
C. which I think it
D. I think is
6. ________ is known to everybody, the moon travels round the earth once every month.
A. It B. As C. That D. What
7. This is the first time ________ he has been here.
A. that B. when C. at which D. which
8. I don't like ________ you speak to her.
A. the way B. they way in that C. the way which D. the way of which
答案与简析：
1. B。当先行词被such修饰时，定语从句用as引导，即构成结构为“such+（a/an）＋形容词＋名词＋as”引导的定语从句，意为“......像......一样的”。整个句子意为：这些房屋以人们原来估计的那样低的价格出售。
2. A。由so interesting a story = such an interesting story和上面一题的解释便可得知答案。as在定语从句中作宾语。整句意为：我从未听说过像你告诉我那样有趣的故事。
3. A
4. C。当先行词被same修饰时，定语从句由that或as引导，但意思不同。用that引导定语从句指同一物，而用as引导定语从句指同类事物。
5. A。做此题的关键是要知道I think在定语从句中作插入语，做题时将其去掉便可容易得到答案。
6. B。As在此引导非限制性定语从句，代表它所修饰的整个句子内容，并且它可放在所修饰句子的前、中或后面。其常见结构如：as you know, as is said above, as is often the case（情况经常是这样）等。如选A，则需将逗号改为that；如选D，则需将逗号改为is that。
7. A。当先行词为the first time, the last time等时，定语从句的引导词用that而不用when。
8. A。当先行词为way时，定语从句的引导词用that或in which, 也可省略。
定语从句
1．This is the best factory ____we visited last year .
A. where B. which C. in which D. that
2.Is this the factory ____computers are built ?
A. that B. which C. in which D. in that
3.please pass me the dictionary ____cover is red .
A. whose B.its C. which D. which of
4.The man ____has arrived .
A. whom I told you B. that I told you
C. whom I told you about him D. I told you about
5. Do you know the comrade ____we are talking ?
A. to whom B. to who C. whom D. to that
6. They visited the house ___the great writer was born .
A. from where B. in which C. which D. in where
7. The comrade ___is speaking at the meeting is my teacher .
A. whom B. which C. who D. whose
8. He asked us to watch carefully everything ___he did in class .
A. who B. that C. what D. where
9. I’ll visit the professor tomorrow ,___he will be back from Shanghai .
A. who B. that C. when D. which
10.The school ___I study is a new one .
A. on which B. at where C. on that D. at which
11. China has many islands,____the largest is Taiwan .
A. in which B. at which C. which D. of which
12. The city ____my mother grew up is not far from here .
A. what B. where C. that D. which
13. Our teacher lives in the house ____door faces to the north .
A. which B. his C. that D. whose
14. Do you know the man ___your father nodded ?
A. whom B. to whom C. to who D. about whom
15.Wrestling is a sport in ___people easily get hurt .
A. that B. when C. which D. what
16. I told you ____I know .
A. all that B. all which C. all what D. all whom
17.China has a lot of famous writers ,one ___is Lu Xun .
A. of which B. of whom C. of who D. of them
18. Is this factory ____we visited last year ?
A. in which B. around that C. whom D. the one
19. Who is the man ____was there ?
A. who B. which C. that D. whom
20. Is there anything ____I can do for you, sir ?
A. that B. which C. whose D. who
21. I still remember the day ____she first wore that green dress .
A. which B. in which C. on that D. on which
22. The knife ____we used to cut the bread is very sharp .
A. with which B. with it C. with that D. which
23. The games ____the young men competed in were difficult .
A. in which B. which C. it D. who
24.It rained hard yesterday, ____ prevented me from going to the park..
A. that B. which C. as D. it
25. George Mallory was an English school teacher _____ loved climbing.
A. who B. whom C. he D. which
历届高考英语单项选择题定语从句精选
26.His parents wouldn’t let him marry anyone ______ family was poor.
A.of whom B.whom C.of whose D.whose
27.She heard a terrible noise, _______ brought her heart into her mouth.
A.it B.which C.this D.that
28.In the dark street , there wasn’t a single person _____ she could turn for help.
A.that B.who C.from whom D.to whom
29.The weather turned out to be very good , ____ was more than we could expect.
A.what B.which C.that D.it
30.After living in Pairs for fifty years he returned to the small town ____ he grew up as a child.
A.whichB.where C.that D.when
31．Carol said the work would be done by October,______personally I doubt very much.
A. it B.that C.when D.which
32．Dorothy was always speaking highly of her role in the play, ________,of course , made the others unhappy.
A．whoB．whichC．this D．what
33.Recently I bought an ancient Chinese vase , _____ was very reasonable.
A.which price C.the price of which
C.its price D.the price of whose
34._____ has already been pointed out , grammar is not a set of dead rules.
A.As B.It C.That D.Which
35.He lived in London for 3 months , during ____ time he learned some English.
A.this B.which C.that D.same
36.On the wall hung a picture, _____ color is blue.
A.whoseB.of which C.which D.its
37.Whenever I met him , ____ was fairly often, I like his sweet and hopeful smile.
A.what B.whichC.that D.when
38.The visitor asked the guide to take his picture _____ stands the famous tower.
A.that B.where C.which D.there
39.The boss ____ department Ms King worked ten years ago look down upon women.
A.in which B.in thatC.in whose D.whose
40.I don’t like _____ you speak to her.
A.the way B.the way in that C.the way which D.the way of which
41.I had neither a raincoat nor an umbrella ._______ I got wet through .
A.It’s the reason B.That’s why
C.There’s why D.It’s how
42.He made another wonderful discovery , ____ of great importance to science.
A.which I think is B.which I think it is
C.which I think it D.I think which is
定语从句答案:
1-5DCADA 6-10 BCBCD 11-15 DBDBC 16-20 ABDCA 21- 25 DABBA
KEYS: 26-30 DBDBB 31-35 DBCAB 36-40 ABBCA 41-42 BA
Ⅰ. 定义
定语从句，起形容词的作用，在句中常用来修饰名词或代词。被修饰的词称为先行词,引导定语从句的词称为关系词, 关系词的作用一是放在先行词与定语从句中间起引导作用;二是在意义上代替先行词,并在从句中充当一个成分。其中关系代词：who, whom, whose, which, that, as;关系副词：when, where, why。
eg. She is the girl who sings best of all.
The pen which my uncle gave me is missing.
He lives in a house whose windows face south.
The factory where my father works is in the east of the city.
Perhaps the day will come when people will be able to breathe clean air in cities.
Ⅱ. 关系代词
1. 先行词是人，作主语，关系代词用who, that
eg. He is a man( ) never leaves today’s work till tomorrow.
The boy ( ) is standing there is my cousin.
2. 先行词是人，作宾语，关系代词用 whom, who, that,
eg. Here is the man ( ) you’ve been expecting to meet.
The man ( ) you met yesterday is Mr. Smith.
3. 先行词是物，作主语，关系代词用which, that
eg . The train ( ) has just left is for Guangzhou.
Children like to read books ( ) have wonderful pictures.
4. 先行词是物，作宾语，关系代词用which, that,或省略
eg. The book ( ) you borrowed yesterday is really interesting.
The pen ( ) my uncle gave me is missing.
5. 先行词是人、物，作定语，关系代词用whose
eg. He is the professor ( ) name was Jackson.
China, ( ) population is the largest in the world, is developing very fast.
Ⅲ. 关系副词
1. 先行词是表示时间的名词，在定从中作时间状语，关系代词用when
eg. I can’t remember the date ( ) he went abroad.
I’ll never forget the day ( ) I joined the army.
2. 先行词是表示地点的名词，在定从中作地点状语，关系代词用where; 其中注意表示抽象概念的地点名词，如，situation、stage、degree、point等表示方面或程度时，也需用where
eg. This is the village ( ) Uncle Wang once lived.
They have reached the point ( ) they have to separate with each other.
He’s got himself into a dangerous situation ( ) he is likely to lose control over the plane.
3. 先行词是reason，在定从中作原因状语，关系代词用why
eg. I don’t know the reason ( ) he was late.
None of us know the reason ( ) Tom was absent from the meeting.
4.引导定语从句的关系副词也可以用“适当介词 + which”来代替。
eg. October 1, 1949 was the day when ( = ) the People’s Republic of China was founded.
This is the factory where(= ) we worked a year ago.
I don’t believe the reason why (= ) he was late for school.
Ⅳ. 关系代词that & which的区别:
⒈ 只用that的情况
① 先行词为all, everything, anything, nothing, little, much等不定代词时。
eg. There is nothing ( ) can prevent him from doing it.
② 先行词被any, only, few, no, very, little 等修饰时。
eg. This is the very book ( ) I’m looking for.
③ 先行词被形容词最高级或序数词修饰时。
eg. The first place ( ) they visited in Guilin was Elephant Trunk Hill.
This is the best film ( ) I have ever seen.
④ 先行词既有人又有物时。
eg. He talked about things and persons ( ) they remembered in the school.
⑤ 先行词被the only, the very修饰时。
eg. Mr. Smith is the only foreigner ( ) he knows.
⑥ 句中已有who或which,为了避免重复时。
eg. Who is the man ( ) is standing beside Tom?
⒉ 不能用 that的情况：
① 引导非限制性定语从句;
eg. He had failed in the maths exam , ( ) made his father very angry.
② 介词 + 关系代词。
eg. This is the room in( ) my father lived last year.
Ⅴ. as引导定语从句时的用法(as 相当于that & which)
① as引导限制性定语从句通常用于the same … as, such … as结构中。
eg. This is the same book ( ) I lent you.
Such machines ( ) are used in our workshop are made in China.
② as引导非限制性定语从句既可放在主句之前，也可放在主句之后，位置灵活，用来修饰整个句子。通常用下列句型：as is known to all, as is said, as is reported, as is announced, as we all know, as I expect 等。
eg. ( ) I expected, he got the first place again in this mid-term examination.
Taiwan, ( ) we all know, belongs to China.
Ⅵ. 限制性定语从句和非限制性定语从句的主要区别:
限制性定语从句: 一般紧跟在先行词后面,不用逗号把从句与先行词分隔开来。使先行词的意思十分明确,成为特定的人或物,是句子中不可缺少的成分,少了它句子就会失去意义不能成立,或意思不清楚,不能说明问题。通常译为定语。
非限制性定语从句: 通常由逗号与句子其他成分隔开。只是对先行词作进一步的说明,没有它句子仍能成立,意思仍很清楚。通常译为并列的句子。
eg. I was the only person in our office ( ) was invited.(去掉定语从句，意思就不完整)
Tom’s father, ( ) is over sixty, still works hard day and night.(整个句子可分成两句来翻译)
Ⅶ. 分隔定语从句
即先行词与关系代词、副词之间被介词短语，同位语，谓语等分隔开来。
此种定语从句，在选择关系词时，要注意找准先行词。
eg. There is an expression in his eyes ( )I can’t understand.
I was the only person in my office ( ) was invited to the important ball.
I suggest you choose someone I think ( ) is very kind and friendly.
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4.高中地理《地球的宇宙环境》教学设计
5.《手指》教学设计
6.《师说》教学设计
7.《阳光》教学设计
8.《重力》教学设计
9.《雪》教学设计
10.《山行》教学设计
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★ 中考定语从句教案
★ 定语从句翻译句子
