(完整)高中定语从句详细讲解
高中定语从句详细讲解
（一）定义及相关术语
1．定语从句：修饰某一名词或代词的从句叫定语从句。定语从句一般紧跟在它所修饰的先行词之后。
2．先行词：被定语从句修饰的词叫先行词。
3．关系词：引导定语从句的词叫关系词。
关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as等；关系副词有when, where, why等。
关系词通常有下列三个作用：A、引导定语从句；B、代替先行词；C、在定语从句中担当一个成分。例如：
The man who is shaking hands with my father is a policeman. 该句中，who is shaking hands with my father 是定语从句，修饰先行词the man，“who”是引导定语从句的关系词，代替先行词the man，在定语从句中作主语。
（二）关系代词引导的定语从句
1．who 指人，在定语从句中作主语。
The boys who are playing football are from Class One. 正在踢足球的男孩是一班的。Those who want to go to the museum must be at the school gate at 7 tomorrow morning. 想去博物馆的人必须在明晨7点到大门口集合。
Yesterday I helped an old man who had lost his way. 昨天我帮助了一位迷路的老人。That is the teacher who teaches us physics. 那就是教我们物理的老师。2．whom 指人，在定语从句中做宾语，常可省略。
Mr Liu is the person ( whom ) you talked about on the bus. 刘先生就是你们在公共汽车上谈论的那个人。
Li Ming is just the boy ( whom ) I want to see. 李明正是我想要见的男孩。
The professor ( whom ) you are waiting for has come. 你正在等的教授已经来了。
The girl ( whom ) the teacher often praises is our monitor. 老师经常表扬的那个女孩是我们的班长。
注意：关系代词whom 在口语或非正式文体中常可用who 来代替，也可省略。
The man ( whom / who )you met just now is my old friend.
3．Which 指物，在定语从句中做主语或宾语，做宾语时常可省略。
Football is a game which is liked by most boys. 足球是大多数男孩所喜欢的运动。
The factory which makes computers is far away from here. 制造计算机的那家公司离这儿很远。
He likes to read books which are written by foreign writers. 他喜欢外国作家写的书。
The house which is by the lake looks nice. 湖边的那幢房子看上去很漂亮。
This is the pen ( which ) he bought yesterday. 这是他昨天买的钢笔。
The film ( which ) they went to see last night was not interesting at all. 他们昨晚看的电影一点意思也没有。
4．That 指人时，相当于who 或whom；指物时，相当于which.。在定语从句中作主语或宾语，作宾语时常可省略。
The number of people that / who come to visit this city each year reaches one million. 每年来参观这座城市的人数达一百万。
Where is the man that / whom I saw this morning? 我今天早上看到的那个人在哪儿？
The person that /whom you introduced to me is very kind. 你介绍给我的那个人很友好。The season that / which comes after spring is summer. 春天以后的季节是夏季。Yesterday I received a letter that / which came from Australia. 昨天我收到了一封来自澳大利亚的信。
5．Whose 通常指人，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. 我拜访了一个全国知名的科学家。
He has a friend whose father is a doctor. 他有一个爸爸当医生的朋友。
I once lived in the house whose roof has fallen in. 我曾经住在那幢屋顶已经倒塌了的房子里。
注意：指物时，常用下列结构来代替：
The classroom whose door is broken will soon be repaired.
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?
（三）“介词+关系代词”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. 他曾经就读过的学校很出名。Tomorrow I’ll bring here the magazine (which / that) you asked for.
Tomorrow I’ll bring here the magazine for which you asked.明天我将把你要的杂志带来。This is the boy (whom / who / that) I played tennis with yesterday.
This is the boy with whom I played tennis with yesterday. 这是我昨天跟他打台球的男孩。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.我们将去听那位我们经常谈论的著名歌唱家演唱。
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.
我工作的那家公司的经理十分注意改善我们的工作条件。
注意：１．含有介词的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) 这是我正在找的手表。
This is the watch for which I am looking . (误)
The babies (whom / who / that) the nurse is looking after are very healthy. (正) 那个保姆照看的小宝宝们都很健康。
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。关系代词是所有格时用whose。
The man with whom you talked just now is my neighbour. (正) 你刚才跟他谈话的那个人是我的邻居。
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)我们去加拿大所乘坐的飞机实在很舒服。
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. 他深深地爱着他的父母，他们俩待他都很好。
In the basket there are quite many apples, some of which have gone bad. 篮子里有好些苹果，有些已经坏了。
There are forty students in our class in all, most of whom are from big cities. 我们班总共有４０个学生，大多数来自大城市。
Up to now, he has written ten stories, three of which are about country life. 迄今为止，他写了１０部小说，其中３部是关于农村生活的。
（四）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。
I still remember the day when I first came to this school. 我仍然记得我第一次来到这所学校的那一天。
The time when we got together finally arrived. 我们团聚的时刻终于到了。
October 1, 1949 was the day when the People’s Republic of China was founded. 1949年10月1日是中华人民共和国成立的日子。
Do you remember the years when he lived in the countryside with his grandparents. 你还记得在农村和你祖父母一起生活的那些年吗？
2．where 指地点，在定语从句中作地点状语。
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. 我十年前住的房子已经被拆掉了。
I visited the farm where a lot of cows were raised . 我参观了那个饲养了许多奶牛的农场。
Is this the place where they fought the enemy? 这是他们当初打敌人的地方吗？
3．why 指原因，在定语从句中作原因状语。
Please tell me the reason why you missed the plane. 请告诉我你误机的原因。
The reason why he was punished is unknown to us. 他受惩罚的原因我们都不知道。
I don’t know the reason why he looks unhappy today. 我不知道他今天为什么看上去不愉快。
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. 自从他在农村读小学时，他就已经知道长大后要做什么。
Great changes are taking place in the city where / in which they live. 他们生活的城市正发生巨大的变化。
The reason why / for which he refused the invitation is quite clear. 他为什么拒绝接受邀请的原因是十分明了的。
（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. 老师告诉我说汤姆是我唯一的可以依靠的人。
China is a country which has a long history. 中国是一个历史悠久的国家。
In the street I saw a man who was from Africa. 在街上我看到一个来自非洲的人。
非限制性定语从句举例：
His mother, who loves him very much, is strict with him. 他妈妈十分地爱他，对他要求很严格。
China, which was founded in 1949, is becoming more and more powerful. 中国是1949年成立的，现在正变得越来越强大。
Last summer I visited the People’s Great Hall, in which many important meetings are held every year. 去年夏天，我参观了人民大会堂，在那儿每年都要举行许多重要会议。
（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等代词修饰时。如：Have you taken down everything that Mr. Li said? 李老师讲的你都记下来了吗？
There seems to be nothing that is impossible to him in the world. 对他来说似乎世界上没有什么不可能的事。
All that can be done has been done. 所有能做的都做好了。
There is little that I can do for you. 我不能为你干什么。
He stayed in the library and looked up any information that they needed. 他呆在图书馆查找所需的资料。
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. 任何有责任感的人都不会做这样的事。
All the guests that / who were invited to her wedding were important people. 所有应邀来参加她婚礼的客人都是重要人物。
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. 在伦敦他们参观的第一个地方是大本钟。
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. 这是我看过的最好的电影。
4．当先行词被the very, the only修饰时。如：
This is the very dictionary that I want to buy. 这正是我要买的词典。
After the fire in his house, the old car is the only thing that he owns. 家里发生了火灾过后，那辆旧车成了他的唯一拥有。
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. 王华是我校唯一出席会议的人。
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? 站在门口的那个人是谁？
Which is the T-shirt that fits me most? 哪件T恤衫最合我的身？
6．当先行词为人与动物或人与物时。如：
They talked about the persons and things that they remembered at school 他们谈论着他们所能记起的在校时的人和事。
Look at the man and his donkey that are walking up the street.瞧瞧那个沿街走来的人和他的毛驴。
（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. 众所周知，中国是发展中国家。
He is from the south, as we can know from his accent. 他是南方人，这一点我们从他的口音可以知道。
John, as you know, is a famous writer. 正如你所知，约翰是个著名作家。
Zhang Hua has been to Paris more than ten times, which I don’t believe. 张华已去过巴黎十多次了，这一点我不相信。
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. 汤姆老是迟到，这使得老师很恼火。
These tables are made of metal, which made them very heavy. 这些桌子是金属的，这使得这些桌子很重。
1. 当先行词受such, the same 修饰时，关系词常用as。如：
I’ve never heard such stories as he tells. 我从未听过象他讲的这样的故事。
He is not such a fool as he looks. 他可不象他看上去的那样傻。
This is the same dictionary as I lost last week. 这部词典跟我上星期丢失的一样。
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. 她穿着她在玛丽婚礼上穿过的同一条连衣裙。
She wore the same dress as her younger sister wore. 她穿着跟她妹妹所穿的一样的连衣裙。
(三) 以the way为先行词的限制性定语从句通常由in which或that引导，而且通常可以省略。如：
The way (that / in which ) he answered the questions was surprising. 他回答这些问题的方式令人惊奇。
I don’t like the way (that / in which) you laugh at her. 我不喜欢你冲她的样子。
（四）关系代词与关系副词的选择
用关系代词还是关系副词引导定语从句主要看关系词在定语从句中的作用（即所担当的成分）。试比较：
A. I know a place where we can have a picnic. 我知道一个我们可以野炊的地方。
I know a place which / that is famous for its beautiful natural scenery. 我知道一个以自然景色优美而闻名的地方。
B. I will never forget the days when we spent our holidays together. 我永远忘不了我们一起度假的日子。
I will never forget the days that / which we spent together. 我永远忘不了我们一起度过的日子。
C. This is the reason why he was dismissed. 这就是他被解雇的原因。
This is the reason that / which he explained to me for his not attending the meeting. 这就是他向我解释的他没有参加会议的原因。
（五）but 有时也用作关系词引导定语从句。如：
There are very few but admire his talents.很少有人不赞赏他的才干的。（but = who don’t）
（六）定语从句与同位语从句的区别
1．定语从句修饰限定先行词，它与先行词是修饰关系；同位语从句说明先行词的具体内容，它与先行词是同位关系。
The plane that has just taken off is for Paris. （定语从句）刚刚起飞的那架飞机是开往巴黎的。
The fact that he has already died is quite clear. （同位语从句）他已经去世了，这个事实很明了。
2．定语从句由关系代词或关系副词引导，关系词在从句中担当相应的句子成分，关系代词在从句中作宾语时经常可省略。同位语从句主要由连词that 引导，在从句中一般不担当成分；有时也由where, when, how, who, whether, what 等连词引导，这些连词则在从句中担当成分。
The news that he told me is true. （定语从句）他告诉我的消息是真的。
The news that he has just died is true. （同位语从句）他刚刚去世了，这个消息是真的。
The problem that we are facing now is how we can collect so much money. (定语从句) 我们现在面临的问题是如何筹集这么多资金。
The problem how we can collect so much money is difficult to solve. （同位语从句）我们如何筹集这么多资金，这个问题很难解决。
The question that he raised puzzled all of us. （定语从句）他提出的问题让我们
很为难。
The question whether he is sure to win the game is hard to answer. （同位语从句）他是否一定会赢得那场比赛，这个问题很难回答。
3．同位语从句与先行词一般可以用动词be发展成一个完整的句子, 而定语从句则不能。如：
A. The idea that he we could ask the teacher for advice is wonderful. （同位语从句）我们可以向老师请教，这个主意不错。
The idea was that we could ask the teacher for advice.
B. The fact that the earth moves around the sun is known to all. （同位语从句）地球围绕太阳转，这个事实人人皆知。
The fact is that the earth moves around the sun.
C. Pay attention to the problem how we can protect the wild animals. （同位语从句）请注意如何保护野生动物这个问题。
The problem is how we can protect the wild animals.
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.which
B.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．who B．which C．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.whose
B.of which
C.which
D.its
37.Whenever I met him , ____ was fairly often, I like his sweet and hopeful smile.
A.what
B.which
C.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 that
C.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 DBDBB31-35 DBCAB36-40 ABBCA41-42 BA
高中英语复习专题：定语从句(含知识要点,典型例题和解析)
高中英语复习专题：定语从句 一．概述 She is the girl who likes singing . 她是个喜欢唱歌的女孩。 ↓ ↓ ↘ 先行词 引导词 定语从句 定语从句：在句中作定语，修饰主句中的一个名词或代词，通常出现在先行词之后，由引导词（关系代词或关系副词）引出。只作整个句子的一个成份，起修饰和说明的作用。 关系代词：在从句中可作主语、宾语或定语 关系副词：在从句中作地点、时间或原因状语 结构： 主句的先行词 + 引导词（关系代词或关系副词）引导的定语从句 ↓ ↓ 二. 关系代词who, whom, whose, that, which, as 的基本用法 1. who ：在从句中作主语，只可指人 ①The girl who often helps me with my English is from England.
经常在英语方面帮助我的那个女孩是英国人。（作主语） ②Anyone who breaks the law should be punished.任何犯法的人都应受到惩罚。（作主语） 2. whom：who的宾格，在从句中作宾语，只可指人 ①Who is the teacher whom Li Ming is talking to？正在与李明谈话的老师是谁？ ②The professor whom you are waiting for has come. 你正在等的教授已经来了。 3. whose：属格，在从句中作定语，可指人或物。 ①Who is the girl whose father is a doctor? 父亲是医生的那个女孩是谁？ ②I want the book whose cover is red. 我要封面是红色的那本书。 ③I once lived in the house whose roof has fallen in. 我曾经住在那幢屋顶已经倒塌了的房子里。 【★】指人/物时，常用下列结构来代替whose+n.= the+n.+of which/ the+n.+of whom 或of which+the+n./ of whom+the+n. ①她就是我们班上发音最好的学生。 She is the student whose pronunciation is the best in our class. the pronunciation of whom is the best in our class. of whom the pronunciation is the best in our class. ②你看到窗户破了的房子吗？ Do you notice the house whose window is broken? the window of which is broken? of which the window is broken? 4. that：作主语、★宾语（可省略），可指人或物 ①Mary likes music that is quiet and gentle.玛丽喜欢轻柔的音乐。（that作主语） ②China is not the country that she used to be.中国已经不是过去的中国了。(that作主语) ③The coat (that) I put on the desk is blue.我放在桌子上的那件外套是蓝色的。（that作宾语可省略） 5. which：作主语、★宾语（可省略），指物 ①Football is a game which is liked by most boys. 足球是大多数男孩所喜欢的运动。（作主语） ②The film （which）we saw last night was wonderful. 我们昨天晚上看的那部电影很好看。（作宾语） ③This is the pen (which ) he bought yesterday. 这是他昨天买的钢笔。（作宾语）
高中定语从句详细讲解讲课教案
高中定语从句详细讲 解
高中定语从句详细讲解 （一）定义及相关术语 1．定语从句：修饰某一名词或代词的从句叫定语从句。定语从句一般紧跟在它所修饰的先行词之后。 2．先行词：被定语从句修饰的词叫先行词。 3．关系词：引导定语从句的词叫关系词。 关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as 等；关系副词有when, where, why等。 关系词通常有下列三个作用：A、引导定语从句；B、代替先行词；C、在定语从句中担当一个成分。例如： The man who is shaking hands with my father is a policeman. 该句中，who is shaking hands with my father 是定语从句，修饰先行词the man，“who”是引导定语从句的关系词，代替先行词the man，在定语从句中作主语。 （二）关系代词引导的定语从句 1．who 指人，在定语从句中作主语。 The boys who are playing football are from Class One. 正在踢足球的男孩是一班的。 Those who want to go to the museum must be at the school gate at 7 tomorrow morning. 想去博物馆的人必须在明晨7点到大门口集合。 Yesterday I helped an old man who had lost his way. 昨天我帮助了一位迷路的老人。 That is the teacher who teaches us physics. 那就是教我们物理的老师。2．whom 指人，在定语从句中做宾语，常可省略。 Mr Liu is the person ( whom ) you talked about on the bus. 刘先生就是你们在公共汽车上谈论的那个人。 Li Ming is just the boy ( whom ) I want to see. 李明正是我想要见的男孩。 The professor ( whom ) you are waiting for has come. 你正在等的教授已经来了。 The girl ( whom ) the teacher often praises is our monitor. 老师经常表扬的那个女孩是我们的班长。 注意：关系代词whom 在口语或非正式文体中常可用who 来代替，也可省略。 The man ( whom / who )you met just now is my old friend. 3．Which 指物，在定语从句中做主语或宾语，做宾语时常可省略。 Football is a game which is liked by most boys. 足球是大多数男孩所喜欢的运动。 The factory which makes computers is far away from here. 制造计算机的那家公司离这儿很远。 He likes to read books which are written by foreign writers. 他喜欢外国作家写的书。 The house which is by the lake looks nice. 湖边的那幢房子看上去很漂亮。 This is the pen ( which ) he bought yesterday. 这是他昨天买的钢笔。 The film ( which ) they went to see last night was not interesting at all. 他们昨晚看的电影一点意思也没有。
高中英语语法定语从句总结全
高中英语定语从句详解 Ⅰ、概念: (１) 定语从句:在主从复合句中用作定语得从句叫定语从句。定语从句一般紧接在先行词（antｅcedｅｎt)后面。 (2) 先行词:被定语从句修饰得成份。先行词可以为一个词,短语，或整个主句。 (3)引导定语从句得词叫关系词,分为关系代词与关系副词。 关系词得作用: 1) 引导定语从句，连接主句与从句,相当于一个连词; ２) 必在从句中作某个句子成份(可以做主语,宾语,表语,定语，状语) 常用得关系代词: ｔhat、wｈｉcｈ、wｈo、whom、wｈosｅ,当关系代词在定语从句中做宾语时，关系代词可以省略。 常用得关系副词(在从句中只作状语): when(时间状语）、why(原因状语)、wｈe ｒｅ（地点状语） 可以修饰人得关系代词:thａt, ｗho，wｈｏｍ,whosｅ 可以修饰事得关系代词:tｈat, whｉcｈ, as，whose, The studeｎt who answerｅd ｔhe ｑuestion was John、 Ｉkｎow thｅｒeasoｎwhy he wａｓso angｒy、 The bｏy （wｈom) ｙou are taｌkｉnｇｔo is myｂrotｈｅｒ、 Ｉ'd likｅ a ｒoｏｍwhose window fａｃesｔｈe sea、 定语从句三步： 第一找出先行词; 第二瞧先行词在定语从句中得语法功能（做主语、宾语、表语或状语); 第三选择合适得关系词。 Ⅱ、几个关系代词得基本用法: ●tｈat:可指人或物；在定语从句中作主语,宾语,表语。(指人时,相当于whｏ或wｈｏｍ;指物时,相当于whiｃh)（一般不用于非限制性定语从句；不可置于介词后作宾语) 如: 1、A lｅtteｒthaｔ／which is wrｉtｔen in peｎcｉl is diffiｃult ｔo ｒead、（主语) 2、Do yｏu kｎｏw tｈe gentleman ｔhａｔ/ｗｈｏspoke just ｎｏw? 3、Ｙou can takｅａnything ( ｔhat)you like、(宾语) 4、Whaｔｉs thｅquestiｏｎ(ｔhat/whｉｃh) they aｒｅｔalｋing about? 5、Hｅreｉs theｍan （wｈo／whom/ｔhat) yｏu want tｏsee、 6、Ｓhe＇s no longeｒthe girl( that) sｈeｕsｅd to ｂe befｏre、（表语） 7、Ｏuｒhometｏwn iｓno ｌonger ｔhｅoｎe (thａt)it usｅｄto ｂe、(=Ｏｕr homeｔｏｗn iｓｎot tｈe sａｍe as it uｓed tｏｂe、 = Our hｏmｅtｏwn is diffeｒenｔfrom what iｔｕｓｅｄtｏｂe。 =Ouｒhometｏｗn ｉs notｗhａt it uｓed to ｂe、) ●which：指物;在定语从句中作主语,宾语。如： 1、Thｅboｏk which/thａｔwas ｏn the ｄeｓkｗａsｂought bｙｍy fatｈer、(主语) 2、Tｈｅboｏk(whiｃh/tｈaｔ) Ｉｂｏught yesteｒdaｙｉs very
(完整版)高中英语定语从句讲解及练习
高中英语定语从句讲解及练习 定语从句是高中重点知识，也是高考常考点，大家也不容易掌握，这篇文章主要教你关系代词引导的定语从句 关系副词引导的定语从句判断关系代词与关系副词限制性和非限制性定语从句等内容，有例题讲解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。 18.1 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。（which / that在句中作宾语） 18.2 关系副词引导的定语从句 关系副词可代替的先行词是时间、地点或理由的名词，在从句中作状语。 1）关系副词when, where, why的含义相当于\"介词+ which\"结构，因此常常和\"介词+ which\"结构交替使用。例如： There are occasions when （on which）one must yield.任何人都有不得不屈服的时候。 Beijing is the place where（in which）I was born.北京是我的出生地。 Is this the reason why （for which）he refused our offer?这就是他拒绝我们帮助他的理由吗？ 2）that代替关系副词，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+which\"引导的定语从句，在口语中that常被省略。例如： His father died the year （that / when / in which）he was born.他父亲在他出生那年逝世了。 He is unlikely to find the place （that / where / in which）he lived forty years ago. 他不大可能找到他四十年前居住过的地方。 18.3 判断关系代词与关系副词 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。及物动词后面无宾语，就必须要求用关系代词；而不及物动词则要求用关系副词。例如： This is the mountain village where I stayed last year. 这是我去年呆过的山村。 I'll never forget the days when I worked together with you.我永远不会忘记与你共事的日子。 判断改错： （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. 习惯上总把表地点或时间的名词与关系副词where, when联系在一起。此两题错在关系词的误用上。 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
高中英语定语从句知识点难点与考点解析
高中英语语法重点难点回顾――定语从句 用来说明主句中某一名词或代词（有时也可说明整个主句或主句中一部分）而起定语作用的句子叫作定语从句。 一、关系代词引导的定语从句 1. 关系代词用来指代先行词是人或物的名词或代词 句子成分用于限制从句或非限制性从句只用于限制性从句 代替人代替物代替人或物 主语Who which that 主语Whom which that 宾语Whose(=of whom) whose(=of which) 例1：This is the detective who came from London. 例2：The book which I am reading is written by Tomas Hardy. 例3：The desk whose leg is broken is very old. 例4：This is the room that Shakespeare was born in. 2．关系代词的用法 (1) 如果先行词是all, much, anything, something, nothing, everything, little, none等不定代词，关系代词一般只用that，不用which。例如： All the people that are present burst into tears. (2) 如果先等词被形容词最高级以及first, last, any, only, few, mush, no, some, very等词修饰，关系代词常用that,不用which, who，或whom。例如： (3) 非限制性定语从句中，不能用关系代词that,作宾语用的关系代词也不能省略。例如： There are about seven million people taking part in the election, most of whom are well educated. (4) which还有一种特殊用法，它可以引导从句修饰前面的整个主句，代替主句所表示的整体概念或部分概念。在这种从句中，which可以作主语，也可以作宾语或表语，多数情况下意思是与and this 相似，并可以指人。例如：He succeeded in the competition, which made his parents very happy. (5) that可指人或物，在从句中作表语，（指人作主语时多用who）仅用于限制性定语从句中。 (6) which可作表语，既可指人，以可指物。指人时，一般指从事某种职业或是有种特征．品性或才能的人。Which 引导的定语从句可以限制性的，也可以是非限制性的。 (7) 如果作先作词的集体名词着眼于集体的整体，关系代词用which;若是指集体中的各个成员，则用who。 (8) 先行词有两个，一个指人，一个指物，关系代词应该用that。例如： The boy and the dog that are in the picture are very lovely. (9) 如果先行词是anyone, anybody, everyone, everybody, someone, somebody,关系代词应该用who 或whom，不用which。例如：Is there anyone here who will go with you? 3．“介词＋关系代词“是一个普遍使用的结构
(完整word)高中定语从句全面详细讲解
高中定语从句详细讲解 一:定义及相关术语 1．定语从句：修饰某一名词或代词的从句叫定语从句。定语从句一般紧跟在它所修饰的先行词之后。 2．先行词：被定语从句修饰的词叫先行词。 3．关系词：引导定语从句的词叫关系词。 关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as等；关系副词有 when, where, why等。 关系词通常有下列三个作用：A、引导定语从句；B、代替先行词；C、在定语从句中担当一个成分。 例如： The man who is shaking hands with my father is a policeman. 该句中， who is shaking hands with my father 是定语从句，修饰先行词the man，“who”是引导定语从句的关系词，代替先行词the man，在定语从句中作主语。 二:限制性定语从句和非限制性定语从句 限制性定语从句 形式上：不用逗号“，”与主句隔开。 意义上：是先行词不可缺少的定语，如删除，主句则失去意义或意思表达不完整。 译法上：译成先行词的定语：“．．．的” 关系词的使用上：A．作宾语时可省略B．可用that C．可用who 代替whom 非限制性定语从句 形式上：用逗号“，”与主句隔开。 意义上：只是对先行词的补充说明，如删除，主句仍能表达完整的意思。 译法上：通常译成主句的并列句。 关系词的使用上：A．不可省略B．不用that C．不可用who 代替whom 限制性定语从句举例：The teacher told me that Tom was the only person that I could depend on. 老师告诉我说汤姆是我唯一的可以依靠的人。 非限制性定语从句举例： His mother, who loves him very much, is strict with him. 他妈妈十分地爱他，对他要求很严格。 三:关系代词引导的定语从句 1．who 指人，在定语从句中作主语。 The boys who are playing football are from Class One. 正在踢足球的男孩是一班的。 That is the teacher who teaches us physics. 那就是教我们物理的老师。 2．whom 指人，在定语从句中做宾语，常可省略。 Mr Liu is the person ( whom ) you talked about on the bus. 刘先生就是你们在公共汽车上谈论的那个人。Li Ming is just the boy ( whom ) I want to see. 李明正是我想要见的男孩。 3．Which 指物，在定语从句中做主语或宾语，做宾语时常可省略。 Football is a game which is liked by most boys. 足球是大多数男孩所喜欢的运动。 The factory which makes computers is far away from here. 制造计算机的那家公司离这儿很远。 4．That 指人时，相当于who 或whom；指物时，相当于which.。在定语从句中作主语或宾语，作宾语时常可省略。Where is the man that / whom I saw this morning? 我今天早上看到的那个人在哪儿？ The person that /whom you introduced to me is very kind. 你介绍给我的那个人很友好。 5．Whose 通常指人，也可指物，在定语从句中做定语。 He has a friend whose father is a doctor. 他有一个爸爸当医生的朋友。 I once lived in the house whose roof has fallen in. 我曾经住在那幢屋顶已经倒塌了的房子里。 注意：指物时，常用下列结构来代替： The classroom whose door is broken will soon be repaired.
高一英语定语从句讲解精华版完整版
高一英语定语从句讲解 精华版 HUA system office room 【HUA16H-TTMS2A-HUAS8Q8-HUAH1688】
定语从句 一、基本概念：定语： 定语从句： Do you know the man who spoke at the meeting just now That is the house where he lived ten years ago. 引导词：关系词 关系代词有：that, who, whom, whose, which; 在从句中充当： 关系副词有：when, where, why. 在从句充当： 先行词： 定语从句中引关系词的作用： 二、关系词的用法： （一）关系代词的用法： 1． He is the man lives next door. The train has just left is for Shenzhen. 2． The man ________ we have just seen is a famous writer. Where is the book ___________I bought last week
（二）关系副词的用法： 1． I still remember the time ________I first became a college student. Do you know the date __________Lincoln was born (三) 使用关系副词应注意下列几点： 1．这三个关系副词在意义上都相当于一定的介词+which结构： when = on (in, at, during…) + which; where = in (at, on…) + which; why = for which. 如： I was in Beijing on the day when (=on which) he arrived. The office where (=in which) he works is on the third floor. This is the chief reason why (=for which) we did it. 2．当先行词是表时间的time, day等和表地点的place, house等时，一定要注意分析从句的结构，如果缺少主语或宾语时，关系词应该用which或that, 缺少时间状语或地点状语时，才能用when或where，试比较： I’ll never forget the day _________ my hometown was liberated. I’ll never forget the days____________we spent together last summer. His father works in a factory____________radio parts are made. His father works in a factory______________makes radio parts.
高一英语定语从句讲解精华版
定语从句 一、基本概念： 定语： 定语从句： Do you know the man who spoke at the meeting just now That is the house where he lived ten years ago. 引导词：关系词 关系代词有：that, who, whom, whose, which; 在从句中充当： 关系副词有：when, where, why. 在从句充当： 先行词： 定语从句中引关系词的作用： 二、关系词的用法： （一）关系代词的用法： 1． He is the man lives next door. The train has just left is for Shenzhen. 2． The man ________ we have just seen is a famous writer. Where is the book ___________I bought last week （二）关系副词的用法： 1． I still remember the time ________I first became a college student. Do you know the date __________Lincoln was born
(三) 使用关系副词应注意下列几点： 1．这三个关系副词在意义上都相当于一定的介词+which结构： when = on (in, at, during…) + which; where = in (at, on…) + which; why = for which. 如： I was in Beijing on the day when (=on which) he arrived. The office where (=in which) he works is on the third floor. This is the chief reason why (=for which) we did it. 2．当先行词是表时间的time, day等和表地点的place, house等时，一定要注意分析从句的结构，如果缺少主语或宾语时，关系词应该用which或that, 缺少时间状语或地点状语时，才能用when或where，试比较： I’ll never forget the day _________ my hometown was liberated. I’ll never forget the days____________we spent together last summer. His father works in a factory____________radio parts are made. His father works in a factory______________makes radio parts. 三．限制性定语从句与非限制性定语从句 1．限制性定语从句 This is the telegram which he refers to. Is there anything (that) I can do for you 2．非限制性定语从句 This note was left by Tom, who was here a moment ago. As a boy, he was always making things, most of which were electric.
(新)高中定语从句要点讲解
定语从句三部曲 1. 找出先行词； 2. 确定先行词在从句中的成分：主语，宾语， 状语； 3. 选择正确的关系词。 几个关系代词的基本用法 that that: 可指人或物；可作主语，宾语。 指人时，相当于who或whom； 指物时，相当于which A letter ________ is written in pencil is difficult to read. Do you know the gentleman _________spoke just now? What is the question ________they are talking about? Here is the man ______________you want to see. 只能用that 不能用which的情况 1.先行词为不定代词时：all, much, everything, anything, nothing, something, none, the one. 2.先行词被only, any, few, little, no, just, very, one of等修饰时； 3.先行词是序数词时或被序数词修饰时； 4.先行词是最高级或被最高级修饰时； 5.先行词既有人又有物时； 6.先行词是数次时；(two, ten, a hundred) 7.如果有两个从句，其中一个关系代词已用which ,另一个关系代词宜用that，以避免重复； 8.疑问词是who或which，关系代词宜用that，以避免重复； 9.主句是There be 结构，修饰其主句的定语从句宜用that 作关系代词； 10.被修饰成分为表语时，或者关系代词本身是定语从句的表语时,该关系代词宜用that。(主语+be+n. /adj.; 主语+系动词+adj.) 即学即用 1. The writer and his novel ____ you have just talked about is really well known . 2. The most important thing ____ should be done right now is how to stop him from going on. 3. The last place ____ we visited was the chemical works. 4. There's nothing ____ can be said about it . 5. This is the third film ____ has been shown in our school this term. 1. Yesterday I caught two fish and put them in a basin of water. Now you can see the two ____are still alive.
高中定语从句详细讲解
高中定语从句详细讲解 （一）定义及相关术语 1．定语从句：修饰某一名词或代词的从句叫定语从句。定语从句一般紧跟在它所修饰的先行词之后。 2．先行词：被定语从句修饰的词叫先行词。 3．关系词：引导定语从句的词叫关系词。 关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as等；关系副词有when, where, why等。 关系词通常有下列三个作用：A、引导定语从句；B、代替先行词；C、在定语从句中担当一个成分。例如： The man who is shaking hands with my father is a policeman. 该句中，who is shaking hands with my father 是定语从句，修饰先行词the man，“who”是引导定语从句的关系词，代替先行词the man，在定语从句中作主语。 （二）关系代词引导的定语从句 1．who 指人，在定语从句中作主语。 The boys who are playing football are from Class One. 正在踢足球的男孩是一班的。Those who want to go to the museum must be at the school gate at 7 tomorrow morning. 想去博物馆的人必须在明晨7点到大门口集合。 Yesterday I helped an old man who had lost his way. 昨天我帮助了一位迷路的老人。That is the teacher who teaches us physics. 那就是教我们物理的老师。2．whom 指人，在定语从句中做宾语，常可省略。 Mr Liu is the person ( whom ) you talked about on the bus. 刘先生就是你们在公共汽车上谈论的那个人。 Li Ming is just the boy ( whom ) I want to see. 李明正是我想要见的男孩。 The professor ( whom ) you are waiting for has come. 你正在等的教授已经来了。 The girl ( whom ) the teacher often praises is our monitor. 老师经常表扬的那个女孩是我们的班长。 注意：关系代词whom 在口语或非正式文体中常可用who 来代替，也可省略。 The man ( whom / who )you met just now is my old friend. 3．Which 指物，在定语从句中做主语或宾语，做宾语时常可省略。 Football is a game which is liked by most boys. 足球是大多数男孩所喜欢的运动。 The factory which makes computers is far away from here. 制造计算机的那家公司离这儿很远。 He likes to read books which are written by foreign writers. 他喜欢外国作家写的书。 The house which is by the lake looks nice. 湖边的那幢房子看上去很漂亮。 This is the pen ( which ) he bought yesterday. 这是他昨天买的钢笔。 The film ( which ) they went to see last night was not interesting at all. 他们昨晚看的电影一点意思也没有。 4．That 指人时，相当于who 或whom；指物时，相当于which.。在定语从句中作主语或宾语，作宾语时常可省略。 The number of people that / who come to visit this city each year reaches one million. 每年来参观这座城市的人数达一百万。 Where is the man that / whom I saw this morning? 我今天早上看到的那个人在哪儿？
(完整版)定语从句超详细讲解
定语从句 一学习目标 1.熟练掌握定语从句 二考点解析 ⊙定从的功能—解释说明 This is the factory that/which can produce such machines 这就是能制造这种机器的工厂This is the factory that/which we visited last week 这就是我们上周参观的工厂 ⊙定语从句 定义：一个简单句跟在名词或代词后（先行词）进行修饰限定，就叫做定语从句。这个简单句在主句中充当定语成分。 I bought a cow that looked like a horse. ⊙定语从句怎么考？ 语法 22.I live next door to a couple children often make a lot of noise.（2016高考北京卷） A.whose B.why C.where D.which 完形 Balto put his nose to the ground, 52 to find the smell of other dogs that had traveled on the trail. （2016高考北京卷） 阅读&写作 A nurse who understands the healing(治愈) value of silence can use this understanding to assist in the care of patients from their own and from other cultures.（2016高考全国卷D篇） Last year, I spent all my time looking for a job where, without dealing with the public , I could work alone, but still have a team to talk to. （2016高考北京卷阅读A篇） ⊙定从原理：把两个句子合为一个，两个句子有相同的部分，此时可以把其中一个句子作为另一个句子的修饰限定部分。
2017高一英语定语从句讲解
定语从句讲解 1．定语从句：复合句中修饰某一名词或代词的从句叫定语从句。 Recently I bought an ancient Chinese vase which was very reasonable. Those who work hard will make progress. 2．先行词：被定语从句修饰的词叫先行词。 3．关系词：引导定语从句的词叫关系词。 1）关系词有关系代词和关系副词。关系代词有that, which, who, whom, whose, as等；关系副词有 when, where, why等。 2）关系词通常有下列三个作用：A、引导定语从句；B、代替先行词；C、在定语从句中担当一个成分。例如： The man who is shaking hands with my father is a policeman. 该句, who is shaking hands with my father 是定语从句， 修饰先行词the man，“who”是引导定语从句的关系词，代替先行词the man，在定语从句中作主语。 （二）关系代词引导的定语从句 1．who 指人，在定语从句中作主语、宾语。 The boys who are playing football are from Class One. Yesterday I helped an old man who had lost his way. 昨天我帮助了一位迷路的老人。 2．whom 指人，在定语从句中做宾语，常可省略。 The professor ( whom ) you are waiting for has come. 你正在等的教授已经来了。 The girl ( whom ) the teacher often praises is our monitor. 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。但直接介词后只用whom,不可省略。 The man ( whom / who )you met just now is my old friend. The man to whom you talked just now is my old friend.（whom不可省略） 3．which 指物，在定语从句中做主语或宾语，做宾语时常可省略。或在非限制定语从句中代替整个主句。Football is a game which is liked by most boys. This is the pen ( which ) he bought yesterday. He failed the exam again ,which made his father angry. 4．that 指人时，相当于who 或whom；指物时，相当于which.。在定语从句中作主语或宾语，作宾语时常可省略。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? 我今天早上看到的那个人在哪儿？ Yesterday I received a letter that / which came from Australia. 5．whose 通常指人，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. 我拜访了一个全国知名的科学家。 I once lived in the house whose roof has fallen in. 我曾经住在那幢屋顶已经倒塌了的房子里。 注意：指物时，常用下列结构来代替： We live in a house,__________ windows face the sea. We live in a house,___________ the windows face the sea. We live in a house, the windows__________ face the sea We live in a beautiful house, and the windows _________ face the sea Do you like the book whose cover is yellow?=_____________________=_________________ （三）“介词+关系代词”引导的定语从句 关系代词在定语从句中作介词宾语时，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. 他曾经就读过的学校很出名。 This is the boy (whom / who / that) I played tennis with yesterday. =This is the boy with whom I played tennis yesterday. 这是我昨天跟他打台球的男孩。 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．含有介词的短语动词一般不拆开，介词仍放在短语动词的后面。如：