高一英语语法之定语从句【优秀9篇】

定语从句方面的知识应该要怎么开展教学呢？下面是小编精心为大家整理的高一英语语法之定语从句【优秀9篇】，您的肯定与分享是对小编最大的鼓励。

介词+关系词 篇1

1)介词后面的关系词不能省略。

2)that前不能有介词。

3) 某些在从句中充当时间，地点或原因状语的"介词+关系词"结构可以同关系副词when 和where 互换。

This is the house in which I lived two years ago.

This is the house where I lived two years ago.

Do you remember the day on which you joined our club?

Do you remember the day when you joined our club?

英语定语从句语法解析 篇2

1. 分隔定语从句。

先行词与定语从句之间有时也会插入别的成分，构成先行词与定语从句的隔离，这种从句叫分隔定语从句。例如：

This is the article written by him that I spoke to you about.

He was the only person in this country that was invited.

①因定语从句过长，为使句子保持平衡，常将定语从句和其所修饰的名词或代词分开。

The film brought the hours back to me when I was taken good care of in that faraway village.

②在定语从句中使用“插入语”以增加语言的灵活性。

The pen I thought I had lost is on my desk，right under my nose.

2. as 和 which 引导的定语从句。

① as 有“正如，就像”之意，在非限制性定语从句中充当主语、宾语或表语，从句可位于主句的前面、中间或后面，一般用逗号与主句隔开。

As we had expected，her performance was wonderful.

A panda， as we know，is a lovely animal.

Tom is the tallest in our class，as you know.

但 which 引导的非限制性定语从句一般只能放在主句之后。例如：

The result of the experiment was very good，which we hadn’t expected.

②在主谓宾结构的非限制性定语从句中，which 和 as 作宾语时可互换使用。

He was an Englishman，which / as I knew from his accent.

作主语时通常用 which ，而不用 as 。但在“主语 +be+done ”结构中，as 作主语。例如：

He passed the examination，as was known.

③ as 引导非限制性定语从句时，通常用在表示肯定意义的从句中，而不能用在表示否定意义的从句中； which 则不受此限制。例如：

Mummy treats me just as a baby，which （不用 as ） I can’t bear.

She married again，which （不用 as ）was unexpected.

④在宾补结构的非限制性定语从句中，作主语或宾语时，宜用 which ，而不用 as 。例如：

He believed in God，which （不用 as ） I find strange.

He changed his mind，which （不用 as ） made me very angry.

⑤定语从句中动词若为表示知觉的词，如 see ，expect ，say ，know 等时，用 as 而不用 which 。

As we expected / know， Xiao Ming took the first place in the game.

⑥ as 引导的定语从句与 it 作形式主语的主语从句和以 what 引导的主语从句的区别。试比较：

As is known to everybody，the moon travels round the earth once every month.

It is known to everybody that the moon travels round the earth once every month.

What is known to everybody is that the moon travels round the earth once every month.

3. 定语从句与并列句的识别。

定语从句与主句之间要用“逗号”分隔，并且不能加入 and ， but ， so 等连接词。并列句一般由 and ， but ， so 等词连接，或中间用“分号”隔开。例如：

He paid the boy $10 for washing the windows，most of which hadn’t been cleaned for at least a year. （定语从句）

He paid the boy $10 for washing the windows，and most of them hadn’t been cleaned for at least a year. （并列句）

He paid the boy $10 for washing the windows；most of them hadn’t been cleaned for at least a year. （并列句）

Recently I bought an ancient Chinese vase，the price of which was reasonable. （定语从句）

Recently I bought an ancient Chinese vase；the price of it was reasonable. （并列句）

John’s parents kept telling him that he should work hard，but it didn’t help. （并列句）

4. that 引导的定语从句与结果状语从句的区别。

This is so interesting a book that all of us want to read it. （ so …… that 引导的结果状语从句）

This is so interesting a book as all of us want to read. （ as 引导的定语从句）

通过以上两个例句不难看出， so …… that 引导结果状语从句，而定语从句中先行词前有 so ， such ， the same 修饰时，常用“ as ”来引导定语从句。

5. 定语从句与同位语从句的区别。

同位语从句是位于名词 answer ， belief ， doubt ， decision ， explanation ， fact ， hope ， idea ， information ， news ， order ， problem ， promise ， truth 等后的句子，并对这些句词进行补充说明或解释；从句一般是一个完整的句子，引导词 that 只起引导作用，不作句子成分，且 that 不可省略；同位语从句不可用 which 引导。而定语从句通常是一不完整的句子，缺少主语或宾语等。作宾语时， that 可省略。

The fact that she hasn’t known the result of the examination is clear. （同位语从句）

The fact （that / which） she told me yesterday is very important. （定语从句）

「巩固性练习」

1、 _________ is mentioned above， the number of the students in senior high school is increasing.

A. As B. It C. That D. What

2、 Now Children like to go to the fast food restaurant， _________ as the name says， eating doesn’t take much time.

A. which B. that C. what D. where

3、 Sometimes the earthquake is so violent that it can destroy the whole city， _________ happened in Tang Shan in 1976.

A. as B. that C. where D. like

4、 Recently my father bought a Chinese painting， _________ was very reasonable.

A. the price of it B. which price

C. the price of which D. its price

5、 We will be shown around the city： schools， museums， and some other places， _________ other visitors seldom go.

A. what B. which C. where D. when

6、 We were next-door neighbors for three years， during ________ time we met only twice.

A. which B. this C. in which D. same

7、 Living in the central Australia desert has its problems， _________ getting water is not the least.

A. as B. for what C. of which D. for what

8、 We should do more such exercises in the future， I think， ________ those we did yesterday.

A. as B. which C. that D. it

9、 Gone are the days _________ we spent together in the village.

A. that B. when C. in which D. on which

10、 He failed his exam， _________ proves that he wasn’t working hard enough.

A. as B. which C. that D. A and B

11、 He must be from Africa， _________ can be seen from his skin.

A. that B. as C. who D. what

「参考答案」

1、 A 2. D 3. A 4. C 5. C 6. A

7、 C 8. A 9. A 10. D 11. B

限制性和非限制性定语从句 篇3

1) 定语从句有限制性和非限制性两种。限制性定语从句是先行词不可缺少的部分，去掉它主句意思往往不明确；非限制性定语从句是先行词的附加说明，去掉了也不会影响主句的意思，它与主句之间通常用逗号分开，例如：

This is the house which we bought last month.　　　这是我们上个月买的那幢房子。（限制性）

The house, which we bought last month, is very nice.这幢房子很漂亮，是我们上个月买的。（非限制性）

2) 当先行词是专有名词或物主代词和指示代词所修饰时，其后的定语从句通常是非限制性的，例如：

Charles Smith, who was my former teacher, retired last year. 查理·史密斯去年退休了，他曾经是我的老师。

My house, which I bought last year, has got a lovely garden.　我去年买的的那幢房子带着个漂亮的花园。

This novel, which I have read three times, is very touching. 这本小说很动人，我已经读了三遍。

3) 非限制性定语从句还能将整个主句作为先行词， 对其进行修饰， 这时从句谓语动词要用第三人称单数，例如：

He seems not to have grasped what I meant, which greatly upsets me. 他似乎没抓住我的意思，这使我心烦。

Liquid water changes to vapor, which is called evaporation. 液态水变为蒸汽，这就叫做蒸发。

说明：关系代词that和关系副词why不能引导非限制性定语从句。

关系代词引导的定语从句 篇4

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，在从句中所起作用如下：

Is he the man who/that wants to see you?

他就是想见你的人吗？（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

它们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）

定语从句例句 篇5

限制性定语从句

Can you tell me the date on which the accident happened?

你能告诉我这起事故发生的日期吗？

Here is the young man about whom we have heard so much.

这就是我们经常听说的那位年轻人吗？

The school where /in which we are studying is callled the First Middle School.

我们就读的那所学校叫第一中学。

We’ll go to the place where /at which the accident happpened.

我们将要去事故发生的那个地方。

The way in which you are doing it is completely crazy.

你做这件事的方式非常疯狂。

The boss in whose department Mr. King worked had heard about the accident.

金先生工作部门的经理听说了关于这次事故的情况。

This is the book for which you asked.

这就是你要的那本书。

The man who talked to you just now is an engineer.

刚才和你说话的那个人是一位工程师。

I enjoyed the evening that we spent together by the sea.

我们一起在海边度过的那个晚上，我过的很愉快。

Here is the pen that you lost the day bofore yesterday.

这是你前天丢失的那支笔。

He is the person I meet in the park yesterday.

他就是我昨天在公园里遇到的那个人。

The lady who came to our class is from Australia.

那位来过我们班的女士来自澳大利亚。

The man who shook hands with our teacher just now is Li Lei’s father.

刚才和我们老师握手的那个人是李雷的父亲。

The book you need is sold out.

你需要的那本书卖完了。

I’ll never forget the summer holiday I spent with you.

我绝不会忘记和你一起过的那个暑假。

She is one of the students in our class who are good at English.

她是我们班上英语很好的学生之一。

He is the only one of my friends who comes from a foreign country.

他是我唯一一个来自外国的朋友。

That is the place which they just now talked about.

那就是他们刚才讨论的地方。

You can keep any books that you find.

你可以保留你找到的任何书。

Is this the only thing that he does for his daughter.？

那就是他为女儿做的唯一一件事吗？

The storybook I have just read cannot be easily forgotten.

我刚才看到的那本故事书不容易忘记。

Do you know the person I spoke to just now?

你认识刚才和我说话的那个人吗？

The first lesson that Miss Lee gave us in the school is unforgettable.

李老师在学校给我们上的第一节课令人难忘。

Everything that we saw there was interesting.

我们在那儿看到的东西都很有趣。

Who is the lady that is standing over there withAnn?

何安一起站在那儿的那位女士是谁？

Wuhan is the hottest city that I have been to.

武汉是我去过的最热的城市。

I’m interested in all that I have seen。

我对我所看到的一切都很感兴趣。

Is he the man that talked with your teacher yesterday?

他就是昨天与你老师谈话的那个人吗？

Have you got the book that you need。

你得到你需要的那本书吗？

She was not on the train which arrived just now.

她不在刚到的这趟火车上。

It sounded like a truck that was going by my house.

听上去像是一辆卡车正从我家旁边经过。

Have you got something that he wanted。

你有他要的东西吗？

It is the sillest argument that I have heard.

那是我听过的最愚蠢的争论。

He wants the same book that I have.

他想要我有的那本书。

The first thing that she would do is to have her hair fixed.

她应当做的第一件事情是做个发型。

The passengers and the suitcases that were still waiting had to be transferred to another place.

仍在等待的乘客和行李只得被转移到另一架飞机上。

I will tell you all that I know.

我会把我知道的一切都告诉你。

The very thing that brought about a complete change in her life was the liberation.

正是解放给她的命运带来了彻底的转变。

That is the very thing I’ve been looking for.

那正是我要找的东西。

This is the same girl that came to borrow an English book two days ago. 这个女孩就是两天前来借英语书的那个。

Rose told me all that had happened to Oliver.

露西把奥利佛所发生的事情都告诉了我。

Because of my poor memory,everything that you told me has been forgotten.

由于我的记忆力不好，你告诉我的所有事情都忘记了。

Is there anything that I can do for you?

有什么需要我帮忙的吗？

These are the happiest hours that we have ever spent.

这些都是我们曾一起度过的最快乐的时光。

There’s no film that you ‘ll feel interested in.

没有你会感兴趣的。电影。

Mr. Liu wants to talk to the students whose homework has not been handed in.

刘老师要和那些没有交作业的学生谈话。

Can you tell me the name of the factory you visited last week.

你能告诉我上星期你参观的那家工厂的名字吗？

I don’t like the way you speak to her.

我不喜欢你对她说话的方式。

The most important thing that we should pay attention to is the first thing that I have said.

我们应该注意的最重要的事情就是我说过的第一件事。

She spent the whole evening talking about things and people that none of us had heard of.

她整晚都在谈论那些我们谁也没听说过的人和事。

He makes good use of the time that he can spare.

他充分利用他能抽出来的时间。

He is the only one of the three who has got the new idea.

他是三个人中惟一一个想到了这个新主意的人。

All that are present burst into tears.

所有到场的人都突然大哭起来。

He was the only person in his company that was invited.

他是他那个公司里惟一一个被邀请的人。

The people that were mentioned by him were honest.

他所提到的那些人都很诚实。

I shall do it in the same way that you did.

我要按你的方法去做。

Anyone who does this kind of job shouldn’t be careless.

谁干这种工作，谁都疏忽不得。

Who that has seen him doesn’t like him.

见过他的人谁不喜欢他呢？

Which is the magazine that you borrowed yesterday?

哪本是你昨天借的杂志？

I’ll tell you all that I know

我会把我知道的一切都告诉你。

This is the best movie that I have ever seen

这是我看过的最好的电影。

You can take any room that you like.

你随便要哪个房间都行。

Guilin is a beautiful place that people from all over the world want to visit.

桂林是个漂亮的地方，全世界的人们都想去游览。

There are moments when I forget all about it

有时候我完全忘记了这一切。

The film brought the hours back to me when I was taken good care of in that far-away villiage.

这部电影使我想起了我在那个遥远的村庄里被悉心照顾的那段时光。

My girl friendtold me that December 20 is the day when she was born

我的女朋友告诉我说12月20日是她出生的日子。

He will never forget the day when he began to learn English.

他永远不会忘记他开始学英语的那一天。

July and August are the months when the weather is cold in New Zealand.

七，八月份是新西兰天气很冷的月份。

Do you stilll remember the hours when we had a party in the park?

你还记得那次我们在公园开晚会的时光吗？

Don’t you remember that day when we first came here?你不记得我们第一次来这儿的那一天了吗？

I can never forget the days when we worked together and the days we spent together.

我永远忘不了我们一起工作和一起度过的时光。

This is the house where I once lived.

这就是我曾经住过的房子。

The town where my father grew up is not far from here.

我爸爸长大的那个小镇离这儿不远。

After living in Paris for fifty years he returned to the small town where he grew up as a child.

在巴黎生活50年后，他回到了儿时生活的那个小镇。

You should make it a rule to leave things at a place where you can find them again.

你应该定下个规矩把东西放在你以后能找着的地方。

The house in which I spent my childhood isn’t far away.

那间让我度过了童年的放在离这儿不远。

“The days when /on which I met that famous pop star was the greatest of my life.”said the fan.

这位歌迷说：“见到这位著名歌星的那天是我一生最棒的日子。”

In the dark street ，there wasn’t a single person to whom she could turn for help.

在黑暗的街道上，没有一个她可以寻求帮助的人。

非限制性定语从句

In fact the Swede didn’t understand the threee questions,which were asked in French.

事实上，那位瑞典人不理解那三个用法语问的问题。

Tracy was always speaking highly of her role in the play, which,of course ， made the others unhappy.

特雷西总是夸耀她在戏中的角色，这当然令其他人不高兴。

He marrried her,which was natural.

他和她结婚了，这是很自然的事。

He said he had never met her,which is not true.

他说他从未见过他，这不是真的。

The weather turned out to be very good,which we hadn’t expected.

结果天气非常好，这是我们没有预料到的。

I tried to get out of the business,which I found impossible.

我试图从这件事中脱身出来，但我发觉这很难。

I have bought such a watch,which was advertised on TV.

我买了一块手表，它在电视上做了广告的。

He succeeded in the compotition,which made his parents very happy.

他在竞赛中取得了成功这让他的父母非常高兴。

This summer I want to go to Hangazhou, where there is a beautiful lake.

这个夏天我想去杭州，那里有个美丽的湖。

Miss Green woirks in a hospital,which is only a 10-minute walk from here.

格林小姐在医院工作，那里离这儿只有10 分钟的路程。

I came to London,where I found him

我来到了伦敦，在那儿我找到了他。

Tom hid himself behind the door ，from where he could hear the steps of his mother clearly.

汤姆藏在门背后，从那里他能清楚的听到他妈妈的脚步声。

She will never forget September 1,when she had her first history lesson as a teacher.

她永远也不会忘记9月1日。那天她第一天当老师，上的是一节历史课。

Mery Smith,who is standing on the cornber,wants to meet you.

玛丽．史密斯—在那个角落里站着的那个人——想见你。

Her brother,who is a teacher,is strict with her.

她的哥哥是位老师，对她要求很严格。

We shall have to make a decision about Ms.King ，whose story I’ve just told you.

关于金女士，我们得做个决定，她的情况我刚才已经告诉你们了。

Have you seen the film, whose leading actor is world famous?

你看过《泰坦尼克号》吗？片中的男主角世界闻名。

He paid the boy $50 for washing ten windows,most of which had not been cleaned for at least a year.

他付给那个男孩50美元洗10个窗子，大部分窗子至少有一年没有洗了。

Mr. Brown has written a novel,the name of which I’ve completely forgotten.

布朗先生写了一部小说，书名我完全忘记了。

Mr. White wrote many articles ，some of which were translated into Chinese.怀特先生写了不少文章，其中一些被译成了中文。

He has some novels,all of which are written in Russian.

他有一些小说，都是用俄语写的。

This kind of book is for children,the native language of whom is Chinese.

这种书是供母语是汉语的儿童看的。

定语从句练习题 篇6

1.The place _______interested me most was the Children's Palace.

A. Which B. where C. what D. in which

2.Do you know the man _______?

A. whom I spoke B. to who spoke C. I spoke to D. that I spoke

3.This is the hotel _______last month.

A. which they stayed B. at that they stayed

C. where they stayed at D. where they stayed

4.Do you know the year ______the Chinese Communist Party was founded?

A. which B. that C. when D. on which

5.That is the day ______I'll never forget.

A. which B. on which C. in which D. when

6.The factory ______we'll visit next week is not far from here.

A. where B. to which C. which D. in which

7.Great changes have taken place since then in the factory _______we are working.

A. where B. that C. which D. there

8.This is one of the best films _______.

A. that have been shown this year B. that have shown

C. that has been shown this year D. that you talked

9.Can you lend me the book ______the other day?

A. about which you talked B. which you talked

C. about that you talked D. that you talked

10.The pen ______he is writing is mine.

A. with which B. in which C. on which D. by which

11.They arrived at a farmhouse, in front of ______sat a small boy.

A. whom B. who C. which D. that

12.The engineer ______my father works is about 50 years old.

A. to whom B. on whom C. with which D. with whom

13.It there anyone in your class ______family is in the country?

A. who B. who's C. which D. whose

14.I'm interested in ______you have said.

A. all that B. all what C. that D. which

15.I want to use the same dictionary ______was used yesterday.

A. which B. who C. what D. as

16.He isn't such a man ______he used to be.

A. who B. whom C. that D. as

17.He is good at English, ______we all know.

A. that B. as C. whom D. what

18.Li Ming, ______to the concert enjoyed it very much.

A. I went with B. with whom I went C. with who I went D.I went with him

19.I don't like ______ as you read.

A. the novels B. the such novels C. such novels D. same novels

20.He talked a lot about things and persons ________they remembered in the school.

A. which B. that C. whom D. what

21.The letter is from my sister, ______is working in Beijing.

A. which B. that C. whom D. who

22.In our factory there are 2,000 workers, two thirds of ____are women.

A. them B. which C. whom D. who

23.You're the only person ______I've ever met ______could do it.

A. who;/ B./； whom C. whom;/ D./； who

24.I lost a book, ______I can't remember now.

A. whose title B. its title C. the title of it D. the title of that

25.Last summer we visited the West Lake, ______Hangzhou is famous in the world.

A. for which B. for that C. in which D. what

26.I have bought such a watch _______ was advertised on TV.

A. that B. which C. as D. it

27.I can never forget the day _______ we worked together and the day ______ we spent together.

A. when; which B. which; when C. what; that D. on which; when

28.The way ______he looks at problems is wrong.

A. which B. whose C. what D./

29.This is the reason ______he didn't come to the meeting.

A. in which B. with which C. that D. for which

30.This machine, ______for many years, is still working perfectly.

A. after which I have looked B. which I have looked after

C. that I have looked after D. I have looked after

31.The reason ______he didn't come was ______he was ill.

A. why; that B 。that;why C. for that;that D.for which;what

32.He is working hard, ______will make him pass the final exam.

A.that B.which C.for which D.who

33.That is not the way ______I do it.

A./ B.which C.for which D.with which

34.I have two grammars, ______are of great use.

A. all of which B. either of which C. both of that D. both of which

35.I want to use the same tools _______used in your factory a few days ago.

A. as was B. which was C. as were D. which

36.My neigh bours used to give me a hand in time of trouble, _______ was very kind of them.

A. who B. which C. that D. it

37.This is the magazine _______ I copied the paragraph.

A. that B. which C. from that D. from which

38.He is not such a man _______ would leave his work half done.

A. that B. which C. who D. as

39、 You can depend on whatever promise _______ he makes.

A. / B. why C. when D. whose

40、 Smoking, _______ is a bad habit, is, however, popular.

A. that B. which C. it D. though

41、 --- Did you ask the guard _______ happened?

--- Yes, he told me all _______ he knew.

A. what; that B. what; what C. which; which D. that; that

42、 I shall never forget those years _______ I lived on the farm with

the farmers, _______ has a great effect on my life.

A. when; who B. that; which C. which; that D. when; which

43、 The number of the people who _______ cars _______ increasing.

A. owns; are B. owns; is C. own; is D. own; are

44、 During the days ________, he worked as a servant at the Browns.

A. followed B. following C. to follow D. that followed

45、 Is oxygen the only gas _______ helps fire burn?

A. that B. / C. which D. it

46、 The clever boy made a hole in the wall, _______ he could see _____ was going on inside house.

A. which; what B. through which; what C. through that; what D. what; that

47、 Is _______ some German friends visited last week?

A. this school B. this the school C. this school one D. this school where

48、 John got beaten in the game, _______ had been expected.

A. as B. that C. what D. who

49、 I have bought two ballpens, _______ writes well.

A. none of them B. neither of them C. neither of which D. none of which

50、 All that can be eaten _______ eaten up.

A. are being B. has been C. had been D. have been

下一页查看>>>定语从句练习题答案

定语从句简单例句 篇7

1、Is he the man who/that wants to see you?

2、He is the man whom/that I saw yesterday.

3、They rushed over to help the man whose car had broken down.

4、Please pass me the book whose(of which)color is green.

5、A prosperity which/that had never been seen before appears in the countryside.

6、By the time you arrived in London,we had stayed there for two weeks.

7、My house,which I bought last year,has got a lovely garden.

8、This novel,which I have read three times,is very touching.

9、He seems not to have grasped what I meant,which greatly upsets me.

10、The boys who are playing football are from Class One.

什么叫做定语从句 篇8

1. think it + adj + that

在讲今天的语法之前，我们回顾一下平时同学们在写作以及阅读中可能比较疑惑的例句：

I think it important that you tell your mother the truth.

疑惑之处在于，it后面为什么没有is?

例句采用了这样的句型：“think it + adj”。此处，it为形式宾语，that引导的宾语从句才是真实宾语，而important是宾语补足语。所以，it是形式宾语而不是主语，不需要加be动词。

一般情况下，各位更熟悉的句型是：“I think (that) it is important that.。. ”；这两者都是正确的，注意区分和辨别。

感兴趣的同学还可以去这个网站看看：English Language & Usage。它给出了以下几个类似的例句：

e.g. We do not think it necessary to go.

e.g. Some people do not think it important to be thrifty.

2. 定语从句中的that

定语从句中比较容易处理方面是，定语从句中“that”多可省略，表现为关系代词作宾语的情况：

e.g. He must be the man (that) you have been looking for.

此处，man作looking for的宾语。

至于不可省略的that，这里小编只举两例，算是比较常用的规则哦：

（1）紧接着上面阐述，除了关系代词作宾语的情况外，其余时候多不能省略that。比如小编给各位找来一个作主语的例子，各位可以举一反三：

e.g. All that glitters is not gold.（发光的未必都是金子。）

此处，that指代主语，不可以省略。

（2）我们都知道that引导定语从句，可指人也可指物，算是兼有“who”和“which”的作用；但当定语从句修饰的先行词既有人又有物时，那么就只能用that且不可省略了。

e.g. I still remember the things and persons that I met when I traveled to Tibet.

接下来再给各位同学出一道题检验一下今天学习的知识点到底掌握了没有，题目如下：

This is the fastest train that there is to Beijing.

上句话中的that是否可以省略？

A. yes

B. no

答案：A、可以省略。

（1）首先我们来判断一下此处that引导的从句在句子中是什么成分：

This is the fastest train that there is to Beijing 。

由于there be句型的特殊性，并不是跟在be动词后面的就一定是宾语，there be句型本身就是一个倒装。这种句型之所以要用there作引导词，而把主语置于动词之后，是为了使主语成为信息中心，以达到引出新话题的目的。上述例句中的train是定语从句中的主语成分。

（2）认真学习的同学肯定还记得上期小编总结了一句“定语从句中that多可省略，表现为关系代词作宾语的情况”，因此各位就倾向于记住宾语之外的成分都不可以省略that，但there be结构却是特例。具体语法点为：在there be结构中出现定语从句，或在定语从句中出现there be时，用作主语的关系代词也可省略。

（3）因此，上述例句中的train虽作从句的主语成分，但由于there be结构的特殊性，that仍旧可以省略。此处特例建立在固定结构的用法基础上，也算是有规律可循的特例了。

什么叫做定语从句 篇9

一、指人的意思

that用于指人，在定语从句中可用作主语、宾语或表语。如：

A driver that has knocked someone down must stop. 撞人的司机必须停车。（关系代词that指driver，在从句中作主语）

He is the man that you have been looking for. 他就是你要找的那个人。（关系代词that指man，在从句中作宾语）

He is not that man that he was. 他已不是过去的他了。（关系代词that指man，在从句中作表语）

二、指物的意思

that用于指物，在定语从句中可用作主语、宾语或表语。如：

This is the plane that will fly to Tokyo in the afternoon. 这是下午要飞往东京的那架飞机。（关系代词that指plane，在定语从句中作主语）

She was annoyed by something that I had said. 她为我说的某句话而不高兴。（关系代词that指something，在定语从句中作宾语）

Shengzhen is not the city that it used to be. 深圳现在已不是原来的那个城市了。（关系代词that指city，在定语从句中作表语）

三、不用that的情况

（1） 在引导非限定性定语从句时。

(错)The tree, that is four hundred years old, Is very famous here.

（2） 介词后不能用。

We depend on the land from which we get our food.

We depend on the land that/which we get our food from.

四、 只能用that作为定语从句的关系代词的情况

（1） 在there be 句型中，只用that，不用which。

（2） 在不定代词，如：anything, nothing, the one, all等作先行词时，只用that，不用which。

（3） 先行词有the only, the very,the same,the last,just修饰时，只用that。

（4） 先行词为序数词、数词、形容词最高级时，只用that,不能用which。。

（5） 先行词既有人，又有物时。

（6） 先行词指物，在主句中作表语时。

（7） 为了避免重复。

（8） 先行词是the way或the reason时，that可作关系副词，也可省略

（9） 主句的主语是疑问词who /which时