定语从句关系代词只能用that的情况

定语从句关系代词的特殊用法(1) 如果先行词是all, much, anything, something, nothing, everything, little, n one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, som e, 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 w hom、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。

非限制性定语从句that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，将非限定性定语从句放在句子中间，其前后都需要用逗号隔开。

非限制性定语从句that知多少，大家不妨来看看！非限制性定语从句that1使用that的特殊情况：1、必须用that的情况：当先行词是,或先行词前有：“多少不一,恰人物最序”（把几种情况变成了顺口溜）时用taht.多：many/much 少：little/few 不：all,none,every,each,everything,nothing,anything,any.一：the one,the only,the every 恰：just,the right,the same 人物：先行词既有人又有物.最：先行词为最高级序：先行词为序数词2、不能用that的情况：A、有介词时不用thatB、非限制性定语从句不用that注：限制性定语从句前无逗号非限制性定语从句前有逗号what一般不用于定语从句延伸阅读：限制性和非限制性定语从句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。

that做主语的定语从句that做主语的定语从句语法是语言的组织规律,任何人在使用语言时,不管他是否学过语法,但都必须合乎语法。

以下是店铺帮大家整理的that做主语的定语从句，仅供参考，大家一起来看看！1.关系代词that引导的定语从句，that指人或指物，在从句中可以作主语、宾语。

多数情况下，可与which互换。

【真题例句】In a significant tightening of legal controls over the press, Lord Irvine, the Lord Chancellor, will introduce a draft bill that will propose making payments to witnesses illegal and will strictly control the amount of publicity that can be given to a case before a trial begins。

(2001完形)【结构分析】本句主干为Lord Irvine will introduce a draft bill…；其中bill由that引导的定语从句that will propose making payments to witnesses illegal and will strictly control the amount of publicity…修饰，在从句中，that指代先行词bill作主语。

观察连词and，可确定此从句中并列两个谓语will propose和will control。

其中control的宾语the amount of publicity后又跟一个that引导的'定语从句that can be given to a case before a trial begins，使用了被动语态，that指代先行词publicity作主语。

定语从句的特殊用法定语从句（Attributive Clauses）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。

引导定语从句的关联词称为关系词，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，绝对没有what；关系副词有where, when, why等。

（一）限制性定语从句只能用that的几种情况1、当先行词是anything, everything, nothing (something 除外), few, all, none, little, some等代词时，或者是由every, any, all, some, no, little, few, much，each等修饰时(1) Have you taken down everything (that) Mr. Li has said?(2) There seems to be nothing (that) seems impossible for him in the world.(3) All that can be done has been done.(4) There is little (that) I can do for you.注意1：部分时候that可以省略，如部分例句将that用括号括住。

注意2：当先行词指人时，偶尔也可以用who(4) Any man that/.who has a sense of duty won’t do such a thing.2、当先行词被序数词修饰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This is the best film that I have seen.4、当形容词被the very, the only，the same, the last ,any, little等修饰时(1) This is the very good dictionary that I want to buy,(2) After the fire in his house, the old car is the only thing that he owned.当先行词指人时，偶尔也可以用who(3) 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(1) Who is the man that is standing there?(2) Which is the T-shirt that fits me most?6、当先行词既有人，也有动物或者物体时Can you remember the scientist and his theory that we have learned?7.当关系代词在定语从句中做表语The village is no longer the one that it used to be 10 years ago.8.当在there be句型中，通常情况下用that，不用which（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，有相同之处也有不同之处。

引导定语从句that和who引导定语从句that和who在定语从句中，that和who有区别，下面是店铺整理的引导定语从句that和who，欢迎阅读。

在定语从句中，关系代词who 和that都可指人和物，在一般情况下，可以互换使用，但在下列情况下值得注意，之间的区别：一、用who 而不用that的情形1.在非限制性定语从句中的先行词指人时，只能用who 。

例：My sister, who is studying abroad, sent me a beautiful present just before thisChristmas.我姐姐，她在国外，就在圣诞节前给我寄来了漂亮的礼物。

2.当定语从句对指人的先行词进行隔位修饰时，只能用who。

例：Do you know the girl in front of the blackboard who is speaking to thestudents?你认识黑板前面正在给学生们讲话的`那位女孩子吗?3.当先行词为people和those时，只能用who.例：Those who want to go there come here please.那些想去那儿的人请来这边。

4.当先行词为one, ones, anyone, everyone, none, all(指人) 时，只能用who。

例：Anyone who is against us is our enemy.任何反对我们的人就是我们的敌人。

5. 先行词指人，而关系代词在从句中作主语时，一般多用who。

例：The man who came here yesterday said he would come again in a few days.昨天来这儿的那个人说过几天他会再来。

6. 在there be句型中名词的定语从句多用who 。

例：There are students in our class who / whom you have met.我们班有些学生你见过。

that引导的定语从句的用法总结关系代词that可以引导限定性定语从句，修饰代表人或事物的先行词，不能用于引导非限定性定语从句。

that可以充当从句的主语、宾语、表语。

扩展资料that的用法：注意：that常用作关系代词，可指代某人，也可指代某物，指物时有的时候可用which替换that，指人时可用who替换。

但在下列情况下，一般用that。

that指代某物事时：1、先行词为all, few, little, much, the one, something, anything, everything, nothing等时。

（1）We'll do all that we can to protect the endangered plants and animals.我们将尽我们的最大努力来保护那些濒危的动植物。

（2）There is much that I wan to tell you.我有很多想要告诉你的话。

（3）Is there anything that I can do for you?有什么我可以帮你的吗？2、先行词被all, every, no, some, any, (a)few, (a)little, much等限定词修饰时。

（1）You can borrow any book that you want to read in our school library.在我们图书馆，你可以借任何你想读的书。

3、先行词被序数词或形容词最高级修饰时。

（1）This is the most beautiful city that I've ever seen.这是我见过的最漂亮的城市。

4、先行词被the only, the very, the right, the last 等修饰时。

（1）This is the very factory that they visited last summerholiday.这恰好是他们去年参观的那个工厂。

定语从句注意事项一、先行词指物时，必须用that的情况：1. 先行词是不定代词,something somebody nothing anything 等或是all little much 时eg. There is something that I want to tell you.2. 先行词被all/ any/ every/ each/ few /little/ no/ some/ much/ only/ none/ both/ either/ neither/just 等修饰时eg. I have read all the books that you lent me.3. 先行词被序数词、形容词的最高级修饰时，eg. This is the first job that I have taken up.This is the most interesting novel that I have ever read.4. 先行词被the only, the last, the very…/ the same修饰时,eg. This is the only method we can use.5. 先行词既有人又有物时，eg. They talked about things and persons that they know in the school.6. 主句以who 或which等特殊疑问词开头时，eg. Who is the old man that speak to you just now ?二、修饰物时只用which不用that的情况1. 引导非限制性定语从句时。

例如：Bamboo is hollow, which makes it light. 竹子是空心的，这使得他很轻。

2. 当关系词前有介词时。

例如：This is the room in which/ where Chairman Mao once lived.这就是毛主席曾经住过的地方。

从句中that的⽤法从句如何使⽤that that可以引导名词性从句、定语从句，具体有那些⽤法呢?以下是由店铺整理关于从句中that的⽤法的内容，希望⼤家喜欢! 从句中that的⽤法 ⼀、that引导名词性从句时(即主语从句、宾语从句、表语从句、同位语从句),在从句中⽆具体含义,只起连接作⽤,⽽且在从句中也不作任何句⼦成分.它所引导的从句的句⼦结构和意义是完整的,⽽且从句⼀般是陈述⼀个事实. 例如: ①That she was able to come made us very happy. 她能来使我们很⾼兴. ②The news that our team has won the match is true. 我们队赢了这场⽐赛的消息是真的. ③The reason he didn't come was that he was ill. 他没来的原因是他病了. 当that引导的主语从句或宾语从句太长时,常⽤it作形式主语或宾语⽽把that从句放在后⾯.如: ①It is well—known that the earth is round. 众所周知,地球是圆的. ②We find it necessary that we practise spoken English every day. 我们发现每天练习英语⼝语很有必要. 注意： that引导的主语从句,表语从句以及同位语中,that不能省略.that引导的宾语从句,⼀般可以省去that,但在下⾯情况中不能省略—— 1.在suggest,order等表⽰命令、请求、建议等动词后的宾语从句中,不能省; 2.由and或but所连接的两个引导的宾语从句时,第⼀个从句中的that可以省,第⼆个从句中的that不能省; 3.that引导的宾语从句,如果从句中还有其他状语从句,引导宾语从句的that不能省略. Tell him that if he is at home,I'll call to see him. ⼆,that引导定语从句要注意以下⼏点: 1.定语从句中缺主语,修饰⼈时⽤who /that,修饰物时⽤which /that引导.如: Is this the factory which /that makes TV sets The man who /that visited our school is from Australia. 2.从句中缺宾语,修饰⼈时⽤ who /whom /that或省略引导词;修饰物时⽤which /that或省略引导词.如: Gone are the days which /that we spent together in the village. He is the man who /whom /that I think to be worthy of our praise. 3.⽤that不⽤which的七种情况: ①先⾏词前有形容词最⾼级或序数词修饰时,⽤ that不⽤which引导.如: This is the best place that I have ever visited. ②先⾏词为little,much,all,none,few,(the)one,something,everything,nothing,anything等不定代词时,⽤that引导.如: There is nothing in the world that can frighten him. ③先⾏词既有指⼈的名词⼜有指物的名词时,⽤ that引导.如: He told us about the people and the cities that he had visited. ④先⾏词前有any,all,no,few,every,some,little,much,(the)very,(the)only,(the)last等词修饰时,⽤ that引导.如: This is the very coat that I need. ⑤先⾏词为which时,为了避免重复,⽤that引导.如: Which is the book that you bought yesterday ⑥先⾏词在从句中作表语时,常⽤that引导.如: Shanghai is no longer the city that it used to be in the 1930's. ⑦当主句是There be...句型时,⽤that引导. There are two tickets for the film that are for you two. 定语从句中的that和which⽤法区别 that和which在从句⾥都可以做宾语和主语，做宾语时可以省略。

that引导的定语从句的用法关系代词that可以引导限定性定语从句，修饰代表人或事物的先行词，但不能用于引导非限定性定语从句。

that可以充当从句的主语、宾语、表语。

例如：The bag that lies on the ground is hers. 地上的那个包是她的。

（关系代词that修饰bag的定语从句中充当主语）The old man that I visited yesterday is my teacher. 我昨天拜访的那个老人是我的老师。

（关系代词that在修饰man的定语从句中充当宾语）在先行词是事物的限定性定语从句中， that和which一般可互换，但在下列情况下不可以互换：1. 只能用that，不能用which作先行词的情况（1）先行词是不定代词或者先行词被不定代词所修饰时，关系代词通常只用that，不用which。

例如：① That’s all that I know. 我知道的就这些。

② Is there anything that you want to buy in town? 你有什么东西要在城里买吗？③ Nothing that the teacher does doesn’t influence his students. 老师所做的事情没有不影响到学生的。

（2）先行词被序数词、形容词最高级、 the only, the very, the last等修饰时，关系代词通常只用that，不用which。

例如：① The first English novel that I read was Cities. 我读的第一本英文小说是《城市》。

② This is one of the most exciting football games that I have ever seen. 这是我见过的最激动人心的足球比赛之一。

③ This is the only thing that we can do now. 这是我们现在惟一能做的事情。

定语从句只用that————————————————————————————————作者: ————————————————————————————————日期：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，s ｏme, ｎo,littlｅ，few, mucｈ等词修饰时。

如:ﻫＨave you set ｄown eｖｅryｔhingｔhaｔＭｒLi said？ﻫThere seｅmｓto bｅｎoｔhing that ｉｓimpossible to himｉｎtheｗoｒld.注意：当先行词指人时，偶尔也可用关系代词wｈｏ。

如：ﻫAnｙmaｎthaｔ/ who hａs a sensｅof duｔy wｏn’t dｏsｕchａthing.Ａll tｈe gueｓts that / who wｅre invited tｏｈeｒｗedding were imｐor ｔanｔpeｏplｅ.2ﻫ.当先行词被序数词修饰时。

如:Ｔhe ｆirst Americａn ｍoviｅthat I watchｅd was tｈe Titanｉｃ.3. 当先行词被形容词最高级修饰时。

如：Thｉｓis the besｔｍuｓｅｕm that I have visited all my lifｅ.4. 当先行词被tｈe vｅrｙ, the only, ｔhe fｉrst/ｌast等修饰时。

如:She is tｈe only pｅrsoｎthａｔundeｒｓtaｎdsｍe．Afteｒthe bｉg fire,tｈe old cａr iｓｔhｅｏnly thｉｎg thaｔhｅｏwns. ﻫ注意: 当先行词指人时,偶尔也可以用关系代词who。

如：ﻫWaｎｇHua is the only pｅrson in oｕr schｏoｌwho will atｔend the ｍeetｉnｇ．5．当先行词前面有whｏ，whｉch等疑问代词时。

定语从句that和which、who（whom）用法定语从句that和which、who(whom)用法定语从句，一个简单句跟在一名词或代词后（先行词）进行修饰限定，就叫做定语从句。

下面是店铺为你带来的定语从句that和which、who(whom)用法，欢迎阅读！定语从句that和which、who(whom)用法1that和which的用法区别:在定语从句中，关系代词which和 that都可指物，一般情况下，可以互换使用。

但在下列情况下值得注意：A. 只能用that而不能用which的情形(1) 当先行词为：all, little, few, much, none 及 some-, any-, no-, every- 与 thing 所组成的复合单词时，只能用that。

如：There is nothing that will stop us making progress. 没有事情会阻止我们进步。

(2) 当先行词前面有only, some, any, no, every, little, few, much, all, very等形容词修饰时，只能用that。

如：This is the only problem that we can’t work out. 这是我们不能解决的唯一的一个问题。

(3) 当先行词由形容词的最高级或序数词修饰时，只能用that。

如：This is the most interesting book that I have ever read. 这是我读过的最有趣的书。

(4) 当先行词同时包括人和物时，只能用that。

如：Luxun and his works that we are familiar with are considered great. 人们认为我们所熟识的鲁迅及其作品都很伟大。

(5) 当先行词在定语从句中作表语时，只能用that。

如：This is a book that I have been looking for since last week. 这就是那本自上周以来我一直在寻找的书。

1.当关系代词指人时,关系代词既可用who,也可以用that.但在以下情况用who.1.当先行词是persons,people,those时.例如：Those who are for my plan ,please put up your hands.同意我的计划的人请举手.Persons who are quarrelsome are despised.好争者被轻视.2.当先行词是he,one,all,any,they等时,例如：He who has not reached the Great Wall isn't a true man.不到长城非好汉.All who had seen this film were moved.看过这部电影的人都受感动.3.在非限定性定语从句中用who.例如：I want him,who knows some English and French.我要他,他懂得些英语和法语.I will pardon you,who are honest.我愿意宽恕你,你是诚实的.4.在强调句型中多用who,在口语中who可以省略.例如：I think it is you who should come here tomorrow.我认为你明天应该来这儿.It is he who can do this work.只有他能够干此工作.5.当关系代词在从句中作表语时用that.例如：She is not the woman that she used to be.她已经不是过去的她了.China is not the country that it used to be.中国已经不是过去的中国了.6.避免重复.例如：Who was it the man that you danced with last night?昨天晚上和你一起跳舞的那个人是谁? Who is it the girl that often comes to school early?常常早到校的那个女孩是谁?7.当先行词前面有指示代词same时,要用that.例如：That is the same woman that spoke at the meeting yesterday.这个与昨天在会议上讲话的是同一个人.He is the same person that killed that woman.他就是杀害那位妇女的人.8.当先行词既有人,又有物时.例如：He was watching the children and parcels that filled the car.他望着塞满车的孩子和包裹.Let’s talk about the persons and the things that we can remember.让我们谈论能够想起的人和事.9.当先行词前面有形容词最高级、序数词或only等词修饰时.例如：I knew her father for the simplest, hardest working man that ever drew the breath of life.我早知她的父亲是一个世上最简朴最努力工作的人.。

定语从句中的that和which两者均作关系代词，代替先行词在从句中充当一些成分，一般为主语或宾语，作宾语时可省略。

I like the cakes which / that / 省略we ate together.that能指代人和物，which只能指代物。

只能用which的情况：1、非限制性定语从句中Mary has a storybook, which she treasures very much.2、在介词之后（如把介词移后，则可用that）This is the book on which I spent 8 yuan.=This is the book which / that / 省略 I spent 8 yuan on.注意：定语从句中谓语动词是含有介词的动词短语时，介词应放在动词之后，不能拆开放在关系代词前。

This is the key which you are looking for. 物This is the baby whom you will look after. 人3、当主句中的主语被that修饰或that直接作为先行词时That dog which I found in the street belongs to Mary.I know that which you told me.4、在"those+复数形式的名词"结构中,其后的关系代词多用which You should grasp well those skills which may be used in the future work.5、一个句子中如有两个定语从句,第一个定语从句用了关系代词that,第二个从句中的关系代词宜用which;但在平行结构中,应重复同一个关系代词This is the book that you bought which you have lost.I have a house which is located on the hillside, which faces the south.6、如先行词和定语从句之间被其它较长的成分分隔,常用which Larry told her the story of the young airman which I narrated at the begi nning of this book.限制性定语从句中只能用that的情况：1、当先行词为all, much, little, none时We should do all that is useful to the people.2、当先行词为由any, every, some, no所构成的复合不定代词时Do you have anything that is important to tell me?3、当先行词被all, any, some, no, not, every, each, few, little, much等修饰时I have some books that are very good.There is little work that is fit for you.4、当先行词为序数词或被序数词所修饰时This is the first book that I bought myself.When you talk about interesting books, the first comes to my mind is Harry Potter.5、当先行词为形容词最高级或被形容词最高级修饰时The best that I could do was to apologize.The biggest bird that I caught is in the cage.6、当先行词既包含人又包含物时I won’t forget the things and the persons that I saw.7、当先行词被the very, the only, the last, the just, the same等修饰时This is the very book that I lost yesterday.The only thing that we could do was to wait.8、当先行词是疑问代词who，which，what或主句以这些词开头时Who is the woman that was praised at the meeting?Who that has ever worked together with him doesn’t admire him?9、在there be句型中There is a room that has two windows.10、当先行词为主句表语或关系代词为从句表语时Our school is not the one that it used to be.China is no longer the country that she was.最后请注意：关系代词在定语从句中作主语时，从句的谓语必须与先行词保持人称和数的一致。

that who which在定语从句中的用法在定语从句中，that、who和which可以作为关系代词引导定语从句，用于修饰前面的名词或代词。

它们在用法和语法特点上略有不同，请看下面的解释和例句：1. “that”作为关系代词使用：a) 用于代替人和物，可以用来引导限定性定语从句（非限定性定语从句通常不用“that”）；b) 可以在定语从句中充当主语、宾语和表语。

例句：- The book that I bought yesterday is very interesting.（我昨天买的那本书非常有趣。

）- He is the person that/who helped me with my homework.（他是帮助我做作业的人。

）- This is the house that/which my parents built.（这是我父母建造的房子。

）2. “who”作为关系代词使用：a) 只用于代替人，在非限定性定语从句中充当主语；b) 可以在定语从句中充当主语、宾语和表语。

例句：- Tom, who is my best friend, will visit me tomorrow.（汤姆是我的好朋友，他明天会来看我。

）- The woman who/whom I met at the party is a famous actress.（我在派对上遇到的那个女人是一位著名的演员。

）- She is the one who/whom everyone admires.（她是大家都敬仰的人。

）3. “which”作为关系代词使用：a) 只用于代替物，在非限定性定语从句中充当主语；b) 可以在定语从句中充当主语、宾语和表语。

例句：- The car, which is parked outside, belongs to my neighbor.（停在外面的那辆车属于我的邻居。

）- The book which/that I borrowed from the library is very informative.（我从图书馆借的那本书非常有启发性。

定语从句that用法定语从句that用法1. 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.2. 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时定语从句用法及精练一、定语从句的概念在复合句中，修饰某一名词或代词的从句叫定语从句。

被修饰的名词或代词叫先行词，定语从句一般放在先行词的后面。

二、定语从句的关系词引导定语从句的关系词有关系代词和关系副词，常见的关系代词包括that，which，who（宾格whom，所有格whose）等，关系副词包括where， when， why等。

关系代词和关系副词放在先行词及定语从句之间起连接作用，同时又作定语从句的重要成分。

三、定语从句的分类根据定语从句与先行词的关系，定语从句可分为限制性定语从句及非限制性定语从句。

定语从句中的‎特殊用法定语从句是起‎定语作用的,修饰,说明名词,代词或句子内‎容的从句,被定语从句修‎饰的词叫做先‎行词。

引导定语从句‎，并在句中担任‎成分的词叫做‎关系代词或关‎系副词。

定语从句是高‎考常考内容之‎一，使用时要尤其‎注意以下十种‎特殊用法。

一、只用that‎不用whic‎h的情况1、当先行词是a‎l l, little‎, few, much, someth‎i ng, everyt‎h ing, anythi‎n g, nothin‎g, none等不‎定代词时。

如： Everyt‎h ing that happen‎e d then was like a nightm‎a re.当时发生的一‎切就像是一场‎噩梦。

I will tell him all that you told me at the ball.我要把你在舞‎会上跟我说的‎话全都告诉他‎。

2、当先行词被o‎n ly, any, few, little‎, no, all, just, very（恰好的,表示强调）等词修饰时。

例如：The only thing that we could do was to wait.我们能做的只‎是等待。

That’s the very thing that we can do.那正是我们能‎做的事。

3、当先行词是序‎数词、形容词最高级‎或先行词被序‎数词或形容词‎最高级修饰时‎。

例如：The first place that we visite‎d was the Great Wall.我们参观的第‎一个地方是长‎城。

This is the best novel that I have ever read.这是我看过的‎最好的小说。

4、被修饰词为数‎词时。

例如：Yester‎d ay I caught‎two fish and put them in a basin of water. Now you can see the two that are still alive. 昨天我捉到了‎两条鱼，把它们放在一‎盆水里。