定语从句只用that

1、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等词修饰时。如：Have you set down everything that Mr Li said? There seems to be nothing that is impossible to him in the world.注意： 当先行词指人时，偶尔也可用关系代词who。如：Any man th

2、at / who has a sense of duty wont 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 American movie that I watched was the Titanic.3. 当先行词被形容词最高级修饰时。如：This is the best museum that I have visited all my life.4. 当先行词被the very, the onl

3、y, the first / last等修饰时。如：She is the only person that understands me.After the big fire, the old car is the only thing that he owns. 注意： 当先行词指人时，偶尔也可以用关系代词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 in

4、front of the crowd?Which is the room that Mr Wang lives in? 6. 当先行词为人与动物或人与物时。如：Look at the man and his donkey that are walking up the street.7. 当先行词是reason, way（方法）等词时，关系代词常用that代替in which, for which, why, 也常可省略。如：She admired the way （that） they solved the questions.定语从句中只用WHO,不用that的情况一卡通定语从句

5、中只用WHO,不用that的情况1先行词是one, ones或anyone时;先行词为those 或被those修饰，指人时One who does not work hard will never succeed.Anyone who breaks the law should be punished.She is the only one of the students who has been to the USA.Those who learn not only from books but also through

6、 practice will succeed.2在以there be的句子中，先行词为人时There is a comrade outside who wants to see you.3当定语从句中又有定语从句,且先行项都为人时The student that won the first prize is the monitor who works hard.4当指人的先行项被一些指物的名词修饰时There 's only one student in the school who I want

7、 to see.Do you know the woman in blue with a baby on her back who is working in the fields?5在非限制性定语从句中指人I met a friend of mine in the street, who had just come from America.6定语从句中有插入语时, 且先行项为人时Jackson is a man who I believe is honest.1.先行词是one, ones或anyone时;先行词为those 或被those

8、修饰，指人时One who does not work hard will never succeed.Anyone who breaks the law should be punished.She is the only one of the students who has been to the USA.Those who learn not only from books but also through practice will succeed.4. 当先行词有the very, the only, the s

9、ame 等修饰时，通常用that： This is the only example that I know. 我知道的例子只有这一个。Those are the very words that he used. 那是他的原话。2.在以there be的句子中，先行词为人时There is a comrade outside who wants to see you.3.当定语从句中又有定语从句,且先行项都为人时The student that won the first prize is the monitor who works

10、hard.4.当指人的先行项被一些指物的名词修饰时There 's only one student in the school who I want to see.Do you know the woman in blue with a baby on her back who is working in the fields?5.在非限制性定语从句中指人I met a friend of mine in the street, who had just come from America.6.定语从句中有插入语时, 且先行

11、项为人时Jackson is a man who I believe is honest.5. 当先行词有形容词最高级或序数词(包括last, next等)等修饰时，通常用that： This is the best dictionary that Ive ever used. 这是我用过的最好的词典。The first thing that you should do is to work out a plan. 你应该做的第一件事是订个计划。3. 当先行词是下列不定代词或被它们修饰时much, little, none, all, few, every(thing),

12、any(thing), no(thing) 等时，通常用that：All that she lacked was training. 她缺的只是训练。Have you everything that you need? 你需要的东西都有了吗?The sleeping mans subconscious mind retained everything that was said around him. 这位酣睡的人头脑的下意识能记住他周围的人说的话。She would never do anything that was not approved of by her parents. 她父母不

13、赞同的事她绝不会做。当关系代词在定语从句中作表语时(可省略)：Tom is not the boy (that) he was. 汤姆这孩子已不是以前那个样子了。China is not the country (that) it was. 中国已不是过去的中国了。 定语从句中只用THAT,不用which的情况1.当先行词是不定代词，如all, everything, anything, nothing, much, few, little, none, the one等All THAT can be done has been done.I didn't

14、 want this recorder; I want the oneTHAT was borrowed yesterday.2.先行词（指物的）前面有only, few, one of, little, no, all, every, very等词修饰时There's no difficulty THAT we can't overcome.I've read all the books THAT can be borrowed here.This is the

15、0;very man THAT I want to see.3.先行词被序数词first, last, next等或形容词的最高级修饰时This is the first letter THAT I've written in English.She is the most careful girl THAT I've ever known.4.当先行词既有人又有物时They talked about the people and places TH

16、ATthey had visited.I made a speech on the men and things that I had seen abroad. 我就我在国外所见到的人和事作了报告。They talked about the persons and things that most impressed them. 他们谈论了使他们印象最深的人和事。5.当先行词是系动词be后面表语或关系词本身是从句的表语时Shanghai isn't the city THAT it used to be 60 years ago.He is no

17、 longer the man THAT he used to be.6.当主句是以who, which或what开头的特殊疑问句时8. 当要避免重复时： Who is the man THAT is waiting at the school gate?Which is the car THAT ran over a dog yesterday?What did you see THAT made you so angry?Who was it that won the W

18、orld Cup in 1982? 谁赢得了1982年的世界杯？Which is the course that we are to take? 我们选哪门课程？7.当主句以There be结构开头时，或关系代词在there be结构中作实义主语，先行项为物There is a seat in the corner THAT is still free.There are two books on history THAT are for you.The 9.15 is the fastest train THAT 

19、;there has ever been.8.当先行词是基数词时Yesterday I caught two fish and put them in a basin of water. Now you can see the two THATare still alive.一、 定语从句中只能使用关系词which不使用that的情况主要有: 1. 在非限制性定语从句中只能使用关系词which，不能使用关系词that 2. 在“介词+关系代词”引导的定语从句中，只能使用关系词which，不能使用that 二、定语从句中只能使用关系词that不能使用which的情况主要有:

20、1. 当先行词是不定代词时,如:all ,few, little, much, every, something, anything, everything等 2. 当先行词被不定代词little, few, no, any等或被 the only, the very, the same等修饰时等 3. 当先行词被序数词或形容词最高级修饰时 4. 先行词既有人又有物时 5. 在疑问词which开头的句子中定语从句中只用that而不用which的五种情况 -看后有感 引导定语从句的关系代词有：that（指人或物），which（指物），who (指人）。指人时可用that或who ；指物时可用th

21、at 或which ；但有时只能用that，不能用which。常见的情况有下列五种： 1） 当先行词是：all , any , anything , everything , nothing或被它们修饰时。例如：Is there anything that I can do for you?有什么可以为你做的吗？All that can be done must be done.凡是能做的都必须做。 2）当先行词被形容词的最高级或序数词修饰时。例如： That is one of the most interesting books that are sold in the bookshop.

22、 那是这家书店出售的最有趣的书之一。 The first thing that we should do is to get some food. 我们该做的第一件事是弄点吃的。3）当先行词有：the only , the very , the same , the last 等修饰时。例如： My necklace is not the only thing that's missing.我的项链不仅是丢掉的东西。 4）当主句以who或which开头时，定语从句中引导词用that ,不用which 或who 。例如： Who is the girl that is wearing a

23、 red coat? 正穿一件红色外套的女孩子是谁？ 5）当先行词既有人又有物时，用that 。例如： The writer and his novel that you have just talked about are really well known. 你刚才谈起的那位作家以及他的小说确实很著名。解剖：要搞清这个问题，我们首先要明白这样一个规定：which用来指代具体的，特定的物，或者说明晰的物，而who用来指具体的人，特定的人，或者说明晰的人。那么上帝当初把that创造出来，还有一个目的，就是要用它来指代非特定的，非具体的，非同一的，模糊的，泛指的人或物，或人和物的混合。还有一个问

24、题是，上帝创造英语时，同样也要考虑到的。那就是，英语作为这个物质世界的一个存在，如同人类这个物质存在一样，也要讲究美，没有理由的“重复”肯定不是美的（当然也会讲究简洁等，所认我们学英语一定要把“英语”当作“人”一样来对待，因为在上帝眼中，英语与人同样是他的子民。哈哈，题外话说得太多了，这个大问题留待以后再讲）。一、1-3种情况所表示人或物均不是特定的，即是泛指的，所以只能用that.二、第4种情况，如果用who或which会导致从复。三、第5种情况，先行词里既有人又有物，如果用who,完成了指人，但是把物漏掉了，反之亦然，这显然不行，所以那就只能用that了。 哈哈，还有话要说：其实上面这个总

25、结，并不是本人总结的，我只不过是想偷赖，转抄了一个中学英语教师的东西。但是，这个英语教师并没解释为什么有这五种情况存在。而这种解释工作，正好是本人的老本行，本人的一爱好。本人也可以说是专门搞这个事的。其实，如果我不偷赖，我会总结得比他更全面，当然，现在也就只能稍稍补充了。比方说，还有一种情况他就没有总结进去。那就是，当形容词性从句的谓语为be，关系代词在从句中又作表语时，应该用that换言之，只能用that(当然也可以省略)。举两个例子吧，John is not the man (that) he was. It is not a profound book that you think it to be.当然，英语中的特例情况也是比较多的，值得提醒的是，anything, something等后面的形容词从句通常都用that引导，但偶而也可用which代替that。（这又是为什么呢，欢迎有志之士赐教）顺便说，像that在作主语、表语、宾语等从句时，不也是这