高考英语 定语从句考点讲解
高考英语——定语从句考点
6.如何判断用关系副词还是关系代词
7.定语从句中的主谓一致问题
1.that与which的选用；that与where/when的选用 把握命题规律：定语从句可以说是各 2.“介词+which/whom”结构中介词的选用； 高考必然首先考虑的重要考点，在题目 3.“介词+which”与when/where间的区别与联系； 计的过程中，常以“介词+关系代词” 4.which与as引导非限制性定语从句的区别； 导的定语从句为热点，以非限制性定语 5.“不定代词/数词+of which/whom”与“不定代词 句为重点，以关系副词where引导的定 词+of them” 的选用；Whose 用法及转换形式
that用法真有趣， 两个地方它不去； 逗号后边它不去， 介词之后不考虑；
1. Jim passed the driving test, ______ surprise everybody in the office.
A.which
B that
C this
D.it
2. The day ____ he was born was Aug .20, 1952. A.on which B that C which D.this
= He lives in the room, the window of which
faces south. = He lives in the room,of which the window faces south.
考点四：as与which引导非限制性定从
两者均可引导非限制性定语从句，有时可以互 换，主要从四个方面区别：所处位置，逻辑 系，所用动词，as的含义 但下列情况多用as。 2. as 引导的从句可以放在句首, as 本身有 “正如…..正象…”之意，与之连用的词有 know, see, expect, announce, point out 等。 e.g. As we all know, the earth is round. 1. 所处位置，2. 逻辑意义 3.词义 4. 所用动 词
高考英语定语从句及高考考点分析
in the house= where
There are many reasons why people like traveling.
for the reasons =why
?
小注：关系副词=介词＋先行词
关系副词引导的定语从句
1. when指时间，在从句中做时间状语 I still remember the day when/on which I first came to the school.
化！
介词+关系代词的情况
Are these two sentences right? to
The man who/whom you spoke was a scienti
The city
in that/which she lives is far away.
注意介词 的位置变
化！
介词+关系代词的情况
也可由whenwherehowwhywhetherwhat等词引导充当成分同位语从句和先行词一般可用be动词发展成一个完整的句子而定语从句不可区分定语从句和同位语从句newsthathetoldmehehasjustdiedfacingnowhowwecancollectsomuchmoney
定语从句及相关术语
Are these two setnotences right?
The man who/whom you spoke was a scienti
The city
in that/which she lives is far away.
注意介词 的位置变
化！
介词+关系代词的情况
Are these two sentences right?
2025版高考英语一轮总复习考点突破第二讲定语从句考点三“介词+关系代词”引导定语从句(含答案)
高考英语一轮总复习考点突破：考点三“介词＋关系代词”引导定语从句一、“介词＋关系代词”引导定语从句的用法“介词＋关系代词”既能引导限制性定语从句，又能引导非限制性定语从句。
先行词指物时，关系代词用which；先行词指人时，关系代词用whom；关系代词whose与所修饰的名词也可同时放在介词之后。
The USA is a large country in which many different dialects are spoken.美国是一个大国，有着许许多多不同的方言。
He is the person on whom you can depend.他是一个你可以信赖的人。
He was the man from whose room the thief had stolen his bag.他就是被小偷从房间里偷走包的那个人。
二、“介词＋关系代词”结构中介词的确定1．根据定语从句中动词、形容词所需要的某种习惯搭配来确定。
In the dark street, there wasn't a single person to whom she could turn for help.在黑暗的街道上，没有一个她可以求助的人。
(turn to sb for help)Physics is the subject in which every student in our school is interested.物理是我们学校每个学生都很感兴趣的课程。
(be interested in)2．根据与先行词搭配的具体含义而定。
I'll never forget the time during which I spent my childhood in the country.我永远不会忘记我童年时在乡下度过的那段时光。
(during the time)3．根据所表达的意思来确定。
The colorless gas, without which we can't live, is called oxygen.这种无色的气体就是氧气，没有它我们无法生存。
【高考英语】专题01 非限制性定语从句考点串讲(解析版)
专题01非限制性定语从句(期中重点语法)知识串讲非限制性定语是对被修饰名词或代词的附加说明，它不是必需的，如果去掉，也不会影响句子的意思，它与被修饰名词之间通常用逗号分开。
如：The travellers,knowing about the floods,took another road.游客们知道发了大水，都改道走了。
My gardener，who is very pessimistic，says that there will be no apples this year.我家的园丁非常悲观，他说今年将不结苹果。
非限制性定语从句用法：1、引导非限定性定语从句时，只能用which(不用that)。
例如：Heat is another form of energy,which is as important as other kinds of energy.热是另一种形式的能量，与其他形式的能量一样重要。
（从句表补充说明，而且关系代词which不能换成that。
）2、引导非限定性定语从句的which可以指代前面的先行词,也可以指前面整个句子的含义。
例如：That Peter will marry Alice,which has not been announced yet,has spread around.彼特要娶爱丽斯这件事还没宣布，却已传得沸沸扬扬。
（句子中的which指“彼特要娶爱丽斯”这整个句子的意思。
）3、除which外，还可用when，where，who等关系代、副词引导非限定性定语从句。
whom引导的非限制性定语从句。
关系代词whom用于指人，在句中作动词宾语和介词宾语，作介词宾语时，介词可位于句末。
如：Peter,whom you met in London,is now back in Paris.彼得现在回巴黎了，你在伦敦见过他。
whose引导的非限制性定语从句。
whose是关系代词who的所有格形式，在从句中作定语。
高考英语定语从句高频考点精讲
高考英语定语从句高频考点精讲定语从句的构成先行词+引导词+从句如何选择引导词：根据先行词在从句中所担任的成分来选择引导词。
考点一、定语从句的基本句式考点二、限制性和非限制性定语从句定语从句有限制性和非限制性两种。
1. 逗号的使用2. That的使用.3. 做宾语指人who/whom4. 先行词所指的对象5. 引导词做宾语省/不省6. 翻译考点三、只用that 与不用which的情况（一）只用that的情况（1）先行词为不定代词all, few, little, much, the one, something, anything, everything, nothing等时或由不定代词修饰时。
（2）先行词被序数词或形容词最高级修饰时。
（3）先行词被the only, the very, the right, the last 等修饰时。
（4）先行词是并列结构，既有人又有物时。
Eg：He talked happily of the writer and his books that interested him.I'm unwilling to say goodbye to everyone and everything I am familiar.（5）先行词为数词时。
Eg：Look at the books on the bookshelf. You can see the two that you bought me for my birthday.（6）如果which引导的定语从句中又含有一个定语从句，第二个定语从句用that。
Eg：①They built a factory which produced things that had never been seen.②他们爬到山顶，山顶上有一个追溯于明朝的寺院（7）以which作主语开头的特殊问句中的定语从句用that。
Eg：Which is the bus that you will take?（8）先行词在定语从句中作表语时，用that引导。
高考英语语法难点：定语从句考点归纳分析+真题解析
高考英语语法难点：定语从句+真题解析考点一考查关系代词whose引导的定语从句1. A person ________ e-mail account is full won’t be able to send or receive any e-mails. (天津卷)A. whoB. whomC. whoseD. whoever【解析】C。
在所给的四个关系代词中，只有whose能用于名词用作定语，故选C。
又如：A bookseller is a person whose job is selling books. 书商就是其职业是卖书的人。
2. Many children, ________ parents are away working in big cities, are taken good care of in the village. (安徽卷)A. theirB. whoseC. of themD. with whom【解析】B。
their是物主代词，不是关系代词，不能引导定语从句，所以不能选;在其余三个选项中，只有whose能用于名词用作定语，故选B。
句意为：许多孩子的父母外出到大城市打工去了，他们在家乡被照顾得很好。
3. I was born in New Orleans, Louisiana, a city ________ name will create a picture of beautiful trees and green grass in our mind. (湖南卷)A. whichB. of whichC. thatD. whose【解析】D。
在所给定的四个关系代词中，只有which和whose能用于名词用作定语，故可排除B和C。
而关系代词which和whose用于名词前作定语的区别是：which具有that 或this的语义特征，而whose则具有one’s的语义特征。
超实用高考英语复习：定语从句与名词性从句-高频考点解密
考点一 关系代词
讲解3：关系代词as和which的区别
2.as和which引导非限制性定语从句时，as引导的从句表达说话 人的观点、看法，并指出主句内容的根据或出处，意为“正如”； which意为“这一点”，引导的从句在意义上相当于一个并列分 句，补充说明事物的状态或结果。
•As we know, smoking is harmful to one's health. 正如我们所知，吸烟有害健康。 •One nonprofit organization， which monitors the treatment of animals in filmed entertainment, is keeping tabs on more than 2，000 productions this year. 负责监督动物在电影行业中是怎样被对待的一个非营利组织今年正在密切关注2， 000多部作品的制作。[全国Ⅲ]
或表语。
他们想要或需要的东西的清单。[全国Ⅲ](作宾语)
表示所属关系，既
可指人又可指物， Dr.Rowan，whose secretary resigned two weeks ago,
whose
在定语从句中作定 has had to do all his own typing.罗恩博士的秘书两周 语。指物时相当于 前辞职了，他只能自己做所有的打字工作。[天津高
名词＋)as…，意为“和……一样
的”。
7
讲解1:关系代词的用法
考点一 关系代词
关系代词
用法
例句
As he often did, h stopped by the “after
work auction” run by the Italian police
高考英语定语从句考点分析 (共14张PPT)
• 你认识那个在火灾中救了2个儿童的男人吗？ • Do you know the man 。。。？in the fire在火
灾中
• 我把爸爸生日买给我的手表弄丢了。on my birthday;dad;watch;
• 我不喜欢那些不守信的人。Keep one`s words 遵守..的诺言
• 人们都喜欢那些让他们看上去年轻的衣服。 Clothes
• 我永远忘不了那些奶奶告诉我的故事。 grandma
• 孩子们正在包装礼物，他们要将礼物寄给他们 的老师。wrap包装Send寄
• 我仍然记得我们在海南加来高中一起度过的时 间。
• 我喜欢的饮料之一是橙汁。橙汁orange juice ， 饮料drink
• 你可以加入你感兴趣的组织或俱乐部。 be interested in
• the organizations or clubs
• 我永远也不会忘记梁老师，他教给我学习英语的 方法。
• 他经常帮助那些需要帮助的人。 in need • 消防员救了那位在危房下的女孩。 危房下Under
the damaged building • 熊猫是我见过的最可爱的动物。I have ever
• Do you know the lady…? • 你认识那位正在和老师谈话的女孩吗？ • 小杨正在寻找她昨天买的CD 。look for • 请你采纳梁先生给你的建议。take the advice
• 我正在寻找我昨天买的钢笔。W • 我正在寻找去年我丈夫买给我的戒指。ring戒
指
• 我喜欢那些关于中国历史的电影。About Chinese history
• 7那个老爷爷做的粽子很好吃。
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定语从句一、定义与特点：在复合句中用来修饰某一名词或代词的从句叫定语从句。
其特点是定语从句的引导词是先行词的替身，既起联系作用，同时又充当定语从句的一个成分，所以掌握定语从句的关键在于：弄清楚其先行词的所指、所作成分和可否省略。
二、分类与区别：定语从句分为限制性定语从句和非限制性定语从句两种。
它们的区别有四点：1、从重要性上看：限制性定语从句在整个句子中比拟重要，省去后会影响整个句子意思的表达；而非限制性定语从句如此反之。
2、从句子形式上看：限制性定语从句的引导词前面无逗号，而非限制性定语从句的引导词前面有逗号。
3、从引导词上看：that，why可以引导限制性定语从句，但却不可以引导非限制性定语从句。
4、从引导词可否省略上看：在限制性定语从句中作宾语的引导词可以省略，而在非限制性定语从句中的引导词无论作什么成分都不可以省略。
三、用法〔详解〕一、限制性定语从句的用法：〔一〕关系代词引导的定语从句。
1、关系代词that，which，who，whom，whose，as引导的定语从句的用法。
⑴that可以指人，也可以指事物，在定语从句中作主语或宾语〔作宾语时可以省略〕。
如：Who is the man that is reading a newspaper there？〔作主语指人〕The girl〔that〕we saw yesterday is Jim's sister.〔作宾语指事物〕A dolphin is an animal that lives in the sea.〔作主语指事物〕The moon cakes that mother cooked taste nice.〔作宾语指事物〕⑵which指事物，在定语从句中作主语或宾语〔作宾语时可以省略〕。
如：The silk which is produced in Suzhou sells well.〔作主语指事物〕The song〔which〕the singer sang were very popular.〔作宾语指事物〕⑶who，whom指人：who，whom在定语从句中分别作主语或宾语〔who也可以作宾语，who/whom 作宾语时可以省略〕；whose可以指人〔= of whom〕或事物〔=of which〕不可以省略〕。
如：The student who sits on my left is an American.〔作主语指人〕The person〔who/whom〕you just talked to is our headmaster.〔作宾语指人〕I know the woman whose daughter studies abroad.〔作定语指人〕⑷as指物，常用于such…as，the same…as，as…as结构中，在定语从句中作宾语、表语、定语和状语，不可以省略。
如：This is not such a book as I expected.〔作宾语指物〕It is the same place as it used to be.〔作表语指物〕I like the same book as you do.〔作定语指物〕I shall do it in the same way as you did.〔作状语指物〕〔二〕关系副词引导的定语从句。
1、关系副词when，where，why引导的限制性定语从句的用法。
⑴when指时间，在定语从句中作时间状语，不可以省略。
如：We still remember the years when/during which we studied together.⑵where指地点，在定语从句中作地点状语，不可以省略。
如：This is the place where/in which he lives.⑶why指原因，在定语从句中作原因状语，不可以省略。
如：Do you know the reason why/for which I was late for class？定语从句考点讲解根据定语从句先行词的所指〔指人/物/时间/地点/原因〕、先行词的所做成分、与其可否省略，三个因素来综合确定定语从句的引导词。
一、四个引导词1.只用that引导定语从句的情况：①当先行词既有人又有物时，只能用that。
如：They talked about the things and persons that they remembered in the school.②当先行词是数词或all，much，little, everything，anything，nothing，none，the one等指物的不定代词时，只能用that。
如：Yesterday I caught two fish and put them in a basin of water.Now you can see the two that are still alive.I had to remember everything that the teacher taught me.注意：当先行词是something时，关系代词用that/which都可以；当先行词是someone，anyone，everyone，somebody，anybody，nobody，everybody，all，those，one〔s〕指人时，关系代词用that，who，whom都可以。
③当先行词被all，much，some，any，〔a〕few，(a) little，no, none, no one等修饰时，只能用that。
如：I have done all the things that he told us to do. He has no books that I need.④当先行词是序数词/形容词最高级或被序数词/形容词最高级修饰时，只能用that。
如：He was the first〔person〕that got to the top of the Mount Qomolangma.He worked out the most difficult problem that I had seen.I like the tallest〔person〕that was asked to come here.⑤当先行词被the very，the only，the last修饰时，只能用that。
如：It is the very book that I am looking for.⑥当主句主语为what, who，which开头的特殊疑问句时，只能用that。
如：Who is the boy that was here just now？Which is the bike that you lost？⑦主句是There/Here be结构时，当主语指物时，修饰其主语的定语从句用that引导；同时，定语从句局部是there be…句型时，也只能用that引导。
如：There is still a seat that is free.He asks for a book that there is on the subject.⑧当句子中有两个以上从句，其中一个已经用了which时，只能用that。
如：Edison built up a factory which produced things that had never been seen before.⑨当先行词是主句的表语而引导词又在定语从句中作表语时，只能用that。
如：China is no longer the country that it used to be.2.只用which引导定语从句的情况：①作介词的宾语且介词提前的时候〔此时which不可省略〕。
如：This is the house of which the windows face south.②引导非限制性定语从句的时候〔此时which不可省略〕。
如：His dog，which was very old，becameill.③一个句子有两个定语从句时，为了防止重复，一个用that引导，另一个用which引导。
如：He built up a factory that produce things which had never been seen before.④先行词为that/those时。
如：What was that which we saw last night?⑤先行词后面有插入语时。
如：The book, I thought, which you lent me yesterday is very expensive.3. as引导定语从句的情况：as可以引导限制性定语从句，也可以引导非限制性定语从句，as在从句中作主语、表语和宾语。
如：We have found such materials as are used in their factory. (as作主语)These houses are sold at such a low price as people expected. (as作宾语)He is not the same man as he was. (as作表语)①as引导限制性定语从句的情况：a.当先行词被such, so, as修饰的时候，常用as引导定语从句。
此时应注意与such/so…that 引导的结果状语从句区别开来。
如：He is such a good person as I always dream of making friends with. 〔as引导的定语从句〕He is such a good person that I always dream of making friends with him. 〔such…that 引导的结果状语从句〕He is so clever a boy as everyone likes. (as引导的定语从句)He is so clever a boy that every one likes him. (as引导结果状语从句)b.注意the same…as与the same…that引导定语从句的区别：如：This is the same pen as I lent to you. (这和我借给你的那支笔相似。
)This is the same pen that I lent to you. (这就是我借给你的那支笔。
)c. 注意：….such as…结构中，such为代词，意为这样的人或物，as在从句中作成分，修饰先行词such的用法。