定语从句高考英语语法复习
高考英语 14种从句用法总复习之定语从句用法
高考14种从句用法总复习之定语从句用法定语从句一、定语从句用法讲解用来修饰名词或代词的从句叫定语从句。
被定语从句所修饰的名词或代词叫先行词。
定语从句一般跟在先行之后。
用来引导定语从句的代词叫关系代词。
关系代词有who, whom, whose(指人)；that, which(指物),用来代替先行词。
that也可以指人,which 不能指人。
who, whom, which, that 在定语从句中作主语或者宾语；whose在定语从句中作定语。
例如：This is the boy who is good at English.This the boy (whom) Mr. Cheng teaches every day.This is the boy whose father is an English teacher.This is the desk whose leg is broken.= This is the desk the leg of which is broken.= This is the desk of which the leg is broken.This is the book that/which was bought by Tom yesterday.This is the book (that /which) he bought yesterday.This is the book whose cover is gone.注意：关系代词在定语从句中作宾语可以省略。
用来引导定语从句的副词（when, where, why）叫关系副词。
when, where, why代替前面的表示时间、地点、原因的先行词。
关系副词在定语从句中作状语。
例如：I will never forget the day when I joined the Party.This is the school where Mr. Cheng works.This is the reason why Li Ping is often late for class.二、定语从句用法定语从句是中学阶段的语法重点，也是历年高考的热点。
高考英语复习6.定语从句（语法）
高考英语复习6.定语从句（语法）语法讲座：定语从句一、先行词、关系代词和关系副词1．先行词(antecedent)就是被定语从句所修饰的名词。
在英语中，定语从句跟在被修饰词之后，所以被修饰词就是“先行”的词。
2．连接定语从句，要用关系代词(relative pronoun)和关系副词(relative adverb)。
关系代词和关系副词与连接词不完全相同，因为它们除了连接主句和定语从句，还在定语从句中代替一定的成分。
二、关系代词1．who先行词是“人”，在从句中代替主语。
注意：代替从句中的主语，who不能省略。
who的单复数由先行词决定。
但是要注意“one of +先行词”与“the only one of +先行词”的情况。
2．whom先行词是“人”，在从句中代替宾语。
whom在从句中经常可以省略，但如果在介词后面，则不能省。
3．which先行词是“物”，在从句中可以代替主语或宾语。
which代替主语时，不能省略，它的单复数由先行词决定。
which 代替宾语时则经常省略，但如果在介词后面，那么也不能省略。
which的先行词有时还可以是前面的整个句子，这时它总是看成单数，也不能省略。
4．that先行词可以是“人”，也可以是“物”，在从句中可以代替主语或者宾语。
that代替主语时，不能省略，代替宾语时则经常省略。
that不能用在介词之后。
在以下三种情况时，我们一般不用关系代词who, whom, 和which，而只用that：1）先行词是不定代词如anything, something, all等词，或由all, every, little, any, much, the very 等词所修饰；2）先行词前有最高级形容词或序数词所修饰；3）先行词是由and连接的两个词，分别指“人”和“物”。
5．whose先行词可以是“人”，也可以是“物”，在从句中代替定语。
whose不能省略。
如果先行词是“物”，我们也可以用sth. of which代替whose。
高考英语语法专题：定语从句
高考英语语法专题：定语从句一、关系代词引导的定语从句1、that 指人或物在从句中作主语，宾语或表语which 指物在从句中作主语，宾语或表语（作宾语时能够省略）who 指人在从句中作主语，宾语或表语whom 指人在从句中作宾语whose 指人或物在从句中作定语as 指人或物在从句中作主语，宾语或表语but 指人或物在从句中作主语，宾语或表语注意：指物时，whose+名词=the+名词+of which或 of which+the+名词2、as 的用法（1）常用于下列结构：such…as; so…as;the same…as; as…as注意：the same…as 表示同一类，不同一个the same…that 表示同一个（2）as与which的区别a、位置不同as可放在主句后，主句前或主句中间；which只能放在主句后。
b、as起连接作用，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，正像”。
Which相当于并列句，能够用and this来代替，意为“这个点，这件事’”。
注意：as常用于下列结构：as we know/ as is known to all, as we all can see, as has been said before/above,as might be excepted, as is often the case, 一般不能用which 代替as。
c、在从句中作主语时，which既可作系动词be的主语也可作实义动词的主语，而as只可作系动词be的主语。
二、只用that不用which的情况1、.先行词为 all , much, everything, nothing ,something ,anything, nothing, none, the one等不定代词时2、先行词被only, any, few, little, no , all, just ,very ,right等修饰时.3、当先行词是级或被形容词级修饰时。
高考英语定语从句语法考点归纳总结
4.whose引导非限定性定语从句：
The house, whose window faces south, is mine.
=The house, the window of which faces south, is mine.
介词提前时，关系代词不可省，即介词＋whom(指人时介词后的关系代词只能用whom)。
The man (whom/who/that) I spoke with is my teacher.
The man with whom I spoke is my teacher.
※注：固定的动词短语（动词+介词）如look for, take care of等不能把动词与介词拆开，既介词不能提至引导词前。
She is the right girl (who/whom/that) we are looking for.
3.whose:指人或物，是所有格“…的”形式。Whose+n.一起在定语从句中充当主语、宾语（动宾或介宾）即先行词的什么东西怎样了，whose不能省略。。Whose+n. = the +n. + of which/whom= of which/ whom+ the =n.
（那位腿部受了重伤的工程师被很快送往医院）
3.在非限定性定语从句中，任何引导词都不能省略（包括引导词在此定语从句中充当宾语在内）。指人做主语时只能用who,做宾语时用whom;
指物做主语，宾语都用which;关系副词用when或where，也不能省略。
The man, ______ is sitting on the chair, is my father.
高考英语语法复习定语从句讲义
定语从句定语从句的核心考点1.功能：相当于形容词，修饰名词或代词，在句中作定语。
2.位置：定语从句置于被修饰词之后。
Those who are for the plan raise your hands，please.3.先行词：被定语从句修饰的词称为先行词。
先行词一般是名词和不定代词，如：some-，any-，every-和no-与-body，-thing的合成词；或all，none，any，some，that，those等代词。
数词也可以作先行词，人称代词也同样可作先行词。
4.关系词：连接先行词与从句的词叫关系词。
关系代词：who，whom，which，that，whose，as等关系副词：when，where，why等5.确定关系词的步骤：(1)先找先行词，看先行词指的是什么。
(2)看关系词在从句中所充当的成分。
注意：先行词与关系词是等量关系。
(1)先行词在从句中作主语时，从句谓语动词的数由先行词而定。
This is the place which is worth visiting.(2)关系词在从句句子中充当了成分，其意思就是先行词的意义，所以在从句中不能重复其意。
There are many places we can visit (them) in China.6.在定语从句中，当先行词指物时，下列情况的关系词宜用that而不用which：(1)当先行词是序数词或形容词最高级或被序数词、形容词最高级修饰时。
(2)先行词被all，every，no，some，any，little，much，the only，the very，few等修饰时。
(3)先行词为all，much，little，none，few，something，anything等不定代词时。
(4)先行词中既有人又有物时。
He was looking pleasantly at the children and parcels that filled his bus.(5)先行词在主句中作表语时。
高三英语语法复习课件定语从句
He likes to read books which are written by foreign writers. The house which is by the lake looks nice. This is the pen ( which ) he bought yesterday. The film ( which ) they went to see last night was not interesting at all.
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.
高三英语语法复习课件定语从句
（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
2. where 指地点，在定语从句 中作地点状语。
Shanghai is the city where I was born.
The house where I lived ten years ago has been pulled down.
I visited the farm where a lot of cows were raised .
The man with whom you talked just now is my neighbour.
高考英语复习定语从句
语法复习四：定语从句（一）定语从句一般由关系代词和关系副词引导1、关系代词：who, whom, whose, which, that, as2、关系副词：when, where, why关系代词和关系副词必须位于从句之首，主句先行词之后，起着连接先行词和从句的作用，同时在从句中又充当句子成分。
e.g. She is the girl who sings best of all.（关系代词who在从句中作主语）The comrade with whom I came knows French.（whom在从句中作介词with的宾语）3、关系代词和关系副词的用法：1）当先行词为人时用who 作主语，whom作宾语；2）当先行词为物或整个句子时用which ，可作主语或宾语；3）先行词为人、物时用that ，可作主语或宾语；4）whose用作定语，可指人或物；5）关系副词when（指时间，在定语从句中作时间状语，where（指地点，在定语从句中作地点状语），why（指原因，在定语从句中作原因状语）。
（二）限制性定语从句与非限制性定语从句1、限制性定语从句：从句与主句关系密切，去掉从句，主句意义不完整，甚至不合逻辑。
e.g. I was the only person in our office who was invited.（去掉定语从句，意思就不完整）2、非限制性定语从句：从句对先行词关系不密切，去掉定从句，意思仍然完整。
形式上用逗号隔开，不能that用引导。
e.g. Tom’s father, who is over sixty, still works hard day and night.（who引导非限制性定语从句，整个句子可分成两句来翻译）（三）使用定语从句时特别注意的几个问题1、that与which的区别。
1）用that而不用which的情况：①先行词为不定代词all, anything, nothing, …；②先行词有最高级修饰，有序数词修饰；③先行词有only, very, any等词修饰；④先行词既有人又有物时。
高中英语2025届高考语法复习定语从句要点讲解
高考英语语法复习定语从句要点讲解一、定语从句的关系代词只能用that 不用which 的5种情况:1)先行词是不定代词：all, few, little, much, something, nothing, anythin等。
e.g. All that we have to do is to practise every day.2)先行词被序数词或形容词最高级所修饰:The first lesson that I learned will never be forgotten.3)先行词被all, any, every, each, few, little, no, some等修饰:I have read all the book (that) you gave me.4)先行词被 the only, the very, the same, the last修饰时:He is the only person that I want to talk to.5)先行词既有人又有物时:They talked of things and persons that they remembered in the school.【附加注意事项】先行词是表示地点的名词时,要根据从句的谓语动词是及物的还是不及物的来确定关系词。
如果是及物的就用that (which),否则用where。
This is the house where he lived last year.This is the house that (which) he visited last year.二、定语从句中关系代词只能用which 引导的3种情况:(1) 当关系词前面有介词时，指物常用which。
The prize for which he worked so hard was a new bike.He built a telescope through which he could study the skies.(2) 如果先行词本身是that 时，只用which.或者句子中出现了作指示代词的that 时，为了避免用词重复。