定语从句讲解


whose cover is red 1.The history book _______________________ (封皮是红色的) was lost. of which the cover 2. Is there anyone in your class ______family is in the country? A. Who B. who's C. which D. whose D
3.作定语
•The girl lives with her grandpa now. Her parents died two years ago.
The girl whose parents died two years ago lives with her grandpa now. •那辆所有灯都破了的汽车是我父亲的。 The car whose lights were all broken is my father’s.
•adj.不太熟的,煮得很嫩的 •I’d like my steak rare, please. (三分熟)
•rarely adv.不常(含否定意思) •=not often, seldom •He rarely eats outside because of illegal cooking oil (gutter oil).
4.Everything which we saw was of great interest.
5.My father and Mr. Smith talked about things and persons who they remembered in the country.
•定语从句: 修饰名词或代词的句子叫定语从句。
John is my classmate. John is playing football. John who is playing football is my classmate. 关系词
先行词
关系词用来引导定语从句,在从句中代替先行词。 关系代词有:who, whom, whose, that, which 关系副词有:when, where, why 关系代词代指的是人或物,并在从句中充当主语、 宾语、定语等。
1.The boy ___ has two lovely dogs. A. who live next door B. which lives next door C. whose lives next door D. that lives next door D 从句的谓语动词与先行词保持一致
who/that works in this office 2. The man __________________________ (在这个房间里工作的)is our English teacher。
2.作宾语(可省略) •The man is very kindhearted. Everyone likes him.

The man whom/who/that everyone likes is very kindhearted. The man everyone likes is very kindhearted.
只能用that,不能用which 1.先行词为不定代词时,如all,little,none,any, every,no,much,anything,nothing •Here is something that I will tell you. 2.先行词有形容词最高级或序数词修饰时,如the only, the very, the last, the next等 •This is the most interested thing that I have ever seen. 3.先行词即有人又有物 时 •Do you know the things and persons that they are talking about?
•turn to •Please turn to Page 20. (翻到) •I turned to him for help. (向某人求助)
none of
•None of the + n. •None of the students have/ has ever been abroad. •(名词的复数+ 动词单复都可) •None of the money was paid to me. •(不可数名词后+动词单数)
effect
• n.效果,效应,影响 •have an effect on sb./sth.
•这种药对病人有效果吗? •Did the medicine have any effect on patients? •The teacher’s words had a great effect on him. • •n.结果 •cause and effect 因果
『parking
Lesson28 No

本课重点
重点词汇 rare, effect, believe in, have trouble with sb, because of, turn…to…, none of
重点语法 1.关系代词引导的定语从句 2.复习现在完成时态
rare
•rare adj.罕见的,稀有的 •a rare book, plant, animal, visitor •珍本,珍稀植物,珍稀动物,稀客
•The dress is new. She is wearing it. The dress that/which she is wearing is new. The dress she is wearing is new.
1.This is the bag ____ my mother bought yesterday. A. it B.who C. whom D./ D
2.The girl ___ you saw in the street is Lucy. A. that B. which C.whose D. as A
3.Is this the factory___ a lot of students visited last week. A. which B. that C. / D. who ABC
because of
•because of +n./ V-ing/ pron. 由于,因为 •Because of the traffic jam, I was late for class. •because +从句 •I was late because I had trouble with the traffic policeman.
关系代词的判断步骤
• 首先,看先行词。如果先行词是人,关系代词可 用who,whom,that,whose。如果先行词是物, 关系代词可用which,that。
• 然后,要确定关系代词在从句中的成分。 先行词 人 物 主语 who, that which, that 宾语 who(m), that which, that 定语 whose whose, of which
只能用which,不能用that
1.引导非限定性定语从句时 2.介词+关系代词的结构中
Exercises
改错 1.He is the only one of the students who have been invited to the English Evening. 2.Those have questions can ask the teachers for advice. 3.Those who wants to go with me put up your hands.
•None of 大于等于三者中间没有任何一个 •Neither of 两者中间没有任何一个 •Neither of us spoke during the journey. (L14)
Grammar 关系代词引导的定语从句
•定语: 用来修饰名词或代词的句子成分。
beautiful girl the teacher in the classroom
believe in
•believe in 信仰,信任(有信心) •Many Chinese believe in Buddhism(佛教). •信仰
•believe 相信(真假) •I don’t believe the story
have trouble with sb
•have trouble with sb. 和某人相处有矛盾 •He always has troubles with his roommates. •have trouble doing 做…遇到了麻烦 •He is having trouble finishing his homework. •Never trouble troubles until troubles trouble you. •永远不要自寻烦恼。
•翻译:因为下雨,我不得不呆在家里。 •Because it was raining, I had to stay at home. •Because of the rain, I had to stay at home.
turn…to
•turn sth. into/to sth. 把…变成… •The witch(女巫) turned the prince into a frog. •When water boils it turns into steam(蒸汽). •水沸腾而变成蒸汽。
1.作主语
• The man is a famous doctor. He is talking with Susan. 正在和Susan说话的那个人是一个有名的医生。 The man who/that is talking with Susan is a famous doctor.
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(完整版)定语从句讲解总结

(完整版)定语从句讲解总结

(完整版)定语从句讲解总结定语从句讲解⼀.定语从句1.注意英汉差异:汉语的定语⽆论多长都放在被修饰词的前⾯,⽽英语中的定语则不然,是⼀个词时,放在被修饰词的前⾯,如:①.a beautiful girl ②.a lovely boy是两个以上的词组、短语或从句则放在被修饰词的后⾯,如:③.She is the girl in red. 她就是穿红⾐的⼥孩。

④.The lady carried a bag full of money. 那位⼥⼠背了个装满钱的包。

⑤.He is the man who you are looking for. 她就是你在找的⼈。

2.分清主句与从句,看究竟哪个句⼦缺少成分。

如上⾯第5:主句:He is the man从句:who you are looking for在从句中,looking for 的宾语是the man.因此选⽤关系代词 who(whom)放置于句⾸,便是定语从句。

3.从句中做宾语的关系代词可以省略,故第5题可以写成:He is the man you are looking for.⼆.定语从句(从句部分)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 willing to attend the party, sign here please.3、先⾏词:被定语从句修饰的词称为先⾏词(1)先⾏词⼀般是名词和不定代词,如:some-, any-, every-和no与-boy, -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。

(2)先⾏词与关系词是等量关系。

必须注意两点: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。

定语从句超详细讲解

定语从句超详细讲解

定语从句超详细讲解什么是定语从句定语从句是一种修饰名词或代词的从句,用来对所修饰的名词或代词进行进一步的说明或限制。

定语从句通常由关系词引导,在句中充当修饰成分。

关系词的种类常见的关系词有:who, whom, whose, which, that。

关系词根据在从句中的作用,可分为主格关系词、宾格关系词和属格关系词。

- 主格关系词:who, which- 宾格关系词:whom, which- 属格关系词:whose, of which定语从句结构定语从句的基本结构为:关系词 + 主语 + 谓语 + 其他成分。

根据所修饰的名词在定语从句中的作用,可分为三种结构:1. 主语关系从句:关系词在从句中作主语,修饰前面的名词。

- 例:The book which is on the table is mine.(在桌子上的那本书是我的。

)2. 宾语关系从句:关系词在从句中作宾语,修饰前面的名词。

- 例:She has a brother whom I have never met.(她有个兄弟我从未见过。

)3. 定语关系从句:关系词在从句中作定语,修饰前面的名词。

- 例:I live in a house whose roof is red.(我住在一座房子里,它的屋顶是红色的。

)定语从句的使用注意事项- 关系词指代的是先行词,要保持一致性。

例如,主格关系词引导的从句,先行词也应该是人;宾格关系词引导的从句,先行词也应该是人或物;属格关系词引导的从句,先行词也应该是有所属关系的事物。

- 关系词在从句中可省略,但要根据上下文的需要决定是否省略。

定语从句的练题1. The girl _______ is my sister. (who/whom/which/that)2. The man _______ I talked to is the boss. (who/whom/which/that)3. She is the girl _______ mother works at the hospital.(who/whom/whose/which/that)4. The car _______ is parked outside is mine. (who/which/that)5. The book _______ you borrowed from the library is overdue. (whose/which/that)答案:1. who2. whom3. whose4. that5. which以上就是定语从句的超详细讲解。

定语从句语法讲解

定语从句语法讲解

定语从句语法讲解定语从句语法讲解“定语从句(也称关系从句、形容词性从句),是指一类由关系词(英语:relative word)引导的从句,因为这类从句的句法功能多是做定语,所以曾被称为定语从句,下面店铺为大家带来的定语从句语法讲解!一、知识点梳理充当定语修饰名词或代词的从句称为定语从句。

被定语从句修饰的名词或代词称为先行词。

定语从句一般紧跟在先行词之后,由一定的连接词引导,连接词称为关系代词(which,that,as,whom,who,whose)或关系副词(when,where,why)1、限定性定语从句和非限定性定语从句起对先行词进行限定、区分的作用。

若去掉易产生歧义或使主句意义不明确。

(此类定语从句前后没有逗号)【eg】The dress that my mother bought for me is very beautiful. 我妈妈给我买的裙子很漂亮。

⑵非限定性定语从句与先行词之间的关系比较松散,只对先行词起说明和描述的作用。

若省去,剩余部分意义仍然完整,表达清楚。

(此类定语从句前后用逗号隔开)【eg】Your writings , which everyone admires , are verymarvelous.你的作品人人欣赏,实在是太了不起了。

Shakespeare , whose plays are popular , was a greatwriter.莎士比亚是个伟大的作家,他的剧作很受欢迎。

⑶某些情况下,一个定语从句既可以作限定性定语从句,又可以作为非限定性定语从句,但二者含义有差别。

【eg】There are ten cars here which are made in China.这里有十辆中国制造的车。

(这里可能还有其他的车) There are ten cars here , which are made in China. 这里有十辆车,它们都是中国制造的。

定语从句讲解

定语从句讲解

二.语法讲解:定语从句I.定义1.什么叫作定语从句?定语从句(Attributive Clauses)由关系代词或关系副词引导的从句,其作用是作定语修饰主句的某个名词性成分,被修饰的名词,词组或代词即先行词。

定语从句一般紧跟在它所修饰的先行词后面,由关系词(关系代词或关系副词)引出。

2.什么叫作关系词?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, whic h, who, whom, whose, as等;关系副词有where, when, why等。

关系词常有3个作用:①引导定语从句。

②代替先行词。

③在定语从句中担当一个成分。

注:关系代词有主语、宾语之分。

一般whom作为宾语。

3.什么叫作定语?定语用来限定、修饰名词或代词的,是对名词或代词起修饰、限定作用的词、短语或句子,汉语中常用‘……的’表示。

主要由形容词担任。

此外,名词,代词,数词,分词,副词,不定式以及介词短语也可以来担任,也可以由一个句子来担任.单词作定语时通常放在它所修饰的词之前,作前置定语。

短语和从句作定语时则放在所修饰的词之后,作后置定语。

4.什么叫作先行词?先行词:被定语从句修饰的名词、代词称为先行词。

II关系代词引导的定语从句举例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(主格,在定语从句中做主语), whom(宾格,做宾语),两者“代替的是人”。

(1) Is he the man who wants to see you? 他就是想见你的人吗?(who在从句中作主语)(2) He is the man (whom) I saw yesterday. 他就是我昨天见的那个人。

(whom在从句中作宾语,可省略)2.whose是所有格,用来指人或物,(只用作定语, 若指物,它还可以同of whic h互换)(1) They rushed over to help the man whose c ar had broken down. 那人车坏了,大家都跑过去帮忙。

初中英语语法专题—定语从句讲解

初中英语语法专题—定语从句讲解

初中英语语法专题—定语从句讲解一、什么是定语从句?定语从句是用来修饰名词或代词的从句。

它通常紧跟在被修饰的名词或代词后面,并对其进行进一步的说明或限制。

二、引导定语从句的关系词引导定语从句的关系词主要有:that, which, who, whom, whose, when, where等。

- that用于修饰物,常用来引导限制性定语从句;- which用于修饰物,既可以引导限制性定语从句,也可以引导非限制性定语从句;- who用于修饰人,常用来引导限制性定语从句;- whom用于修饰人,在非正式情况下,常省略为who,也可以引导非限制性定语从句;- whose表示所属关系,修饰人或物;- when表示时间,在定语从句中用来引导时间状语从句;- where表示地点,在定语从句中用来引导地点状语从句。

三、定语从句的位置和用法定语从句可以位于句首、句中或句尾,用来修饰名词或代词。

它可以进一步说明名词的性质、特征、来源等。

以下是一些示例:1. The book that you borrowed from me is very interesting.that you borrowed from me is very interesting.你从我这里借的那本书非常有趣。

2. The girl, who is wearing a red dress, is my sister.who is wearinga red dress, is my sister.那个穿红裙子的女孩是我的妹妹。

3. The city where I was born is very beautiful.where I was born is very beautiful.我出生的城市非常美丽。

4. I have a friend whose father is a doctor.whose father is a doctor.我有一个朋友,他的父亲是医生。

定语从句讲解(完整版)

定语从句讲解(完整版)

定语从句讲解(完整版)定语从句是一种常见的语法结构,用于对名词或代词进行修饰和限定。

在英语中,定语从句的使用可以使句子更加丰富和准确。

下面,我将为您详细讲解定语从句的构成、用法和注意事项。

一、定语从句的构成定语从句由引导词、关系词和从句组成。

引导词通常是先行词,即被修饰的名词或代词;关系词用于引导定语从句,并将先行词与从句连接起来;从句则是对先行词进行修饰和限定的部分。

1. 引导词:先行词通常是名词或代词,它可以是主语、宾语或表语。

例如:The book that you gave me is very interesting.(你给我的那本书很有趣。

)The man who is talking to the teacher is my father.(正在和老师交谈的那个人是我的父亲。

)2. 关系词:关系词用于引导定语从句,并将先行词与从句连接起来。

关系词有who、which、that、whom、whose等。

例如: The book that you gave me is very interesting.(你给我的那本书很有趣。

)The man who is talking to the teacher is my father.(正在和老师交谈的那个人是我的父亲。

)3. 从句:从句是对先行词进行修饰和限定的部分。

从句中通常包含主语、谓语和宾语等成分。

例如:那本书很有趣。

)The man who is talking to the teacher is my father.(正在和老师交谈的那个人是我的父亲。

)二、定语从句的用法1. 限定性定语从句:限定性定语从句对先行词起到限定作用,即只有满足定语从句条件的名词或代词才是先行词的准确含义。

限定性定语从句通常紧跟在先行词之后,且不能用逗号与主句隔开。

例如: The book that you gave me is very interesting.(你给我的那本书很有趣。

定语从句详细讲解教材

当主句的主语是疑问词who或which 时,为了避免重复,只能使用that引 导定语从句。
只用which的情况
01
02
03
04
在非限制性定语从句中,通常 使用which引导定语从句。
当先行词指代整个主句或主句 中的部分内容时,通常使用
which引导定语从句。
当先行词指代事物,且在从句 中作介词的宾语时,通常使用
练习题二解析
总结词
掌握限定性定语从句和非限定性定语 从句的区别
详细描述
限定性定语从句对先行词进行限定, 不可省略,否则会影响句子的完整性; 而非限定性定语从句是对先行词进行 补充说明,即使省略也不会影响句子 的意思。
练习题三解析
总结词
理解关系副词的用法
详细描述
关系副词在定语从句中起到连接主句和从句的作用,常用的关系副词有when、where、why等,它们可以表示 时间、地点和原因等逻辑关系,帮助我们更好地理解句子含义。
which
定义
which用于指代事物,表 示对前面提到的内容进行 补充说明。
用法
在句子中充当主语、宾语 或表语,不能用于指代人。
例句
I like the movie which was directed by Steven Spielberg.
who/whom
定义
例句
who用于指代人,在从句中充当主语; whom用于指代人,在从句中充当宾 语。
定语从句详细讲解教材
• 定语从句的定义和作用 • 定语从句的分类 • 定语从句的引导词 • 定语从句的特殊用法 • 定语从句的注意事项 • 定语从句的练习和解析
01
定语从句的定义和作用
定义
总结词

英语语法讲解之定语从句

英语语法讲解之定语从句一、几个基本概念1.定义:用作定语的从句叫定语从句。

2.先行词:被定语从句所修饰的名词或代词。

3.位置:紧跟先行词(名词或代词)之后。

4.引导词:引导定语从句的词(包括关系代词和关系副词)。

﹙1﹚关系代词:that/who/which/whom/whose﹙2﹚关系副词:when/where/why﹙3﹚引导词的位置:位于定语从句之前(先行词之后)。

﹙4﹚引导词的功能(作用):①连接先行词和定语从句。

②在定语从句中充当一定的成分(关系代词充当主语或宾语,关系副词充当状语)。

5.定语从句的类型:﹙1﹚限定性定语从句(主句和定语从句之间无逗号)。

①直接由引导词引导定语从句Eg.The man who you’re talking to is my friend.②由介词+关系代词(whom/which)引导Eg.The man to whom you’re talking is my friend.=I need a pen with which I can write a letter.=I need a piece of paper on which I can write a letter.=介词的选用可根据从句中的相关词组确定,该介词通常可以放在关系代词之前,也可放在相关动词之后。

例如:The man (who/whom/that) I talked about at the meeting is from Beijing University.=The man about whom I talked at the meeting is from Beijing University.The palace (which/that) I often pay a visit to was built in the 17th century.=The palace to which I often pay a visit was built in the 17th century.※﹙2﹚非限定性定语从句(主句和定语从句之间用逗号隔开)。

(完整版)定语从句讲解总结

定语从句讲解一.定语从句1.注意英汉差异:汉语的定语无论多长都放在被修饰词的前面,而英语中的定语则不然,是一个词时,放在被修饰词的前面,如:①.a beautiful girl ②.a lovely boy是两个以上的词组、短语或从句则放在被修饰词的后面,如:③.She is the girl in red. 她就是穿红衣的女孩。

④.The lady carried a bag full of money. 那位女士背了个装满钱的包。

⑤.He is the man who you are looking for. 她就是你在找的人。

2.分清主句与从句,看究竟哪个句子缺少成分。

如上面第5:主句:He is the man从句:who you are looking for在从句中,looking for 的宾语是the man.因此选用关系代词 who(whom)放置于句首,便是定语从句。

3.从句中做宾语的关系代词可以省略,故第5题可以写成:He is the man you are looking for.二.定语从句(从句部分)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 willing to attend the party, sign here please.3、先行词:被定语从句修饰的词称为先行词(1)先行词一般是名词和不定代词,如:some-, any-, every-和no与-boy, -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。

(2)先行词与关系词是等量关系。

必须注意两点: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。

定语从句详细讲解

定语从句详细讲解以定语从句为题,详细讲解如下:定语从句是一种修饰名词或代词的从句,用来给出进一步的详细信息。

它通常由关系代词或关系副词引导,被修饰的名词或代词称为先行词。

定语从句的作用是对先行词进行补充说明,进一步限定其范围或提供更多细节。

1. 关系代词引导的定语从句:关系代词包括“that, who, whom, whose, which”等。

例句1:I have a friend who lives in London.(我有一个住在伦敦的朋友)解释:定语从句“who lives in London”修饰先行词“a friend”,提供了进一步的信息,说明这个朋友住在伦敦。

例句2:The book that I borrowed from the library is very interesting.(我从图书馆借来的那本书很有趣)解释:定语从句“that I borrowed from the library”修饰先行词“the book”,说明这本书是我从图书馆借来的。

2. 关系副词引导的定语从句:关系副词包括“where, when, why”等。

例句3:I still remember the day when we first met.(我仍然记得我们第一次见面的那天)解释:定语从句“when we first met”修饰先行词“the day”,说明这一天是我们第一次见面的那一天。

例句4:This is the reason why I didn't go to the party.(这就是我没去参加聚会的原因)解释:定语从句“why I didn't go to the party”修饰先行词“the reason”,说明这就是我没去参加聚会的原因。

3. 定语从句的位置:定语从句可以放在先行词之后,也可以放在先行词之前。

例句5:The boy who is playing football is my brother.(正在踢足球的那个男孩是我的弟弟)解释:定语从句“who is playing football”放在先行词“the boy”之后,修饰这个男孩。

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