作业帮请大家详解定语和表语的区别!
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/11/07 15:34:53
请大家详解定语和表语的区别!
定义：定语用来限定、修饰名词或代词的,定语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.
充当定语的有：主要由形容词担任.此外,名词、代词、数词、副词、介词短语以及动词不定式（短语）、分词和定语从句等都可用作定语.
形容词作定语：
The little boy needs a blue pen.(little修饰名词boy；blue修饰名词pen.）/小男孩需要一支蓝色的钢笔.
Tom is a handsome boy./Tom是个英俊的男孩.
There is a good boy./有个乖男孩.
数词作定语相当于形容词：Two boys need two pens./两个男孩需要两支钢笔.
The two boys are students./这两个男孩是学生.
There are two boys in the room./房间里有两个男孩.
代词或名词所有格作定语：
His boy needs Tom\'s pen./他的男孩需要Tom的钢笔.
His name is Tom./他的名字是汤姆.
There are two boys of Toms there./那儿有Tom家的两个男孩.
介词短语作定语：
The boy in the classroom needs a pen of yours./教室里的男孩需要你的一支钢笔.
The boy in blue is Tom./穿蓝色衣服的孩子是汤姆.
There are two boys of 9,and three of 10./有两个9岁的,三个10岁的男孩.
名词作定语：
The boy needs a ball pen./男孩需要一支圆珠笔.
It is a ball pen./这是一支圆珠笔.
There is only one ball pen in the pencil box./这铅笔盒里只有一支圆珠笔.
副词作定语：
The boy there needs a pen./那儿的男孩需要一支钢笔.
The best boy here is Tom./这里最棒的男孩是Tom.
不定式作定语：
The boy to write this letter needs a pen./写这封信的男孩需要一支钢笔.
The boy to write this letter is Tom./将要写这封信的男孩是汤姆.
There is nothing to do today./今天无事要做.
分词（短语）作定语：
The smiling boy needs a pen bought by his mother./那个微笑的男孩需要一支他妈妈买的钢笔.
The pen bought by her is made in China./她买的笔是中国产的.
There are five boys left./有五个留下的男孩.
定语从句：
The boy who is reading needs the pen which you bought yesterday./那个在阅读的男孩需要你昨天买的钢笔.
The boy you will know is Tom./你将认识的男孩叫汤姆.
There are five boys who will play the game./参加游戏的男孩有五个.
定语的位置一般有两种：用在所修饰词之前的叫前置定语,用在所修饰词之后的叫后置定语.
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.
1）定语前置
在英语里,一般定语前置时的次序为:限定词,形容词、分词、动名词和名词性定语.但当几个形容词同时出现在名词短语之前,我们要注意其次序.其形容词遵循的词序为：限观形龄色国材,指：限定词（一般指数量）；外观（美丽等）；形状（大小,高矮,肥瘦）；年龄；颜色；国籍；材料；用途.如：
a famous American university
an interesting little red French oil painting
a new plastic bucket
purple velvet curtains
an elegant German clock
表语
表语是用来说明主语的身份、性质、品性、特征和状态的,表语常由名词、形容词、副词、介词短语、不定式、动词的-ing、从句来充当,它常位于联系动词（be,become,appear,seem等）之后.
一.名词作表语
Africa is a big continent.
非洲是个大洲.
That remains a puzzle to me.
这对我还是个难题.
二.代词作表语
What’s your fax number?
你的传真号是多少?
三.形容词作表语
I feel much better today.
我今天感觉好多了.
四.数词作表语
She was the first to learn about it.
她是第一个知道的人.
五.不定式或ing形式作表语
Her job is selling computers.
她的工作是销售电脑.
Our next step was to get raw materials ready.
我们下一步是把原料准备好.
六.介词短语作表语
The patient is out of danger.
病人脱险了.
I don’t feel at ease.
我感到不自在.
七.副词作表语
The sun is up.
太阳升起来了.
I must be off now.
现在我得走了.
八.从句作表语
This is what he said.
这就是他所说的话.
不定式作表语
作表语的不定式短语通常是说明主语的内容,这时主语通常是如下名词：
hope,idea,job,plan,wish,aim,purpose,thing,business
The purpose of new technologies is to make life easier,not to make it more difficult.
新技术的目的是使生活更便利,而不是更繁琐.
Her wish is to become a singer.
她的愿望是当一名歌手.
Our plan is to finish the work in two weeks.
我们的计划就是在两星期内完成这项工作.
充当定语的有：主要由形容词担任.此外,名词、代词、数词、副词、介词短语以及动词不定式（短语）、分词和定语从句等都可用作定语.
形容词作定语：
The little boy needs a blue pen.(little修饰名词boy；blue修饰名词pen.）/小男孩需要一支蓝色的钢笔.
Tom is a handsome boy./Tom是个英俊的男孩.
There is a good boy./有个乖男孩.
数词作定语相当于形容词：Two boys need two pens./两个男孩需要两支钢笔.
The two boys are students./这两个男孩是学生.
There are two boys in the room./房间里有两个男孩.
代词或名词所有格作定语：
His boy needs Tom\'s pen./他的男孩需要Tom的钢笔.
His name is Tom./他的名字是汤姆.
There are two boys of Toms there./那儿有Tom家的两个男孩.
介词短语作定语：
The boy in the classroom needs a pen of yours./教室里的男孩需要你的一支钢笔.
The boy in blue is Tom./穿蓝色衣服的孩子是汤姆.
There are two boys of 9,and three of 10./有两个9岁的,三个10岁的男孩.
名词作定语：
The boy needs a ball pen./男孩需要一支圆珠笔.
It is a ball pen./这是一支圆珠笔.
There is only one ball pen in the pencil box./这铅笔盒里只有一支圆珠笔.
副词作定语：
The boy there needs a pen./那儿的男孩需要一支钢笔.
The best boy here is Tom./这里最棒的男孩是Tom.
不定式作定语：
The boy to write this letter needs a pen./写这封信的男孩需要一支钢笔.
The boy to write this letter is Tom./将要写这封信的男孩是汤姆.
There is nothing to do today./今天无事要做.
分词（短语）作定语：
The smiling boy needs a pen bought by his mother./那个微笑的男孩需要一支他妈妈买的钢笔.
The pen bought by her is made in China./她买的笔是中国产的.
There are five boys left./有五个留下的男孩.
定语从句：
The boy who is reading needs the pen which you bought yesterday./那个在阅读的男孩需要你昨天买的钢笔.
The boy you will know is Tom./你将认识的男孩叫汤姆.
There are five boys who will play the game./参加游戏的男孩有五个.
定语的位置一般有两种：用在所修饰词之前的叫前置定语,用在所修饰词之后的叫后置定语.
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.
1）定语前置
在英语里,一般定语前置时的次序为:限定词,形容词、分词、动名词和名词性定语.但当几个形容词同时出现在名词短语之前,我们要注意其次序.其形容词遵循的词序为：限观形龄色国材,指：限定词（一般指数量）；外观（美丽等）；形状（大小,高矮,肥瘦）；年龄；颜色；国籍；材料；用途.如：
a famous American university
an interesting little red French oil painting
a new plastic bucket
purple velvet curtains
an elegant German clock
表语
表语是用来说明主语的身份、性质、品性、特征和状态的,表语常由名词、形容词、副词、介词短语、不定式、动词的-ing、从句来充当,它常位于联系动词（be,become,appear,seem等）之后.
一.名词作表语
Africa is a big continent.
非洲是个大洲.
That remains a puzzle to me.
这对我还是个难题.
二.代词作表语
What’s your fax number?
你的传真号是多少?
三.形容词作表语
I feel much better today.
我今天感觉好多了.
四.数词作表语
She was the first to learn about it.
她是第一个知道的人.
五.不定式或ing形式作表语
Her job is selling computers.
她的工作是销售电脑.
Our next step was to get raw materials ready.
我们下一步是把原料准备好.
六.介词短语作表语
The patient is out of danger.
病人脱险了.
I don’t feel at ease.
我感到不自在.
七.副词作表语
The sun is up.
太阳升起来了.
I must be off now.
现在我得走了.
八.从句作表语
This is what he said.
这就是他所说的话.
不定式作表语
作表语的不定式短语通常是说明主语的内容,这时主语通常是如下名词：
hope,idea,job,plan,wish,aim,purpose,thing,business
The purpose of new technologies is to make life easier,not to make it more difficult.
新技术的目的是使生活更便利,而不是更繁琐.
Her wish is to become a singer.
她的愿望是当一名歌手.
Our plan is to finish the work in two weeks.
我们的计划就是在两星期内完成这项工作.