作业帮定冠词the a an的用法?
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/15 07:58:49
定冠词the a an的用法?
一、 不定冠词的用法
1)用与可数名词的单数形式前,指人或事物的某一种类：例如：
She is a girl.
Pass me an apple , please.
2)、指某人或某物,但不具体说明何人或何物.例如：
A boy is waiting for you
We work six days a week.
3). 表示 “一”这个数量,但数的概念没有one 强烈.例如:
We are going to have an English lesson tomorrow.
I have a mouth , a nose, two eyes and two ears.
4). 用于某些固定的词组中.例如:
a few, a little, a lot of,
注: 用a 还是an, 要看后面的词读音以辅音开头还是以元音开头.
二、定冠词的用法
1) 特指某(些)人或某(些)物.例如: the photo of the boy
2) 指双方都知道的人或物.例如:
-Where are the new books, Jim?
- They are on the small table.
3) 指上文提过的人或物.例如:
Today he is making a machine.
He wants to ride the machine like a bike and fly it like a plane.
4). 用在世界上独一无二的事物前.例如:
The sun is bigger than the moon.
5). 用在序数词或形容词最高级前.例如:
The first truck is carrying a few baskets.
The third one is carrying the fewest of all.
6). 用在由普通名词构成的专有名词前.例如:
the Great Wall
the North Street Hospital
7). 用在一些习惯用语中.例如:
in the morning (afternoon, evening),
on the left(right)
at the end of
三、不用冠词的情况
1）在专有名词前和不可数名词前.例如：
China, Grade Two, Bill Smith, milk
2）名词前已有作定语用的this, that, my, your, some, any 等代词.例如：
The letter is in her pocket.
I think the shop is closed at this time of day.
3）复数名词表示一类人或事物时.例如：
My father and mother are teachers.
I like cakes.
4）在星期、月份、季节、节日前.例如：
It is Sunday (Monday, Tuesday, etc.)
Today is Mid-Autumn Day.
It is cold in winter.
5）在称呼语或表示头衔的名词前.例如：
Uncle Wang likes making things.
What colour are Mrs Green’s shoes?
6）在三餐饭和球类运动的名称前.例如：
He went to school after breakfast.
Can you play basketball?
希望可以帮到你
1)用与可数名词的单数形式前,指人或事物的某一种类：例如：
She is a girl.
Pass me an apple , please.
2)、指某人或某物,但不具体说明何人或何物.例如：
A boy is waiting for you
We work six days a week.
3). 表示 “一”这个数量,但数的概念没有one 强烈.例如:
We are going to have an English lesson tomorrow.
I have a mouth , a nose, two eyes and two ears.
4). 用于某些固定的词组中.例如:
a few, a little, a lot of,
注: 用a 还是an, 要看后面的词读音以辅音开头还是以元音开头.
二、定冠词的用法
1) 特指某(些)人或某(些)物.例如: the photo of the boy
2) 指双方都知道的人或物.例如:
-Where are the new books, Jim?
- They are on the small table.
3) 指上文提过的人或物.例如:
Today he is making a machine.
He wants to ride the machine like a bike and fly it like a plane.
4). 用在世界上独一无二的事物前.例如:
The sun is bigger than the moon.
5). 用在序数词或形容词最高级前.例如:
The first truck is carrying a few baskets.
The third one is carrying the fewest of all.
6). 用在由普通名词构成的专有名词前.例如:
the Great Wall
the North Street Hospital
7). 用在一些习惯用语中.例如:
in the morning (afternoon, evening),
on the left(right)
at the end of
三、不用冠词的情况
1）在专有名词前和不可数名词前.例如：
China, Grade Two, Bill Smith, milk
2）名词前已有作定语用的this, that, my, your, some, any 等代词.例如：
The letter is in her pocket.
I think the shop is closed at this time of day.
3）复数名词表示一类人或事物时.例如：
My father and mother are teachers.
I like cakes.
4）在星期、月份、季节、节日前.例如：
It is Sunday (Monday, Tuesday, etc.)
Today is Mid-Autumn Day.
It is cold in winter.
5）在称呼语或表示头衔的名词前.例如：
Uncle Wang likes making things.
What colour are Mrs Green’s shoes?
6）在三餐饭和球类运动的名称前.例如：
He went to school after breakfast.
Can you play basketball?
希望可以帮到你