作业帮选定冠词
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/11/08 09:14:25
单选题选a还是the我老错 请老师总结一下两者区别，用法
解题思路： 如下
解题过程：
冠词的用法
一.冠词的种类:
1. 定冠词: the
2. 不定冠词: a / an
当紧跟不定冠词之后的单词是辅音发音开头时,不定冠词应该用a, 当紧跟不定冠词之后的单词是元音发音开头时,不定冠词应该用 an.。
a + [辅音……] a wallet, a European country
an + [元音 …… ] an hour, an 8-year-old boy
一般说来,冠词应放在名词或名词词组的最前面.
a matter, an easy problem, a necessary action, the world, the old stone bridge,
注意:在以下六种词中,只能使用其中的一种词修饰名词:
冠词、指示代词(如:this, that, these, those)、形容词性物主代词(如:my, your, his, her等)名词所有格(如:Tom’s, the Smiths)、不定代词(如:every, each, any)以及疑问代词(如:which, what).
1. 我的一位朋友 (不能说: my a friend) a friend of mine 或 one of my friends
2.你的这两位老师 (不能说:your the two teachers) the two teachers of yours
3.哪一把伞是你的? (不能说:Which an umbrella is yours?) Which umbrella is yours?
4. 一辆这种自行车 (不能说:a this kind of bike) a bike of this kind
5.每隔几天一次 (不能说:once every a few days) once every few days
三.冠词的用法
1.a / an 表示数量 “一”,但不强调数量 “一”.如果强调数量“一”,应该用one.请比较:
I have a brother.
(想告诉别人: “我”有兄弟,虽然提到了 “一个”,但想强调的是 “我”不是独生子女,或想强调的是 “我”不是有姐妹.)
I have only one brother.
(想告诉别人: “我”并没有两个、三个兄弟.)
2.不表示数量 “一”,而是表示类别,可以在单数可数名词前加a /an.
A horse runs faster than an elephant.
注意:也可以在单数可数名词前加the或在复数可数名词前不加 任何冠词表示类别.不可数名词表示类别时不加任何冠词. 例如:
The horse runs faster than the elephant.
Horses run faster than elephants.
One can not live without air or water.
3.对于说话者特指但听话者还不知的单数可数名词(人或物),第一 次提到时,前面经常加a / an;再次提到才加the,这时,说话者和听话者都知道是特指哪一个人或物.
At a science museum in Canada, you can feel your hair stand on end as harmless electricity passes through your body. Last year I was lucky enough to have a chance to visit the museum.
I bought a computer 3 years ago, but I have sold the computer (=it) already.
4.在形容词、现在分词或过去分词前加the可以表示一类人或物,且表示复数.
the poor, the sick, the following, the wounded, the English, the French
5.在最高级副词前可以加the,也可以不加the;在最高级形容词前 一般要加the; 但是, 如果不表示 “最”, 而是表示“非常”, 则应 在最高级形容词前加 a / an,
She sings (the) most beautifully in our school.
Xiamen is the most beautiful city in FujianProvince.
Xiamen is a most (=very) beautiful city.
6.在序数词前一般要加the表示顺序;但如果表示数量的增加,表示“又一…”,相当于 “another”的意思,则要在序数词前加 a / an.
This is the second time that I have seen the film.
I’ve had two cakes, but I’d like a third (=another) one.
7.提到了“演奏”的乐器前和提到了“发明”的物名前要加 the.
She often practises playing the piano after supper.
(比较:There is a piano near the window of the living room.)
---What do you think was the most useful invention in the 20th century?
---The cell phone, I think.
Who invented the cell phone?
(比较:Do you own a telephone?)
8.在世界上独一无二的名词和含有普通名词的专有名词前要加the.
the world, the moon
(比较:Sitting down in front of their computers, they leave a familiar world and enter a place where things act instrange ways.)
the United States of America, the Great Wall
(比较:America, China, New York)
9.在和介词by连用的表示时间、长度、重量的名词前加the, 表示“按……计算”.
by the month, by the yard, by the dozen, by the gallon
注意:在和介词by连用的weight, length前不加the.例如:
These cigarettes are sold by weight.
Cloth is often sold by length.
10.在姓氏的复数前加the,表示全家人或该夫妇两人.
the Whites, the Smiths, the Wangs
11.在比较级形容词前加the,可以表示两者中“比较……些的那个……”或 “ 越……, 就越……”.
the taller of the two boys
the more expensive of the coats
The farther away from the earth we are, the thinner the air becomes.
12.在表示江河、湖泊、山脉、海洋、群岛、海峡、沙漠等地理名词前加the.
the River Nile, the West Lake, the Ural Mountains
(the Urals), the Pacific Ocean, the English Channel
13.在一些固定词组中要用the.
in the morning, in the hope of, with the help of, out of the question (不可能)
14.在一些固定词组中要用a / an.
have a rest, have a break, take a walk, have a look, in a moment, in a minute, once upon a time, twice a month, four times an hour
四.不用冠词的几种情况.
1.指球类运动前, 以及在和介词by连用的交通工具与通讯方式前不用冠词.
He seldom plays football on Sunday morning.
They came to Shanghai by ship (water, plane, air, train).
We informed him by telegram that we would arrive early inthe morning.
注意:如果交通工具名词或通讯方式名词用了复数形式或前面有了修饰语,就不能使用介词by,而要用in, on.例如:
We can go there on bikes.
Instead of writing to her mother, she likes talking to her on the telephone.
2.在 go to之后加地点名词,表示去从事某项活动,不用冠词;和介词in连用,表示在从事某项活动,也不用冠词.
go to school / in school go to hospital / in hospital
go to class / in class go to bed / in bed
注意:在以上词组中如果使用冠词,则表示到某个地点去或在某个地点.例如:
I’m going to the hospital to tell Dr. Li something important.
---Where is your father?
---He is in the school.
3.在三餐饭前或在四个季节前不加冠词.
Sometimes, she has lunch at school.
When autumn comes, leaves turn yellow.
注意:如果在三餐饭、四个季节的前面或后面有修饰语,则应加冠词.例如:
In the autumn of 1949, our hometown was liberated.
In a cold winter, he left his hometown for Shanghai.
We had a good supper at her home.
4.作表语,同位语,宾语补足语或主语补足语的职务头衔名词前不加冠词.例如:
They elected Bush President of the USA.
Jack, head of our workshop, didn’t agree with us.
Who is chairman of the meeting?
5.在表示地名、人名、抽象名词和物质名词前不加冠词;在称呼前也不加冠词.例如:
London, Shakespear, importance, sand
Hi, little friend!
Good morning, boys and girls!
但以下情况要加冠词.
It’s a pleasure.(指一件令人快乐的事情)
The water in this well is very dirty. (特指)
Our journey by camel was quite an experience. (转义)
6.在节假日前不加冠词.例如:
Christmas Day, Women’s Day
注意:在“春节”和“中秋节”之前要加the. 例如:
the Spring Festival, the Mid-autumn Day
7.在一些固定词组或固定句型中不用冠词.例如:
out of question (不成问题)
in time (按时)
in turn (轮流)
at midnight / at daybreak /at dawn/at sunrise
Child as he is, he is very brave.
(虽然他是个孩子, 但是他很勇敢.)
It is time that we started out.
(我们现在该出发了.)
8．特别要注意：
(1)用定冠词与不定冠词的区别，如：the second student(第二个学生)--a second student(又一个学生)；the most interesting book(最有趣的书)--a most interesting book
(一本非常有趣的书)；the world(世界)--a better world(一个更好的世界)；play the piano(弹钢琴)一buy a piano(买一台钢琴)。
(2)用零冠词与不定冠词的区别，如：Mr Li(李先生)--a Mr Li(一个自称姓李的先生)；have lunch(吃中餐)--have a rich lunch(吃一顿丰盛的中餐)；wind(风)一a strong wind(一阵大风)；play basketball(打篮球)--buy a basketball(买一个篮球)；New York(纽约)一a New York in China(在中国的纽约)；have words with sb(与某人争吵)--have a word with sb(与某人谈话)；help(帮助)／success(成功)／experience(经验)--a help(帮手)／a success(成功的人或事)／an experience(一次经历)。
(3)用零冠词与定冠词的区别，如：Shanghai(上海)--the Shanghai you see today(你今天所见的上海)；history(历史)--the history of Qing Dynasty(清朝历史)；in bed(躺在床上)--on the bed(在床上)；in hospital(住院)--in the hospital(在医院)；in front of(在……前面)--in the front of(在……前部)；at most=at the most(至多)；at least=at the least(至少)。
最终答案：略
解题过程：
冠词的用法
一.冠词的种类:
1. 定冠词: the
2. 不定冠词: a / an
当紧跟不定冠词之后的单词是辅音发音开头时,不定冠词应该用a, 当紧跟不定冠词之后的单词是元音发音开头时,不定冠词应该用 an.。
a + [辅音……] a wallet, a European country
an + [元音 …… ] an hour, an 8-year-old boy
一般说来,冠词应放在名词或名词词组的最前面.
a matter, an easy problem, a necessary action, the world, the old stone bridge,
注意:在以下六种词中,只能使用其中的一种词修饰名词:
冠词、指示代词(如:this, that, these, those)、形容词性物主代词(如:my, your, his, her等)名词所有格(如:Tom’s, the Smiths)、不定代词(如:every, each, any)以及疑问代词(如:which, what).
1. 我的一位朋友 (不能说: my a friend) a friend of mine 或 one of my friends
2.你的这两位老师 (不能说:your the two teachers) the two teachers of yours
3.哪一把伞是你的? (不能说:Which an umbrella is yours?) Which umbrella is yours?
4. 一辆这种自行车 (不能说:a this kind of bike) a bike of this kind
5.每隔几天一次 (不能说:once every a few days) once every few days
三.冠词的用法
1.a / an 表示数量 “一”,但不强调数量 “一”.如果强调数量“一”,应该用one.请比较:
I have a brother.
(想告诉别人: “我”有兄弟,虽然提到了 “一个”,但想强调的是 “我”不是独生子女,或想强调的是 “我”不是有姐妹.)
I have only one brother.
(想告诉别人: “我”并没有两个、三个兄弟.)
2.不表示数量 “一”,而是表示类别,可以在单数可数名词前加a /an.
A horse runs faster than an elephant.
注意:也可以在单数可数名词前加the或在复数可数名词前不加 任何冠词表示类别.不可数名词表示类别时不加任何冠词. 例如:
The horse runs faster than the elephant.
Horses run faster than elephants.
One can not live without air or water.
3.对于说话者特指但听话者还不知的单数可数名词(人或物),第一 次提到时,前面经常加a / an;再次提到才加the,这时,说话者和听话者都知道是特指哪一个人或物.
At a science museum in Canada, you can feel your hair stand on end as harmless electricity passes through your body. Last year I was lucky enough to have a chance to visit the museum.
I bought a computer 3 years ago, but I have sold the computer (=it) already.
4.在形容词、现在分词或过去分词前加the可以表示一类人或物,且表示复数.
the poor, the sick, the following, the wounded, the English, the French
5.在最高级副词前可以加the,也可以不加the;在最高级形容词前 一般要加the; 但是, 如果不表示 “最”, 而是表示“非常”, 则应 在最高级形容词前加 a / an,
She sings (the) most beautifully in our school.
Xiamen is the most beautiful city in FujianProvince.
Xiamen is a most (=very) beautiful city.
6.在序数词前一般要加the表示顺序;但如果表示数量的增加,表示“又一…”,相当于 “another”的意思,则要在序数词前加 a / an.
This is the second time that I have seen the film.
I’ve had two cakes, but I’d like a third (=another) one.
7.提到了“演奏”的乐器前和提到了“发明”的物名前要加 the.
She often practises playing the piano after supper.
(比较:There is a piano near the window of the living room.)
---What do you think was the most useful invention in the 20th century?
---The cell phone, I think.
Who invented the cell phone?
(比较:Do you own a telephone?)
8.在世界上独一无二的名词和含有普通名词的专有名词前要加the.
the world, the moon
(比较:Sitting down in front of their computers, they leave a familiar world and enter a place where things act instrange ways.)
the United States of America, the Great Wall
(比较:America, China, New York)
9.在和介词by连用的表示时间、长度、重量的名词前加the, 表示“按……计算”.
by the month, by the yard, by the dozen, by the gallon
注意:在和介词by连用的weight, length前不加the.例如:
These cigarettes are sold by weight.
Cloth is often sold by length.
10.在姓氏的复数前加the,表示全家人或该夫妇两人.
the Whites, the Smiths, the Wangs
11.在比较级形容词前加the,可以表示两者中“比较……些的那个……”或 “ 越……, 就越……”.
the taller of the two boys
the more expensive of the coats
The farther away from the earth we are, the thinner the air becomes.
12.在表示江河、湖泊、山脉、海洋、群岛、海峡、沙漠等地理名词前加the.
the River Nile, the West Lake, the Ural Mountains
(the Urals), the Pacific Ocean, the English Channel
13.在一些固定词组中要用the.
in the morning, in the hope of, with the help of, out of the question (不可能)
14.在一些固定词组中要用a / an.
have a rest, have a break, take a walk, have a look, in a moment, in a minute, once upon a time, twice a month, four times an hour
四.不用冠词的几种情况.
1.指球类运动前, 以及在和介词by连用的交通工具与通讯方式前不用冠词.
He seldom plays football on Sunday morning.
They came to Shanghai by ship (water, plane, air, train).
We informed him by telegram that we would arrive early inthe morning.
注意:如果交通工具名词或通讯方式名词用了复数形式或前面有了修饰语,就不能使用介词by,而要用in, on.例如:
We can go there on bikes.
Instead of writing to her mother, she likes talking to her on the telephone.
2.在 go to之后加地点名词,表示去从事某项活动,不用冠词;和介词in连用,表示在从事某项活动,也不用冠词.
go to school / in school go to hospital / in hospital
go to class / in class go to bed / in bed
注意:在以上词组中如果使用冠词,则表示到某个地点去或在某个地点.例如:
I’m going to the hospital to tell Dr. Li something important.
---Where is your father?
---He is in the school.
3.在三餐饭前或在四个季节前不加冠词.
Sometimes, she has lunch at school.
When autumn comes, leaves turn yellow.
注意:如果在三餐饭、四个季节的前面或后面有修饰语,则应加冠词.例如:
In the autumn of 1949, our hometown was liberated.
In a cold winter, he left his hometown for Shanghai.
We had a good supper at her home.
4.作表语,同位语,宾语补足语或主语补足语的职务头衔名词前不加冠词.例如:
They elected Bush President of the USA.
Jack, head of our workshop, didn’t agree with us.
Who is chairman of the meeting?
5.在表示地名、人名、抽象名词和物质名词前不加冠词;在称呼前也不加冠词.例如:
London, Shakespear, importance, sand
Hi, little friend!
Good morning, boys and girls!
但以下情况要加冠词.
It’s a pleasure.(指一件令人快乐的事情)
The water in this well is very dirty. (特指)
Our journey by camel was quite an experience. (转义)
6.在节假日前不加冠词.例如:
Christmas Day, Women’s Day
注意:在“春节”和“中秋节”之前要加the. 例如:
the Spring Festival, the Mid-autumn Day
7.在一些固定词组或固定句型中不用冠词.例如:
out of question (不成问题)
in time (按时)
in turn (轮流)
at midnight / at daybreak /at dawn/at sunrise
Child as he is, he is very brave.
(虽然他是个孩子, 但是他很勇敢.)
It is time that we started out.
(我们现在该出发了.)
8．特别要注意：
(1)用定冠词与不定冠词的区别，如：the second student(第二个学生)--a second student(又一个学生)；the most interesting book(最有趣的书)--a most interesting book
(一本非常有趣的书)；the world(世界)--a better world(一个更好的世界)；play the piano(弹钢琴)一buy a piano(买一台钢琴)。
(2)用零冠词与不定冠词的区别，如：Mr Li(李先生)--a Mr Li(一个自称姓李的先生)；have lunch(吃中餐)--have a rich lunch(吃一顿丰盛的中餐)；wind(风)一a strong wind(一阵大风)；play basketball(打篮球)--buy a basketball(买一个篮球)；New York(纽约)一a New York in China(在中国的纽约)；have words with sb(与某人争吵)--have a word with sb(与某人谈话)；help(帮助)／success(成功)／experience(经验)--a help(帮手)／a success(成功的人或事)／an experience(一次经历)。
(3)用零冠词与定冠词的区别，如：Shanghai(上海)--the Shanghai you see today(你今天所见的上海)；history(历史)--the history of Qing Dynasty(清朝历史)；in bed(躺在床上)--on the bed(在床上)；in hospital(住院)--in the hospital(在医院)；in front of(在……前面)--in the front of(在……前部)；at most=at the most(至多)；at least=at the least(至少)。
最终答案：略