小学英语不定冠词a和an的用法

不定冠词a、an的用法

1. 用于可数名词的单数形式前，表示\一\动物园里有一只老虎。

2. 表示一类人和东西A tiger can be dangerous.老虎可能有危害性。

3. 表示\某一个\的意思A gentleman wants to see you.有一位先生要见你。 4. 表示\同一\的意思They are nearly of an age.他们几乎同岁。The two shirts are much of a size.这两件衬衫大小差不多。

5. 表示\每一\的意思We go swimming four times a week. 我们每周去游泳四次。 6. 用在单数可数名词前，表示身份、职业My mother is a teacher.我妈妈是教师。 7. 第一次提到的人或事物，但不特别指明是哪一个Long long ago there was an old king who had a very beautiful daughter.很久很久以前，有一个年老的国王，他有一个非常美丽的女儿。

8. 在such a，quite a句式中。He is quite a good actor.他是一个相当好的演员。Don't

不定冠词的完整用法

不定冠词的基本用法

1. 用于可数名词的单数形式前,指人或事物的某一类.这是不定冠词的最基本的用法.

如:

He is an English teacher.他是位英语老师.(指教师中的一个)

They are waiting for a bus.他们在等公共汽车.(指任何一辆公共汽车)

2. 指某人或某物,但不具体说出是何人或何物.

A report wants to see you.

有位记者要见您.

3. 表示数量,有"一"的意思,但数的概念没有one强.

I have a pen and two pencils.

我有一支钢笔和两支铅笔.

4. 在时间,重量,速度,价格等名词前,表示单位数量"每一".如:

We have four English lessons a week.

我们每周上四节英语课.

He drives the car at 60 miles an hour.

他车速达每小时60英里.

Take the medicine three times a day.

这药每天服用三次.

How much is the pork a pound

一磅猪肉多少钱

How much a meter is this

不定冠词的基本用法

1 泛指某人某物

It’s a picture of an old castle in Scotland．这是一张苏格兰的一座古城堡的图片

Eg: Washing machines made by China have won______worldwide attention and Haier has become _____popular name.

A．a；the B．／；a C．／：the D．the；a

答案：B attention是抽象名词，前面不用冠词；name是可数名词，在此表泛指，表示“某一, 故用不定冠词。

2．指同类人或事物中的任何一个(相当于any)

A square has four sides．正方形有四条边。

Even a child can answer this question．就是小孩子也能回答这个问题。

3．表示“一(个)”(相当于one)

Rome was not built in a day．罗马不是一天建成的。

The plan will be ready in a week or two．计划一两周内就可定好。

4．表示“每一”(相当于every)

twice a day一天两次

a |an1 指一类人或事，相当于a kind of .

A plane is a machine that can fly. 2 第一次提及某人某物，非特指。 There is a tree in my garden.

3 用于人名前，表示不认识此人或与某名人有类似性质的人

或事. — Hello, could I speak to Mr. Smith? —Sorry, wrong number. There isn't______ Mr. Smith here. A. 不填 B. a C. the D. one 4 用于抽象名词具体化的名词前

success(抽象名词)→a success(具体化) 成功的人或事 a failure 失败的人或事 a shame 带来耻辱的人或事 a pity 可惜或遗憾的事 a must 必需必备的事 5 用于quite, rather, many, half, what, such之后. This room is rather a big one.

the1 表示某一类人或物.

In ma

中考复习系列之：

?定冠词the的用法

1.■某人，某事。(这，那；这些，那些)

(1)0pen the window,please!

(2)The boy in a yellow shirt is my eider brother. 穿黄色衬衫的那个男孩是我哥

(3)The books on the desk a* Lucy '.课桌上的(那些书)是露西的.

2.指上文已提到的人或事.

(1)There is a map (泛指) of China,the map(特指)is on the wall.

(2)Yesterday my parents took meto a zoo (泛指)」n the zoo (特指)we saw an elephant

(泛指)，the elephant ( 特指)was from America.

3.指世界上独一无二的事物.(the sun太阳；the moon月亮；the earth地球)

(1)The sun\moon is shining 照耀brightly 灿烂地in the sky.

(2)The sky 天空is blue.

4.用在由普通名词构成的专有名词前.

(1).the Great Wall. 长城(

中考复习系列之：

?定冠词the的用法

1.■某人，某事。(这，那；这些，那些)

(1)0pen the window,please!

(2)The boy in a yellow shirt is my eider brother. 穿黄色衬衫的那个男孩是我哥

(3)The books on the desk a* Lucy '.课桌上的(那些书)是露西的.

2.指上文已提到的人或事.

(1)There is a map (泛指) of China,the map(特指)is on the wall.

(2)Yesterday my parents took meto a zoo (泛指)」n the zoo (特指)we saw an elephant

(泛指)，the elephant ( 特指)was from America.

3.指世界上独一无二的事物.(the sun太阳；the moon月亮；the earth地球)

(1)The sun\moon is shining 照耀brightly 灿烂地in the sky.

(2)The sky 天空is blue.

4.用在由普通名词构成的专有名词前.

(1).the Great Wall. 长城(

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1 2 3 4 5 6 7 8

冠词 冠词分为不定冠词(a, an),定冠词(the),和零冠词。 I. 不定冠词的用法： 指一类人或事，相当于 a kind of A plane is a machine that can fly. 第一次提及某人某物，非特指 A boy is waiting for you. 表示“每一”相当于 every,one We study eight hours a day. 表示“相同”相当于 the same We are nearly of an age. 用于人名前，表示不认识此人或与 A Mr. Smith came to visit you when you were out 某名人有类似性质的人或事 That boy is rather a Lei Feng. A couple of, a bit, once upon a time, in a hurry, have a 用于固定词组中 walk, many a time 用于 quite, rather, many, half, what, This room i

1. He is___an_ugly man. 2. I have ____an_orange.

3.There is __an__elephant in the zoo. 4.You are __a__good student. 5.Please take __an__umbrella. 6.I am __a__student. 7.This is __a_new book. 8.I have __a_useful book.

9.He teaches math in__a_university. 10.I bought _an__MP3 yesterday. 11.He is __an__honest boy. 12.I got__an_ X-ray (x射线透视)。 13.My father bought me __an_iphone 5.

14.There is__a_“ u”in the word “hour”,there is__a__“h”. 15.Yao ming is _a___NBA basketball player. 16.Tom had _an___unusual experience.

在元音前面要用an,其余的前面要用a. 元音字母：a,e,i,o,u

定冠词练习之不定冠词（a/an）练习

一、请在横线上填上a或an：

1._________dog 2._________dictionary 3.________student 4._________ egg 5.________ elephant 6.__________ island

二、请正确选择选择a或an填写

1. ______pen _______ bag 2. ______apple _______big apple 3. _______banana ________orange 4. _______hour _________house 5. ______umbrella _______university

在元音前面要用a

在元音前面要用an,其余的前面要用a. 元音字母：a,e,i,o,u

定冠词练习之不定冠词（a/an）练习

一、请在横线上填上a或an：

1._________dog 2._________dictionary 3.________student 4._________ egg 5.________ elephant 6.__________ island

二、请正确选择选择a或an填写

1. ______pen _______ bag 2. ______apple _______big apple 3. _______banana ________orange 4. _______hour _________house 5. ______umbrella _______university

在元音前面要用a