a, an, the用法小结（小学，初中）

一、不定冠词a, an

1. a：用于辅音音素（不是辅音字母）开头的词前，表示单数的数量“一”；

2. an：用于元音音素（不是元音字母）开头的词前，表示单数的数量“一”；

3.元音字母：以元音字母Aa, Ee, Ii, Oo开头的单词基本都是以元音音素开头，Uu较特殊，属于半元音字母；

4.辅音字母：26个字母中，除了5个元音字母，其他是辅音字母；

5.特殊情况：an umbrella（u发元音）, a useful English book（u发辅音）, an hour（h是辅音字母，但不发音）

二、定冠词the的用法

1.一般用于特指：The girl is my sister. 那个女孩是我的妹妹。

2.第二次出现：There’s a book on the desk. The book is mine. 书桌上有一本书，那本书是我的。

3.世界上独一无二：the moon月亮 the earth地球the Great Wall长城the sun太阳

4.常用的搭配：on the desk在书桌上

5.形容词最高级前：Jenny is the oldest girl in the class. 在班里珍妮是年纪最大的女孩。

6.序数词前面：the first one

三、练习题

1. 用a, an填空

_____book _____apple _____orange _____uncle ____eraser _____ math book _____new book _____old book _____teacher ______English book____ hour _____good teacher ____idea ____good idea ___island ____ astronaut

2. 用a, an, the填空

(1). Tom wants to be _____ scientist(科学家).He wants to go to ___ moon.

(2). Jenny has ______ uncle and _____ cousin.

(3). I have _____ eraser. _____ eraser is in my bag.

(4). _____ boy is Tom’s brother.

(5). The bird was here ______ hour ago.

(6). There is _____ English book on the desk. ____English book is Tom’s.

(7). I have _____ book. It is _____ English book. And it has _____ good story. _____ book is in my bag.

(8). There is _____ cat under the tree. _____ cat is playing.

3. 选择填空

(1). I am ___(a, an)student.

(2). There is ____(a, an) elephant in the zoo.

(3). You are ____(a, an) good boy.

(4). I have ____(a, an) orange.

(5). Miss Grant is ____( a, an )ugly teacher.

(6). This is _____(a ,an)new book.

(7). Please take ____(a, an )umbrella.

(8). Close ____(a, an ,the)door,please.

(9). My father is ____(a ,an) doctor.

(10). There is _____(a,an) orange on the table.

(11). He gives me _____(a, an )sticker.

(12). What is _____(a, an, the )biggest bird in the world?

(13). I have ____orange .____orange is very sour.( a, an ,the)

(14). My father is ____(a, an, the )man.

(15). _____(A ,An ,The )moon is in the sky.

(16). There’s ____(a, an, the )apple on the table.

(17). ______(A,An,The) blackboard in our classroom is big.

(18). He likes to play ____(a,an,the)piano.

(19). Monday is ____(a, a, the )first day of the week.

(20). My favorite animal is ____(a, an ,the) cat.

(21). That’s _____ (a, an ,the) island. I like to go there.

(22). I have ___ new book. Jenny has ___ old book.

(23). This is ___ (a, an ,the) orange. That’s ____(a, an ,the) big orange.

(24). Yesterday I studied English for ____(a, an ,the) hour.

(25). This is a bag. ____ (a, an ,the) bag is Tom’s.

(26). ___ (a, an ,the) man is Lisa’s father.

(27).____ (a, an ,the) Great Wall is in China.

(28). My English book is in ___ (a, an ,the) desk.

(29). She has ___ (a, an ,the) idea. It’s a good idea.

4. 在需要的地方填入适当的冠词，不需要的地方填/。

(1). This is _______egg. It’s _______small egg.

(2). Jim has_______ big head.

(3). Who is_______ girl in green?

(4). -Do you have_______ knife?

--Yes, I do. I only have_______ small one.

(5). Lucy and Lily look________ same.

(6). Jim is from_______ USA. Mike is from________ England.

(7). ________boy over there is Jim’s________ brother.

(8). ―Is that________ cat or_______ tiger?

—It’s_______ cat.

(9). We are in________ Beijing No. 2 High School.

(10).They are in________ same class.