1、不定冠词a, an

　　 a用在辅音音素开头的词前 eg. a book

　　 a useful book a "u"

　　 [ju:sful] [ju:]

　　an用于元音开头的词前. eg. an apple

　　an hour an "F"

　　 [au ] [ef]

　　2、定冠词the

　　1)特指某人/某物

　　 The book on the desk is mine.

　　2)世上独一无二的事物前

　　 the sun , the moon, the earth, the sky

　　3)形、副最高级及序数词前

　　 The third boy is the tallest of all.

　　(但当这些词前已有其他限定词，如物主代词、所有格、指示代词时，则不能再用the)

　　 He is my first English teacher.

　　4)the + 姓的复数表示 "某家人"或"某夫妇"。 the Greens 格林一家/ 格林夫妇

　　3、不用冠词的几种情况：

　　1)在星期、月份、季节前不用冠词

　　2)学科名词前

　　3)球类运动及早、中、晚三餐名词前（但：①当三餐名词前有修饰词时，则要加适当的冠词. ②表乐曲演奏的名词前应加the）

　　1) He went to school after he had a quick breakfast.

　　2) play the violin / piano

　　练 习

　　( )1.There is ____ "s" in ____ word "bus".

　　A. a ; a B. an ; the C. a ; the D. an ; a

　　( )2.Maths is ___ useful subject. You can't drop it , I think.

　　A. an B. a C. the D. /

　　( )3.____ bad weather it is!

　　A. How B. What a C. How a D. What

　　( )4.-What color is ___ orange?

　　--It's _____ orange.

　　A. an; an B. an ; the C. an ; / D. / ; an

　　( )5.Mr. Li is ____ old worker.

　　A. an B. a C. some D. /

　　( )6.Look at ____ picture! There's ____ house in it.

　　A. a ; a B. the ; the C. a ; the D. the; a

　　( )7.One morning he found ____ handbag. There was ___ "s" on the corner of ___ handbag.

　　A. a ; an ; the B. a ; a ; the

　　C. a ; a ; a D. the ; an ; a

　　( )8.What ___ interesting story it is!

　　A. a B. an C. the D. /

　　( )9.Meimei is ___ best student in her class.

　　A. a B. an C. / D. the

　　( )10.Tom is ___ kind boy. All ___ students love him.

　　A. a ; / B. a ; the C. an ; / D. an ; the

　　( )11.Is ___ book on the desk mine? Yes.

　　A. the B. a C. an D. /

　　( )12.Even while he was in ___ hospital, he went on writing songs.

　　A. a B. an C. the D. /

　　( )13.Don't read _____.

　　A. in bed B. in the bed C. on bed D. on the bed

　　( )14.Smith is ____ honest man.

　　A. a B. the C. an D. /

　　( )15.China has ___ population of 1,200,000,000.

　　A. / B. an C. the D. a

　　( )16.What's ____ for "椅.子"?

　　A. English B. an English

　　C. the English D. any English

　　( )17.Mary is ___ cleverer of the two girls.

　　A. the B. a C. an D. much

　　( )18.____ young must look after ___ old.

　　A. The ; a B. The ; the C. A ; a D. A ; the

　　( )19. ___ earth is one of ____ planets.

　　A. The ; sun's B. The ; the sun

　　C. The ; the sun's D. The ; the suns'

　　( )20.Tokyo is ___.

　　A. the capital of Japan B. capital of Japan

　　C. Japan capital D. a capital of Japan

　　( )21.Kate sometimes plays ___ violin(小提琴) and sometimes plays ___ table tennis before supper.

　　A. / ; the B. the ; / C. the ; the D. / ; /

　　( )22. -Have you seen ___ pencil? I left it here this morning.

　　--Is it ___ red one ? I saw it.

　　A. a ; the B. the ; the C. the ; a D. a ; a

　　( )23.There is_______ orange tree behind_____ house.

　　A. an ; the B. a ; a C. the ; the D. an ; /

　　( )24.-How long did you stay there ?

　　--About half ___ hour.

　　A. / B. one C. a D. an

　　练习题答案：

　　1--5 DBDCA 6-10 DABDB

　　11-15 ADACD 16-20 AABCA

　　21-24 BDAD