a,an,the的用法讲解及练习

1、a, an, the 的用法讲解及练习冠词是虚词，本身不能单独使用，也没有词义，它用在名词的前面，帮助指明名词的含义。 英语中的冠词有三种， 一种是定冠词 （ the Definite Article ） ， 另一种是不定冠词 （ the Indefinite Article ），还有一种是零冠词（ Zero Article ）。an, a 是不定冠词，仅用在单数可数名词前面，表示“一”的意义，但不强调数目观念。a 用在以辅音（指辅音音素）开头的词前， an 用在以元音（指元素音素）开头的词前。the 是定冠词，修饰特指名词 翻译成“这个”。如果泛指某物 , 用 a,/an, 具体指某物的 话

2、，用 the.注意：（ 1）当我们使用 an 时，条件有三：这个名词的读音必须是以元音音素开头 - 即它的 音标的第一个音素是元音，而不是说它是以元音字母开头。它必须是个可数名词。它还必须是个单数名词。我们常常见到这类用法：an university 一所大学 an hour一个小时an orange 一只桔子an engineer一位工程师an ordinary man 一个普通人an honest person一位诚实的人（ 2）定冠词在句子中，既可以用于可数名词前，也可以用于不可数名词前；既用在可数名词的单数形式前，也用在可数名词的复数形式前。从表达意义上讲，它既可表达this, tha

3、t 之意义，也可表达these, those 之意义。一不定冠词的用法：1 用于可数名词单数前，表示某一类人或事物。This is a ruler.He s a student.2指人或事物，但不具体说明何人或何物。There are seven days in a week.We have three meals a day.3 表示“一个”，但数的概念没有one 强。There s a tree on the hill.He has an interesting book.4指某类人或事物中的任何一个。An elephant is bigger than a horse.A car run

4、s faster than a bike.5用于某些固定词组中。a lot of a bithave a resthave a colda kind ofa piece ofhave a good time6. 首次提到的人或物。. 定冠词的用法1）特指某（些）人或某（些）事物。例如： The book on the desk is mine.2）指双方都知道的人或事物。例如： Open the door, please. 请开门。( 3)用在世界上独一无二的事物前。例如： The sun is bigger than the moon. 太阳比月亮大些。但这些名词作为描绘性定语时，可用不定冠

5、词。例如： Look! A red sun is rising. 瞧！一轮红日正在升起。( 4)用在序数词和形容词最高级前。例如： The first island is the biggest of the three.第一个小岛是三个中最大的。( 5) 用在用普通名词构成的党派， 国家等专有名词以及江河、 海洋、 山脉、 群岛、 海峡、 海 湾等专有名词前。例如： They will visit the Great Wall next week.( 6)用在形容词前表示一类人，the + 形容词指的是一群人，是一种复数含义，所以其后动词应用复数形式。例如： The old are sick

6、.( 7)用在姓名复数形式前表示一家人。例如： The Smiths have moved to London.( 8)用在某些习惯用语中。例如： in the morning, on the left, the day before yesterday, all the same(9) 弹奏西方乐器前面要用定冠词，东方乐器则不用。例如： Play the piano, play Erhu三零冠词即不用冠词的情况：1专有名词和不可数名词：China, Class One 如特指可与冠词连用。2 泛指的复数名词前:Books are my best friend.3在星期(on Monday)

7、、月份 (in March) 、季节 (in Summer) 、节日 (in Christmas) 前4 一日三餐(have breakfast) 、球类 (play basketball) 、学科 (maths) 、语言 ( in English)名词前5职务、头衔、称呼前:Doctor,I am not feeling well.6名词前已有指示代词、物主代词或不定冠词时7在某些固定短语中I.在下列句中空白处填入适当冠词，不需用冠词处划X。1 There is picture ofelephant on wall 2 This is useful book I've read it

8、 for hour 3 elephant is much heavier than horse 4 doctor told him to takemedicine three times day5 Let's go out for walk 6 It's too hot Opendoor， please 7 There is woman over there woman is Meimei's mother8 sun rises ineast 9 Changjiang River islongest river in China10 Are you going to d

9、o it second time11 Washington is capital of USA 12 Turners are living at the end of Turner Street13 He joined the army in spring of 199514 old man isteacher He likes playingbasketball aftersupper 15 After I had quick breakfast ， I hurried to school 16 Are sheep kept by farmers for producing wool and

10、 meat17 They went to People's Park ， but we both went to People's Cinemayesterday 18 I often watch TV inevening 19 day of December 20 ， 1999 is Monday 20 Tomorrow is Christmas Day and my father and I went to choose Christmas tree today 21 I think maths is more important than any other subjec

11、t22 He often goes to school by bike 23 What does this word mean ， Father24 What important news ！11. 选择填空。1 Does Jim have ruler Yes， he has A an； some B a； one C a； D any； one2 There is old bike old bike is Mr Zhao'sA an ； The B the ； An C a； The D the ； The3 apple a day keeps the doctors aw ay A

12、 The B A C An D Two4How many books do you have I have book That's English book A a； an B a； one C one； an D one； one5 At that time Tom wasone-year-old baby A a B an C the D 6 tiger is China A The； a B A； the C The； from D The； the7 We can't see sun atnight A the ； the B the ； C a；D ；8 useful

13、 book it is ！A What an B How a C What a D What9 One afternoon he foundhandbag There was “ s ” on the corner ofhandbag A a； an； the B a； a； the C an； an； an D the ； a； a10 old lady with white hair spoke English well at meeting A An； an； a B The；an C The；a D The；the11 Great Wall islongest wall in the

14、worldA A； a B The； the C A； the D The； a12 new bridge has been built over Huangpu River A The； a B A； C A； the D An； the13 woman over there ispopular teacher in our schoolA A； an B The； a C The； the D A； the14 He used to be teacher but later he turned writerA a； a B a； the C ； a D a；15 They made him

15、 king A a B the C an D16 His father is English teacher He works in our school A a B an C the D 17 Is he American boyA an B a C one D18 Does Tom often play football after schoolA；B； the C the ； D a；19 They passed our school day before yesterdayA an B one C a D the20 Australia is English-speaking coun

16、try A a B an C the D 21 She has orange skirt skirt is nice A a； The B an； The C an； A D the ； The22 This is apple It's big apple A an； a B a； the C a ； an D an； the23 Look at horse over there A a B an C the D 24 Don't play basketball here It's dangerous A a B an C D the25 There is old wo

17、man in the car AB the C a D an26 Beijing is beautiful city It's capital of China A a； a B the ； the C ； the D a； the27 Shanghai is in east of China AB an C a D the28 I've been a student there for nearly two and half yearsA a B an C the D 29 Bill is English teacher He likes playing football A

18、 a； the B an； the C a；D an；30 The museumis quite far It will take you half hour to get there bybusA an；B an； a C a ； D ；练习：一、选择正确的答案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 world13. I have orange .orange is very sour.(