eg:I have two children, a boy and a girl. The boy’s name is Mark. The girl’s name is Penny.
(2)特指某(些)人或物。
eg:The girl in a red dress comes from America.
(3)指說話人和聽話人都熟悉的人或物。
eg: My shoes are under the bed.
Please open the window.
(4)用在形容最高級和部分比較級前,及形容詞only, very, same等前面:
Eg: That's the very thing I've been looking for. 那正是我要找的東西。
Tom is the taller of the two boys.
He is the only person who didn't pass the exam.
他是唯一一個沒通過考試的人。
(5)用在序數(shù)詞前。
eg Monday is the second day of a week.
Where do you live? I live on the second floor.
(6)用在世界上獨一無二的事物前(如太陽、月亮、世界、地球、天空、宇宙等)。
eg The moon moves round the earth.
(7)用在某些形容詞前,表示—類人或物。
the rich(富人),the poor(窮人),the deaf(聾人),the blind(盲人),the dead(死者),the wounded(傷員)
(8)用在姓氏復數(shù)前,表示“某某—家人”或“某某夫婦”。
eg. The Greens are having dinner at home.
(9)用在樂器前。(但中國民族樂器前不用冠詞,play Erhu拉二胡)
eg. play the piano/guitar/violin/drums.
(10)用于逢“十”的復數(shù)數(shù)詞前,指某個世紀中的幾十年代或人的大約年歲。
eg. In the 1970s, a highway was built to linkup the city with my hometown.
I think he is in the thirties.
(11)用在江河、海洋、山脈、湖泊、群島的名稱的前面。
the Yangzi River 長江
the North China Plain 華北平原
the Rocky Mountains 洛磯山脈
the Black Sea 黑海
(12)用在由普通名詞和另外一些詞構(gòu)成的專有名詞前面。
the Beijing Railway Station 北京站
the People's Republic of China 中華人民共和國
the United Nations 聯(lián)合國
(13)含有定冠詞the的詞組。
in the morning (afternoon ,evening )在上午(下午、晚上)
on the right 在左邊
by the way 順便說一下
go to the cinema (theatre ,concert…)去看電影(看戲、聽音樂會……)
in the front of 在前部
in the front of 在中間
at (in) the beginning 開始
in the end 終于
in the daytime 白天
on the one hand , on the other hand 一方面……;另一方面
注意:
表示某一類人或事物時,以下三種方法都可以。如:
The horse is a useful animal.(用定冠詞)
A horse is a useful animal.(用不定冠詞)
Horses are useful animals.(用復數(shù))
馬是一種有用的動物。