英语有三种冠词，分别是不定冠词，定冠词和零冠词。下面我就教大家定冠词的用法！
操作方法
（01）特指某些人或某些事物, 例如： The book on the desk is mine． Beijing is the capital of China.
（02）指谈话双方都知道的人或事物, 例如：Open the window, please. Let''s meet on the road outside the school gate．What do you think of the film?
（03）指上文提到的人或事物, 例如：I saw a boy. The boy was crying. I have a bird. The bird is white. I bought a coat. This is the coat.
（04）用于世界上独一无二的事物前面, 例如： We have friends all over the world. Which is the biggest, the sun，the moon or the earth? the sky ，the world The moon goes around the earth.
（05）用于单数名词前表示一类人或事物, 例如：The horse is a useful animal. The apple is a kind of fruit.
（06）用于序数词前, 例如： January is the first month of the year． The first lesson is easy.
（07）用于形容词前最高级前, 例如：Who is the tallest student here? Winter is the coldest season of the year. Jim''s box is the biggest of all．
（08）表示某一类人或事物, 例如： The young should respect the old.
（09）表示某种抽象概念, 例如： The beautiful never dies.
（10）用于某些专有名词前, 例如： the Yangtze River, the Suez Canal the Alps, the Tianshan Mountains the Pacific Ocean, the Yellow Sea, the Black Sea the West Lake the Hawaiian Islands the Times, the People''s Daily the Great Wall, the British Museum the Stone Age, the Ming Dynasty the United Nations
（11）用于含有普通名词的专有名称前, 例如： the United States of America the People’s Republic of China the United Nations
（12）用于姓氏复数形式前，表示一家人, 例如： The Browns are kind to us. The Kings are having dinner. The Turners are watching TV.
（13）用在乐器的名称前, 例如： He can play the piano. She likes to play the violin and the flute.
（14）用于逢十的复数数词前，表示年代, 例如： in the 1990''s
（15）用于某些习语, 例如： on the rightby the waygo to the cinema (theatre, concert…)in the front ofin the middle ofat the beginningin the end
