中考是检验初中三年学习成果的考试，要想在中考崭露头角，初中三年得打好基础。英语单词、句式繁多，更要在平时多用时间来复习总结。今天伊顿教育小编跟大家分享的是冠词的语法聚焦。更多教育资讯与辅导资料，欢迎关注伊顿教育网站初中英语栏目。
　　二.冠词
　　冠词分为不定冠词(a, an)，定冠词(the)，和零冠词。
　　I.
　　不定冠词的用法：

1	指一类人或事，相当于a kind of	A plane is a machine that can fly.
2	第一次提及某人某物，非特指	A boy is waiting for you.
3	表示“每一”相当于every，one	We study eight hours a day.
4	表示“相同”相当于the same	We are nearly of an age.
5	用于人名前，表示不认识此人或与某名人有类似性质的人或事	A Mr. Smith came to visit you when you were out That boy is rather a Lei Feng.
6	用于固定词组中	A couple of, a bit, once upon a time, in a hurry, have a walk, many a time
7	用于quite, rather, many, half, what, such之后	This room is rather a big one.
8	用于so(as, too, how)+形容词之后	She is as clever a girl as you can wish to meet.

　

　II. 定冠词的用法： 

1	表示某一类人或物	The horse is a useful animal.
2	用于世上无二的事物名词前	the universe, the moon, the Pacific Ocean
3	表示说话双方都了解的或上文提到过的人或事	Would you mind opening the door?
4	用于乐器前面	play the violin, play the guitar
5	用于形容词和分词前表示一类人	the reach, the living, the wounded
6	表示“一家人”或“夫妇”	the Greens, the Wangs
7	用于序数词和形容词副词比较级较高级前	He is the taller of the two children.
8	用于党派等以及江河湖海，山川群岛的名词前	the United States, the Communist Party of China, the French
9	用于表示发明物的单数名词前	The compass was invented in China.
10	在逢十的复数数词之前，指世纪的某个年代	in the 1990’s
11	用于表示单位的名词前	I hired the car by the hour.
12	用于方位名词，身体部位名词，及表示时间的词组前	He patted me on the shoulder.

　　

      III. 零冠词的用法： 

1	专有名词，物质名词，抽象名词，人名地名等名词前	Beijing University, Jack, China, love, air
2	名词前有this, my, whose, some, no, each, every等限制	I want this book, not that one. / Whose purse is this?
3	季节，月份，星期，节假日，一日三餐前	March, Sunday, National Day, spring
4	表示职位，身份，头衔的名词前	Lincoln was made President of America.
5	学科，语言，球类，棋类名词前	He likes playing football/chess.
6	与by连用表示交通工具的名词前	by train, by air, by land
7	以and连接的两个相对的名词并用时	husband and wife, knife and fork, day and night
8	表示泛指的复数名词前	Horses are useful animals.