來(lái)源:網(wǎng)絡(luò)資源 作者:中考網(wǎng)整理 2019-12-10 17:31:18
【考點(diǎn)直擊】
1.不定冠詞a與an的用法
2.定冠詞the的用法
3."零"冠詞
4.基數(shù)詞的用法
5.序數(shù)詞的用法
【名師點(diǎn)睛】
一. 冠詞的用法
冠詞是虛詞,放在名詞之前,用來(lái)說(shuō)明名詞指的人或事物。冠詞有兩種。
A(an)叫不定冠詞,the叫定冠詞。A用在輔音之前,an用在元音之前。
1. 不定冠詞的用法
(1) a和an均用在單數(shù)名詞之前,表示某一類人或事物。例如:
John is a student.
Mary is an English teacher.
(2) 指某一類人或事物中的任何一個(gè)。例如:
A steel worker makes steel.
Pass me an apple, please.
(3) 指某人或某物,但不具體說(shuō)明何人或和物。例如:
A student wants to see you.
A girl is waiting for you outside.
(4) 表示“每一”的意思,相當(dāng)于every。例如:
Take the medicine three times a day.
They go to see their parents once a week.
2. 定冠詞用法
(1) 特指某(些)人或某(些)事物。例如:
The book on the desk is an English dictionary.
Beijing is the capital of China.
(2) 指說(shuō)話人和聽話人都熟悉的人或事物。例如:
Open the door, please.
Jack is in the library.
(3) 上文提到過(guò)的人或事物。例如:
Yesterday John’s father bought him a new bike. The bike cost him 200 yuan.
(4) 表示世界上獨(dú)一無(wú)二的事物。例如:
The sun rises in the east and sets in the west.
(5) 用在序數(shù)詞和形容詞最高級(jí)之前。例如:
Shanghai is the biggest city in China.
January is the first month of the year.
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