初三英语总复习(冠词专题)一、不定冠词 a/ an1
不定冠词 a/an 的辨析a 用在辅音音素前,用在元音音素前
a song a one-hour documentary a university a useful book an hour an honest boy an 8-year-old boy2
不定冠词 a/ an 的用法 (1)在可数名词的单数前泛指人或物的某一种类
A panda is very lovely
(2)用于表示数量“一”,但意义上没有 one 强
That’s a useful book
(3)第一次提到某人或某物
I have a book
The book is new
(4)用在序数词前表示“再一、又一”
He has eaten two apples, and he wants to eat a third one
(5)用于某些固定词组中
have a good time give sb
a hand in a minute二、定冠词 the(1) 特指某(些)人或某(些)物
Beijing is the capital of China
The man in the car is Mr
(2) 指谈话双方都知道的人或物
Look at the skirt, I bought it for Mum on Mother’s Day
Isn’t it nice
(3) 上文提到过的人或物
There was a man in the hotel
The man looked very tired
(4)用在世界上独一无二的事物前
the sun the earth the moon the sky(5)用在西洋乐器前
play the violin/ the piano/ the guitar 注