小升初英语知识点专项复习专题二 词类 冠词用法总结及练习与解析
冠词用法总结及练习与解析
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.
|
