2022年初中英语不定冠词基本用法

不定冠词基本用法

1.不定冠词表“一” ，意思同“one”

He has an English book.

2.用于可数名词单数前泛指人或物的某一类

My father is a doctor.

3.第一次提到某物或某人用a或an

There is a pen on the table and the pen is mine.

4. 用于序数词前，表“又一、再一”

He ate one apple, but he wanted a second one.

Please give me a second chance.

5. 用于表频率、速度、价格等意义的名词前，“每一”， 相当于every

fifty meters an hour/three times a day/once a second

6.泛指某人或某物

I saw a man under the tree.

7.习惯用语

a little/few/bit(一些、一点儿)

in a word(总之)

in a moment(立刻)

as a result(因此)

half an hour(半小时)

a moment ago(刚才)

once upon a time(从前)

in a loud voice(大声地)

in a hurry(匆忙地)

with a smile(微笑着)

　　 欢迎使用手机、平板等移动设备访问中考网，2025中考一路陪伴同行！>>点击查看