内容正文:
初中英语
语法课件
冠 词
定义
冠词是用在名词前面,说明名词所表示的人或事物的词。名词是秃子,需要戴帽子,帽子就是冠词。
分类
不定冠词a/an
定冠词the
零冠词
CHAPTER
a(n)的用法
01
用法口诀:一个,一类,某一,另一,不见原因(元音)不施恩(n)
口诀
In some cases, no article is used before a noun This is known as the zero article It is commonly used with regular nouns, uncountable nouns, and proper nouns
用法
(1)表示数量,表示“一个”
There are 7 days in a week.
In some cases, no article is used before a noun This is known as the zero article It is commonly used with regular nouns, uncountable nouns, and proper nouns
用法
(2)表示一类人或者是物
A bird can fly.
In some cases, no article is used before a noun This is known as the zero article It is commonly used with regular nouns, uncountable nouns, and proper nouns
用法
(3)泛指一类名词中的某一个
Tom is an actor.
In some cases, no article is used before a noun This is known as the zero article It is commonly used with regular nouns, uncountable nouns, and proper nouns
用法
(4)用于“序数词”前表“另一”
He have been to Beijing twice.
want to go to Beijing a third time.
a third time : 又一次,再一次
the third time:第三次
In some cases, no article is used before a noun This is known as the zero article It is commonly used with regular nouns, uncountable nouns, and proper nouns
用法
(5)元音因素前要用不定冠词an
an apple an interesting book
In some cases, no article is used before a noun This is known as the zero article It is commonly used with regular nouns, uncountable nouns, and proper nouns
用法
(6)用于某些固定搭配中:
a lot of, a few, a little, a number of, after a while(稍后), give sb a hand(帮助某人), in a hurry, half an hour, want a go = have a try, catch (have )a cold (感冒), have a bath/shower, have a drink, have a fever(发烧),have a rest, in a /one word (总之), have a word with sb (和某人谈话), give a lesson (教课)
特殊用法
1. 在26 个字母中,当以下12个字母单独出现时,其前要用an .它们是:
/ e/: f, l, m, n, s, x (共6个)
/ei/: a ,h (共2个)
/ i:/: e /a:/: r /əu/: o /ai/: i
a, e, i, o, f, h, l, m, n, r, s, x 共12个。
为了记忆,把它们编成一个口诀:
Mr. Li has one fox.
There is an “s