關(guān)于英語(yǔ)不定冠詞的用法
關(guān)于英語(yǔ)不定冠詞的用法
不定冠詞,英語(yǔ)虛詞冠詞的一種,冠詞是虛詞,本身不能單獨(dú)使用,也沒(méi)有詞義,它的用法很廣泛。接下來(lái)小編在這里給大家?guī)?lái)英語(yǔ)不定冠詞的用法,我們一起來(lái)看看吧!
英語(yǔ)不定冠詞的用法
1.不定冠詞a 和an的用法區(qū)別:a 用在單詞發(fā)輔音開(kāi)首的單詞前,an用在單詞發(fā)元音開(kāi)首的單詞前。如:
a book, a desk, a pen, a doctor, a house
an enemy, an accident, an animal, an egg
但注意:an hour, a useful tool
2.泛指某人或某事物
An old man is sitting on the chair.
3.表示one 或every,但概念上沒(méi)有它們那樣強(qiáng)烈。當(dāng)表示one的意思時(shí),一般不用two, three等相對(duì)比。如:
Every elephant has a long nose.
Take this medicine three times a day.
4.用于某些固定詞組中。
a few, a bit, a lot of, in a hurry, at a time, all of a sudden, many a, a little, a couple of, as a matter of fact, in a word, have a good time, do sb. a favor, pay a visit to, in a way, have a word with, make a living, take a pride in, take a walk, a great deal of, catch a cold,
5.用在某些抽象名詞前,表示“一種,一類,一場(chǎng),一陣”等
She was caught in a heavy rain.
It was a wonderful tea.
That is a great disappointment.
帶英語(yǔ)不定冠詞的例句
1. 用于可數(shù)名詞的單數(shù)形式前,表示"一"
There is a tiger in the zoo.
動(dòng)物園里有一只老虎.
2. 表示一類人和東西
A tiger can be dangerous.
老虎可能有危害性.
3. 表示"某一個(gè)"的意思
A gentleman wants to see you.
有一位先生要見(jiàn)你.
4. 表示"同一"的意思
They are nearly of an age.
他們幾乎同歲.
The two shirts are much of a size.
這兩件襯衫大小差不多.
5. 表示"每一"的意思
We go swimming four times a week.
我們每周去游泳四次.
6. 用在作表語(yǔ)的單數(shù)可數(shù)名詞前,表示身份、職業(yè)
My mother is a teacher.
我媽媽是教師.
7. 第一次提到的人或事物,但不特別指明是哪一個(gè)
Long long ago there was an old king who had a very beautiful daughter.
很久很久以前,有一個(gè)年老的國(guó)王,他有一個(gè)非常美麗的女兒.