no的用法
no作为形容词性质时,在句中作定语,表示否定,译为没有、不是,可修饰单数、复数可数名词和不可数名词。
1.用于there is(are),have,have got之后,等于not any。如:
(1)There a搜索re no clouds in the sky.天上没有云。
(2)He has no dignity.He is always behaving foolishly.他没有尊严,经常表现愚蠢。
(3)I've got no home.我没有家。
2.用于连系动词之后,等于not a,但语气很强。如:
(4)The girl was no beauty.这姑娘才不漂亮哩。
(5)He is no friend of mine.他才不是我的朋友哩。
(6)Between you and me,it's no bad thing.就你我知道,这并不是件坏事。
3.用于其它动词之后。如:
(7)The boat made no headway against the tide.这条船在逆潮中行进不了了。
(8)He could expect no sympathy from Beth.他不指望能得到贝斯的同情。
(9)I took no part in these negotiations.我没有参加这些谈判。
4.用于修饰其它句子成分。如:
(10)No boy at the school had ever seen the sea.学校里没有一个孩子曾见过大海。
(11)I am in no mood for jokes.他没有情绪开玩笑。
5.用于下列省略结构、固定结构或用于警告、命令等标识。如:
(12)No admittance except on business.非公莫入。
(13)No thoroughfare.此路不通。
(14)No pains,no gains.不劳则无获。
(15)No smoking!不许吸烟。
(16)No parking!禁止停车。
6.用于表示程度,=no+any,用作状语,修饰形容词原级、比较级和副词比较级。如:
(17)But this is no unimportant question,my dear Mum.不过这可不是个无足轻重的问题,我亲爱的妈妈。
(18)She was no older than Li Yan.她不比李岩年纪大。
(19)He went no further.他不再往前走了。
7.用于固定习语。如:
(20)Men are no longer at the mercy of nature.人类已不再任凭大自然摆布了。
(21)There's no such thing as ghosts.没有鬼这样的东西。
no与not的用法
这两个词在词义和使用场合上都有所不同。
No可以作副词,也可以作名词和形容词;not只能用作副词。现将它们各种用法分述如下,以便比较:
作副词时,no有下列两种用法:
(一)作为yes的反义词,用在回答问题的场合,表示“不”的意思。例:
No,I won't go to the casino. 不,我不去赌场。
(二)用在比较级之前,表示“并不”之意。例:
The weather today is no better than it was yesterday. 今天的天气并不比昨天好。
用作形容词时,no表示not any的意味。例:
There is no(=not any)time to lose.
时不可失。
注:当no用作形容词时,可直接放在名词之前,如果名词的前面有a、any、much、many、enough等词,就要改用not,不用no,因为not是副词,只有副词才有资格修饰a、any、much、many、enough等词。因此,我们说:
I have no money. =I have not any money.= I do not have any
money
注:no +u(不可数名词)=not +any +u
再如:There is no meat in the fridge =There is not nay meat in the fridge.
He has no brother =He does not have a brother.
注:no+可数名词单数= not┅a +可数名词单数
He has no brothers=He does not have any brothers.
注: No +可数名词复数=not…any +可数名词复数
Not可用于
(一)修饰动词:
I do not know any of them.
这些人我一个都不认识。
(二)修饰形容词:
It's not cold today.
今天天气不冷。
请注意下面no和not的区别:
Mr.Chen is no fool.
陈先生决不是傻瓜。
Mr.Chen is not a fool.
陈先生不是傻瓜。
He is no good at tennis.
他的网球打得很不好。
He is not good at tennis.
他的网球打得不好。
I have no more than ten dollars.
我只有十元钱。
I have not more than ten dollars.
我有不超过十元钱
练习 :1。 He has friends .