英语的否定句怎么写
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发布时间:2022-04-26 10:35
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热心网友
时间:2022-06-27 10:23
英语否定句常用句型
一般否定句
例句:
He doesn't have anything.
他一无所有。
She doesn't like him.
她不喜欢他。
2.特指否定
例句:
He went to his office, not to see him.
他去办公室没有看到他。
I don't think/believe/suppose/feel/imagine you are right.
我不认为你是对的。
3.部分否定 :否定词加表示全体的词
例句:
I don't know all of them.
我不了解所有人。
I can't see everybody/everything.
我什么人/东西都看不见。
All the answers are not right.
不是所有答案都是对的。
4.全体否定
例句:
None of my friends smoke.
我的朋友都不抽烟。
Neither of them is right.
他们都不对。
5.延续否定
例句:
You didn't see him, neither/nor did I.
你没看到他,我也没看到。
6.半否定句:利用带有消极否定意义的副词
例句:
I saw few people.
我没看到人。
7.双重否定 :双重否定相当于肯定
例句:
No gain without pains.
一分耕耘一分收获。
8.排除否定
例句:
Everyone is ready except you. He did nothing but play.
除了呢每个人都准备好了。他除了玩什么都没干。
But for your help, I couldn't do it.
要不是你的帮忙,我做不了的。
9.加强否定: 利用否定词来加强语气
例句:
I won't do it at all.
我不做了。
热心网友
时间:2022-06-27 10:23
一.肯定句:是指用肯定的语气来陈述的句子。
例:
This is my pen。
这是我的笔。
He works in a hospital。
他在医院工作。
There are four fans in our classroom。
我们教室里有四个风扇。
二.否定句:含有否定词或表示否定意义词的句子。
例:
This is not my pen。
这不是我的笔。
He does not (doesn’t) work in a hospital。
他不在医院工作。
There are not (aren’t) four fans in our classroom。
我们教室没有四个风扇。
三.肯定变否定,有以下2种情况
1.有am / is / are,就在它们后面加 not。
am → am not
is → is not
are → are not
比如:
I am a girl。→ I am not a girl。
我是女孩。→我不是女孩。
2.没有 am / is /are, 但有表示动作的动词(比如eat),就在动词前加 don't 或 doesn't, 动词为原形。
V原→ don't + V原
V(-s, -es结尾) → doesn't + V原
eat → don't eat
eats → doesn't eat
比如:
I drink cola。→I don't drink cola。
我喝可乐。→我不喝可乐。
She drinks cola。→ She doesn't drink cola。
她喝可乐。→她不喝可乐。
扩展资料
一.否定句主要是在肯定句的基础上加上了否定词 “not”。
二.有动词be的句子则“not”加在be后面,可缩写成“isn’t,aren’t”,但am not 一般都分开写。
三.没有动词be的句子则要先在主要动词的前面加上一个助动词(do,does,did),然后在它后面加上“not”,你也可以把它们缩写在一起如“don’t , doesn’t , didn’t )。
四.上面三个助动词要根据人称和时态来选择,其中“does”只用于一般现在时主语是第三人称单数的情况,而“did”只用于一般过去时,不论主语是什么人称和数,都用“did” 。
热心网友
时间:2022-06-27 10:24
1. 简单句中含有系动词be、情态动词和助动词时,变否定句时需在系动词be、情态动词和助动词后加not。如: I am a teacher.→I am not a teacher.
He can help me.→He can't help me.
2.简单句中谓语动词为行为动词时,要根据时态选用do的相应形式,把肯定句变为否定句。如:
The little girl wants to go there.→The little girl doesn't want to go there.
He did his work yesterday.→ He didn't do his work yesterday.
3.祈使句变否定句时,一般在句首加Don't,但Let us或Let's开头的祈使句在 Let us或 Let's后加not即可。如:
Put them over there.→Don't put them over there.
Let us go home.→Let us not go home.
4.主从复合句中,主句是I think,I believe等结构,变否定句时,形式上否定主句,实际上否定从句。如:
I don't think chickens can swim .我认为鸡不会游泳。
5.“had better +动词原形”,变否定句时为“had better not +动词原形”。如:
You'd better go to school.→ You'd better not go to school.
6.动词不定式变否定式时,常在不定式to前加not。如:
The teacher tells me to do it.→ The teacher tells me not to do it.
7.使役动词和感官动词(make,let,hear,see,watch等)后接省略to的不定式,此种不定式变否定句时只需在省略to的动词原形前加not。如:
I saw her work.→I saw her not work.
8.特殊形式的否定句,有以下几种:
(1)肯定句含有every-的合成词时,变否定句时改为no-。如:
Everything is ready.→Nothing is ready.
(2)肯定句中含有always, usually和ever时,变否定句时改为never。如:
He is always late for school.→He is never late for school.
(3)肯定句含有many,much时,变否定句时分别改为few,little。如:
Many students know him.→Few students know him.
(4)肯定句中含有still时,变否定句时应改为no longer。如:
Tom is still in bed.→Tom is no longer in bed.
(5)肯定句含有both, both...and,all时,变否定句时应改为never,neither...nor,none。如:
Both of us are students.→Neither of us is a student.
(6)肯定句含有nearly, almost时,变否定句时应改为 hardly。如:
Lily nearly knows him .→Lily hardly knows him .
(7)肯定句含有“形容词+ enough”时,变为否定句时应改为“too +形容词的反义词”。如:
He is short enough to reachit.He is too tall to reach it.
(8)谓语动词是be,have(有)或谓语含有助动词、情态动词时,直接在这些词后加上否定词not。如:
She can swim.She can't swim.
(9)谓语动词是行为动词时,要在该动词前加上do /does /did not,该词恢复原形。如:
He gets up early.He doesn't get up early.
(10)既要否定谓语动词,又要变换句中的单词。如:
He can read and write.He can't read or write.
(11)用含否定意义的词或词组取代肯定句中的某些词或词组。如:
I know both English and Chi- nese.I know neither English nor Chinese.
类似的有:ever /alwaysnever, somebodynobody,somethingnothing, everybody no one,almost hardly
9.祈使句的肯定式变否定式
(1)一般在动词前加上 don't。如:
Open the window .Don't open the window.
(2)含有“Let's...”的祈使句,一般用“Let'snot...”的形式,美国人偶尔也用“Don'tlet's...”这一形式。加强语气时使用“Let'sdon't...”这一形式。如: Let's go there.Let's not go there.
10.复合句的肯定式变否定式
一般将主句变为否定式。如:I saw her when I left .I didn't see her when I left.
热心网友
时间:2022-06-27 10:24
英语中的否定句多种多样,并不仅仅是 not 型否定。
一、一般否定。举例:
He will not / won't come. 他不会来了。
二、部分否定(not 和 all, both, every, altogether, always, entirely, completely 等词出现在同一句时)。举例:
Not all men can be masters. / All men cannot be masters. 并非所有人都能成为大师。
三、完全否定(用 no, never, nobody, nothing, none, neither 等否定词)。举例:
None / Neither of them is a doctor. 他们(俩)没有一个是医生。
四、转移否定
1. not 和 think, believe, suppose 等词连用。举例:
I don't think he will come. 我认为他不会来了。
2. not 和 because 连用。举例:
I didn't take a raincoat because it was raining. 我并不是因为下雨才带雨披的。
五、双重否定。举例:
Nothing is impossible. 凡事皆有可能。
六、转换否定
1. 肯定表示否定。举例:
He is the last man I want to see. 他是我最不想见的人。
2. 否定表示肯定。举例:
I couldn't agree more. 我非常赞成。
七、含有否定意义的词(包括 seldom, scarcely, hardly, little, few 等)。举例:
I seldom see him. 我几乎见不到他。
We had little rain last year. 去年几乎没有下雨。
后来只会被细节和温暖而打动