science的用法总结大全

say有说， 讲,表明，宣称,假设,约莫的意思。那你们想知道say的用法吗?今天小编给大家带来了say的用法 ,希望能够帮助到大家，一起来学习吧。

say的用法总结大全

say的意思

vi. 说， 讲,表明，宣称,假设,约莫

vt. 表明,念,说明,比方说

n. 发言权,说话,要说的话,发言权

变形：过去式: said; 现在分词：saying; 过去分词：said;

say用法

say可以用作动词

say的基本含义是指把自己的思想或观点通过言语表达出来,使人明白其意图,即“说,讲”,着重所说话的内容,引申还可指“预告”“说明”“表明”“宣称”“背诵”等。

say还可以作“比方说,假定说”解,是let's say的省略说法,用作插入语。

say可用作及物动词,也可用作不及物动词。用作及物动词时,后可接名词、代词、动词不定式、带疑问词的不定式或that/wh-从句作宾语。也可引出直接引语。可用于被动结构。有时还可用一般现在时表过去。

say用作动词的用法例句

He said hello to me with a smile.他面带微笑地和我打了个招呼。

She said that she liked singing.她说她喜欢唱歌。

He will of course say yes to my proposal.他一定会同意我的建议的。

say可以用作名词

say作名词的意思是“决定权,发言权”,指人们对某一件事或物发表看法或观点之权。常用于单数形式,也可用作不可数名词。用单数形式时,常与不定冠词a连用。

have a say意为“有发言权”; have the say意为“有决定权”; have said one's say意为“利用机会表达自己的意见”。

say用作名词的用法例句

We are considering giving them greater say in such matters.我们正考虑在这样的事情上给他们更多的发言权。

We had no say in the decision to sell the company在决定出售公司的问题上,我们没有发言权。

Don't interrupt her, let her have her say.别打断她,让她把意见说出来。

say用法例句

1、All this, needless to say, had been culled second-hand from radio reports.

不用说，所有这些都是从电台报道中采集来的二手材料。

2、The deal seems so attractive it would be ridiculous to say no.

这笔交易看上去太诱人了，要是拒绝它简直是笑话。

3、People always think I'm a fool, and I dare say they're right.

人们总认为我是个傻瓜，想必他们是对的。

说话：say词汇用法总结

If you hear a voice within you say 'you cannot paint', then by all means paint and that voice will be silenced.

—— Vincent van Gogh

如果你心里的声音说：『你不会画画』，那你务必要作画，那个声音将会消失。

——文森特·梵高

一、关于say，你应该知道的用法有

interj.

喂，哎呀 hey

I say, Henry, you've got yourself another stripe!

喂，亨利，你的肩章上又多了一条杠了。

n.

1.发言权 the right to influence sth by giving your opinion before a decision is made

Ken wanted to paint the room green but his wife had already chosen pink and he had no say in the matter.

肯想把这间屋子漆成绿色，但他的妻子却决定要刷成粉红色的，他在这件事上没有发言权。

2.要说的话，意见 an expression of opinion

I've had my say.

我要讲的都讲了。

v.

1.说，讲 [T] to speak or tell sb sth, using words

He went on to say that the funeral was a ritual because the Queen disliked Diana.

他继续说那葬礼只是礼节上走走过场，因为女王不喜欢黛安娜。

2.讲述，说明 [T] to state as opinion or belief

That may say as much about the hedonism and anomie of the 1970s as about the contagiousness of slang.

这既可说明70年代人们那种享乐主义和颓废反常的心理，也显示了俚俗语的感染力之强。

3.表明，指明 [T] indicate, show

Some estimates say Americans spend as much as 70,000 million dollars a year for everything connected with weddings.

一些估算表明，每年美国人花费700亿美元用于与婚礼相关的事宜。

4.假定，假设 [T] suppose, assume

Let's say you miss the train, what do you plan to do?

假定你赶不上火车，你准备怎么办?

5.(常用作插入语)比如说，例如，估计 [T] to suggest or give sth as an example or a possibility

You may learn to play the violin in, say, three years.

你可以，比如说，在三年内学会拉小提琴。

二、下面我们来学习一下含有say的常见短语

that is to say

即,也就是说

三、学会say的用法了吗?来做个小测试巩固一下

You could learn the basics in, let's ___, three months.

比方说,三个月你就可以掌握基本知识。

Say, Tell, Speak, Talk的用法区别

一、Say的用法Say表示“说(某件事)”，强调说的内容。例如：

1)"I'm sorry," he said. 他说：“很抱歉”。

2)He said he would have a meeting this afternoon. 他说他今天下午有会。

3)How can you say such a thing? 你怎么能说这样的话?

4)What did you say? 你刚才说啥了?

二、Tell的用法Tell表示“告诉(某人某件事)”，通常后面要先跟人，然后再跟某件事，例如：1)Can you tell me how to get to the railway station? 你能告诉我火车站怎么走么?2)Don't tell her what we did. 不要把我们做的事情告诉她。3)I told him to go home as early as possible. 我告诉他早点回家。4)He promised me to tell her the truth. 他向我发誓会把真相告诉她。

Tell还有"区分、辨别"的含义，例如：1)I can't tell the difference between you and your twin brother.2)"He's Japanese" "How can you tell?"

三、Speak的用法Speak表示“说话、发言”，作为及物动词时后面常用于各种语言，作为不及物动词时常用speak to sb.(英式用法)、speak with sb(美式用法)等形式。例如：1)She can speak Chinese. 她会说中文。2)Can I speak to John please? (打电话场景)请问约翰在么?3)Can I speak with Mary please? (打电话场景)请问玛丽在么?4)Who will speak at the meeting? 谁将在会上发言?5)He speaks with an Scots accent. 他说话带着苏格兰口音。

四、Talk的用法Talk表示“谈话、闲谈”，作为不及物动词时，后面跟人的时候用介词to、with等，后面跟事情要用介词about。在同样后接to/with sb时，Speak要比Talk显得更正式一些，多数情况下这两个词可以互换(但不可以说talk Chinese)。1)You should talk to your parents. 你应该和你父母谈一谈。2)I really wanted to talk to you. 我很想和你谈一谈。3)She talks to her mother on the phone every day. 她每天都和她妈妈通电话。4)I want to talk with you about the new project. 我想和你讨论一下新项目。5)I don't want to talk about it. 我不想谈论它。6)What are you talking about? 你们在聊啥呢?