英语单词分类 轻松记单词

更新时间:2024-12-16 19:48:26

since

基本词汇

英 [sɪns]

美 [sɪns]

conj.因为;既然;自从

prep.自从

adv.此后

  • 详情解释

  • 双解释义

  • 词典解释

  • 网络解释

conj.(连词)
  • 因为,由于,既然,鉴于
  • 自...以来, 自从,从...至今
  • 以后,在…以后的时间里
prep.(介词)
  • 自...以来,从…以来,自…以后,从...至今,打...起
  • [表示气愤,~ when] 何曾 ,什么时候
adv.(副词)
  • 从那以后,自那以来,到现在
  • 此后,后来
prep.(介词)
  • (表示时间)从…以来,自从…之后 from (a point in past time) until now; during the period after
adv.(副词)
  • 从过去某时间以来〔以后,到现在〕 from a specified time in the past till a later past time, or till now
conj.(连词)
  • 自从(过去某事)以来〔以后,到现在〕 from (a specified event in the past) till a later past event, or till now
  • 因为,既然,由于 because; as

1. (表示某情况自过去某时间点或某个事件以来一直持续到现在)自…以后,从…以来
You use since when you are mentioning a time or event in the past and indicating that a situation has continued from then until now.

since的翻译

e.g. Jacques Arnold has been a member of parliament since 1987...
雅克·阿诺德自 1987 年以来一直是议会议员。
e.g. She had a sort of breakdown some years ago, and since then she has been very shy...
几年前她得了神经衰弱,自那以后就变得十分腼腆。

2. (表示某事件或情况从过去某时间或某个事件之后一直发生)自…以来,在…之后
You use since to mention a time or event in the past when you are describing an event or situation that has happened after that time.

e.g. The percentage increase in reported crime in England and Wales this year is the highest since the war...
今年英格兰和威尔士报道的犯罪增长率是战后以来最高的。
e.g. He turned out to have more battles with the Congress than any president since Andrew Johnson.
结果他是自安德鲁·约翰逊以来和国会斗争最多的一任总统。

3. (表示过去某事或某情况发生后不久又发生了另一件事)此后,后来
When you are talking about an event or situation in the past, you use since to indicate that another event happened at some point later in time.

e.g. About six thousand people were arrested, several hundred of whom have since been released...
约 6,000 人被捕,后来其中的几百人又被释放了。
e.g. His style of leadership has attracted increasing criticism among his supporters, many of whom have since left Central Office.
他的领导风格已经在他的拥趸中引起了越来越多的批评,很多人后来离开了总局。

4. 早就
If you say that something has long since happened, you mean that it happened a long time ago.

e.g. Even though her parents have long since died, she still talks about them in the present tense.
尽管双亲早已离世,她谈论起他们时好像他们至今健在。

5. 因为;由于;既然
You use since to introduce reasons or explanations.

e.g. I'm forever on a diet, since I put on weight easily...
我永远都在减肥,因为我很容易长胖。
e.g. Since she did not make enough money to live in her own house, she went back to live with her mother.
她挣的钱不够自己一个人住,于是搬回去和她妈妈一起住了。

Do not confuse for and since. You use for to say how long a period lasts in the past, present, or future, or how much time passes without something happening. She slept for eight hours... He will be away for three weeks... I hadn't seen him for four years. You use since to say when a period of time started. She has been with the group since it began. ...the first civilian president since the coup 17 years ago. You also use since to refer to the last time that something happened, or to how much time passes without something happening. She hadn't eaten since breakfast... It was a long time since she had been to church. You can use because, as, since, or for to give an explanation for something. Because is the commonest of these, and is used when answering a question beginning with 'why?'.You can use as or since instead of because to introduce a clause containing a reason for something, especially in writing. ...a note about The National Portrait Gallery, as the word 'Gallery' can be misleading... Since the juice is quite strong, you should always dilute it. In stories, for is sometimes used to explain or justify something. He seemed to be in need of company, for he suddenly went back into the house. Note that because is a conjunction, and is used to link two ideas within one sentence. I'm unsocial, because of my deafness.
不要混淆 for 和 since。for 用来表示过去、现在或将来的一段时间,还可表示某段时间内某事没有发生:She slept for eight hours (她睡了 8 小时),He will be away for three weeks (他将离开 3 周),I hadn't seen him for four years (我有 4 年没见他了)。since 用来表示某段时间的起点:She has been with the group since it began (该集团创建之初她就在那儿工作),the first civilian president since the coup 17 years ago (17 年前政变后的第一个平民总统)。since 还可用来指某事发生的最后时间,或某段时间内某事没有发生:She hadn't eaten since breakfast (早饭后她一直没吃过东西),It was a long time since she had been to church (她很久没去教堂了)。because,as,since,for 均可用来解释原因。because 最常用,用来回答以 why 开头的疑问句。 as 或 since 可用来代替 because 引导一个表示原因的从句,尤用于书面语:a note about The National Portrait Gallery, as the word ‘Gallery’ can be misleading (对 The National Portait Gallery 的注释,因为 Gallery 一词容易令人误解),Since the juice is quite stong, you should always dilute it (由于果汁很浓,你必须加水稀释)。在讲述故事时,for 用来对某事作出解释或论证:He seemed to be in need of company, for he suddenly went back into the house (他似乎需要人作伴,因为他突然返回了房子里)。注意,because 是连词,用于连接一个句子中的两个意思:I'm unsocial, because of my deafness (我不善交际, 因为我耳朵聋)。

1. since的解释

1. 自从:Foster,这位制作人曾经制作过他之前创作巅峰时期的两张经典专辑<>(Since)与<>(Devotion + Doubt). 而在参加的录音乐手中,我们还会发现另外一些来头并不一般的人物. 例如,如今已经解散Guided By Voices乐队的Doug Gillard与Kevin March,

2. 由于...:(6)因为(because)美国仍然是个对种族存有偏见的社会,所以我们必须致力(7)由于(since)堕胎在国内是个颇受争议的议题,每个人都不该把自己的意(9)平权运动侵害到男性白人的平等权利,因此(hence)是不公平的.

3. 原因:2 B 语句连贯前后照应 前后句之间的原因(since)关系. since因为, 既然,表示因果关系;although 虽然, 尽管,表示转折关系;after在...之后, 表示时间关系;until到...为止,在...以前,表示时间关系. 3 A 词义比较逻辑推理 Mark得知(discover)了这个男孩的名字.

  • 情景对话

  • 相关词组

  • 常用例句

  • 经典引文

在地铁站

A:Well, it’s not as crowded as we expected, isn’t it?
哦,没有我们想的那么拥挤,对吧?

B:No, but it will be soon. Look, there’re two empty seats over there. Let’s get them before somebody else does.
是,但很快就会拥挤。看,那边有两个位子,我们坐去吧。

A:Yes, let’s!
好的!

since的意思

B:Now let’s make ourselves comfortable since we’ve got quite a long way to go.
走了这么多路,让我们舒服一下。

A:That’s a good idea.
好主意。

看病

A:Good afternoon. What's the trouble?
下午好。有什么不舒服吗?

B:I've had a pretty high fever since yesterday morning.
从昨天早上起,我就一直发高烧。

A:Anything else?
还有其它的吗?

B:Yes. I have an upset stomach.
是的,我的胃很难受。

A:I see. We'll take a good look at you.Do you have any other symptoms? Any more than those you've described?
我明白了。我们会好好替你看看。你有没有其它的症状?除了那些你已叙述过的?

B:No. That's about all.
没有。大概就是这些。

A:Well, I don't think it's anything serious.
嗯,我想没有什么严重的。

since的近义词

B:I'm relieved to hear that.
你的话使我松了一口气。

Prescription-(开处方)

A:Well, Mr. Smith. That’s a nasty infection you have.
哦,史密斯先生,你得了严重的传染。

B:Yes. Is there anything you can give me to get rid of it, Doctor?
是,医生,有没有什么药可以治的?

A:I’m going to prescribe some antibiotics, and some cream to ease the itching and burning.
我给你开一些抗生素和一些药膏来止痒、减轻灼伤。

B:OK. Thank you. Where should I buy them?
好的,谢谢你。我在哪里买药?

A:The phamp3acy will give you a discount since you came to the clinic.
你来看过门诊,所以药房会给你一些折扣。

since什么意思

B:Great. What floor is the phamp3acy on?
太好了,药房在几楼?

A:The fourth. I’ll send the prescription down there, so you can just pick it up on your way out.
四楼。我来开个处方,你出去的时候可以顺便拿去买药了。

B:Thank you.
谢谢你。

1. long since : 很久以前, 早已;

2. ever since : 从那时到现在;

用作介词(prep.)
  • I have lived here since January.
    自一月份以来,我一直住在这里。
  • He had seen her only once since the meeting.
    自从那次会议以来,他只见过她一次。
  • He's been working in a bank since leaving school.
    自从毕业后,他就一直在一家银行工作。
  • I have not seen him since then.
    从那以后我再也没见过他。
用作副词(adv.)
  • He disappeared many years since.
    他多年以前就不知去向。
  • Her husband died 10 years ago but she has since remarried.
    她丈夫于十年前去世,但她后来又嫁人了。
  • I've long since forgotten what our quarrel was about.
    我早就忘掉我们为什么吵架了。
  • It was not long since that I returned.
    我是在不久前回来的。
  • He came to London 3 years ago and has lived here ever since.
    他三年前来到伦敦,此后就一直住在这里。
用作连词(conj.)
  • Since I left college,I have not seen him.
    自从我从大学毕业以后,就没有见过他了。
  • They have never been to see me since I was ill.
    自从我生病之后,他们一直没来看过我。
  • Since I have owned a bicycle,I have gone to school by it every day.
    自从我有了一辆自行车后,我每天骑车上学。
  • I have known him ever since I was a child.
    我自孩提时代起就已经认识他了。
  • It is ten years since she left me.
    自从她离开我已经十年了。
  • It is five years since he left here.
    他离开这儿已有五年了。
  • It is three years since I have seen him.
    我已经三年没见到他了。
  • It was four months since we had been here.
    我们已经有四个月没来这了。
  • His health is much improved since he gave up smoking.
    他自戒烟以来,健康状况大大改善。
  • I met him last week.Since we left school, we had often written to each other.
    上周我遇见了他。自从我们离开学校后,我们曾经常互相写信。
  • The man has been drinking beer ever since the party started.
    宴会开始以来,那个男人就一个劲儿地喝着啤酒。
  • She has been collecting stamps since she was a child.
    她从小起就一直在集邮。
  • Since it is late,I shall go home now.
    由于时间晚了,我现在要回家了。
  • Since you are so sure of it, he'll believe you.
    既然你对此这么有把握,他会相信你的。
  • He had been elected to Parliament in 1934 and had been there ever since.

    出自:I. Colegate
  • A mammoth range..installed in..1897..had devoured coal with voracious greed ever since.

    出自:M. Keane
  • 词语用法

  • 词义讲解

  • 常见错误

  • 词源解说

prep.(介词)
  • since用作介词的意思是“从…以来,自从…之后”,其宾语常指过去的一个时间点,其含意通常指持续到说话时刻的动作或情况开始于什么时候。
  • since之后常接名词、动名词作其宾语, since then意为“从那以后”。
adv.(副词)
  • since用作副词表示“以前”时还可和long, ever连用。long since意为“好久以前”, not long since意为“就在不久前”, ever since意为“从那时起,此后一直”。
conj.(连词)
  • since用作连词作“自从…以来〔以后或,现在〕”解时,引导时间状语从句,在主句是现在完成时的情况下,如果since从句中谓语动词用一般过去时,则表示动作或状态的完成,计时的起点是动作或状态完成的那一时刻,在语意上,非延续性动词的句子与其词意一致,含有肯定的意味,而延续性动词的句子与其词意恰好相反,含有否定的意味; 如果since从句用延续性动词的现在完成时,则表示该动作或状态一直延续到现在时刻,而且可以包括现在时刻在内,时间的起点应从动作发生之时算起,句子的意思和动词的词意一致,具有肯定意味; 在现代英语中,延续性动词的一般过去时有时也可表示动作或状态延续到现在时刻,时间的起点从动作或状态发生之时算起,不过这类句子多半要用ever来加强since的语意,然而, since从句中的谓语动词如果是非延续性动词,即使用ever来加强语意,也绝不意味着从句动作有什么延续性。
  • 在“it is+since从句”结构中:since从句的谓语动词多用一般过去时,其时间起点的计算以及从句的含意和动词词意的关系与1.中所述的相应部分相同; since从句中的谓词动词也可以用现在完成时,表示动作或状态的完成,时间的起点从动作或状态的完成之时算起,句子与动词的词意相反,含有否定的意味; 在这种结构中,如把is改成was,可用来表示某一过去动作或状态结束时起到另一过去时刻为止的这一段过去时间。
  • since引导时间状语从句时,若主句表示目前的状况是由于过去某一件事所造成的后果或影响时,其谓语动词也可以用一般现在时; 有时候,通过上下文,可以看出从句的动作是延续到过去某个时间,这时主句的谓语动词要用过去完成时; 如果主句的动作是从过去某时一直延续到现在,主句可用现在完成进行时。
  • since作“因为,既然,由于”解时,引导原因状语从句,用来说明产生主句的原因,这种原因带有分析后的推理性质。
prep.(介词)
since, after, in
  • 这三个介词都可指示时间关系,表示“在…之后”。其区别是:
  • after可表示从过去时间算起的一段时间之后,往往与过去时态连用(若接表示时间点的词,也可与将来时态连用); in则表示从现在时间算起推移到将来的一段时间之后,一般与将来时态连用; since所表示的时间往往是从过去某一点时间一直延续到说话的时间,因而一般与完成时态连用。
  • conj.(连词)
    since, for
  • 这两个词都可以和表示时间的词语连用。一般说来, for后接一段时间(累计时间),用以说明某事一直进行了多长时间; 而since后接某一时间(过去的一个时间点),用以表示某件事开始的时间。
  • prep.(介词)
      [误] It is now sixty-two years since World War Ⅱ.第二次世界大战距今已有62年了。

      It is now fifty-six years since World War Ⅱ.

      第二次世界大战距今已有56年了。

      since的宾语有时也可指过去的一段时间,此时since引导的介词短语所表示的时间通常是从这个时期的结束点算起,而第二次世界大战是1939年开始,1945年结束,以2001年计算,因此应是56年,而不是62年。

    • ☆ 15世纪中期进入英语,直接源自古英语的sian,意为那时。
    • 中考真题例句

    • 高考真题例句

    中考真题例句 OG 1.since

    Since it will be rainy tomorrow, we have to choose a different time to go jogging.

    由于明天会下雨,我们必须选择其他时间去慢跑。

    2019南京市卷

    中考真题例句 OG 2.since

    However, since we now live in a worldwide society, people’s views about beauty are always changing.

    然而,由于我们现在生活在一个全球化的社会中,人们对美的看法总是在变化。

    2018杭州市卷

    中考真题例句 OG 3.since

    Valentine's Day has nothing to do with me since I am a single dog.

    情人节与我无关,因为我是单身狗。

    2018山西省卷

    中考真题例句 OG 1.since

    Life hasn't changed much for cowboys since the early days.

    从早期开始,牛仔的生活就没有太大改变。

    2020江西省卷

    中考真题例句 OG 2.since

    You've been learning words since you were a tiny baby.

    你从很小的时候就开始学习单词了。

    2020青岛市卷

    中考真题例句 OG 3.since

    Bob and Jim have been good friends since they joined the same tennis team.

    鲍勃和吉姆自从加入同一个网球队以来就是好朋友。

    2019南宁市卷

    高考真题例句 OG 1.since

    Since I was a kid, I`ve considered different jobs I would like to do.

    当我还是个孩子的时候, 我就考虑过做不同的工作。

    2019全国卷2

    高考真题例句 OG 2.since

    It's been three weeks since he first started going, so Macy and I are pretty used to it now.

    距离他第一次离开已经有三周了, 所以梅西和我现在已经很习惯了。

    2018全国卷3

    高考真题例句 OG 3.since

    Since 1958, they have been recognized as the national theatre of Israel.

    自1958年以来, 它们被公认为以色列的国家剧院。

    2017全国卷2

    高考真题例句 OG 4.since

    We haven't had any guests since we moved in here.

    自从我们搬进来后, 家里就没有客人来拜访。

    2016全国卷3

    高考真题例句 OG 1.since

    Unfortunately, you must carry the necessary equipment with you, since it's all but impossible to find natural substitutes.

    不幸的是, 你必须随身携带必要的设备, 因为几乎不可能找到天然的替代品。

    2017全国卷1

    • 近义词

    • 临近词

    相关列句
    The rain has been continuous since this morning.(从早上到现在这雨就没停过。)
    She's been off work since Tuesday.(星期二以来她一直没上班。)
    I've done nothing much since this morning.(自从今天上午我什么都没做。)
    It was the worst flood since records began.(这是有记录以来最严重的水灾。)
    Cath hasn't phoned since she went to Berlin.(卡思自从去了柏林还没有打来过电话。)
    Things have changed since I was a lad.(从我幼时至今,一切都发生了变化。)
    Since childhood, her life has revolved around tennis.(从孩提时代起,她的生活就一直以网球为中心。)
    Our problems have multiplied since last year.(自去年以来,我们的问题成倍增加。)
    We've lived here since 1994.(自1994年以来我们一直住在这里。)
    She hadn't seen Laura since her schooldays.(她自从离开学校就再没见过劳拉。)
    since是什么意思 since在线翻译 since什么意思 since的意思 since的翻译 since的解释 since的发音 since的同义词
    S