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时间前面的介词

时间前面的介词
时间前面的介词

用in

介词in, on, at在表示时间时的用法区别

①in时间范围大(一天以上)如:in Tanuary, in winter, in

1999;泛指在上午,下午,晚上,如:in the morning(afternoon, evening).

习惯用法:in the daytime 在白天。

②on指在某一天或某一天的上午,下午,晚上,如:on Monday,

on Sunday afternoon, on July 1, 1999

③at时间最短,一般表示点时间,如at six o’clock, at three

thirty.习惯用法:at night, at noon, at this time of year.

in, on和at在表达时间方面的区别

in 表示在某年、某季节、某月、某周、某天和某段时间

in a year在一年中

in spring 在春季

in September 在九月

in a week 在一周中

in the morning/afternoon/evening 在上午/下午/傍晚

但在中午,在夜晚则用at noon/night

on 表示某一天或某一天的某段时间

on Monday 在周一

on Monday afternoon 在周一下午

on March 7th 在3月7日

on March 7th, 1998. 在1998年3月7日

on the morning of March 7th, 1998. 在1998年3月7日上午

at 表示某个具体时刻。

at eight o’clock 在8点钟

at this time of the year 在一年中的这个时候

at the moment 在那一时刻

at that time 在那时

注意:在英语中,如果时间名词前用this, last, next 等修饰时,像这样的表示,“在某时”的时间短语前,并不需要何

介词。

例如:last month, last week, this year, this week, next year, the next day, the next year等。

1.What’s the weather like in spring/summer/autumn/winter in your country?

你们国家春天/夏天/秋天/冬天的天气怎么样?

in 在年、月、周较长时间内in a week 在里面in the room 用某种语言in English 穿着 in red

on 某日、某日的上下午on Sunday afternoon 在……上面 on the desk 靠吃……为生live on rice 关于 a book on Physics

〔误〕 We got to the top of the mountain in daybreak.

〔正〕 We got to the top of the mountain at day break.

〔析〕 at用于具体时刻之前,如:sunrise, midday, noon, sunset, midnight, night。

〔误〕 Don't sleep at daytime

〔正〕 Don't sleep in daytime.

〔析〕 in 要用于较长的一段时间之内,如:in the morning / afternoon, 或 in the week / month / year. 或 in spring / supper /autumn / winter等等。

〔误〕 We visited the old man in Sunday afternoon. 〔正〕 We visited the old man on Sunday afternoon. 〔析〕 in the morning, in the afternoon 如果在这两个短语中加入任何修饰词其前面的介词都要改为on, 如:on a cold morning, on the morning of July 14th

〔误〕 He became a writter at his twenties

〔正〕 He became a writter in his twenties

〔析〕这句话应译为:他在20多岁时就成了作家。在某人的一段生活时间段中要用介词in来表示,而在具体岁数时用at 来表示。

〔误〕 He went to New York to find a job in sixteen years old.

〔正〕 He went to New York to find a job at sixteen. 〔析〕在具体年岁前用at, 如:at the age of 12, at your age,等等。

〔误〕 We went to swim in the river in a very hot day.

〔正〕 We went to swim in the river on a very hot day.

〔析〕具体某一天要用介词on, 又如:on New Year's Day

〔误〕 I'm looking forward to seeing you on Christmas.

〔正〕 I'm looking for ward to seeing you at Christmas.

〔析〕在节日的当天用on,而全部节日期间用at,Christmas 是圣诞节期间,一般要有两周或更长的时间。

〔误〕 I haven't see you during the summer holidays. 〔正〕 I haven't seen you since the beginning of the summer holidays.

〔析〕 during表示在某一段时间之内,所以一般不与完成时搭配,如:I visited a lot of museums during the holiday. 而for表示一段时间,可以用于完成时,如:I haven't see you for a long time. 而through 用来表示时间时则为"整整,全部的时间"。如:It rained through the night. 而since

则是表达主句动作的起始时间,一般要与完成时连用。 〔误〕 At entering the classroom, I heard the good news.

〔正〕 On entering the classroom, I heard the good news.

〔析〕 On 加动名词表示"一……就"。本句的译文应是:我一进入教室就听见这个好消息了。又如:on hearing…一听见,on arrival 一到达就……(on表示动作的名词)

〔误〕 In the beginning of the book, there are some interesting stories.

〔正〕 At the beginning of the book, there are some interesting stories.

〔析〕 at the begining与at the end都是指某事物的开始与结束部分,均不指时间范围,而in the beginning 则是指开始一段时间。in the end=at last是指"最终,终于"之意。

〔误〕 Till the end of next week. I will have finished this work.

〔正〕 By the end of next week. I will have finished this work.

〔析〕 by 引起的时间状语表示了动作的截止点,其意思为"不迟于某一时刻将工作做完",所以主句一般是完成时态。当然可以有将来时态,如:I'll be there by five o'clock.而till则表达其一动作一直持续到某一时刻,但句中的动词一定要用持续性动词,而瞬间的截止性动词应用其否定句式,如:I won't finish this work till(until) next weekend. 〔误〕 He came to London before last weekend.

〔正〕 He had come to London before last weekend. 〔正〕 He came to London two weeks ago.

〔析〕 before 一般要与完成时连用,而ago则与一般过去时连用。

〔误〕 I have studied English for three years gince I had come here.

〔正〕 I have studied English for three years since I came here.

〔析〕 since用来表达主句动作的开始时间,所以其引出的从

句中应为过去时,而不能用完成时态

〔误〕 I can help you repair this bike. You will get it after two hours.

〔正〕 I can help you repair this bike. You will get it in two hours.

〔析〕中文经常讲两小时之后来取,两天内会修好,而这个介词在英文中要用in而不要用after。其原因有二,①after 多用于过去时,如:I arrived in New York. After three days, I found a job in the bank. ② after 加时间是表达一个不确定的时间范围,如:after three days, 即三天之后的哪一天都可以。所以在许诺若干时间内会完成某事时,一定要用介词in。

〔误〕 Three days after he died.

〔正〕 After three days he died.

〔正〕 Three days later he died.

〔析〕 after 与 later都可以用来表达一段时间之后,但它们所处的位置不同,after 在时间词前,而later在时间词后。

〔误〕 She hid herself after the tree.

〔正〕 She hid herself behind the tree.

〔析〕 after多用来表达某动作之后,所以有的语法书中称它为动态介词,如:I run after him. After finishing my homework, I went to see a film. 而behind则多用于静态事物之后。

〔误〕 There is a beautiful bird on the tree.

〔正〕 There is a beautiful bird in the tree.

〔析〕树上长出的果实,树叶要用on, 而其他外来的人、物体均要用in the tree.

〔误〕 Shanghai is on the east of China.

〔正〕 Shanghai is in the east of China.

〔析〕在表达地理位置时有3个介词:in, on, to。 in表示在某范围之内; on表示与某地区接壤;to则表示不相接。如:

Japan is to the east of China.

〔误〕 I arrived at New York on July 2nd.

〔正〕 I arrived in New York on July 2nd.

〔析〕 at用来表达较小的地方,而in用来表达较大的地方。at常用于at the school gate, at home, at a bus stop, at the station, at the cinema, at a small village。 〔误〕 He lived in No. 3 Beijing Road.

〔正〕 He lived at No. 3 Beijing Road.

〔析〕在门牌号码前要用at, 并要注意它的惯用法:at the end of the street, at the foot of the mountain, at the top of the page。

〔误〕 There is a colour TV set at the corner of the hall.

〔正〕 There is a colour TV set in the corner of the hall.

〔析〕在屋内的角落应用in,而墙的外角用at,如:There is a tree at the corner of the street.

〔误〕 This weekend I'll stay in Uncle Wang's.

〔正〕 This weekend I'll stay at Uncle Wang's.

〔析〕要注意英文的特殊表达法,如:at a tailor's shop (裁缝店)=at a tailor's, at the doctor's (去看病) at the bookseller's (在书店) at uncle Wang's (在王叔叔家) 〔误〕 Do you know there is some good news on today's newspaper?

〔正〕 Do you know there is some good news in today's newspaper?

〔析〕在报纸上的新闻要用in, 而在具体某一版上,或某一页上则要用on。

〔误〕 The school will begin on September 1st.

〔正〕 School will begin on September 1st.

〔析〕这里的school应看作不可数名词泛指学校的课程,即开学之意。要注意,有些活动场所当表达正在从事该种活动时

不要加冠词,如:at table (吃饭), When I came to Tom's home, they were at table. 还有: at desk (学习),at work (工作) at school (上学), in hospital (住医院) at church 作礼拜 如加上定冠词则另有他意,如:at the school 即在学校工作或办事,in the hospital 即在医院工作或去看望病人。

〔误〕 In my way to the station, I bought a newspaper to kill time.

〔正〕 On my way to the station, I bought a newspaper to kill time.

〔析〕译文为:在去车站的路上我买了份报纸,为的是消磨时光 "在……的路上"应用on one's way…。而 in the way 有挡道之意,如:Please move the chair it is in the way。

时间前面的介词用法

时间名词前所用介词的速记歌 年月周前要用in,日子前面却不行。 遇到几号要用on,上午下午又是in。 要说某日上下午,用on换in才能行。 午夜黄昏须用at,黎明用它也不错。 at也用在明分前,说“差”可要用上to, 说“过”只可使用past,多说多练牢牢记, 莫让岁月空蹉跎。 下面就时间概念的介词用法做一简要介绍和比较。 1.at表示时间概念的某一个点。(在某时刻、时间、阶段等)。 at 1:00(dawn,midnight,noon)在一点钟(黎明、午夜、中午) These are our chief tasks at the present stage.这些就是我们现阶段的主要任务。 2.on 1)表示具体日期。 They arrived in shanghai on May 25.他们在五月二十五日到达上海。 注:(1)关于"在周末"的几种表示法: at(on)the weekend 在周末---特指 at(on)weekends 在周末---泛指 over the weekend 在整个周末 during the weekend 在周末期间 (2)在圣诞节,应说"at Christmas?而不说"on Christmas? 2)在(刚……)的时候。 On reaching the city he called up his parents.一到城里他就给父母打了一个电话。 3.in 1)表示"时段"、"时期",在多数情况下可以和during互换,前者强调对比,后者强调持续。in(during)1988(December,the 20th century)在一九八八年(十二月、二十世纪) I returned to Beijing in the middle of June.我是六月中回北京的。但如果表示"在某项活动的期间",则只能用during。 During my military service(the trip)在我服役期间(在旅行期间) 2)表示以说话时间为基点的"(若干时间)以后",常用作将来时态谓语的时间状语。如这时要表示"(若干时间)内",常用within。比较: The meeting will end in 30 minutes.(三十分钟后)会议三十分钟后结束。 Can you finish it within 30 minutes? (三十分钟内)你能在三十分钟之内完成这件事吗? 但在过去时态中,in可用于表"在若干时间以内",这时不要误用during The job was done during a week.(wrong)

英语中时间和介词的搭配

1.多少年,多少天以前,用这个词“ago”, 比如说,三年以前:three years ago. 几星期以前, weeks ago, 一个半月以前:one month and a half ago,下面,我们来看几个例句: I bumped into my ex-boyfriend days ago. 我几天前无意间撞见了我的前男友。 Marry dropped out of school months ago. 玛丽几个月前辍学了。 We settled down in New York 2 weeks ago. 两星期前我们在纽约定居下来。 2.多少年,多少天以后,用介词“in”,如:几年后:in years, in a couple of years, 5个月后:in 5 months, 10天后:in 10 days: I’ll let you know our final decision in a week. 一个星期后,我会通知你我们的最后决定。 We’re moving to Guangzhou in 2 days. 两天后,我们就要搬去广州了。 3.在。。。时间以内: within, within 2 weeks, within one year, within 7 months The quotation is subject to your confirmation by fax within one week. 此报价以你以传真形式在一周内确认为有效。 4.“before”, “after”这两个词怎么用呢?,它们的后面可以接从句,:“before” 在某事发生之前,“after”在某事发生之后: I was only a clerk before I came to Guangzhou. 在我来广州之前,我只是个小文员. We went to a concert after we finished our work. 我们下班后去听了音乐会. “before”, “after”这两个词后面还可以接名词: I would like to have a chat with you before meal. 吃饭前我想和你谈一下。 I’ll meet you at the entrance after class. 课后我们在入口处见。

英语常用介词固定搭配大全

英语常用介词固定搭配大全above all 首先;尤其是 after all 毕竟,终究 ahead of 在...之前 ahead of time 提前;提早 all at once 突然;同时,一起 all but 几乎,差一点 all of a sudden 突然地,出乎意料地 all over 到处,遍及;浑身;全部结束 all over again 再一次,重新 all the same 仍然,照样地 all the time 一直,始终 and so on/forth 诸如此类,等等 anything but 根本不,决不 apart from 远离,除…之外;且不说;缺少 as a matter of fact 事实上,其实 as a result 因此,作为结果

as a result of 因此,由于;作为…的结果as a rule 通常,一般说来 as for/to 至于,关于 as usual 像往常一样;照例 aside from 除了...以外(尚有) at a loss 亏本地;困惑不解 at all costs 无论如何,不惜任何代价 at all events 无论如何,不管怎样 at any rate 无论如何;至少 at best 充其量,至多 at first 起先,首先;最初 at first sight 乍一看;初看之下 at hand 在手边;即将到来 at heart 本质上,内心里 at intervals 不时;每隔...时间/距离 at large 详尽的;未被捕的,整个的 at last 终于

at least 至少,无论如何 at length 最后,终于;详细地 at most 至多,不超过 at no time 从不,决不 at once 立刻,马上;同时,一起 at one time 曾经,一度;同时 at present 现在,目莂 at sb.'s disposal 由某人支配,由某人使用;由某人做主at the cost of 以…为代价 at the same time 同时;然而 at this rate 这样的话,照这样下去 at times 有时;偶尔 back and forth 反复地,来回地 because of 因为,由于 before long 不久(以后) beside the point 离题,不中肯,不相干的 beyond question 毫无疑问,确定无疑

英语时间介词的用法

英语时间介词的用法 表示时间的介词 1)in ,on, at 在……时 一.in, on在方位名词前的区别 1.in表示A地在B地范围之内.如: Taiwan is in the southeast of China. 2.on表示A地与B地接壤、毗邻.如: North Korea is on the east of China. 二.at, in, on在表示时间上的区别 1.at指时间表示: (1)时间的一点、时刻等.如: They came home at sunrise (at noon, at midnight, at ten o’clock, at daybreak,at dawn). (2)较短暂的一段时间.可指某个节日或被认为是一年中标志大事的日子.如:He went home at Christmas (at New Year, at the Spring Festival, at night). 2.in指时间表示: (1)在某个较长的时间(如世纪、朝代、年、月、季节以及泛指的上午、下午或傍晚等)内.如: in 2004,in March, in spring, in the morning, in the evening, etc (2)在一段时间之后.一般情况下,用于将来时,谓语动词为瞬间动词,意为“在……以后”.如: He will arrive in two hours.

谓语动词为延续性动词时,in意为“在……以内”.如: These products will be produced in a month. 注意:after用于将来时间也指一段时间之后,但其后的时间是“一点”,而不是“一段”.如: He will arrive after two o’clock. 3.on指时间表示: (1)具体的时日和一个特定的时间,如某日、某节日、星期几等.如: On Christmas Day(On May 4th),there will be a celebration. (2)在某个特定的早晨、下午或晚上.如: He arrived at 10 o’clock on the night of the 5th. (3)准时,按时.如: If the train should be on time,I should reach home before dark. 三.at,in和on表示地点时的区别 1.at表示地点: (1)用于指较小的地方.如: I shall wait for you at the station. (2)用于门牌号码前.如: He lives at 115 Zhongshan Road. 2.in表示地点: (1)用于指较大的地方.如: He lives in Shanghai. (2)虽然是很小的地方,如果说话人住在那里,也可用in.商店、学校、机关等,

关于时间前的介词用法

关于时间前的介词用法 1、介词in用法: 2、介词at的用法: 3、after 表示在什么时间之后。 4、其反义词是before 或ago 表示在什么时间之前 5、介词on的用法:

小学英语介词at,in与on在时间方面的用法 at表示时间的一点;in表示一个时期;on表示特殊日子。 如:He goes to school at seven o’clock in the morning. 他早晨七点上学。 Can you finish the work in two days. 你能在两天内完成这个工作吗? Linda was born on the second of May. 琳达五月二日出生。 1>. at后常接几点几分,天明,中午,日出,日落,开始等。 如:at five o’clock (五点), at down (黎明), at daybreak (天亮), at sunrise (日出), at noon (中午), at sunset (日落), at midnight (半夜), at the beginning of the month (月初), at that time (那时) at that moment (那会儿), at this time of day (在一天的这个时候)。 2>. in后常接年,月,日期,上午,下午,晚上,白天,季节,世纪等。如:in 2006(2006年), in May,2004 (2004年五月), in the morning (早晨/上午), in the afternoon (下午), in the evening (晚上), in the night (夜晚), in the daytime (白天), in the 21st century (21世纪), in three days (weeks/month)三天(周/个月), in a week (一周), in spring (春季)。 3>. on后常接某日,星期几,某日或某周日的朝夕,节日等。 如:on Sunday (星期日), on a warm morning in April (四月的一个温暖的上午), on a December night (12月的一个夜晚), on that afternoon (那天下午), on the following night (下一个晚上), on Christmas afternoon (圣诞节下午), on October 1,1949 (1949年10月1日), on New Year’s Day (新年), on New Year’s Eve (除夕), on the morning of the 15th (15日的早上)等。

初中英语常用介词辨析大全

英语常用介词辨析大全 表示方位的介词:in, to, on 1. in 表示在某地范围之内。Shanghai is/lies in the east of China. 上海在中国的东部。 2. to 表示在某地范围之外。Japan is/lies to the east of China. 日本位于中国的东面。 3. on 表示与某地相邻或接壤。 Mongolia is/lies on the north of China. 蒙古国位于中国北边。 表示计量的介词:at, for, by1. at表示“以……速度”“以……价格”。It flies at about 900 kilometers an hour. 它以每小时900公里的速度飞行。I sold my car at a high price. 我以高价出售了我的汽车。 2. for表示“用……交换,以……为代价”。He sold his car for 500 dollars. 他以五百元把车卖了。 注意:at表示单价(price) ,for表示总钱数。 3. by表示“以……计”,后跟度量单位。They paid him by the month. 他们按月给他计酬。 Here eggs are sold by weight. 在这里鸡蛋是按重量卖的。 表示材料的介词:of, from, in 1.of成品仍可看出原料。This box is made of paper. 这个盒子是纸做的。

2. from成品已看不出原料。Wine is made from grapes. 葡萄酒是葡萄酿成的。 3. in表示用某种材料或语言。Please fill in the form in pencil first. 请先用铅笔填写这个表格。They talk in English. 他们用英语交谈。 表示工具或手段的介词:by, with, on 1. by用某种方式,多用于交通。I went there by bus. 我坐公共汽车去那儿。 2. with表示“用某种工具”。He broke the window with a stone. 他用石头把玻璃砸坏了。注意:with表示用某种工具时,必须用冠词或物主代词。 表示关于的介词:of, about, on 1. of仅是提到或谈到过某人或某事。He spoke of the film the other day. 他前几天提到了这部影片。 2. about指“关于”某人或某事物的较详细的情况。Can you tell me something about yourself? 你能告诉我关于你自己的事情吗? 3. on指“关于”学术性的或严肃的事。 It’s a textbook on the history of china. 它是一本有关中国历史的教科书。

时间地点介词的用法

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英语中常见介词用法总结

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攻击, fire at向…开火,glance at瞟一眼, glare at怒目而视, grieve at忧伤,knock at敲,laugh at嘲笑, look at看一眼, pull at拉扯, rejoice at对…高兴,smile at向某人微笑, shoot at朝…射击, stare at怒目而视,thrust at刺向, tear at撕, tremble at颤抖,wonder at吃惊,work at工作。例如: Don’t let me catch you again at it.不要再让我当场逮住你。 We must “shoot the arrow at the target”. 我们必须有的放矢。 They trembled at the sight of the peasant’s spears.看到农民的梭标,他们阵阵发抖。 2. be +形容词/过去分词+ at。其中at表示“情绪、情感的原因,或对某物具有某种感情”:be angry at恼怒于, b e alarmed at对…保持警觉,be astonished at对…吃惊, be bad at不擅长, be clever at对某事很灵巧,be delight ed at高兴,be disgusted at厌恶, be disappointed at对…失望,be good at擅长, be impatient at对…不够耐心, be mad at狂热于,be pleased at对…感到高兴, be present at出席, be satisfied at满意,be surprised at吃惊, be shocked at对…非常震惊,be terrified at受到…的恐吓,be quick at对…很机敏。例如: They were overjoyed at his return to work. 他们对他重返工作感到欣喜。 They are alarmed at the growth of the liberation movement in the colonies. 他们对殖民地日益壮大的解放运动警觉起来。 3.at+名词构成的词组:at a distance在一定距离,at a loss不知所措, at a time一次,at all一点也不,at any cost不惜一切代价,at best最好也只是,at first起初,at hand手头,at heart在内心里,at home在家;无拘束,at last最后,at least至少,at most最多,at once马上,at prese nt目前,at sea不知所措,at times有时,at will任意地,at work起作用,at worst最坏。 4.其它含有at的短语:work hard at勤奋工作,drop in at顺路拜访。 四、For 1.动词+for a)动词+for。for表原因、目的:account for解释;说明, answer for对…负责,apply for申请;请求, apologize f or为…而道歉, beg for请求, call for要求,care for在意, enter for报名参加, fight for为…而战, hope for希望,inq uire for查询;求见, leave for离开某地到另一地, look for寻找, long for盼望,mistake for误认为, plan for计划做某事, prepare for为…作准备,provide for为…提供, reach for伸手去拿, run for竞选, stand for象征,search fo r搜寻, send for派人去请, speak for陈述意见、愿望, take for当作, wish for希望, wait for等待。例如: His illness accounts for his absence. 他因病缺席。 The baby reached for the apple but couldn’t reach it.那婴儿伸手去苹果,但够不着。 He who would search for pearls must dive below.要想找到珍珠,必须潜到海底。 b)动词+sb.+ for +sth.。for表示原因或目的:ask for要求得到,blame for因…责备, excuse for宽恕, forgive for 谅解, pardon for原谅,pay for花钱买, praise for称赞, punish for对…进行惩罚,push for催逼,reward for酬谢, thank for对…表示谢意。例如: Please excuse me for my being late. 请原谅我的迟到。 Forgive me for my keeping you waiting. 请见谅,让你久等了。 2. be +形容词+for。for表作用、目的、对人或物有某种情绪等:be anxious for急于做, be eager for渴望, be b ad for有害于,be convenient for便于, be good for利于, be famous for以…出名,be fit for适合于, be grateful for 对…心存感激, be impatient for对…不耐烦,be late for迟到, be necessary for有必要, be ready for作好准备,be sorry for为…而后悔, be responsible for对…负责,be suitable for适合于, be unfit for不适合, be useful for对…有作用。例如: He is eager for success. 他渴望成功。 The government is responsible for the nation’s welfare.政府负责民众的福利。

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