barriers / 阅读 / 详情

跪求定语从句中in which和during which的区别和用法,求大神指点。

2023-08-03 21:32:22
共3条回复
cloud123

主要区别其实根源于in和during,并不难的。两者用作介词时均与表示一般时间的名词连用,意为“在…期间”,一般情况下能相互换用。当然,在某些情况下的区别要注意:

during接上时间词后比起in所表达的意思要更长一些,例如

during the week与in the week,前者表示整个星期之间,从第一天到第七天整段时间;后者表示在这个星期里的某一段或某一时刻。

clou

. during +段时间,主要指在这期间,发生了某具体的事;in+段时间,主要指在这段时间里,会有什么事。例句:1 1. Half an hour passed, during which time the ark had been slowly stealing over the water. 半小时过去了, 这时船在湖面上无声无息地缓缓滑行.2. The children went carolling during the week before Christmas. 在圣诞节前的一周,孩子们去唱圣诞颂歌.来自《简明英汉词典》

3. I have figured out how much during the week I spent. 我算出了这个星期花了多少钱.4. Which days are the most depressed in a week? 一周之中哪天最郁闷?

来自互联网

5. Most wines are fermented in a week which leaves little or no procyanidins. 大多数葡萄酒的发酵期为一星期,因此产生的原花青素很少甚至没有.

来自互联网6. I have several action items which need to be taken care of in a week. 我有几个行动项目要在一周内处理.

里论外几

你要比较看看这动作是在一段时间内完成的 还是在某一个具体的时间完成的~

相关推荐

关于during的用法及解释

在 学习英语 的时候,各位应该遇到过during这个单词,during是比较常见的一个单词,知道during的用法都有哪些吗?下面是我给大家带来的关于during的用法及解释_during的用法和例句,以供大家参考,我们一起来看看吧! ▼ 目 录 ▼ ★ during的解释 ★ ★ during的用法 ★ ★ during的短 语 ★ ★ during的例句 ★ ▼ during的解释 prep. 在…的时候;在…期间,当…之时;其间; ▼ during的用法 1. 表示“在……期间”,是介词,不要将其误用作连词。如: 他在巴黎期间,与他的朋友住在一起。 误:During he was in Paris, he lived with his friends. 正:While he was in Paris, he lived with his friends. 正:During his stay in Paris, he lived with his friends. 2. during 和 for 均可表示一段时间,但两者有差别。 (1) during 通常表示事件发生在何时(when),而for则表示事件持续了多长时间(how long)。如: He was in hospital for six weeks during the summer. 他在夏天住了 6 个星期的医院。 (2) 两者之后均可接由 the whole 引起的时间 短语 ,但通常不能接由 all 引起的时间短语。如: 他整个夏天都住在那儿。 正:He stayed there for [during] the whole summer. 误:He stayed there for [during] all the summer. (3) 在“数词+时间名词”之前以及在some time, a long time之类表示泛指一段时间的词组之前,可用介词 for,但不用 during。如: He lived here for ten years (for some time). 他在这儿住过 10 年(一段时间)。 2. during与in均可表示“时间点”,有时可互换。如: I"ll be on holiday in [during] August. 我将在8月度假。 He woke up three times in [during] the night. 夜里他醒了 3 次。 但在使用时还有以下几点要注意: (1) 比较而言,during 更强调时间的延续,in 只是指一般性的某一时间。因此若表示状态或习惯性动作,多用during,否则以用in为常见。如: Many people suffered hardship during the war. 许多人在战争期间受苦遭难。 He was injured in the war. 他在战争期间受了伤。 (2) 在stay, visit, meal等表示行为要持续一段时间的名词之前,只能用during 而不能用in。如: The phone rang during the meal. 吃饭时电话铃响了 I went to see my aunt during my stay in Beijing. 在北京逗留期间,我去看了我的姑妈。 (3) 与季节名词连用,in表泛指,during表特指。如: In summer we often camp in the forest. 夏天我们常在森林里露营。(泛指) During the summer we camped in the forest. 今年夏天我们在森林里露营。(特指) <<< ▼ during的短语 during the day 白天;白天期间;在白天 during the week 本周期间;这周期间 during the journey 旅程期间;在旅程期间;旅途期间 during daylight hours 白天;白天时段;白日 during the sentencing 判决期间的;量刑时;量刑阶段 during lovemaking 做爱时;做爱过程中;做爱当中 during the sex 性行为期间 discussed during deliberations 商议讨论;在深思熟虑中探讨 during the sing-alongs 圣诗学唱期间 discussed during jury 陪审团期间讨论 <<< ▼ during的例句 1. She rejected his advances during the trip to Cannes. 在去往戛纳的途中,她拒绝了他的挑逗。 2. He lost two stone in weight during his time there. 他在那儿的时候体重下降了2英石。 3. She produced the knife during arguments with her friends. 在和朋友争吵的时候,她掏出了刀。 4. She conceded just three points on her service during the first set. 她在第一盘自己的发球局仅失了3分。 5. Walking and golf increased in popularity during the 1980s. 在20世纪80年代越来越多的人喜欢上了远足或是打 高尔夫球 。 6. His trial revived memories of French suffering during the war. 他的受审重新勾起了在战争中受苦受难的法国人民的回忆。 <<< during的用法及解释相关 文章 : ★ during的用法总结大全 ★ during的用法总结大全 ★ 介词during的用法整理有哪些 ★ during的用法 ★ 关于during的用法及解释 ★ 关于nearby的用法及解释 ★ occupy的用法总结大全 ★ 关于hurt的用法及解释 ★ 关于occupy的用法及解释 var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?6990a94c9bf3cca817150d7468a26be6"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();
2023-08-03 16:57:391

during用法

during用作介词表示“在……期间”,可以表示一定时间中的一段时间,也可以表示一定时间的某个时间点,另外during强调时间的延续。during和for均可表示一段时间,但两者有差别,常被放在一起进行区分。during与in均可表示“时间点”,有时可以进行互换。1.表示“在……期间”,是介词,不要将其误用作连词。如: 他在巴黎期间,与他的朋友住在一起。 误:During he was in Paris, he lived with his friends. 正:During his stay in Paris, he lived with his friends. 2.during和for均可表示一段时间,但两者有差别。 (1)during通常表示事件发生在何时(when),而for则表示事件持续了多长时间(how long)。 他在夏天住了6个星期的医院。 He was in hospital for six weeks during the summer. (2)两者之后均可接由the whole引起的时间短语,但通常不能接由all引起的时间短语。 他整个夏天都住在那儿。 正:He stayed there for [during] the whole summer. 误:He stayed there for [during] all the summer. (3)在“数词+时间名词”之前以及在some time, a long time之类表示泛指一段时间的词组之前,可用介词 for,但不用 during。如: He lived here for ten years (for some time).他在这儿住过10年(一段时间)。 2.during与in均可表示“时间点”,有时可互换。如: I"ll be on holiday in [during] August.我将在8月度假。 He woke up three times in [during] the night.夜里他醒了3次。 但在使用时还有以下几点要注意: (1)比较而言,during更强调时间的延续,in只是指一般性的某一时间。因此若表示状态或习惯性动作,多用during,否则以用in为常见。如: Many people suffered hardship during the war.许多人在战争期间受苦遭难。 He was injured in the war. 他在战争期间受了伤。 (2)在stay, visit, meal等表示行为要持续一段时间的名词之前,只能用during而不能用in。如: The phone rang during the meal. 吃饭时电话铃响了。 I went to see my aunt during my stay in Beijing.在北京逗留期间,我去看了我的姑妈。 (3)与季节名词连用,in表泛指,during表特指。如: In summer we often camp in the forest.夏天我们常在森林里露营。(泛指) During the summer we camped in the forest.今年夏天我们在森林里露营。(特指)
2023-08-03 16:57:481

during to用法

不可以. from February 2009 to June 2010 ==during the period from February 2009 to June 2010 ====between February 2009 and June 2010
2023-08-03 16:58:241

during后可以跟句子吗 不是跟短语而是跟句子,顺便加上during的词性和用法.

不可以跟句子.. during 表示在.期间,没有时态限制,可能是现在,可能是过去.后面一般跟短语.
2023-08-03 16:58:331

高中英语教师网during time 与during which time 用法一样吗?

至今未见during time的用法during which time等于during when,用以引导非限制性定语从句,属于介词+when/where引导定语从句的范畴。如果作为先行词的时间名词在主句、从句中都是作介词宾语,充当时间状语,但介词前后发生了变化,那么,定语从句的引导词就要使用“介词+ when /which time”(介词的使用要取决于从句中的搭配需要)。如果作为先行词的时间名词在主句中作主语、宾语(作介词宾语时,主句从句中的介词是同一个介词)、表语等,加上适当的介词后在定语从句中时间状语,那么引导词就要使用“介词+which”(介词的使用要取决于从句中的搭配需要)。①They stayed with me for two weeks, ____they drank all the beer I had.A. for which B. which time C. during which time D. during which②The book was written in 1946, ___ the education system has witnessed great changes.�A. when B. since which�C. since then D. since when有类似用法的还有“介词+where":① He stood at the window, ____ he could see what was happening.A. from where B. from which C.which D. at which② His head soon appeared out of one of the second storey window, from where he could see nothing but trees.
2023-08-03 16:58:431

during、while在用法上有何区别

when和while的区别 ①when是at or during the time that, 既指时间点,也可指一段时间; while是during the time that,只指一段时间,因此when引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,而while从句中的动词必须是延续性动词。 ②when 说明从句的动作和主句的动作可以是同时,也可以是先后发生;while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生。 ③由when引导的时间状语从句,主句用过去进行时,从句应用一般过去时;如果从句和主句的动作同时发生,两句都用过去进行时的时候,多用while引导,如: a. When the teacher came in, we were talking. 当此句改变主从句的位置时,则为: While we were talking, the teacher came in. b. They were singing while we were dancing. ④when和while 还可作并列连词。when表示“在那时”;while表示“而,却”,表对照关系。如: a. The children were running to move the bag of rice when they heard the sound of a motor bike. 孩子们正要跑过去搬开那袋米,这时他们听到了摩托车的声音。 b. He is strong while his brother is weak. 他长得很结实,而他弟弟却很瘦弱。 具体你可以参考这一段。 when,while,as引导时间状语从句的区别 when,while,as显然都可以引导时间状语从句,但用法区别非常大。 一、when可以和延续性动词连用,也可以和短暂性动词连用;而while和as只能和延续性动词连用。 ① Why do you want a new job when youve got such a good one already?(get为短暂性动词)你已经找到如此好的工作,为何还想再找新的? ②Sorry,I was out when you called me.(call为短暂性动词)对不起,你打电话时我刚好外出了。 ③Strike while the iron is hot.(is为延续性动词,表示一种持续的状态)趁热打铁。 ④ The students took notes as they listened.(listen为延续性动词)学生们边听课边做笔记。 二、when从句的谓语动词可以在主句谓语动作之前、之后或同时发生;while和as从句的谓语动作必须是和主句谓语动作同时发生。 1.从句动作在主句动作前发生,只用 when。 ①When he had finished his homework,he took a short rest.(finished先发生)当他完成作业后,他休息了一会儿。 ②When I got to the airport,the guests had left.(got to后发生)当我赶到飞机场时,客人们已经离开了。 2.从句动作和主句动作同时发生,且从句动作为延续性动词时,when,while,as都可使用。 ①When /While /As we were dancing,a stranger came in.(dance为延续性动词)当我们跳舞时,一位陌生人走了进来。 ②When /While /As she was making a phonecall,I was writing a letter.(make为延续性动词)当她在打电话时,我正在写信。 3.当主句、从句动作同时进行,从句动作的时间概念淡化,而主要表示主句动作发生的背景或条件时,只能用 as。这时,as常表示“随着……”;“一边……,一边……”之意。 ① As the time went on,the weather got worse.(as表示“随着……”之意) ② The atmosphere gets thinner and thinner as the height increases.随着高度的增加,大气越来越稀薄。 ③As years go by,China is getting stronger and richer.随着时间一年一年过去,中国变得越来越富强了。 ④The little girls sang as they went.小姑娘们一边走,一边唱。 ⑤The sad mother sat on the roadside,shouting as she was crying.伤心的妈妈坐在路边,边哭边叫。 4.在将来时从句中,常用when,且从句须用一般时代替将来时。 ①You shall borrow the book when I have finished reading it.在我读完这本书后,你可以借阅。 ②When the manager comes here for a visit next week,Ill talk with him about this.下周,经理来这参观时,我会和他谈谈此事。 三、when用于表示“一……就……”的句型中(指过去的事情)。 sb.had hardly(=scarcely) done sth.when...=Hardly / Scarcely had sb.done sth.when... ①I had hardly /scarcely closed my eyes when someone knocked at the door.=Hardly / Scarcely had I closed my eyes when someone knocked at the door.我刚一闭上眼,就有人在敲门了。 ②I had hardly /scarcely entered my room when the telephone rang.=Hardly /Scarcely had I entered my room when the telephone rang.我刚一走进房门,电话就响了。
2023-08-03 16:58:523

英语中in on at during在时间上的用法

in: 一个不具体的时间on: 一个具体的时间at: 一个时间点during: 一段时间
2023-08-03 16:58:591

这句英文里during后面加the真的是错误的用法吗?

这个没问题啊,during后面跟表示时间段的名词词组是正确的用法比如,本周内就是during the week,夜间就是during the night这句里面的during the champions of ...就是在夺冠期间相对的,during doing something就是错误的用法了
2023-08-03 16:59:061

介词during 和连词while都有“在……期间”的意思,用法如何区分? 还有介词through可以和during互用吗?

不能只看中文意思哦!During是指在某一段时间内发生了什么,这个时间通常是有明显的前后结点的;而While是指“当…时候”,用于描述一个动作发生时,另一个动作与之同时发生,更强调同步性。Through最好译为贯穿某段时间…
2023-08-03 16:59:152

while,when,during,since,for的用法及区别 做题的时候应该注意什么?

during是指在什么期间它和when,while的意思是不一样的when一般接瞬间动词,比如start等词,而while后可以接连续动词,可以指一直做的动作. for后面是跟一段时间,而since的用法主要有两点:一是表示“自从……以来”,二是表示“既然”之意.since后跟某个固定时间或日期.
2023-08-03 16:59:221

这句英文里during后面加the真的是错误的用法吗?

这连个句子里before和after的转换是对的,但是我们一般不用i"llhaveadinnerafterwashmyhand.1.因为说的是饭前洗手,我们重点说的是“要洗手”,而“饭前”是时间状语,一般我们做完什么之后,再做什么;2.after在这里做介词用,所以要用,也是afterwashingmyhand.3.after和before都有几个词性和不同的用法,可以翻翻字典或语法书,最好能详细区分一下。没有什么等于的,一定程度上的意思可能对等,这里duringthejourney(注意拼写),during是介词,整个介词短语是时间状语;而when是连词,引导的是一个从句。
2023-08-03 16:59:431

when when during 的用法

()我通过一个狭窄的街道,我突然听到一声尖叫。 A. during 在。。。期间 B.after 之后/在。。。之后 C.until 直到 D.while消磨(时间)
2023-08-03 16:59:521

inthecourseof与during的区别

题主是否想询问“incourseof与inthecourseof有什么区别?”1、读音不同1.incourseof读音:英[?nk??s?v]美[?nk??rs?v]2.inthecourseof读音:英[?ne?k??s?v]美[?ne?k??rs?v]2、含义不同incourseof释义:正在…中。inthecourseof释义:在…过程中;在…期间。3、用法不同incourseof用法:incourseof侧重于强调“正在…之中”强调现在的状态现在的进行的过程。例句:newsciencewasincourseofdevelopment.译文:一门新的学科正处于发展之中。inthecourseof用法:inthecourseof更强调在一大段时间内的过程不强调现在的状态,只说明了这段时间的状态。
2023-08-03 17:00:101

during may to september

during:介词 prep.1.(表示时间)在某情况的一段时间 Where shall you go during the summer?今年夏天你将到什么地方去?2.(表示时间)在…期间, 当…之时, 在…期间的某个时候 The fire started during the workmen"s dinner.火灾是在工人们吃饭时发生的。(参考金山词霸)从解释看,是不能用于从某物到某物的。搭配如:1. during one"s absence 离任期间2. during the vacation 假期间3. during his lifetime 在他活着的时候4. during the war 在战争中5. 2. During UK. 2.应用UK.6. damaged during handling. 期间损坏处理.7. during one"s stay 逗留期间8. during his tarry 在他逗留期间9. spotting during pregnancy 胎漏10. during a meal 在吃饭的时候
2023-08-03 17:00:172

in与during的区别是什么?

in1.介词 prep. 在…里;在…中 word that shows where or what place · There is no cloud in the sky. 晴空万里无云。 · Glasgow is in Scotland. 格拉斯哥在苏格兰。 2. 介词 prep. 进;入 word that shows where to · Ray put his hand in the water. 雷把手放进水中。 3.介词 prep. 在;于(时间) word that shows when · Margaret started school in 1973. 玛格丽特一九七三年开始上学。 · No,it was in 1970,not 1969. 不对,是在1970年,不是1969年。 4.介词 prep. 在…(时间)以内 word that shows how long · I"ll be ready in an hour. 我一小时以内准备好。 5.介词 prep. 在…(情况)中 word that shows how someone is · My mother is in good health 我的母亲身体很好。 · Emma was in tears. 埃玛哭了。 6.介词 prep. 穿;戴 word that shows what sort of clothes · The policeman is in uniform. 警察穿着制服。 · She dresses him in his new clothes. 她给他穿新衣服。 7.介词 prep. 在…(环境)下 word that tells about what is happening around us · We walked in the rain. 我们冒雨行走。 · They slept in the shade. 他们睡在树荫下。 8.介词 prep. 以…(方式),用…(语言) word that shows what way,what language,etc. · He spoke in Italian. 他讲话用意大利语。 · They talked in English. 他们用英语交谈。 · Please write in pencil,not in ink. 请用铅笔写,不要用钢笔写。 · The letter was written in French. 信是用法文写的。 9. 介词 prep. 从事(职业);参加(活动) word that shows where someone belongs · He"s in the army. 他在军队里 10. 副词 adv. 向内;进入 word that shows where someone or something is going · He just looked in for a moment. 他只是(在门外)往里头看了看。 · Come in. 进来。 · Step in,please. 请进来。 11.副词 adv. 在内;在家;在办公室 word that shows where someone or something is · Is your brother in or has he gone to the match? 你弟弟是在家还是看球赛去了? · "Is Mr. Smith in?" "No,he"s gone out for lunch!" “史密斯先生在家吗?”“不在,他出去吃午饭去了。” 12.副词 adv. 时髦;流行 popular;liked by most people · This year,short skirts are in. 今年时兴短裙。 13.副词 adv. (车,船)到达 arrived · The train is in. 列车到站了。 during1.介词 prep. 在…的期间;在…过程中 for all the time of · The sun gives us light during the day. 白天太阳发光。 2. 介词 prep. 当…之际;在…的时候 at some time in · He came in during the film. 他进来的时候正在放电影。
2023-08-03 17:00:275

since,for,during,in,at,on在时间上的用法区别

since+点时间-----------段时间for+段时间--------------段时间during the daytimein the afternoonat加时间on+具体时间before单独用
2023-08-03 17:00:453

for since during through区别

一、during意为:在……期间,与表示一段特定时间的名词连用,强调时间的延续,可以表示在某段时间内自始至终的状态,谓语动词一般是延续性的。e.g①During the meal we talked about the TV play.我们在吃饭期间谈起了那部电视剧。②The shop was closed during the whole three months.在整整三个月中那家商店都没有营业。二、for意为:(延续)……之久,与表示一段不特定时间的名词连用。用于以下三种时态:a.与现在完成时连用,其着眼点是现在,表示延续到现在的一段时间;b.与过去时连用,表示一段已经终结了的时间;c.与将来时连用,表示将要延续的一段时间。e.g①She has stayed here for two years.她在这里已经呆了两年了。②They lived in China for two years.他们在中国住过两年。③I will be with you at the airport for a little while.我将和你在机场呆一小会儿。三、since 意为:自从(过去某时)以来,与表示过去时间点的名词连用,其着眼点是过去某时,即表示自过去某时延续至今的一段时间,常与现在完成时连用。e.g①I haven"t eaten since breakfast.自从早饭起,我还没吃东西。②We haven"t seen each other since three years ago.自三年前以来,我们就未曾见过面。四、through指的是以三维空间为参照物下的穿过。through的意思是从...一端至另一端;穿过;自始至终。例:he succeeded through hard work。through作介词时与之对应则是cross,也表示穿过,但指的是二维空间下的穿过,可以对比:穿过森林使用的是through,把森林想象为三维空间;穿过马路使用的是cross,把马路想象为二维空间。
2023-08-03 17:00:531

during the weekend和on the weekend的分别和用法.

during the weekend 是在周末期间的意思,是一个时间范围,所描述的事情持续时间长,比如说,周末在某处等场合; on the weekend 是周末时间段里面的任意时刻,是一个时间点,所描述的事情持续时间短,比如说,周末到达某处等场合.
2023-08-03 17:01:111

during在句子中的用法

during是介词,一般表示“在....…期间”!如:当所指的时间起止分明时用介词during;如果一段时间不明确则用介词for。具体摘抄如下:1. 表示“在……期间”,是介词,不要将其误用作连词。如:    他在巴黎期间,与他的朋友住在一起。    误:During he was in Paris, he lived with his friends.    正:While he was in Paris, he lived with his friends.    正:During his stay in Paris, he lived with his friends.  2. during 和 for 均可表示一段时间,但两者有差别。    (1) during 通常表示事件发生在何时(when),而for则表示事件持续了多长时间(how long)。如:    He was in hospital for six weeks during the summer. 他在夏天住了 6 个星期的医院。    (2) 两者之后均可接由 the whole 引起的时间短语,但通常不能接由 all 引起的时间短语。如:    他整个夏天都住在那儿。    正:He stayed there for [during] the whole summer.    误:He stayed there for [during] all the summer.    (3) 在“数词+时间名词”之前以及在some time, a long time之类表示泛指一段时间的词组之前,可用介词 for,但不用 during。如:    He lived here for ten years (for some time). 他在这儿住过 10 年(一段时间)。  3. during与in均可表示“时间点”,有时可互换。如:    I"ll be on holiday in [during] August. 我将在8月度假。    He woke up three times in [during] the night. 夜里他醒了 3 次。    但在使用时还有以下几点要注意:    (1) 比较而言,during 更强调时间的延续,in 只是指一般性的某一时间。因此若表示状态或习惯性动作,多用during,否则以用in为常见。如:    Many people suffered hardship during the war. 许多人在战争期间受苦遭难。    He was injured in the war. 他在战争期间受了伤。    (2) 在stay, visit, meal等表示行为要持续一段时间的名词之前,只能用during 而不能用in。如:    The phone rang during the meal. 吃饭时电话铃响了   I went to see my aunt during my stay in Beijing. 在北京逗留期间,我去看了我的姑妈。    (3) 与季节名词连用,in表泛指,during表特指。如:    In summer we often camp in the forest. 夏天我们常在森林里露营。(泛指)    During the summer we camped in the forest. 今年夏天我们在森林里露营。(特指)
2023-08-03 17:01:581

during的用法

我没见过during the year 2000 and 2006感觉应该用between the year 2000 and the year 2006
2023-08-03 17:02:103

in time of 和 during 的用法 他们可以用在什么地方,

注意! in time of 在...时候,如: in time of need 在需要的时候 In time of difficulty/ trouble 在困难/ 麻烦的时候 in the time of 在 如:in the time of spring 春天的时候 in the time of frustration 沮丧时 另外:in one"s time of dying 在某人弥留之际 during 在.期间 如:during the flood 水灾期间 during college 上大学期间等 它们各有表达的意思,根据需要进行选择.
2023-08-03 17:02:301

有没有during doing sth这种用法?再帮我讲讲during咋用?

不要说during doing sth,请换成while doing sth. 再说几个错误纠正,不要说during someone does something和during someone is XXX,请都换成while. during的用法基本就是during后加一个时间段,其余的几乎没见过,如果有疑问的话可以查longman字典或者merriam-webster.
2023-08-03 17:02:371

英语 词辩 (25 19:55:18) within和during的用法有什么区别?

within表在…内 during表在…期间,有明显中文意义差别.i ate three bananas in a minute .我一分钟内吃了三个香蕉.这个动作一直连续在做而且只做.而during还可以做别的,不一定只做这个动作.
2023-08-03 17:02:481

英语 词辩 (25 19:55:18) within和during的用法有什么区别?

within表在…内 during表在…期间,有明显中文意义差别.i ate three bananas in a minute .我一分钟内吃了三个香蕉.这个动作一直连续在做而且只做.而during还可以做别的,不一定只做这个动作.
2023-08-03 17:02:571

while during when 的用法分别是怎样的 , 这三个单词之间又有什么区别呢.谢谢了,大神帮忙啊

when 和while的用法区别 ①when是at or during the time that, 既指时间点,也可指一段时间; while是during the time that,只指一段时间,因此when引导的时间状语从句中的动词可以是终止性动词,也可以是延续性动词,而while从句中的动词必须是延续性动词。 ②when 说明从句的动作和主句的动作可以是同时,也可以是先后发生;while 则强调主句的动作在从句动作的发生的过程中或主从句两个动作同时发生。 ③由when引导的时间状语从句,主句用过去进行时,从句应用一般过去时;如果从句和主句的动作同时发生,两句都用过去进行时的时候,多用while引导,如: a. When the teacher came in, we were talking. 当此句改变主从句的位置时,则为: While we were talking, the teacher came in. b. They were singing while we were dancing. ④when和while 还可作并列连词。when表示“在那时”;while表示“而,却”,表对照关系。如: a. The children were running to move the bag of rice when they heard the sound of a motor bike. 孩子们正要跑过去搬开那袋米,这时他们听到了摩托车的声音。 b. He is strong while his brother is weak. 他长得很结实,而他弟弟却很瘦弱。 具体你可以参考这一段。 when,while,as引导时间状语从句的区别 when,while,as显然都可以引导时间状语从句,但用法区别非常大。 一、when可以和延续性动词连用,也可以和短暂性动词连用;而while和as只能和延续性动词连用。 ① Why do you want a new job when youve got such a good one already?(get为短暂性动词)你已经找到如此好的工作,为何还想再找新的? ②Sorry,I was out when you called me.(call为短暂性动词)对不起,你打电话时我刚好外出了。 ③Strike while the iron is hot.(is为延续性动词,表示一种持续的状态)趁热打铁。 ④ The students took notes as they listened.(listen为延续性动词)学生们边听课边做笔记。 二、when从句的谓语动词可以在主句谓语动作之前、之后或同时发生;while和as从句的谓语动作必须是和主句谓语动作同时发生。 1.从句动作在主句动作前发生,只用 when。 ①When he had finished his homework,he took a short rest.(finished先发生)当他完成作业后,他休息了一会儿。 ②When I got to the airport,the guests had left.(got to后发生)当我赶到飞机场时,客人们已经离开了。 2.从句动作和主句动作同时发生,且从句动作为延续性动词时,when,while,as都可使用。 ①When /While /As we were dancing,a stranger came in.(dance为延续性动词)当我们跳舞时,一位陌生人走了进来。 ②When /While /As she was making a phonecall,I was writing a letter.(make为延续性动词)当她在打电话时,我正在写信。 3.当主句、从句动作同时进行,从句动作的时间概念淡化,而主要表示主句动作发生的背景或条件时,只能用 as。这时,as常表示“随着……”;“一边……,一边……”之意。 ① As the time went on,the weather got worse.(as表示“随着……”之意) ② The atmosphere gets thinner and thinner as the height increases.随着高度的增加,大气越来越稀薄。 ③As years go by,China is getting stronger and richer.随着时间一年一年过去,中国变得越来越富强了。 ④The little girls sang as they went.小姑娘们一边走,一边唱。 ⑤The sad mother sat on the roadside,shouting as she was crying.伤心的妈妈坐在路边,边哭边叫。 4.在将来时从句中,常用when,且从句须用一般时代替将来时。 ①You shall borrow the book when I have finished reading it.在我读完这本书后,你可以借阅。 ②When the manager comes here for a visit next week,Ill talk with him about this.下周,经理来这参观时,我会和他谈谈此事。 三、when用于表示“一……就……”的句型中(指过去的事情)。 sb.had hardly(=scarcely) done sth.when...=Hardly / Scarcely had sb.done sth.when... ①I had hardly /scarcely closed my eyes when someone knocked at the door.=Hardly / Scarcely had I closed my eyes when someone knocked at the door.我刚一闭上眼,就有人在敲门了。 ②I had hardly /scarcely entered my room when the telephone rang.=Hardly /Scarcely had I entered my room when the telephone rang.我刚一走进房门,电话就响了。
2023-08-03 17:03:071

in,during都是在.期间,那它们在用法上有什么区别吗、

during与in均可表示“时间点”,有时可互换.如: I"ll be on holiday in [during] August.我将在8月度假. He woke up three times in [during] the night.夜里他醒了 3 次. 但在使用时有以下几点不同: (1) 比较而言,during 更强调时间的延续,in 只是指一般性的某一时间.因此若表示状态或习惯性动作,多用during,否则以用in为常见.如: Many people suffered hardship during the war.许多人在战争期间受苦遭难. He was injured in the war.他在战争期间受了伤. (2) 在stay,visit,meal等表示行为要持续一段时间的名词之前,只能用during 而不能用in.如: The phone rang during the meal.吃饭时电话铃响了. I went to see my aunt during my stay in Beijing.在北京逗留期间,我去看了我的姑妈. (3) 与季节名词连用,in表泛指,during表特指.如: In summer we often camp in the forest.夏天我们常在森林里露营.(泛指)   During the summer we camped in the forest.今年夏天我们在森林里露营.(特指)
2023-08-03 17:03:141

新目标英语教材七年级下册复习总结的重要短语语法

我们老师每学期都给我们发一种英语讲义,是老师自己复印的,很好哦,可惜那个太多了,我一时半会也发不给你
2023-08-03 17:03:542

七年级(仁爱英语)所有的语法

to do是不定式例如:want to do sth .动词ing+ing 不发音的e,去e 加ing 吧y 变i+ing 双写末尾+ing
2023-08-03 17:04:032

during which和of which的用法区别

of which ....的during which 在...期间
2023-08-03 17:04:145

at the same time和during the same time 的用法

at the same time强调在某一个时间点,某分某秒某一天某个月这种时间点,而during the same time强调某一个时间段,在某个期间。可能我解释的不是特别严格,就像at night ,意思是在晚上,而during night就是在夜间(晚上这一期间)。如有不妥希望大神们指正,谢谢。
2023-08-03 17:04:331

during the time 和at the time的区别

这里用atduring一般用于表示一个阶段的持续性时间。
2023-08-03 17:04:446

英语介词各种用法

1、表示时间的(at 、on、in、at、before ,after、by、 until、through、from、since、within)(1)at:用于表示时刻,时间的某一点。 at noon在午时 at night在夜间 at present目前(2)on:用于星期,某天,某一天的上午、下午、晚上(指具体的某一天时,一律用) on Sunday 在星期天 on Sunday morning 在星期天的上午 on march 8 在3月8日(3)in:用于表示周、月、季节、年、泛指上午、下午、晚上。 in 1999 在1999年 in November 在11月份 in summer 在夏季 in the afternoon在下午过……后(未来时间) i think he will be back in an hour .我想他一小时后就会回来。i heard that she would be back in a month.我听说她一个月后回来的。(4)before:在……之前 Wei hua got up before 7 o"clock this morning .今天早晨,魏华在7点之前起床了。(5)after:在……之后 after that ,no one should ever kill a seagull . 从那时起,任何人不得捕杀海鸥。(6)by:在……前(时间),截止(到)…… by the time i arrived ,she had already gone . 在我到达之前,她已经走了。(7)for:达……之久(表示过了多少时间),可以和一般现在时,过去时,将来时连用,但是经常和完成时连用。Florence often worked for twenty-four hours without rest . 弗洛沦斯常常工作24小时而不休息。(8)during:在……期间 during the lifetime of one man ,north America and Europe will more further apart by nearly two meters .在一个人的一生期间,北美洲和欧洲由于漂移,其间的距离将要增加差不多两米。(9)through:一直……(从开始到结束) he ,who led the united states through these years ,was shot on april 14, 1865 ,at a theater in Washington 领导美国度过了这些年代的他,于1865年4月14日在美国华盛顿一家戏院里被人枪杀。(10)from:从……起(时间) the workers were made to work from 7 in the morning to 7 in the evening .工人们被迫从早7点工作到晚7点。(11)since:自从……以来(表示从以前某时一直到现在仍在继续) since that time ,my eyes had never been very good.从那时起,我的眼睛一直不是很好。(12)within:不……超过的范围 he will arrive within an hour .他一小时内就人到。2、表示地点(at、in、on 、under、over、above、below、near、by、between、among、around、around、in front of、behind、in 、into、out of、along、across、,through、to、for、from)(1) at:在某地点(表示比较狭窄的场所) at school上学 at home在家 at 320 Xinfu district 在新抚区320号 at the station 在火车站 (2)in:在某地(表示比较宽敞的场所) she will arrive in shanghai at ten .10点她将到达上海。(3)表示地点方向的on ,under ,over ,above ,below①on:在……上面,有接触面 on the table 在桌子上面②above:在……上方 sometimes Juliana could hear planes above the trees. 有时朱莉安娜能听到树林上空的飞机声。③over:在……正上方,是under的反义词 over these tombs ,they built pyramids .在这些坟墓上,他们建起了金字塔。④under:在……下面,在……之内the twin sisters put the basket under the tree .这姐俩把篮子放到了树下。⑤below:在……下方,(不一定是正下方)three thousand metres below her ,she could see nothing except the thick jungle .3000米以下,除了茂密的丛林之外,她什么也看不见。(4)near ,by①near:近的,不远的(=not far)是的反义词,near还可以指时间,in the near future在不远的将来。 green"s lake was a small lake near his home .格林湖是他家附近的一个小湖。②by:在……旁边,比的距离要近Juliana walked by the side of the river for six more long days .朱莉安娜沿着河岸又走了足足6天。(5)between ,among ,around①between:在两者之间 the differences between American English and British English are not very great .美国英语和英国英语之间的差别不是很大。②among:在三者或者更多的之中there are some American students among us .在我们中间有几个美国学校。③around:环绕,在…..的周围,在……的四周 they arrived at a valley with high mountains all around it .他们到达了四周有高山环绕的山谷(6)in front of ,behind①in front of :在……的前面 there is a car in front of the house .房子前面有一辆小汽车。②behind :在…..后边are there any cows behind the house ?房子后面有一些牛吗?(7)in ,into ,out of ①in:在…..之内,用于表示静止的位置 there are four girls in the room.房间里有4个女孩。②into:进入,用于表示有特定终点的运动方向,通常用于表示动作的动作之后。如:come ,go ,walk ,jump ,run.. she took me from the hall into my classroom .她把我从门厅带进我的教室里边去。(8)along ,across ,through①along:沿着 go along Zhongshan road and turn right at the second crossing . 沿着中山路走然后在第二个十这路口向右拐。②across:横过(平面物体)very slowly,the continents are moving across the face of the world .各个洲在地球表面缓缓漂移。③through:贯通,通过the students walked through the gate with uncle Wang .学生们随着王叔叔通过大门。(9)to ,for ,from①到达……地点(目的地)或方向 where"s jack? he has gone to London.杰克上哪了?他去伦敦了。②for:表示目的,为了……do you know what he comes here for ? 你知道他为什么来这儿吗?③from:从……地点起 how far is it from London to new york? 从伦敦到纽约有多远?
2023-08-03 17:05:011

时间前介词要怎么用?

你的句子少打了一个单词。应该是:Weplaygames______fouronFridaysafterclass.空格处填at。在具体时刻前面的介词用at。eg:at7:30
2023-08-03 17:05:106

during which 和among which 的用法有什么区别?最好有例句

during which 在这期间 This could take a few seconds, during which your screen might flicker.在这个期间,屏幕可能会闪烁不定。The time during which lunch is usually eaten.午餐时间通常吃午饭的那一段时间。 among which 其中 She is older than the rocks among which she sits;与置身其间的岩石相比,她更古老
2023-08-03 17:05:331

during which time

你看第一句用的是during which time,这里which time 指代的是前文的two weeks是指时间而不是一件事,在two weeks之前是需要介词的,而during 就是two weeks 之前的介词。针对第二句The Second World War是一件事,你也可以单纯认为就是一个可以用it指代的物,而不是具体的时间感念。而且它是本句的主语部分。基本上你的解释是正确的。
2023-08-03 17:05:423

during which可以放在句首吗

duringwhich可以放在句首的。duringwhich可以放在句首,也可以放在句中。先行词是that或定语从句中套定语从句,一个关系词用that,另一个用which,既可以引导限制性定语从句也可以用于非限定性定句中充当主语,宾语,表语等。duringwhich放在句首,后接一个句,再接谓语。在描述某人时正确语序经,这里which就是指代前面出现了的sports或IrecognizeKimwhichhashelpedme这里的which也是指前面出现的。
2023-08-03 17:06:001

英语中常见的介词

英语中常见的介词有:in(在)、on(在…上)、at(在…处)、by(靠着)、with(伴随)、for(为…)、of(关于)、to(向…)、from(来自…)、into(进入)、out of(离开)、about(关于)、against(反对)、among(在…中)、beside(在…旁边)、between(在…之间)、during(在…期间)、without(没有…)等。介词的用法:1、in:用于表示在某个区域内,例如:in the room(在房间里);也用于表示在某个时间段内,例如:in the morning(在早上)。2、on:用于表示在某个表面或位置上,例如:on the table(在桌子上);也用于表示在某个特定日期或时间点上,例如:on Monday(在星期一)。3、at:用于表示在某个地点处,例如:at the station(在车站);也用于表示在某个特定时间点上,例如:at 2 o"clock(在2点钟)。4、by:用于表示靠着或在旁边,例如:by the window(在窗边);也用于表示通过或经由某个方式或手段,例如:travel by train(乘坐火车旅行)。5、with:用于表示伴随某个人或物,例如:with my friends(和我的朋友一起);也用于表示使用某个工具或材料,例如:write with a pen(用钢笔写)。6、for:用于表示为某个目的或某个人而做某事,例如:study for exams(为考试而学习);也用于表示某个时间段,例如:for two weeks(两周时间)。7、of:用于表示所属关系或数量关系,例如:the book of John(约翰的书);也用于表示材料或成分,例如:a cup of tea(一杯茶)。8、to:用于表示移动或方向,例如:go to school(去学校);也用于表示接受或发送信息,例如:send an email to John(给约翰发电子邮件)。9、from:用于表示起点或来源,例如:come from Japan(来自日本);也用于表示距离,例如:live far from here(离这里很远)。10、into:用于表示运动或转化,例如:turn into a butterfly(变成一只蝴蝶);也用于表示进入某个地方或状态,例如:go into the room(进入房间)。11、out of:用于表示从某个地方离开或脱离某种状态,例如:step out of the car(下车);也用于表示取出某个物品,例如:take out the trash(倒垃圾)。12、about:用于表示关于某个主题或话题,例如:talk about the weather(谈论天气);也用于表示大约或差不多多少,例如:about five minutes(大约五分钟)。13、against:用于表示反对或抵抗,例如:fight against injustice(反抗不公正);也用于表示靠在某个表面上,例如:lean against the wall(靠着墙)。14、among:用于表示在一群人或物中,例如:among the students(在学生中间);也用于表示分配或分享,例如:divide among the group(在小组之间分配)。15、beside:用于表示在旁边或相伴,例如:stand beside the tree(站在树边);也用于表示相比而言,例如:beside her, I am nothing(和她相比,我无足轻重)。16、between:用于表示在两个物体、人或时间之间,例如:sit between the two chairs(坐在两个椅子之间);也用于表示在两种情况之间进行选择,例如:choose between the red or blue shirt(选择红色或蓝色的衬衫)17、during:用于表示在某个时间段或事件发生期间,例如:during the war(在战争期间);也用于表示在某个活动或状态期间,例如:sleep during class(上课打瞌睡)。18、without:用于表示没有某个物品或没有某个行为,例如:go without food(不吃饭);也用于表示不经过或不需要某个条件或因素,例如:travel without a visa(不需要签证旅行) 。介词的作用1、表示时间:介词可以表达事件发生的时间,如in/on/at/for/during等等。2、表示地点或方向:介词可以表达物体所在的地点或运动的方向,如in/on/at/to/from/into/out of/through等等。3、表示方式:介词可以表达某种做事的方式,如with/by/without等等。4、表示目的或结果:介词可以表达某种目的或结果,如for/to/with等等。5、表示原因:介词可以表达某种原因或因果关系,如because of/due to等等。6、表示关系:介词可以表达词语或句子之间的关系,如of/between/among等等。介词是一种辅助词,主要用于连接和修饰词语或句子,并表达时间、地点、方向、方式、原因、目的和关系等意思。介词起到连接和衔接的作用,使句子更加清晰易懂,同时也能够丰富词汇和表达。
2023-08-03 17:06:081

这里用个during which time,不会用这个结构大神能帮忙讲讲吗?还有追问如下,谢谢

把which换成this就好理解了,这是一种双重指代,为了避免重复。译为:他们陪了我三周,在这三周把我的酒都喝完了。
2023-08-03 17:06:393

during the class中class需要复数吗

during the class中class不需要复数。解析:during the class意思是上课时,表示“上课”这一概念,这时class是不可数的。class一、含义:n. 等级;阶级;阶层;班级;课;[生]纲;<口>出色的风度。v. 分类。二、用法:class用作名词意思是“阶级,社会等级”,指具有政治、社会或经济地位的群体,是集合名词,可与单数或复数的动词连用,多用复数形式,作“社会等级制度”解时不可数。class也可作“班级”解,是可数的集合名词。可作单数使用,也可作复数使用,在美式英语中作单数用得更多些。作单数使用时,表示一个中性的无生命的整体,要用it或which来指代,谓语动词要用单数形式。class也可表示一节具体的“课”,是可数名词。也可抽象化,表示“上课”这一概念,这时class是不可数的,其前不用定冠词。The whole class goes solid against the monitor"s suggestion.全班都反对班长的建议。近义词:group一、含义:n. 群;组;团体;集团。v. 聚合;成群、组;把 ... 聚集;把 ... 分类。二、用法:group的基本意思是“群,团体,组类”,指由很多的人或物偶然或有意组成的一个有秩序、有组织的整体,有时也可指较小的“人群”,还可以指一个大型的商业机构,即“集团”或某种“类别”。group还可指小型流行音乐“演唱组”。She has a very wide group of friends.她有一大群朋友。
2023-08-03 17:06:551

during which 和during which time 的区别

从句中缺时间状语,非限制性定语从句先行词为weeks 还原从句:they drank…during two weeks
2023-08-03 17:07:132

英语具体某地某时介词用法

1. at1)用于表示在时间的某一点或某一时刻。例如: What were you doing at this time yesterday? Students often start classes at eight o"clock in the morning. 2)用于表示在三餐或中午、晚上。例如: What did your mother say at breakfast /lunch /supper time? We heard a girl singing in the next room at noon /night. 3)用于表示节气、年龄。例如: Children often receive presents at Spring Festival. Jim began to play the piano at the age of seven. 2. in1)用于表示在一段时间内。例如: Mother will be back in a few days. 2)用于表示在非特指的早晨、上/下午、夜晚。例如: My English teacher often gets up before 6o"clock in the morning. My grandparents like watching TV in the evening. 3)用于表示月份、季节、年、世纪等。例如: I was born in February, 1963. Everything begins to grow in spring. The Olympic Games will be held in Beijing in 2008. The story happened in the 20th century. 3. on1)用于表示在具体某天或某一特定日子的上午、下午或晚上。例如: His mother was born on January 18, 1956. She often does her homework on Saturday afternoon. The old man died in the mountain on a cold winter afternoon. 2)用于表示节日。例如: Children often go to church on Christmas Day. People visit their relatives and friends on New Year"s Day. 但是在含有early morning, late afternoon之类的词语时, 通常用in, 而不用on。例如: in the early morning of 21st, March; in the late afternoon of 15th, September另外, 由last, next, this, that, these, those等词构成的表示时间的短语前面, 通常不用任何介词。yesterday, today, tomorrow, tonight等词前面也通常不用介词。例如: He bought a Chinese-English dictionary this morning. They traveled to Beijing last summer. You"d better finish your homework tonight.
2023-08-03 17:07:222

when 和while 的用法和区别

when和while引导的时间状语从句与这一时态连用。所以区别when和while的用法成了这一单元的难点。 (一)、when,while都有“当……时候”的意思。when既可表示某一点时间,也可以表示某一段时间 。在when引导的时间状语从句中,其谓语动词可以是延续性的,也可以是非延续性的,可与主句中的谓语动词同时发生,也可在其后发生。 例如: 1、I was just reading a book when she came into my room. 她走进我房间时,我正在看书。 2、Were you writing when the teacher came in? 老师进来的时候,你在写信吗? 3、When he was a child he was always trying out new ideas. 他小时候就常常试验一些新的设想。 (二)、while只能表示某一段时间,不能表示某一点时间。在while引导的时间状语从句中,其谓语动词只能是延续性的,而且也只能与主句中的谓语动词同时发生或存在。 例如: 1、While Jim was mending his bike, Lin Tao came to see him. 正当吉姆修自行车时,林涛来看他。 2、You can"t do your homework while you"re watching TV. 你不能一边看电视一边做家庭作业。 (三)、另外,when和while的区别还在于:while引导的时间状语从句多用进行时态,而when引导的时间状语从句多用一般时态。 例如: 1、While they were talking , the bell rang. 正在他们谈话的时候,上课铃响了。 2、I was doing my homework when my mother came back home yesterday evening. 昨天晚上妈妈回家的时候,我正在做家庭作
2023-08-03 17:07:312

the children enjoy(sunbathe)during the day词的适当形式填?

the children enjoyuff08sunbathinguff09during the day.
2023-08-03 17:07:542

英语情态动词的用法

英语情态动词的用法   导语:情态动词有很多,它们的用法都是怎样的?下面是我整理的英语情态动词的用法,欢迎参考!   情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。 情态动词无人称和数的变化;不能单独使用,必须与其后的动词原形构成谓语。   一、 can, could   1) 表示能力(体力、知识、技能)。   Can you lift this heavy box?(体力)   Mary can speak three languages.(知识)   Can you skate?(技能)   此时可用be able to代替。Can只有一般现在时和一般过去式;而be able to则有更多的时态。   I"ll not be able to come this afternoon.   当表示“经过努力才得以做成功某事”时应用be able to,不能用Can。如:   He was able to go to the party yesterday evening in spite of the heavy rain.   2) 表示请求和允许。   -----Can I go now?   ----- Yes, you can. / No, you can"t.   此时可与may互换。在疑问句中还可用could,might代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。   ---- Could I come to see you tomorrow?   ---- Yes, you can. ( No, I"m afraid not. )   3) 表示客观可能性(客观原因形成的能力)。   They"ve changed the timetable, so we can go by bus instead.   This hall can hold 500 people at least.   4) 表示推测(惊讶、怀疑、不相信的.态度),用于疑问句、否定句和感叹句中。   Can this be true?   This can"t be done by him.   How can this be true?   二、 may, might   1) 表示请求和允许。might比 may语气更委婉,而不是过去式。否定回答时可用can"t或mustn"t,表示“不可以,禁止”。   ----Might/ May I smoke in this room?   ---- No, you mustn"t.   ---- May/Might I take this book out of the room?   ---- Yes, you can. (No, you can"t / mustn"t. )   用May I...?征徇对方许可时比较正式和客气,而用Can I...?在口语中更常见。   2)用于祈使句,表示祝愿。   May you succeed!   3) 表示推测、可能性(不用于疑问句)。   might不是过去式,它所表示的可能性比may小。   1.He may /might be very busy now.   2.Your mother may /might not know the truth.   三、 must, have to   1) 表示必须、必要。   You must come in time.   在回答引出的问句时,如果是否定的,不能用mustn"t(禁止,不准),而用needn"t, don"t have to(不必).   ---- Must we hand in our exercise books today?   ---- Yes, you must.   ---- No, you don"t have to / you needn"t.   2) must是说话人的主观看法, 而have to则强调客观需要。Must只有一般现在时, have to 有更多的时态形式。   1. he play isn"t interesting, I really must go now.   2. I had to work when I was your age.   3) 表示推测、可能性(只用于肯定的陈述句)   1. You"re Tom"s good friend, so you must know what he likes best.   2. Your mother must be waiting for you now.   四、 dare, need   1) dare作情态动词用时, 常用于疑问句、否定句和条件从句中, 过去式形式为dared。   1. How dare you say I"m unfair?   2. He daren"t speak English before such a crowd, dare he?   3. If we dared not go there that day, we couldn"t get the beautiful flowers.   2) need 作情态动词用时, 常用于疑问句、否定句。在肯定句中一般用must, have to, ought to, should代替。   1.You needn"t come so early.   2. ---- Need I finish the work today?   ---- Yes, you must. / No, you needn"t.   3) dare和 need作实义动词用时, 有人称、时态和数的变化。在肯定句中,dare后面常接带to的不定式。在疑问句和否定句中,dare后面可接带to或不带to的不定式。而need后面只能接带to的不定式。   1. I dare to swim across this river.   2. He doesn"t dare (to) answer.   3. He needs to finish his homework today.   五、 shall, should   1) shall 用于第一人称,征求对方的意见。   What shall we do this evening?   2) shall 用于第二、三人称,表示说话人给对方的命令、警告、允诺或威胁。   1. You shall fail if you don"t work hard.(警告)   2. He shall have the book when I finish it.(允诺)   3. He shall be punished.(威胁)   六、 will, would   1) 表示请求、建议等,would更委婉。   Will / Would you pass me the ball, please?   2) 表示意志、愿望和决心。   1. I will never do that again.   2. They asked him if he would go abroad.   3) would表示过去反复发生的动作或某种倾向。would表示过去习惯时比used to正式,且没有“现已无此习惯”的含义。   1. During the vacation, he would visit me every other day.   2. The wound would not heal.   4) 表示估计和猜想。   It would be about ten o"clock when she left home.   七、 should, ought to   1) should, ought to表示“应该”,ought to表示义务或责任,比should语气重。   1. I should help her because she is in trouble.   2. You ought to take care of the baby.   2) 表示劝告、建议和命令。should, ought to可通用,但在疑问句中常用should。   1. You should / ought to go to class right away.   2. Should I open the window?   3) 表示推测   should , ought to (客观推测), must(主观推测)。   1.He must be home by now. (断定他已到家)   2.He ought to/should be home by now.(不太肯定)   3. This is where the oil must be.(直爽)   4. This is where the oil ought to/should be.(含蓄)   八、 情态动词+不定式完成式(have done)   1) can / could + have done在肯定句中表示“本来可以做而实际上能做某事”,是虚拟语气;在疑问句或否定句中表示对过去行为的怀疑或不肯定, 表示推测。   1. You could have done better, but you didn"t try your best. (虚拟语气)   2. He can"t have been to that town.(推测)   3. Can he have got the book?(推测)   2) may / might +不定式完成式(have done)   表示对过去行为的推测。不能用于疑问句中,没有虚拟语气的用法。Might所表示的可能性比may小。   1. He may not have finished the work .   2. If we had taken the other road, we might have arrived earlier.   3)must +不定式完成式(have done)   用于肯定句中,表示对过去行为的推测。意为“一定、想必”。其疑问、否定形式用can,can"t代替。参看1) can / could + have done表示推测。   1. You must have seen the film Titanic.   2. He must have been to Shanghai.   4)should +不定式完成式(have done)   用于肯定句中,表示对过去行为的推测。   He should have finished the work by now。   表示“本应该做而实际上没有做某事”,其否定式表示某种行为本不该发生却发生了。可以与ought to +不定式完成式(have done)互换。   1. You ought to / should have helped him. (but you didn"t.)   2. She shouldn"t have taken away my measuring tape, for I wanted to use it.   5) needn"t +不定式完成式(have done)   表示“本来不必做而实际上做了某事”。   You needn"t have watered the flowers, for it is going to rain.   6) will +不定式完成式(have done)   主要用于第二、三人称,表示对已完成的动作或事态的推测。   He will have arrived by now. ;
2023-08-03 17:08:031

During the summer of 2006, I started reading booksin English, mostly stories. I would learn a l...

1.√ 2.terribly--terrible3.去掉to 4.去掉for5.do-did 6.me-myself 7.books前加上thet 8.将第二个and改为表示or 9.it--them 10.has--had1.此行无错。 2.此题考查形容词和副词用法。应将terribly改为terrible,使其修饰后面的名词problems。 3.此题考查短语用法。lookup表示“查阅(字典,资料)”,lookupto表示“尊敬,仰望”的意思,故应去掉to。4.此题考查定语从句。将for去掉,使which指代Ihadtolookuptothesamewordmanytimes在定语从句中作主语。 5.此题考查时态用法。将do改为did,使其与主句动词的时间和形式一致。 6.此题考查代词用法。将myself改为me,这里没有反身意义。 7.此题考查冠词用法。在books前加上the,因为后面跟有定语从句,而使books有了特指意义。 8.此题考查连词用法。将第二个and改为表示or。anhourortwo一或两个小时。 9.此题考查代词用法。将it改为them,使其代指前面的newwords。10.此题考查时态用法。Bytheendoflastyear所指的时间是过去的过去,故应将has改为had,以构成过去完成时态。
2023-08-03 17:08:241

英语怎么提升

一、记单词要想提高英语水平,记单词是基础,有很多同学忽略了这点,每一篇英语文章都是由一个单词一个单词组成的,只要你把每一个单元的生单词都背的滚瓜烂熟了,那英语对于你来说易如反掌。二、记词汇词汇对于英语来说和单词是一样的,每一个单元里都有不同的词汇,在学习过程中把老师要求要记的词汇全部都要记出来,并且也和单词一样背的滚瓜烂熟。三、多听,多读英语不是说单单靠死记硬背就可以了,还要多听,多读,多听听一些英语磁带,提高英语听力,还有语感,这个对于考试来说起到了很大的作用,还要多读,多跟着老师多读,培养口头表达能力,现在考试不单单考听力还要考口头表达能力,所以一定要多读。四、多练习学习英语要懂得举一反三,一个词汇可以变换各种题目来考,但是词汇还是原来那个词汇,不单单完成课堂上老师布置的作业,课外也要多多练习一些习题,举一反三的应用一些词汇,有了一定的基础那学习英语就得心应手了。五、多和老师、同学沟通交流学习英语一定要大胆,不要怕,课堂上要勇于回答老师提出的问题,多听听老师的意见,课外要和同学多沟通和交流一下心得,听听别人是在怎么学习英语的,可以借鉴一下别人的学习方法,也可以和同学在生活当中用英语交流,这样对提高英语水平也有很大的帮助。
2023-08-03 17:00:021

3月情人节英文祝福语

  1.Every man is a poet when he is in love.   每个恋爱中的人都是诗人。   2.Love is a chord in life, not a solo.   爱是人生的和弦,而不是孤独的独奏曲。   3.Don"t cry because it is over, smile because it happened.   不要因为结束而哭泣,微笑吧,为你的曾经拥有。   4.There will always be people who"ll hurt you, so you need to continue trusting, just be careful.   生活中总会有人想伤害你,你仍然需要继续相信别人,只是小心点而已。   5.Maybe God wants us to meet a few wrong people before meeting the right one, so that when we finally meet the person, we will know how to be grateful.   在遇到梦中人之前,上天也许会安排我们先遇到别的人;在我们终于遇见心仪的人时,便应当心存感激。   6.Love is ever matter of comedies, and how and then of tragedies.   爱情常是喜剧,偶尔是悲剧。   7.Love triumphs over everthing. Love has no age, no limit and no death.   情战胜一切。爱情没有寿命,没有极限,不会死亡。   8.To the world you may be one person, but to one person you may be the world.   对于世界而言,你是一个人;但是对于某个人,你是他的整个世界。   9.Love is not only a sentiment but also an art.   爱情不仅仅是感情,它也是艺术。   10.Love and a cough cannot be hid.   爱情跟咳嗽一样是掩饰不了的。   11.Never stop smiling, not even when you"re sad, some man fall in love with your smile.   永远都不要停止微笑,即使在你难过的时候,说不定有人会因为你的微笑而爱上你。   12.The worst way to miss someone is to be sitting right beside them knowing you can"t have them.   失去某人,最糟糕的莫过于,他近在身旁,却犹如远在天边。   13.To love and to be loved is the greatest happiness of existence.   爱人和被人爱是人生的幸福。   14.True love"s the gift which God has given to man alone beneath the heaven.   真爱是上帝单独赐予普天下芸芸众生的礼物。   15.No man or woman is worth your tears, and the one who is, won"t make you cry.   没有人值得你流泪,值得让你这么做的人不会让你哭泣。   16.ust because someone doesn"t love you the way you want them to, doesn"t mean they don"t love you with all they have.   爱你的人如果没有按你所希望的方式来爱你,那并不代表他们没有全心全意地爱你。   17.I love you not because of who you are, but because of who I am when I am with you.   我爱你,不是因为你是一个怎样的人,而是因为我喜欢与你在一起时的感觉!   18.This card is to let you know that I still love you after all of these years.   这张卡片是要让你知道,纵使时光荏苒,我却爱你如初。   19.After 25 years, our love is even stronger than before.   25年已经过去,我俩的爱情历久弥坚。   20.You were my high school sweetheart, And still are.   高中时代,你是我的意中人,一直到今天,你还是。   21.To my one and only Valentine: I love you.   献给我惟一的爱人:我爱你。   22.You h***e always been there for me, And I will always be there for you. Happy Valentine"s Day.   你永远在那里等待着我,而我也将永远在那里守候着你。情人节愉快。   23.I fell in love with you when I first saw you, And I still am after 40 years.   40年前,我对你一见钟情。到如今,对你的感情仍丝毫未减。   24.I didn"t think that I could ever trust happiness. then I met you. Happy Valenti ne"s Day, Dear.   我一直不相信有真正的“幸福”,直到不久以后,我邂逅了你。亲爱的,情人节快乐。   25.Our love grows stronger with every passing year. Happy Valentine"s Day, Baby.   我俩的爱,一年比一年更坚定。小宝贝,情人节快乐。   26.You have been And still are my only true Valentine.   从过去到现在,你一直是我惟一真正爱恋的人。   27.To the girl of my dreams And the mother of our child: you are the only Valentine for me.   献给我梦中的女孩及我们孩子的母亲:你是我惟一的爱人   28.I will be your Valentine until the end of time.   我将是你的情人,直到地老天荒。   29.After all these years I still feel like a schoolboy when I hold your hand. I"m thinking of you this Valentine"s Day.   纵使多年已过,但每当我紧握你的手时,仍有一种自己还是高中生的感觉。我在这个情人节,一直思念着你。   30.I made the right choice when I decided to marry you. Be my Valentine forever.   决定跟你结婚,是正确的选择。愿你今生今世做我的情人。   31.No one has ever loved me the way you do. I love being your little Valentine.   从来没有人像你这般地爱我。我喜欢做你的小情人。   32.On this Valentine"s Day, just like every day, all I h***e is love for you.   如同每一个平常的日子,我在这个情人节里所拥有的东西,就是对你的爱。   33.We h***e had our difficulties recently, but you are still the one I call my Valentine.
2023-08-03 17:00:031

弹簧测力计是利用弹簧“___ , ___″的特征制成的。

原理:在弹性限度内,弹簧的伸长与弹簧受到的拉力成正比(利用二力平衡间接测量重力)参考资料:http://baike.baidu.com/view/243488.htm弹簧计是利用弹簧的伸长与拉力成正比的特性制成的望采纳,谢谢
2023-08-03 17:00:072

元音字母什么时候发短元音,什么时候发长元音?

我来给你解答,仅供参考。①元音字母“重读闭音节”时发短元音,如:fat, hen, big, lost, cut等等。② 元音字母在“非重读音节”中读[ə]或[i]时是发短元音,如:about, decide, English, today, autumn, twenty等等。③元音字母“重读开音节”时发长元音,如:face, these, bike, close, cute, type等等。【温馨提示】元音字母之间组合的发音、元音字母与辅音字母组合的发音都不属于这个问题的讨论范围。
2023-08-03 17:00:012

六安瓜片是什么茶

六安瓜片是绿茶特种茶类,简称瓜片、片茶。是中国十大名茶之一。在世界所有茶叶中,六安瓜片是唯一无芽无梗的茶叶,由单片生叶制成。六安瓜片可分成提片、瓜片、梅片三个品种。一般在谷雨前后开采,采摘时取二、三叶,求“壮”不求“嫩”。古代诸多诗词中,有许多是赞美六安茶的。其中两首最为出名,一是明朝三位名人李东阳、萧显、李士实联手写了七律赞六安瓜片:“七碗清风自六安,每随佳兴入诗坛。纤芽出土春雷动,活火当炉夜雪残。陆羽旧经遗上品,高阳醉客避清欢。何日一酌中霖水?重试君谟小凤团”!二是清朝霍山县令王毗翁写霍山黄芽的:“露蕊纤纤才吐碧,即防叶老须采忙。家家篝火山窗下,每到春来一县香。”
2023-08-03 17:00:011