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英语副词是什么?

2023-08-22 14:26:56
TAG: 英语 副词
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副词

定 义:

副词是一种用来修饰动词,形容词,全句的词,说明时间,地点,程度,方式等概念。

分 类:

1) 时间和频度副词:

now,then,often,always,usually,early,today, lately, next,last,already,generally,frequently, seldom,ever,never,yet,soon,too, immediately, hardly,finally,shortly, before, ago,sometimes, yesterday.

2) 地点副词:

here, there, everywhere, anywhere, in, out, inside, outside, above, below, down, back, forward, home, upstairs, downstairs, across, along, round , around, near, off, past, up, away, on.

3) 方式副词:

carefully, properly, anxiously, suddenly, normally, fast, well, calmly, politely, proudly, softly, warmly

4) 程度副词:

much,little, very,rather,so,too,still, quite, perfectly, enough, extremely, entirely,almost, slightly.

5) 疑问副词:

how, when, where, why.

6) 关系副词:

when, where, why.

7) 连接副词:

how, when, where, why, whether.

用 法:

副词在句中可作状语,表语,补语。

He works hard.

他工作努力。

You speak English quite well.

你英语讲的很好。

Is she in ?

她在家吗?

Let"s be out.

让我们出去吧。

Food here is hard to get.

这儿很难弄到食物。

位 置:

1) 多数副词都可以放在动词的后面,如果动词带有宾语,副词就放在宾语后面。

I get up early in the morning everyday.

我每天早早起床。

He gave me a gift yesterday.

他昨天给了我一件礼物。

She didn"t drink water enough.

她没喝够水。

The train goes fast.

火车跑得快。

We can go to this school freely.

我们可以免费到这家学校学习。

They left a life hardly then.

当时他们的生活很艰难。

He has a new hat on today.

他今天戴了一顶新帽子。

I have seen this film twice with my friends.

这部电影我和朋友看过两次。

2) 副词修饰形容词,副词时,副词在前面,而被修饰的词在后面。

It"s .rather easy, I can do it.

这很容易,我能做到。

He did it quite well.

他做得相当好。

It"s rather difficult to tell who is right.

很难说谁是对的。

It"s so important that I must tell my friends.

这件事太重要了,我得告诉我的朋友。

It"s much better.

好多了。

3) 频度副词可放在实义动词的前面,情态动词和助动词的后面。

I often help him these days.

这些日子我经常帮助他。

I always remember the day when I first came

to this school.

我常常记得我第一次来学校的那一天。

You mustn"t always help me.

你不能老是帮助我。

He seldom comes to see us.

他很少来看我们。

We usually go shopping once a week.

我们通常一周买一次东西。

The new students don"t always go to dance.

新学生并不时常去跳舞。

4) 疑问副词,连接副词,关系副词以及修饰整个句子的副词,通常放在句子或从句的前面。

When do you study everyday?

你每天什么时间学习?

Can you tell me how you did it?

你能告诉我你如何做的吗?

First, let me ask you some questions.

先让我来问几个问题。

How much does this bike cost?

这辆车子多少钱?

Either you go or he comes.

不是你去就是他来。

The students were reading when the teacher came into the classroom.

当老师进教室时,学生们正在读书。

5) 时间副词和地点副词在一个句中, 地点副词在前面时间副词在后面。

We went shopping in the supermarket at 9 o"clock yesterday.

昨天九点钟我们到超市买东西了.

What were you doing in the classroom yesterday afternoon?

昨天下午你在教室里干什么?

The accident took place in the Eleven Avenue one hour ago.

一小时前十一号大街发生了一场事故。

比较等级:

副词和形容词一样,也有它的比较级和最高级形式. 可以参考形容词的变换形式。但以词尾 -ly 结尾的副词(除 early )须用 more 和 most 。

hard harder hardest

fast faster fastest

early earlier earliest

much more most

warmly more warmly most warmly

单音节副词的比较级是在副词后面加上 -er 构成的,最高级是在副词后面加上 -est 构成的。

near nearer nearest

hard harder hardest

多音节副词的比较级是在副词的前面加上 -more 构成的。 最高级是在副词前面加上 -most 构成的。

warmly more warmly most warmly

successfully more successfully most successfully

有些副词的比较级和最高级形式是不规则的。

well-better - best little - less - least

Much- more - most badly - worse - worst

far-farther(further)-farthest(furthest)

副词的比较级和最高级用法同形容词的比较级用法基本一样。 最高级形式句中 the 可以省略。

He works harder than I.

他比我工作努力。

Lucy gets up earlier than Lili.

露西比丽丽起床早。

He runs fastest in our class.

他在我们班跑地最快。

He dives deeper than his teammates.

他比他的队员潜水深。

It"s true that he speak English more fluently than any of us.

他英语讲的确实比我们任何人都好。

Our school team play football best in our region.

我们校队在我们地区足球踢得最好的。

副词比较级和最高级的形式

副词比较级和最高级的变化形式与形容词基本上一样

一般 副词

hard→harder →hardest

fast→faster →fastest

late→later →latest

early→earlier →earliest

特殊 副词

well →better →best

much →more →most

badly →worse →worst

little →less →least 但是,开放类副词即以后缀?ly结尾的副词不能像形容词那样加?er或?est,如

quickly →more quickly →most quickly quietly →more quietly →most quietly

〔注〕: early与slowly中的?ly不是后缀,故可以把?y变?i再加?er和?est

比较级和最高级的基本用法

一、原级比较的基本用法

1. 原级比较由“as+形容词或副词(或再加名词或短语)+as ”构成“原级相同”比较句,表示两者比较;其否定式,即“程度不及”比较句型为“not so(as) +形容词或副词+as”,而且as…as结构前可用just, almost, nearly, quite等表示程度的词修饰

1) Walking briskly for thirty minutes will burn as many calories as .

〔A〕 to run for fifteen minutes

〔B〕 running for fifteen minutes

〔C〕 you run for fifteen minutes

〔D〕 fifteen?minute walking

2) The gorilla(大猩猩), while 〔A〕 not quite as curious than 〔B〕 the chimpanzee(黑猩猩), shows more persistence 〔C〕 and memory retention(记忆力) in solving 〔D〕 a problem.

3) Alaska is twice 〔A〕 as larger 〔B〕 as 〔C〕 the next largest 〔D〕 state, Texas.

2. “as (so)+名词+as+名词”进行名词比较,这时一般情况下有一个表示原级的比较词,但如果第一名词前出现了形容词修饰该词或出现副词修饰谓语,应当用so而不用as

4) Thomas Jefferson"s achievements as an architect rival his contributions a politician.

〔A〕 such

〔B〕 more

〔C〕 as

〔D〕 than

5) I should say Henry is not much a writer as a reporter. (88年考题)

〔A〕 that

〔B〕 so

〔C〕 this

〔D〕 as

二、比较级

1. 比较级由“形容词(副词)比较级+than+…,”构成表示在两者中间一方比另一方“更加…”。连词than后可接句子,也可接名词、代词、名词短语、介词短语、动词、动词不定式、?ING结构和?ED结构,有时也可省去than。

6) Natural mica(云母) of 〔A〕 a superior 〔B〕 quality is cheapest 〔C〕 to obtain than synthetic 〔D〕 mica.

7) She is older than .

〔A〕 any other girl in the group

〔B〕 any girl in the group

〔C〕 all girls in the group

〔D〕 you and me as well as the group

8) Josephine McCrackin joined 〔A〕 the “Santa Cruz Sentinel” in 1905 and, until her death fifteen years late 〔B〕 , remained 〔C〕 active in journalistic 〔D〕 work.

2. 注意than前后两项相比较的人或事物要一致

9) The purpose of the research had a more important meaning for them than .

〔A〕 ours

〔B〕 with us

〔C〕 for ours it had

〔D〕 it did for us

10) Sound travels air.

〔A〕 faster through water than through 〔B〕 faster than through water and

〔C〕 through water faster and〔D〕 where it is faster through water than through

11) Gerbrand von den Feckhout, one of Rembrand"s pupils, followed 〔A〕 the style of his teacher so implicitly that 〔B〕 his paintings 〔C〕 are sometimes confused with his master 〔D〕 .

三、最高级

1. 最高级用于三者以上比较,形容词的结构形式是“定冠词+形容词最高级+名词+表示范围的短语或从句”(如all, of all, of the tree, in the world, that has ever taken place等)

12) The more 〔A〕 fearsome of all the 〔B〕 animals in 〔C〕 the Western 〔D〕 Hemisphere is the grizzly bear.

13) Of all economic 〔A〕 problems, inflation continues to be 〔B〕 a 〔C〕 most significant in its daily impact on 〔D〕 people and business.

14) , the most familiar to general public is the criminal jurisdiction.

〔A〕 All the activities

〔B〕 The activities

〔C〕 Of all the activities

〔D〕 It is the activities

2. 副词的最高级与形容词最高级的区别在于最高级前没有定冠词the

[编辑本段]例题解析

1) B为正确答案。

2) B错。改为 as ,和前面的as和形容词原形curious 一起构成同程度比较。

3) B错。 改为as large。

4) C对。动词rival(胜过、匹敌)前后是两个相比较的成分achievements(成果)和 contributions(贡献),由于前面的名词后出现了短语 as an architect,故空白处也应用as,使前后对比成分一致。

5) B为正确答案。

6) C错。应改为比较级cheaper。比较级后并不一定跟接连词than,有时在其间有名词或名词短语(被形容词所修饰),介词短语,不定式或其他成分隔开。

7) A为正确答案。“She”作为单个不能跟全组比(C和D不对),也不能跟全组所有相比,因为“她”也是其中一员,自然“她”不能跟自己相比。这里“She”比较的是“这组中的任何一个”,所以A对。

8) B错。应改为比较级later,因此处实为与1905年相比晚15年,故应使用比较级。

9) D为正确答案。

10) A为正确答案。

11) D错。 改为his master"s。

12) A错。 改为most。

13) C错。改为the, significant是多音节形容词,在此处应用最高级形式(在前面加 the most),注意句中的“of all… ”。

14) C为正确答案。本句空白处缺状语,A和B全为名词短语,不符合条件;D为句子,和空白后面的句子没有任何联系,故亦应排除。只有C正确,和后面的最高级the most familiar前后呼应。

[编辑本段]特殊表达法

一、形容词与副词的同级比较: 由“as(so)…as”引出,其否定式为“not so…”或“not as…as”,考生还应注意下列含有“as”结构或短语的句子

1. as such:表示上文所指明的事或人

He is a child,and must be treated as such. 他是个孩子,必须被当作孩子对待。

2. as much:表示“与…同量”

Take as much as you like. 拿多少都行。

I would gladly have paid twice as much for it. 就是价格再贵一倍,我也会愿意把它买下的。

He as much as admitted the whole story. 他几乎全部承认了。

3. as many:表示“与…一样多”

I found six mistakes in as many lines. 我在六行中发现了六个错。

二、表示“几倍于”的比较级:用twice (两倍),four times (四倍),ten times (十倍)加上as … as 结构

This one is four times as big as that one. 这个是那个的四倍大。(这个比那个大三倍。) / Our campus is three times as large as yours. 我们的校园比你们的大两倍。 / He has books twice as many as she does. 他的书比她多一倍。

1) The five?year deal obligates 〔A〕 the country to buy nine million tons 〔B〕 of grain a year 〔C〕 , three million more as 〔D〕 the old pact"s minimum.

三、“the same +名词+as”表示同等比较

2) The lens of a camera performs the lens of the eye.

〔A〕 in the same function 〔B〕 the same function as

〔C〕 the function is the same as 〔D〕 and has the same function

3) The elimination of inflation would ensure that the amount of money used in repaying a loan would

have as the amount of money borrowed.

〔A〕 as the same value 〔B〕 the same value

〔C〕 value as the same 〔D〕 the value is the same

四、比较级前可用a little, a bit, slightly, a great deal, a lot,many, much等词语表示不定量,far, completely,still表示程度或更进一步

4) There are now methods for studying color vision in infants than there once were.

〔A〕 more sophisticated than

〔B〕 much more sophisticated

〔C〕 much sophisticated

〔D〕 sophisticated

5) The photographs of Mars taken by satellite are than those taken from the Earth.

〔A〕 clearest

〔B〕 the clearest

〔C〕 much clearer

〔D〕 more clearer

6) Common porpoises(海豚) are usually not considered 〔A〕 migratory, although 〔B〕 some do move 〔C〕 to more warmer 〔D〕 waters in winter.

兼有两种形式的副词

1) close与closely

close意思是"近"; closely 意思是"仔细地"

He is sitting close to me.

Watch him closely.

2) late 与lately

late意思是"晚"; lately 意思是"最近"

You have come too late.

What have you been doing lately?

3) deep与deeply

deep意思是"深",表示空间深度;deeply时常表示感情上的深度,"深深地"

He pushed the stick deep into the mud.

Even father was deeply moved by the film.

4) high与highly

high表示空间高度;highly表示程度,相当于much

The plane was flying high.

I think highly of your opinion.

5) wide与widely

wide表示空间宽度;widely意思是"广泛地","在许多地方"

He opened the door wide.

English is widely used in the world.

6) free与freely

free的意思是"免费";freely 的意思是"无限制地"

You can eat free in my restaurant whenever you like.

You may speak freely; say what you like.

副词有加a或ly的 区别在于通常加a 的副词描述一种状态,而加ly 的副词则倾向于感觉。

可修饰比较级的词

1)a bit, a little, rather, much, far, by far, many, a lot, lots, a great deal, any, still, even等

2)还可以用表示倍数的词或度量名词作修饰语。

3)以上词(除by far)外,必须置于比较级形容词或副词的前面。

典型例题:

1) ---- Are you feeling ____?

---- Yes,I"m fine now.

A. any well B. any better C. quite good

D. quite better

答案:B. any 可修饰比较级,quite修饰原级,well的比较级为better.

2)The experiment was____ easier than we had expected.

A. more B. much more C. much

D. more much

答案:C. much可修饰比较级,因此B,C都说得通,但easier本身已是比较级,不需more,因此C为正确答案。

3)If there were no examinations, we should have ___ at school.

A. the happiest time B. a more happier time

C. much happiest time D. a much happier time

答案:D。

中国语文中的副词

副词是一类用以修饰名词以外词语和整个句子的词,修饰名词的词一般为形容词。

一般而言中文在一个词的后面加「的」使其成形容词,加「地」使其成副词,但是现在一般已经不太常做这种区别了。

以副词修饰的句子举例:「一只非常小的虫轻易地钻进了那个洞穴里」,其中[非常]和[轻易]地为副词,小为形容词,虫为主词,钻进为动词,洞穴里指明前往地点。

一些问问题时的所用的词,像如何、谁、何时、什么等在某方面也可视为副词。

副词口诀:

副词修饰动与形,范围程度与时间。肯否估计与情态,语气频率用法全。

稍微没有全都偏,简直仅仅只永远,已经曾经就竟然,将要立刻刚偶然,

渐渐终于决忽然,难道连续又再三,也许必须很非常,最太十分更马上,

越极总挺常常再,屡次一定也不还。时名副名看加在,名前可加副不来。

前很后名都不行,单独回答更不能。

真可

副词主要用来修饰动词,形容词,副词或其他结构。

一、副词的位置

1) 在动词之前。

2) 在be动词、助动词之后。 

3) 多个助动词时,副词一般放在第一个助动词后。

注意:

  a. 大多数方式副词位于句尾,但宾语过长,副词可以提前,以使句子平衡。例如:

  We could see very clearly a strange light ahead of us.我们清楚地看到前面有奇怪的光。

  b. 方式副词well,badly,hard等只放在句尾。例如:

   He speaks English well. 他英语说得好。

二、副词的排列顺序:

1) 时间,地点副词,小单位的在前,大单位在后。

2) 方式副词,短的在前,长的在后,并用and或but等连词连接。例如:

    Please write slowly and carefully. 请写得慢一些,仔细一些

3) 多个不同副词排列:程度+地点+方式+时间副词。

注意:副词very 可以修饰形容词,但不能修饰动词。

  改错:(错) I very like English.

     (对) I like English very much.

注意:副词enough要放在形容词的后面,形容词enough放在名词前后都可。例如:

     I don"t know him well enough. 他我不熟悉。

     There is enough food for everyone to eat.有足够的食物供每个人吃。

     There is food enough for everyone to eat.

兼有两种形式的副词

1) close与closely

close意思是"近";closely 意思是"仔细地"。例如:

  He is sitting close to me. 他就坐在我边上。

  Watch him closely. 盯着他。

2) late 与lately

  late意思是"晚";lately 意思是"最近"。例如:

  You have come too late. 你来得太晚了。

  What have you been doing lately? 近来好吗?

3) deep与deeply

   deep意思是"深",表示空间深度;deeply时常表示感情上的深度,"深深地"。例如:

    He pushed the stick deep into the mud.他把棍子深深插进泥里。

    Even father was deeply moved by the film.老爸也被电影深深打动了。

4) high与highly

   high表示空间高度;highly表示程度,相当于much。例如:

   The plane was flying high. 这架飞机飞得很高。

   I think highly of your opinion. 你的看法很有道理。

5) wide与widely

   wide表示空间宽度;widely意思是"广泛地","在许多地方"。例如:

   He opened the door wide. 他把门开得大大的。

    English is widely used in the world.英语在世界范围内广泛使用。

6) free与freely

  free的意思是"免费";freely 的意思是"无限制地"。例如:

  You can eat free in my restaurant whenever you like.无论什么时候,我这饭铺免费对你开放。

  You may speak freely; say what you like.你可以畅所欲言,想说什么就说什么

可乐

副词是用来修饰形容词和动词的,常限制、修饰动词、形容词性词语,表示程度、范围、时间等意义

wpBeta

英语副词就是修饰形容词,副词,动词的,主要是修饰动词。比如:sit

quietly。这里的sit是动词,坐,quietly是副词,翻译成,静静地坐下来。

Chen

副词是用来修饰形容词和动词的,怎样修饰,举个例子

贝贝

不知道

一般加ly

okok云

就是后面有原型+ ly的

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lately 中文翻译

副词adv. 近来;一向;最近love you lately 我一向爱你http://www.iciba.com/lately%20/这个网站有单词的发音,解释,举例,你可以看看。
2023-08-13 21:09:272

lately和recently的区别

1. 什么是lately和recentlyLately和recently都表示最近的意思,常用于英语口语和书面语中,但它们有一些区别。Lately通常指最近过去的时间,通常是几个星期到几个月之间的时间段。而Recently则指更广泛的时间段,可以是最近的一段时间,在数天到数周之内,也可以是数个月或数年的时间段。2. Lately和recently的用法Lately和recently可以在句子中用作副词,修饰动词或形容词,以表示一个行动或状态的“新鲜度”。例如:She has been lately very busy with her work. (她最近一直忙于工作。)Recently, the weather has become colder. (最近天气变冷了。)3. 这两个词的不同例句尽管这两个单词的含义相似,但是在某些情况下却不能互相替代。例如:- LatelyLately通常用来描述与过去几周和几个月相关的事情,例如:I haven"t seen my friend lately. (我最近没有见到我的朋友。)Lately, sales have been increasing. (最近,销售额有所增加。)- RecentlyRecently则适用于更广泛的时间段,可以涵盖过去几天到过去几年,例如:Recently, I"ve been thinking a lot about my future. (最近,我一直在思考我的未来。)I haven"t been to the beach recently. (我最近没有去海滩。)4. 表达方式上的区别除了在使用时指代不同的时间段之外,lately和recently还有一些在表达方式上的差异。例如:Lately这个单词可能会让人联想到一个相对较短的时间段,因此通常具有褒义。使用这个词可以表达一个积极的状态或变化,例如:Lately, I"ve been feeling great. (最近我感觉很好。)Sales have been up lately. (近期销售额呈上升趋势。)相比之下,recently则更加务实。这个单词强调的是一个事件发生的事实,不带任何情感色彩,例如:Recently, the company has hired several new employees. (最近,公司雇佣了几名新员工。)I"ve been working hard at the gym recently. (我最近一直在健身房努力锻炼。)5. 使用lately和recently的注意点虽然Lately和recently的区别较小,但是在使用时还是要注意一些细节。以下是一些需要注意的事项:- 通常情况下,Lately所指的时间比Recently的时间短,应特别注意这一点。- 无论是Lately还是Recently在句子中均为副词,它们不能用于名词或代词。- 如果你要在英语口语中使用Lately和Recently,要注意两者的发音是不同的,Lately发[le?tli],而Recently发[r?sntli]。6. 案例分析以下是一些使用Lately和Recently的例子:- Lately我感觉身体很健康,每天都能睡好觉。- Recently我很忙,几乎每天都要加班。- Lately,我已经开始更加关注我的健康状况。- Recently,我决定开始学习一门新技能。7. 总结虽然Lately和Recently在实际用法中存在区别,但这两个单词的大致含义非常相似,都表示“最近的”意思。选择哪个单词要视情况而定,但是无论哪个单词,都需要根据上下文和具体时间段来使用。同时,还需要注意这两个单词所表达的情感色彩和发音的区别。
2023-08-13 21:09:351

late , later ,laterly , lately 的意思

late:迟的,晚(期)的,已故的,新近的,晚,迟,最近,在晚期later:更迟的,更后的,稍后,随后lately:近来,最近
2023-08-13 21:09:442

lately和newly区别?

ately的意思是"最近”,用来表示目从较早的时间以来的经常发生的情况。例如:l"vebeen busyately.(我最近很忙。)Newly的意思是"新近”,用来表示过去发生过的,但与当前或近期有关的新事物或情况。例如:1nave a newly purchased car.(我有一两新买的车。)希望我的回答对您有所帮助,祝您生活愉快
2023-08-13 21:10:064

为什么工作完成之后的lately不能省略?

The job"s done. =The job is(was) done. 这项工作(这个活儿)完成了。这句话属于被动语态的一般现在时或过去时。而lately是副词最近、近来,这个词是现在完成时的标配,即用到它一定会跟着现在完成时。因此,lately是不可以出现在上面的句子里。
2023-08-13 21:10:381

Late和Lately有什么区别

晚的英:[leu026at]美:[leu026at]
2023-08-13 21:11:183

我最近长胖了用英语怎么说,要用到lately

i got fat
2023-08-13 21:12:348

Nnenna Freelon的《Lately》 歌词

歌曲名:Lately歌手:Nnenna Freelon专辑:Tales Of WonderMacy Gray - LatelyThat day when I made you cry,didn"t think you"d say goodbyebut I hurt you deep inside and I"m sorry loveHope you can understandwhen I went to the other manSee baby, had to work my planbut you"ve had enoughYeah, shake me loveYou wake me loveI"m dreamin" of ya(I know that we"re)We"re broken up but I"m sure it was love,my loveLately I"ve been...Lately I"ve been coming up just like a palm treePeople surrounding meYeah, I"m popularThey say I"m prettyYou should come back to me (Back to me)Lately, latelyYeah, baby I was a crabDidn"t realise what I hadTook the good and made it badand I"m sorry loveBut I landed on my feet, nowLookie here and you will see, nowI think you"ll like meCheck me outYeah, shake me loveDon"t wake me loveI"m dreamin" of ya(I know that we"re) We"re broken upbut I"m sure it was love, my loveLately I"ve been...Lately I"ve been coming up just like a palm treePeople surrounding meYeah, I"m popularThey say I"m pretty (I"m pretty baby)You should come back to me (Yeah, yeah)Lately, latelyYou have what I needand I know how it seemsbut it"s not that way (Not that way)I was chasing my dreams(I was chasing my dreams)If you only knew (If you only knew)how I felt about you, you"d be running back(Running back), back on my streetLately (Lately) I"ve been coming up (Coming up)just like a palm tree (Palm)People surrounding meYeah, I"m popularThey say I"m prettyYou should come back to me (Yeah)Lately, latelyLately I"ve been coming up just like a palm treePeople surrounding me(Yeah, all now get that I"m popular)Yeah, I"m popularThey say I"m pretty (Yeah, that I"m pretty baby)You should come back to meLately, latelyLately I"ve been coming up(Come to me) just like a palm treePeople surrounding meYeah, I"m popularThey say I"m prettyYou should come back to me (Alright)Lately, latelyhttp://music.baidu.com/song/10306280
2023-08-13 21:12:511

get up late还是lately

late 形容词、副词 “晚”lately副词 “最近的”=recently所以应该是 get up late
2023-08-13 21:13:023

英语中lately 为什么是现在完成时标志性词

and pale gleams the smile of the sea-beach.
2023-08-13 21:13:452

Lisa Scott-Lee的《Lately》 歌词

歌曲名:Lately歌手:Lisa Scott-Lee专辑:Lately「LATELY」作词∶Stevie Wonder作曲∶Stevie Wonder歌∶平井坚Lately, I"ve had the strangest feelingWith no vivid reason here to findYet the thought of losing you"s been hanging"round my mindFor more frequently you"re wearing perfumeWith you say no special place to goBut when I ask will you be coming back soonYou don"t know, never knowWell I"m a man of many wishesHope my premonition missesBut what I really feel my eyes won"t let me hide"Cause they always start to cry"Cause this time could mean goodbyeLately I"ve been staring in the mirrorVery slowly picking me apartTrying to tell myself I have no reasonwith your heartJust the other night while you were sleepingI vaguely heard you whisper someone"s nameBut when I ask you of the thoughts you"re keepingYou just say nothing"s changedWell I"m a man of many wishesHope my premonition missesBut what I really feel my eyes won"t let me hide"Cause they always start to cry"Cause this time could mean goodbye, goodbyeOh, I"m a man of many wishesI Hope my premonition missesBut what I really feel my eyes won"t let me hide"Cause they always start to cry"Cause this time could mean goodbye収録:Ken"s Bar II発売日:2009/05/27http://music.baidu.com/song/9661497
2023-08-13 21:13:551

请问有谁知道Stevie Wonder的Lately的中文歌词?

《Lately》演唱:Stevie Wonder所属专辑:《Hotter than July》发行时间:1980年歌词:Lately I have had this strangest feeling,with no vivid reasons here to find.Yet the thought of losing you"s been ringing,round my mind...Far more frequently you"re wearing perfume,with you say, "No special place to go"But when I ask will you be coming back soon,you don"t know, never know.Well, I"m a man of many wishes,I hope my premonition misses,but what I really feelmy eyes won"t let me hide,cause they always start to cry.cause this time could mean goodbye.Lately I"ve been staring in the mirror,very slowly picking me apart.Tryin" to tell myself I have no reasonwith your heart.Just the other night while you were sleeping,I vaguely heard you whisper someone"s name.But when I ask you of the thoughts you"re keeping,you just say, nothing"s changed.Well, I"m a man of many wishes,I hope my premonition misses,but what I really feelmy eyes won"t let me hide,cause they always start to cry.cause this time could mean goodbye.Well, I"m a man of many wishes,I hope my premonition misses,but what I really feel my eyes won"t let me hide,cause they always start to cry.cause this time could mean good, goodbye.中文歌词:近来,我有种最奇怪的感觉并无明显的缘由然而,失去了你的想法却在心间萦绕不去你用香水比平时频繁许多却说并不去什么特别的地方。而当我问你是否很快回来时,你回答不出,从未回答好吧,我是个满怀心愿的男人但愿我的预感错了只是对于真正的感受我的眼睛却不让我掩饰因为它们总是开始哭泣因为这次可能意味着再见近来,我凝视镜中很缓慢地将自己一点点撕开试图告诉自己没有理由去询问你的心有天晚上就在你睡觉时我隐约听见你呢喃某个人名而当我问起你心中的想法时,你只是说,一切如常好吧,我是个满怀心愿的男人但愿我的预感错了只是对于真正的感受我的眼睛却不让我掩饰因为它们总是开始哭泣因为这次可能意味着再见
2023-08-13 21:14:042

侧田的《Lately》 歌词

歌曲名:Lately歌手:侧田专辑:侧田 One Good Show 演唱会Day Of Fire - LatelyStealin", down, feelin" I"m burnin" todayDone with everything that I"ve thrown awayWaitin" for the sun up, I"m through the gray with my songI need you,I feed youYou know You knowYou know You know You knowIt"s time to forget about all the thingsYou"ve been thinkin" about latelyLately, it"s been a rollercoaster,These doubts and reasons whyIt"s time to forget about all the liesThat are makin" your heart angryAngry, and all the ones that saidYou would never ever fly,flyCuttin" through, feel the groove of the dayPushin" through the pain til it goes away, yeahMemories cuttin" like a razor bladePushin" through the pain til it fades away, yeahI bleed youYou know You knowYou know You know You knowIt"s time to forget about all the thingsYou"ve been thinkin" about latelyLately, it"s been a rollercoaster,These doubts and reasons whyIt"s time to forget about all the liesThat are makin" your heart angryAngry, and all the ones that saidYou would never ever fly,flyPlease take this heart of mine for a rideThrough the skyPlease take this heart for a rideThrough the skyYeah yeahhIt"s time to forget about all the thingsYou"ve been thinkin" about latelyLately, it"s been a rollercoaster,These doubts and reasons whyIt"s time to forget about all the liesThat are makin" your heart angryAngry, and all the ones that saidYou would never ever fly, flyFlyyyyhttp://music.baidu.com/song/1222679
2023-08-13 21:14:121

late,lastly,lately和finally的区别

late 可以作形容词和副词,都表示最后的,晚期lastly 是副词,意思是最后finally 也是副词,表示最后、有着不可更改,起着决定性的意思
2023-08-13 21:14:221

get up late还是lately 是要加副词吗?

get up late 是正确的. late 本身就可以作副词 lately 不久前,近来,最近 它没有 晚 的意思.
2023-08-13 21:14:311

recently和lately的区别

  ▲lately和recently都通常与完成时连用。如:  Have you seen her lately? 你最近见过她吗?  I haven"t had enough sleep lately. 我近来睡眠不足。  The Chinese market has opened up recently. 中国市场最近开放了。  These measures have only been recently introduced. 这些措施是刚刚实施的。  ▲但它们也可连用一般过去时。如:  They recently put my rent up. 他们最近提高了我的租金。  A sad accident happened at Madame Blaosky"s lately. 布劳斯基夫人家不久前发生了一件令人伤心的事。  ▲若是连用一般现在时,则通常用于lately,一般不用recently。如:  He doesn"t like watching TV lately. 他近来不喜欢看电视。  We used to visit London once a week, but lately we go there twice a week. 我们过去总是每周去一次伦敦,但最近我们每周去两次。  ▲注意:lately和recently都通常不用于将来,如:  最近我们要去巴黎。  不说:We will go to Paris lately [recently].  而说:We will go to Paris soon.
2023-08-13 21:14:401

有谁知道《lately》的歌词

[ti:][ar:][al:][by:] [00:02.56]Lately[00:06.44]Kim DongWan[00:08.06][00:15.89]Lately I have had this strangest feeling,[00:22.67]with no vivid reasons here to find.[00:29.06]Yet the thought of losing you"s been ringing[00:34.88]round my mind...[00:42.54]Far more frequently you"re wearing perfume,[00:49.42]with you say, "No special place to go"[00:55.64]But when I ask will you be coming back soon,[01:01.73]you don"t know, never know.[01:09.43]Well, I"m a man of many wishes,[01:13.39]I hope my premonition misses,[01:16.69]but what I really feel[01:19.23]my eyes won"t let me hide,[01:22.40]cause they always start to cry.[01:36.22]cause this time could mean goodbye.[01:57.05]Lately I"ve been staring in the mirror,[02:03.79]very slowly picking me apart.[02:10.55]Tryin" to tell myself I have no reason[02:16.09]with your heart.[02:23.79]Just the other night while you were sleeping,[02:30.30]I vaguely heard you whisper someone"s name.[02:37.13]But when I ask you of the thoughts you"re keeping,[02:43.21]you just say, nothing"s changed.[02:51.16]Well, I"m a man of many wishes,[02:54.70]I hope my premonition misses,[02:58.13]but what I really feel[03:00.45]my eyes won"t let me hide,[03:03.67]cause they always start to cry.[03:17.48]cause this time could mean goodbye.[03:30.73]Well, I"m a man of many wishes,[03:35.36]I hope my premonition misses,[03:38.89]but what I really feel[03:41.06]my eyes won"t let me hide,[03:44.26]cause they always start to cry.[03:57.83]cause this time could mean good, goodbye.
2023-08-13 21:14:492

ELLEGARDEN的《Lately》 歌词

Lately歌曲:Lately歌手:ELLEGARDENLatelyI think I"m doing fineDon"t know what"s going onBut I"m out of itMaybeDesperate long enoughTo get bored of being madBut still it"s out thereYeah still it"s out thereIt"s almost 5:00amDon"t wanna fall asleepI"m finding something she was missingIt"s almost 5:00amAnd I"m still going onI"m finding something to believe inClearlyI"m doing something wrongShe smiles in my photographsI"m out of itMaybeIt means a lot to meIt tells me how to smileAnd it"s always out thereYeah it"s always out thereIt"s almost 5:00amDon"t wanna fall asleepI"m finding something she was missingIt"s almost 5:00amAnd I"m still going onI"m finding something to believe inIt"s almost 5:00amDon"t wanna fall asleepI"m finding something she was missingIt"s almost 5:00amAnd I"m still going onI"m finding something to believe inhttp://music.baidu.com/song/18284342
2023-08-13 21:14:571

关于lately的用法

late1.是形容词,晚的,已故的等意思很多。如:heisalwayslate.2.副词,hecomeslate.lately是副词,近来,不久前。如:hecomesherelately.他最近会来到这里latest1.是late的最高级,最晚的,最新的。如:thisisthelatestnews2.是名词,最晚的,最新的。如:iwantthelatest.later是1.late的比较级,较晚的,更迟的。如:igetupat10,heislaterthanme,at11!2.副词,后来,稍后,一会.如:tryagainlater稍后再打以上不是很详细,不过可以帮助你理解。
2023-08-13 21:15:361

关于lately的用法

lately是副词最近until lately 表示直到最近Be she homesick lately? 她近来老想家吗?来源: dj.iciba.com2.We have been having a few disagreements lately. 我们近来发生了一些争执。来源: dj.iciba.com3.Attendance at meetings seems to have fallen off lately. 参加会议者最近似乎已经减少了。来源: dj.iciba.com4.He has lately set forth a book on prose. 他最近出版一本论散文的著作。来源: dj.iciba.com5.I have not seen anything of him just lately. 近来我连他的影子也没见到过。来源: dj.iciba.com6.I have not seen anything of Old Li lately. 我近来根本没有见到过老李。来源: dj.iciba.com7.That boy has been lazing about too much lately. 那男孩子近来太懒散了。来源: dj.iciba.com8.There have been some pretty unsparing antientertainments just lately. 就在最近,就有一些过度的反传统的娱乐。来源: dj.iciba.com9.The old wound has been playing up again lately. 近来旧伤又发作了。来源: dj.iciba.com10.Their talk lately was only from the teeth outwards. 他们最近的谈话并没有真实的意义。来源: dj.iciba.com
2023-08-13 21:15:471

late,later,latest,lately的区别

late就是迟到,晚,是形容词,在名词前后latest是形容词最高级,最晚的,最近的,最新的 lately是副词放在动词前后近来,最近
2023-08-13 21:15:562

lately的用法和位置

lately在这里的意思是:如今,而今 这里 until lately 是最为一个插入语放在这个句子里面的. 意思是:在美国,直到如今,男子还是依然被人为不能哭泣. I usually see you in the shop lately{最近}!
2023-08-13 21:16:171

Lately (Remastered) 歌词

歌曲名:Lately (Remastered)歌手:Morris Chapman专辑:LatelyDontae - LatelyI"m just sitting back and realizing,all the reasons I made a bad turn.She was getting fed up and slowly drifting,like it"s the love we had crashed and burned.I had excuses for everything,I put your feelings last, I kept my business first.I never knew how much you meant to me,until the last minute it hit me.Now that she"s gone,Deep inside I feel broke.I cant live my life right,So empty inside.Without her, I don"t know if I can make it,maybe shes all I"ve ever needed.I hate that shes gone,no it aint a good feeling.I feel so ???,no I can"t save it."Cause it"s killing me in every way,I can"t explain it.(oh)Maybe I deserve for you to leave.Maybe I should"ve seen how it is between you and me.Maybe, maybe, just maybe, maybe."Cause lately, I been thinking about myself.Lately I been driving you insane, breaking your heart.Lately, lately, just lately, lately.What I don"t get most of all,What makes us stand up, and make love girl?I"m so confused I can"t come in.I feel so bad that ??? doesnt know,I put on a front, and see whats going onand I dont feel right, because I know that it"s wrong.I took advantage of your love and it hurts,Oh it hurts.Now that she"s gone,Deep inside I feel broke.I cant live my life right,So empty inside.Without her, I don"t know if I can make it,maybe shes all I"ve ever needed.I hate that shes gone,no it aint a good feeling.I feel so ??,no one can save me."Cause it"s killing me in every way,I can"t explain it.(Girl)Maybe I deserve for you to leave.Maybe I should"ve seen how it is between you and me.Maybe, maybe, just maybe, maybe."Cause lately, I been thinking about myself.Lately I been driving you insane, breaking your heart.Lately, lately, just lately, lately.Baby, I should have paid more attention;Took up ties that you was giving.But I had too much going on girl, girl."Cause ?????I don"t know what to do,what to do..Maybe I deserve for you to go,I deserve for you to go..Oh,Oh oh ohh, ( Don"t know what I should do )Ohh oh ohh,Yeah yeah yeah.(oh)Maybe I deserve for you to leave.Maybe I should"ve seen how it is between you and me.Maybe, maybe, just maybe, maybe."Cause lately, I been thinking about myself.Lately I been driving you insane, breaking your heart.Lately, lately, just lately, lately.....http://music.baidu.com/song/7407111
2023-08-13 21:16:261

lately可以放句首吗

lately做副词相当于recently,表示"最近,近来"之意,强调时间点,多用过去时,表示时间长度,多用完成时,但不可用于将来时态中。 lately 意为"近来,最近",相当于 recently ,可置于句首也可置于句末。have you weighed yourself lately? 你最近称过体重吗?Where have you been lately? 前一向你到哪里去?What is he do lately? 他最近干什么?She was here only lately. 她最近才来过这。She has been queer lately. 她最近身体不舒服。Prices have shot up lately. 最近物价暴涨。I haven"t seen him lately. 我最近未见过他。He reads the news lately. 他最近获悉这个消息。TheposterreadsHave you seen them lately? 你最近见过他们吗?Have you seen Kate lately?
2023-08-13 21:16:341

Macy Gray的《Lately》 歌词

歌曲名:Lately歌手:Macy Gray专辑:The SelloutMacy Gray - LatelyThat day when I made you cry,didn"t think you"d say goodbyebut I hurt you deep inside and I"m sorry loveHope you can understandwhen I went to the other manSee baby, had to work my planbut you"ve had enoughYeah, shake me loveYou wake me loveI"m dreamin" of ya(I know that we"re)We"re broken up but I"m sure it was love,my loveLately I"ve been...Lately I"ve been coming up just like a palm treePeople surrounding meYeah, I"m popularThey say I"m prettyYou should come back to me (Back to me)Lately, latelyYeah, baby I was a crabDidn"t realise what I hadTook the good and made it badand I"m sorry loveBut I landed on my feet, nowLookie here and you will see, nowI think you"ll like meCheck me outYeah, shake me loveDon"t wake me loveI"m dreamin" of ya(I know that we"re) We"re broken upbut I"m sure it was love, my loveLately I"ve been...Lately I"ve been coming up just like a palm treePeople surrounding meYeah, I"m popularThey say I"m pretty (I"m pretty baby)You should come back to me (Yeah, yeah)Lately, latelyYou have what I needand I know how it seemsbut it"s not that way (Not that way)I was chasing my dreams(I was chasing my dreams)If you only knew (If you only knew)how I felt about you, you"d be running back(Running back), back on my streetLately (Lately) I"ve been coming up (Coming up)just like a palm tree (Palm)People surrounding meYeah, I"m popularThey say I"m prettyYou should come back to me (Yeah)Lately, latelyLately I"ve been coming up just like a palm treePeople surrounding me(Yeah, all now get that I"m popular)Yeah, I"m popularThey say I"m pretty (Yeah, that I"m pretty baby)You should come back to meLately, latelyLately I"ve been coming up(Come to me) just like a palm treePeople surrounding meYeah, I"m popularThey say I"m prettyYou should come back to me (Alright)Lately, latelyhttp://music.baidu.com/song/7390723
2023-08-13 21:16:421

Nitin Sawhney的《Lately》 歌词

歌曲名:Lately歌手:Nitin Sawhney专辑:All Mixed UpMacy Gray - LatelyThat day when I made you cry,didn"t think you"d say goodbyebut I hurt you deep inside and I"m sorry loveHope you can understandwhen I went to the other manSee baby, had to work my planbut you"ve had enoughYeah, shake me loveYou wake me loveI"m dreamin" of ya(I know that we"re)We"re broken up but I"m sure it was love,my loveLately I"ve been...Lately I"ve been coming up just like a palm treePeople surrounding meYeah, I"m popularThey say I"m prettyYou should come back to me (Back to me)Lately, latelyYeah, baby I was a crabDidn"t realise what I hadTook the good and made it badand I"m sorry loveBut I landed on my feet, nowLookie here and you will see, nowI think you"ll like meCheck me outYeah, shake me loveDon"t wake me loveI"m dreamin" of ya(I know that we"re) We"re broken upbut I"m sure it was love, my loveLately I"ve been...Lately I"ve been coming up just like a palm treePeople surrounding meYeah, I"m popularThey say I"m pretty (I"m pretty baby)You should come back to me (Yeah, yeah)Lately, latelyYou have what I needand I know how it seemsbut it"s not that way (Not that way)I was chasing my dreams(I was chasing my dreams)If you only knew (If you only knew)how I felt about you, you"d be running back(Running back), back on my streetLately (Lately) I"ve been coming up (Coming up)just like a palm tree (Palm)People surrounding meYeah, I"m popularThey say I"m prettyYou should come back to me (Yeah)Lately, latelyLately I"ve been coming up just like a palm treePeople surrounding me(Yeah, all now get that I"m popular)Yeah, I"m popularThey say I"m pretty (Yeah, that I"m pretty baby)You should come back to meLately, latelyLately I"ve been coming up(Come to me) just like a palm treePeople surrounding meYeah, I"m popularThey say I"m prettyYou should come back to me (Alright)Lately, latelyhttp://music.baidu.com/song/10232650
2023-08-13 21:18:071

late和lately的副词区别

“late”和“lately”的区别是:late有形容词和副词词性,而lately只有副词词性。 late adj. 晚的;迟的;已故的;最近的 adv. 晚;迟;最近;在晚期 lately adv. 近来,不久前 扩展资料   Better late than never.   迟做总比不做的好。   I was shut out for being five minutes late.   我就迟到了五分钟,便被关在了门外。   She radiotelephoned her mother to say she would be late.   她给母亲打无线电话说她要晚到。   I fear I am late.   我恐怕要迟到了。   Look! It"s late. Mother will grumble again.   你瞧,这么晚了,妈妈又该唠叨了!   The late dinner disgruntled my father.   晚饭太晚让我父亲气恼了。
2023-08-13 21:18:151

近来英语

“”近来”在英语中可以用“recently”、“lately”、“in recent times”、“in the recent past”等表达。这些词汇都可以用来描述最近的时间段,表示最近的事情或者情况。例如:“Recently”可以用来描述最近的时间段,通常指过去的几天、几周或者几个月。例如:“I haven"t seen him recently.”(我最近没见过他。)“Lately”可以用来描述最近的时间段,通常指过去的几周或者几个月。例如:“I"ve been feeling tired lately.”(我最近感觉很累。)“In recent times”可以用来描述最近的时间段,通常指过去的几年或者几十年。例如:“In recent times, there has been a lot of progress in the field of medicine.”(最近几十年来,医学领域取得了很多进展。)“In the recent past”可以用来描述最近的时间段,通常指过去的几个月或者几年。例如:“In the recent past, there have been a lot of changes in the company.”(最近几个月来,公司发生了很多变化。)
2023-08-13 21:18:511

Stevie Wonder的《Lately》 歌词

歌曲名:Lately歌手:Stevie Wonder专辑:Song Review A Greatest Hits CollectionLatelyBy Stevie WonderLately I have had this strangest feeling,with no vivid reasons here to find.Yet the thought of losing you"s been ringinground my mind...Far more frequently you"re wearing perfume,with you say, "No special place to go"But when I ask will you be coming back soon,you don"t know, never know.Well, I"m a man of many wishes,I hope my premonition misses,but what I really feelmy eyes won"t let me hide,cause they always start to cry.cause this time could mean goodbye.Lately I"ve been staring in the mirror,very slowly picking me apart.Tryin" to tell myself I have no reasonwith your heart.Just the other night while you were sleeping,I vaguely heard you whisper someone"s name.But when I ask you of the thoughts you"re keeping,you just say, nothing"s changed.Well, I"m a man of many wishes,I hope my premonition misses,but what I really feelmy eyes won"t let me hide,cause they always start to cry.cause this time could mean goodbye.Well, I"m a man of many wishes,I hope my premonition misses,but what I really feelmy eyes won"t let me hide,cause they always start to cry.cause this time could mean good, goodbye.http://music.baidu.com/song/8284544
2023-08-13 21:19:091

Lately (Turn Off The Stars Album Version) 歌词

歌曲名:Lately (Turn Off The Stars Album Version)歌手:Turn Off The Stars专辑:Turn Off The StarsDontae - LatelyI"m just sitting back and realizing,all the reasons I made a bad turn.She was getting fed up and slowly drifting,like it"s the love we had crashed and burned.I had excuses for everything,I put your feelings last, I kept my business first.I never knew how much you meant to me,until the last minute it hit me.Now that she"s gone,Deep inside I feel broke.I cant live my life right,So empty inside.Without her, I don"t know if I can make it,maybe shes all I"ve ever needed.I hate that shes gone,no it aint a good feeling.I feel so ???,no I can"t save it."Cause it"s killing me in every way,I can"t explain it.(oh)Maybe I deserve for you to leave.Maybe I should"ve seen how it is between you and me.Maybe, maybe, just maybe, maybe."Cause lately, I been thinking about myself.Lately I been driving you insane, breaking your heart.Lately, lately, just lately, lately.What I don"t get most of all,What makes us stand up, and make love girl?I"m so confused I can"t come in.I feel so bad that ??? doesnt know,I put on a front, and see whats going onand I dont feel right, because I know that it"s wrong.I took advantage of your love and it hurts,Oh it hurts.Now that she"s gone,Deep inside I feel broke.I cant live my life right,So empty inside.Without her, I don"t know if I can make it,maybe shes all I"ve ever needed.I hate that shes gone,no it aint a good feeling.I feel so ??,no one can save me."Cause it"s killing me in every way,I can"t explain it.(Girl)Maybe I deserve for you to leave.Maybe I should"ve seen how it is between you and me.Maybe, maybe, just maybe, maybe."Cause lately, I been thinking about myself.Lately I been driving you insane, breaking your heart.Lately, lately, just lately, lately.Baby, I should have paid more attention;Took up ties that you was giving.But I had too much going on girl, girl."Cause ?????I don"t know what to do,what to do..Maybe I deserve for you to go,I deserve for you to go..Oh,Oh oh ohh, ( Don"t know what I should do )Ohh oh ohh,Yeah yeah yeah.(oh)Maybe I deserve for you to leave.Maybe I should"ve seen how it is between you and me.Maybe, maybe, just maybe, maybe."Cause lately, I been thinking about myself.Lately I been driving you insane, breaking your heart.Lately, lately, just lately, lately.....http://music.baidu.com/song/2824202
2023-08-13 21:19:161

Kenny Lattimore的《Lately》 歌词

歌曲名:Lately歌手:Kenny Lattimore专辑:Weekend「LATELY」作词∶STEVIE WONDER作曲∶STEVIE WONDER歌∶福原美穂Lately I have had this strangest feelingwith no vivid reason here to find.Yet the thought of losing you"s been hanging "round my mind.Far more frequently you"re wearing perfumewith, you say, no special place to go.But when I ask will you be coming back soonyou don"t know, never know.Well, I"m a man of many wishes,hope my premonition misses,but what I really feel,my eyes won"t let me hide,"cause they always start to cry."cause this time could mean goodbye.Lately I"ve been staring in the mirror,Very slowly picking me apart.Trying to tell myself I have no reasonWith your heart.Just the other night while you were sleeping,I vaguely heard you whisper someone"s name.But when I ask you of the thoughts you"re keeping,You just say nothing"s changedWell, I"m a man of many wishes,hope my premonition misses,but what I really feel,my eyes won"t let me hide,"cause they always start to cry."cause this time could mean goodbye.【 おわり 】http://music.baidu.com/song/8011571
2023-08-13 21:19:241

lately可以放在句首吗?

The job"s done. =The job is(was) done. 这项工作(这个活儿)完成了。这句话属于被动语态的一般现在时或过去时。而lately是副词最近、近来,这个词是现在完成时的标配,即用到它一定会跟着现在完成时。因此,lately是不可以出现在上面的句子里。
2023-08-13 21:20:211

Stevie Wonder的《Lately》 歌词

歌曲名:Lately歌手:Stevie Wonder专辑:The Definitive CollectionLatelyBy Stevie WonderLately I have had this strangest feeling,with no vivid reasons here to find.Yet the thought of losing you"s been ringinground my mind...Far more frequently you"re wearing perfume,with you say, "No special place to go"But when I ask will you be coming back soon,you don"t know, never know.Well, I"m a man of many wishes,I hope my premonition misses,but what I really feelmy eyes won"t let me hide,cause they always start to cry.cause this time could mean goodbye.Lately I"ve been staring in the mirror,very slowly picking me apart.Tryin" to tell myself I have no reasonwith your heart.Just the other night while you were sleeping,I vaguely heard you whisper someone"s name.But when I ask you of the thoughts you"re keeping,you just say, nothing"s changed.Well, I"m a man of many wishes,I hope my premonition misses,but what I really feelmy eyes won"t let me hide,cause they always start to cry.cause this time could mean goodbye.Well, I"m a man of many wishes,I hope my premonition misses,but what I really feelmy eyes won"t let me hide,cause they always start to cry.cause this time could mean good, goodbye.http://music.baidu.com/song/7563278
2023-08-13 21:20:501

TV Yellow的《Lately》 歌词

Lately歌曲:Lately歌手:ELLEGARDENLatelyI think I"m doing fineDon"t know what"s going onBut I"m out of itMaybeDesperate long enoughTo get bored of being madBut still it"s out thereYeah still it"s out thereIt"s almost 5:00amDon"t wanna fall asleepI"m finding something she was missingIt"s almost 5:00amAnd I"m still going onI"m finding something to believe inClearlyI"m doing something wrongShe smiles in my photographsI"m out of itMaybeIt means a lot to meIt tells me how to smileAnd it"s always out thereYeah it"s always out thereIt"s almost 5:00amDon"t wanna fall asleepI"m finding something she was missingIt"s almost 5:00amAnd I"m still going onI"m finding something to believe inIt"s almost 5:00amDon"t wanna fall asleepI"m finding something she was missingIt"s almost 5:00amAnd I"m still going onI"m finding something to believe inhttp://music.baidu.com/song/15297607
2023-08-13 21:20:571

early是个形容词还是副词?late呢?lately呢?怎么区分?

early既是形容词也是副词,late是形容词。常见词组有belateforschool。lately是副词。early的意思是早的,而late和lately的意思正好和early相反,意为晚的。
2023-08-13 21:21:051

Laura Fygi的《Lately》 歌词

歌曲名:Lately歌手:Laura Fygi专辑:LiveVashti Bunyan - Lately猫咪回来吧,狗狗一直在等你never was much given to prayerbut lately I"m pleading with the airto keep you safe from harm my dearsthe only things that you should keep in rowsare your perfect teeth - and the rest you knowits own sweet way will always go2009.04.26 7猫咪回来吧,狗狗一直在等你add your footsteps to the wearfor a tiny deny in every stairwill let them know that you"ve been there2009.04.26 7猫咪回来吧,狗狗一直在等你http://music.baidu.com/song/13681048
2023-08-13 21:21:141

late,lately,latest,later的区别及其各自用法

late1.是形容词,晚的,已故的等意思很多。如:He is always late.2.副词,He comes late.lately是副词,近来,不久前。如:He comes here lately. 他最近会来到这里latest1.是late的最高级,最晚的,最新的。如:This is the latest news2.是名词,最晚的,最新的。如:I want the latest.later是1.late的比较级,较晚的,更迟的。如:I get up at 10, he is later than me, at 11!2.副词,后来,稍后,一会. 如:Try again later 稍后再打以上不是很详细,不过可以帮助你理解。
2023-08-13 21:21:251

lately能和现在完成进行时连用吗

有时能
2023-08-13 21:21:424

He gets up late还是lately为什么?

late lately是指,近来,
2023-08-13 21:21:504

Have you talked to her latelyuff1f

【答案】:D题意:你近来和她谈了吗? 句中lately意为:近来,不久前。 A项lastly意为:最后,终于;例句:Lastly--remember to praise your child for a job well done.最后一点,记得要赞美你的孩子工作做得好。 B项finally意为:最后,终于;例句:After years of hard work,his efforts finally bore fruit.经过多年艰苦劳动之后,他的努力终于取得了成果。 C项shortly意为:立刻,简短地,唐突地;例句:I hope to announce the winner shortly.我希望马上宣布胜利者的名字。 D项recently意为:最近,新近;例句:The weather has been very snowy recently.近来天气多雪。故本题选D。
2023-08-13 21:22:411

recently怎么读

recently的读音是:英["ri_sntli]。recently的意思是adv.最近。recently【近义词】lately最近。一、详尽释义adv.(副词)最近近来新近不久前二、双解释义adv.(副词)最近,近来notlongago;lately三、网络解释1.recently的解释1.最近,近来:immediately立刻;马上|recently最近;近来|knowof知道;知晓2.最近的:Reboot重新启动|recently最近的|Reprint再印3.recently什么意思3.新近:101.inthenearfuture最近,不久|102.recently新近|103.lately近来四、例句Herbookshavegainedpopularityrecently.她的书近来大受欢迎。Iguessfromhisredeyesthathehasbeenworkingtoohardrecently.我从他红红的眼睛猜想,他准是最近工作太辛苦了。Wehavetwentybranchesabroad,andwe"verecentlyopenedanewoneinBangkok.我们在海外有二十家分公司,最近在曼谷新开了一家。五、词汇搭配untilrecently直到最近leastrecentlyusedalgorithm最近使用的算法...recentlyusedfilelist最近使用文件清单...mostrecently最近六、情景对话伤心A:Whyareyousoglum?你怎么这么忧伤呀?B:Mygirlfriendrecentlybrokemyheart.我的女朋友最近伤了我的心。电影演员A:Who"syourfavoriteactor?你最喜欢哪位演员?B:TomCruise,ofcourse!当然是汤姆克鲁兹了。A:You"vegottobekiddingme!He"shorrible!不是开玩笑吧,他很讨厌。recentlyB:Hemaybeastrangepersoninreallife,buthe"satalentedactor.也许在现实生活中,他是个怪人,但他是个天才演员。A:Heusedtobe.HewasgoodinRainMan,JerryMcGuire,andCocktail.Butthefilmshe"sdonerecentlyaren"tworthseeing.他过去是这样。他在《雨人》《征服情海》《花心情圣》中都有上佳表演。但他最近的片子却不值得一看。B:Doyoumeanthatyoudidn"tlikeMissionImpossibleIII?你的意思是你不喜欢看《碟中谍3》吗?A:That"sexactlywhatImean.Iactuallyleftthetheaterhalfwaythroughthefilm!就是这个意思,这场电影我只看了一半就离开了电影院。B:Who"syourfavoriteactor?你最喜欢哪位演员?recently什么意思A:IlikeJohnCusack.我喜欢约翰库萨克。recently的意思B:What"syourfavoriteJohnCusack"sfilm?你最喜欢他演的哪部电影?A:Ilikeoneofhisolderones,SayAnything.Haveyouseenit?我喜欢他演的一部老电影《情到深处》。你看过吗?B:Sure,that"sagoodfilm.当然,这是部不错的电影。A:Somepeoplesaythathealwaysplaysthesamerole.Doyouthinkthatmakeshimabadactor?一些人说他总是演相同的角色,你觉得这有损他的名声吗?B:Notnecessarily.Maybehejustknowswhathedoeswellandstickswiththat.那倒不会,也许是因为他知道自己擅长演哪类角色才专注于此。A:Regardless,Ithinkhe"sgreat.不管怎样,我都觉得他是个好演员。七、词义辨析adv.(副词)recently,late,lately,oflate这是一组同根词,都表示时间的“迟”“晚”“近”。其区别是:late的意思是“迟”“晚”,反义词是early;lately的意思是“不久前”“最近”,即notlongago;oflate的意思是“最近以来”,强调时间持续的过程;recently的意思是“最近”“近来”,比lately和oflate更加庄重。例如:Wewenttobedlate.我们很晚才上床睡觉。Haveyoubeentherelately?你近来到那里去过吗?Hehasbeenbehavingstrangelyoflate.他近来的行为一直很古怪。Ihaveseenhimquiterecently.我最近见过他。recently的相关近义词lately、freshly、newly、onlyjust、inrecenttimes、amomentago、notlongago、justnow、late、latterly、oflate、fresh、newrecently的相关临近词recent、recentwork、recentdate、recentsoil、recentpast、recentnews、recenttimes、recentrifuge、recentChina、recentmodel、recentweeks
2023-08-13 21:22:481

late, lately , more late, latest有什么区别

1,late副词&形容词意为;晚的,迟。2,later是late的比较级意为;较迟,较晚。3,latest是late的最高级意为;最迟最近最新。4,latter是形容词意为;后者或后者的后面的(两者之间的后者)。5,lately是副词意为;最近近来和recently相同,常用于现在完成时态
2023-08-13 21:23:142

lately的形容词是?

lately的形容词是:late
2023-08-13 21:23:391

你的邮箱是英文怎么写作文

1. 怎么写邮箱英语作文 到了本书的最后一章,就来介绍一点特别的东西吧。我相信大家都听过E-mail,也就是电子邮件信箱。现在的人写E-mail,不会像写书信那么正式。不管是英文还是中文都一样,不过也不代表你可以乱写一通,还是要遵循一些模式,以最精简的文字来传递讯息。 00写作技巧(Tips) 00其实写E-mail跟写信没有什么很大的差别呢,通常我们在写信的时候,会在信E-mail 00件的一开始说明我们为什么要写这封信,而E-mail也是一样。在一开始就跟对方说明你写E-mail的原因 00我们第一段的建议开头句就是:I"ve got your E-mail。我已经收到你的邮件了。 00如果我们是在回对方的信件或E-mail的话,不要忘记要针对上次对方寄来的信件内容或附件作回复哦。 2. 一封email格式的英语作文 Dear Kitty How"s everything going. I"m in trouble now. I am interested in surfing the inter recently. It takes me a lot of time. And I know that It"s just a waste of time but I can"t help myself. I go home so late that I didn"t have enough time to do my homework. My parents don"t like it, they want me to quit. Could you give me some advice? I really need your help. Please write to me soon. Best wishes. Yours, Mark Dear Kitty 最近如何?我陷入麻烦了。我最近迷上了电脑,它花费了我很多的时间。我知道这是时间的浪费但是我不能控制自己。我回家太晚以至于没有充足的时间完成作业。我的父母亲不喜欢我这样做,他们想让我放弃它。你能给我一些建议吗?我真的需要你的帮助,请尽快给我回信。 祝好。 Mark
2023-08-13 21:13:261

英语作文:2008年6月1日, 限塑令 在我国实行

120word?
2023-08-13 21:13:272

激光笔价格是多少

摘要:激光笔作为一种“玩具”在各购物网站热销。一些店家打出广告宣称,只需要几颗纽扣电池的激光笔可以远距离点燃香烟和爆竹,并有视频为证。在进行了一组对比实验后发现,激光笔点烟所言非虚。并且,当激光笔的光束不小心滑过人体皮肤表面时,会产生灼痛感。显然,把激光笔当做“玩具”并不合适。激光笔或对人体造成伤害激光笔价格是多少?“大功率激光笔,能点爆竹、烧气球、点烟。”随着春节的临近,激光笔作为一种“玩具”在各购物网站热销。一些店家打出广告宣称,只需要几颗纽扣电池的激光笔可以远距离点燃香烟和爆竹,并有视频为证。近日,记者网购了一支“大功率激光笔”,在进行了一组对比实验后发现,激光笔点烟所言非虚。并且,当激光笔的光束不小心滑过人体皮肤表面时,会产生灼痛感。显然,把激光笔当做“玩具”并不合适。激光笔可不是闹着玩儿的,两米之外能点着火柴隔着10厘米能点燃香烟调查:“大功率”激光笔网上热销激光笔一度是中超球迷的“标配”。球员开球前,头上会有绿色的光点晃来晃去,这就是球迷在使用激光笔远距离干扰比赛。记者在购物网上输入“大功率激光笔”这几个字,能搜到与之关联的数万个产品。根据波长不同,这些激光笔照射出的光分为红、绿、蓝三种颜色。不少卖家在产品介绍中宣称,激光笔发出的光可以“秒杀火柴”、“点燃爆竹”甚至能“点烟”。测量激光笔能量大小的单位是瓦,最低的是3毫瓦(即0.003瓦),还有功率100、200、300、500毫瓦的,有的卖家甚至标榜自己的激光笔功率可以达到10瓦。这些激光笔的价格也贵贱不一,最便宜的只要几十块钱,最贵的数百元。这些激光笔通常只需要几颗纽扣电池,或者是干电池。记者随后询问了几位兜售激光笔的卖家,有的卖家虽然标称其激光笔功率更大,但也坦言,其实号称高功率,只是为了吸引买家的注意。一般这种激光笔的实际功率要比标注的小一些。“几十元到百余元的激光笔,其发射功率大都在250毫瓦以下,超过这个功率,激光笔的价格就比较高了,所以不可能卖得太便宜。”随后,记者以不到200元的价格,购买了一款标称输出功率为250毫瓦的红色激光笔。在与卖家的交流中,记者发现,制作大功率激光笔的零件很容易就能找到,只要有开关、激光二极管(在外电场作用下能发光的半导体材料)、激光组件,个人就能在家制作简易的激光笔。实验1两米之外能点着火柴记者注意到,这种号称输出功率为250毫瓦的激光笔外形与平时使用的LED(发光二极管)手电筒看上去十分相似。但仔细观察,记者还是找到了不同处,激光笔是将手电筒头部的反光碗换成了一个直径约为3毫米的聚光透镜。装上充满电的锂电池,记者打开激光笔,一束红色的光柱立即从透镜处射出,亮度很高。看了这束光柱不到10秒钟,记者就感到眼睛有些不适。与激光笔一同邮寄过来的,还有一盒火柴。与普通火柴不同的是,这盒火柴的火柴头儿是黑色的。卖家告诉记者,由于黑色容易吸收热量,因此这种黑头的火柴很容易被激光笔点着。记者随即旋转激光笔的透镜,令其发射的光线聚焦,在距离激光笔两米远的地方,记者将火柴头小心翼翼地凑到激光光柱处,只听“噗”的一声,火柴立即被点燃。记者随后又换上普通的绿头火柴,在同样的距离下,火柴被点燃的时间不超过2秒。实验2点燃香烟仅用15秒和点燃火柴相比,点烟用的时间虽然稍长,但也非常迅速。记者再次将激光笔聚焦,照射10厘米外的一根香烟。记者观察到,在激光柱刚刚照射到香烟头的时候,便有冒烟的情况出现。15秒后,烟头处红光一闪,香烟即被点着。记者随后用聚焦后的激光笔照射报纸,报纸立即冒出一股烟。当照射的时间持续10秒钟后,距离激光笔10厘米远的报纸被烧出了一道口子,垫在下面一层的报纸则被烤出了一条黑线。在实验中,记者不小心将激光笔发射出的光束照在了手背上,皮肤立即出现了针扎一般的刺痛感。危害功率超过0.4毫瓦会对人体造成伤害那么,这种大功率的激光笔是否会对人体产生危害呢?华中科技大学电气学院副教授杨勇告诉记者,目前我国现行的GB7247标准将激光对人体的危险度分为四级,测量标准为在光束内观察激光对眼睛的MPE(最大可能影响)。一级标准的激光,其输出功率要小于0.4毫瓦,这是因为这种能量的激光在任何条件下对眼睛和皮肤,都不会造成损害,甚至通过光学系统聚焦后也不会对人体造成伤害,所以此类的激光产品属于不必特别管理的类型。二级标准的激光输出功率在0.4毫瓦至1毫瓦之间,人闭合眼睛的反应时间为0.25秒,用这段时间算出的曝光量不可以超过MPE值。通常1毫瓦以下的激光,会导致人出现眩晕的情况,因此不能用此类激光直接照射眼睛,更不能用远望设备观察这种激光。三级标准的激光若光束直接射入眼睛,会对眼睛造成伤害,其输出功率在1到500毫瓦之间。四级标准的激光为高输出连续激光,其输出功率大于500毫瓦,有可能产生火灾的危险。据了解,当激光笔发射的激光到达人体视网膜的敏锐部位后,会对眼部造成伤害。此外,久视炫目的光束之后,也会影响视神经和中枢神经系统,使人出现头晕眼花甚至恶心等症状。因此,绝不能用激光光束照射他人的面部或眼睛,也不可用镜子等物体反射激光。提醒激光笔不能随意照射他人对于激光类产品的安全性,国家已经有了明确的标准。但记者发现,有些在网上销售的激光笔并没有明确标出厂家名称和分级,至于激光笔对人体可能造成的伤害更是只字不提。此外,有的网售激光笔虽然标出了分级,但是并不适合在导游、指向、展览中使用。记者注意到,有的网售激光笔上面写着“Class1laserproduct”,也就是1类激光产品,有些则标示着产品属于“3A”类或者“3B”类,极个别的还标示着“4B”。按照GB7247标准中的激光辐射防护安全要求,1类、2类、3A类激光为弱激光,3B、4类为强激光。国标文件建议,使用3A类以上的激光设备,“宜指定一名激光安全员”,并在需要的场合,特别是对4类激光产品使用者提供防护衣与防护镜。可见,激光笔已大大超越了玩具的范畴。“使用激光笔时,不要让激光光束直接照射眼睛。”杨教授说,因为这种伤害是不可逆转的,尤其是这种大功率的激光笔,更不能给孩子玩,避免带来不必要的伤害。
2023-08-13 21:13:291

都江堰鱼嘴分水的原理是什么?

都江堰鱼嘴分水原理:都江堰工程由鱼嘴(分水堤)、飞沙堰(溢洪道)、宝瓶口(引水口)三大工程构成。它们有机的组合,联合发挥了引水灌溉、排洪、排沙和减灾的巨大作用。鱼嘴与金刚堤连在一起,位于江心,它们的建造和作用与弯曲河床形态有密切关系。鱼嘴与金刚堤的共同作用是使岷江河床分汊,即分为内江和外江,所以鱼嘴与金刚堤是一个非常关键的工程。从分水堤与金刚堤位于河床中心位置分析,这个堤的建造,主要是李冰利用了河流的弯道环流的科学原理形成的。这里的弯道环流的表流流入凹岸,把凹岸被侵蚀的和过境的大量泥沙,由环流的底流再搬运到凸岸堆积成遇回扇。其中一部分泥沙在江心堆积形成规模宏大的江心洲(金刚堤),泥沙在洲头不断堆积、延伸,加之人工不断对它们修筑、加固和保护,形成今日之天然--人工金刚堤和鱼嘴。金刚堤和鱼嘴的存在,使岷江主流在此成为分汊型河床。尤其鱼嘴的存在意义,在于发挥分汊河流的分水分沙作用。如冬、春枯水季节,岷江水位较低,河流主流线多靠近河谷凹岸流去,分水堤将约十分之六的江水流入内江,十分之四的江水流入外江,保证了灌区的用水量,简称"四六分水";夏、秋洪水季节,岷江水位相对升高,河流主流线相对变直,大部分江水流向凸岸,故分水堤又将十分之六的江水排入外江,十分之四的江水注入内江。显然,这是李冰掌握了分汊口即江心洲(金刚堤)和洲头(鱼嘴)的分水分沙特点,又利用了内江具有平面弯道环流泄水特性,创造的科学分水方法。都江堰鱼嘴是著名水利工程都江堰的重要组成部分。鱼嘴是修建在江心的分水堤坝,把汹涌的岷江分隔成外江和内江,外江排洪,内江引水灌溉。都江堰创建于公元前256年左右,距今已有2250多年的悠久历史。经过两干多年的发展,成为集防洪、灌溉、运输、发电、水产养殖、旅游及城乡工业、生活用水为一体,综合效益巨大的大型水利工程。都江堰悠久的历史和巨大的效益,开创了中国乃至世界水利工程之先河。青城山是中国道教创立的圣地,它按照中华民族独特的文化形态进行创新,逐步发展壮大,使之成为中国的国教,具有突出的文化价值和前所未有的开创性。
2023-08-13 21:13:321

修都江堰时用了哪些物理原理

  修都江堰时用到的物理原理:  1、科学地解决了江水自动分流、自动排沙、控制进水流量等问题,消除了水患,使川西平原成为“水旱从人”的“天府之国”。  2、鱼嘴是修建在江心的分水堤坝,把汹涌的岷江分隔成外江和内江,外江排洪,内江引水灌溉。飞沙堰起泻洪、排沙和调节水量的作用。宝瓶口控制进水流量,因口的形状如瓶颈,故称宝瓶口。内江水经过宝瓶口流入川西平原灌溉农田。  3、都江堰水利工程充分利用当地西北高、东南低的地理条件,根据江河出山口处特殊的地形、水脉、水势,乘势利导,无坝引水,自流灌溉,使堤防、分水、泄洪、排沙、控流相互依存,共为体系,保证了防洪、灌溉、水运和社会用水综合效益的充分发挥。
2023-08-13 21:13:251

发动机故障灯亮会是什么原因

汽车发动机常见故障及排除方法当汽车发动机工作不正常,而自诊断系统却没有故障码输出时,尤其需要依靠操作人员的检查、判断,以确定故障的性质和产生故障的部位。笔者现将汽车发动机常见故障总结为以下:1.1 发动机不能发动(1)故障现象:打开点火开关,将点火开关拨到起动位置,发动机发动不着。(2)故障产生的可能原因:A.起动系统故障使发动机不能转动或转动太慢:①蓄电池存电不足、电极桩柱夹松动或电极桩柱氧化严重;②电路总保险丝断;③点火开关故障;④起动机故障;⑤起动线路断路或线路连接器接触不良。B.点火系统故障:①点火线圈工作不良,造成高压火花弱或没有高压火花;②点火器故障;③点火时间不正确。C.燃油喷射系统故障:①油箱内没有燃油;②燃油泵不工作或泵油压力过低;③燃油管泄漏变形;④断路继电器断开;⑤燃油压力调节器工作不良;⑥燃油滤清器过脏。D.进气系统故障:①怠速控制阀或其控制线路故障;②怠速控制发阀空气管破裂或接头漏气;③空气流量计故障。E.ECU故障。(3)诊断排除方法和步骤。①打起动档,起动机和发动机均不能转动,应按起动系故障进行检查。首先,检查蓄电池存电情况和极柱连接和接触情况;如果蓄电池正常时,检查起动线路、保险丝及点火开关;②踏下油门到中等开度位置,再打起动机。如果此时,发动机能够发动,则说明故障为怠速控制阀及其线路故障或者是进气管漏气,如果踏下油门到中等开度位置时,仍然发动不着,应进行下一步骤的检查;③进行外观检查。检查进气管路有无漏气之处;检查各软管及其连接处是否完好;检查曲轴箱通风装置软管有无漏气或破裂;④检查高压火花。如果高压火花不正常,应检查高压线、点火线圈、分电器和电子点火器;⑤检查点火顺序是否正确;⑥检查供油系统的供油情况。在确认油箱有泪的情况下,检查燃油管中的供油压力;⑦检查点火正时及各缸的点火顺序;⑧检查装在空气流量计上的燃油泵开关的工作情况;⑨检查各缸火花塞的工作情况;⑩检查点火正时。如点火正时不正确,应进一步检查点火正时的控制系统;?B11?检查ECU的供电情况和工作情况,确定是否是ECU的故障。1.2 发动机失速故障(1)故障现象:发动机工作时,转速忽高忽低,这种现象即为发动机失速现象,其故障被称为发动机失速故障。(2)故障原因:造成发动机转速忽高忽低的原因有燃油喷盘系统的故障,也有点火控制系统的故障,还有进气系统的故障。常见的故障原因有以下几点:①进气系统存在漏气处。如各软管及连接处漏气,PVC阀漏气,EGR系统漏气,机油尺插口处漏气,机油滤清器盖漏气等;②空气滤清器滤芯过脏;③空气流量计工作不正常;④燃油喷射系统供油压力不稳。如油管变形,系统线路连接接触不良,燃油泵泵油压力不足,燃油压力调节器工作不稳定,燃油滤清器过脏,断路继电器触点抖动等;⑤点火正时不正确;⑥冷起动喷油器和温度正时开关工作不良;⑦ECU故障。(3)诊断排除方法和步骤:①检查进气管路有无漏气现象。检查各软管及连接接头处、PVC阀管子、EGR系统、机油尺插口、机油滤清器盖;②检查供油压力。检查油箱中燃油是否过少,检查燃油管内的压力是否不稳。具体方法与检查发动机不能发动时相同;③检查空气滤清器滤芯是否过脏;④检查点火提前角;⑤检查各缸火花塞工作情况;⑥检查冷起动喷油器和温度一时间控制开关的工作情况;⑦检查空气流量计的输出电压及与发动机工况的变化关系;⑧检查喷油器的喷油情况;⑨检查ECU的工作情况。1.3 发动机怠速不良故障(1)故障现象:发动机在中等以上转速运行时工作正常,当转速为怠速或接近怠速时,出现怠速不稳甚至熄火的现象,即为怠速不良故障。(2)故障原因:造成怠速不良通常是由于进气系统和喷油控制系统的原因,个别时候也会因发动机机械故障造成怠速不良。常见引起怠速不良的原因有:①进气系统有漏气处;②冷起动喷油器和温度一时间控制开关工作不正常;③喷油系统供油压力不正常;④喷油器故障引起喷射雾化质量差;⑤ECU故障。(3)诊断排除方法和步骤:①检查进气管、PVC阀软管、机油尺处是否漏气;②检查空气滤清器滤芯是否过脏;③检查冷起动喷油器和温度一时间控制开关是否正常;④检查燃油系统压力是否过低;⑤检查喷油器喷射情况;⑥必要时检查汽缸压力和气门间隙;⑦检查ECU。1.4 混合气稀故障(1)故障现象:发动机转速不稳,动力明显不足,且有回火现象,则可认为发动机存在混合气过稀的故障。(2)故障原因:①进气系统存在漏气现象;②冷起动喷油器和温度定时开关有故障; ③系统燃油压力过低;④喷油器发卡或堵塞;⑤空气流量计故障;⑥水温传感器故障;⑦节气门位置传感器故障;⑧ECU故障。(3)诊断排除方法和步骤:①检查进气系统有无漏气现象;②检查冷起动喷油器的定时开关;③检查喷油器有无堵塞、发卡故障;④检查空气流量计工作情况;⑤检查水温传感器;⑥检查节气门位置传感器工作情况;⑦检查ECU各端子输入、输出信号。1.5 加速不良故障(1)故障现象:发动机在油门由低速缓慢加速到高速时,工作完全正常,但在急加速时,发动机转速变化缓慢,有时有喘气或回火现象。(2)故障原因:①进气系统存在漏气故障;②系统供油压力过低;③点火电压过低;④点火时间过迟;⑤汽缸压力过低或气门间隙过小;⑥节气门位置传感器工作不正常;⑦ECU故障。(3)诊断排除方法和步骤:①检查进气系统有无漏气现象;②检查高压火花情况;③检查点火提前角是否正常;④检查系统供油压力;⑤检查节气门传感器工作是否正常;⑥检查ECU各端子信号是否正常;⑦必要时检查气门间隙和汽缸工作压力。2 发动机故障诊断与排除流程图2.1 发动机不能起动故障诊断与排除流程图电控发动机不能转动或转动很慢,其主要原因是蓄电池或起动系统有故障,可检查蓄电池和起动系统进行排除:如果曲轴转动正常而发动机不能起动,其主要原因是燃油喷射系统的传感器、执行器、电控单元及其线路有故障,可按图1所示程序进行排除:2.2 加速不良或熄火故障诊断与排除流程图2.3 发动机怠速不良或熄火怠速不良或熄火的主要原因是怠速控制系统发生故障,可按图3所示程序进行排除:3 检测与维修时的注意事项3.1 电控发动机维修要点(1)控汽油喷射系统对汽油的清洁度要求很高,应使用牌号和质量完全符合要求的去铅汽油。燃油滤清器要定期更换,以防止燃油中的异物堵塞喷油器。(2)严格按照要求使用电源。安装蓄电池时极性必须正确,否则电子元件会烧毁。(3)尽量避免电脑受到剧烈振动,并要防止水分浸入电控系统各零(部)件内。(4)在蓄电池亏电导致发动机无法正常起动时,应及时给蓄电池充电或更换新的蓄电池,而尽量不要使用跨接电路的方法来起动发动机。(5)不可用水冲洗微机控制单元和其他电子装置。发动机存放地点环境的湿度不宜太大,在夏季尽量不用水冲刷地板。(6)防止微机系统受到剧烈的机械冲击震动。(7)发动机要远离能发射电磁场的电气设备,避免空间强电磁场对微机系统的干扰。3.2 电控燃油系统检查要点(1)打开点火开关,而发动机未起动时,警告灯应点亮。发动机正常起动后,警告灯应熄灭,如果不熄灭,则表示电脑自诊断系统检测到故障或异常现象。此时不能将蓄电池从电路中断开,以防微机中存储的故障代码及有关信息丢失。应根据警告灯闪烁的次数或输出的故障编码,判断电子汽油喷射系统的故障,并用专用设备读取故障码。(2)对供油系统进行检修操作前,应先拆除蓄电池的搭铁线。(3)电动汽油泵除受点火开关控制外,还受空气流量计内的开关控制。点火开关接通后,只有在发动机处于正常工作或起动状态,且空气流量计检测到空气流量信号或微机检测到转速和点火信号时,汽油泵才连续工作。它的出油压力比一般的供油系高,损坏后,只能使用原型号的电动汽油泵进行更换。(4)检修时,不论发动机是否运转,只要点火开关接通,决不可断开任何正在工作的电气装置。因为这些装置往往步、有一定的电感,当突然切断其工作电流时,会在电路中产生很高的瞬时电压,会造成电子器件的严重损坏。(5)如需要进行电弧焊接,应断开电控单元的供电电源线。(6)对微机及与之连接的传感器、执行器进行检修时,操作人员须预先消除身上的静电,一定要带上接铁金属带,将其一端缠在手腕上,另一端夹到车身上,避免静电造成微机系统的损坏。
2023-08-13 21:13:244

视频格式具体有哪些?

视频格式详细介绍一、本地影像视频 ●AVI格式:它的英文全称为Audio Video Interleaved,即音频视频交错格式。它于1992年被Microsoft公司推出,随Windows3.1一起被人们所认识和熟知。所谓“音频视频交错”,就是可以将视频和音频交织在一起进行同步播放。这种视频格式的优点是图像质量好,可以跨多个平台使用,其缺点是体积过于庞大,而且更加糟糕的是压缩标准不统一,最普遍的现象就是高版本Windows媒体播放器播放不了采用早期编码编辑的AVI格式视频,而低版本Windows媒体播放器又播放不了采用最新编码编辑的AVI格式视频,所以我们在进行一些AVI格式的视频播放时常会出现由于视频编码问题而造成的视频不能播放或即使能够播放,但存在不能调节播放进度和播放时只有声音没有图像等一些莫名其妙的问题,如果用户在进行AVI格式的视频播放时遇到了这些问题,可以通过下载相应的解码器来解决。 ●nAVI格式:nAVI是newAVI的缩写,是一个名为ShadowRealm的地下组织发展起来的一种新视频格式(与我们上面所说的AVI格式没有太大联系)。它是由Microsoft ASF压缩算法的修改而来的,但是又与下面介绍的网络影像视频中的ASF视频格式有所区别,它以牺牲原有ASF视频文件视频“流”特性为代价而通过增加帧率来大幅提高ASF视频文件的清晰度。 ●DV-AVI格式:DV的英文全称是Digital Video Format,是由索尼、松下、JVC等多家厂商联合提出的一种家用数字视频格式。目前非常流行的数码摄像机就是使用这种格式记录视频数据的。它可以通过电脑的IEEE 1394端口传输视频数据到电脑,也可以将电脑中编辑好的的视频数据回录到数码摄像机中。这种视频格式的文件扩展名一般是.avi,所以也叫DV-AVI格式。 ●MPEG格式:它的英文全称为Moving Picture Expert Group,即运动图像专家组格式,家里常看的VCD、SVCD、DVD就是这种格式。MPEG文件格式是运动图像压缩算法的国际标准,它采用了有损压缩方法减少运动图像中的冗余信息,说的更加明白一点就是MPEG的压缩方法依据是相邻两幅画面绝大多数是相同的,把后续图像中和前面图像有冗余的部分去除,从而达到压缩的目的(其最大压缩比可达到200:1)。目前MPEG格式有三个压缩标准,分别是MPEG-1、MPEG-2、和MPEG-4,另外,MPEG-7与MPEG-21仍处在研发阶段。 MPEG-1:制定于1992年,它是针对1.5Mbps以下数据传输率的数字存储媒体运动图像及其伴音编码而设计的国际标准。也就是我们通常所见到的VCD制作格式。使用MPEG-1的压缩算法,可以把一部120分钟长的电影压缩到1.2GB左右大小。这种视频格式的文件扩展名包括.mpg、.mlv、.mpe、.mpeg及VCD光盘中的.dat文件等。 MPEG-2:制定于1994年,设计目标为高级工业标准的图像质量以及更高的传输率。这种格式主要应用在DVD/SVCD的制作(压缩)方面,同时在一些HDTV(高清晰电视广播)和一些高要求视频编辑、处理上面也有相当的应用。使用MPEG-2的压缩算法,可以把一部120分钟长的电影压缩到4到8GB的大小。这种视频格式的文件扩展名包括.mpg、.mpe、.mpeg、.m2v及DVD光盘上的.vob文件等。 MPEG-4:制定于1998年,MPEG-4是为了播放流式媒体的高质量视频而专门设计的,它可利用很窄的带度,通过帧重建技术,压缩和传输数据,以求使用最少的数据获得最佳的图像质量。目前MPEG-4最有吸引力的地方在于它能够保存接近于DVD画质的小体积视频文件。另外,这种文件格式还包含了以前MPEG压缩标准所不具备的比特率的可伸缩性、动画精灵、交互性甚至版权保护等一些特殊功能。这种视频格式的文件扩展名包括.asf、.mov和DivX AVI等。 小提示:细心的用户一定注意到了,这中间怎么没有MPEG-3编码?实际上,大家熟悉的MP3就是采用的MPEG-3(MPEG Layeur3)编码。DivX格式:这是由MPEG-4衍生出的另一种视频编码(压缩)标准,也即我们通常所说的DVDrip格式,它采用了MPEG4的压缩算法同时又综合了MPEG-4与MP3各方面的技术,说白了就是使用DivX压缩技术对DVD盘片的视频图像进行高质量压缩,同时用MP3或AC3对音频进行压缩,然后再将视频与音频合成并加上相应的外挂字幕文件而形成的视频格式。其画质直逼DVD并且体积只有DVD的数分之一。这种编码对机器的要求也不高,所以DivX视频编码技术可以说是一种对DVD造成威胁最大的新生视频压缩格式,号称DVD杀手或DVD终结者。 ●MOV格式:美国Apple公司开发的一种视频格式,默认的播放器是苹果的QuickTimePlayer。具有较高的压缩比率和较完美的视频清晰度等特点,但是其最大的特点还是跨平台性,即不仅能支持MacOS,同样也能支持Windows系列。二、网络影像视频 ●ASF格式:它的英文全称为Advanced Streaming format,它是微软为了和现在的Real Player竞争而推出的一种视频格式,用户可以直接使用Windows自带的Windows Media Player对其进行播放。由于它使用了MPEG-4的压缩算法,所以压缩率和图像的质量都很不错(高压缩率有利于视频流的传输,但图像质量肯定会的损失,所以有时候ASF格式的画面质量不如VCD是正常的)。 ●WMV格式:它的英文全称为Windows Media Video,也是微软推出的一种采用独立编码方式并且可以直接在网上实时观看视频节目的文件压缩格式。WMV格式的主要优点包括:本地或网络回放、可扩充的媒体类型、部件下载、可伸缩的媒体类型、流的优先级化、多语言支持、环境独立性、丰富的流间关系以及扩展性等。 ●RM格式:Real Networks公司所制定的音频视频压缩规范称为Real Media,用户可以使用RealPlayer或RealOne Player对符合RealMedia技术规范的网络音频/视频资源进行实况转播并且RealMedia可以根据不同的网络传输速率制定出不同的压缩比率,从而实现在低速率的网络上进行影像数据实时传送和播放。这种格式的另一个特点是用户使用RealPlayer或RealOne Player播放器可以在不下载音频/视频内容的条件下实现在线播放。另外,RM作为目前主流网络视频格式,它还可以通过其Real Server服务器将其它格式的视频转换成RM视频并由Real Server服务器负责对外发布和播放。RM和ASF格式可以说各有千秋,通常RM视频更柔和一些,而ASF视频则相对清晰一些。 ●RMVB格式:这是一种由RM视频格式升级延伸出的新视频格式,它的先进之处在于RMVB视频格式打破了原先RM格式那种平均压缩采样的方式,在保证平均压缩比的基础上合理利用比特率资源,就是说静止和动作场面少的画面场景采用较低的编码速率,这样可以留出更多的带宽空间,而这些带宽会在出现快速运动的画面场景时被利用。这样在保证了静止画面质量的前提下,大幅地提高了运动图像的画面质量,从而图像质量和文件大小之间就达到了微妙的平衡。另外,相对于DVDrip格式,RMVB视频也是有着较明显的优势,一部大小为700MB左右的DVD影片,如果将其转录成同样视听品质的RMVB格式,其个头最多也就400MB左右。不仅如此,这种视频格式还具有内置字幕和无需外挂插件支持等独特优点。要想播放这种视频格式,可以使用RealOne Player2.0或RealPlayer8.0加RealVideo9.0以上版本的解码器形式进行播放。 QuickTime(MOV)是 Apple(苹果)公司创立的一种视频格式,在很长的一段时间里,它都是只在苹果公司的 MAC 机上存在。后来才发展到支持 WINDOWS 平台的,但平心而论,它无论是在本地播放还是作为视频流格式在网上传播,都是一种优良的视频编码格式。到目前为止,它共有 4 个版本,其中以 4.0 版本的压缩率最好。三,手机电影格式介绍:AVI,RMVB,WMV适合有存储卡,带操作系统的智能手机。优点:视频质量好,缺点:文件较大。MP4适合所有手机,特别是带存储卡的手机,优点:图像清晰。文件大小适中。3GP适合所有手机,特别是内存小的手机。优点:文件小。很多人都对3GPP有一个误区就是质量差!其实不然。一个视频质量的好坏和很多因素有关,比如源文件的质量,转换时设置的参数。。。。之所以很多3GP的视频音质不好,主要是因为音频设置是“语音”而不是“立体声AAC”的原因。特别是诺基亚的视频转换器根本就没有AAC。所以很多人听到3GP觉得很差。3GP是通讯业标准协议的格式。最大的优点就是视频文件可以压缩的很小!但同时就会损失它的视频质量!但也不是所有的3GP视频都很差的。一个视频质量的好坏跟视频文件的大小是成正比的!!!我举例说明:一个4分钟左右的MTV,转换成音频设置为“语音”的3GP视频,文件大约为3M左右,甚至可以更小(如果视频再设置的低些)!但如果视频设置为MPEG_4,音频为AAC_96k的话,文件大小约为7M,甚至更大!这也就说明视频和音频设置参数越高,视频质量越好,文件也就越大!至于选择哪种格式的视频传到你的爱机上,还要根据你手机的能力和需求而定啦!其实AVI的格式设置的对的话,文件也不太大,大小和3GP的差不多!如果你的手机支持AVI格式,我推荐你使用AVI格式的影音,手机端也可以用AVI格式的,不一定都得有扩展卡!!优点:不光是图象清晰,而且支持全屏播放,快进后退,亮度调节等还有一些大家常用的格式也可以说是视频文件,象FLASH这类动画,经常见到的格式是SWF,我们也可以用专业软件进行转换以后压缩成自己想要的格式。
2023-08-13 21:13:211