1)at ,in, on, to，for at (1)表示在小地方; (2)表示“在……附近，旁边” in (1)表示 在大地方; (2)表示“在…范围之内”。 on 表示毗邻，接壤，“在……上面”。 to 表示在……范围外，不强调是否接壤；或“到……” 2)above, over, on 在……上 above 指在……上方,不强调是否垂直，与 below相对； over指垂直的上方,与under相对,但over与物体有一定的空间，不直接接触。 on表示某物体上面并与之接触。 The bird is flying above my head. There is a bridge over the river. He put his watch on the desk. 3)below, under 在……下面 under表示在…正下方 below表示在……下，不一定在正下方 There is a cat under the table. Please write your name below the line. 4)in front [frant]of, in the front of在……前面 in front of…意思是“在……前面”，指甲物在乙物之前，两者互不包括；其反义词是behind（在……的后面）。 There are some flowers in front of the house.(房子前面有些花卉。) in the front of 意思是“在…..的前部”，即甲物在乙物的内部.反义词是at the back of…（在……范围内的后部）。 There is a blackboard in the front of our classroom. 我们的教室前边有一块黑板。 Our teacher stands in the front of the classroom. 我们的老师站在教室前.(老师在教室里) 5）beside，behind beside 表示在……旁边 behind 表示在……后面
编辑本段2.表示时间的介词
1)in , on，at 在……时 in表示较长时间，如世纪、朝代、时代、年、季节、月及一般（非特指）的早、中、晚等。 如 in the 20th century, in the 1950s, in 1989, in summer, in January, in the morning, in one’s life , in one’s thirties等。 on表示具体某一天及其早、中、晚。 如on May 1st, on Monday, on New Year’s Day, on a cold night in January, on a fine morning, on Sunday afternoon等。 at表示某一时刻或较短暂的时间，或泛指圣诞节，复活节等。 如at 3:20, at this time of year, at the beginning of, at the end of …, at the age of …, at Christmas， at night, at noon, at this moment等。 注意：在last, next, this, that, some, every 等词之前一律不用介词。如：We meet every day. 2)in, after 在……之后 “in +段时间”表示将来的一段时间以后； “after+段时间”表示过去的一段时间以后； “after+将来的时间点”表示将来的某一时刻以后。 3)from, since 自从…… from仅说明什么时候开始，不说明某动作或情况持续多久； since表示某动作或情况持续至说话时刻，通常与完成时连用。since表示\\"自（某具体时间）以来\\"，常用作完成时态谓语的时间状语。 since liberation（1980）自从解放（1980年）以来 They have been close friends since childhood． 他们从小就是好朋友。 （1）since the war是指\\"自从战争结束以来\\"，若指\\"自从战争开始以来\\"，须说\\"since the beginning of the war\\"。 （2）不要将since与after混淆。 比较：He has worked here since 1965．（指一段时间，强调时间段）自从1965年以来，他一直在这儿工作。 He began to work here after 1965． （指一点时间，强调时间点）从1965年以后，他开始在这儿工作。 4)after, behind 在……之后 after主要用于表示时间； behind主要用于表示位置。 时间名词前介词用法口诀 年前周前要用in 具体日子要用on 遇到几号也用on 上午下午得是in 要说某日上下午 用on换in记清楚 午夜黄昏用at 黎明用它也不错 at用在时分前 说“差”可要用上to 说\\"过\要用past
编辑本段3.表示运动方向的介词：
across, through 通过，穿过 across表示横过,即从物体表面通过，与on有关，为二维 through穿过,即从物体内部穿过，与in有关，为三维。
编辑本段4.表示“在……之间”的介词：
表示“在……之间”的介词在英语中属于方位介词，如in front of ，behind ，on， in， near， under， up between, among between指在两个人或两个事物之间； among指在三个或三个以上的人或事物之间。
编辑本段5.表示其他意义的介词
1)on ,about 关于 on 表示这本书，这篇文章或演说是严肃的，或学术性的，可供专门研究这一问题的人阅读； about表示内容较为普通，不那么正式。 2)by, with, in 表示方法、手段、工具 by 以……方法、手段或泛指某种交通工具； with 表示用 …工具、手段，一般接具体的工具和手段； in 表示用…方式，用…语言(语调、笔墨、颜色)等； 3)except, besides 除了 except 除……之外，不包括在内； besides 除……之外，包括在内。 Except for Mr. Wang, we went to see the film.(王先生没去) Besides Mr. Wang, we also went to see the film.(王先生也去了)
编辑本段其它常用介词
介词在英语词汇中所占比例很小，但它们的用法却非常灵活,复杂。下列为常用介词及含义: 1）about 关于,附近,大约,周围,随身. I have bought a book about Shakespearean. 我买了一本有关莎士比亚的书。 There are about fifteen trees in the picture. 大约有十五棵树在里。 2）above 在....上,高出,以上,超过,在...上游. The plane is flying above the clouds. 飞机在云上飞行。 I think the man is above sixty years old. 我想那人有六十多岁了。 3）across 横过,对面,交叉,在...的对面. Can you swim across the river？ 你能游过河吗？ We live across the street. 我们住在街的对面。 4）after 在...后面,依照. He went home after school. 他放学后就回家了。 Read after me, please. 请跟我朗读。 5）against 撞到，靠着,反对,违背, The car hit against the tree. 汽车撞了树。 He is standing against the wall. 他靠墙站着。 6）along 沿着,顺着. They are walking along the river. 他们沿着河行走。 7）among 在...当中.（三者或三者以上） He is the tallest among them. 他是他们当中个子最高的。 8）around 在...的周围,在...那一边. They sat around the table talking the news. 他们绕桌而坐谈论新闻。 There is a drugstore around the corner. 拐角处有一家药店。 9）as 作为. He doesn like people treat him as a child. 他不喜欢人们把他当小孩子对待。 10）at 在...时刻,在...点钟,在...岁时, 向，在...之中，按...速度,值(卖)...钱, 在...（强调地点） He always gets up at six in the morning. 他时常早上六点钟起床。 He shot at the bird but missed it. 他向鸟射击，但是没射中。 The car goes at eighty miles an hour. 汽车以每小时八十公里的速度行驶。 11）before 在...的前面(位置),在...之前(时间) He took a picture before the car. 他在汽车前照了张照片。 He can finish his work before supper. 晚饭前他完不成工作。 12）behind 在...的后面(位置), 落后于，不如， 迟于,晚于(时间) Are there any brooms behind the door. 门后有扫帚吗？ All of us are behind him in mathematics. 我们数学都不如他。 13）below 在...之下,低于, There are four lights below the ceiling. 天花板下面有四盏灯。 The murderer run away below the polices eyes. 杀人犯从警察眼皮底下跑了。 14）beside 在...的旁边,在...之外,与...相比. He found the body beside the river. 他在河边发现了尸体。 Beside yours， my computer is too slow. 与你的计算机速度相比，我的就慢多了。 15）besides 除...之外, 还有... We are all here besides Bowe. 除鲍外，我们也都来了。 16）between 在...两者之间, The relations between the two countries has improved since then. 两国的关系从那以后得到了改善。 17）beyond 在...那边, The shop you are looking for is beyond the street, you can miss it. 你要找的商店在街的那边，你不会找不到的。 18）but 除去. He has nothing but money. 他除钱以外什么都没有。 19）by 被..., 在...的近旁 , 在...之前, 不迟于, 以...为手段。 The classroom was cleaned by the students. 教室由学生们打扫干净了。 Miss Lucy came to China by air. 露西**是乘飞机来中国的。 20）down 沿着...望下。 She walked down the street. 她沿着街道走。 21）during 在...期间,在...时候。 During the holiday, we went to the south. 我们假期去了南方。 22）except 除...之外。 He knows nothing except English. 他除英语以外什么都不知道。 23）for 为..., 因为..., 至于... 。 He works for this company. 他为这家公司工作。 She came back to the classroom for she had left her books in the classroom. 她返回到教室是因为把书留在了那里。 24）from 从..., 来自..., 因为...。 Where are you from? 你是哪里人？ He died from an accident. 他死于一场事故。 25）in 在..., 在...之内，从事于..., 按照..., 穿着...。 He was born in 1992. 他生于1992年。 I could finish the program in two weeks. 我可以用两周时间完成这个项目。 He spend less time in reading. 他读书时间很少。 The man in black jacket is our teacher. 穿黑夹克的那个人是我们的老师。 26）like 象...，如同...。 The twins are like their father. 双胞胎像他们的父亲。 27）near 靠近....。 There are some flowers near the house. 房子附近有一些花。 28）of ...的，属于...。 This is a map of China. 这是一张中国地图。 29）off 离开...，在...之外。 The young man got off the train quickly. 那个年青人很快下了火车。 I live in a village a little way off the main road. 我住在离大路不远的一个村庄里。 30）on 在...之上。 My book is on the table. 我的书在桌子上。 31）out of 从...出来，在...之外。 The dog run out of the house. 狗从房子里跑出来。 32）outside ... 外边. They are waiting outside the gate. 他们在门外等着。 33）over 在...之上，遍于...之上，越过...。 There is a light over the desk. 桌子上方有盏灯。 He is over sixty years old. 他有六十多岁。 34）past 越过...，过...，超越...。 The students walked past the post office. 学生们走过了邮局。 It is ten past two. 现在是两点十分。 35）round 围着...，绕过...，在...周围。 We sat round the table. 我们围着桌子坐下。 The earth goes round the sun. 地球绕着太阳转。 36）since 自... 以后，自...以来。 He has made great progress in English since he came into the college. 从他来到大学后，他的英语有了很大进步。 37）through 经过...，穿过...。（立体层面） They went through the forest. 他们穿过了森林。 38）throughout 遍及...，在各处。 The police searched for the criminal throughout the mountain. 警察搜山寻找犯人。 39）till 直到...，在...以前。 He didn come back till eleven oclock. 他直到十一点钟才回来。 Well be home till six. 六点以前我们都会在家。 40）to 到...，向...，趋于。 How long is it from here to the station？ 从这儿到车站有多远？ 41）under 在...之下，低于。 There are some footballs under the bed. 床底下有几颗足球。 These students are under seventeen years old. 这些学生们不到十七岁。 42）until 直到，在...以前， Please wait for us until we come back. 请等着我们回来。 It was not until last week that I handed in mathematics paper. 直到上周，我才交了数学论文。 43）up 在...上面，在...上。 He went up the stairs. 他上了楼梯。 44）upon 在...之上，迫近...。 Its not polite to look down upon him. 蔑视他是不礼貌的。 45）within 在...之内。 You must finish the work within two weeks. 你必须两周内完成这项工作。 46）without 没有，不，在...之外。 We can do it better without your help. 没有你的帮助，我们就做不好。 We couldn live without air and water. 没有空气和水，我们就不可能生存。
解决方法的英语是什么？
to
[tu:; tE, tu]
prep.
向, 往, 给...,于...,直到...为止, 在...之前, 比, 对, [表示程度、范围] 到, 达
[域] Tonga , 汤加
TO
=Technical Observer 技术观察员
to
.to
abbr.（略语）
Tonga [in Internet addresses]
Tonga[in Internet addresses]
to
to
AHD:[t?] [t…] 非重读时
D.J.[tu8][t*]非重读时
K.K.[tu][t*]非重读时
prep.（介词）
In a direction toward so as to reach:
向：为了到达…而朝一个方向：
went to the city.
进城
Towards:
朝着：
turned to me.
转向我
Reaching as far as:
直到：
The ocean water was clear all the way to the bottom.
海水从上面一直到海底都是清澈的
To the extent or degree of:
到…的范围或程度：
loved him to distraction.
如此爱他，以至于心神不宁
With the resultant condition of:
以…为最后结果：
nursed her back to health.
精心地照顾她，使她恢复健康
Toward a given state:
朝向一个特定的状态：
helping minority women to economic equality.
帮助少数民族妇女取得经济上的平等权利
In contact with; against:
与…接触；靠着…：
their faces pressed to the windows.
他们的脸贴着窗户
In front of:
在…的面前：
stood face to face.
面对面地站着
Used to indicate appropriation or possession:
用于表示归属或占有：
looked for the top to the jar.
寻找这个罐子的盖子
Concerning; regarding:
关于；至于：
waiting for an answer to my letter.
等着对我那封信的回复
In a particular relationship with:
与…有某种特定关系：
The brook runs parallel to the road.
小河与路平行而流
As an accompaniment or a complement of:
作为…的伴随或补充：
danced to the tune.
随着曲子起舞
Composing; constituting:
组成；构成：
two cups to a pint.
两杯一品脱
In accord with:
与…一致：
job responsibilities suited to her abilities.
与她的能力相一致的工作
As compared with:
与…相比：
a book superior to his others.
一本比他其它的书写得好的书
Before:
在…之前：
The time is ten to five.
现在是五点差十分
Up till; until:
一直到；直到：
worked from nine to five.
从九点一直工作到五点
For the purpose of:
为了…的目的：
went out to lunch.
出去吃午饭
In honor of:
为了向…表示敬意：
a toast to the queen.
为女王而干杯
Used before a verb to indicate the infinitive:
用在动词前表示不定式：
Id like to go.
我想去
Used alone when the infinitive is understood:
当别人已知道不定式部分时单独使用：
Go if you want to.
如果你想去的话就去吧
Used to indicate the relationship of a verb with its complement:
用于指明动词和它的补语之间的关系：
refer to a dictionary; refer me to a dictionary.
查一本字典；叫我去查词典
Used with a reflexive pronoun to indicate exclusivity or separateness:
与反身代词一起，用来指示独占或分离：
had the plane to ourselves.
把飞机留给了我们自己
adv.（副词）
In one direction; toward a person or thing:
朝一个方向地；朝一个人或物地：
owls with feathers wrong end to.
羽毛方向不对的猫头鹰
Into a shut or closed position:
处于关上的状态：
pushed the door to.
把门关上
Into a state of consciousness:
处于有意识状态：
The patient came to.
病人醒过来了
Into a state of action or attentiveness:
处于行动或专注的状态：
sat down for lunch and fell to.
坐下来开始狼吞虎咽地吃午饭
Nautical Into the wind.
航海 朝风地
Middle English
中古英语
from Old English t?} * see de-
源自 古英语 t?} *参见 de-
to
[tu:, tu, tE]
prep.
[表示方向、时间]朝...方向; 向; 往; 到
from north to south
从北到南
go to school
上学
keep to the right
靠右边走
turn to the left
向左转弯
ten minutes to nine 9
点差10分
[表示终点、程度、范围]达到, 到; 趋于, 倾向
be tired to death
累得要死
change from bad to worse
每况愈下
to a certain degree [extent]
到某种程度[范围]
punctual to the minute
一分钟都不差
be rotten to the core
烂透了
[表示对立, 反面, 对应]针对;
a hand-to-hand fight
白刃战
face to face
面对面
contrary to it
与此相反
[表示对比、比较、选择]比; 对
equal to ...
等于
inferior to ...
次于
I prefer this to that.
我宁愿要这个, 不要那个。
The picture is true to life.
这画栩栩如生。
The score was 9to 6.
比分是九比六。
[表示间接关系]给..., 于...
I give a book to him.
我给他一本书。
My mother wrote to her yesterday.
我妈妈昨天给她写了信。
It seems to me that...
在我看来...
[表示结果、效果]致, 致使
shoot a wolf to death
把狼射死
tear to pieces
扯碎
to ones surprise
使某人吃惊
to the point
恰到好处
to no purpose
落空
[表示目的]为了; 作为
call to witness
叫...做证人
come to the rescue
前来营救
drink to ones health
为某人的健康干杯
to that end
为了那个目的
[表示对象]于; 对于
be kind to sb.
对某人很好
be open to public
向公众开放
duty to the state
对于国家的义务
the right answer to a question
对问题的正确回答
to my knowledge
就我所知
To him it is a trouble.
对他来说, 这是个麻烦。
[表示结合, 归属]归于
belong to
属于
the key to my office
我办公室的钥匙
a private secretary to the minister
部长的私人秘书
Such a man is an honor to his country.
这样的人是他国家的光荣。
[表示适合; 配合; 按照]按, 按照; 随同, 伴随
sing [dance] to the music
配合音乐唱歌[跳舞]
not to ones taste
不合...所好
adopt it to ones needs
适合某人的需要
set words to music
给音乐谱写歌词
put milk to coffee
加牛奶于咖啡中
[表示关连、联系]对于, 至于, 关于
What did she say to that?
关于那件事她说些什么?
[表示数量与单位的关系]每
12 to the dozen
一打有十二个50
persons to the square kilometre
每平方公里五十人
[表示原因]由于
fall to ones opponents blows
受到对手的打击而倒下
[to oneself]专对; 专为...单独所有[所用]
have the room to oneself
独住一间
think to oneself
自忖
talk to oneself
自言自语
keep oneself to oneself
不与人来往
to
adv.
向前
(门窗等)关上, 虚掩着
着手干
在近旁
(用)上
苏醒过来
put on ones hat wrong side to
前后颠倒地戴上帽子
leave the door to
让门虚掩着
be about to
将要着手干
just push your chair a bit closer to
把椅子稍许往近靠一靠
next to
贴近; 几乎; ...旁边; ...之后; 次于
open the door to [for]
使成为可能; 向...开门; 给...方便
put the horses to
套上马
bring sb. to
使某人苏醒过来
to and fro
来回地, 来来往往地
TO
=Technical Observer 技术观察员;
Technical Order 技术说明;
Telegraph Office 电报局;
Transport Officer 运输军官;
Turn Over 翻过来, 见后面
to
.to
abbr.
Tonga [in Internet addresses]
to
to
AHD:[t?] [t…] when unstressed
D.J.[tu8][t*]when unstressed
K.K.[tu][t*]when unstressed
prep.
In a direction toward so as to reach:
went to the city.
Towards:
turned to me.
Reaching as far as:
The ocean water was clear all the way to the bottom.
To the extent or degree of:
loved him to distraction.
With the resultant condition of:
nursed her back to health.
Toward a given state:
helping minority women to economic equality.
In contact with; against:
their faces pressed to the windows.
In front of:
stood face to face.
Used to indicate appropriation or possession:
looked for the top to the jar.
Concerning; regarding:
waiting for an answer to my letter.
In a particular relationship with:
The brook runs parallel to the road.
As an accompaniment or a complement of:
danced to the tune.
Composing; constituting:
two cups to a pint.
In accord with:
job responsibilities suited to her abilities.
As compared with:
a book superior to his others.
Before:
The time is ten to five.
Up till; until:
worked from nine to five.
For the purpose of:
went out to lunch.
In honor of:
a toast to the queen.
Used before a verb to indicate the infinitive:
Id like to go.
Used alone when the infinitive is understood:
Go if you want to.
Used to indicate the relationship of a verb with its complement:
refer to a dictionary; refer me to a dictionary.
Used with a reflexive pronoun to indicate exclusivity or separateness:
had the plane to ourselves.
adv.
In one direction; toward a person or thing:
owls with feathers wrong end to.
Into a shut or closed position:
pushed the door to.
Into a state of consciousness:
The patient came to.
Into a state of action or attentiveness:
sat down for lunch and fell to.
Nautical Into the wind.
Middle English
from Old English t?} * see de-
to
from
解决方法的英语是：Solution
词语分析：
音标：英?[s?lu?n]???美?[s?lu?n]??
n.?解决办法；解答；溶液；溶解；设计
短语：
solution polymerization?[化]溶液聚合
optimum solution?最佳（优）解
solution provider?方案供应商；解决方案提供者
例句：
A?solution?is still?some way off.?
解决办法尚需时日。
Do you?have an?alternative?solution?
你有没有别的解决办法？
I?think?we?can?hammer?out?a?solution.?
我想我们能够制定出一个解决方案。
No?solution?is?incontrovertibly?right.?
没有任何解决方案是百分之百正确的。
Attempts?to?find?a?solution?have failed.?
试图找到解决办法的种种努力全都失败了。
近义词：
n. 解决方案；溶液；[化学]溶解；解答
liquor?,?dissolution
