by介词用法总结

2024-04-21

by介词用法总结(精选16篇)

篇1:by介词用法总结

一、by+地点名词。表方位,意为:“在…旁边”。

例句:

Our teacher was sitting by the window.

我们的老师正坐在窗户旁边。

二、by+时间名词。意为:“到…时(已发生某事),此时谓语多用完成时;最晚、不迟于…,在…之前”。

例句:

I shall be back by 5 o’clock.

我最迟五点回来。

三、by+v.-ing结构。意为“通过……,以……的`方式”。

例句:

Our bodies are strengthened by taking exercise. Similarly,our minds are developed by learning.

身体是靠锻炼强壮的,同样,大脑是靠学习开发的。

四、by+人称代词宾格,意为“经过”。

例句:

He walked by me without saying a word.

他走过我的身旁,没有说话。

五、by+人,意为“被;由”。

例句:

The movie is loved by people all over Asia.

那个电影被全亚洲人喜爱。

六、by+地点或工具等具体名词。表路线、途径,意为:“通过(某物、某地),取道…”。

例句:

The man entered the room by the back door.

那人通过后门进入了房间。

七、by的常用短语

Study by heart 用心学

little by little 渐渐地

one by one 逐一

by chance 碰巧,偶然

by the river 在河边

by mistake 错误地

by nature 天生的

by oneself 亲自

篇2:by介词用法总结

2、by表示方式(除作“抓住…”解时)或原因后接名词时,名词前通常不加冠词。

3、by表示方式作“凭着”解时,其后常接反身代词; 作“乘”解时,后接交通工具,其前不加冠词。

4、by表示比率作“以…为单位”解时,常与表示单位的名词或数词连用,名词前常用定冠词; 作“…比…”解时,用于两个数字之间表示面积。

5、by表示累加时,前后一般用同一个名词、数词或副词,名词前不用定冠词,且不用于复数形式。

6、by用于被动结构时,既可以引出施动者,也可用来表示做某事的`手段。

7、用作副词,表示经过,靠近,在旁边。

She hurried by without speaking to her teacher.

她匆匆经过,没有跟她的老师说话。

Come by for a drink after work.

篇3:By的用法

如:by the lake/river/tree/window/door等。

She searched the top of the hill and stopped to rest on a big rock by the side of the path. (NMET90) 她搜索了山顶, 然后停下来在路边的一块大石头上休息。

注:有时可表:“从…旁经过”, 多与动词go/walk/pass等连用。

As we boys were rushing towards the playground, Jim slipped by the table. (NMET92完形) 当我们这些男生冲向操场时, 吉姆从桌旁溜过。

二、by+时间名词。意为:“到…时 (已发生某事) , 此时谓语多用完成时;最晚、不迟于…, 在…之前”。

如:by now/then/this time/next Friday/the end of等。

By the end of last year, another new gymnasium had been completed. (2003上海·春) 到去年年底, 又有一座新体育馆峻工了。

三、by+名词。可用来表方法、方式、手段等。

1、by+the+可数的时间、长度、重量等名词。意为:“按…计算, 按…买 (卖) ”。

如:by the pound/ton/yard/meter/dozen/day/month等。

Cleaning women in big cities usually get paid by the hour. (NMET98)

城市里的女清洁工通常按小时获得报酬。

by+表示时间、长度、重量等总称的不可数名词 (名词前不加冠词) 。

如:by time/volume/length/weight/height/depth/width等。

As we all know, the freight of the luggage is charged by weight.

众所周知, 行李的运费是按重量计算的。

2、by+交通工具、交通方式名词 (名词前不加冠词, 不变复数) 。意为:“通过…, 由…, 乘…”。

如:by train/rail/tube/taxi/bus/truck/bike/boat/plane;by land/road/sea/water/air等。

It takes a long time to go there by train;it is quicker by road. (或by bus) (NMET93)

乘火车去那儿要花很长时间, 公路比较快。

3、by+抽象名词或具有抽象意义的普通名词 (名词前不加冠词, 不变复数) 。意为:“靠…, 通过…, 由…所致”。

如:by skill/determination/practice/diligence/inference/chance/accident;

by mail/letter/radio/fax/telephone/telegraph/hand/machine等。

Although he had been searching in the wrong area most of the time, he found it by logic, not by luck. (NMET2002阅读) 虽然他曾大部分时间一直在错误的地方寻找, 但他还是靠逻辑推理而非运气, 找到了它。

4、by+地点或工具等具体名词。

表路线、途径, 意为:“通过 (某物、某地) , 取道…”。如:by a stone bridge/the back door/the freeway/country roads等。

The man entered the room by the back door.那人通过后门进入了房间。

5、by+动词—ing.意为:“通过…, 靠…, 凭…”。

如:by waiting/practing/begging/working/imitating等。

He gained his wealth by printing works of famous writers. (NMET95)

他通过印刷著名作家的作品而获得了巨大的财富。

四、by+数量词。

1、表升降、增减的程度。“…了”

如:by one-fifth/20 percent/£3/two feet等。

With production up by 60%, the company has had another excellent year. (NMET2000) 产量上升了百分之六十, 这家公司今年的业绩极好。

2、表示距离和面积、体积中的尺寸及乘除法中的运算。“差”, “以…”

如:by 2cm/6 inches/four feet/nine yards等。

Luckily, the bullet narrowly missed the captain by an inch. (2002上海)

幸运地是, 那颗子弹差一英寸就击中了上尉。

The bed is three meters wide by two meters long, and can fit at least four at one time. (NMET2001阅读)

那张床三米宽, 两米长, 一次至少可以睡四个人。

五、by+身体部位名词或衣服名词。表示被抓住身体/衣物的某一部分, 常与动词catch/seize/take/hold/grab等连用。

如:by the hair/hand/arm/nose/horns;by the collar/lape/sleeve等。

The policeman caught the thief by the arm.

警察抓住了小偷的胳膊。

六、 (表连续或反复) 逐个;逐批

如:The teacher explained the text sentence by sentence.

老师逐句的解释课文。

摘要:在中学英语中, by是介词, 其用法是多种多样的, 本文就by的多种用法给予解释, 便于学生在学习过程中能系统的进行比较, 理解, 从而能对by进行正确的使用。

篇4:by介词用法总结

1.表示方法、方式,意为“以……为手段”、“靠……”、“乘……”等。如:

He succeeded by working hard.

他由于工作努力而获得了成功。

I often go to school by bike.

我经常骑自行车上学。

The monkey was hanging from the tree by his tail and laughing.

猴子用尾巴吊在树上笑着。

2.表示静态的位置,意为“靠近……”、“在……旁边”。如:

His house stands by the river.

他的家在河边。

Come and sit by me.

过来坐在我的旁边。

3.表示动态的位置,意为“从……旁边经过”、“路过……”。如:

He passed by me without greeting me.

他从我身边走过,但没和我打招呼。

We went by the post office when we went to his house. 我们去他家时路过邮局。

4.表示时间、时限,意为“不迟于;在……之前”、“到……时为止”。如:

They will be back by six.

他们将于6点钟以前回来。

We had learned all the important grammars by the end of last term. 到上学期末我们已经学完了所有的重点语法项目。

A UN report said that the world population would have passed six billion by the end of the twentieth century. 一份联合国的报告曾说,到20世纪末世界人口将会超过六十亿了。

5.和take, hold等动词连用,表示接触身体/物体的某一部位。如:

We hold the elephant by his teeth. 我们握住了那只大象的牙齿。

Don’t take the baby by her arm. She is too young. 别拽那个小孩的胳膊,她太小了。

6.表示“逐个”、“逐批”之意,常见于以下短语中:

one by one 一个一个地;

little by little一点一点地;

step by step 一步一步地;

day by day 日复一日地

7.用于被动语态中,后接动作的执行者,表示“被……”、“由……”。如:

The machine was invented by Edison.

这机器是爱迪生发明的。

English is spoken by many people. 许多人讲英语。

8.表示判断的标准,意思是“依照,根据”。如:

By my watch it is eight o’clock. (按)我的表是八点。

9.由by还可以构成以下短语:

(1) (all) by oneself 意为“独自地”、“单独地”。如:

I can’t leave the baby by herself. 我不能将这个婴儿单独留下。

Can you lift this box by yourself?

你一个人能扛起这只箱子吗?

(2) by the way “顺便说一声”、“顺便问一下”,常用作插入语。如:

By the way, have you heard from Mary? 顺便问一下,你最近收到玛丽的信了吗?

(3) by chance/by accident意为“偶然地”。如:

She found out the truth by chance/by accident. 她偶然发现了事情的真相。

(4) learn by heart 意为“背会、记住”。如:

“Learn the new words by heart,” said the teacher. 老师说:“把这些生词背下来。”

(5) by mistake意为“误会、弄错”。如:

I took his umbrella by mistake.

我错拿了他的伞。

(6) by far用于修饰比较级、最高级,以加强语气。如:

He is by far the tallest in our class. 在我们班他个子最高。

◆V-ing形式的基本用法:

1.作主语。如:

Reading in the sun is bad for your eyes. 在太阳下看书对眼睛有害。

Running is good exercise.

跑步是有益的运动。

2.作动词宾语。如:

He often practices playing basketball. 他经常练习打篮球。

When will you finish reading this book? 你何时读完这本书?

◆英语中有些动词的后面只能跟V-ing形式作宾语。这样的动词有:consider(考虑), enjoy, finish, keep, practice, mind, suggest等。

3.作介词宾语。如:

The teacher left without saying anything to us. 老师什么都没说就离开了。

4.作表语。如:

My ambition is being a doctor. 我的志向是成为医生。

Her job was washing clothes. 她的工作是洗衣服。

5.作定语。如:

He may be in the reading- room. 他可能在阅览室。

6.作补语。如:

I call this robbing Peter to pay Paul.

我管这叫“拆东墙补西墙”。跟踪练习:

A)选择最佳答案。

1. He learns French ____

keeping a French notebook.

A. inB. withC. byD. to

2. ——____ do you go to

work every day?

——By bus.

A. WhatB. HowC. WhenD. Which

B)完成句子。

3.学习一种语言的最好方法是每天说它。

____ ____ ____ every day

is the best way of learning it.

4. 不吃饭人就不能活。

People can’t live ____ ____.

5. 你父母介意你在外面停留那么久吗?

Do your parents mind your ____

____ ____ ____?

6. 我通过看英语杂志学习生词。

I learn new words ____ ____

English magazines.

篇5:介词的用法经典总结

时间:强调动作的延续性时候常用during,而强调动作,发生在段时间中的某一点时候常用in;in(从现在开始),after(从过去开始);

地点:小处at, 大处in;at表附近,in表里,in内 to外,若表接壤on在前;above, below任意点,over, under表垂直,on是一般要接触;over 还可表越过, 覆盖, 在„对面under还可以表示正在„之中;

through内部,cross表面,by表示的是旁边;

by和beside“在„旁边”一般可以相互替换;by还含有“倚、靠”等意near “在„附近” 距离上比by和beside稍远, 且两物体之间不接触off在(离岸边不远的)海面;与„相距;

原因:because 是从属连词它表示的语气最强,在回答why的问句时,必须用because as 是从属连词,说明一般的因果关系语气比because弱,说明比较明显的原因,since意为“由于,既然”,表示对方已知的无需加以说明的原因或事实,语气比because弱,但是比as 强。for是并列连词,用来附带解释或说明前面一句的情况,有时他它表示的理由是推测性的,它所引导的分句只能放在另一分句后;

工具:by后一般跟动名词或交通通讯工具的名词,through 后面常常是具体的人或物,有时也跟抽象名词;in +材料、语言、声音、现金等,with+具体的工具、身体器官等;

except for后接的词同句子中的整体词(主语)不是同类的,指从整体中除去一个细节,一个方面;except后接的词同整体词(主语)一般是同类,指在同类的整体中除去一个部分; With+东西”表示行为的主体通常是人把该物体当作工具来使用;by+东西”表示并非“人”而是该“东西”才是行为的主体;

属性:to表“依附”关系.(即:介词to前的事物是后面事物的补充部分,可以独立存在)of 表“所有”关系。(即: 介词of前的事物是后面事物不可分割的部分)for 表 “适合”关系.(即:介词for前的事物只适合后面这一特定事物);

by表示在原有的基础上增加或减少了to表示总数增加或减少到;

With表示属于人和物的显著特点;about表示附属于人或物不可捉摸的的特点; In表示附属与人或物的内部固有特点;

篇6:介词behind用法总结

behind作“留于身后”“走后留下”解时常与leave,stay,remain等动词连用;作“当某人已通过…之后”解时常与bolt,cling,close,shut,slam等动词连用。

behind用作副词

1、behind表示位置时可作“在后面;向后面”“留在原处”“遗留在后”解;表示时间时可作“晚了;迟于”“过期;拖欠”解。behind还可引申表示进度等“落后”。

篇7:介词for的用法总结

对不起。

Thank you for coming to see me.

谢谢你来看我。

You can’t see the wood for the trees.

你只见树木,不见森林。

That’s for you.

这是给你的。

Here is a letter for you.

这是你的信。

Have you room for me there?

篇8:介词without用法总结

1. (表否定)没有,无,不需。如:

The letter was posted without a stamp. 那封信没贴邮票就寄出去了。

We got there without any trouble. 我们到了那儿,一路上没遇到任何麻烦。

You’ll get wet if you go out in the rain without an umbrella. 雨天外出不带伞会淋湿的。

I suddenly realized I’d come out without any money.

我突然意识到,我一点儿钱也没带就出来了。

2. (用在no, not, never等否定副词之后,强调肯定)没有……不,没有……则不能……,每……必定……。如:

You can’t get rich without taking risks. 人不冒险不富。

The old man cannot walk without a stick. 那位老先生离开手杖就走不了路。

Don’t go out without a coat; you’ll catch a cold. 别不穿外套出去,会感冒的。

I never think of him without seeing this picture. 每次看到这张照片,我都会想起他。

3. (与v-ing形式连用)不,无,没。如:

She entered the room without knocking. 她没敲门就进了房间。

It goes without saying that health is above wealth. 健康胜于财富这个道理是无需多说的。

They had to stand for hours without changing position. 他们得一动不动地站几个小时。

It wasn’t very polite of you to serve yourself without asking.

不问一声就自己吃起来是不太礼貌的。

4. (表条件)若无,若非。如:

I don’t like to go to a country without knowing something of the language.

我要是不懂得一点那个国家的语言,就不想到那个国家去。

Without water, we cannot live. 没有水,我们就活不了。

Can you see without your glasses? 你不戴眼镜能看得清东西吗?

二、作表语的用法

without引出的介词短语通常用作状语,但有时也可用作表语。如:

She is completely without shame. 她恬不知耻。

My investigations were without result. 我的调查毫无结果。

The houses in this village are without tap water. 这个村子里家家户户都没有自来水。

We were without electricity for three hours but it’s on again now.

我们的电停了3小时,现在又有了。

三、后接复合宾语的用法

without后接复合宾语的常用结构如下:

1. without+宾语+副词。如:

I’d be lost without you here. 没有你在这儿,我会一筹莫展。

I’m very nearsighted without my glasses on. 我要是不戴眼镜近视得厉害。

2. without+宾语+介词短语。如:

We’d be better off without them as neighbors. 要是没有他们做邻居,我们就过得更愉快了。

I don’t like sweet coffee; I like it better without sugar in it.

我不喜欢加糖的咖啡,我更喜欢咖啡不加糖。

3. without+宾语+动名词。如:

Without anyone noticing, he slipped through the window. 无人注意,他从窗户溜了出去。

They debated for hours without a decision being taken. 他们争论了几个小时,也没作出决定。

4. without+宾语+不定式。如:

Without anyone to help, how can we go on? 没有人帮忙,我们怎么能进行下去?

It was boring to sit there without anything to do. 无所事事地坐在那里太无聊了。

5. without+宾语+过去分词。如:

Without another word exchanged, they started off. 没有再交谈一句,他们就出发了。

四、用于虚拟语气

without有时可表示条件,引出虚拟语气,与but for大致同义。如:

Without(But for) appropriate software, a computer would be a mere box.

如果没有合适的软件,电脑只是一个空盒子罢了。

Without(But for) you, our project wouldn’t have succeeded.

如果没有你的话,我们的计划就无法成功了。

Life would be quieter without the telephone. 要是没有电话,生活就会清静一些了。

Without your advice I would have failed. 假若没有你的劝告,我想必已失败了。

五、without A and B与without A or B

两者基本同义,相当于without A and without B,即同时否定A、B两者。如:

We were cast away by the storm on an island without food or water.

我们因风暴而流落在一个小岛上,没有食物,也没有淡水。

I found myself in a strange place without money or friends.

我发现自己身处一个陌生的地方,既无钱财,又无朋友。

篇9:by的用法总结初三第一单元例句

by表示比率作“以…为单位”解时,常与表示单位的名词或数词连用,名词前常用定冠词; 作“…比…”解时,用于两个数字之间表示面积。

by表示累加时,前后一般用同一个名词、数词或副词,名词前不用定冠词,且不用于复数形式。

by表示动作者的.时候,常用于被动结构。

篇10:by介词用法总结

by =beside, 表示“靠近,在……旁边”,比near距离更近。

around表示“在……周围,围绕”。

My home is near theschool. 我家离学校很近。

He just sat by/ beside me inthe cinema. 在电影院他就坐在我旁边。

篇11:介词用法口决

特定时日和“一……就”,on后常接动名词。

年、月、日加早、午、晚,of之前on代in。

步行、驴、马、玩笑on,cab,carriage则用in。

at山脚、门口、在当前,速、温、日落、价、核心。

工具、和、同随with,具有、独立、就、原因。

就……来说宾译主,对、有、方状、表细分。

海、陆、空、车、偶、被by,单数、人类knowtoman。

this、that、tomorrow,yesterday,next、last、one。

接年、月、季、星期、周,介词省略已习惯。

over、under正上下,above、below则不然,

若与数量词连用,混合使用亦无关。’

beyond超出、无、不能,against*着,对与反。

besides,except分内外,among之内along沿。

同类比较except,加for异类记心间。

原状becauseof,、owingto、dueto表语形容词

under后接修、建中,of、from物、化分。

before、after表一点,ago、later表一段。

篇12:谈谈by的用法

1. —Lily is coming by _______ plane tomorrow.

—Let’s go to _______ airport to meet her. (四川眉山)

A. a; a B. /; a C. the; the D. /; the

2. Lin Lin often practices English _______chatting with her American friend. (山东德州)

A. in B. by C. for D. with

分析:上面的两道中考题均是考查同学们对介词by的掌握情况,答案为:1. D项;2. B项。

英语中,by的用法比较复杂,它既可用作介词,又可用作副词。为帮助同学们能准确运用,现分析如下:

一、by用作介词,后面可跟名词、代词或动词-ing形式作其宾语。常见含义有:

1. 表示方式、方法或手段,意为“通过;靠;乘(车、船等)”。例如:

I study English by reading English magazines and English newspapers.

我通过读英文杂志和英文报纸学习英语。

They went to Shanghai by train last week.

上周他们乘火车去上海的。

Turn on the computer by pressing this button.

按这个按钮就可启动电脑。

【温馨提示】若是表示具体的交通工具且前面有冠词或形容词性物主代词限定时,介词可视具体情况用in或on,不可用by。例如:

She came on my bike.

她是坐我的自行车来的。

One evening after work, the boy was going home on the train.

一天晚上下班后,那个男孩准备乘火车回家。

2.表示移动方向,从某人或某地的一边到另一边,意为“沿;经由;从……旁边经过”。 例如:

He walked by me without speaking.

他从我身旁经过,没有说话。

I walk by his home every day.

我每天都从他家门口经过。

3. 表示时间,意为“不迟于;在……以前;到……为止”。 例如:

Will you finish writing the article by 5o’clock?

到五点你能写完这篇文章吗?

By the end of last month, we had learned about 2,000 English words.

到上个月为止,我们已经学了约2000个英语单词。

4. 用于被动语态,表示动作的执行者,意为“被;由”。 例如:

The book was written by Lu Xun.

这本书是鲁迅写的。

English is spoken by many people in the world.

世界上许多人说英语。

5. 表示位置,意为“靠近;在……旁边(附近)”,与near意思相近。例如:

What’s that by the telephone?

电话旁边是什么?

My good friend Tom sits by me.

我的好朋友汤姆坐在我旁边。

6. 表示度量、准则和标准,意为“依据(根据);按照”。 例如:

What time is it by your watch?

(按照)你的表几点了?

Never judge a person by the clothes he wears.

不要以衣着取人。

7.表示被抓住、被接触的身体的某一部分。例如:

She took me by the hand.

她拉住我的手。

二、by用作副词。常见含义有:

1. 表示“经过”,相当于past。例如:

He drove by without stopping.

他开车经过时没有停车。

Please let me get by.

请让我过去吧。

2. 表示“在附近”。 例如:

There was no one by at that time.

那时附近没有一个人。

They were standing by and watching the match.

他们站在一旁看比赛。

三、由by构成的常用短语有:

by oneself(独自);by the way(顺便说/问一下);one by one(一个一个地);by and by(不久以后);day by day(日复一日);learn by heart(记住/背下来);by chance/accident(偶然地/无意中/碰巧);by far(大量/很多);by mistakes(弄错/误为/由于差错);by hand(用手工);step by step(一步一步地);by the time(……的时候/在……以前)等。

【跟踪训练】

Ⅰ. 选择填空。

1. —You are so lucky.

—What do you mean _______ that?

A. for B. in C. of D. by

2. No one helped me. I did it all_______myself.

A. for B. by C. from D. to

3. We hadn’t planned to meet. We meet_______chance.

A. of B. in C. for D. by

4. Look at the old man. He makes money_______selling old books.

A. in B. for C. at D. by

5. —_______do you learn English songs?

—By listening to tapes.

A. How B. Where

C. Why D. When

Ⅱ.根据汉语完成句子,每空一词。

1. 你通常骑自行车还是乘公共汽车上学?

How do you usually go to school,_______or_______?

2. 河边有一家工厂。

There is a factory_______.

3. 那个男孩正靠窗边站着。

The boy is standing_______.

4. 到昨天为止,他们已经看了五部英文电影。

_______they had seen five English films.

5. 我们通过卫星接收节目。

We received programmes_______.

6. 你那样说是什么意思?

What do you mean_______?

7. 随着时间的流逝,可怜的老头死去了。

As time_______, the poor old man died.

8. 您能告诉我您的表几点了吗?

Could you tell me what time it is_______?

9. 昨天我妹妹不小心摔倒伤着了自己。

Yesterday my sister fell down and hurt herself_______.

10. 顺便问一下,你喜欢看纪录片吗?

______________, do you like documentaries?

Key:

Ⅰ. 1~5 D B D D A

Ⅱ. 1. by bike; by bus 2. by the river

篇13:英语语法:介词用法

at构成的词组比较多,要细心区分。

1.动词+ at

arrive at抵达,call at访问某地, catch at(it)当场抓住, come at攻击, fire at向…开火,glance at瞟一眼, glare at怒目而视, grieve at忧伤,knock at敲,laugh at嘲笑, look at看一眼, pull at拉扯, rejoice at对…高兴,smile at向某人微笑, shoot at朝…射击, stare at怒目而视,thrust at刺向, tear at撕, tremble at颤抖,wonder at吃惊,work at工作。

2. be +形容词/过去分词+ at

be angry at恼怒于, be alarmed at对…保持警觉,be astonished at对…吃惊, be bad at不擅长, be clever at对某事很灵巧,be delighted at高兴,be disgusted at厌恶, be disappointed at对…失望,be good at擅长, be impatient at对…不够耐心, be mad at狂热于,be pleased at对…感到高兴, be present at出席, be satisfied at满意,be surprised at吃惊, be shocked at对…非常震惊,be terrified at受到…的恐吓,be quick at对…很机敏。

3.at+名词构成的词组

篇14:介词of用法扫描

she was the girlfriend of my friend. 她是我朋友的女友。

i give him a book of mine. 我把我的一本书给了他。

表部分:

the wood of this desk is cracked. 这张桌子的木头裂开了。

表动宾:

it’s a waste of time. 这是浪费时间。

表同位:

the island of hong kong is a great trading centre. 香港这个岛屿是一个重要的贸易中心。

表主谓:

he has got the news of the death of her grandma. 他已知他奶奶去世的消息。

表情感:

it’s kind of you to say so. 你能这样说真是太好了。

it’s clever of the king to find the plot. 国王很聪明,发现了这个阴谋。

i am fond of music. 我喜欢音乐。

she is sick of city life. 她厌倦城市生活。

表属性:

he was a man of great determination. 他是个十分果断的人。

she is a girl of much ability. 她是一个能力很强的姑娘。

篇15:介词at的用法

at作为介词,其基本意思是“在”。然而,它却有以下这么多种用法:

1. 在…岁时:She graduated from Yale at 20. 她20岁时从耶鲁大学毕业。

2. 向,朝:Please look at the picture. 请看这幅画。

The murderer pointed a gun at the little boy. 凶手把枪口对着一个小男孩。

3. 在(某处):We will get together at the corner of the street. 我们将在街角碰面。

4. 在(学习或工作的地方):He is at Yale. 他在耶鲁大学。

5. 在(某时刻):I get up at 6 o’clock every day. 我每天六点起床。

6. 在…远:I can hold it at arm’s length. 我可以伸直胳膊提着它。

7. 处于…状态:It is too early and I think she is at breakfast. 太早了,我想她在吃早饭。

8. 以,达(速度、比率等):He is driving at 80 mph. 他正以每小时80英里的速度驾车。

9. 在…方面(与形容词连用):I am good at English. 我很擅长英语。

10. 电话号码前:You can reach me at 15511746091. 你可以拨打15511746091与我联系。

11. at that 而且:He built a house and a nice one at that. 他建了一个房子,而且很不错。

be at it again 正在做某(坏)事:

The room is messy. The boys are at it again.房间乱糟糟的,这些男孩子又在捣乱了。

where it’s at 盛大活动(场合):

Lily’s birthday party seemed to be where it’s at. 丽丽的生日会像是个盛大场合。

at one’s best/worst 在某人全盛(最差)状态下:

He won the first prize at his best. 在他全盛时期,他曾拿到一等奖。

12. 因为(与形容词连用):

Those members were impatient at the delay. 那些成员对拖延不耐烦了。

They were delighted at the news. 对这个消息,他们感到很开心。

13. 响应,应…:

篇16:介词用法精练

A. onB. inC. at(2005年武汉市)

2. Yueyang is________the north ofHunan.

A. atB. onC. toD. in(2005年岳阳市)

3.________your help, I can’t get the information about Hawaii.

A. WithB. Without

C. UnderD. Below(2005年吉林省)

4. —What’s this called in English?

—It’s a teapot. It’s used________serving wine.

A. toB. asC. byD. for(2005年漳州市)

5. Harbin is a beautiful city. Thousands________people come here to visit the Sun Island every year.

A. offB. forC. of(2005年哈尔滨市)

6. Many kinds of new cars were________in Nanning on May 1st,2004.

A. on showB. on land

C. on earthD. on watch(2005年南宁市)

7. Today the forests have almost gone. People must be stopped________cutting down too many trees.

A. toB. fromC. forD. of(2005年沈阳市)

8. It’s very nice________you to give me the chance.

A. ofB. forC. toD. at(2005年天津市)

9. We have two rooms________ , but I can’t decide________ .

A. to live, to choose which one

B. lived, choose which one

C. to live in, which one to choose

D. live, which one(2004年煙台市)

10. She was very excited and her eyes were________tears.

A. full withB. filled ofC. full of(2005年重庆市)

11. Don’t tell anybody about it. Keep it________you and me.

A. withB. in

C. betweenD. among(2004年山西省)

12. More and more people in Shanghai are able to talk and write________English these days.

A. forB. withC. inD. to(2004年上海市)

13. —How long has Mr Green lived________Lanzhou?

—He’s lived here________1990.

A. in, forB. in, since

C. at, byD. at, of(2004年甘肃省)

14. Thanks________the Great Green Wall, the land produces more crops.

A. forB. toC. intoD. of(2004年沈阳市)

15. Oct. 15th was one________the most exciting days in 2003. Shenzhou V was sent up successfully.

A. offB. forC. ofD. in(2004年济南市)

16. —What’s this T-shirt made________ ?

—Cotton.

A. fromB. ofC. inD. into(2004年辽宁省)

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