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run的详细用法

run的详细用法
run的详细用法

run

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英[r?n]

美[r?n]

vi. 经营;奔跑;运转

vt. 管理,经营;运行;参赛

n. 奔跑;赛跑;趋向;奔跑的路程n. (Run)人名;(塞)鲁恩

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run1

/r?n,r?n/v.S1W1

英[r?n]

pt:ran pp:run pres part:running

MEANINGS 义项

1.

MOVE QUICKLY USING YOUR LEGS奔跑

[I]to move very quickly, by moving your legs more quickly than when you walk跑,奔跑

?The children came running out of the house. 孩子们从屋里跑出来。

?Women ran screaming, with children in their arms. 妇女们抱着孩子,一边跑一边尖

叫。

?Jane struggled free and ran for her life(=ran in order to avoid being killed) . 简挣脱出来,赶紧逃命。

?Hurry!Run for it(=run as quickly as possible in order to escape) ! 快!快逃!

?He picked up the child and ran like hell. (=ran very quickly, especially in order to escape) 他抱起孩子,拼命奔逃。

[+ down/up/to/towards etc]

?I ran down the stairs as fast as I could. 我尽可能快地跑下楼梯。

?He was running towards the door. 他正朝着门口跑去。

?She turned and ran away. 她转身跑掉了。

?The boys ran off into the crowd. 男孩们跑进了人群。

run to do sth

?Several people ran to help her when she fell. 她摔倒了,好几个人跑去扶她。[T]to run a particular distance跑〔某段距离〕

?Firefighters are to run 500km to raise money for a children’s charity. 消防人员将跑500公里,为一个儿童慈善机构筹款。

?He ran the length of the corridor. 他从走廊的这头跑到另一头。

2.

RACE赛跑

[I,T]to run in a race参加(赛跑)

?I’d never run a marathon before. 我以前从未参加过马拉松比赛。

[+ in]

系动词run的用法

系动词run的用法 run用作连系动词只限于和少数形容词搭配。 run cold My blood ran cold.我的血都凉了。 The sight of the dead body made his blood run cold.他看见尸体不禁毛骨悚然。The water ran cold when I turned the tap on.我把水龙头打开,水就凉了。 Run dry The well ran dry.这口井干枯了。 The little pond ran dry.那座小池塘干涸了。 The River Wey ran dry during the recent drought近来天气千旱,韦河干涸了。 run high Feelings against him ran high.反对他的情绪高涨。 Feeling over the dismissal ran high.对解雇事件群情鼎沸。 Passions ran high as the election approached.选举日期临近,人们情绪很高涨。 run loose The lion has run loose.狮子从笼子里跑出来了。 run low The petrol's running low.汽油快用完了。 We’re running low on petrol.我们的汽油不多了。 our supplies are running low我们的供应品不多了。 run riot

The crowd ran riot in the streets.群众在街上乱跑。 Football hooligans ran riot through the town.闹事的足球迷在城里胡作非为。Inflation is running riot and prices are out of control.通货极度膨胀,物价失去控制。 run short I have run short of money.我缺钱。 Go and get some more oil so we don't run short.去多弄些油来以免到时候用光了 I'm late for work every day and I'm running short of excuses.我每天迟到,现在找不到什么借口了。 run small These shirts run small这些衬衫小了。 run strong The tide was running strong潮水上涨了。 run wild The violets are running wild in the flower bed.紫罗兰在花圃里疯长。 Those boys have been allowed to run wild.那些男孩子无人管教肆无忌惮。

use的详细用法

MEANINGS 义项 1. USE STH 使用某物 [T] if you use a particular tool, method, service, ability etc, you do something with that tool, by means of that method etc, for a particular purpose 用,使用;应用 ?Can I use your phone? 我可以用一下你的电话吗? ?I’ll show you which room you can use. 我来跟你说一下你可以用哪个房间。 ?I always use the same shampoo. 我一直用同一种洗发水。 ?Use your imagination when planning meals. 安排三餐时要动点脑筋。 ?She booked the flight using a false name. 她用化名预订了航班。 easy/difficult/simple etc to use ?Drop-down menus make the program very easy to use. 下拉式菜单使得这个程序使用起来非常简便。 use sth for (doing) sth ?They were using animals for scientific experiments. 他们用动物做科学实验。 ?Bob uses the van for picking up groceries. 鲍勃用小型货车运送食品杂货。 use sth as sth ?My paren ts use the house as a holiday home. 我父母把这房子用作度假屋。 use sth to do sth ?Most people now use their cars to go shopping. 现在大多数人开车去购物。 use force (=use violent methods)使用暴力 2.

现在完成时的用法讲解1

现在完成时的讲解 对所学时态的回顾,引入现在完成时 通过数轴来概括讲解所学的四个时态:一般现在时、现在进行时、一般过去时、一般将来时。 (导入)有时候,这4种时态还不能满足我们表达的需要。比如:表示“某人过去曾经做过某事”或者“某人做某事多久”,以上五种时态就派不上用场了。这时,我们可以用一种新的时态——现在完成时表示。同样也用数轴来表示一下。 taught will teech -------- ---------- -------- --------- ---------- ? —过去时now 垠时 is teaching fit在发生) -------- ---------- -------- --------- ---------- ? DOW 枉进行时 past two years (has taught) ------ --------------------------------------------- Two years ago 现在完成时now 一现在完成时的构成:主语+ have/has +过去分词 (过去分词:规则动词的过去分词构成与动词过去式相同;不规则动词需要特殊记忆。 eg」_ have taught English in this school since 1999. 二、否定式:主语+ haven' t/hasn' t +过去分词。 疑问式:Have /Has +主语+过去分词? 简略答语:Yes,主语+ have/has.肯定) No,主语+ haven' t/hasn' t.(否定) —Have you finished your work? —Yes,l have. 三现在完成时的含义之一表示过去发生或已经完成的动作对现在造成的影响或结果, 常与already/yet,just,never/ever, before, so far等连用。这些标志词可以表达这种含义 1.already意为“已经”,通常用于肯定句中,可放在助动词之后,过去分词之前,也可以放在句末。实例: 1)rve already read this book.我已经读过这本书了。 (“读”这一动作发生在过去,对现在造成的影响是“知道书中的内容”。) 2)rve washed my clothes already 我已经洗了衣服。 (洗衣服的动作已完成,其结果是“衣服冼干净了”。)

现在完成时的用法解析

Lead in 一般过去时导入:一般过去时的概念 一般过去时表示过去某个时间发生的动作或存在的状态。 I lost my pen.(过去时) I have lost my pen.(现在完成时) 过去时一般表示过去所发生的动作或存在的状态。“我把笔丢了”,说话人只是想告诉对方在过去的某一个时间里他的笔丢了,仅此而已。(仅仅是在陈诉过去的一个事实,与现在没有关系) New lesson 一.现在完成时的构成: 助动词have/has(not) +动词过去分词 She has turned on the lights. 肯定式:have/ has+过去分词 否定式:haven’t/hasn’t+过去分词 疑问式:把have/has 提到主语前面 肯定回答:Yes,…have/has 否定回答:No,…..haven’t/hasn’t 二.用法 1.表示过去发生的动作对现在造成的影响或结果. 例如:She has gone. 她走了. She went in the past.(She is not here

now.) I have just cleaned my hands. 我刚洗过手。(“洗手”是发生在过去的动作,对现在造成的结果是“手干净了”) I have closed the door. (The door is close now.) She has turned on the lights. (The lights are on now.) He has written his name on the blackboard. (The name is on the blackboard now.) Mother has cooked the dinner. (We can have dinner now.) You have seen the film. (You know what the film is about.) We have cleaned the classroom. (The classroom is clean now.) 2. 表示动作发生在过去,并且一直延续到现在,甚至还可能继续延续下去。这时常和since所引导的短语或从句或for引导的短语连用(for有时可以省去)。以及so far, by now, these days, in the last/past … years/days…等连用。 I have lived here for over ten years. (表示他现在还在这里居住,并且还有可能继续住下去)比较:I lived here ten years ago.(仅仅说明了他十年前在这里记住过的事实,不代表现在他还住在这里) He has studied here since 2006. 都用How long 提问,例: We have learned English for three years. We have learned English since three years ago.

run-短语集锦知识讲解

精品文档 run 短语集锦 run away (from) 走掉,跑开;逃避。如: Don’t run away. I’ve something to say to you. 别跑,我有话和你说。 You can’t keep running away from your responsibilities all the time. 你不能总是逃避你的责任。 run across无意间碰到。如: I ran across her in the public library yesterday. 我昨天在公共图书馆碰见她了。 run out 用完,耗尽;(指协议﹑文件等)失效, 过期。如: Our food is running out. Will you go to the supermarket to buy some bread?我们的食物快吃完了,你能到超市买些面包吗? My passport has run out for a month. 我的护照已经失效一个月了。 run out of 用完某物。如: The aircraft will run out of fuel in another hour. 再过一小时飞机的燃料就将用完。 run over溢出;撞倒并碾过;复习。如: The bath is running over — turn the taps off. 浴池的水溢出来了。把水龙头关上。 He ran over a rabbit as he was driving back from a meeting. 他在会后开车回来的路上撞了一只兔子。 Let’s run over our lines again before our performance on the stage. 精品文档

treat的详细用法

thought 1 /θ??t,θ?t/ 英[θ??t] MEANINGS 义项 the past tense and past participle of think 1 think1的过去式和过去分词 thought 2 n.S1 W1 英 MEANINGS 义项 1. STH YOU THINK ABOUT 你心里想的事 [C] something that you think of, remember, or realize 思想,想法 SYN IDEA THESAURUS IDEA ?It’s an interesting thought. 这想法很有趣。 ?The thought that I might not have a job next year is a bit troubling. 想到明年可能失业我有点心烦。 2. thoughts IDEAS/OPINIONS 想法/观点 [plural,复数] a person’s ideas or opinions about something

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英语中现在完成时的基本用法讲解

英语中现在完成时的基本用法讲解 (含义:我对他有所了解了,现在能够谈谈他的情况了。 )Have you been to Paris?你去过巴黎吗?(含义:如果你去过,你可以谈谈巴黎的情况。 如果你没有去过,我建议你去看看,或者我现在给你介绍一下巴黎的情况。 )We have never heard of such a man.我们从来没有听说过这样的人。 (含义:因此我们对“他一无所知,你问我们也是白问。 )模仿造句:1.因此,我们以前参观莫斯科(Moscow)。 2.你弟弟去去印度(India)吗? 3.这些孩子从未用过电脑。 2.现在完成时,表示过去某种行为的结果对现在有直接的影响Tom has lost his pen.汤姆的钢笔已经丢了。 (含义:结果是现在没笔用,必须借一支笔,或者买一支笔。 )Dad, I have finished my homework.爸爸,我已经做完家庭作业了。 (含义:现在应该可以让我出去玩会或者看下电视了。 )He has gone to Hong Kong.他已经去香港了。 (含义:结果是他不在这里,你在这儿见不到他了。 )模仿造句:1.杰克已把铅笔弄断了。 2.妈,我已经吃过中饭了。 3.玛丽已经去广州了。 3.现在完成时,表示某经历的时间长度(一般用for引导的时间状

语)Mr. Smith has been in China for 10 years.史密斯先生在中国待过10年了。 (含义:他待的时间够长的了,他对中国的情况很熟了,或者他的中文自然讲得很棒了。 )Jane has stayed in Shanghai for 3 days.珍妮在上海待了两天。 (含义:珍妮待在上海的时间短,对这里的情况还很不熟悉,或者她不应该马上离开,应该多玩几天。 )I have taught English for 10 years.我已经教英语10年了。 (含义:我教英语的时间已经非常长了,有丰富的教学经验了。 )模仿造句:1.简(Jane)已经在杭州住了8年了。 2.我妈已经在这家公司工作20年了。 3.今天我已经练英语口语2个小时了。 本文作者:丹丹英语(公众号:英语语法学习)本文已获转载授权,版权归作者所有,如需转载,请联系原微信公众号“英语语法学习。

have got的详细用法回顾.doc

Module 4 &5需要掌握的重点语法和词组: 复习:have的用法及否定句、一般疑问句的变法。 ①have的意思是:________,它的单数形式是:_______。have是_______词。 例如:我有许多好朋友。_____ _____ many good friends.他有许多好朋友。_____ _____ many good friends. ②把下列两道题改为否定句: 1、I have many good friends:_____________________________ 总结:have 的句子改为否定句要_______________________________________________________________ 2、He has a dog:_________________________ 总结:has的句子改为否定句要_____________________________________ 同样的道理:请将下列两道题改为一般疑问句: I have many good friends:_____________________________ 总结:______________________________________ He has a dog:_________________________ 总结:________________________________________________________ 练习: 一、用have的正确形式填空: 1、He_____two brothers. 2、I_____a beautiful picture. 3、Betty_____ a lovely dog. 4、They_____some friends here. 二、请将下列的句子改为否定句和一般疑问句。 1-3题改为否定句:1、He has two brothers. ___________________________________________________ 2、I have a beautiful picture. ___________________________________________________ 3、Betty has some friends here. ___________________________________________________ 4-6题改为一般疑问句: 4、They have a good teacher. _________________________________肯定回答:_________________ 5、I have some cards. __________________________________________否定回答:____________________ 6、Tony has a sister. __________________________________________否定回答:____________________ 三、请用所给词的适当形式填空。 1、I _________ (have)a brother,but I_________ (not have)a sister. 2、He _________ (have)a beautiful pen. _________ you_________(have)a pen? 3、Lingling _________ (have)an English dictionary. 4、_________ Tony_________(have)a car? have got 的用法及否定句、一般疑问句的变法。 ①have got 表示_________________________________ 例:我有一只猫。I have got a cat. have got 的第三人称单数形式是:____________________________ ②have got可以缩写为:_______________ 例如:I have got a cat = ________________________ has got 可以缩写为:_______________ 例如:He has got a cat = ________________________ 练习:请用has got或have got填空。 1、I a bike. 2、He a bike. 3、You a bike.

stamp的用法总结大全

stamp的用法总结大全 想了解stamp的用法吗?今天就给大家带来了stamp的用法,希望能够帮助到大家,下面就和大家分享,来欣赏一下吧。 stamp的用法总结大全 stamp的意思 n. 邮票,标志,印记,跺脚,特征 vt. 盖章于…,贴邮票于…,标记,用脚踩踏 vi. 捣碎,跺脚 变形:过去式: stamped; 现在分词:stamping; 过去分词:stamped; stamp英语解释 reveal clearly as having a certain character raise in a relief crush or grind with a heavy instrument to mark, or produce an imprint in or on something affix a stamp to

a type or class the distinctive form in which a thing is made destroy or extinguish as if by stamping with the foot a symbol that is the result of printing a block or die used to imprint a mark or design machine consisting of a heavy bar that moves vertically for pounding or crushing ores walk heavily form or cut out with a mold, form, or die treat or classify according to a mental stereotype a token that postal fees have been paid a device incised to make an impression; used to secure a closing or to authenticate documents stamp用法 stamp可以用作名词 stamp用作名词的基本意思是“邮票”,引申可指“印章,印花(税)标志”“特征,类型,性质,影响,外表”等,一般为可数名词。

现在完成时的用法讲解修订版

现在完成时的用法讲解集团标准化小组:[VVOPPT-JOPP28-JPPTL98-LOPPNN]

现在完成时的讲解 对所学时态的回顾,引入现在完成时 通过数轴来概括讲解所学的四个时态:一般现在时、现在进行时、一般过去时、一般将来时。 (导入)有时候,这4种时态还不能满足我们表达的需要。比如:表示“某人过去曾经做过某事”或者“某人做某事多久”,以上五种时态就派不上用场了。这时,我们可以用一种新的时态——现在完成时表示。同样也用数轴来表示一下。 一现在完成时的构成:主语 + have/has + 过去分词 (过去分词:规则动词的过去分词构成与动词过去式相同;不规则动词需要特殊记忆。 eg .I have taught English in this school since 1999. 二、否定式:主语 + haven’t/hasn’t + 过去分词。 疑问式: Have /Has + 主语 + 过去分词 简略答语: Yes, 主语 + have/has.(肯定) No, 主语 + haven’t/hasn’t.(否定) —Have you finished your work — Yes,I have. 三现在完成时的含义之一表示过去发生或已经完成的动作对现在造成的影响或结果, 常与already/yet,just,never/ever,before, so far等连用。这些标志词可以表达这种含义. 1.already意为“已经”,通常用于肯定句中,可放在助动词之后,过去分词之前,也可以放在句末。实例: 1)I've already read this book. 我已经读过这本书了。 (“读”这一动作发生在过去,对现在造成的影响是“知道书中的内容”。) 2)I've washed my clothes already.我已经洗了衣服。 (洗衣服的动作已完成,其结果是“衣服冼干净了”。) 注意:在表示吃惊或明知故问等感情色彩时,already也可用于(口语)疑问句中。实例:3)Have you met him already 你(真的)已经见过他了 2.yet用在疑问句中意为“已经”,用在否定句中意为“还”,常放在句末。实例:1)—Has he found his watch yet 他已经找到他的手表了吗 —No,not yet.不,还没有。

run的搭配用法总结

▲run about Put your coat on, or you'll catch cold running about.快把外套穿上,不然你到处乱跑会感冒的。run across1(v.+adv.) 〈主英〉开车送give a ride to sb ▲run sb?acrossDon't wait for the bus in this cold weather; I'll get the car and run you across to your mother's.这么冷的天气别等公共汽车了,我开车送你到你母亲那里去。 run across2(v.+prep.) 1.不期而遇; 偶然发现find or meet by chance 〔说明〕run across作此解时通常不用于进行体。 ▲run across sb/sth I ran across her in the public library yesterday.我昨天在公共图书馆碰巧遇见了她。 I ran across my old friend Jail in Paris last week.上星期,我在巴黎遇见老友杰尔。 I ran across a beautiful poem in this book.我在此书中偶然发现了一首好诗。 2.非法地运送… bring or take sth into a country illegally and secretly; smuggle ▲run sth across sth He used to run guns across the border.他过去经常偷运枪支出境。 run after(v.+prep.) ▲run after sb/sth1.追赶try to catch The policemen are running after a prisoner who escaped last night.警察在追捕一名昨夜逃跑的犯人。 The dog was running after a rabbit.那条狗正追逐一只兔子。 Don't bother running after the bus, you'll never catch it.别费劲去追赶那辆公共汽车了,你怎么也赶不上的。 2.追求try to gain the attention and company of Instead of devoting himself to his studies, he wastes his time running after girls.他没致力于学习,而是浪费时间追求女孩子。 If you didn't run after her so much, she might be more interested in you.如果你不是拼命追求她的话,她也许会对你更有兴趣的。 3.伺候perform the duties of a servant for Don't expect me to run after you all your life.别指望我伺候你一辈子。 run against(v.+prep.) 1.碰及,碰撞come into collision with ▲run against sb/sthHe ran against a wall in the darkness.黑暗中他撞在一堵墙上。 While walking on the pavement, he ran against a lamppost.他正在便道上走着,一不注意撞到电灯杆上了。 2.同…竞选compete with sb for an elected office ▲run against sbHe is running against many competitors in the 100 metres.在100米赛跑中,他得对付许多竞赛者。 Roosevelt ran against Hoover in 1932.1932年罗斯福与胡佛竞选总统。 Mr. Price risked defeat in running against Mr. Johnson in the last election.在上次大选中,普赖斯先生冒着失败的风险与约翰逊竞选总统。 3.偶然遇到meet sb by chance ▲run against sbI ran against an acquaintance in the street yesterday.我昨天在街上偶遇一位熟人。

情态动词的用法完整详细

情态动词 定义: 情态动词是一种本身有一定的词义,但要与动词原形一起使用,给谓语动词增添情态色彩,表示说话人对有关行为或事物的态度和看法,认为其可能、应该或必要等。 情态动词后面加动词原形。 分类: 情态动词有四类: ①只做情态动词:must,can(could),may(might),ought to ②可做情态动词又可做实义动词:need,dare ③可做情态动词又可做助动词:shall(should),will(would) ④具有情态动词特征:have(had) to,used to 位置: 情态动词在句中放在谓语动词之前, 谓语动词前若有助动词,则在助动词之前,疑问句中, 情态动词 则在主语之前。 I can see you. Come here. 我能看见你,过来吧。 He must have been away. 他一定走了。 What can I do for you? 我能帮你吗? How dare you treat us like that! 你怎能那样对待我们! 特点: 情态动词无人称和数的变化, 情态动词后面跟的动词需用原形,否定式构成是在情态动词后面加"not"。个别情态动词有现在式和过去式两种形式, 过去式用来表达更加客气, 委婉的语气, 时态性不强, 可用于过去,现在或将来。情态动词属非及物动词,故没有被动语态。情态动词没有非谓语形式,即没有不定式,分词,等形式。 He could be here soon. 他很快就来。 We can't carry the heavy box. 我们搬不动那箱子。 I'm sorry I can't help you. 对不起,我帮不上你。 基本助动词与情态助动词最主要的区别之一是,基本助动词本身没有词义,而情态助动词则有自己的词义,能表示说话人对有关动作或状态的看法,或表示主观设想: What have you been doing since? (构成完成进行体,本身无词义) I am afraid I must be going. (一定要) You may have read some account of the matter. (或许已经) 除此之外,情态助动词还有如下词法和句法特征:

run的详细用法

run 下载纠错 下载离线词库以备不时之需 英[r?n] 美[r?n] vi. 经营;奔跑;运转 vt. 管理,经营;运行;参赛 n. 奔跑;赛跑;趋向;奔跑的路程n. (Run)人名;(塞)鲁恩 广告扫地机器人,预约超2万台

朗文词典 柯林斯词典 21世纪词典 run1 /r?n,r?n/v.S1W1 英[r?n] pt:ran pp:run pres part:running MEANINGS 义项 1. MOVE QUICKLY USING YOUR LEGS奔跑 [I]to move very quickly, by moving your legs more quickly than when you walk跑,奔跑 ?The children came running out of the house. 孩子们从屋里跑出来。 ?Women ran screaming, with children in their arms. 妇女们抱着孩子,一边跑一边尖

叫。 ?Jane struggled free and ran for her life(=ran in order to avoid being killed) . 简挣脱出来,赶紧逃命。 ?Hurry!Run for it(=run as quickly as possible in order to escape) ! 快!快逃! ?He picked up the child and ran like hell. (=ran very quickly, especially in order to escape) 他抱起孩子,拼命奔逃。 [+ down/up/to/towards etc] ?I ran down the stairs as fast as I could. 我尽可能快地跑下楼梯。 ?He was running towards the door. 他正朝着门口跑去。 ?She turned and ran away. 她转身跑掉了。 ?The boys ran off into the crowd. 男孩们跑进了人群。 run to do sth

have_got的详细用法教学内容

h a v e_g o t的详细用 法

复习:have的用法及否定句、一般疑问句的变法。 ①have的意思是:________,它的单数形式是:_______。have是_______词。 例如:我有许多好朋友。_____ _____ many good friends.他有许多好朋友。_____ _____ many good friends. ②把下列两道题改为否定句: 1、I have many good friends:_____________________________ 总结:have 的句子改为否定句要 _______________________________________________________________ 2、He has a dog:_________________________ 总结:has的句子改为否定句要 _____________________________________ 同样的道理:请将下列两道题改为一般疑问句: I have many good friends:_____________________________ 总结: ______________________________________ He has a dog:_________________________ 总结: ________________________________________________________ 练习: 一、用have的正确形式填空: 1、He_____two brothers. 2、I_____a beautiful picture. 3、Betty_____ a lovely dog. 4、They_____some friends here. 二、请将下列的句子改为否定句和一般疑问句。 1-3题改为否定句:1、He has two brothers. ___________________________________________________ 2、I have a beautiful picture. ___________________________________________________ 3、Betty has some friends here. ___________________________________________________ 4-6题改为一般疑问句: 4、They have a good teacher. _________________________________肯定回答:_________________ 5、I have some cards. __________________________________________否定回答: ____________________ 6、Tony has a sister. __________________________________________否定回答: ____________________ 三、请用所给词的适当形式填空。 1、I _________ (have)a brother,but I_________ (not have)a sister. 2、He _________ (have)a beautiful pen. _________ you_________(have)a pen? 3、Lingling _________ (have)an English dictionary. 4、_________ Tony_________(have)a car? have got 的用法及否定句、一般疑问句的变法。

[study的第三人称单数]treat的第三人称单数

[study的第三人称单数]treat的第三人称 单数 treat的第三人称单数: treats treat的用法: treat的用法1:treat的基本意思是“以某种态度对待某人〔某事物〕”。引申为“款待”“请客”“处置”“谈判”“讨论”“医治”。作“医治”解时,可说treat sth,也可说treat sb for sth。 treat的用法2:treat作“对待(某人)”解时,用作及物动词,接名词、代词作宾语,也可接以as短语充当补足语的复合宾语。 treat的用法3:treat作“探讨,讨论”解时,用作及物动词,接名词、代词作宾语。 treat的用法4:treat可用于被动结构。 treat的用法5:treat的过去分词treated可用作形容词,在句中作定语,意为“处理过的”。 treat第三人称单数例句: 1. the book analyses why women kill and how the law treats them. 该书分析了女性杀人的动机以及法律对此是如何规定的。 2. city planning treats the city as a unit, as an organic whole.

城市规划将城市视为一个单位,一个有机的整体。 3. i remember how grandma loved to cook, loved to fix special treats. 我记得祖母喜欢烹饪,喜欢做些平日吃不到的美味佳肴。 4. an experienced nurse treats all minor injuries. 一位有经验的护士处理所有的轻伤。 5. he treats everyone equally and considerately. 他对待每一个人都一视同仁,体贴周到。 6. she's not very consistent in the way she treats her children. 她对待孩子反复无常。 7. she treats him as if he were the fount of all knowledge . 她把他当成无所不晓。 8. he treats his wife like a skivvy. 他待妻子就跟对奴仆似的。 9. this is the way how he always treats me. 他一贯就是这样对待我的. 10. the essay treats of the progress in cancer research. 这篇文章讲述了癌症研究的进展情况. 11. he treats his wife like a thrall. 他把妻子当作奴隶看待. 12. she treats all her students alike. 她对她所有的学生都同样看待. 13. the book treats the problems of economic development.

现在完成时的基本用法

现在完成时讲解与练习 (一)现在完成时的基本用法 (1)强调动作是从过去持续到现在,并有可能继续持续下去。 (2)强调对现在的影响或结果,此用法容易和一般过去时混淆。两者的区别是:一般过去时有动作发生的时间点,即过去某一时间发生某一动作;现在完成时则没有,即不强调是哪个时间点发生的动作,而强调过去的动作对现在造成的影响和结果。 (3)在过去不确定的时间里发生的动作,但是结果对现在有影响。 一、现在完成时的构成 (一)肯定式 主语+助动词have /has +过去分词+其它 说明:这里的have /has是助动词,没有什么具体意义。当主语是第三人称单数时助动词用has,其余人称一律用have。 has,have的缩略式分别为's或've。规则动词过去分词的构成与过去式的构成方式一样,不规则动词可参看不规则动词表。实例: 1)I've just copied all the new words .我刚抄写了所有的生词。 (表示不要再抄了) 2)She has lost her books .她丢失了她的书。(表示到目前为止还没有找到)(如果用过去时:She lost her books . 则强调书是过去丢的这一动作,而不知现在有没有找到) 3)We've just cleaned the classroom .我们刚好打扫了教室。(表明现在教室是干净的) (二)否定式 主语+助动词have /has+not+过去分词+其它 说明:现在完成时构成否定句时,只需在助动词have /has后面加not就行。have not,has not的缩略式分别为haven't ,hasn't。另外,肯定句中有some,already 时,改为否定时要分别改成any,yet。实例: 1)I haven't finished my homework yet.我还没有完成我的作业。 2)She hasn't travelled on a train .她没有坐火车旅行过。 3)We have never spoken to a foreigner.我们从来没有和外国人说过话。 注:有时not可以用never代替,表示“从来没有”的意思。又如: 4)I have never seen him before.以前我从来没有见过他。 (三)一般疑问式

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