1.英语科学小知识
1. bat an eye (show surprise, fear, or interest) 眨一下眼睛（表示惊讶、恐惧等）该成语通常用于否定句中，表示不露声色。
例：Tom told his story without batting an eye, although not a world of it was true.虽然没有一句话是真的，汤姆编造故事却面不改色。2. be all fingers and thumbs做事笨手笨脚例：He could not undo the string of the parcel ---- she was all fingers and thumbs.他怎么也解不开包袱上的绳子 ---- 真是笨手笨脚。
3. be born with a silver spoon in one's mouth (born with inherited privilege or wealth) 门第高贵；出生富豪[注] 银具是富裕人家身份的象征之一，生在富贵人家的孩子多用银匙 （silver spoon） 喂食。 例：When does she know about hardship ---- she was born with a silver spoon in her mouth.她根本就不知道什么叫艰难 ---- 他出生在富贵人家。
4. be in sth. up to one's neck (be very much and very seriously involved in) 深陷于。
中例：She said she knew nothing about the robbery, but I'm sure she's in it up to her neck.她说她对这起抢劫案一无所知，不过我敢肯定她深深卷入其中。5. bite the hand that feeds one (be very ungrateful) 忘恩负义；以怨报德例：She felt that her protégé had bitten the hand that fed him by making unkind remarks about her in public.她觉得她的被保护人在公开场合讲有损她的话是忘恩负义。
6. bite off sb's nose (scold sb. severely; disagree with sb. in a bad manner) 气势汹汹地回答某人；声色俱厉地训斥某人[注] 也作snap off sb's head。该成语最早出现于16世纪。
到了18世纪，有人用动词 snap 替换该成语中的 bite 一词。例：She bites off his nose on the faintest provocation.不管有事无事，她动不动就声色俱厉地训斥他。
7. break the back of sth. (complete the heaviest or most difficult part of sth. hurt the most import part) 门第高贵；出生富豪[注] 银具是富裕人家身份的象征之一，生在富贵人家的孩子多用银匙 （silver spoon） 喂食。同义语有be born in （或to） the pruple; be radled in purple.例：Now that you've broken the back of the job, have a rest.你既然已经完成了这项工作的主要部分，那就休息一下吧。
8. bury one's head in the sand (deliberately ignore sth. that is obvious but unpleasant) 逃避现实；拒绝承认现实[注] 鸵鸟遇到危险时，总是把头埋在沙里，自己看不见敌人就认为敌人也看不见自己，由此产生这一成语。例：He had suspected for some months that his son was taking drugs, but he had buried his head in the sand and refused to admit it, even to himself.几个月来，他一直怀疑自己的儿子在吸毒，但他却采取鸵鸟政策，拒绝承认现实。
9. carry a chip on one's shoulder (have rather an aggressive manner, as if always expecting to be insulted, ill-treated) 以挑衅的态度出现；像要跟人家打架似的[注] 19世纪中叶美国中西部的居民寻衅打架时，常把一块碎木片（chip）放在肩膀上，谁要与他打架就得先击落这块木片。例：He is very difficult to deal with ---- he's always carried a chip on his shoulder about his lack of education.他这个人很难对付----由于没能受到良好的教育，他整天都像要跟人家打架似的。
10. chance one's arm (do sth. risky; take a risk) 冒险一试；碰碰运气[注] 该成语原出自拳击运动，后被裁缝吸收为行话；从1890年起，又被士兵们用来指“冒降级的险”例：The manager decided to chance his arms and try to write a book on economy.这个经理决定碰碰运气，试着写一本关于经济的书。
2.急求：关于科技节的英文文章
科技节轰轰烈烈的结束了。
仿佛是刚过完一个喜庆的节日，又仿佛是参加完了一个丰富的学习课程。科技节中各项比赛的设计，我们的同学构思大胆、创新，而且还能兼顾设计的美观性！这是在院前小学敢为人先，勇争第一环境的孕育下，同学们所慢慢形成的一种自我的风格。
在“鸡蛋撞地球”这个项目中，同学们的设计新颖奇特，而且能巧妙的运用轻质的材料保护鸡蛋不受损。在环保时装设计中，同学们既担当设计师又担当模特儿，而且制作这些精美时装的材料都是运用一些平日里不起眼，被我们认为是废品所遗弃的物品，让我惊讶于同学们的心灵手巧，惊讶于每位设计师们的匠心独具！同学们都把自己的知识运用于自己的创作中！在科技节中，同学们平日藏在骨子里的潜力尽情的展现出来，就像是火光一般耀眼！我亲身参与的是“中国排球永不落”，在比赛中我明白到团队的合作是很重要的，要完成一个工作，往往需要很多人一同去努力，每个人完成任务中的不同部分，在把这些看似零散的部分合在一起，才能成功。
光靠一个人孤军奋战往往不能取得很好的成绩。科技节教会我们理性的思维方法，培养了我们的环保能力，也培养了我们的科学素养、与人合作的能力，真是受益非浅！感激老师对我们的悉心指导和帮助，感谢学校为我们提供了这个大舞台让我们能自由的发挥想象，自由的让才华尽现，自由的学习了，成长了。
Science and technology festival ended with vigour and vitality. It is just after afestive holiday, it seems that the attended a rich learning courses. DesignScience Festival in the games, our classmates boldly conceived, innovation, but also beautiful design! This is in pre hospital primary school dare be a person first, inoculation courage first environment, a self style students slowly formed. In the "egg hit the earth" this project, design students of the novel, but also material protection using light egg clever is not damaged. In the environmental protectionin fashion design, the students not only act as designers and act as models, andmaking these exquisite fashion materials are using some weekdaysinconspicuous, we think it is the abandoned waste items, let me surprised the students have clever hands and good sense, surprised at each designers have great originality! The students are applying knowledge of their own in their owncreation! In the technology section, students usually hidden in the bones of thepotential to show out, like the general dazzling! I personally involved in the"Chinese volleyball will never fall", in the game I understand that teamwork is very important, to complete a work, often need a lot of people together tocomplete the task, each person in different parts, in these seemingly fragmentedparts together, to be successful. One person alone fight a lone battle is often unable to obtain good results. Science and technology festival teaches us a rational way of thinking, cultivate our environmental capacity, but also ability of scientific literacy, cooperate with us, really benefit not shallow! Thanks to our teacher's careful guidance and help, thank the school provides the stage for usso that we can imagine the freedom, freedom let the talent show, freedom to learn, grow up.今天，我校以“眼到，手到，发现，创造”为主题，举办了首届科技节。 这天的天气特别好，好像是为了这次科技节预定的一样。
我怀着激动的心情来到了学校，同学们的脸上都洋溢着欢乐的笑容。一进入校园，一股“科技风”就迎面吹来，四周挂满了同学们的科技画和科技作文。
其中，我还看到了我的科技画呢！后面参加节目的小选手们也跃跃欲试，想向大家展示自己的劳动成果呢！ 科技节正式开始了，本次科技节请到了许多领导参加。等主持人说完了开场白，一位领导宣布：“济南市小辛庄小学首届科技节现在开幕！”“哗！”同学们都报以热烈的掌声。
首先是为科技画和科技作文的获奖者颁奖，被念到名字的同学欣喜若狂，没有被念到名字的同学有些失望。虽然我没有获奖，但是看到获奖同学捧着奖状时开心的笑容，我真是从心底为他们高兴。
接着是同学的科技成果展示。大家发明的东西既科学又实用，而且很实用。
其中，最令我感兴趣的是一个二年级的小男孩发明的“动力发射器”，不由得让在场的老师和同学们发出赞叹。然后表演的是在市级获得四项奖项的科普剧——《小水滴》。
在小演员的表演和解说同学的解说下，让大家了解了水滴是怎样变成雨的过程。其中，还有我们班的小演员呢！咦，怎么一化妆每个人都长得差不多呀？经过我的仔细寻找，终于在最后一排找到她了。
小演员们婀娜的舞姿和动听的音乐使同学们陶醉，她们表演完之后，赢得了大家热烈的掌声。 科技节在大家的掌声和欢笑声中落幕，这次科技界让我们了解了更多科技知识，它会在我的记忆深处画上一道美丽的弧线。
Today, my school with "eyes, hands to create, 。
3.科普英语的内容
暗银河系的发现及其科学意义 In addition to conventional galaxies, the universe contains very dim galaxies that until recently went unnoticed by astronomers. Possibly as numerous as conventional galaxies, these galaxies have the same general shape and even the same approximate number of stars as a common type of conventional galaxy, the spiral, but tend to be much larger. Because these galaxies 'mass is spread out over larger areas, they have far fewer stars per unit volume than do conventional galaxies. Apparently these low-surface-brightness galaxies, as they are called, take much longer than conventional galaxies to condense their primordial gas and convert it to stars—that is, they evolve much more slowly. These galaxies may constitute an answer to the long-standing puzzle of the missingbaryonic mass in the universe. Baryons—subatomic particles亚原子粒子 that are generally protons or neutrons—are the source of stellar, and therefore galactic, luminosity, and so their numbers can be estimated based on how luminous galaxies are. However, the amount of helium in the universe, as measured by spectroscopy光谱学， suggests that there are far more baryons in the universe than estimates based on galactic luminosity indicate. Astronomers have long speculated that the missing baryonic mass might eventuallybe discovered in intergalactic space星系际的空间 or as some large population of galaxies that are difficult to detect. -------------------------------另类海豹哺乳方式与众不同 Until recently, zoologists believed that all species of phocids (true seals), a pinnipped family, use a different maternal strategy than do otariids (fur seals andsea lions), another pinniped family. Mother otariids use a foraging strategy. They acquire moderate energy stores in the form of blubber before arriving at breeding sites and then fast for 5 to 11 days after birth. Throughout the rest of the lactation (milk production) period, which lasts from 4 months to 3 years depending on the species, mother otariids alternately forage at sea, where they replenish their fat stores, and nurse their young at breeding sites. Zoologists had assumed that females of all phocids species, by contrast,use a fasting strategy in which mother phocids, having accumulated large energy stores before they arrive at breeding sites, fast throughout the entire lactation period, which lasts from 4 to 50 days depending on the species. However, recent studies onharbor seals, a phocids species, found that lactating females commenced foragingapproximately 6 days after giving birth and on average made 7 foraging trips during the remainder of their 24-day lactation period. The maternal strategy evolved by harbor seals may have to do with their small size and the large proportion of their fat stores depleted in lactation. Harbor seals are small compared with other phocids species such as grey seals, all of which are known to fast for the entire lactation period. Studies show that mother seals of these species use respectively 84 percent, 58 percent, and 33 percent of their fat stores during lactation. By comparison, harbor seals use 80 percent of their fat stores in just the first 19 days of lactation, even though they occasionally feed during this period. Since such a large proportion of their fat stores is exhausted despite feeding, mother harbor seals clearly cannot support all of lactation using only energy stored before giving birth. Though smallerthan many other phocids, harbor seals are similar in size to most otariids. In addition,there is already some evidence suggesting that the ringed seal, a phocids species thatis similar in size to the harbor seal, may also use a maternal foraging strategy.------------------------------pheromones是什么东东，是不是该划为odorantThere is no consensus among researchers regarding what qualifies a substance as a pheromone. While most agree on a basic definition of pheromones as chemicals released by one individual of a species which, when detected by another individual of the same species, elicit a specific behavioral or physiological response, some researchers also specify that the response to pheromones must be unconscious. In addition, the distinctionbetween pheromones and odorants—chemicals that are consciously detected as odors---can be blurry, and some researchers classify pheromones as atype of odorant. Evidence that pheromone responses may not involve conscious odor perception comes from the finding that in many species, pheromones are processed by the vomeronasal (or accessory olfactory) system, which uses a special structure in the nose, the vomeronasal organ (VNO),。
4.科学英文手抄报
Science drink milk little common sense 5Drinking milk is good for health, but many people drink milk in still exist a number of the error on the idea, this paper introduces some scientific drinking milk little common sense.The 1 morning fasting drink milk should not be. Because the human body when fasting gastrointestinal peristalsis quickly, nutrition in milk are often too late to be absorbed quickly into the e.. In addition, big milk method is insufficient, because this will reduce in oral and salivary mixed opportunity, is not conducive to digestion and absorption. Drink milk before the best to eat some cookies, cakes, or eat snacks while drinking milk.2 night milk more favorable. Scientific studies found that, in the human body calcium metabolism will have a special rule: the evening especially midnight when the content of serum calcium, there will be a" trough", forcing the body through regulating mechanism of transport a portion of bone calcium supplement. In this way, calcium in the blood is temporarily maintained, but have reduced skeletal calcium in. Milk of calcium rich, therefore before bedtime drink a cup of milk, can compensate for human body needs calcium at night.3 milk should not be adding sugar boiling. Milk is rich in amino acids, in the condition of high temperature in the milk of lysine with sugars occurring Maillard reaction, generate a new compounds - fructosyl amino acid. This substance can not only for human digestion and absorption, but affect human health, the best milk fresh drinking, such as cold a little heating can.4 do not like milk can drink yoghurt. The milk has a" repulsive " most people with lactose intolerance, these people can try drinking yoghurt. In the yogurt lactose content significantly reduced, but almost all retain the milk nutrition, wherein the lactic acid bacteria in the human body can survive and reproduction, conducive to nutrient absorption and utilization and improve immunity. Yogurt not containing antibiotics, easy to digest the absorption to fasting drinking.5 can not be heated drinking yoghurt. Drink sour milk feeds mainly on its nutrition and live bacteria, such as yogurt heating, the body can only drink nutrition to lose biological activity of lactic acid bacteria, so don't heating after drinking.How birds sleepDuring the day, the birds in the branches through singing, fly freely in the blue sky, in the evening, they and we like to rest, sleep, restores the physical strength, but their sleeping position but each are not identical!Beautiful mallard ducks and swans, under water in daytime, and the rest of the night when the predator, also cannot leave their most loves water. They have beautiful long neck bending forward, head buried in the wings, and then let themselves floating in the water, while dreaming, and swim, is leisurely.Crane, stork, heron, long-legged bird always stand on one leg and sleep, tired to change the other foot rest, is a model.Partridge rest like swarms around in a circle, and then as head outwards inward end. In this way, regardless of the enemy from which direction the hit, they can find and run away.Thrush, Braun and other sounds melodious birds, sleep usually bent legs, claws bent up firmly grasp branches, so don't worry they will fell down from the tree.While the" night owl" birds of prey in the daytime, you can always see it open one eye, one eye closed, standing in the thick branches, in fact it is sleeping. The sleeping posture is it right? Very offbeat ah, it is in order to monitor the surrounding environment against enemy attack!= = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =The fish will drown meFish have gills, can breathe water, fishes have a swim bladder, can be in the water freely ups and downs. However, some people say the fish that lives in the water will drown, is this true?Although it sounds ridiculous, but it is true. Fish is fish swimming" buoy", which can be inflated and deflated to adjust the proportion of fish body. In this way, the fish in the swimming requires only minimal muscle activity, will be in the light of floating stability. However, when the fish sink to a certain depth ( i.e." depth" ), the outside huge pressure will cause it to wither section bladder volume. At this time, it 's buoyancy less than its own gravity, so he can't help to submerged to, also do not float, and was ultimately unable to breathe and drowned. 。
5.跪求有关科技的英语小短文
Not long ago, many people believed that babies only wanted food and to be kept warm and dry. Some people thought babies were not able to learn things until they were five or six months old. Yet doctors in the United States say babies begin learning on their first day of life. The Eunice Kennedy Shriver National Institute of Child Health and Human Development is a federal government agency. Its goal is to identify which experiences can influence healthy development in human beings. Research scientists at the institute note that babies are strongly influenced by their environment. They say a baby will smile if her mother does something the baby likes. A baby learns to get the best care possible by smiling to please her mother or other caregiver. This is how babies learn to connect and communicate with other human beings。
6.求一篇关于科技的英语作文
我和北京奥运 我盼望着2008年8月8日快点到来。
这是北京奥运会开幕的日子，是世界体育大家庭聚会北京的日子，更是每一个中国人倍感骄傲的日子。 作为一个小主人，我真想成为一名光荣的奥运志愿者，可是到了那时，我还太小，不能成为一个真正的志愿者，但是，我依然可以为北京奥运会做出自己的贡献。
首先，作为一个北京市的小市民，我要用我的热情、我的笑容迎接每一个来自世界各地的外国朋友，展示出我们北京人友好好客的精神风貌，让外国朋友们通过每一张北京人的笑脸感受北京。 其次，我要更加努力的学习英语，在奥运会举办期间，能够用英语和外国朋友们说话、交流，为他们提供我力所能及的帮助，比如：做个小翻译、帮外国人指路等等，让外国朋友通过每一个北京人热情的帮助喜欢北京。
再次，我也要学习更多的有关北京、奥运的知识，将来可以为外国朋友介绍咱们美丽的北京，以及北京悠久的历史和灿烂的文化，要让他们通过和每一个北京人的交流更加了解北京，了解中国。 最后，我还要动员我身边的每一个同学，大家一起学习文明礼仪，一起加强和宣传环保意识，为北京奥运会办成一个真正的“绿色奥运、人文奥运、科技奥运”从我做起、从现在做起。
“同一个世界，同一个梦想”，我希望我的梦想能够变为现实。 Olympic Games and me I am looking forward the Beijing Olympics on August 8, 2008 very much. This is the opening cenemony of the Beijing Olympic Games, and the day the world sports family gathering together, as well as the day Chinese people are really proud of. As a small master, I really want to become a glorious Olympic volunteer, but I still too little to really become a volunteer. But I can still make contributions to the Beijing Olympic Games. First of all, as a citizen of Beijing, I will use my enthusiasm and smile to greet every foreign friends from all over the world, and to show off our Beijingers' friendly and hospitable spirit so that every foreign friends will know the city by the faces. Next, I want to learn English harder so that during the Olympics I could speak to foreign friends and community in English, And do my best to help them, For example, be a little translator and to help foreigners when they ask way. Let them know China by the behaviors of us. Again, I would like to learn more about Beijing's Olympic and for the future to our foreign friends knowing more about our beautiful Beijing, as well as the long history and splendid culture, I would like to mobilize each and every one of my classmates, we will study together and civilize。
7.需要一篇英语科技小文章大约1000词左右,不用翻译,谢了
From size, it usually generate significant changes in chemical and physical properties of small particle size in 0.1 microns (note 1 m = 100 centimeters, 1 centimeter = 10,000 microns, 1 micron = 10 nanometers, 1 nano = 10 ella), namely below 100 nanometers. Therefore, particle size in 1 ~ 100 nanometer particles called ultra fime grain materials, is also a kind of nanometer materials. Nano metal material is the middle of 1980s, then the successful development of field contains nano semiconducting film, nano ceramic, nano CiXing materials and nano biomedical materials. Nanoscale structure material referred to as the nanometer material (nano material), is to show its structure unit size between 1 nano ~ 100 nanometer range between. Because of its size is close to electronic coherence length, and its nature because strong coherent brings the self-organization makes properties change greatly. And, its scale has come close to the wavelength of light, plus its surface with large special effect, thus its display properties, such as melting point, magnetic, optical, heat conductivity, conductive properties etc, often is different from the substance in overall state behavior of nature. Nanoparticles material called utrasmall particle materials from the nanoparticles (nano distinguish) composition. Nanoparticles also called utrasmall particle size, generally means within 1 ~ 100nm between particles, is in atom clusters and macro objects at the junction of the transition region, from the macro and micro usually on the viewpoint, this system not only atypical microscopic system also atypical macroscopic systems, is a kind of typical mesoscopic system, has the surface effect, small size effect and the macroscopic quantum tunneling effect. When people put the macro object subdivided into utrasmall particle (nanometer level), it will display a lot of exotic characteristics, namely its optical, heat, electricity, magnetic, mechanical and chemical properties of solid and bulky than when there will be significant different.Nanotechnology generalized range including nano materials technology and nano machining technology, nano measurement technology, nano application technology, etc. One nanometer material technology focuses on nano functional material production (superfine powder, coating, nano modified materials etc), performance testing technology (chemical composition, microstructure and surface morphology and geophysical, geochemical and electric, magnetic and optical properties, such as heat and). Nano machining technology contains precision machining technology (energy beam machining, etc) and scanning probe techniques. Nanomaterials has certain uniqueness, when matter scale small to certain degree, then have to switch to quantum mechanics to replace traditional mechanical view to describe its behavior, when powder particles size by 10 micron drop to 10 nano, its size is changed for 1,000 times, but converted volume is ten nine 4k times the giant, so both behavior will generate obvious difference. Nanoparticles are different from large physical reason is in the surface area of the relative increase, namely utrasmall particle surface was full of ladder shape structure, the structure with high surface can represent the unrest atoms. This kind of atomic extremely easily with foreign atomic adsorption of bonding, at the same time because narrow particle size and provides large surface activity of atoms. It is melting point, nano powder due to each particle constituent atoms less, surface atomic in instability, make its surface lattice vibration amplitude of the bigger, so has the high surface energy, causing utrasmall particle unique thermal property, also is caused by melting down, as nano powder will than traditional powder easy in low temperature sintering and become good sintering promote materials从尺寸大小来说，通常产生物理化学性质显著变化的细小微粒的尺寸在0.1微米以下（注1米=100厘米，1厘米=10000微米，1微米=1000纳米，1纳米=10埃），即100纳米以下。
因此，颗粒尺寸在1~100纳米的微粒称为超微粒材料，也是一种纳米材料。 纳米金属材料是20世纪80年代中期研制成功的，后来相继问世的有纳米半导体薄膜、纳米陶瓷、纳米瓷性材料和纳米生物医学材料等。
纳米级结构材料简称为纳米材料（nano material），是指其结构单元的尺寸介于1纳米~100纳米范围之间。由于它的尺寸已经接近电子的相干长度，它的性质因为强相干所带来的自组织使得性质发生很大变化。
并且，其尺度已接近光的波长，加上其具有大表面的特殊效应，因此其所表现的特性，例如熔点、磁性、光学、导热、导电特性等等，往往不同于该物质在整体状态时所表现的性。
8.有趣的英语小知识
英语趣味测试：成语对对碰 俚语和谚语是英语学习中的一大绊脚石。
这些英语句子一反常态，我们不明白这些俗语的含义，是因为我们和英语国家的文化背景不同。如果能在汉语中为这些俗语找到对应的说法，问题就解决了。
看看下面的句子你能翻译对几个来。 1.After meat, mustard; after death, doctor Explanation: this describes a situation where assistance or comfortis given when it is too late。
Example: just as I had cancelled my application to go abroad, I hada promise of money for my fare. It was a case of after death, thedoctor。 2.After praising the wine they sell us vinegar Explanation: to offer to give or sell something that is inferior towhat you claim it to be。
Example: that fellow completely misled us about what he was capableof doing. After praising the wine, he sold us vinegar。 3.All is over but the shouting Explanation: finally decided or won; brought to the end; not ableto be changed。
Example: after Bill's touch down, the game is all over butshouting。 4.All lay load on the willing horse Explanation: a willing horse is someone who is always doing thingsfor others. Very often the implication is that others impose onhim。
Examples: the trouble is you're too good-natured and people takeadvantage of it. all lay load on the willing horse. You will haveto learn to refuse people who ask too much。 5.anger and haste hinder good counsel Explanation: one can not act wisely when one is angry or in ahurry。
Example: you should calm down before you decide the next move.Anger and haste hinder good counsel。 6.As poor as a church mouse Explanation: to be exceedingly poor, having barely to liveupon。
Example: he has a large family, and is poor as a churchmouse。 Note: a church is one of the few buildings that contain nofood。
7.A word spoken is past recalling Explanation: the harm done by a careless word can not easilyundo。 Example: for the rest of his life he regretted what he had said,but a word spoken is past recalling and he knew he could neverrepair the damage of that moment of harshness。
8.World is but a little place, after all Explanation: it is used when a person meets someone he knows or isin someway connected with him in a place where he would never haveexpected to do so。 Example: Who would have thought I would bump into an old schoolmateon a trek up Mount Tai. The world is but a little place afterall。
9.When in Rome, do as the Romans do Explanation: conform to the manners and customs of those amongstwhom you live。 Example: I know you have egg and bacon for breakfast at home, butnow you are on the Continent you will do as the Romans do and takecoffee and rolls。
10.What you lose on the swings you get back on theroundabouts Explanation: a rough way of starting a law of average; if you havebad luck on one day you have good on another; if one ventureresults in loss try a fresh one---it may succeed。 Example: he may always possess merits which make up for everything;if he loses on the swings, he may win on the roundabouts。
11.What are the odds so long as you are happy Explanation: what does anything else matter if a person ishappy。 Example: you complain so much, but you have a good family, parents,health, and money. What's the odd so long as you're happy。
12.Entertain an angel unawares Explanation: to receive a great personage as a guest withoutknowing his merits。 Example: in the course of evening someone informed her that she wasentertaining an angel unawares, in the shape of a composer of thegreatest promise 13.every dog has his day Explanation: fortune comes to each in turn Example: they say that every dog has his day; but mine seems a verylong time coming。
14.every potter praises his own pot Explanation: people are loath to refer to defects in theirpossessions or their family members Example: he said that his teacher considered his work brilliant,but I would rather hear it from his teacher's own mouth. Everypotter praises his own pot 答案： 1.雨后送伞 2. 挂羊头卖狗肉 3. 大势已去 4.人善被人欺，马善被人骑 5. 小不忍则乱大谋 6. 一贫如洗 7. 一言既出，驷马难追 8. 天涯原咫尺，到处可逢君 9. 入乡随俗 10. 失之东隅，收之桑榆 11. 知足者常乐 12. 有眼不识泰山 13.是人皆有出头日 14.王婆买瓜，自卖自夸 送花须知：十二星座的幸运花 Aries: Thistle, wild rose, gorse, nasturtium, woodbine 白羊：蓟、野玫瑰、金雀花、旱金莲花、忍冬 Taurus: Lily of the valley, violet, red rose, myrtle 金牛：铃兰、紫罗兰、红玫瑰、桃金娘 Gemini: Snapdragon, iris 双子：金鱼草、爱丽丝 Cancer: Poppy, water lily, white rose 巨蟹：罂粟、荷花、白玫瑰 Leo: Marigold, sunflower, cowslip, heliotrope, 。
9.科技对学习的影响 英语作文
The Effects of Technology on Learning The technological advances of the last few years have been amazing. Never before have students had such a wide variety of resources to help them in their studies. Those who can take advantage of these resources have the opportunity to learn about more subjects and to acquire more in-depth knowledge. In my opinion, students can indeed learn more and learn more quickly with the help of modern technology. The piece of technology most important as a learning tool must be the computer. Paired with the Internet, it allows students to research topics more quickly and thoroughly and to write up their findings more rapidly as well. Furthermore, advances in many fields are being made so fast these days that it is impossible four textbooks to keep up. Technology allows students to keep abreast of the latest developments. Also, it cannot be denied that many students enjoy using such resources in their studies. Because of this, they are more likely to pursue subjects in greater depth. For all these reasons, I believe that technology is of great benefit to today's students. Of course, it is still possible to learn without the aid of such devices, but I believe that those students who are fortunate enough to have access to technological resources should take every advantage of them.。
10.英语小常识
sporting house 妓院（不是“体育室”） dead president 美钞（上印有总统头像）（并非“死了的总统”） lover 情人（不是“爱人”） busboy 餐馆勤杂工（不是“公汽售票员”） busybody 爱管闲事的人（不是“大忙人”） dry goods （美）纺织品；（英）谷物（不是“干货”） heartman 换心人（不是“有心人”） mad doctor 精神病科医生（不是“发疯的医生”） eleventh hour 最后时刻（不是“十一点”） blind date （由第三者安排的）男女初次会面（并非“盲目约会”或“瞎约会”） personal remark 人身攻击（不是“个人评论”） sweet water 淡水（不是“糖水”或“甜水”） confidence man 骗子（不是“信得过的人”） criminal lawyer 刑事律师（不是“犯罪的律师”） service station 加油站（不是“服务站”） rest room 厕所（不是“休息室”） dressing room 化妆室（不是“试衣室”或“更衣室”） horse sense 常识（不是“马的感觉”） capital idea 好主意（不是“资本主义思想”） familiar talk 庸俗的交谈（不是“熟悉的谈话”） black tea 红茶（不是“黑茶”） black art 妖术（不是“黑色艺术”） black stranger 完全陌生的人（不是“陌生的黑人”） white coal （作动力来源用的）水（不是“白煤”） white man 忠实可靠的人（不是“皮肤白的人”） yellow book 黄皮书（法国政府报告书，以黄纸为封）（不是“黄色书籍”） red tape 官僚习气（不是“红色带子”） green hand 新手（不是“绿手”） blue stocking 女学者、女才子（不是“蓝色长统袜”） China policy 对华政策（不是“中国政策”） Chinese dragon 麒麟（不是“中国龙”） American beauty 一种玫瑰，名为“美国丽人”（不是“美国美女”） English disease 软骨病（不是“英国病”） Indian summer 愉快宁静的晚年（不是“印度的夏日”） Greek gift 害人的礼品（不是“希腊礼物”） Spanish athlete 吹牛的人（不是“西班牙运动员”） French chalk 滑石粉（不是“法国粉笔”）。
