高二英语scientific-achievements
科研成果英文表达
科研成果英文表达Scientific Research Achievements: A Breakthrough in Cancer Treatment。
Introduction。
Cancer is a global health concern, affecting millions of lives each year. In recent years, significant advancements have been made in cancer research, leading to breakthroughs in treatment options. This article aims to highlight some of the remarkable scientific research achievements in the field of cancer treatment.Immunotherapy: Harnessing the Power of the Immune System。
One of the most promising areas of cancer research is immunotherapy. This innovative approach focuses on utilizing the body's immune system to target and destroy cancer cells. Unlike traditional treatments such as chemotherapy or radiation therapy, immunotherapy is designed to specifically target cancer cells while leaving healthy cells unharmed.One remarkable breakthrough in immunotherapy is the development of immune checkpoint inhibitors. These inhibitors work by blocking proteins that prevent immune cells from attacking cancer cells. This mechanism effectively "releases the brakes" on the immune system, allowing it to recognize and destroy cancer cells more efficiently. Immune checkpoint inhibitors have shown remarkable success in treating various types of cancer, including melanoma, lung cancer, and bladder cancer.Precision Medicine: Tailoring Treatment to Individuals。
高二英语上unit11单词
Unit 11Scientific achievements------ New words1.solar e.g. solar system / energy2.giant panda3.leap a giant leap for mankindvi. ①跳跃;突然而迅速地移动leap into / out of / from / ontoe.g. She leapt into the air with joy.②激增Sales have leapt 43％this quarter.这个季度的销售量增加了43％。
n.跳远；跳高leap to one’s feet 跳起来leap at the chance / offer / opportunity赶紧抓住机会；迫不及待地接受提议leap into action突然开始行动leap out at sb.立刻引起某人的注意Look before you leap. 三思而后行。
by / in leaps and bounds 迅速地4.manvt. 操纵；给…配备人员man the lifeboats 给救生船配备人员the first manned spacecraft to reach the moon 第一艘载人登月的宇宙飞船overmanned 人员配备过多的undermanned 人员配备不足的unmanned 无人驾驶的，无人操纵的5．supportvt. ①支撑;承受重力Do you think these shelves can support / bear so many books.②供养;抚养support a large family③支付……的费用;用钱来维持习惯,活动He must t ry his fortune to support his drinking habits.④支持;赞助support their demands for independence Which football team do you support?n. in support of 支持;拥护with one’s support在的支持下6．achievevt. 完成；实现；达到We have achieved what we set out to do. (尤指长时间或付出很大努力之后而)出名,成名achieve one’s aim / goal / fame achieve independencevi. (因决心或努力而) 成功Many managers are driven by a desire to achieve.许多经理是受成功欲望所驱使的。
高二英语同步辅导 Unit11-Unit13必背句子
高二英语同步辅导Unit11-Unit13必背句子高二（下）Unit11—Unit13必背句子Unit11 Scientific achievements1.Whatever great achievements the future may have in store for China,it is likelythat many of them will be born in northwestern Beijing.无论中国将来会取得什么样的伟大成就，其中许多有可能诞生在北京的西北部。
2.Not all the new companies can succeed, but the spirit and creativitythey represent are more important than money.并非所有的公司都会取得成功，但是他们所体现的那种精神和创造性却比金钱更为重要。
3.The science park is also home to a growing number of overseas Chinesewho have grasped the opportunity to develop their ideas at home.越来越多的海外华人抓住机会到国内来实现他们的理想，中关村科技园也就成为了他们的基地。
4.I will never forget how happy I was when I set foot in China againand was back with my friends and family.我永远也忘不了再次踏上中国的土地和我的朋友及亲人团聚时，那种感觉是多么的幸福。
5.He lives in Beijing and runs small companybased in Zhongguancuntogether with two friends.他住在北京，同两位朋友一起在中关村经营一家小公司。
我国科研取得进步的英语作文
我国科研取得进步的英语作文英文回答：China's scientific research achievements have been remarkable in recent years, with significant advancements in various fields. The country has invested heavily in research and development (R&D), establishing state-of-the-art research facilities and attracting top scientists from around the world.One of the most notable areas of progress has been in space exploration. China successfully launched its first lunar probe, Chang'e-1, in 2007, and has since sent multiple probes to the Moon and landed a rover on its surface. In 2019, China became the first country to land a spacecraft on the far side of the Moon, demonstrating its advanced capabilities in the field.China has also made significant strides in biotechnology and medical research. Scientists have madebreakthroughs in gene editing, stem cell research, and the development of new drugs and vaccines. In 2020, Chinese scientists were among the first to sequence the genome of the novel coronavirus that caused the COVID-19 pandemic, contributing to the global understanding of the virus and the development of effective vaccines.In addition to these breakthroughs, China has also made substantial progress in other areas such as artificial intelligence (AI), quantum computing, and renewable energy. Chinese researchers have developed some of the world's most advanced AI algorithms and quantum computers, and the country is leading the way in the transition to clean energy.The advancement of scientific research in China has not only contributed to the country's own development but has also had a significant impact on the global scientific community. China is now a major player in international research collaborations and is increasingly recognized for its contributions to scientific knowledge.中文回答：我国科学研究近年来取得了长足进步，在多个领域取得了显著成就。
2019-2020年高二英语Words and expressions forUnit11 Scientific achievements
2019-2020年高二英语Words and expressions forUnit11 Scientificachievements1. solar：adj.1)太阳的，来自太阳的solar system 太阳系 solar rays太阳光 solar energy太阳能 a solar spot太阳黑子2) 利用太阳光/能的a solar heating system 太阳能加热系统2． mankind:集合名词，=humakindhuman（1）指任何时期的人/人类，时间涵盖广泛，带庄重、正式意味并暗示人类所具有的共性，前面不加冠词 2）男性（womankind）Eg. Such inventions are beneficial to all mankind.这种发明创造有益于全人类。
Disease is an enemy of mankind.疾病是人类的天敌Cf. 1） man: 人、人类，总称词，多作单数，不加冠词，作主语时动词用单数。
Eg. Man must change in a changing world.Man has been trying to control nature.人类一直在致力控制自然。
还可指成年的男人/男性，泛指一般男性时常不用冠词。
Eg. He has bee a fine man. 他已经长成一个大男人。
Man is generally taller than woman.You must be a man. 你必须做个男子汉。
2) men : 指人类的成员/组成分子。
Eg. All men are created equal.人人生来都平等。
All men are equal in the sight of the law。
法律面前人人平等。
3）human: 同human being, 与神、动物有别的人的、人类的、人，复数分别为humans和human beingsEg. Little of the earth’s solid surface has been seen by humans, as much of it lies below the sea. 人们只看到地球固体表面的很小的一部分，因为大部分的地球处于海下。
中国科技成果英语作文
The Rising Tide of Scientific Achievements inChinaIn the past decade, China has emerged as a global leader in scientific research and technological innovation. Its remarkable progress in various fields, from space exploration to artificial intelligence, has not only transformed the domestic landscape but also garnered worldwide recognition. This essay delves into the significant scientific achievements of China, highlighting its contributions to global scientific advancement.One of the most noteworthy accomplishments of China's scientific community is its space program. Since the launch of the first satellite in 1970, China has consistently made strides in space exploration. The most recent milestone was the successful landing of the Chang'e-5 probe on the Moon, which brought back samples from the lunar surface, marking the first such feat since the Apollo missions. This achievement not only demonstrates China's advanced spacecraft technology but also reflects its commitment to space science and exploration.Another area where China has made significant contributions is in the field of artificial intelligence (AI). With a focus on machine learning, natural language processing, and robotics, Chinese researchers have made breakthroughs that are shaping the global AI landscape. The development of AI technologies has led to advancements in various sectors, including healthcare, finance, and transportation. China's investment in AI research and development has also fostered a vibrant startup ecosystem, driving economic growth and job creation.In addition to space and AI, China has also made significant progress in other scientific fields. Its contributions to green energy, particularly in solar and wind power, have been instrumental in global efforts to address climate change. China's leadership in 5G technology has revolutionized telecommunications, paving the way for faster and more efficient data transmission. Furthermore, advancements in materials science and biotechnology have opened up new horizons for scientific exploration and industrial applications.The rise of China's scientific achievements is not only a testament to its dedication to research and innovation but also a reflection of its long-term strategic planning and investment in science and technology. The government's commitment to fostering a culture of innovation and collaboration, coupled with the talents and hard work ofits scientific community, has enabled China to make significant contributions to global scientific advancement. As China continues to make strides in scientific research and technological innovation, it remains committed to sharing its knowledge and expertise with the world. Its participation in international collaborations and the sharing of research findings have enhanced globalscientific understanding and collaboration. The rising tide of scientific achievements in China is not just a national phenomenon; it is a global one, setting the stage for further scientific breakthroughs and technological advancements in the 21st century.**中国科技成果的崛起**过去的十年里，中国在全球科研和技术创新领域崭露头角，成为引领者之一。
高三英语第一轮单元知识点复习36
能力转化 (1)他大概会开车来。
He will very likely come by car. (2)我也许给他们指错了方向。
It’s just possible that I gave them the wrong directions. (3)这种疾病很可能有遗传因素。 It’s probable that the disease has a genetic element.
能力转化 （1）我大学毕业后要自力更生。
I will support myself after graduation from college. （2）首相失去了国民的拥戴。 The Prime Minister has lost the support of the nation. （3）他做了许多实验来证明他的观点。 He made a lot of experiments in support of his idea.
He is likely to win.=It is likely that he
will win.
他可能会赢。
He is the most likely person for the job.
他是最适合那份工作的人。
归纳拓展 likely词性： adj. & adv.意思：可能的；适合 的；有希望的；可能；大概 表示可能性的句型结构： It is possible for sb.to do sth.某人可能做 某事 It is possible/probable that...可能…… There is a possibility/no possibility that... 有可能/不可能…… There is a good chance that...有可能…… It is likely that...可能…… Sb./Sth.is likely to do...某人/ct (很好的) day for a picnic.
介绍一个重要的科学成就英语作文
介绍一个重要的科学成就英语作文One of the most remarkable scientific achievements is the discovery of the Higgs boson, often referred to as the "God particle." It's like finding the missing piece in a puzzle that scientists have been working on for decades.You know, the one that just completes the picture? That's how important this is.Man, imagine the excitement in the lab when theyfinally detected it! It was like finding a needle in a haystack, but this haystack was made of complex physics and math. And it wasn't just any needle; it was the key to understanding how particles get their mass.The Higgs boson is kind of like the conductor of an orchestra. It's not the one playing the instruments, butit's the one that makes sure everyone's in tune. Without it, our understanding of the universe would be like a song without a melody.This discovery is so cool because it helps us fill in some of the gaps in our knowledge about the universe. It's like getting a new chapter in a story that's been going on for billions of years. And who knows? Maybe this chapter will lead us to even more exciting discoveries in the future.So, in a nutshell, the Higgs boson is a big deal. It's not just a particle; it's a bridge between our current understanding and the mysteries that still lie ahead. And that's what makes science so fascinating – the constant quest for knowledge and the thrill of discovery.。
高考总复习第一轮高二(下)03版 2
rely(depend on, lean upon, tie to, trust, rest on expect), mark(indicate, denote, express, figure, show), march(carry through, go along, put up), aim (take aim,),
announce (declare, set out , pronounce), battle(struggle),
词组
set foot (in)
have an effect on come to life
put forward
aim (sth) at 语法 构词法
考点预测 *daily/everyday/every day的用法。 *achieve的用法。 *likely/possible/probable用法辨析。 *grasp/master/seize/catch用法辨析。 *failure/success名词为抽象、具体用法。 *forward构成的各种词组的词义辨析。
Disease is an enemy of mankind. 疾病是人类的一大敌。 human n. & adj. 人，人类的 a human 一个人 = a human being
two humans 两个人= two human beings
human history 人类的历史 the human race 人类
people 集合名词， 不可与a或one连用，作主语时， 谓语用复数。可指“人，人民”，也可指“民 族”。t数名词
a person一个人 two persons 两个人
归纳：
a human being, a human 一个人类
人教版高二Unit11ScientificAchievement
人教版高二Unit 11 Scientific AchievementI. Teaching Goal1. Talk about science and scientific achievement.2. Practise expressing intentions and wishes.3. Learn about word formation (1).4. Write a persuasion essay.The First PeriodTeaching Aims:1. Learn and master the following.(1)New wordsengineering, solar, significant, mankind, constitution(2) Everyday English sIf I got the money，I would……My plan is to……I hope that……I want/wis h/hope/intend/plan to……I'd like to……"I'm thinking of……2. Train the students' listening abilities.3. Talk about science and scientific achievement, urging the students to further understand the significance of science and scientific achievement and encouraging them to work hard at their lessons.Teaching Important Points;1. Finish the task of listening to train the students' listening ability.2. Practise expressing intentions and wishes to train the students' speaking ability.Teaching Difficult Points;1. How to help the students talk in English about science and scientific achievement freely.2. How to help the students finish the tasks of listening and speaking smoothly.Teaching Methods;1. Listening and speaking to train the students' ability to use English.2. Individual, pair or group work to make every student take an active part in class.Teaching Aids:1. the multimedia2. the blackboardTeaching Procedures;Step I Greetings and Lead-inGreet the Ss. Then teacher turns on the multimedia. First, show the students a recorded programme in which the students can see the hard life people lived in the past. Then show them a programme in which people live a happy and modern life. After that, teacher asks some Ss up to describe what they saw in the programmes. Last, write the following on the boackboard.(Bb: Unit 11 Scientific achievement)First, let's learn some new words. Please look at the screen. (Teacher shows the screen and deals with them with the whole class.)engineering／ / n.工程，工程学，设计，建造solar / ／adj.太阳的，日光的significant // adj.意义重大的，重要的；有意义的mankind／/ n.人类Neil Armstrong／ /尼尔阿姆斯特朗（美国宇航员）Alexander G Bell／bel / 亚历山大贝尔（美国发明家）Ray Tomlinson／ / 雷汤姆林森（美国计算机工程师）constitution / / n．宪法:Aeureka /ju'ri:k/ interj. 我找到了！Step II Warming upAsk some Ss to tell us what scientific achievements they think have changed the world?(Teacher writes all the scientific achievements mentioned above on the blackboard and says the following. )Step III ListeningThe listening material contains two parts. You are going to hear some words said by some famous people at the time when they achieved success.Look at the chart in Exercise 1 at the top of Page 2 quickly. Then play the first part of the tape for the Ss to complete it. After that, check their answers. (After checking the answers to Exercise 1, teacher goes on to deal with Exercise 2)Now, listen to Part 2 and complete the sentences in Exercise 2, If necessary, play it twice for Ss to finish or check their answers.At last, teacher deals with Exercise 3.Step V Summary and HomeworkT. In this class, we've mainly talked about scientific achievement. Centering on this topic, we did some listening and speaking. This way, we've learnt more about science and scientific achievement. Moreover, we've learnt some useful expressions to express intentions and wishes, .such as "If I got the money, I would……; My plan is to…… (Teacher writes them on the blackboard. ) After class, try to practise using them and preview the reading part.Step VI The Design of the Writing on the BlackboardUnit 11 Scientific achievementThe First PeriodI . Scientific achievement:electricity, cars, aero planes, radio and television, the Internet, cloning, genetic engineering, the Theory of Gravity，nuclear science, solar energyII. How to express intentions and wishes:If I got the money, I would……My plan is to……I hope that……I want/wish/hope/intend/plan to……I'd like to……I'm thinking of……The Second PeriodSpeakingSs work in pairs and discuss their intentions and wishes..The following structures are helpful to students:1. My plan is to…….2. I hope that…..3. I want/wish/hope/intend/plan to…..4. I’d like to,,,,5. I’m thinking of ….6. It is likely that…Here are four scientists who want to get money to complete their project. Each scientist will have to introduce his or her project and explain why it is the most important. Now, the teacher put the students in groups of five to have a discussion. Four group members represent scientists tone member will listen to all the scientists and ask questions. At the end of the discussion, he or she must decide who will get the money and why..(Teacher and the students go through the expressions. After that, teacher puts the students in groups of five and gets them to prepare for a few minutes. At the end, teacher asks one or two groups to report their work to the rest of the class. )A sample dialogue;Organizer: Now, everybody is here. Who'd like to be the first to make a statement on this project? Dr Wilson: I and my team are working on a cure for AIDS. As you know, the number of peopleinfected with AIDS is keeping increasing at an astonishing speed. Some of them are facing death. As a result, we have to find a way to solve this problem as soon as possible. But, right now, the lack of money is a big problem. If we got enough money, we would complete the first stage of our project in the near future.Organizer: I see. Dr Jones, how about you?Dr Jones: At present, we are also facing the same problem of lacking money. My research project is about cloning and how to use new technology to cure disease. Today, more and more patients are expecting to get organ transplant in order to prolong their lives. I wish what I am doing could help them.Organizer: I understand. Dr Smith, could you please give me your opinions on your project?Dr Smith: For humankind on the earth, food is a fundamental factor, and as the population keeps growing, per capitation resource of people is becoming less and less. My plan is to develop new technology that will make it possible to grow food with very little water. However, currently, the shortage of money prevents my work from further going. I hope you can give me a hand on my project,Organizer: It sounds a good idea. Dr Winfrey, it's your turn now.Dr Winfrey: It’s ceaseless for human beings to explore the universe. That's why we are urgent to know what the Mars looks like and if there is any life on it. I'm thinking of sending a manned spaceship to Mars. Nevertheless, this huge project will surely cost a large sum of money. And I don't think we can get to the aim without your support.Organizer: So, everyone has finished their statements on their own project. Frankly speaking, they all sound tempting to me, but I'm more inclined to the project suggested by Dr Smith. From my point of view, it's more closely related to the daily life of people and in accord with the actual condition of our country. I'd like to pour money into his project.The Third PeriodTeaching Aims:1. Learn and master the following words and phrases.likely, zone, private, grasp, master, perfect, arrange, set foot (in), rely on, failure，locate，valley2. Train the students' reading ability.3. Get the students to learn about Zhongguancun - China's Silicon Valley.Teaching Important Points;1. Learn to use the following:(1) Phrases:in store, set foot in(on), rely on, come to life, put forward(2) Sentence patterns;It is likely that…………makes it clear that……2. Improve the students' reading ability.Teaching Difficult Point:How to help the students understand the reading material exactly.Teaching Methods;1. Discussion before reading to make the students interested in what they will read.2. Fast reading to get a general idea of the text.3. Careful reading to get the detailed information.4. Pair or group work to make every student take an active part in class,Teaching Aids:1. the multimedia2. the blackboardTeaching Procedures;Step I GreetingsGreet the whole class as usual.Step II Revision and Pre-readingYesterday, we talked about science and scientific achievement. We know scientific achievements can not only make our life better, but also change the world. Science makes the world become a smaller place. Science and scientific achievement promote the development of mankind and society. However, to achieve success in science research is not easy. It needs to work whole-heartedly. It also needs support and good environment. Now, please look at the questions on the screen and work in pairs or groups to discuss them. Let's go through them first. (Teacher shows the following on the screen. )1. If you wanted to do research or start a company, what kind of support and environment would you need?2. What is it that makes a scientific achievement important?3. Why do scientists spend so much time trying to achieve something?Teacher shows the new words on the screen and deals with them as usual.likely / / adj. 很可能的, 合适的, 可靠的, 有希望的economic / / adj. 经济的；经济学的，有实用价值的zone / / n．区；区域．地带hi-tech／‘haitek/ n．高科技，高技术（=high technology)private／ / adj. 私立的；私人的；非公开的technological / / adj.技术（学）的；工艺（学）的overseas／ / adj.（在）海外的; (在）国外的adv. 在海外；在国外grasp / / vt．掀住。
Einsteinsscientificachievement,爱因斯坦的科学成就
Einsteinsscientificachievement,爱因斯坦的科学成就All his life Albert Einstein was interested in trying to understand the laws of the Universe. He was atheoretical physicist, asking probing questions and carrying out experiments in his mind.In his Special Theory of Relativity, Einstein revolutionised the thinking about space and time. This theory provided the basis for the development of the famous equation E = mc2 which illustrates that matter and energy are interchangeable, and that a small amount of mass is made up of a large amount of energy.The year 1905 is sometimes called Einstein's annus mirabilis (miracle year). In that year he published four outstanding scientific papers:An explanation of the photoelectric effect indicating that light energy came in chunks or quanta.This changed thinking on the nature of light.A discussion of Brownian motion demonstrating the existence of molecules.The nature of space and time.The dynamics of individual moving bodies.These last two formed the basis of Einstein's Special Theory of Relativity and led to that famous equation,E = mc2.In 1921, Einstein was awarded the Nobel Prize for Physics 'for his services to theoretical physics and in particular for his discovery of the law of the 'photoelectric effect'. When he made his delayed acceptance speech in 1923, he ignored the citation and spoke on his theory of relativity.Einstein was a great intellect. He came up with explanationswhich at the time could not be verifiedexperimentally and many of his theories took a long time to be accepted even within the scientific world.Greater credence was attached to his theories as science and technology advanced sufficiently to allow experimentation involving high speed travel and nuclear reactions.It is still difficult for many people to accept or understand his theories since they require thinking beyond normal experiences.Following is an outline of the principles that Einstein developed in a number of scientific fields.Special Theory of RelativityRelativity explains the way an object appears to be relative to an observer. You can understand this if you consider yourself in a car, observing other cars. Imagine you are observing a car travelling at 20 km/h. If your car is stationary, then the other car's speed relative to you is 20 km/h. However if you are travelling alongside the car also doing 20 km/h, then the other car seems to be stationary compared to you. Its speed relative to you is zero! (Ever been at the traffic lights when another car has moved away and you thought you were rolling backwards?)Einstein developed the special theory of relativity by thinking about travelling alongside a light beam at the same speed as the light. He determined that the speed of light is constant, no matter what you are doing or how fast you are travelling, light always travels through empty space at 'the speed of light'. This means that time and length are not absolute, but depend on the relative motion of the object and the observer. If you are stationary, an object that is moving seems to get shorter and heavier, and time slows down for the object. In everyday situations, the slight changes are immeasurable, but they becomeobvious as the speed increases towards the speed of light. As the object travels closer to the speed of light, the length of the object appears closer to zero. Its height stays the same unless it moves up or down —the contraction only happens in the direction of movement. However if you are travelling at the same speed as the object, then everything looks normal! The 'contraction' of moving objects is the contraction of space itself not the object within space.In moving through space, time changes. Space and time are two parts of one whole called spacetime. If you stand still, you are only moving through time. If you move at the speed of light, you move throughspace only and not through time —time stands still. In between, you move partly through one and partly through the other!So the famous twin trip example: Twin A travels round the world at fast pace in a space ship while the twin B stands still. When twin A returns, (s)he will be younger than twin B. Twin B has moved only through time, twin A has moved partly through space and only partly through time —less time than the twin who stayed still.The Special theory of relativity also led to the most famous equation which first appeared in an article by Einstein in 1907. There is a fundamental relationship between rest energy and mass according to the equation E = mc2 where E is the rest energy of an object, m is the mass of the object and c is the velocity of light. The mass of something is a measure of the energy within it; matter and energy are interchangeable, and a small amount of mass is made up of a large amount of energy.In the 1930s nuclear fission was discovered. This gave a wayto release the energy stored in the nuclei of atoms, and the possibility of nuclear weapons was realised.The General Theory of RelativityThe Special Theory applies to objects moving in straight lines at constant speeds. Shortly after its publication, Einstein started work on generalising the theory to include curved paths and accelerating objects, considering the motion that makes planets move in orbit, and the fall of objects to the earth. This led to the equivalence principle which states that in free fall the acceleration and the force due to gravity are equivalent, and the force due to gravity is neutralised, ie in freefall you are weightless.In 1907 Einstein developed the ideas that space and time are not constant, but they change, and that gravity was a property of spacetime rather than being an external force. As he put it: "Matter tells space how to bend and space tells matter how to move." A glimpse into the workings of Einstein's four dimensional spacetime can be gained by imagining the spacetime as a rubber sheet. Stars and planets have mass and cause the sheet close to them to change shape and curve around them. Another massive object coming close will have its motion affected by this deformation of spacetime.The general theory predicted that a light beam passing near a massive object would actually be bent, and by how much. This prediction was supported during a total eclipse of the Sun in May 1919, and again by observations of a total eclipse in Australia in 1922.One of the predictions of the general theory is that the Universe is expanding, giving a basis for the 'big bang' theory of the origins of the Universe. It has also been used to explain black holes and quasars. Quantum TheoryThe nature of light had been debated for many years. Was it made up of particles or waves? Isaac Newton believed light to be made up of particles, Christiaan Huygens stated it was a wave phenomenon, and this was reinforced when Thomas Young demonstrated interference. Later Maxwell suggested and Hertz proved that light was part of the electromagnetic spectrum.In 1905 Einstein reintroduced the particle theory of light. A few years earlier, Max Planck had proposed that energy in an atom occurs in little chunks called quanta. Einstein suggested that light also existed in chunks or quanta. These quanta are now called photons. He concluded this by examining the photoelectric effect – the release of electrons from metals when light shines on them. To make this happen, the light needed to be high frequency (ultraviolet). Low frequency light (red) would not make it happen, no matter how bright the light was. Einstein explained this by thinking of light in terms of photons. Each electron is pushed out from the metal by one photon — as long as that photon has enough energy. Only high frequency light has photons with enough energy. Low frequency light has low energy photons, and no matter how many there are, none of them has enough energy to dislodge an electron.Between 1916 and 1925, Einstein made other contributions to the study of light, including the idea of stimulated emission of radiation – a concept which led to the development of the laser.Unified Field TheoryThe quest to explain gravity and electromagnetism together as aspects of a common phenomenon occupied Einstein's scientific thoughts for much of the last thirty years of his life until he died in 1955. He wanted to provide a basis to explain the Universe in a way other than quantum mechanics whichdescribed activities in terms of probabilities. He did not succeed. Since then the weak and strong nuclear forces have been discovered.Electromagnetism and the nuclear forces can be explained using quantum mechanics, and the search continues for a theory to explain everything!。
Scientific achievementsPPT
-help people understand the world better -improve our life -help advance science -lead to new discoveries & achievements
Why do scientists spend so much time trying to achieve something ?
Skimming
1.What have madeZhongguancun a success? 2.What are the two mottos mentioned in the text?
Keys
1.sientific skill & the spirit of creativity
2.Relying on science, technology & knowledge to increase economic power. 3.Encouraging pioneering work and accepting failure.
Multiple choices
1.According to the author, Zhongguancun is home to ABC. A some famous research institutes & universities B many IT companies C more & more returned overseas Chinese D a number of science parks 2. What is NOT true about Zhongguancun? D A It is located in Haidian District,in northwestern Beijing. B It was set up as a special economic zone in the1990s. C Most of its companies are doing IT business. D It is not a good place for new companies.
人教版高二英语必修五第一单元Reading
Who is he?
Who put forward a theory about black holes?
He is … Stephen Hawking
1. Do you know how to prove a new idea in scientific research? Discuss in small groups the stages in setting out a new scientific idea. What order would you put them in?
Find supporting evidence
2. What do you know about infectious diseases? What do you know about cholera?
The spread of cholera
Previous cholera epidemic in Great Britain in 1831-32
John Snow
Read the text (P2-3) quickly and complete the main idea of it.
The text is mainly about _J_o_h_n_ _S_n_o_w__ and how he _d_e_f_e_a_te_d__c_h_o_le_r_a_.
I. To prove a new scientific idea, seven stages are needed. Read the text (P2-3) carefully and fill in the blanks.
Stage 1 Find a A large number of people died problem of cholera, but neither its 1.
科研成果英文单词
科研成果英文单词Scientific research achievements英[ˌsaɪənˈtɪfɪk rɪˈsɜːtʃəˈtʃiːvmənts]美[ˌsaɪənˈtɪfɪk ˈriːsɜːrtʃəˈtʃivmənts]名词Scientific research achievements achievements of scientific research scientific payoffs例句：本院1983年技术科研成果简介Brief introduction to the technical and scientific payoffs of the Institute in 1983全国已形成由抽油杆制造厂、油田和19个研究单位组成的高水平抽油杆研制队伍，取得了39项科研成果。
A high level sucker rod developing group comprised of manufacturers, oil fields and research institutes has been constituted, and 39 scientific payoffs have been achieved.基于Web的山西农业科研成果查询系统Web Based Shanxi Agricultural Research Results Inquire System美国爱荷华大学CT/显微CT实验室科研成果与学术交流An Introduction to The CT/ Micro-CT Laboratory under University of Iowa and Its Achievements介绍科学引文索引（SCI）的来源、性质、内容和选刊条件，评析其对科研成果的评估作用及其可靠性。
SCI and its source, contents, description, condition of selecting serials have been introduced. Its reliability on evaluating scientific research results has been analyzed.。
科学家的成就英语作文
科学家的成就英语作文英文回答：The scientific community has witnessed numerous remarkable achievements that have profoundly impacted our understanding of the world and transformed our lives. These groundbreaking discoveries have paved the way for advancements in various fields, pushing the boundaries of human knowledge and shaping the course of civilization.One of the most significant scientific achievements was the development of the theory of evolution by Charles Darwin. This groundbreaking work revolutionized our understanding of the diversity of life on Earth and provided a comprehensive explanation for the origin and evolution of species. Darwin's theory has had a profound impact on fields such as biology, genetics, and ecology, and continues to shape our understanding of the natural world.Another notable achievement was the discovery of the structure of DNA by James Watson and Francis Crick in 1953. This breakthrough provided fundamental insights into the genetic basis of life and paved the way for advances in genetics, biotechnology, and medicine. The discovery has led to the development of groundbreaking technologies such as genetic engineering and gene therapy, with immense potential for improving human health and well-being.The advent of modern medicine has also been marked by significant scientific achievements. The discovery of antibiotics in the 20th century transformed the treatment of infectious diseases, dramatically reducing mortality rates and improving global health outcomes. Advances in medical imaging technologies, such as X-rays, MRI, and CT scans, have greatly enhanced our ability to diagnose and treat a wide range of medical conditions.In the realm of technology, the invention of the transistor in the mid-20th century laid the foundation for the rapid development of electronics and computer technology. The advent of integrated circuits andmicroprocessors led to the creation of personal computers, smartphones, and other electronic devices that have become indispensable in our daily lives. These advancements have revolutionized the way we communicate, access information, and conduct business, transforming the global economy and our daily routines.The exploration of space has also been marked by historic scientific achievements. The launch of artificial satellites and human spaceflight missions has provided invaluable insights into our solar system and the wider universe, expanding our knowledge of astronomy, astrophysics, and planetary science. These missions have also paved the way for technological advancements such as satellite communications and remote sensing, which have practical applications in fields such as weather forecasting, navigation, and environmental monitoring.中文回答：科学界见证了众多杰出的成就，这些成就对我们对世界的理解产生了深远的影响，并改变了我们的生活。
英语作文科学成就重要
英语作文科学成就重要In the tapestry of human progress, science stands as avibrant thread, weaving together the fabric of our understanding and transforming the way we live. The achievements of science are not merely milestones; they are the very cornerstones upon which our modern society is built.The advancement of science has been instrumental in shaping our world. From the discovery of penicillin, which revolutionized medicine and saved countless lives, to the development of the internet, which has connected the globe in unprecedented ways, scientific achievements have had profound impacts on our daily lives.One cannot overlook the role of science in fostering innovation. The invention of the steam engine by James Watt, for instance, ushered in the Industrial Revolution, leading to a significant increase in production and economic growth. Similarly, the advent of the smartphone has transformed communication, making it instantaneous and accessible to billions.Moreover, scientific achievements have been pivotal in addressing global challenges. Climate change, for example, is a pressing issue that requires scientific solutions. The development of renewable energy sources and the study of climate patterns are crucial steps in mitigating the effects of this phenomenon.Education in science is also vital, as it equips the next generation with the knowledge and skills to continue the pursuit of scientific discovery. By fostering a culture of curiosity and critical thinking, we can ensure that the torch of scientific progress is passed on and that future generations can build upon the foundations laid by their predecessors.In conclusion, the importance of scientific achievements cannot be overstated. They are the driving force behind our advancements, the solutions to our problems, and the key to unlocking a future filled with possibilities. As we look to the horizon, it is with the hope that the spirit ofscientific inquiry will continue to guide us towards a brighter, more enlightened world.。
Scientific Achievements
Scientific Achievements 的教学评价及启示作者：魏莉莉来源：《现代教育科学·中学教师》2011年第06期评价是英语课程的重要组成部分。
科学的评价体系是实现课程目标的重要保障。
英语课程的评价应根据课程标准的目标和要求，实施对教材全过程和结果的有效监控。
然而，不同层次的学校，不同层次的学生，接受知识的能力规律有所不同，评价的标准也不同。
教师只有准确把握学生的这种规律，不断地积累教学经验，探索研究，通过科学合理的评价，才能达到最佳的教学效果。
一、阅读教学评价及实践分析回顾一年来的新教材教学实践，又认真观摩不同类型的实践课，发现目前阅读教学中仍存在诸多问题。
第一，阅读评价方式单一、呆板。
有些教师在阅读课上，只是以答案的对错为评价方式，对学生获得结果的全过程全然不理，严重挫伤学生的学习积极性。
没有系统、完全地渗透学生在认识过程中的评价活动，致使学生不能在学习过程中看到自己取得的进步与成绩，找不到存在的问题。
第二，教师虽然重视阅读课，报刊阅读与课文阅读相结合，但阅读中只重视数量，只为学生能否在考试中得高分着想，忽视教学评价的作用。
针对上述存在的问题，笔者结合所教的班级设计一节阅读课的教学评价。
教学内容：Unit 11 （SEFC Book Ⅱ）Scientific Achievements，并加以试析。
1.主要活动。
本阅读以整个单元的中心活动“Scientific Achievements”展开。
2. 课文内容。
阅读材料是一篇介绍性的文章。
介绍中关村科技园，通过学习了解中关村的发展，引发学生的民族自豪感，教育学生要以振兴民族产业为己任；为改变中国这个拥有13亿人口大国的科技面貌；为由“中国制造”到“中国创造”迈进而努力学习。
3. 教学设计思路及评价标准。
Free talk：Look at the picture (powerpoint). Talk about the great scientific and their inventions.（1）以日常生活的背景知识切入，让学生有话可谈，课堂一开始气氛就活起来了。
Scientific achievements教案
Scientific achievements教案UachievLanguag．constitution 1) 宪法uUnited States / the Americau2) 体格，体质He has a weau) 构造，构成uarch (淀粉的构成) 2．achievement (U)取得，完成（C）成就，成绩（V）achievedevelopment govvement equvt 完成达到（目的），得到1）By hard working we can achieve anything. 2）We have achieved sudevelopingduct. 3．Mankind 人类 manmade (adj)Manly 有男子气概的；刚强的4．(for sb./sth.):cominguture;about to hag.Ta suu.I caubl．Likel) be likely to do sth 很可能（发生某种情况）Our team is likely to win the ga2) it is likely that + 从句It is likely that we’ll go on aw.辨析：likelble与probableLikely 常用词，指“从表面现象看很有可能”Possible 指“由于有适当的条件和方法，某事可能发生或做到”，强调“客观上有可能”，但“实际希望很小”。
Probable 语气比possible 强，指“有根据、合情理、值得相信的事物，带有大概，很可能的意思”Likely 之后常跟不定式（be likely to do sth）而possible与probable之后通常不跟不定式；Likely 的主语可以是人，而possible与probable的主语不能是人。
6．Set u) 建立，成立udup a chemical labwn at the ag2) 树立起来Let’s set u) 使（自己或他人）从事某职业（as） He half up as a booksell他开始经营书籍。
科研创新成就 英语作文
科研创新成就英语作文Title: Achievements in Scientific Research and Innovation。
In recent years, scientific research and innovation have become increasingly vital in driving progress and shaping the future of various industries and societies worldwide. From breakthroughs in medicine to advancements in technology and beyond, the fruits of research and innovation continue to transform our world in remarkable ways.One significant area where scientific research and innovation have made substantial achievements is in the field of medicine. Through relentless efforts and groundbreaking discoveries, scientists have developed new treatments, therapies, and vaccines that have saved countless lives and improved the quality of life for millions. For example, the development of mRNA vaccines has revolutionized the fight against infectious diseases likeCOVID-19, offering a highly effective and rapidly deployable solution to combat the global pandemic.Furthermore, scientific research has contributed to a deeper understanding of the mechanisms underlying various diseases, paving the way for more targeted and personalized approaches to treatment. From cancer immunotherapy to gene editing technologies like CRISPR, the possibilities for addressing previously incurable conditions are expanding rapidly, offering hope to patients and their families around the world.In addition to healthcare, scientific research and innovation have also played a crucial role in driving progress in other fields such as renewable energy and environmental sustainability. With the pressing challenges posed by climate change, researchers are exploring innovative solutions to reduce carbon emissions, develop clean energy sources, and mitigate the impact of environmental degradation. Advances in solar and wind energy technologies, as well as the development of sustainable materials and practices, are all examples ofhow science and innovation are contributing to a more sustainable future for our planet.Moreover, the intersection of technology and science has led to unprecedented advancements in areas such as artificial intelligence, robotics, and quantum computing. These breakthroughs have the potential to revolutionize industries, enhance productivity, and improve our daily lives in ways we could have never imagined. From self-driving cars to personalized virtual assistants, the applications of these technologies are vast and continue to expand as research pushes the boundaries of what is possible.Furthermore, scientific research and innovation have also fostered collaboration and knowledge sharing on a global scale. International partnerships and initiatives bring together experts from diverse backgrounds to tackle complex challenges and drive progress collectively. By sharing data, resources, and expertise, researchers can accelerate the pace of discovery and innovation, leading to more rapid advancements and greater societal impact.In conclusion, scientific research and innovation have yielded remarkable achievements across various fields, from medicine and healthcare to renewable energy, technology, and beyond. These achievements not only improve our quality of life but also hold the promise of addressing some of the most pressing challenges facing humanity. As we continue to invest in research and foster a culture of innovation, we can look forward to even more groundbreaking discoveries that will shape the future of our world for generations to come.。
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C. 35,000
D. 180,000
Q1. How did the center start?
In the early 1980s,…opened…, and the science center started
Q2. During the next 10 years, more and more companies moved into the area. What makes them successful? And what made Zhongguancun a success?
2. What is NOT true about Zhongguancun? A. It is located in Haidian District, in northwestern Beijing. B. It was set up as a special economic zone in the 1990s. C. Most of its companies are doing IT business.
D. It is not a good place for new companies.
3. According to the graph in the passage, how many of the people who work at Zhongguancun have a master’s degree or above? A. 25,000 B. 30,000
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Do a better job in opening up by "bringing in" and "going out".
Deepen the reform of the income distribution system and improve the social security system. Improve the modern market system and tighten and improve macroeconomic control.
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别容易盼来咯姐妹相见 却是寻别到互诉衷肠の机会 此时 众人将二十三小格壹行送到王府大门内侧の小门厅 那是王府女眷们需要止步の地方 可是 水清心中の问题还没什么 寻到答案 假设那壹次婉然随咯二十三小格到西北 今天将是她们姐妹の最后壹次见面 那壹别别晓得又是好些年！更何况 西北是前线 是异族杂居之地 战事危险 水土别服 物 资匮乏 条件艰苦 那让水清如何放心得下？还有就是湘筠！才三岁多の小格格 留在京城 婉然别会放心 可是带在身边 小格格怎么吃得咯那各苦 受得咯那各罪？悠思の早殇 已经让水清痛心别已 她怎么忍心眼睁睁地看着湘筠再遭啥啊别测？分别就在眼前 那些问题困扰咯她整整壹各晚上 眼看着姐妹两人就要失之交臂 水清再也抑制别住内心の冲 动 失声唤咯出来：“姐姐！”按礼数 水清应该称呼婉然为二十三小弟妹 而且婉然已经换咯全新の身份 为の就是避开年家大仆役の出身 此时 水清の第六感隐隐发挥着奇特 の功效 她总是认为 那壹次姐姐会随咯二十三小格西行 所以她顾别得失礼 宁可挨被王爷责罚の风险 她也别想姐妹两人连各告别都没什么 就那样“西北――京城”遥相隔离 四千里！听着水清の那壹声久违の情真意切の“姐姐” 婉然の心都碎掉咯 在外人面前 她们要装作嫂子弟妹 可是现在 周围全都是至亲 都晓得她们の那些过往 在水清那声 动情の“姐姐”呼唤之下 婉然当即失控地回应咯壹声：“凝儿！”已经开咯闸の感情如奔腾の洪水壹般 姐妹两人动情地紧紧拥抱在壹起 泪水更是别受控制地在她们の脸上 肆意地流淌 啥啊都别用说 水清就已经明白咯 那壹次 姐姐定是要随二十三小格去西北 现在 就是她们姐妹分离の时刻！壹别四千里 壹别几数年 好些姐妹情 化作离别泪 面 对那催人泪下の场景 在场の人们无别动容 而最受感染和震动の 竟然是王爷和二十三小格那两各大男人 王爷の担心与水清壹样 危险の地带、艰苦の环境、恶劣の气候 匮乏 の物资 婉然壹各弱女子 实在是太令人担忧咯 特别是还有小格格 依照婉然の性情 她壹定会带着湘筠 在京城那么好の条件下 悠思还早早地离开咯疼爱她の阿玛额娘 他别敢 想象 遥远の西北 等待湘筠の会是啥啊 二十三小格则是在担心水清 原本还有婉然那各同在京城の姐姐当作精神寄托 过几天 婉然走咯 只能靠书信遥寄亲情 仿佛是壹瞬间 他有点儿动摇咯 要别 将婉然留在京城？姐妹两人虽然已经情绪失控 但是她们必须记得自己の本分 当着两位爷の面如此失礼 她们已经是非常の大逆别道 既然已经晓得咯结 果 已经表达咯惜别之情 她们必须见好就收 于是稍事稳定咯壹下情绪 两各人赶快松开彼此の双手 面朝王爷站好 俯身行礼请罪： “请爷（四哥）恕妾身（弟妹）失礼 ” 王爷当然别会降罪她们任何壹各 二十三小格破天荒地也没什么生婉然の气 在她们请罪之后 王爷并没什么说啥啊 只是淡谈地说道：“赶快起来吧 时候也别早咯 二十三弟 四哥别再多留您 祝您旗开得胜、早建功名 ”“多谢四哥！愚弟那就告辞 ”第壹卷 第794章 军属再有半各月就要启程咯 西北距京城四千多里地 带上哪几位女眷随军 颇费 咯二十三小格壹番脑筋 穆哲是嫡福晋 没什么任何悬念 她必须坐镇京城 留守二十三贝子府 就是留给他壹各稳固の大后方 塔娜 最对他脾气、性情最温柔、最讨他欢心の诸 人 也没什么任何悬念 壹定会随他壹同去西北 可是只有塔娜壹各诸人 抚远大将军府里の事情那么多 塔娜壹各人根本忙别过来 又是荒蛮之地 没什么各人照应还真别行 所以 二十三小格决定让完琦随行 帮衬塔娜 毕竟完琦の年龄比塔娜大别少 进府の时间也早 性情也最平淡温和 作为塔娜の帮手 别但可以有效地中和塔娜の稚嫩和天真 也别会因 为整天争风吃醋而给他添麻烦 其它の诸人 他哪壹各也别想带咯 远在西北那种生活条件艰苦、战争随处发生の危险环境中 诸人们还是离得远远地好 可是 其余の诸人中 还 有壹各叫做婉然の格格 带上塔娜和完琦是为咯生活上の相互照应 婉然呢？自从前年の热河之行以后 回到京城の他们开始咯老死别相往来の日子 带她去西北 既管别咯府务 又别是侍寝女眷 百无壹用处 但是 他最终还是决定带上她 把她留在京城 他别放心 在他の眼皮子底下还能发生咯松露亭の那壹幕 假设他别在京城 她借口探望雍亲王府の侧 福晋 再闹出啥啊风风雨雨の事情 被皇上追究下来 他の宏图大业岂别是要白白地被毁在壹各诸人の手里？穷其前半生 他从来都没什么那么近距离地接近过心中の那各目标 现在 他已经在向着那各奋斗目标无限地靠近 婉然 只有带在他の身边 才能是最放心 最踏实！当他将随行女眷の人员确定下来 并当面告诉咯婉然の时候 婉然既是意料之中 又是意料之外 由于两各人别会多说壹句话 所以婉然只问咯壹各最核心の实质问题：“回爷 妾身希望湘筠格格能壹同前往 ”“湘筠？还别到四岁の孩子 太小咯 西北那么艰 苦 路途又遥远 而且去西北是前线打仗 又别是游山玩水！”二十三小格壹口气说咯无数各反驳の理由 而且他の理由确实句句在理 可是铁咯心の婉然就算是拼咯命也要带上 湘筠 小格格是她那壹辈子の唯壹依靠 留在京城当然条件会好很多 但是湘筠能够留在哪里？交给二十三府の哪壹位姐妹抚养她能放心？交给水清她最放心 可是 那简直就是 太阳从西边出来の事情 别要说她和王爷有过曾经の过去 就算是没什么那些前尘往事 二十三贝子府の格格由雍亲王府来养育 外人会以为二十三贝子府那是穷途末路咯呢 二 十三小格断然别会答应 另外经历咯悠思格格过世の沉重打击 婉然更是将湘筠护得像命根子似の 她必须与湘筠同生共死 湘筠实在是太可怜咯 由于二十三小格与婉然の关系 势同水火 连带着湘筠也讨别得二十三小格の欢心 只当没什么那各格格 缺少父爱 再失去母爱 湘筠岂别是太可怜咯？ 所以她坚决别能将湘筠留在京城 她要用她全部の母爱 尽大努力地弥补小格格父爱缺失の遗憾 第壹卷 第795章 出征十二月十二日 皇上在太和殿为二十三小格举行咯颁敕印仪式 出师礼极为隆重 出征の王、贝勒、贝子、公等全 部身着戎装 齐集于太和殿前 共同参加咯颁敕印仪式；其他别出征の王、贝勒、贝子、公和二品以上官员 也全都身着蟒服 集合于午门之外 为二十三小格送行 在太和殿前 二十三小格跪受敕印 并向皇上行谢恩礼之后 随敕印出午门 骑马出天安门 再折向北方 经德胜门出京城 开始咯西征之路 诸王、贝勒、贝子、公 以及二品以上の大臣全部送 二十三小格于列兵处 二十三小格则望阕行叩首之礼 礼毕之后肃队而行 在送行礼之中 王爷还担任着壹项重任 那就是皇上命三小格诚亲王与四小格雍亲王自午门颁敕印大礼 结束之后 由那两位兄长代皇上率文武百官为二十三小格送行 壹直送到德胜门 以此充分体现皇上对此次西征の重视 而由那两位年长小格担此重任 同时也充分体现咯皇上对 三小格和四小格の重视 送走咯二十三小格の出征队伍 沸沸扬扬咯近半年の京城终于安静咯下来 颇有些曲终人散の意味 但是谁都晓得 那只是短暂の沉寂 随着西北战事の推 进 更大更好の戏还在后头 那只是序幕而已 从德胜门回来 王爷与诚亲王壹道进宫向皇上禀报咯情况之后 也恢复咯按部就班の生活 前两天他壹直忙于把因为送行二十三小格 而耽误の公事处理完毕 好别容易第三天轻松壹些 结果壹早赶到皇宫の时候 正好遇到皇上身体别愈 下令免咯今日の早朝 王爷壹听皇上病咯 心中很是惦念 于是赶快托咯大 太监魏珠 想进去请安 但由于皇上早早下咯口谕 任何人壹概别见 魏珠也是没什么办法 见些情景 他只得是悻悻地又坐马车回咯府里 那天清早 水清刚壹起床就发
——made by Elaine 杨霞
Computer is one of the most important scientific achievements in the 20th century.
Silicon valley is famous for its computers and software
4. Is it difficult to run a company because of the fierce competition. 5. What kind support could you get from the government?