达尔文和他的进化论英文

合集下载

达尔文(Charles_Darwin)英文简介

达尔文(Charles_Darwin)英文简介

Darwin's work had a tremendous impact on religious thought. Many people strongly opposed the idea of evolution because it conflicted with their religious convictions. Darwin avoided talking about the theological and sociological aspects of his work, but other writers used his theories to support their own theories about society. Darwin was a reserved, thorough, hard working scholar who concerned himself with the feelings and emotions not only of his family, but friends and peers as well. It has been supposed that Darwin renounced evolution on his deathbed. Shortly after his death, temperance campaigner and evangelist Lady Elizabeth Hope claimed she visited Darwin at his deathbed, and witnessed the renunciation. Her story was printed in a Boston newspaper and subsequently spread. Lady Hope's story was refuted by Darwin's daughter Henrietta who stated, “I was present at his deathbed ... He never recanted any of his scientific views, either then or earlier.”

达尔文(Charles_Darwin)英文简介

达尔文(Charles_Darwin)英文简介

Darwin's work had a tremendous impact on religious thought. Many people strongly opposed the idea of evolution because it conflicted with their religious convictions. Darwin avoided talking about the theological and sociological aspects of his work, but other writers used his theories to support their own theories about society. Darwin was a reserved, hard working scholar who concerned himself with the feelings and emotions not only of his family, but friends and peers as well.
Darwin was the British naturalist who became famous for his theories of evolution and natural selection. Like several scientists before him, Darwin believed all the life on earth evolved (developed gradually) over millions of years from a few common ancestors.
It has been supposed that Darwin renounced evolution on his deathbed. Shortly after his death, temperance campaigner and evangelist Lady Elizabeth Hope claimed she visited Darwin at his deathbed, and witnessed the renunciation. Her story was printed in a Boston newspaper and subsequently spread. Lady Hope's story was refuted by Darwin's daughter Henrietta who stated, “I was present at his deathbed ... He never recanted any of his scientific views, either then or earlier.”

The Evolution Wars 达尔文进化论之战

The Evolution Wars 达尔文进化论之战
Sometime in the late fall, students will be taught intelligent design as the explanation of the origin of life in their biology class. This is a challenge to Darwin’s theory which is widely regarded as one of the best supported ideas in science since it comes from decades of study and objective evidence. Till now Darwin’s theory is the only explanation for the rich variety of life forms on Earth, so scientists feel horrible about the teaching of such a pseudoscience.
美英报刊文章阅读
(精选本)(第五版)
UNIT TWO
LESSON SIX
PART ONE
WARMING UP
Firstly, let's appreciate a video.
I:\Creationism Bites - In The Beginning . . ._标 清.kux
PART TWO
part four (Para11-14): The biologists answer that there are no holes in Darwin.
part five (Para15-17): One wonders what shall be taught in schools.

达尔文进化论 英文

达尔文进化论 英文

OTHER EVIDENCE OF EVOLUTION
• FOSSILS • ANATOMY – HOMOLOGOUS STRUCTURES – ANALOGOUS STRUCTURES – VESTIGIAL STRUCTURE – EMBRYOS • BIOCHEMISTRY – WHAT 2 MOLECULES?
THE THEORY OF EVOLUTION
• • • • • CHARLES DARWIN EVIDENCE FOR EVOLUTION MECHANISMS FOR EVOLUTION NATURAL SELECTION SPECIATION
/evolibrary/home.php
/evolibrary/home.php
THE THEORY OF EVOLUTION
• • • • • CHARLES DARWIN EVIDENCE FOR EVOLUTION MECHANISMS FOR EVOLUTION NATURAL SELECTION SPECIATION
OTHER EVIDENCE OF EVOLUTION
• FOSSILS • ANATOMY – HOMOLOGOUS STRUCTURES – ANALOGOUS STRUCTURES
/evolibrary/home.php
OTHER EVIDENCE OF EVOLUTION
I have called this principle, by which each slight variation, if useful, is preserved, by the term Natural Selection.
—Charles Darwin from "The Origin of Species"

达尔文猿猴进化论英语阅读

达尔文猿猴进化论英语阅读

达尔文猿猴进化论英语阅读Charles Darwin's whole life was changed by one lucky chance. In 1831, before he went on the voyage1 of the Beagle2, he was a very ordinary young man of twenty-two.No one in England—certainly not Darwin himself —had any idea of the future he had before him.His sister Caroline gave him his first lessons. He was both lazy and naughty, and everyone was glad that he went away to school after his mother's death when he was eight.Charles soon became a keen collector.He collected anything that caught his interest: insects3, seashells, coins and interesting stones. He said later that his collection prepared him for his work as a naturalist4.He was not a very clever boy, but Charles was good at doing the things that interested him. He also took pleasure in carrying out experiments.But he could not learn Latin and Greek which in those days were an important part of education. He was a disappointment to his father, who was sure that he would bring nothing but shame to himself and his family.In 1825, when Charles was sixteen, his fathersent him to Edinburgh to study medicine, saying :“As you like natural history5 so much, perhaps we can make a doctor of you.”But Charles found the lectures boring, and the dissections6 frightening.But at Edinburgh he was able to go to natural history lectures. In 1826 he read a paper on sea-worms to the Natural History Society. This paper was his first known work on this subject.Then his father decided to send Charles to Cambridge University to study to become a priest.With hard work, he did quite well. And, in the countryside around Cambridge, he was able to shoot, fish and collect insects.He seemed likely to become a country priest like hundreds of others, sharing his time between his work and his interest in natural history and country life. He had a deep faith in God and a lasting interest in religion7.At this time he did not doubt that every word of the Bible was true.Then a letter from Captain Robert FitzRoy changed his life. FitzRoy was planning to make a voyage around the world on a ship called the Beagle. He wanted a naturalist to join the ship, and Darwinwas recommended8.That voyage was the start of Charles Darwin's great life work.In those days a great many people believed that every word written in the Bible was true. Darwin hoped that the plants and animals that they found in the course of their voyage would prove the truth of the Bible story of the great Flood9.He began to observe everything. When they got to Rio de Janeiro in South America, Charles was overcome with joy to see so many different creatures, so much life and colour.His notebooks were full of detailed observations.Then they reached dry land at Punta Alta. There Darwin discovered his first fossils10. Why, he wondered, were there horse bones at Punta Alta, when there had been no horses in the New World until Cortez brought his from Spain11?They came to Tierra del Fuego at the tip of South America. It was a strange place, with terrible storms. Its people grew no food, and they slept on the wet ground. Darwin observed their looks and habits.“How can people be so different, if all are descended12 from Adam and Eve in the Garden of Eden?” Charles wondered.A tripinto the mountains showed Darwin seashells at a height of 12,000 feet. Lower down were fossil trees.“So those trees once stood by the sea,” thought Darwin. “The sea came up and covered them. Then the sea-bed rose up...”.To a man who had been taught that every word in the Bible was true, this was very puzzling.In Chile, where Darwin saw earthquakes and volcanoes, he began to see what must have happened. The centre of the earth, he decided, was very hot. The surface of the earth was thinner in some places. It was in these places that earthquakes and volcanoes developed.As the Beagle sailed around the world, Darwin began to wonder how life had developed on earth. He saw volcanic islands in the sea, and wondered how living things had got there.But people who believed every word of the Bible thought that God had made all creatures and Man.But, if that was true, why did some of the fossils look like “mistakes” which had failed to change and, for that reason, died out?On went Beagle, to Tahiti13, New Zealand and Australia. There, Darwin saw coral and coral islands for the first time. How had theseislands come about14? Soon, he had the answer. Coral was made up of the bodies of millions of tiny creatures, piled up over millions of years —a million years for each island.Darwin wrote it all down in his notebooks.After five years he was home. He was never again the healthy young man who climbed mountains and carried heavy bags of fossils for miles.He set to work, getting his collection in order. And, in 1839, he married his cousin15, Emma Wedgwood. It was a happy marriage with ten children.He could be found working in his study, with a child beside him.His first great work The Zoology of the Beagle was well received, but he was slow to make public his ideas on the origins16 of life. He was certainly very worried about disagreeing with the accepted views of the Church.Happily, the naturalists at Cambridge persuaded Darwin that he must make his ideas public. So Darwin and Wallace, another naturalist who had the same opinions as Darwin, produced a paper together.A year later Darwin's great book, On the Origin of Species by Means of Natural Selection appeared. It attracted a storm.People thought that Darwin was saying they were descended from monkeys.What a shameful idea! Although most scientists agreed that Darwin was right and that the story of Adam and Eve was merely a story, the Church was still so strong that Darwin never received any honours for his work.Many years later, he published his other great work, The Descent of Man. He gave a lecture at the Royal Institution17, when the whole audience stood up and clapped18.His health grew worse, but still he worked. “When I have to give up observation, I shall die,” he said. He was still working on 17, April, 1882. He was dead two days later.。

达尔文与进化论 英文

达尔文与进化论 英文
© wikipedia
• Nach dem frühen Tod seiner Mutter 1817 wurde er von seinen beiden Schwestern aufgezogen.
11
Darwins Ausbildung in Edinburgh
• 1825 ging er auf Wunsch seines Vaters auf die Universität von Edinburgh, um dort Medizin zu studieren. • 1827 brach er das Studium ab.
– Heute 67.000 Einwohner
(Stand 2001)
© wikipedia
10
© wikipedia
Darwins Familie
• Er war das fünfte Kind einer wohlhabenden Landarztfamilie. • Sein väterlicher Großvater Erasmus Darwin war ein bekannter Naturwissenschaftler und sein Vorbild.
• In ihrem Erbgut
– Alle Lebewesen besitzen das gleiche genetische Material (DNS). – Der genetische Code ist universal. – Die Träger der Erbinformationen sind aus den gleichen vier Bausteinen zusammengesetzt. – Alle Organismen haben dieselben 20 Aminosäuren als Bausteine der Körpereiweiße.

介绍达尔文英语作文有翻译

介绍达尔文英语作文有翻译

介绍达尔文英语作文有翻译Darwin's Theory of Evolution, proposed by Charles Darwin in the 19th century, revolutionized our understanding of the natural world and our place in it. This theory, which forms the foundation of modern biology, suggests that all species of organisms arise and develop through the natural selection of small, inheritedvariations that increase the individual's ability to compete, survive, and reproduce.At the core of Darwin's theory is the concept of natural selection. This process occurs when organisms with favorable traits are more likely to survive and reproduce, passing those traits on to their offspring. Over time, this leads to the accumulation of advantageous traits within a population, ultimately resulting in the adaptation of organisms to their environment.One of the key pieces of evidence supporting Darwin's theory is the fossil record. Fossils provide a glimpse intothe history of life on Earth, showing how organisms have changed over millions of years. For example, the fossil record clearly demonstrates the evolution of whales from land-dwelling ancestors to the marine mammals we see today.Another line of evidence comes from comparative anatomy. By comparing the anatomical structures of different species, scientists can uncover similarities that suggest a common ancestry. For instance, the similarity in the skeletal structures of humans, bats, and whales indicates that they share a common ancestor, despite their vastly different lifestyles.Furthermore, molecular biology has provided compelling evidence for evolution. DNA analysis allows scientists to compare the genetic code of different organisms, revealing similarities that reflect their evolutionary relationships. This molecular evidence not only supports the idea of common ancestry but also helps scientists trace the evolutionary history of specific traits.While Darwin's theory has faced criticism andrefinement over the years, it remains the cornerstone of modern biology. Its implications extend far beyond the realm of science, influencing our understanding of ourselves and our place in the natural world. By recognizing the interconnectedness of all living things and the processes that have shaped life on Earth, we gain a deeper appreciation for the beauty and complexity of the natural world.达尔文的进化论由19世纪的查尔斯·达尔文提出,彻底改变了我们对自然界及其地位的理解。

达尔文与进化论【英文】

达尔文与进化论【英文】
Charles Darwin and his Theory of Evolution
Personal Information




He was born on February 12th, 1809, in England He studied Medicine at the University of Edinburgh (1825) He then went to Cambridge University to study Theology in 1827 He wrote the book “The Origin of Species” in 1859 He died in 1882
The species will have changed, or evolved

2. CompetitionOrganisms (plants and animals) fight for food

3. OffspringOrganisms have more babies than can survive
Differences make it easier for that individual to survive long enough to produce more offspring For example, some may have different coloured fur or skin so that they are less visible




If these individuals mate with each other, they will pass on the advantage to their offspring Gradually more and more of that species will have the different coloured fur

达尔文(Charles Darwin)英文简介

达尔文(Charles Darwin)英文简介


Darwin's work had a tremendous impact on religious thought. Many people strongly opposed the idea of evolution because it conflicted with their religious convictions. Darwin avoided talking about the theological and sociological aspects of his work, but other writers used his theories to support their own theories about society. Darwin was a reserved, thorough, hard working scholar who concerned himself with the feelings and emotions not only of his family, but friends and peers as well. It has been supposed that Darwin renounced evolution on his deathbed. Shortly after his death, temperance campaigner and evangelist Lady Elizabeth Hope claimed she visited Darwin at his deathbed, and witnessed the renunciation. Her story was printed in a Boston newspaper and subsequently spread. Lady Hope's story was refuted by Darwin's daughter Henrietta who stated, “I was present at his deathbed ... He never recanted any of his scientific views, either then or earlier.”

科学家的故事达尔文和他的进化思想 (2)

科学家的故事达尔文和他的进化思想 (2)

5. 达尔文及其对进化论的贡献
• 《物种起源》及有关论文的写作与发表
– 华莱士在1858年2月写出“论变种无限地离开 原始模式的倾向”(On the Tendency of Varieties to Depart Indefinitely from the Original) 一文,提出了与达尔文很相似的观点。
• “自然选择”学说所基于的事实及推论
推论1(从前3个事实得出的推论):既然生物 通过繁殖所产生的个体数量超过了自然资源能 够维持的数量,而生物群体的大小却是保持相 对稳定,那么这就意味着在一种生物的个体之 间存在着激烈的生存竞争,结果在每一代中只 有一部分个体能够存活下来。
5. 达尔文及其对进化论的贡献
“一个天生的博物学家”——从小喜欢采集标本、 钓鱼、打猎,爱好读一些博物学书籍。
曾先后进入爱丁堡大学和剑桥大学,分别学习 医学和神学。
毕业后以博物学家的身份参加英国皇家军舰 “贝格尔号”(Beagle)的环球航行 (1831.12.27 ~ 1836.10.2)。
5. 达尔文及其对进化论的贡献
二、进化论的产生cont…
1. 生物世界的多样性及其解释
• 对生物多样性的几种解释
– 静态的、短期的世界(short duration) 神创论(神学的解释)
– 静态的、无限期的世界 古希腊一些哲学家的看法
– 周期性的、循环的世界 周而复始,无限循环(兴盛—衰落—兴盛……),受 “脉动宇宙”观点的影响
这是达尔文和华莱士首次公开地提出自然选择 的进化理论(他们有相似的研究经历,因此能 提出相同的理论并不是偶然的)。
5. 达尔文及其对进化论的贡献
• 《物种起源》及有关论文的写作与发表 1859年11月24日,《物种起源》出版; 此后在十几年内又再出过5版。 《物种起源》的出版对进化论的普及起 到十分重要的作用,并导致“达尔文主 义”(Darwinism)的兴起。

进化论 英文介绍

进化论 英文介绍

Voyage of the Beagle
Voyage of Beagle
Dates: February 12th, 1831 Captain: Charles Darwin Ship: H.M.S. Beagle Destination: Voyage around the world. Findings: evidence to propose a revolutionary hypothesis about how life changes over time
In your own words, describe what YOU think the theory of evolution means…
Darwin’s Theory of Evolution

Evolution, or change over time, is the process by which modern organisms have descended from ancient organisms.

Why were there no kangaroos in England?
Living Organisms and Fossils

Darwin collected the preserved remains of ancient organisms, called fossils. Some of those fossils resembled organisms that were still alive today.

Patterns of Diversity

Darwin posed challenging questions. Why were there no rabbits in Australia, despite the presence of habitats that seemed perfect for them?

进化论英文介绍

进化论英文介绍

Ways to determine ages of fossils.
• K-Ar dating
• Radiocarbon dating
– Living org. absorb12C and 14C. The ratio is constant. – When org. dies it no longer absorbs C. 14C (radioactive) begins to decay and decreases while 12C (non-radioactive) stays the same. – 14C half-life every 5600 years. Look at ratio of 14C to 12C and compare to living org. – Scientists looks at the age of rocks and fossils that are found near them are assumed to be the same age.
– Determined by remaining radioactive isotopes the fossil contains.
Radioactive Dating
• What is an isotope? • Scientists estimate the age of fossils by analyzing the isotope in the rock around fossils. • Some isotopes are radioactive and undergo radioactive decay.
He studied 13 different species and saw how they adapted to their environment.

Unit1:Darwinian Evolution-Growth And Survival 达尔文进化论:生长和生存

Unit1:Darwinian Evolution-Growth And Survival 达尔文进化论:生长和生存

Clicker question
Homo sapiens male heights- genetic variation in a population
60 40
20
0 60 65 70
Height (inches) There are multiple genes involved in determination of high. More than 15 different chromosomal locations have been discovered that cause height variation.
Drosophila wing length
20 15
10
5
0 40.0 45.0 50.0 55.0
Wing Length (units)
The Forces that Drive Evolution
Natural Selection
The Voyage of the Beagle: 1831-1836
The continuation of varieties further and further from the original type-appears [to have] no definite limit….
The superior variety would then alone remain, and would have replaced the original species.”
Download “BeakSizeDirections”
Follow directions in handout and explain the data.
– C. Darwin

达尔文英文简介

达尔文英文简介

达尔文英文简介查尔斯·罗伯特·达尔文,英国生物学家,进化论的奠基人,摧毁了各种唯心的神造论以及物种不变论,下面是店铺给大家整理的达尔文英文简介,供大家参阅!查尔斯·罗伯特·达尔文简介Charles Robert Darwin, February 12, 1809 - April 19, 1882), British biologist, founder of evolution. Has been riding the Berger ship for 5 years of global voyage, animal and plant and geological structure, such as a large number of observation and collection. Published the "origin of species", put forward the theory of biological evolution, which destroyed a variety of idealistic gods and species invariance theory. In addition to biology, his theory of anthropology, psychology, philosophy development can not be ignored. Engels ranked "evolutionism" as one of the three discoveries of the natural sciences of the 19th century (the other two are the theories of cytology, conservation of energy) and have an outstanding contribution to mankind.On April 19, 1882, Darwin died at the village of Dawen at 73 years old and was buried in Westminster Abbey.查尔斯·罗伯特·达尔文成就Darwin himself said, "The main fun and the only thing I have in my life is my scientific work, and some of the most important scientific achievements that have been studied directly in the trip." For example, the famous " Study diary "and" Berger geology "," Berger's zoology "and so on. In his writings, the significance of "the origin of species", which is of particular historical significance, shows the progressive development of Darwin's theory of evolution and the theory of natural selection. The publication of the "origin of species" is a world event,because the publication of the "origin of species" marks the deepest view of the vast majority of learned people in the nineteenth century about the position of the biology and human beings in the biological world The change. The publication of the "origin of species" has led to the violent attacks on the Darwinian doctrines of the scientists and the telepathic scientists (who are the overwhelming majority), and have also led to the corresponding struggle to maintain Darwinism and actively participate in this There was a progressive naturalist in addition to the Darwinese, who had been a strong supporter of Darwinism everywhere.查尔斯·罗伯特·达尔文创立进化论After graduating from Cambridge University in 1831, his teacher Henslow recommended him as a "naturalist" identity to participate in the same year on December 27 British Navy "beagle" ship around the world scientific expedition sailing. First in the South America on the east coast of Brazil, Argentina and other places and the west coast and adjacent islands on the inspection, and then across the Pacific Ocean to Oceania, and then across the Indian Ocean to South Africa, and then around the Cape Atlantic by the Atlantic back to Brazil, and finally in October 1836 Day back to England. When he traveled around the world with the Beagle, he carried a few birds, and in order to feed the birds, he planted a grass called grass. The cabin was dark and only the windows were transmitted into the sun, and Darwin noticed that the grass seedlings were bent and grown in the direction of the window. But in the last few decades, Darwin was busy creating the theory of evolution until his later years before proceeding with a series of experimental studies on the issue of light, which was summed up in the book "Plant Movement"published in 1880. Darwin is using the seeds of grass to do these experiments. When the seeds of the grass germinate, the germs are covered with a layer of coleoptile, and the germs are first ground and the germs are protected from damage when they are unearthed. Darwin found that the coleoptile was the key to light. If the seeds are planted in the dark, their coleoptiles will grow vertically upwards. If the sun shines from one side of the seedlings, the sheath is bent in the direction of the sun. If the tip of the sheath is cut off, or covered with opaque things, although the light can also shoot the sheath, the sheath is no longer bending to the light. If the coleoptile is covered with transparent things, the coleoptile is bent toward the light, and even if the sheath is buried with opaque black sand, leaving only the tip, the buried sheath is still bent toward the light. Darwin speculates that a signal substance is secreted at the tip of the coleoptile and is transported down to the curved part, which causes the sheath to bend the sheath.The sailing changed the life of Darwin. After returning to England, he has been busy studying, determined to become a serious scientist to promote evolution. In 1838, he accidentally read T. Malthus's "theory of population", inspired by it, more certain that he is developing a very important idea: the world is not created within a week, the earth is older than the "Bible" Most of the animals and plants are changed, and still continue to change among the human, may be changed from a primitive animal, that is, Adam and Eve story is simply myth. Darwin realized that the survival struggle in the meaning of biological life, and realized that natural conditions is necessary for biological evolution of the "choice", the specific natural conditions are different, the choice is different, the choice of theresults are not the same.However, he was extremely cautious about the results of his research. In 1842, he began to write an outline, after which it extended to several articles. In 1858, Darwin decided to submit the Wallace article and his own part of the manuscript to the professional committee, in the light of the creative epiphany of the young naturalist R. Wallace. In 1859, "the origin of species,"a book came out, the first edition of 1250 that day sold out. After Darwin spent twenty years collecting information to enrich his species through the natural selection of the theory of evolution, and elaborate its consequences and significance.As a non-fist but creative man, Darwin avoided the controversy over his theory. Darwin wrote several books for scientists and psychologists when religious fanatical attack evolution was contrary to the creation of the Bible. The book "The Origin and Sex of Mankind" reports evidence of the evolution of mankind from the lower form of life, the evidence of the similarity of animal and human mental processes, and the evidence of natural selection in the evolutionary process.On April 19, 1882, the great scientist died of illness, and his body was buried at the tomb of Newton to express his admiration for the scientist.。

达尔文进化论

达尔文进化论

Charles Darwin and His Theory of EvolutionJ﹒G﹒CrowtherDuring the voyage of the Beagle, Darwin had been deeply impressed by similarities between existing South American animals and the fossil remains. He had noted how closely similar animals replaced one another when proceeding southward. He was struck by the South American character of the animals on the Galapagos archipelago, differing from island to island, and yet all the islands were recent and of the same age. It seemed utterly improbable that all of these myriad different yet similar species could each have been individually created. He felt that they could only be explained by supposing that they had sprung from a few original species which had gradually become modified. The subject haunted him.Though Darwin said that he started collecting facts on origin of Species without the guidance of any theory, his first notebook on the subject shows that he was in fact grappling with the problem of a scientific law which would explain how these modifications occurred. His mind went out to the law of gravitation. Before Newton, men had thought that each planet was individually kept in its course by God. There was no necessary relation between all of the moving bodies. In 1837, men believed that each individual species of animal was created by God, without necessary relation with any other species.But would it not be much more simple and sublime to suppose that after the creation of original animals, all their multifarious successions should arise from them by the operation of some fixed scientific law? This was one of the first ideas, a law which would do for biology what gravitation had done for astronomy.But what was the law? He tried to think it out, and almost succeeded. He noted that a variety of South American ostrich might have not been ‘well adapted, and thus perish ’, while in a variety with favourable qualities ‘ many might be produced ’. this required the principle that some variations survive because they are adapted to changing circumstances and that the‘death of species is a consequence of non –adaptation to circumstances’ .Darwin had almost worked out the idea of natural selection and the survival of the fittest, but they did not become quite clear to him until the following year, 1838, when he happened to read Malthus’Essay on the principle of population. Malthus said that ‘population, when unchecked, increases in a geometrical ratio…This implies a strong and constantly operating check on population from the difficulty of subsistence…’Darwin saw at once that ‘ under these circumstance ’ favourable variations would tend to be preserved and unfavourable ones to be destroyed. The result of this would be the formation of a new species. Here then I had a theory by which to work.Darwin established the evolutionary method by using it to explain the origin of species. But he also showed how to use it in many other directions. In his descent of man he showed how it could be applied in anthropology, and in The Expression of the Emotions in man and animals, to psychology.By showing that one species must have arisen from another, he raised the question of how, and thus founded the science of genetics. He explored this science in his Variations of Animals and Plants under Domestication, and said that ‘ a grand and almost untrodden field of inquiry will be opened, on the cause and law of variation, on correlation, on the effects of use and disuse, on the direct action of external conditions, and so on…’He threw out scores of ideas which have contained profound truths, even in some of his most criticized conceptions, such as Pangenesis. In this he ascribed the mechanism of heredity to physical entities which he called gemmules, supposed to connected with every part of body. The modern knowledge of genes and hormones has confirmed his fundamental idea.He buttressed his technical position with huge monographs on barnacles, and important works on coral reefs, the fertilization of flowers by insects, climbing and movement in plants, crossing, and a big final volume on The Formation of vegetable mould, through the Action ofWorms, published in the year before he died.His range of enquiry was astonishing, and his power of drawing important conclusions from inconspicuous details unequalled. Nevertheless, time has, of course, emphasized many of the obscurities of which he was himself very much aware. While the fact of evolution became obvious, its inner mechanism, in spite of all the biological research of the last hundred years, is still under sharp dispute.Why did Darwin’s work have such an effect, not only on science, but on the whole of human thought? It was because it contained principles which were of interest to many different classes in society.[ 806 words ]译文:查尔斯﹒达尔文进化论J﹒G﹒克劳瑟在小猎犬号的航程中,达尔文对南美洲的动物与动物化石之间的相似性留下了深刻印象。

达尔文进化论英语

达尔文进化论英语

达尔文的进化论在英语中被称为Darwin's Theory of Evolution。

达尔文(Charles Darwin)的进化论主张物种是通过自然选择和适者生存的方式逐渐演变的。

他的理论在1859年的《物种起源》一书中得到了全面的阐述。

根据这个理论,生物体具有遗传变异,这些变异在生存竞争中会导致某些个体比其他个体更适应环境,从而更有可能生存并传递其遗传特征给下一代。

这一过程导致物种的逐渐变化和新物种的形成。

Darwin's Theory of Evolution 是生物学中的一个基本概念,对现代生物学和生态学产生了深远的影响,并对我们对生命和自然界的理解产生了巨大影响。

英语进化论

英语进化论



Survival of the fittest (evolutionary results)
适者生存 (进化的结果)

In December 1831, the British government organized the "Berger" warships of the global study, Darwin was recommended to "naturalist" identity, at their own expense, began a long and hard global study activities. 1831 年 12 月,英国政府组织 了“贝格尔号”军舰的环球考察, 达尔文经人推荐,以“博物学家” 的身份,自费搭船,开始了漫长 而又艰苦的环球考察活动 。
创论神创论VS神创论
Charles Robert Darwin, British biologist, founder of biological evolution. Published in 1859 shock at the time of the academic community "species origin". 查尔斯· 罗伯特· 达尔 文,英国生物学家,生物 进化论的奠基人。1859年 出版了震动当时学术界的 《物种起源》。

照你这么说,所有 的一切事物都是通 过进化变成现在这 样的?! 可是,我有两个例子来反驳 你的观点。
说来听听。。。
可以这么 说。
This war has been the name, has been no end. Until now, for the two sides still hold different views. But it is undeniable that the evolution of the real impact of the community is indeed not small. 这场战争就这样一直打着,一直没有尽头。直到现在,对于这两方仍持有不 同观点。但不可否认的是,进化论确实界的影响的确不小。。。
相关主题
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。

The theory of evolution
Darwin’s theory of evolution
❖ Brief introduction ❖ Three features of evolution ❖ Influence
Darwin’s theory of evolution is also called Darwinism. It is about the idea that all plants and animals develop gradually from simpler to more complicated forms by natural selection, which is the process by which only plants and animals that are naturally suitable for life in their environment will continue to live, while all others will die.
Three feathers
❖ The Premise ——all life is related and has descended from a common ancestor
❖ Natural selection—— acts to preserve and accumulate minor advantageous genetic mutations(变异).
1882: died and buried in Westminster Abbey ,close to Newton , he was one of only five nineteenth-century non-royal personages from the United Kingdom to be honoured by a state funeral(国葬)
❖ The theory found an opposing force in some religious creeds that declared it incompatible with their basic tenets(原则). For a time, evolution sometimes falsely interpreted as meaning human descent from monkeys rather than descent from an ancient and extinct ancestor, became a target for attack by both church and educational authorities. The conflit continued even as late as the time of the Scopes trial. Nevertheless, the theory of evolution became firmly entrenched as a scientific principle, and in most creeds it has been reconciled with religious teachings.
Darwin and his revolution theory

Two parts
❖ A brief-introduction of Darwin ❖ The theory of evolution
Darwin ,1809-1882. British naturalist and evolutionary biologists, , The founder of Darwinism. Father of modern biology
1831~1836: the voyage lasted almost five years
The route of the voyage which lasted almost five years
the turtle and birds that Darwin saw In his vert Darwin was born in Shrewsbury , Shropshire , England
1825~1827:as an apprentice doctor in the University of Edinburgh Medical School
1828~1831: Christ's College, Cambridge 1831~1836: the voyage lasted almost five years
1855: begin to write something about the evolution
1859: He published his book On the Origin of Species
❖ A slow gradual process —— natural selection acts only by taking advantage of slight successive variations; It can never take a great and sudden leap, but must advance by short and sure, though slow steps."
❖ The influence of this evolutionary theory upon scientific thought and experimentation cannot be overestimated(过高评价). In the years following the promulgation of Darwin's theory of evolution, many accepted and many denied its validity.
相关文档
最新文档