greatinventions课文
2019中考外研社英语课文:Module 4 Great inventions
2019中考外研社英语课文:Module 4 Great inventionsDad, can I ask a favour? Can I borrow your digital camera?Why?I’d like to take some photos on the school visit to the museum next week.Is this for your school magazine? Has it been published yet?Yes, two issues have been published. But it’s going to be an online magazine from now on. What’s wrong with an ordinary magazine?Do you mean using paper? It’s too expensive. If the magazine is online, paper won’t be needed. That’s an important advantage. It’ll be publis hed on the school website, and it can be read on screen.Well, that makes me think. Paper and printing have been used for ages. We once got information from books, but now the same information can be read or even listened to on computers.I wonder … Can books be replaced by computers? Maybe I’ll write something for the magazine! Anyway, about the camera…?Here it is. The battery hasn’t been charged for a couple of months. It’s been turned off since your mum’s birthday party.It doesn’t matter. I’ll see to t hat.But you must promise that it won’t be lent to anyone, and it won’t be left at school! Just look after it. Is that clear?Promise!Can books be replaced by computers?By Tony SmithEvery morning my father buys a newspaper on his way to work. Every day I open my books in class and start my lessons. Every evening my mother looks through magazines at home. And every night, I look at the posters with photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep. Can we imagine life without paper or print?Paper was first created about 2000 years ago, and has been made from silk cotton, bamboo, and, since the 19th century, from wood. People learned to write words on paper to make a book. But in those days, books could only be produced one at a time by hand. As a result, they were expensive and rare. And because there weren’t many books, few people learned to read.Then printing was invented in China. The first printed books were made by putting ink on a wooden block and holding the paper against it. When printing was developed greatly at the beginning of the 11th century, books could be produced more quickly and cheaply. As a result, more people learned to read. After that, knowledge and ideas spread quickly, in a way that can be compared with introduction of the internet in the 20th century.But will books be needed in the future? Today information can be received online, downloaded from the Internet rather than found in books, and information can be kept on CD -ROMs or machines such as MP3 players. These machines are smaller and lighter than books so that they can be carried very easily.Computers are already used in classrooms, and newspapers and magazines can already be read online. So will books be replaced by computers one day? No, I don’t th ink the Yao Ming poster on my bedroom wall will ever be replaced by a computer two metres high! #p#分页标题#e#。
《Great inventions》PPT课件
Peter
Joe
Look and complete
Do you know any great inventions in the
world?
What
Why
Kitty paper
write on it
Alice the watch tell the time anywhere
Peter the car
Unit
Great
10 inventions
Look and say inventors
Bell
Edison Cai Lun
Look and say inventions
Do you know any great
inve…ntions in the world?
inventions
Listen and complete
travel from one place to another very fast
Joe
Read and recite
Read and recite
Ms Guo: Do you know any great inventions in the world? Kitty: I think ________ is a great invention. People can _p_a_p_e_r__________________. Alice: I think ___________wirsitaegorneaitt invention. Ptehoeplweactacnh _____________te_l_l _th_e__ti_m_e__a.nywhere Peter: I think ___t_h_e__ca_ris a great invention. People ctraanvel from one place to_a_n_o_t_h_e_r_v_e_r_y_f_as_t___________ ____________________________________.
the greatest invention课文概括
the greatest invention课文概括The Greatest InventionLord Dunsany"What do you think is going to happen, Jorkens?" one of us asked one day at the club."Happen?" Jorkens said. "That is hard to say. In the old days one had a rough idea of what other countries wanted to do and their ability to do it. But it is all different now.""How is it different?" asked the man."There are so many inventions," Jorkens said, "of which we know nothing. Now that a man can carry in a bag a bomb that is more powerful than several battleships, it is hard to find out what any country can do or will do next. I will give you an example."I was on a ship in the tropics (Jorkens told us), and we put intoa port. I was tired of looking at the tropical sea, so I went ashore and walked into a tavern to see if they had any decent wines in that country. As it turned out, they hadn't. But there was a man there with a black mustache and a certain look in his eyes that made me wonder if he might not have something interesting to tell. So I asked him if I might offer him a glass of wine. Well, he was good enough to accept, and I called for a bottle of the queer local wine. When the bottle had been uncorked and the winepoured out, like liquid tropical sunlight, I watched it go down under that black mustache. And when a certain amount had gone down, he began to talk."We aimed at the mastery of the whole Caribbean," he said, "and don't think that because we are a little country we could not have succeeded. War is no longer a matter of armies; it depends on the intelligence of scientists. And we had a scientist who, as I have since seen proved, had no rival west of the Atlantic.""You proved it?" I could not help saying."Yes," he said. "You shall hear."I had another bottle of wine set before him, and I did hear. "You may not have thought it," he said, "but I was in our Ministry of Warfare."And I had not thought it, for he was not at all what one would regard as the figure of a soldier.But warfare, as he explained to me, has altered."Our Minister," he said, "was a cavalry officer and could not adapt his ideas to modern science. He thought of war simply as an opportunity for cavalry charges and fine uniforms and glory. We had to get rid of him in order to fulfill our just aspirations." "And what are they?" I asked."Why, the domination of the whole Caribbean," he said. "And it is just that we should have it. We are the people who have been born to it.""Of course," I said soothingly, though I did not know for which country he spoke."Once the Minister of Warfare was gone," he went on, "we turned our minds to modern warfare, and we began to make great progress. Modern warfare gives grand opportunities to little countries. Once, if a nation had twelve battleships it was a Great Power, and we could only obey. But what if we know how to let loose a plague capable of destroying whole nations? Must we be silent then about our just aspirations? No. We shall speak." "Certainly," I said."Other nations know something of germ warfare," the stranger said. "We looked for a new and deadlier germ. And we had the man who could not only give us that, but a more effective way to spread it—his name was Silvary Carasierra. We knew that we had marvelous powers within our grasp, if only Carasierra could be kept at his work.""Idle, was he?" I said, for I thought it very likely in a hot country like that."No," said the stranger. "Never idle. Always spurred on by afierce ambition. His very life was devoted to making inventions. Yes, he worked and he was working for us on something wonderful. Ah, well. We relied, and rightly, on that man's wisdom; but we forgot his folly."The man was silent."What did Carasierra do?" I asked."That ambition was driving him all the time," he said. "He knew that he was the greatest scientist in the world, and he was determined to show it. As long as the germ on which he was working seemed the most wonderful thing ever invented, he was more than content. But before he had completed it, another inspiration came to him and drove him away. I tried everything: threats, appeals to him to think of our ancient glory, even bribes. But nothing would turn him from his project. The splendor of his new inspiration gripped him, and he was like a man drugged. "And the splendor of our positions faded like dreams. We were so nearly one of the Great Powers but for a fancy that came to this man's mind.""What was Carasierra's fancy?" I asked."I will tell you," he said. "Day after day I went to his laboratory and appealed to him, almost with tears, to return to his work for us. But no, he would not listen. I gave him every chance. But atlast I had to threaten him with death.I told him that if he would not return to his proper work he would have to be shot. But there was a queer light in his eyes that day, and really I think he hardly heard me. He would only say, 'I have done it, have done it.''Done what?' I asked him, the stranger continued.'The most wonderful invention,' he said, 'the most wonderful invention ever achieved by man.''You will be shot,' I repeated, 'if you don't get on with your work.' 'This is more wonderful,' he said.'Well, show it to me,' I demanded. He took me out to his lawn. And there he pointed. I saw only a square yard of grass, marked off with a strip of white tape. 'What is it?' I asked.He took up his tape and marked off a smaller area, one of only a few inches. 'Do you see anything wonderful there?' he asked. 'Look close.'And I looked close and said, 'No.'That is what is wonderful,' he said. 'You see no blade different from the rest?''No,' I said again.'Then you have seen the most wonderful invention of all that man has made,' he replied with a wild look in his eyes. 'For oneof those blades of grass I made myself.''But what is the use of that?' I asked.'Use! Use!' he repeated, and laughed. 'I do not work for use, but for wonder.''It will be wonderful,' I said, 'when we dominate the Caribbean.' 'It is far more wonderful,' he said, 'to have made a blade of grass.'That I had to admit. But I added, 'You will return to your work now.'And at that he laughed more wildly.'No, now that I can do this,' he exclaimed. 'I am going on to make flowers.'I examined his blade of grass, and he gave me every facility, showing me the entire process in his laboratory. The blade was perfect and was clearly alive, but he satisfied me that it was artificial. A marvelous man. It was a pity. But we responsible ministers cannot make threats that we do not carry out. I had threatened him with death, and he had to be executed..." "Whether it was that the stranger's tale was told," Jorkens concluded, putting down his glass, "or that the influence of the queer wine was over, he fell then to silent brooding, gazing, as it seemed, into the past at the grip that his country had lost on theCaribbean, perhaps on the world."邓萨尼爵士“你认为会发生什么呢,乔更斯?”一天在酒吧里我们当中的一个人问道。
Greatinventions
2023-11-07CATALOGUE 目录•发明家介绍•伟大的发明•发明的影响•发明的启示•总结与展望01发明家介绍托马斯·爱迪生著名的发明家,以电灯泡、留声机等发明闻名于世。
在经过多次失败和尝试之后,成功发明了电灯泡,彻底改变了人类夜晚的生活方式。
出生于美国俄亥俄州,从小就展现出强烈的求知欲和发明才能。
除此之外,他还发明了留声机、电影摄影机等众多重要的发明,为人类文明的进步做出了巨大的贡献。
路易斯·布莱叶法国发明家,以发明盲文而闻名于世。
在经过多年的研究和实验之后,他成功发明了一种供盲人使用的文字——布莱叶盲文。
由于年少时的一场意外,导致视力受损,但他的聪明才智并未因此而受损。
这种盲文系统的出现,让盲人能够通过触摸阅读和书写,极大地拓展了他们的阅读和交流能力。
著名的物理学家、电气工程师和发明家。
他出生于奥匈帝国,后移民美国,成为美国公民。
在他的众多发明中,最为著名的是交流电发电机和无线电通讯技术。
他的发明改变了人类的生活方式,对现代社会的发展产生了深远的影响。
以发明交流电发电机、变压器、无线电通讯等重要发明而闻名于世。
尼古拉·特斯拉02伟大的发明总结词爱迪生的伟大发明之一,带来了光明和电力。
详细描述电灯泡是19世纪末最重要的发明之一,由美国发明家托马斯·爱迪生发明。
这项发明彻底改变了人们的生活方式,使得电力得以广泛应用,为现代社会的发展奠定了基础。
电灯泡总结词开启了电影时代的设备。
详细描述电影摄影机是20世纪初的发明,由路易斯·卢米埃尔发明。
这项发明使得人们能够拍摄并记录动态影像,开启了电影时代。
这项技术的出现对娱乐业和新闻业产生了深远的影响,成为了人们生活中不可或缺的一部分。
电影摄影机无线电总结词实现了远程通信和广播。
详细描述无线电是由意大利发明家伽利尔摩·马可尼发明的,这项发明实现了远程通信和广播。
无线电技术的应用对军事、民用和商业领域产生了深远的影响,成为了现代社会的重要基础设施之一。
greatinventions课文
greatinventions课文1.引言众所周知,科技和创新是推动人类进步的重要力量。
许多伟大的发明和创新改变了世界的面貌,为人类带来了巨大的变化和便利。
本文将介绍一些伟大的发明和创新,展示它们对社会和人类的重要性。
2.电灯2.1发明者电灯的发明是人类历史上的一次伟大突破。
发明电灯的科学家是美国发明家托马斯·爱迪生。
他在19世纪末的实验室里辛勤努力,经过反复试验和不断改进,终于发明出了第一款实用的电灯。
2.2重要性电灯在人类生活中起到了重要的作用。
它给予了人们光明,并使人们在黑暗中有了清晰的视觉。
电灯的发明使得人们可以在夜晚工作、学习和娱乐,彻底改变了人们的生活习惯。
此外,电灯的出现也促进了城市的发展和智能化建设,为经济的增长带来了不可估量的贡献。
3.电话3.1发明者电话的发明者是亚历山大·格雷厄姆·贝尔。
他在19世纪末成功地发明了第一台电话,并于1876年申请了专利权。
贝尔的发明彻底改变了人们交流的方式,使人们不再依赖书信或面对面交流,而能够通过电话轻松快捷地传递信息。
3.2重要性电话的出现让人们的交流更加高效便捷。
它打破了距离的限制,使得人们可以远程交流,无论在国内还是国际间都能进行语音通话。
电话的应用带来了商业的便利,加快了信息的传播速度,推动了社会的发展和交流的频繁程度。
4.飞机4.1发明者飞机的发明是人类技术史上的巨大突破。
莱特兄弟是发明飞机的先驱者。
他们在1903年成功地制造出了第一架能够真正飞行的飞机,并进行了一系列的实验和改进。
4.2重要性飞机的发明和应用改变了人们的交通方式。
它使得人们可以快速地在不同地区之间旅行,缩短了时间和空间的距离。
飞机的应用也对旅游业和国际贸易产生了深远影响,促进了全球化的进程。
5.互联网5.1发明者互联网的发明是20世纪最伟大的创新之一。
互联网的发展离不开许多科学家和工程师的努力,其中一位重要人物是英国科学家蒂姆·伯纳斯-李。
Module2Unit4课文原文及翻译牛津深圳版八年级英语上册
沪教版八年级英语上册课文原文及翻译Module 2 Unit 4Module 2 Science and technologyUnit 4 InventionsReadingGreat inventionsGreat inventions change the world. They help people live a better life.The following are three of the most important inventions in history.The wheel The wheel is perhaps the greatest invention in history.After its invention, travelling became faster and more comfortable.A few thousand years ago, people started to use wheels on carriages.In the early 19th century, the first trains began to carry passengers.At the start of the 20th century, cars becamepopular.Without the wheel, we would not have these inventions.The telephone Alexander Graham bell invented one of the first practical telephones in 1876.Since then, people have been able to speak to each other over long distances.Today millions of people across the world own mobile phones.They allow people to keep in touch with each other anytime, anywhere.The light bulb Thomas Edison developed the first practical light bulb in 1879.Before the invention of the light bulb, people had to use oil lamps, gas lamps or candles to see at night.Withlight bulbs, people can do as many things in the evenings as they can in the daytime.Can you imagine living without them?伟大的发明伟大的发明改变了世界。
Module 9 Great inventions 课件外研版九年级英语上册
an you name some modern inventions?
Work in pairs and answer the questions. 1. How have the above inventions changed people’s lives? 2. Which one do you think is the most important? 3. What other important inventions can you think of?
Answer the questions.
electronic fix instruction invention
lend
mail page
website
1. How do you fix a camera if the memory card is full? 2. When do you need to read the instructions? 3. How often do you send messages by mail? 4. How many pages does this book have? 5. Which website do you often go to when you get online? 6. What is an example of electronic technology? 7. When you lend something to someone, what do they have to
__n_e_ed__f_il_m__ and photos can _b_e_s_e_n_t_b_y__e_m_a_i_l _. 4. Lingling thinks eveything __w_a_s_c_h_a_n_g_e_d__ by computers to some
外研版英语九年级上册Module 9 Great Inventions课件
----Thomas Alva Edison
3 汽车之父
1886年,卡尔本茨 制造出第一辆汽车; 奔驰公司创始人之一
Who invented it? It was invented by Americans.
+be+done
I. 单项选择
1. Thanks to the Internet, different kinds of
information _______in a short time.
(2013 安徽卷)
A. can be learned B. have been learned
C. can learn
----No, you needn't. It ____after school.
(
(浙江丽水)
A. may clean
B. must cleam
C. need be cleaned D. can be cleaned
4. It ____(to drive after drinking wine).
Task 1 Page 74
2 Read the passage and match the main ideas with the paragraphs.
a) The world before printed books
2
b) The world after the invention of printing 3
D. has learned
2. ----Does she like singing English songs?
great inventionsPPT教学课件
我不喜欢!
数学
I like maths.
I don’t like maths.
I have maths at ten o’clock.
I don’t have maths at ten o’clock.
美术 We like art.
我们不喜欢!
We don’t like art.
We have art at half past one. We don’t have art at half past one.
home.
A. to walk
B. walking
C. walked
② I meant _ you, but I was too busy.
A. to call
B. calling
C. called
③ 你的意思是使用纸张? Do you _m_e_a_n__u_s_in_g_ paper?
一、 1. battery
Lucy doesn’t have English in the morning
1.时间表达法 What’s the time /What time is it? It’s … o’clock . It’s half past …
2.I like maths, but I don’t like history.
4 How long hasn’t the battery been charged?
take some photos
two
for ages a couple of months
请求帮忙
1. Can I ask a favour?
= Can you help me ? Can you give me a hand ?
外研版:九年级英语(上册)Module 9 《Great inventions》
外研版:九年级英语(上册)Module 9 《Great inventions》【单词】01. borrow [ˈbɒrəʊ] v. 借入,借来02. put up 张贴,公布03. website [ˈwebsaɪt] n. 网站04. mail [meɪl] n. 邮件,信件05. textbook [ˈtekstbʊk] n. 教科书,课本06. mainly [ˈmeɪnli] adv. 大部分地,主要地07. thousands of 好几千,成千上万08. page[peɪdʒ] n. 页,一页(纸)09. electronic [ɪˌlekˈtrɒnɪk] adj.电子的10. technology [tekˈnɒlədʒi] n. 科技,技术11. powerful [ˈpaʊəfl] adj. 有影响力的,能控制他人的12. memory [ˈmeməri] n. 存储器,存储量13. full [fʊl] adj. 満的,充满的14. fix [fɪks] v. 修补,挽救15. instructions[inˈstrʌkʃənz] n.[复数]说明书16. lend [lend] v. (把某物)借出,借给(某人)17. properly [ˈprɒpəli] adv. 合适地,正确地18. look through 快速阅读,浏览19. printing [ˈprɪntɪŋ] n. 印刷20. at a time 每次,一次21. by hand 用手,靠手做22. development [dɪˈveləpmənt] n. 发展,进步23. trade [treɪd] n. 买卖,交易24. result [rɪˈzʌlt] v. (因…而)产生,发生25. spread (spread, spread)v. 扩展,蔓延,传播26. in a way 从某一角度,从某一点上看,在某种程度上27. compare … to …把…比作28. introduction [ˌɪntrəˈdʌkʃn] n. 引进,采用,推行29. amount [əˈmaʊnt] n. 量,数量30. store [stɔ:] v. 存储,储藏31. varied [ˈveərid] adj. 各种各样的,各不相同的32. form [fɔ:m] n. 种类,类型,形态,存在形式33. connection [kəˈnekʃn] n. 电话连接,计算机网络连接34. single [ˈsɪŋgl]adj. 仅一个的,单个的35. direction [dɪˈrɛkʃən] n. 方向36. replace[rɪˈpleɪs] v. 替换,取代37. wait and see 等等看,等着瞧【短语归纳】1. to some degree在某种程度上2. put up挂;张贴;公布;举起;搭起;3. on theschool website在学校网站上4.take goodcare of好好照顾;好好看管5. wait forweeks 等好几个星期6. hear from sb. 收到某人的信7. send andreceive photos and emails 发送和接收相片和邮件8. I wonder= I want to know 我想知道9. in the future 在将来in the past 在过去10.thousands of 数以千计的;成千上万的11. electronictechnology 电子技术12. morepowerful 更有效13.anyway 不管怎样14. Here itis . 它在这。
五年级下册英语课件-Unit10《Greatinventions》牛津上海版
Think and say Do you want to be a little inventor?
Think and say
What are you going to invent? I’m going to invent …
Think and say
Why? Because it can …
the plane
Look and learn
Who are the inventors?
the Wright brothers
Read and answer
1. What do the Wright brothers want to do? They want to fly.
2. Can they fly like birds? No, they can’t.
Talk in group
Steps: First — Think about what you want to invent and observe(观察) Next — Design(设计) Then — Do(实施) Finally — Get what you wantຫໍສະໝຸດ Look and read
Edison said many years later, “My mother raised(养育)me. She was so true, so sure of me, and I felt I should live for her. I must not disappoint her.”
Around the age of twelve, Edison lost almost all his hearing.
2 They watch how the birds fly. 5 They fly like birds. 3 They draw a picture of their flying
Great inventions课文翻译
A few thousand year ago, people started to use wheels on carriages.
几千年前,人们开始使用带轮子的车。
In the early 19th century, the first trains began to carry passengers.
The telephone
电话
Alexander Graham Bell invented one of the first practical telephones in 1876.
亚历山大·格雷厄姆·贝尔在1876年发明了第一个实用的电话。
Since then, people have been able to speak to each other over long distances.
自那以来,人们已经能够与对方长距离地交谈。
Today millions of people across the world own mobile phones.
今天,遍及世界各地,数以万计的人有自己的手机。
They allow people to keep in touch with each other anytime, anywhere.
Great inventions
伟大的发明
The wheel
轮子
The wheel is perhaps the greatest invention in history.
轮子也许是历史上最伟大的发明。
After its invention, travelling became faster and more comfortabl使用油灯、汽油灯或蜡烛。
《Great inventions》PPT
paper
write on it
Alice
Peter
Joe
Do you know any great inventions in the world?
Listen and complete
What
Why
Kitty
paper
write on it
Alice
the watch
tell the time anywhere
People can _______________________. Peter: I think ________ is a great invention.
People can _________________________
paper
write on it
Alice
the watch
tell the time anywhere
Peter
the car
travel from one place to another very fast
Joe
Listen and complete
a flying bike
go anywhere with it
Do you know any great inventions in the world?
What
Why
Kitty
Alice
Peter
Joe
Listen and complete
Do you know any great inventions in the world?
Listen and complete
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greatinventions课文
简易纸夹板,是一种普通的办公用品,常用于夹住纸张以保持整齐。
它的发明可以追溯到19世纪晚期,当时人们需要一种简单、高效的方法来整理文件和纸张,以应对日益增加的文书工作。
简易纸夹板的发明改变了人们的办公方式,使整理和保存文件变得更加方便和快捷。
发明简易纸夹板的灵感来源于人们对与纸张、文件整理有关问题的思考。
以前,人们使用的是简单的绳结来绑住文件,或者使用笔杆压在文件上来保持整齐。
然而,这些方法都不够方便,容易造成文件的丢失和混乱。
因此,人们开始寻求一种更好的解决方案。
简易纸夹板的最早版本相当简陋,它由两块木板组成,中间夹有弹簧。
当文件或纸张被放入夹板夹子的两个木板之间时,弹簧可以将它们夹住。
这种夹板操作简单,但不够坚固,容易损坏。
因此,为了提高使用体验和耐用性,发明者进行了改进。
经过长时间的研发和改进,简易纸夹板的设计逐渐完善。
如今,它采用了更坚固耐用的材料,比如塑料和金属,以增加夹板的持久性
和弹性。
夹板上的夹子也经过改进,使纸张更稳固地夹在一起,不易
滑落。
另外,夹板的设计也考虑到了人体工程学,使使用更加舒适和
方便。
简易纸夹板的发明对办公工作产生了巨大的影响。
它的问世使文
件整理工作变得更加高效和有序。
在以前,文件易于丢失和交叉混乱,而如今,夹板的使用可以帮助人们将文件整齐地分类和保存。
夹板还
可以防止文件被折叠或弯曲,保护文件的质量和完整性。
此外,简易纸夹板的普及也有助于节约办公用纸。
以前,由于文
件整理困难,人们往往不得不使用大量的纸张来保持文件的顺序和整洁。
而有了简易纸夹板,人们可以更好地利用纸张,避免了浪费和不
必要的开支。
除了办公用途外,简易纸夹板还被广泛应用于其他领域。
它经常
被学生用于整理课堂笔记和文稿,以保持学习和研究的有序。
它也被
广泛应用于文件管理和存档工作中,如图书馆、档案馆等机构。
简易
纸夹板的应用范围远不止这些,它的发明极大地改善了人们的日常生
活和工作效率。
总的来说,简易纸夹板的发明是一个伟大的发明,它改变了人们
的办公方式,提高了文书工作的效率和质量。
它的普及应用促使了文
件整理和保存的规范化,节约了纸张资源,为人们提供了一个方便、
高效的办公工具。
随着科技进步的不断推动,我们可以期待更多类似
于简易纸夹板这样的伟大发明的诞生,为我们的生活带来便利和创新。