科普英语竞赛真题
英语知识竞赛题库

英语知识竞赛题库 1. —What’s your favorite fruit? —______. A. Apples B. Bananas C. Oranges D. Grapes
答案:A 解析:问句询问最喜欢的水果,选项中只有苹果是水果,因此答案为 A。 2. —How many people are there in your family? —______. A. Two B. Three C. Four D. Five
答案:C 解析:根据常识,一个家庭通常由父母和孩子组成,人数在 2-5 人之间,选项中只有 4 符合,因此答案为 C。
3. —Where is the library? —It’s ______ the school. A. in B. on C. next to D. behind
答案:C 解析:图书馆通常在学校旁边,next to 表示“在……旁边”,因此答案为 C。 4. —What time is it? —It’s ______ o’clock. A. eight B. nine C. ten D. eleven
答案:B 解析:根据常识,整点时刻的表达方式为“数字+o’clock”,选项中只有 nine 符合,因此答案为 B。
5. —How do you go to school? —______. A. By bus B. By bike C. On foot D. By car 答案:A 解析:上学的方式有很多种,常见的有乘坐公交车、骑自行车、步行和开车等,选项中只有乘坐公交车符合,因此答案为 A。
6. —What’s the weather like today? —It’s ______. A. sunny B. cloudy C. rainy D. snowy
答案:A 解析:询问天气情况,选项中只有 sunny 表示“晴朗的”,因此答案为 A。 7. —What color is the sky? —It’s ______. A. blue B. red C. yellow D. green
科普版小学四年级英语百词竞赛

四年级百词竞赛姓名__________ 班级_________ 分数_________ Part A:1.关于;大约,到处____________2.在……之后____________3.向后,回____________4.球____________5.在……后面____________6.兄弟____________7.棕色的,褐色的____________8.买____________9.打电话____________10.抓住____________11.小鸡____________12.衣服(复数)____________13.外套,上衣____________14.颜色____________15.哭,喊____________16.跳舞____________17.书桌____________18.向下____________19.十一____________20.落下,跌倒____________21.家,家庭____________22.农场____________23.快速地;快的____________24.花____________25.空闲的,自由的____________26.来自,从……____________27.山羊____________28.帮助____________29.这里,这儿____________30.饥饿的____________31.晚的,迟的____________32.午饭____________33.早晨,上午____________34.星期一____________35.现在____________36.仅仅,只____________37.橘子;橘色的____________38.公园____________39.盘,碟____________40.请____________41.比赛,赛跑____________42.座位____________43.鞋____________44.商店____________45.女裙____________46.小的____________47.某事(物)____________48.儿子____________49.运动____________50.学习____________51.说话,谈话____________52.教师____________53.他(她,它)们的____________54.瞧;那边,那里____________55.明天____________56.十二____________57.二十____________58.在……下面____________59.谁的____________60.黄色的____________ Part B:1.again ____________2.bed ____________3.birthday ____________4.blue ____________5.building ____________6.box ____________7.chair ____________8.dress ____________9.duck ____________10.elephant ____________11.father ____________12.fish ____________13.grade ____________14.ground ____________15.hat ____________16.hill ____________17.home ____________18.kite ____________19.little ____________20.market ____________21.new ____________22.nine ____________23.nose ____________24.our ____________25.parrot ____________26.pencil ____________27.run ____________28.Sunday ____________29.swim ____________30.thanks ____________31.touch ____________32.up ____________33.watch ____________34.weather ____________35.why ____________36.work ____________37.your ____________38.glasses ____________39.friend ____________40.hospital ____________。
高中英语真题-C8科普知识类

高中英语真题:C8科普知识类【英语卷(解析)·2015届云南省玉溪一中高三上学期第一次月考(201409)】CPeople from East Asia tend to have more difficulty than tho se from Europe in distinguishing facial expressions---and a new report published online in Current Biology explains why.Rachael Jack, of researcher, said that rather than scanning evenly across a face as Westerners do, Easterners fix their at tention on the eyes.“We show that Easterners and Westerners look at different face features to read facial expressions,” Jack said. “Western ers look at the eyes and the mouth in equal measure, while E asterners favor the eyes and ignore the mouth.”According to Jack and her colleagues, the discovery shows that human communication of emotion is more complex than previously believed. As a result, facial expressions that had b een considered universally recognizable cannot be used relia bly to convey emotion in cross-cultural situations.The researchers studied cultural differences in the recogniti on of facial expressions by recording the facial movements of13 Western people and 13 Eastern people while they observed pictures of expressive faces and put them into categories: h appy, sad, surprised, fearful, disgusted, or angry. They compa red how accurately participants read those facial expressions using their particular eye movement strategies.It turned out that Easterners focused much greater attentio n on the eyes and made significantly more errors than Wester ners did. “The cultural difference in eye movements that they show is probably a reflection of cultural difference in facial exp ressions,” Jack said. “Our data suggest that while Westerners use the whole face to convey emotion, Easterners use the ey es more and mouth less.”In short, the data show that facial expressions are not unive rsal signals of human emotion. From here on, examining how cultural factors have diversified these basic social skills will he lp our understanding of human emotion. Otherwise, when it c omes to communicating emotions across cultures, Easterners and Westerners will find themselves lost in translation.29. The discovery shows that Westerners______.A. pay equal attention to the eyes and the mouthB. consider facial expressions universally reliableC. observe the eyes and the mouth in different waysD. have more difficulty in recognizing facial expression30. What were the people asked to do in the study?A. To make a face at each otherB. To get their face s impressiveC. To classify some face picturesD. To observe the researchers’ faces31. What does the underlined word “they” in paragraph 6 refer to?A. The participants in the studyB. The research ers of the studyC. The errors made in the studyD. The data collect ed from the study32. In comparison with the Westerners, Easterners are likely t o_____.A. do translation more successfullyB. study the mouth frequentlyC. examine the eyes more attentivelyD. read facial expre ssions more correctly【答案】【知识点】C8 科普知识类【文章综述】本文主要讲述的是东西方人之间是如何表述自己的感情的,经过科研研究,西方方更关注脸部表情,东方人更关注眼睛。
科普英语复赛模拟题.docx

上海市第六届“上外双语杯”小学生科普英语竞赛决赛试卷(高年级组)总分:100分;时间:60分钟请将答案写在“答题纸”上,准考证号、姓名、学校、年级信息填写有误者不计成绩。
Part I Listening: 20 分Please listen carefully and Hll in the blanks. The passages below will be read twice.Passage 1Earth is ① by a layer of air. This layer is called the atmosphere. The air may be warm or cold. It may be dry or ② .Different kinds of air ③ with each other all the time. This ④ wind,clouds, precipitation, and ⑤.Passage 2The Nature is our mother. It ① us what we need, such as air,water, food and etc.. However, many of us do not know the @ of Mother Nature. In order to satisfy (满足)our need, we have done much (3) to the Nature. We cut ® trees, but do not replant any; we burn mine and oil, and want more*•• The Natur e is ⑤!Passage 3Owls are the only nocturnal ① of prey. They sleep during the day and ② at night. They (3) live rodents, frogs, toads and repiles to eat. Owls swallow their prey whole. Owls have ④,hooked claws. They use their claws to ⑤ their prey.Passage 4Fire was ① to give heat and light and to cook food. It also ② off wild animals. Fire is considered one of the ③discoveries ----just imagine what our lives would be like without it! Fire changed human behaviour. When people gathered round a fire, it brought them closer together. This caused them to ⑤language and @ ideas and beliefs.Part II Vocabulary (词汇):10 分1. Choose correct words in the right form to fill in the blanks.选择正确的词以正确的形 式填空(2.5分)1)Bark is dead but it the living trunk inside! 2)When tree is , it flowers. 3)1.7 meters is the length of an adult harp seal. 4) Because people are taking over more land, many wild animals are becoming .5) Owls' necks are for they can turn their heads around to see behind them.2. 词汇归类:在A 、B 、C 、D 四选项中,有一个与其他三个不属于同一范畴,将其选 出 o (2.5分)1) A. meatB. salt C . fats D. minerals 2) A. coldB. fever C . medicine D . temperatur e 3) A. basketballB. soccer C . coach D. tennis 4) A. feel B. pushC. pull D . press 5) A. an e-mail B. a computer game C. software D. a mouse3. Write correct words according to the first letter.根据首字母填空 (5 分)1)Jaguars are good swimmers, but they are not good r. 2)Food chains show the c between plants and animals. 3)Ants are social animals and they live in large and well societies. 4)If you rub two pieces of plastic together, they will produce some e. 5) On May 12th , 2008, an e measuring 8 on the Richter degree happened inWenchuan area, Sichuan Province.Part III Knowledge Quiz (知识小测验):20 分Choose the correct answer.1) A magnet (磁铁)can attract.A. a copper object C. a plastic objectB.an iron object D. a wood object2)If you heat a piece of ice, it will ____________ .A.meltB. expandC. disappearD. move3)Which of the following is correct?A.The Internet is the most powerful tool for information exchange.B.The Internet is an object that we can touch.C.The Internet is a collection of computers.D.The Internet is e-mail.4)In order to, the surfaces (表面)of a bike*s wheels are made to be rough.A.produce higher speed C. create less friction (摩擦)B.produce lower speed D. create more friction5)If on a very cold day when the temperature is a little above 0° C, you breathe on the glass of a window, what will you see on the glass?A.airB. iceC. dirtD. water6)It's caused by a virus that travels through the air when an infected person coughs or sneezes. The virus infects your lungs and makes your whole body feel terrible. It gives you a fever, makes you cough and your body ache. What is it?A. a coldB. lung cancerC. a headacheD. the flu7)It falls to the ground on cold days. The process of how it happens goes as follows: Water drops in the clouds freeze to make tiny crystals (结晶)of ice. The crystals get bigger and bigger. Finally, they are heavy enough to fall out of the clouds and drop to the ground. What is it?A.rainB. snowC. windD. hail8)It is a sport. In the match, each team can have at most 11 players on the ground at a time. Artificial turf (草皮)is now being widely used in the matches of this sport to replace natural grass. What is it?A.basketballB. baseballC. volleyballD. soccer9)It helps you breathe and smell. It cleans the air before it goes into your body. It also warms up the air in winter before it enters your body. What is it?A.noseB. lipsC. tongueD. eyes10)I t is the third planet. It is 1 50,000,000 kilometers away from the sun. It is estimated to be over 4.5 billion years old. The planet rotates once every 23 hours, 56 minutes, and 4.09 seconds. It has a total surface area of 196,800,00 square miles. What is it?A.the sun.B. the earth.C. the moon.D. MarsPart IV Cloze Test (完型填空):10 分1. Choose the correct word. (5 分)Humans properly picked up burning branches when lightning caused fires. They kept fire ① by setting fire to other sticks. The oldest traces of the use of fire have been found in China. They ② to 600,000 years ago.Humans may have ③how to make fire ④chance. Or perhaps they noticedsparksflying when they ⑤one stone against another.① A. go B. gone c. going② A. went back B. date back C. dated back(3) A. found B. observed C. discovered④ A. by B. on C. with⑤ A. stuck B. touched C. took2. Choose the correct word. (5 分)Diving is becoming more and more popular nowadays. In the deep blue sea, you feel like flying and totally immersed (沉浸)in the ⑥ of exploring the colorful and magic world. What would you like to do when you go diving? To enjoy looking at the strange creatures which are © seen on land? Or to search for lost treasures from the wrecks of old ships? ® is exciting, but it might be dangerous. Therefore, you should be well-prepared and well-equipped. A waterproof torch as well as a good pair of flippers ⑨ necessary. And you should not dive ⑩ .It is better to dive with a group of friends and with a guide.⑥ A. excite B. exciting C.excitement⑦ A. rarely B. already C. nearly⑧ A. To diving B. Dive C. Diving⑨ A. are B. be C. is⑩ A. lonely B. alone C. lonePart V Reading (阅读理解):40 分Passage 1 (10 分)Most cactuses grow in tough environments— in the desert for example. You may wonder how they live through the dry season. In fact, they have developed some special abilities. In the dry season, they would go to "sleep", without eating or drinking. Thus, not much water can be consumed. When the rainy season arrives, they “wake up" at once and begin to drink water. Soon they grow, flower and bear fruit. It is measured that some kinds of cactus can store as much as forty kilograms of water in their roots. Due to their wonderful structure and incredible power of life, cactuses are highly praised by human beings. 1)The meaning of the word "consumed" (Line 4, Para.l) is.edB. wastedC. drank up2)What does "sleep" mean in the article?A.Cactuses go to sleep just like human beings.B.Cactuses do not get nutrients nor consume much water.C.Cactuses need time to rest themselves.3)How much water can cactuses store in their root?A.Up to fourteen kilograms.B.Up to forty grams.C.Up to eighty Jin (斤).4)According to the article, which statement is true?.A.Plants can grow in the desert, but animal can not.B.There is a dry season and a rainy season in the desert.C.Cactuses are useless to us because most of them grow in desert.5)Why do people praise cactuses?A.They are lovely plants that live in the desert.B.People can make use of the plant.C.They are strong in adapting to the environmentPassage 2 (5 分)Basketball is still a young game compared to other ball games. It is just over a hundred years old. In the winter of 1891, a college was having trouble with its male students. The weather was so terrible that the students had to stay indoors. Since they could not enjoy their sports outside as usual, they were unhappy, and some of them even got into fights from time to time.Finally, one of the teachers at the college, J. E. Naismith, was asked to invent a new game for the students. It was not easy work because such a game had to be played indoors, and their court(场地)was not very large.Naismith thought for a few days and invented a kind of ball game. It was a fast, exciting game with much moving and passing of the ball. It was played between two teams. To score, the ball had to be thrown into a basket ten feet high above on the wall at each end of the court. At first, Naismith had planned to have the ball thrown into a box. As he could not find boxes of the right size, he had to use fruit baskets instead. That's how the game got its name.1)Basketball is some of the other ball games.A. as old asB. older thanC. not as old as2)At the beginning, basketball was invented for .A. boysB. girlsC. teachers3)"Score''(Line 2, Para.3) means .A.订规则B.得分C.画场地4)Which of the following is true?A.The name of the new game has something to do with the thing the ball is thrown into.B.J. E. Naismith invented the game for students to play outside in winter.C.When the new game was invented, they used boxes as baskets.5)The best title (标题)for this passage is .A.The Story of J. E. NaismithB.Basketball and LifeC.How Basketball Was InventedPassage 3 (10 分)Do you know why different animals or insects have their special colours ? They use colours mainly to protect themselves.Why can't some birds easily catch locusts (蝗虫)?It is because locusts change their colours according to the colours of the crops. When crops are green, locusts look green. But as autumn comes, locusts change to the same brown colour as the crops. Other insects with different colours from plants are easily found and eaten. So they have to hide themselves in the day and appear only at night.If you study animal biology, you'll find the main use of colours is for protection. Bears, lions and otheranimals can't be easily seen by hunters. This is because they have the colours much like their environment.Have you ever noticed an even more strange thing? A certain kind of fish in the sea can release black liquid when it faces danger. While the liquid spreads over (散开),its enemies (敌人)can't find it, and it quickly swims away. For this reason, it has lived to now even though it is not strong at all. Choose the right answer.选择正确答案。
英语知识竞赛题库

1. How muchof Englishwords comefromAnglo-Saxon, Germanic andFrench language? BA. 80%B. 60%C. 70%D. 90%2. How many English words are there in English language? BA. 6,000B. 60,000C. 600,000D. 6,000,0003. The Englishlanguage we speak today went throughthree stages. What isthe nearest stage? CA. Old EnglishB. Middle EnglishC. Modern EnglishD. Contemporary English4. William Shakespeare is considered the greatest master of English language. When did he die? BA. 1626B. 1616C. 1636D. 16465. Boxing, association football, tennis and cricket are some sports events. Which country did first organize and give rules to them? CA. AmericaB. CanadaC. BritainD. China6. What is English equivalent of 国际奥委会? AA. IOCB. NOCC. FIFAD. AOC7. What is English equivalent of 国内生产总值? AA. GDPB. GNPC. GMPD. GPP8. What is English equivalent of 世界卫生组织?BA. WTOB. WHOC. WDOD. WMD9. The Modern Women’s Movement started in America has changed the thinking of women and the attitudes of men towards women. When did the ModernWomen’sMovement start? BA. 1964B. 1974C. 1966D. 197610. What is another name for Mount Everest ( 珠穆朗玛峰)? CA. North PoleB. South PoleC. the “T hird Pole”D. TopPole211. Astronauts must exercise for ___ every day in space so they are strong enough to walk when they return to Earth. DA.1 hourB. two hoursC.10 minutesD.30 minutes12.The Tower of Pisa is ___ meters high in altitude. BA.60B.56C.600D.19713.The hot melted rock inside the Earth is called_____. BA. laveB. magmaC. scalesD. crater.14._____ have bright yellow crests and red eyes. DA. Emperor penguinsB. Galapagos penguinsC. Fairy penguinsD. Rock hopper penguins.15.Sharks have strong jaws and sharp teeth. They also have_____ senses. CA. fourB. fiveC. sixD. seven16.What’s too much for two and just right for one? BA. TimeB. A secretC. TwofriendsD. A room17.Who wrote the novel Gone With the Wind ?How many novels did she write in her life? DA. William Shakespeare , TenB. Mark Twin, TwoC. Guy de Maupassant , FiveD. Margaret Mitchell, One18.The head of Canada is called__________. DA. the President.B. the Governor-General.C. the British monarch.D. the Prime Minister19.In our China,June 1st is the day for children.In America,there is still a festival for children. What is it and when is it celebrated every year? BA. Children ’s Day ;It is June 1s tB. Halloween; It is October 31stC. Kids ’Day It is June 1stD. Carnival It is December 30th20. How many fields does the Noble Prize refer to? DA. ThreeB. FourC. FiveD. Six21. Which is the longest river in the world? And what about the wildest one? CA. YangtzeRiver, Yellow RiverB. AmazonRiver, Nile RiverC. Nile River, AmazonRiverD. MekongRiver, Mississippi River22.What is the smallest roomwithout walls, doors, windows, or floors intheworld? AA. MushroomB. Reading roomC. ClassroomD. Bedroom23.Whatis thenumber thatis onehalf of onequarters of onetenthof 400? CA.2B.4C.5D.824.What is the lowest country in the world ? CA.CanadaB. AustraliaC. HollywoodD. Italy25.What letter sounds like a vegetable? BA."V"B."P"C."M"D."L"26. How many Great Lakes are there in Canada? AA. 4B. 3C. 5D. 627.Who put forward a theory about black holes? AA. Stephen HawkingB. Zhang HengC. Marie CurieD. Darwin28. Which day is the first day in a week? BA. MondayB. SundayC. SaturdayD. Friday29.What’s the full name of the UK? DA. the UnionB. the KingdomC. the United KingdomD. the United Kingdom of Great Britain and Northern Ireland30. It can do many jobs in our homes, but it has no eyes and mouth. hat’s it? CA. A computerB. A dogC. A robotD.A cat31.What kind of dog doesn't bite or bark? BA. little dogB. hot dogC. blind dogD. bigdog32.What does OPEC mean? AA. Organization of Petroleum Exporting CountriesB. open countriesC. a kind of testD. nothing33. Who wrote Romeo and Julier ? AA. William ShakespeareB. Bill GatesC. RomeoD. Mark Twain34. London is in the _______ of England. BA. eastB. southC. westD. north35. In the southern part of China, people often eat_____ BA. noodlesB. riceC. dumplingsD. bread36. All Chinese people use _______ to eat. BA. spoonsB. chopsticksC. forksD. pan37. Where’sMountTai? It’sin______ CA. GuangdongB. AnhuiC. ShandongD. Shanxi38. Where was William Shakespeare from? BA. AmericaB. EnglandC. AustraliaD. France39. We are going to the gas station. Put _____ your cigarette. CA . up B. off C. out D. on40. ______ is the color of nature? AA. GreenB. BlueC. WhiteD. Red41.Which word is the longest word in the world? AA. smilesB. congratulationsC. internationalD. ship42. How many countries does the UK consist of ? CA. twoB. threeC. fourD. five43. The KFC chain restaurants from the United States is the abbreviation of which of the following? CA. Kentucky Fried CakeB. Kentucky Frying CakeC. Kentucky Fried ChickenD. Kentucky Frying Chicken44. What languages do Canadians speak? CA. EnglishB. English and GermanC. English and FrenchD. English and Spanish45. Who rules the UK: the Prime Minister or the Queen? BA. The QueenB. The Prime MinisterC. bothD. Neither46. Who discovered radium? AA. Marie CurieB. Charles DarwinC. EdisonD. Newton47. The capital of Russia is _____ . AA. MoscowB. BeijingC. LondonD. Mexico48. How many stars are there in the American flag ?BA. 49B. 50C. 51D. 521. How many states ( 州) does the USA have? CA. 46B. 48C. 50D. 522. Which of the city is also called Big Apple? CA. Washington. D.CB. HustonC. New YorkD. Los Angles3. Which number is unlucky in Western culture? CA. 11B. 12C. 13D. 144. When was New Oriental in Hangzhou founded (成立) ? DA. 1995B.1997C.2003D. 20051、The highest mountain in the U.S. is Mount _____. BA. AppalachianB. MekinleyC. Rocky2. Hawaii is in the _____ Ocean. CA. AtlanticB. IndianC. Pacific3._____ is the largest state in area in the U.S.A. CA. FloridaB. LouisianaC. Alaska4. The _____ were the original inhabitants in America. BA. blacksB. IndianC. Puerto Ricans5. Amongthe five GreatLakes, only _____ is wholly withinthe UnitedStates.CA. ErieB. SuperiorC. Michigan6. England occupies the _____ portion of the U.K. BA. NorthernB. EasternC. Southern7. London is situated on the River of _____. BA. ParretB. ThamesC. Spey8.____ includes London ,the centre of government for the whole nation. DA. ScotlandB. Northern IrelandC. WalesD. England9. Scotland occupies the ____ portion of Great Britain. BA. southernB. northernC. western10.Big Ben, the most famous landmark in London ,its name comes from _____ AA. The person who built itB. The fact that it is really very heavyC. The name of the head of the British parliament11. The U.K. is rich in the following except _____. CA. coalB. ironC. gold12. The famous Yellowstone National Park is situated in northwestern part of _____. CB. ArizonaC. Wyoming1、The American War of Independence started in _____ and ended in _____ BA. 1776, 1784B. 1775, 1783C. 1706, 17142. Duringthe Civil War Lincolnissuedthe_____, whichdeclaredthe abolitionof slavery. CA. Homestead BillB. Emancipation ProclamationC. Both A and B3. The following states are among the first thirteen colonies except _____. DB. South CarolinaC. DelawareD. Colorado4.The Second World War broke out in September, _____ and ended in August _____. AA. 1939, 1945B. 1937, 1943C. 1938, 19455. The two fighting sides in WWII were _____. AA. the Allies and the Axis (powers)B. the Axis and Holy AllianceC. the Central Powers and the Allies6. Charles I was beheaded in _____. AA. 1649B. 1648C. 16537._____ was the only American president who was re-elected three times in succession. CA. Theodore RooseveltB. George WashingtonC. FranklinD. RooseveltD. Thomas Jefferson8. Norman Conquest began in _____. BA. 1016B. 1066C. 10359. The first Civil War in Britain lasted from _____ to _____. BA. 1600, 1604B. 1640, 1644C. 1642, 164610. In history _____ was nicknamed “King of Lackland”. AA. JohnB. Henry IC. Henry II11. The President Franklin D. Roosevelt proposed a policy called _____ to save the economic situation. CA. Good NeighbourB. the Open Door PolicyC. the New Deal12. In Feb. _____ came President Nixon ’s historic visit to China. BA.1979B. 1972C. 19731.The British people are great lovers of betting. The most money they bet mainly on _____. AA. horse racingB. BingoC. football poolsD. dogracing2. The national sport of America is _____. DA. basketballB. footballC. tennisD. baseball3.How many gold metals did Michael Phelps win in the Olympics in 2008? BA. 4B. 8C. 64. The oldest university in Britain is _____. CA.CambridgeB. EdinburghC. Oxford5.The earliest newspaper in Britain is _____. AA. Daily MailB. Daily TelegraphsC. The Times6.The Economist, New Statesman, Spectator are _____. AA. journalsB. daily newspapersC. local papers7.____ is regarded as the most English of games. AA. CricketB. SoccerC. Rugby8. ____ is the biggest and most well-known church in London. BA. WhitehallB. St. Paul ’s CathedralC. Westminster Abbey9. The British people usually have a small quantity of ____ as a first course. AA. soupB. sweetC. vegetable10. You could find the world-famous Speakers ’ Corner in _____. BA. Great RussellB. Hyde ParkC. Westminster Abbey11. John Bull denoted a frank, uneasy, funny _____ called John Bull in the 17th century. CA. young manB. boyC. gentleman12. Halloween is a _____. BA. summer festivalB. night-time festivalC. pilgrims’ holiday13. The general election in America is held every ____ years. BA. 5B. 4C. 6D. 314. The symbol of the US Democratic Party is _____. AA. donkeyB. elephantC. eagle15. Charles Robert Darwin developed the theory of _____. AA. evolutionB. immunologyC. virology。
“西讯杯”基础学科科普英语竞赛——力学专题:研究生组——自组织系统和和流体:从构建单元到功能系统

鞠 研 究生组
自组织系统和和流体 :从构建单元到功能系统及其它
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九年级英语科普短文练习题40题带答案
九年级英语科普短文练习题40题带答案1. In biology, the process by which plants make their own food is called _.A. respirationB. photosynthesisC. digestionD. excretion答案解析:B。
“photosynthesis”(光合作用)是植物制造自身食物的过程,这是生物学中的一个基本概念。
选项A“respiration”(呼吸作用),是生物获取能量的过程,但不是制造食物的过程。
选项C“digestion”(消化作用),主要是动物将食物分解吸收的过程,与植物制造食物无关。
选项D“excretion”(排泄),是生物排出废物的过程,也不符合题意。
2. In physics, the unit for measuring force is _.A. jouleB. wattC. newtonD. pascal答案解析:C。
“newton”(牛顿)是物理学中力的单位。
选项A“joule”(焦耳)是能量、功、热量的单位。
选项B“watt”(瓦特)是功率的单位。
选项D“pascal”(帕斯卡)是压强的单位。
3. The smallest particle of an element that retains the properties of that element is _.A. moleculeB. atomC. compoundD. mixture答案解析:B。
“atom”(原子)是元素保持其性质的最小粒子。
选项A“molecule”(分子)是由原子组成的。
选项C“compound”(化合物)是由不同元素组成的纯净物。
选项D“mixture”(混合物)是由多种物质混合而成的,不具有元素的单一性质。
4. In chemistry, a substance that speeds up a chemical reaction without being consumed in the reaction is called _.A. productB. reactantC. catalystD. inhibitor答案解析:C。
九年级英语科普短文练习题40题【含答案解析】
九年级英语科普短文练习题40题【含答案解析】1. The latest scientific discovery shows that a new type of material can conduct electricity with almost zero resistance at extremely low temperatures. This phenomenon is called _.A. superconductivityB. hyperconductivityC. overconductivityD. megaconductivity答案:A。
解析:本题考查科普词汇。
“superconductivity”(超导性)是物理学中的专业术语,指在极低温度下材料几乎零电阻导电的现象。
选项B“hyperconductivity”、C“overconductivity”和D“megaconductivity”都不是表示这种科学现象的正确词汇。
2. Scientists recently found a new planet in the outer solar system. It is much larger than Earth and has a very thick atmosphere. What is the most important factor for scientists to study this new planet?A. Its distance from the sunB. Its surface temperatureC. The composition of its atmosphereD. The number of its moons答案:C。
解析:在研究新发现的行星时,其大气成分是非常重要的因素,因为这能帮助科学家了解行星的很多特性,比如是否适合生命存在等。
科普英语阅读及答案.docx
• A Messy YouthDespite being enshrouded in dust and so near the edge of thecosmos, HFLS3 appears unusually bright, radiating in infrared wavelengths that shine with a power equivale nt to 30 trillion suns ・This tipped off the researchers that they must have discovered amassive starburst galaxy, because the celestial object could shine sobrightly only because of unusually high star-formation activity. Anothersurprise for Riechers and his team was that spectroscopicmeasurements, which reveal the galaxy's chemical fingerprints, indicate that it possesses a rich and diverse chemical composition, similar to present・day starburst galaxies.Because most of the heavier eleme nts, like carb on and iron, arethought to have formed from the ashes of the first gen eration of stars inthe universe, astronomers have speculated these atoms should beabsent in the first billion years or so after the Big Bang."This is an indication that the intense star formation in [HFLS3] has already been going on for a significant amount of time, Iong enough for the shortest・lived stars to explode and pollute their environments with all the heavy elements that we see," said Riechers・•Clear as mud , HuaweiThe Chin ese compa ny sells ever more smartphones and ope ns up, a littleFeb 2nd 2013 | SHANGHAI | From the print editionA REPORT that Huawei sold more smartphones in the last quarter of 2012 than either Nokia, HTC or RIM (the company that has just renamed itself BlackBerry) raised eyebrows last week. But less widely reported news about the Chinese company, best known for its telecoms ・networking gear, may prove more important.“We will honour our commitment to transparency and openness,” declared Cathy Meng, the firm's chief financial officer, at a press conf ere nee. Huawei is privately held, so has no obligation to disclose its finances・ But its efforts to expand have led to grumbles in Europe about subsidies and a backlash in America against its opacity. A congressional committee claimed last October, on flimsy evidenee, that its lack of transparency and ties to the Chinese army make it a security threat to America.On the contrary, says John Suffolk, Huawei's cyber・security tsar who used to be chief information officer for Britain's government: his firm is itself the target of “tens of thousands of cyber attacks a week”. And Eric Anderson, of America's National Intelligenee University, concludes in a new book, u Si no phobia: The Huawei Story", that the firm is a victim of Chibashing.Ms Meng's promise of openness is important because she is not just the company's chief financial officer. Her father is Ren Zhengfei, its secretive founder. She said revenues rose to 220 billion yuan ($35 billion) in 2012, an 8% rise, while profits surged by a third. Fine, but did not Huawei say in early 2012 that it expected revenues to rise by 20%? No clear answers are offered. It seems the firm's push into the market for company networks has got bogged down.Ms Meng also gave a few details about the company's odd ownership structure. Mr Ren holds a mere 1.4% stake, she claimed, and most of the rest is held by the firm's employees. But will employees be allowed to trade those shares freely? The firm is ostensibly run by several co-chief executives, but can they overrule Mr Ren? How exactly was the firm's original board of directors chosen?Ms Meng says only that “in the future, we will also disclose other details, such as our board members5shareholdings.” Huawei is right to open up, but such partial disclosures reveal how much further the firm has to go.• Only conncc tThe first of four reports from the AAAS's annual meeting looks at how brains are wired upFeb 23rd 2013 | BOSTON | From the print editionBIOLOGISTS used to suffer from physics envy. It was the physicists, not them, who got the big bucks for big science・ That changed with the Human Genome Project, which spent about $3 billion over a decade reading (though not always understanding) the complete sequence of the genetic “letters” of the DNA that describes how to make and run a human being. The genome project, however, came to an end ten years ago. Ever since then, ambitious biologists have been looking for the Next Big Thing. And rumour has it that the NBT is about to be announ ced .In March the American gover nment is expected to launch an attempt to solve biology's most mysterious problem: how the brain works・The Brain Activity Map, as this project seems likely to be called, will study how the brain is wired up at all levels, from the cormections between in dividual n erve cells to the neur onal superhighways betwee n its various lobes and ganglia .In so doing it will institutionalise the emerging science of cormectomies—which was one of the centrepieces of this year's meeting of the American Association for the Advancement of Scienee, held in Boston from February 14th-18thThe conn ectomists, if they may be so called, are attempting to complete a project begun in 1543 when Andreas Vesalius published a book called “De humani corporis fabrica n ("On the fabric of the human body"), which was the first modern treatise on anatomy. The science of anatomy, with its mantra that form follows function, has ilium inated understanding of every organ but the brain. Now, the conn ectomists hope, this last bastion will fall, and a comprehe nsive atlas of n euroa natomy will lead to a real knowledge of men tai processes and men tai disease.注释1 > 大科学(Big Science, Megascience, Large Science) 一般是指投资大,多学科交叉的大型的基础科学研究项口,口前述没有一个确切的定义。
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科普英语竞赛真题 Ⅰ.单项选择。(19分) 1. —They are thirsty. Will you please give them ________? ---Certainly. A. some bottle of orange B. some bottles of oranges C. some bottle of oranges D. some bottles of orange 2. The children won’t go on a picnic if it ______ next Sunday A. rain B. rained C. rains D. will rain 3. It’s summer now. The farmers are busy _______ the summer harvest. A. get ready for B. to get ready for C. getting ready for D. getting ready to 4. Few people _______ at home at weekend . A. likes to stay B. like stay C. like staying D. like staying 5. Is there any more ________ in the room? A. people B. books C. sheep D. room 6. The children ________ go to bed until their mother comes back. A. will B. won’t C. didn’t D. around 7. I told him ________ the basket under the tree, but he didn’t listen. A. don’t put B. didn’t put C. mot put D. mot to put 8. I don’t know when ________ his hometown. A. he left B. is he leaving C. he leave D. does he leave 9. Can you _________ it in English? A. speak B. say C. talk D. tell 10. After they had worked for the hours they stopped ________ a rest. A. having B. have C. to have D. had 11. Let’s go home. It’s _______ late. A. get B. got C. getting D. gets 12. The baby can walk ________ by himself now . A. alone B. lonely C. getting D. to home 13. _______ did the operation take? A. What time B. How often C. How far D. How ling 14. Who helped ________ to carry the boxes? We did it _________. A. you, yourselves B. us ,yourselves C. you, ourselves D. us , ourselves 15. Who feels ________ , Mr. More or Mr. Less ? A. happier B. happily C. happilier D. more happily 16. I hear Mike had a fall _______ the ice . A. off B. in C. on D. to 17. They found the picnic basket was _______ under the tree . A. no longer B. longer than C. not longer D. no than 18. Lin Fen turned ________ the light and went out . A. in B. on C. off D. down 19. The old man doesn’t have ________ money . A. many B. much C. some D. a lot Ⅱ.完形填空。(15分) I am sitting in an empty football field after my last high school football game that finished a few hours ago. I’m the midfield player on my team. But in fact that’s not 20 now. I was the midfield player because, as I said, this was my 21 game .That’s a good way to end a high school football career(生涯),especially if you win, but even though you don’t, its 22 to leave at a high point. I was eight when I first started playing football. My dad 23 football, and he used to practice with me at home—passing ,catching, running. We used to practice almost every evening 24 it got too dark.. He tried to teach me everything he knew about the 25 .“Just remember: Don’t ever 26 .”“Stay in the game . Don’t lost your concentration(专注)”“Go out there and give 110 percent(百分之…)every time.” Well, that was a long time ago, but I still hear his words 27 in my ears. I had a lot my mind 28 the game today. I don’t like things to end, I guess, and this was the last game. I was talking to myself and warning myself about what to do and not to do. I didn’t sleep at all 29 , and when the sun came up this morning, I reached the point where 30 just wanted it all to be over, finished, does. But then when the game started, my mind became 31 . .I just lived in this game this moment. I didn’t hear the crowd, I didn’t fell the cold or the pain, I never felt tired. I just kept my eyes on the 32 , and it was just me and the ball and, inside, a soft, white light 33 me the way to the goal. It was a beautiful, empty feeling. It’s all over now, and it’s really getting cold here cold here. It’s starting to snow. The sun’s almost gone, and I can 34 see the goal. Now it’s dark and I’m sitting here all alone. Well, I guess it’s time to say good –bye and move on. ( )20.A. true B. wrong C. strange D. clear ( )21.A. first B. last C. worst D. favourite ( )22.A. good B. bad C. lucky D. painful ( )23.A.meeded B. hated C. missed D. loved ( )24.A. until B. when C. unless D. although ( )25.A. football B. game C. goal D. score ( )26.A. grow up B. catch up C. give up D. hurry up