科普英语竞赛真题
英语社英语百科知识竞赛总题.doc
A组1、What is English equivalent(对应词)of 世界贸易组织? ( C )A.WDOB.WMDC.WTOD.WHO2> What is English equivalent of 世界卫生组织?(B)A.WTOB.WHOC.WDOD.WMD(解析:WHO is world health organization.)3、W hat is English equivalent of 国内生产总值? (A)A.GDPB.GNPC.GMPD.GPP4、W hat is English equivalent of 国际奥委会?(A)A.1OCB.NOCC.FIFAD.AOC(解析:FIFA:国际足球联盟)5^ What is English equivalent of 药品生产质量管理规范? (D)A.GLPB.GCPC.GAPD.GMPB组1、T ranslate the sentence M All that flitters(闪烁;闪耀)is not gold.” into Chinese. (发光的并不一定都是金子。
)2、T ranslate the sentence n A lazy youth ,a lousy(非常糟的;极坏的)age.H into Chinese.(少壮不努力,老大徒伤悲。
)Translate the sentence n All time is no time when it is past." into Chinese.(光阴一去不复返。
)4、Translate the sentence H Failure is the mother of success.M into Chinese.(失败乃成功之母。
)5> Translate the sentence”A thousand-li journey is started by taking the first step/ into Chinese. (千里之行,始于足下。
科普英语竞赛科普知识题(最终)
科普英语竞赛科普知识题1、Animals get energy for growth and repair fro m ___A、lB、oodC、aterD、irAnswer:B2 A dog opens its mouth and lets its tongue hang out. A human’s body produces sweat. These are two ways that organisms may adjust to ___A、cold temperaturesB、hot temperaturesC、a shortage of foodD、a shortage of drinking waterAnswer:BAnswer:B3 During which season of the year would a rabbit’s fur be thickestA、fallB、springC、summerD、winterAnswer:D4 Which animal is preparing for a seasonal change in the environmentA、a bat flying at nightB、a deer drinking waterC、an owl eating a mouseD、a squirrel storing nutsAnswer:D5 An example of a poor health habit isA、taking a bath or shower regularlyB、handwashing after using the bathroomC、playing on a soccer teamD、eating candy instead of lunchAnswer:D6 Which substance is usually found in nature as a liquid, solid, and gasA、waterB、rockC、metalD、glassAnswer:A7 Which example describes an organism taking in nutrientsA、a dog burying a boneB、a girl eating an appleC、an insect crawling on a leafD、a boy planting tomatoes in a gardenAnswer:B8 Which characteristic is inherited rather than learnedA、telling a storyB、saluting the flagC、having blue eyesD、riding a bicycleAnswer:C9 What is the main function of scales on a fishA、to protect the fishB、to attract predatorsC、to help the fish find foodD、to help the fish breatheAnswer:A10 Which behavior is an example of an animal adapting to a change in the environmentA、a squirrel climbing a treeB、a rabbit feeding its youngC、a frog eating an insectD、a bird migrating southAnswer:DAnswer:B B D D D A BC A D。
上海市第五届小学生科普英语竞赛A卷
上海市第五届小学生科普英语竞赛初赛试卷(B卷)(总分:100分;时间:45分钟)学校姓名年级分数Part I Vocabulary (词汇):40 分1.Choose correct words from Word Bank to fill in the blanks.(选择正确的词填空。
):10分Word BankII ef Matc frie eiWIyds (counted词和feed 连线酉gather:20%orth sense1)Dolphins act in a way.2)Hummingbirds pollen from flowers.3)There are very few Siberian tigers in the wild.4)Mother elephant shows her baby where to and drink.5)Ivory tusks are a lot of money.2.Write correct words according to the first letter.根据首字母填空。
):10 分1)Dolphins l their mouth out of the water at the same time.2)Tigers move slowly and q to their prey.3)Astronauts don't f their weight.4)Elephants use their trunks to b and smell.5)On h ground, elephants dort leave any footprints.3.Crossword about animals.(有关动物的字谜):20分(每个单词2分)Write the animals name in the numbered grid spaces according to the numbered pictures.(根据图片,在空格内填写相应的单词。
小学生英语百科知识竞赛题及答案
小学生英语百科知识竞赛题及答案选择题1、在中国被人们认为是Lucky number(幸运数字)的是_________A. 5和6B.6和8C. 7和9D. 2和32、What is too much for two ,and just right for one ? (A)A. TimeB.A secretC. FriendD. A room3、What letter is on your face ? It’s letter __(B)A. AB.iC.o D u4、What’s the meaning of “talk big ”(A)A.说大话B.说谎话C 骂人D5、星期一用英语怎么说_________A. TuesdayB.MondayC. WednesdayD. Sunday6、下列单词都属于动物类的是()A. dog and catB.monkey and appleC. dog and treeD. cat and red7、当你打扰到别人时应该怎么说()A. Excuse meB.SorryC. You‘re welcomeD. Thank you8、“Chinese Rose ”指的是______A.中国玫瑰B中国荷花C中国月季花D中国向日葵9、The Chinese meaning of “Love me , Love my dog” is ___________A.我爱狗B.爱我,爱狗. C 爱屋及乌10、在下列餐具中哪一项在吃西餐中不需要用到的是(A )A. chopsticksB.spoonC.knifeD.fork11、在欧美国家就餐时,餐巾纸只能用来擦(B )A. 餐具和汗B.餐具和嘴巴C.嘴巴和鼻涕D.鼻涕和餐具12、在美国打的坐在哪个位置司机比较高兴()A.前座B.后座13、万圣节在哪一天( )A.10月1日B.12月25日C. 10月30日D.1月20日14.He is a fat cat means ___________(B)A.它是一只肥胖的猫B他是一个大亨.C.他爱说大话D.他非常懒惰15、When is the World Water Day? (世界节水日) BA. April 1stB. March 23rdC. June 22ndD. July 1st16、Which animal has the longest life expectancy(寿命最长)? DA. CatB. FishC. DogD. Turtle(乌龟)17、.He is a fat cat means ___________(B)A.它是一只肥胖的猫B他是一个大亨.C.他爱说大话D.他非常懒惰18、Which month do women talk the least ? (A)A.FebruaryB.SeptemberC.January . D June19、Who is the first Chinese in NBA? CA. Yao MingB. Yi JianlianC. Wang ZhizhiD. Ba te’er20、哪个城市叫“Big Apple” CA.Washington DCB.HustonC.New YorkD.Los Angle二、填空题1、2、五个元音字母是(A E I O U)。
最新科普英语竞赛科普知识题(最终)
科普英语竞赛科普知识题1、Animals get energy for growth and repair fro m ___A、lB、oodC、aterD、irAnswer:B2 A dog opens its mouth and lets its tongue hang out. A human’s body produces sweat. These are two ways that organisms may adjust to ___A、cold temperaturesB、hot temperaturesC、a shortage of foodD、a shortage of drinking water Answer:BAnswer:B3 During which season of the year would a rabbit’s fur be thickest?A、fallB、springC、summerD、winterAnswer:D4 Which animal is preparing for a seasonal change in the environment?A、a bat flying at nightB、a deer drinking waterC、an owl eating a mouseD、a squirrel storing nutsAnswer:D5 An example of a poor health habit isA、taking a bath or shower regularlyB、handwashing after using the bathroomC、playing on a soccer teamD、eating candy instead of lunchAnswer:D6 Which substance is usually found in nature as a liquid, solid, and gas?A、waterB、rockC、metalD、glassAnswer:A7 Which example describes an organism taking in nutrients?A、a dog burying a boneB、a girl eating an appleC、an insect crawling on a leafD、a boy planting tomatoes in a gardenAnswer:B8 Which characteristic is inherited rather than learned?A、telling a storyB、saluting the flagC、having blue eyesD、riding a bicycleAnswer:C9 What is the main function of scales on a fish?A、to protect the fishB、to attract predatorsC、to help the fish find foodD、to help the fish breatheAnswer:A10 Which behavior is an example of an animal adapting to a change in the environment?A、a squirrel climbing a treeB、a rabbit feeding its youngC、a frog eating an insectD、a bird migrating southAnswer:DAnswer:B B D D D A BC A D。
小学生英语百科知识竞赛题及答案
小学生英语百科知识竞赛题及答案选择题1、在中国被人们认为是Lucky number(幸运数字)的是_________A. 5和6B.6和8C. 7和9D. 2和32、What is too much for two ,and just right for one ? (A)A. TimeB.A secretC. FriendD. A room3、What letter is on your face ? It’s letter __(B)A. AB.iC.o D u4、What’s the meaning of “talk big ”(A)A.说大话B.说谎话C 骂人D5、星期一用英语怎么说_________A. TuesdayB.MondayC. WednesdayD. Sunday6、下列单词都属于动物类的是()A. dog and catB.monkey and appleC. dog and treeD. cat and red7、当你打扰到别人时应该怎么说()A. Excuse meB.SorryC. You‘re welcomeD. Thank you8、“Chinese Rose ”指的是______A.中国玫瑰B中国荷花C中国月季花D中国向日葵9、The Chinese meaning of “Love me , Love my dog” is ___________A.我爱狗B.爱我,爱狗. C 爱屋及乌10、在下列餐具中哪一项在吃西餐中不需要用到的是(A )A. chopsticksB.spoonC.knifeD.fork11、在欧美国家就餐时,餐巾纸只能用来擦(B )A. 餐具和汗B.餐具和嘴巴C.嘴巴和鼻涕D.鼻涕和餐具12、在美国打的坐在哪个位置司机比较高兴()A.前座B.后座13、万圣节在哪一天( )A.10月1日B.12月25日C. 10月30日D.1月20日14.He is a fat cat means ___________(B)A.它是一只肥胖的猫B他是一个大亨.C.他爱说大话D.他非常懒惰15、When is the World Water Day? (世界节水日) BA. April 1stB. March 23rdC. June 22ndD. July 1st16、Which animal has the longest life expectancy(寿命最长)? DA. CatB. FishC. DogD. Turtle(乌龟)17、.He is a fat cat means ___________(B)A.它是一只肥胖的猫B他是一个大亨.C.他爱说大话D.他非常懒惰18、Which month do women talk the least ? (A)A.FebruaryB.SeptemberC.January . D June19、Who is the first Chinese in NBA? CA. Yao MingB. Yi JianlianC. Wang ZhizhiD. Ba te’er20、哪个城市叫“Big Apple” CA.Washington DCB.HustonC.New YorkD.Los Angle二、填空题1、五个元音字母是(A E I O U)。
科普英语竞赛试题
科普英语竞赛试题一、阅读理解(共20分)A. 阅读下面的短文,然后从每题所给的四个选项中选出最佳选项。
短文:In recent years, there has been a growing interest in the study of artificial intelligence (AI). AI is the science of making computers perform tasks that normally require human intelligence, such as visual perception, speech recognition, decision-making, and translation between languages.1. What is AI?A. A type of computer virusB. A science that involves human intelligenceC. A computer program that can perform tasks normally done by humansD. A language translation tool2. Why is there a growing interest in AI?A. Because it can be used to create computer virusesB. Because it can perform tasks that require human intelligenceC. Because it can be used to translate languages onlyD. Because it can make decisions for humansB. 阅读下面的短文,然后回答问题。
Space exploration has always fascinated scientists and the general public alike. The recent discovery of water on Mars has sparked new discussions about the possibility of life beyond Earth. Scientists are now focusing on the search for extraterrestrial life, which could change our understandingof biology and the universe.Question: What has the discovery of water on Mars led to?A. Increased interest in space explorationB. New theories about the universeC. A change in our understanding of biologyD. All of the above二、词汇运用(共15分)根据短文内容,用括号中所给词的适当形式填空。
上海科普英语竞赛试题
上海科普英语竞赛试题Section A: Multiple Choice Questions1. What does the word "science" mean in Chinese?a) 科学b) 社科c) 自然科学d) 科学技术2. Who is considered the father of modern physics?a) Isaac Newtonb) Albert Einsteinc) Galileo Galileid) Nikola Tesla3. What is a hypothesis?a) A scientific theoryb) An educated guessc) A proven factd) An observation4. Which of the following is NOT a scientific method?a) Observationb) Experimentationc) Deductiond) Speculation5. What is the SI unit for measuring temperature?a) Kelvinb) Celsiusc) Fahrenheitd) NewtonSection B: True or False1. The earth is the center of the universe.2. Inertia is the resistance of an object to a change in its state of motion.3. All living organisms require oxygen for survival.4. Sound travels faster in air than in water.5. The theory of evolution was proposed by Charles Darwin.Section C: Short Answer Questions1. Define the term "photosynthesis."2. Name three renewable sources of energy.3. What is the difference between a physical change and a chemical change?4. Explain the concept of gravity.5. Give an example of an element and a compound.Section D: EssayWrite an essay (at least 500 words) discussing the importance of science in our daily lives. Include examples of how science has improved human life and advanced society.。
上海10年初中生科普英语竞赛科普知识题
1 Animals get energy for growth and repair fromA soilB foodC waterD air2 A dog opens its mouth and lets its tongue hang out. A human’s body produces sweat. These are two ways that organisms may adjust toA cold temperaturesB hot temperaturesC a shortage of foodD a shortage of drinking water3 During which season of the year would a rabbit’s fur be thickest?A fallB springC summerD winter4 Which animal is preparing for a seasonal change in the environment?A a bat flying at nightB a deer drinking waterC an owl eating a mouseD a squirrel storing nuts5 An example of a poor health habit isA taking a bath or shower regularlyB handwashing after using the bathroomC playing on a soccer teamD eating candy instead of lunch6 Which substance is usually found in nature as a liquid, solid, and gas?A waterB rockC metalD glass7 Which example describes an organism taking in nutrients?A a dog burying a boneB a girl eating an appleC an insect crawling on a leafD a boy planting tomatoes in a garden8 Which characteristic is inherited rather than learned?A telling a storyB saluting the flagC having blue eyesD riding a bicycle9 What is the main function of scales on a fish?A to protect the fishB to attract predatorsC to help the fish find foodD to help the fish breathe10 Which behavior is an example of an animal adapting to a change in the environment?A a squirrel climbing a treeB a rabbit feeding its youngC a frog eating an insectD a bird migrating southAnswer:B B D D D A BC A D。
最新上海市第四届()初中学生科普英语竞赛试题优秀名师资料
最新上海市第四届()初中学生科普英语竞赛试题优秀名师资料上海市第四届(2004)初中学生科普英语竞赛试题上海市第四届(2004)初中学生科普英语竞赛初赛试卷(请把你选中的答案A、B、C或D做在答题卡或答题纸的规定位置上。
)PART I Error Detection (辨错) (20分)1. Studies show that visual information taking in by the left eye follows a neuralA B Cpathway that crosses over to the right hemisphere. D2. Light, just as radio waves, X-rays and so on, is a kind of electromagnetic waves.A B C D3. Scientists search for the places where prehistoric people might live.A B C D4. Baby ants need a great number of care and attention as do some other babyA B C Dinsects and animals.5. The temperature has fallen below zero. If you went outside without winter clothes,A B Cyou will freeze before long.D6. Many people left good jobs in cities to try their luck at gold mining, but not manyA B Csuccessful.D7. The cave, say the archeologists, had used for hundreds of thousands of years byA B Cancestors of humans and by ape-men.D8. Results from new studies show that sea turtles migrate between feeding and nestingA B Csites by sense the direction of ocean waves.D9. Many ocean experts remain that stronger laws are needed to limit damage to theA B Cocean’s environment.D110. Many scientists say that one of man’s greatest error has been to equate growth withA B C Dadvancement.11. Researchers are studying these microbes as a way to help clear up lakes and rivers.A B C D12. According to many AIDS experts, scientists are closer than ever to find a way to makeA B CAIDS a controllable disease rather than a fatal one.D13. To avoid to be seen by its enemies, the squid uses its natural flashlight, a light-emittingA Borgan, to shine light on the underside of its body.C D14. Under the proper conditions, decomposers can reduce pile of trash to almost nothingA B Cand transplant some of it into fertile soil.D15. When shoppers buy plastic trash bags in a supermarket, labels on the bag cartonAmay say ―recyclable‖, ―biodegradable‖ or some other environmental sensitive terms.B C D16. For instance, some fish lay thousands of eggs at a time, most of them are eaten.A B C D17. According to one theory, the more offspring an animal species produces, the great willA B Cbe the chance that the species can survive.D18. So there must be other way to explain why females are so often larger than males.A B C D19. Mary felt sad seeing children drinking cola and throw milk away.A B C D20. Edmund King said the study showed that ―not only the loud music is a nuisance toA Bothers, it could also be the cause of accidents‖.C D2PART II Multiple Choice (选择填空) (20分)21. When the ants are first hatched , they are very small and _____.A. hopelessB. uselessC. helplessD. legless22. That new experiment building _____ an area of 5000 square meters.A. includesB. holdsC. takesD. covers23. People should get _____ of sleep as they need to feel rested.A. as many hoursB. as much hoursC. so much hourD. so many hour24. The phenomenon of luck is not all down to chance, but is affected by a person’s_____disposition.A. generalB. gentleC. generousD. giant25. The age of fossils can be found by a process _____ carbon dating.A. being calledB. calledC. callingD. to call26. Suddenly the battery on your mobile phone has _____, you can’t make any call for help.A. run downB. run afterC. run offD. run out27. When a plant or animal dies, the carbon 14 in the cells begins to _____.A. break inB. break throughC. break upD. break down28. There is no proof that _____ sleep will _____ life.A. short… lengthB. shorten… lengthC. shortened … lengthenD. shortening … lengthen29. The project team believes such computer would _____in teaching and learning.A. play a major functionB. perform a main functionC. play a major roleD. display a main role30. Once a heart disease has seriously weakened a patient’s heart, heart _____ can beperformed to save his life.A. transplantsB. transportationC. translationsD. transforms331. When readers were asked _____ animals should be used for medical research, nearly80 percent said yes.A. whichB. whatC. whereD. whether32. Feelings of pain _____ when signals from nerve endings in the skin are sent to thebrain.A. recordB. resourceC. resultD. rescue33. The scientist performed his experiment over and over again, ______ till midnight.A. workedB. workingC. to workD. have to work34. Fourteen boys in the class shaved their heads after learning that their friend would losehis hair after receiving drug _____ for cancer.A. tradesB. treatmentsC. treasuresD. tracks35. The government passed the laws to protect the plants and animals on the _____ specieslist.A. endangeredB. dangerousC. endangeringD. danger36. Cucumber beetles, which, _____, could produce 33 million rootworms – a seriousagricultural pest.A. if allowed to lay eggsB. if allowing to lie eggsC. if allow laying eggsD. if to allow lying eggs37. French scientists have found that the moon has another unexpected _____: it affects theearth’s climate.A. insignificanceB. influenceC. instructionD. intelligence38. Everything we eat and drink contains some salt; we can meet the body’s need for itfrom natural sources without __________ the salt bottle.A. referring toB. turning toC. keeping outD. putting away39. However, the young whale’s _____ health continued to test Yip, a marine scientist andhis friends.A. deliciousB. delicateC. sensitiveD. dear40. A discovery in the North Sea in Europe has led some scientists _____ that gas bubblesrising from the seafloor might have destroyed some of the ships in Bermuda Triangle.A. theorizeB. to theorizeC. theorizedD. theorizing4PART III Cloze (完形填空) (20 分)Passage 1A new study has shown that mosquitoes can carry AIDS viruses in their bodies for afew days, but the insects do not seem to spread the virus.In an 41 , mosquitoes that fed on blood 42 with the AIDS virus were later found to have the virus in their bodies. 43 , the mosquitoes did not seem to pass 44 the virus to a sample of uninfected blood when the mosquitoes fed on that sample. Similarexperiments 45 recently in South Africa have 46 the same results.The AIDS virus can stay in a mosquito for two or three days, 47 to theexperiment. While in the mosquito, the virus does not multiply. Thus, the mosquito mightbe viewed 48 a momentary flying syringe, that probably carries 49 too littleAIDS virus to 50 the infection.41. A. experience B. experiment C. example D. explanation42. A. to infect B. infect C. infecting D. infected43. A. However B. Moreover C. Therefore D. Besides44. A. on B. by C. off D. for45. A. concluded B. combined C. conducted D. concentrated46. A. processed B. produced C. progressed D. promoted47. A. according B. due C. owing D. similar48. A. to B. like C. for D. as49. A. still B. even C. far D. much50. A. slow B. spread C. speed D. stopPassage 2All the useful energy at the surface of the earth comes from the activity of the sun. Thesun heats and 51 mankind. Each year it provides men 52 two hundred million tons of grain and nearly ten million tons of wood.Coal, oil, 53 gas, and all other fuels are stored-up energy 54 the sun. Some wascollected by this season’s plants as carbo n compounds (碳化合物). Some was stored by plants and trees ages 55 .Even waterpower comes from the sun. Water 56 into vapor by the sun falls as rain. It flows down the mountains and is converted to electric power.Light transmits only the energy 57 comes from the sun’s outer layers, and 58 ofthis energy that is directly toward the earth never arrives. About 59 of it is absorbed by the atmosphere of the earth. 60 , the earth itself gets only one half-billionth of the sun’sentire output of radiant energy.551. A. warms B. feeds C. fuels D. supplies52. A. for B. by C. with D. to53. A. native B. neat C. natural D. normal54. A. from B. by C. at D. in55. A. before B. after C. ever D. ago56. A. turned B. was turned C. turning D. turns57. A. and B. that C. when D. which(where)58. A. a number B. more C. many D. much59. A. ninths-ten B. ninth-tens C. nine-tenths D. nines-tenth60. A. In use B. In fact C. In addition D. In operation PART IV Reading Comprehension (阅读理解) (40分) Passage 1Language isn’t the only sign of animal intelligence.A Canadian psychologist, Dr. David Sherry, has studiedthe remarkable memory of nutcracker, a bird that stores food,mostly pine seeds, in tiny caches, or holes, in the ground. A native of western North America, one nutcracker makes 100 to 200 separate caches every day in the fall and winter.When spring arrives, the bird returns to these caches to eat the seeds.Dr. Sherry says that months after burying the seeds, the birds remember exactly where they stored them. They fly directly to the holes with no need to hunt and peck. ―These birds have a highly specialized spatial memory --- it’s amazing,‖ says Dr. Sherry.Dr. Sherry says that memory in many animals is associated with an area in the braincalled the hippocampus. He found that food-storing birds have a larger hippocampus than birds that don’t store food. Hippocampus damage is one sign of Alzheimer’s disease, a braindegenerative disease marked by a failing memory.61. What does the passage mainly discuss?A. Some kinds of birds have excellent memory.B. How birds store food in the ground.C. How birds find their stored food.D. Why birds like to bury seeds in the ground.62. Nutcracker is a kind of bird that _____.A. stores seeds in the groundB. sings very nicelyC. flies to north in winter daysD. works diligently63. When spring arrives, the bird _____.A. returns from north6B. flies back to find the stored foodC. starts to build its new homeD. becomes busy in collecting seeds64. According to Dr. Sherry, if one’s hippocampus is hurt, he may_____ .A. lose his ability to talkB. become very forgetfulC. die very soonD. become easy to get angry65. The phrase ―associated with‖ in the last paragraph has the same meaning as_____?A. ―linked to‖B. ―covered with‖C. ―located at‖D. ―stored in‖Passage 2Gordon was a 25-year-old science teacher in 1966 when he bought a brand-new car Volvo P1800. Today, Gordon, now retired, still owns the same Volvo. Last March, he put the 2 millionth mile on the car. Gordon’s vehicle hit the big 2 million at a TV ceremony held in Times Square in NewYork City.To what does Gordon owe his car’s very long life? ―Volvos are very strong cars,‖ he said. ―Also, I drive sensibly. And I take very good care of the car.‖ Gordon changes the oil every 3,000 miles; uses only the same brand of oil; changes the spark plugs(火花塞)every 20,000 miles; washes the car regularly; waxes it at least twice a year; and spends a few minutes each week checking under the hood (车篷), among other things.“Being a science teacher, I have a better idea of the ways things work,”he said.Gordon says the vehicle still has many of its original parts. But many parts, such as the starter motor, thebrakes(刹车), and the water pump, have been rebuilt or replaced.Gordon’s 2 million miles on the road have taken him almost everywhere in the United States, as well as to Canada, Mexico, and Europe. ―Whether I drive 3 million is more up to me than it is the car,‖ he said.―The car’s parts may be able to take it, but I’m not so sure about my own.‖66. From the passage we can guess that _____.A. it’s very rare for a car to drive two million milesB. the story has been written to introduce a new carC. there were a car show at the New Y ork City’s Times SquareD. no accidents have ever taken place with Gordon’s car767. The main cause of the car’s long life lies in _____.A. Gordon’s careful serviceB. Gordon’s special knowledge of carsC. the excellent quality of the carD. the good quality of the oil he uses68. Which of the following statements is TRUE according to the passage?A. All the parts of Gordon’s car have been replaced.B. Some of the car’s parts can last even longer time.C. Volvo cars are stronger than Japanese ones.D. Science teachers can usually keep their cars longer.69. Gordon has driven his Volvo _____.A. all over the worldB. both home and abroadC. mostly around the town he lives inD. on both American continents70. By the last two sentences Gordon wants to say that _____.A. he’s no longer as strong as he was youngB. his car may survive for no less than ten yearsC. he worries much about his carD. he’ll try hard to reach the goal of 3 million miles Passage 3Last summer, 16-year-old Andrea Axtell read an interesting article in the papers: Afamily had walked aimlessly in an Arizona desert after their car broke down. Familymembers said they felt as if they’d walked in circles for hours before help arrived. That detail attracted Andrea’s interest. ―Without a compass or specificlandmarks, do people who get lost end up walking in circles?‖ she wondered. ―And if they do, why?‖th These simple questions fueled Andrea’s 10-grade science project. Hungry for answers, she went to the library to conduct background research. Among many facts, she discoveredthat several body organs control direction and movement. For example:, Eyes allow people to see their route., Structures in the middle ear affect a person’s sense of balance., The brain c ontrols whether a person’s right side or left side is dominant(主导的),or exerts more control.―Studies of runners’ strides(步态)show that the dominant foot pushes off with a greater force, which pushes the runner slightly right or left,‖ she explains.8Armed with this information, Andrea started an experiment to test whether people who don’t know where they’re going end up walking in circles. And several months later, thatexperiment got a prize at the Intel International Science and Engineering Fair(ISEF)!71. The aim of Andrea’s research is to find _____.A. why people walk in circlesB. why runners usually run in circlesC. whether lost people walk in circlesD. how can lost people find their place72. From where did Andrea get her idea to do her 10-grade science project?A. From her textbook.B. From a news report.C. From a science report.D. From an experiment.73. Andrea found from her research that the most important organ controlling direction is_____.A. the brainB. the middle earC. the eyesD. Both eyes and middle ear74. Andrea’s research concludes that people who don’t know where they’re going are in thehabit of walking _____.A. leftwardsB. rightwardsC. either left or rightD. neither left nor right75. Which of the following statements is TRUE according to the passage?A. If you are lost in a desert, you’d better stay where you are.B. One’s middle ear is the only organ to keep him in balance.C. Lost people can hardly find their way without a compass.D. The f orce made by one’s two feet is different when one walks.Passage 4Tears are nature’s way of making us feel more comfortable. When our eyes are made uncomfortable by some small pieces of pollution, or when we are cutting onions, or when9we are tired and ―red-eyes‖ from overwork at late hours, tears form in our eyes to clean andrefresh them.Tears are also a sign of strong emotion. We cry when we are sad and we cry when we are happy.And tears seem to be unique to human. We know that animals also experience emotion—fear, pleasure, loneliness—but they do not shed tears. From this we can concludethat tears are closely related to the emotional and biological make-up of the human species. Biologically speaking, tears are actually drops of a slightly salty fluid, produced by a gland(腺)in the body.Because salt is an important component(成分), tears may actuallymake up the most conclusive evidence that the human animal is the end product of a long evolutionary(进化的)process that began in the sea.And it is clear, that, in addition to the emotional benefits, the shedding of tears has a specific biological function as well. Through tears, we can eliminate from our body certainchemicals which build up in response to stress and create a chemical imbalance in the body. Crying actually makes us feel better by correcting that imbalance andmaking us feel good again. And thus the emotional and the biological functions of tears mix into one and make us even more ―human‖ than we would otherwis e be. 76. According to the passage, human beings may have first formed in .A. the seaB. lakesC. riversD. mountains77. Which of the following functions have nothing to do with tears?A. Biological functionB. Emotional functionC. Physical functionD.Chemical function78. According to the article, which of the following is unique to humans?A. The feeling of loneliness.B. The ability of evolution.C. The ability to shed tears.D. The feeling of fear.79. The word ―eliminate‖ in the last paragraph most probably means .A. escapeB. produceC. replaceD. remove80. Which of the following is the main idea of the passage?A. Tears are a sign of strong emotion.B. Tears are always making us feel more comfortable.C. Tears are unique to human.D. Tears have certain biological function.10。
上海市第五届小学生科普英语竞赛初赛试题答案
上海市第五届小学生科普英语竞赛初赛试题答案(1)编辑:郭晓华(加入日期:2008-4-23 浏览次数:28)上海市第五届小学生科普英语竞赛初赛答案(B卷)Part I Vocabulary (词汇):40分1. Choose correct words from Word Bank to fill in the blanks. 10分1)friendly 2) gather 3) left 4) feed 5) worth2. Write correct words according to the first letter. 10分1)lift 2) quietly 3) feel 4) breathe 5) hard3. Crossword about animals.(有关动物的字谜):20分(每个单词2分)①whale ②lion ③ladybird ④mouse ⑤giraffe⑥elephant ⑦snake ⑧cat ⑨sealThe word is :hibernatePart II Knowledge Quiz (知识小测验):25分1. Choose the correct answer. (每题2分)1)B 2) C 3) A 4) B 5) C6)C 7) B 8) C9) A 10) A2. Test yourself. (5分)78.5 kWhPart III Cloze Test (完型填空):20分1. Choose the correct word. 10分1)C 2) A 3) B 4) B 5) C2. Choose the correct word. 10分6)C 7) B 8) B 9) A 10) CPart IV Reading (阅读理解):15分Passage1 (每空2分)1)F 2) F 3) F 4) T 5) TPassage2顺序:c a d b e (每个顺序1分)上海市第五届小学生科普英语竞赛初赛答案(A卷)Part I Vocabulary (词汇):40分1. Choose correct words from Word Bank to fill in the blanks. 10分1)huge 2) caused 3) force 4) real 5) up2. Write correct words according to the first letter. 10分1)jump 2) careful 3) fall 4) suck 5) toes3. Crossword about animals. 20分(每个单词2分)①whale ②lion ③ladybird ④mouse ⑤giraffe⑥elephant ⑦snake ⑧cat ⑨sealThe word is :hibernatePart II Knowledge Quiz (知识小测验):25分1. Choose the correct answer. (每题2分)1)B 2) C 3) A 4) B 5) C6)C 7) B 8) C9) A 10) A2. Test yourself. (5分)78.5 kWhPart III Cloze Test (完型填空):20分1. Choose the correct word. 10分1)C 2) A 3) B 4) B 5) C2. Choose the correct word. 10分6)B 7) C 8) C 9) B 10) APart IV Reading (阅读理解):15分Passage1 (每空2分)1)F 2) F 3) F 4) T 5) TPassage2顺序:c a d b e (每个顺序1分)。
上海市第五届“上外双语杯”小学生科普英语竞赛(无答案)
上海市第五届“上外双语杯”小学生科普英语竞赛决赛试卷 B 卷(总分:100分;六年级组:120分;时间:60分钟。
)请将你的学校、姓名、年级、考号和你的答案工整地写在答题纸上!Part I Listening (共40分)Please listen carefully and fill in the blanks. The passages below will be read twice.(20分,每空4分)1.Nearly ___①___ percent of all the world's water is salty or otherwiseundrinkable. Another 2 percent is locked in ice caps and glaciers(冰河). Thatleaves 1 percent for all our __ ②___. Water regulates(调节)the Earth'stemperature. It also regulates the temperature of the ___③___ body!More water is used in the bathroom than any ___④___ place in the home. Adripping faucet(水龙头)can ___⑤___ up to 2,000 gallons of water a year.2.Lions are ___①___ animals and truly social in their __ ②___ communities.They usually live in groups of 15 or more animals called prides (狮群). Prides can be as small as 3 or as big as 40 animals. In a pride,lions hunt prey,raise cubs,and defend their territory ___③___. In prides the females do __ ④___ of the hunting and cub rearing. Usually all the lionesses in the pride arerelated—mothers,daughters,grandmothers and __ ⑤____.Part II Vocabulary (共15分)1.Crossword (8分,每词1分)Across:1)to use something more than once2) a clean form of energy from nature that is captured in giant fans3)a source of power,used for driving machines,providing heat,etc.4)we breathe it and we need to keep it clean.5)this fossil fuel looks like a dirty rock,is widely used and gives off the mostpollutionDown:6)people and animals need this to live. We swim in it,but it is not found in theocean.7)the day designated for celebrating the environment,April 22nd.8)it is made from trees and can be recycled2.Please write down the name of the country according to its national flag onthe right hand. ( 共5分,一空1分)1)____________ (旗色:蓝白红)Hint: This country is known for cheese,wine and champagne.2)____________ (旗色:黑红黄)Hint: This country is situated in the heart of Europe and has the largest population in the European Union.3)____________ (旗色:蓝红白)Hint: Christopher Columbus was born in this country.4)____________ (旗色:红白)Hint: This country is the second-largest in the world.5)____________ (旗色:绿白红)Hint: This country is known as “the foot of Europe”.3.Please translate the English names of the following organizations intoChinese. (共2分,一空1分)1). The World Health Organization (WHO) ________________2). International Olympic Committee (IOC) ________________What is where? Fill in the blank boxes. ( 共7分每空1分)Where (the country’s name)What11.Great Wall12. 13.14. 15.16. 17.Part ⅣReading (共26分)1.Read and answer the questions: T for True and F for False (共8分,每题2分)Robbery,murder,crimes happen every day. But peoplearen't the only victims of illegal activity. Bad guys can alsotarget animals. And since animals can't tell police officers whatthey've seen,these are some of the toughest cases to solve.Particularly challenging are the crimes that involve poaching(偷猎)—taking animals from the wild that are protected by law.Poachers can make a lot of money selling meat,tusks,fur,fins,and other parts of protected animals.Poaching can devastate even large wildlife populations if too many animals are taken in any year or from any area. The problem becomes even more serious when a species is endangered. Then,losing even a few animals can make it harder for the species to survive.What's really bad is that poaching creates an unfortunate cycle: As the animals become more rare,their parts become more valuable. So,poachers earn even greater rewards for their collection of protected species.Elephants have been particularly devastated by poachers in recent decades. Tens of thousands of elephants are dying each year as a result. There are fewer than 500,000 elephants living in the wild today.Poaching slowed down after an international ban on the ivory (象牙) trade was passed in 1989. But later on,for a variety of reasons,even though it's against the law to buy newly harvested ivory,people prize it so much that some are willing to buy it illegally. Such sales are said to be on the "black market." In the past few years,the black-market price of ivory has quadrupled to about $850 per kilogram (2.2 pounds). A tusk can weigh 11 kg (24 pounds) or more.1)Some parts of wildlife are so valuable that the poachers seek to kill these animals. ( )2)Poaching has no serious effects on wildlife because the wildlife population is very large. ( )3)The number of elephants living in the wild today is below 500,000. ( )4)Since the ban on the ivory trade was passed in 1989,there has been no poaching of the elephants any more. ( )2.Read and choose the right word. (共6分每空2分)Do you have the impression that everywhere in the world is cold and wet in January? Do you feel that when we are having dinner,everywhere all over the world is getting dark? Actually,the earth is divided by the Equator into two Hemispheres (半球),the Northern one and the Southern one;and the Western Hemisphere and the Eastern Hemisphere by the Atlantic and Pacific Oceans. So make a guess: when it is August in Shanghai,Australia will be 1). (warmer,colder) And when we’re at midnight in Shanghai,people in New York will be 2). (at midnight,at noon,in theevening) In March , the North Pole is in the 3) . (polar night , polar day)3. What’s wrong with this picture?Instructions: Please observe the following picture which shows 6 kinds of behaviors harmful to the environment. Then finish the exercises under “What’s wrong?” and➢ What is wrong? ( 共6分,每题1分)(以下是对这六种错误行为的英文表述,请根据这些描述把图片中代表这六种行为的数字填到相应的括号中。
小学科普英语竞赛题型
小学科普英语竞赛题型小学科普英语竞赛题,内容仅限于植物篇。
Part I vocabulary1. Use these words to complete the sentence.(10分)factories grow own basis animals 1) Plants are living things. All living things can .2) Most living things are either plants or .3) Plants use energy from the sun to make their food.4) Leaves of plants are like food .5) Since plants make food in their leaves, they are the for all other life on Earth.Each Waterlilies spread above minerals 1) Roots absorb water and from the soil.2) part helps the plant to live and grow. 3) Animals eat the fruit and the plant's seeds are far and wide.. 4) The stems of a plant grows up the ground..5) grow in ponds and lakes.2. Write their Chinese meaning on the line.(20分)本题型略,主要看清题意即可。
3. Can you guess what they are? (20分)e 1) Plants use it from the sun to make their own food.l 2) Since plants make food in them, they are the basis for all other life on Earth.1s 3) Fruits contain them.h 4) Plants breathe through them in their leaves. They are usuallyon the underside of the leaves.s 5) They carries water and minerals up to the leaves. o 6) Plants release it from their leaves into the air. Without it, animals could not live on Earth.p 7) Flowers have color and it to attract insects.t 8) It is covered in bark. It support the branches.p 9) The flowers feed the animals, and the animals carry pollen to the next flower. And flowers make seeds.s 10) Plants have roots under the ground. Roots absorb water and minerals from it.Part II Reading1. Read and decide TRUE or FALSE(10分)1) Only insects feed on flowers. ( )2) Insects and birds help flowers to make seeds. ( ) 3) The plants are all huge, not tiny. ( )4) Plants can grow in desert, not in ponds and lakes. ( ) 5) Most plants have flowers. Many plants have fruits. ( ) 6) Many insects pick up some nectar, but they can not pick up some pollen. ( )7) Saplings are young trees. ( )28) Even large trees start living as small seeds. ( ) 9) During winter a tree stops growing, the tree is dead. ( ) 10) All trees lose their leaves during winter. ( )2. Choose the best answer(10分)略3. Read and decide TRUE or FALSE / Choose the best answer(10分)略Part III Cloze TestRead the story. Look at the pictures and write the words (10分).略Part IV Things To DoTry to find the correct sequence. (10分)( ) Pour some water into the tray. Put the leaves upside down in the tray.( ) Put the tray in a sunny place and wait for 15 minutes. ( ) Pick some large green leaves.( ) Look at the leaves. What can you see?( ) Bubbles come out of each leaf. Each bubble contain oxygen.3下面是经典歌词100句,朊友们可以享叐下,不需要的朊友可以下载后编辑删除!!谢谢!!林夕经典歌词1、若只是喜欢,何必夸张成爱。
第八届初中科普英语竞赛试题
第八届初中科普英语竞赛:笔试部分(90分)Ⅰ.单项选择。
(19分)( )1.—They are thirsty . Will you please give them-----Certainly.A. some bottle of orangeB. some bottles of orangesC. some bottle of orangesD. some bottles of orange( )2. The children won’t go on a picnic if it next SundayA. rainB. rainedC. rainsD. will rain( )3. It’s summer now. The farmers are busy the summer harvest .A. get ready forB. to get ready forC. getting ready forD. getting readyt o( )4. Few people at home at weekend .A. likes to stayB. like stayC. like stayingD. like staying( )5. Is there any more in the roomA. peopleB. booksC. sheepD. room( )6. The children go to bed until their mother comes back .A. don’t putB. didn’t putC. mot putD. mot to put( )8. I don’t know when his hometown .A. he leftB. is he leavingC. he leaveD. does he leave( )9. Can you it in EnglishA. speakB. sayC. talkD. tell( )10. After they had worked for the hours they stopped a rest .A. havingB. haveC. to haveD. had( )11. Lets go home . Its late .A. getB. gotC. gettingD. gets( )12. The baby can walk by himself now .A. aloneB. lonelyC. gettingD. to home( )13. did the operation takeA. What timeB. How oftenC. How farD. How ling( )14. Who helped to carry the boxes We did it .A. yourselvesB. us ,yourselvesC. you , ourselvesD. us , ourself( )15. who feels ,Mr More or Mr LessA. happierB. happilyC. happilierD. more happily( )16. I hear Mike had a fall the ice .A. offB. inC. onD. to( )17. They found the picnic basket was under the tree .A. no longerB. longer thanC. not longerD. no than( )18. Lin Fen turned the light and went out .A. inB. onC. offD. down( )19. The old man doesn’t have mo ney .A. manyB. muchC. someD. a lotⅡ.完形填空。
领脚市脖脸学校高二英语科普知识竞赛试题
欲彩州领脚市脖脸学校第一中学高二英语科普知识竞赛试题I.单项填空:(共20小题,每小题2分,共40分)1.Thank you for your present. You _____ such an expensive one for me.A. shouldn’t buyB. shouldn’t have boughtC. needn’t have boughtD. can’t have bought2 _________, we will visit the museum after lunch.A. Time permittedB. Time permitsC. If time permittingD. Time permitting3. –Don’t you think it necessary that he ______ to Miami but to New York?--I agree, but the problem is ______ he has refused.A. will not be sent; thatB. not be sent;thatC. should not be sent; whatD. should not sent; what4. Kathy ______ a lot of Spanish by playing with native boys and girls.A. picked upB. took upC. made upD. turned up5. ______ I explained on the phone, your request will be consider at the next meeting.A. WhichB. ThatC. WhatD. As6. To all the famous artist’s surprise, the unknown woman’s two ______ paintings are also onshow in the art exhibition.A. little blue oilB. blue little oilC. oil blue littleD. little oil blue7. Not only _______ give relaxation and pleasure, But ________ increase their knowledge of anykind.A. can travel; it canB. travel can; can itC. can travel; can itD. travel can; it can8. I would appreciate ________ if you come to my grandma’s birthday and say “hello” to her,A.. thatB. itC. youD. her9. Thank you for giving me a hand. I _______ in the experiment without your valuable help.A. have failedB. will failC. would have failedD. must have failed10. _______ you’ve got a chance, you’d better make good use of it.A. AfterB. Now thatC. AlthoughD. As soon as11. _______ the weather, the athletic meeting will be held on time.A. In contract withB. In relation toC. On behalf ofD. Regardless of12. _______ in a white uniform, he looks more like a cook than a doctor.A. DressedB. To dressC. DressingD. having dressed13. A library with eighty thousand books ______ to the nation as a gift.A. is introducedB. are presentedC. is offeredD. are given14. The drug has an immediate ______ on the pain and soon she fell asleep.A. forceB. affectC. effectD. result15. It was in the small house _______ was built with stone by his father ______ he spent hischildhood.A. which; thatB. that; whenC. which; whichD. where; that16. – You know I give up the job as a waiter and went to that little company,-- That’s ______ you’ve made a mistake. That company isn’t well managed.A. whatB. howC. whyD. where17. In the English department of that university, there were ______ boys.A. three times as many girls asB. as many three times girls asC. three times girls as many asD. as many girls as three times18. The expected results ______ he had worked hard seemed hopeless to him.A. after whichB. for whichC. with whichD. at which19. Shortly after the accident, two ______ policemen were sent to the spot to keep order.A. dozen ofB. dozensC. dozenD. dozens of20. The man tried to break into the shop during the night, but got ______ in the chimney.A. stuckB. to be stuckC. sticking to stickII.完形填空(共20小题,每小题1.5分,共30分)The concept of solitude(独处) in the digital world is almost non-existent. In the world of digital technology, e-mail, social networking and online video games, information is meant to be __21__. Solitude can be hard to discover__22__ it has been given up. In this respect, new technologies have __23_ our culture.The desire to be connected has brought solitude to a(n) __24__ as we’ve known it. People have become so _25_ in the world of networks and connections that one can often be contacted ___26__ they’d r ather not be. Today we can talk, text, e-mail, chat and blog(写博客), not only from our __27__, but from our mobile phones as well.Most developed nations have become __28___ on digital technology simply because they’ve grown accustomed to it, and at this point not __29__ it would make them an outsider. __30___, many jobs and careers require people to be __31__. From this point of view, technology has changed the culture of work.. Being reachable might feel like a __32__ to those who may not want to be able to be contacted at all time.I suppose the positive side is that solitude is still possible for anyone who __33__ wants it. Computers can be shut __34__ and mobile phones can be turned off. The ability to be “connected” and “on” has many __35__, as well as disadvantages. Travelers have ended up ___36___ on mountains, and mobile phones have saved countless lives. They can also make people feel __37___ and forced to answer unwanted calls or ___38_ to unwanted texts.Attitudes towards our connectedness as a society ___39___ across generations. Some find today’s technology a gift. Others consider it a curse. Regardless of anyone’s view on the subject, it’s hard to imagine what life would be like ___40__ daily advancements in technology.21. A. updated B. received C. shared D. collected22. A. though B. until C. once D. before23. A. respected B. shaped C. ignored D. preserved24. A. edge B. stage C. end D. balance25. A. sensitive B. intelligent C. considerate D. reachable26. A. even if B. only if C. as if D. if only27. A. media B. computers C. databases D. monitors28. A. bent B. hard C. keen D. dependent29. A. finding B. using C. protecting D. changing30. A. Also B. Instead C. Otherwise D. Somehow31. A. connected B. trained C. recommended D. interested32. A. pleasure B. benefit C. burden D. disappointment33. A. slightly B. hardly C. merely D. really34. A. out B. down C. up D. in35. A. aspects B. weaknesses C. advantages D. exceptions36. A. hidden B. lost C. relaxed D. deserted37. A. trapped B. excited C. confused D. amused38. A. turn B. submit C. object D. reply39. A. vary B. arise C. spread D. exist40. A. beyond B. within C. despite D. withoutIII.阅读理解(共10小题,每小题3分,共30分)AAstronauts on shorter shuttle missions(使命)often work very long days. Tasks are scheduled so tightly that break times are often used to finish the day’s work. This type of schedule is far too demanding for long missions on the International Space Station(ISS). ISS crewmembers usually live in space for at least a quarter of a year. They work five days on and two days off to mimic the normal way they do things on Earth as much as possible . Weekends give the crew valuable. Weekends give the crew valuable time to rest and do a few hours of housework. They can communicate with family and friends by email , internet phone and through private video conferences.While astronauts cannot go to a baseball game or a movie in orbit, there are many familiar activities that they can still enjoy. Before a mission, the family and friends of each ISS crewmember put together a collection of family photos, messages, videos and reading material for the astronauts to look at when they will be floating 370 kilometers above the Earth. During the mission, the crew also receives care packages with CDs, books, magazines, photos and letters . And as from early 2010, the internet became available on the ISS , giving astronauts the chanceto do some “web surfing (冲浪)”in their personal time. Besides relaxing with these more common entertainments, astronauts can simply enjoy the experience of living in space.Many astronauts say that one of the most relaxing things to do in space is to look out the window and stare at the universe and the Earth’s vast land mass and oceans.41. What does the word “mi m ic” in Paragraph 1 probably mean?A. FindB. CopyC. ChangeD. Lose42. Which of the following best describes the families of the astronauts on the ISS ?A. They are caring and thoughtfulB. They are impatient and annoyedC. They are impatient and annoyed.D. They are excited and curious.43. In the final paragraph, the author shows that astronauts .A. get more pleasure in space than on the EarthB. find living in space a bit boring and tiringC. regard space life as commonD. love to see the Earth from space44. The passage mainly discusses how astronauts ________________. .A. work for longer missions in spaceB. connect with people on the EarthC. observe the Earth from spaceD. spend their free time in spaceBTerrible weather, melted (融化的) snow and gathering clouds may be signs of global warming. The average temperature on Earth for last year was the second warmest since written records began 140 years ago.The global average surface temperature in 2001 was 14.42 degrees centigrade, the WorldMeteorological Organization said. The record, set in 1998, was 14.58 degrees centigrade.“Temperatures are getting hotter, and they are getting hotter faster now than at any time in the past, ” said Michel Jarraud, a WMO official.Carbon dioxide(二氧化碳) produced from burning fuels is the most common of the so-called greenhouse gases. The growing concentration(集中) in the atmosphere of these gases is thought to be warming the Earth. “Most of the causes of global warming are due to human action, ” said Ken Davidson, director of WMO’s climate program me department.Every year, large amounts of gases produced by factories, cars and burning trees hold in too much heat and cause global warming. Many scientists believe the warming, if not stopped, will cause extreme climate changes this century.Throughout the world, the spreading of particular diseases and other threats(威胁) to human health depend largely on local climates. Extreme temperatures can directly cause loss of life. Warm temperatures can increase air and water pollution, which in turn can harm human health.In the Earth’s atmosphere there are tiny amounts of gases called greenhouse gases. These gases hold in the heat that comes up from the sun-warmed Earth. As cities have increased in size and population, factories and industries in the world have grown. People need more and more electricity, cars and other things. So more greenhouse gases have been added to the atmosphere. This causes more heat to be trapped than in the past. This is called the greenhouse effect.45. According to a WMO official, it is ________ that should be blamed for global warming.A. modern factories impressiveB. mankindC. carbon dioxideD. burning fuels46. The rising of the earth temperature will finally result in _______.A. the spreading of particular diseasesB. air and water pollutionC. extreme climate changesD. loss of life47. Which of the following is true according to the passage?A. Air and water pollution is caused by global warming.B. Greenhouse gases do no good to human beingsC. With the air getting hotter, people need more and more electricity, cars and other things.D. The average temperature on Earth for 1998 was the warmest according to written recordsCFind Which Direction Is SouthDo you have a good sense of direction? If not, please take with you a compass. But if you forget to take a compass, you can still find your way.It’s never a good idea to imagine that the family member who was entrusted(委托)with the job of map-reading actually knows where the family is. You can tell by the slightly confused load on their faces that nothing on the ground seems to match the map. Never mind. The sun is shining and it’s still morning. If you don’t know the exact time, you can still find out where south is, but you’ll need to be patient.①Find a straight sick and put it in the ground in a place where you can mark its shadow.②Try to position the stick as vertically(垂直)as you can. You can check this by makinga simple plumb line (铅锤线)with a piece of string and weight. You haven’t got any string? OK, use a thread from your clothes with a button tied at the end to act as a weight.③Mark the end of the shadow cast by the stick.④Wait approximately half an hour and mark the end of the shadow again.⑤Keep doing this until you have made several marks.⑥The mark nearest the stick will represent the shortest shadow, which is cast at midday, when the sun is highest in the sky and pointing to the exact south.⑦Pick a point in the distance along the line between the shortest shadow and the stick.⑧That point is south of where you are.⑨Now you can turn the map, like you did before, and find which way you should be travelling.48. To find the direction, we ought to be patient probably becauseA. it is not easy to find a proper stickB. it is not easy to position the stickC. it takes hours to make the marksD. it takes about half an hour to make the marks49. The passage would probably be most helpful to .A. those who draw mapsB. those who get lostC. those who make compassesD. those who do experiments50. Which of the following pictures best shows the way of finding the direction of south?武平一中高二英语科普知识竞赛答案完形填空解析:【考点】科技类—议论文【文章大意】在现代社会中,由于数码技术的发展,我们独处的概念几乎不复存在。
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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 givethem ________"---Certainly.A. some bottle of orangeB. some bottles of orangesC. some bottle of orangesD. some bottles of orange2. The children won’t go on a piic if it ______ ne*t SundayA. rainB. rainedC. rainsD. will rain3. It’s summer now. The farmers are busy _______ the summer harvest.A. get ready forB. to get ready forC. getting ready forD. getting ready to4. Few people _______ at home at weekend .A. likes to stayB. like stayC. like stayingD. like staying5. Is there any more ________ in the room"A. peopleB. booksC. sheepD. room6. The children ________ go to bed until their mother es back.A. willB. won’tC. didn’tD. around7. I told him ________ the basket under the tree, but he didn’t listen.A. don’t putB. didn’t putC. mot putD. mot to put8. I don’t know when ________ his hometown.A. he leftB. is he leavingC. he leaveD. does he leave9. Can you _________ it in English"A. speakB. sayC. talkD. tell10. After they had worked for the hours they stopped ________ a rest.A. havingB. haveC. to haveD. had11. Let’s go home. It’s _______ late.A. getB. gotC. gettingD. gets12. The baby can walk ________ by himself now .A. aloneB. lonelyC. gettingD. to home13. _______ did the operation take"A. What timeB. How oftenC. How farD. How ling14. Who helped ________ to carry the bo*es"We did it _________.A. you, yourselvesB. us ,yourselvesC. you, ourselvesD. us , ourselves15. Who feels ________ ,Mr. More or Mr. Less "A. happierB. happilyC. happilierD. more happily16. I hear Mike had a fall _______ the ice .A. offB. inC. onD. to17. They found the piic basket was _______ under the tree .A. no longerB. longer thanC. not longerD. no than18. Lin Fen turned ________ the light and went out .A. inB. onC. offD. down19. The old man doesn’t have ________ money .A. manyB. muchC. someD. a lotⅡ.完形填空。
(15分)I am sitting in an empty football field after my last highschool football game that finished a f ew hours ago. I’m the midfield player on my team. But in fact that’s not20 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, its22 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 ever26 .〞"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 all29 , 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 nev er 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( )27.A. ringing B. saying C. fatling D. ing( )28.A. from B. before C. through D. after( )29.A. tonight B. yesterday C. today D. last night( )30.A.we B. they C. I D. he( )31.A. empty B. full C. rough D. awake( )32.A. way B. field C. ball D. match( )33.A. sending B. teaching C. pointing D. showing( )34.A. already B. hardly C. never D. clearlyⅢ.句型转换。
(20分)(A)按要求转换句型,每空一词。
35. He has some bread for breakfast every morning.(改为否认句)He ______________ any bread for breakfast every morning.36. There is little water in the bottle.(改为反意疑问句)There is little water in the bottle, ______ _______"37. The students in Class 3 will go to the West Lake this Sunday.(对划线局部提问)_______ ________ the students in Class 3 go this Sunday "38. When I was a child, I often listened to their music.(对划线局部提问)___________ did you often _______ to their music"39.It is a very interesting and e*citing book.(改为感慨句) _______ ________ interesting and e*citing book it is !(B)根据上句完成下句,使两句表达的意思根本一样,每空一词。