上海市第五届“上外双语杯”小学生科普英语竞赛（无答案）.docx

1、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 _ percent of all the worlds water is salty or otherwise undrinkable. Another 2 per

2、cent is locked in ice caps and glaciers(冰河). That leaves 1 percent for all our _ _. Water regulates（调节）the Earths temperature. It also regulates the temperature of the _ body! More water is used in the bathroom than any _ place in the home. A dripping faucet（水龙头）can _ up to 2,000 gallons of water a

3、year.2. Lions are _ animals and truly social in their _ _ 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 _. In prides the females do _ _ of the

4、 hunting and cub rearing. Usually all the lionesses in the pride are relatedmothers, daughters, grandmothers and _ _.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, use

5、d 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 most pollutionDown:6) people and animals need this to live. We swim in it, but it is not found in the ocean.7) the day designated fo

6、r 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 on the 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

7、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

8、 the English names of the following organizations into Chinese. （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 countrys name)What11.Great Wall 12.13.14.15.16.17.Part Reading （共26分）1. Read an

9、d answer the questions: T for True and F for False (共8分, 每题2分)Robbery, murder, crimes happen every day. But people arent the only victims of illegal activity. Bad guys can also target animals. And since animals cant tell police officers what theyve seen, these are some of the toughest cases to solve

10、. 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 animal

11、s 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. Whats really bad is that poaching creates an unfortunate cycle: As the animals become more rare, their parts be

12、come 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 t

13、oday. 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 its 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

14、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 wild

15、life 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

16、 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 a

17、nd 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 were at midnight in Shanghai, people in New York will be 2） . (at midnight, at noon, in the evening) In March, the North Pole is in the 3） .

18、(polar night, polar day)3. Whats 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 “Whats wrong?” and “What should we do?” fertilizerpesticideleavesMotor oil What is wrong? ( 共6分，每题1

19、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。）a. The sprinkler (洒水器) is watering the sidewalk. （ ）b. He litters in the street. （ ）c. This car is leaking oil into the street. ( ) d. The lady puts the pesticide（杀虫剂）and fertilizer（肥料）on the ground when she is doing her gardening. It is wrong, beca

20、use when it rains, the harmful materials will be flushed down to the drain (排水管道) and pollute the water. ( )e. The man is sweeping the leaves. Then he is going to put them in the plastic bags. ( )f. The man is pouring motor oil down the drain. ( ) What should we do? （共6分，每题1分）（既然图片中的做法是错误的，那么我们该如何改正

21、呢？以下给出了六种改正方法，请阅读后把图片中代表错误行为的数字填到相应的改正方法后。）1. We should put litter in garbage cans and never throw trash in the street. If we see trash on the ground, we should pick it up and toss it in the nearest trash can. ( )2. We should never pour the motor oil down a drain. ( ) 3. We should replace（重新放置）the s

22、prinkler so that the water goes only on the lawn instead of watering the street of sidewalk. ( ) 4. We should leave the leaves on the grass as a nutrient (营养物) to the grass. ( )5. We should check the car and fix it soon. ( )6. We should be careful when using fertilizers and pesticides. We shouldnt p

23、ut those harmful materials directly on the earth. ( )Part Cloze （共12分 每空1分）If your dog doesnt like the water, dont _1_ her to go in. Play with her, leading her nearer to the water, _2_, first to the waters edge, then into the _3_ water. Get her _4_ it gradually.Dont take your dog to the _5_ in the s

24、ummer. Dogs dont like to be out in the hot sun. They need _6_. Your dogs will be happier in your _7_ home in the summer.Take your dog for _8_ on a quiet beach in the morning or evening. If your dog goes _9_ the sea, give it a shower _10_ to get the _11_ and salt off. Let your dog play in calm rivers

25、 or ponds when there arent any _12_ or people fishing.1. A. force B. bring C. lead2. A. more and more B. little by little C. by and by 3. A. shallow B. swallow C. deep4. A. use to B. be used to C. used to 5. A. bench B. beach C. barn6. A. shade B. water C. air7. A. big B. clean C. cool8. A. walks B.

26、 swim C. shopping9. A. / B. through C. into10. A. before B. after C. later11. A. sands B. sand C. water12. A. jumper B. runner C. swimmer六年级学生组加试题 (共20分)1. Cloze (共10分 每空2分)Can you see the power station? _1)_ Power stations usually burn fossil fuels (矿物燃料) to generate electricity, but renewable ener

27、gy (可再生能源) is going to become more important throughout the 21st century.Nearly all the energy we use comes from fossil fuels such as coal, oil and natural gas. _2)_ because once they are used up they will take millions of years to reform.Energy, simply speaking, is power to do work. _3)_ Electricit

28、y is just one form of energy that we use to provide heat, light and mechanical movement. It is a vital source of power in the modern developed world. _4)_ as are the wind and waves. Renewable energy sources will never run out. Scientists are developing ways of using these economically, _5)_.A. They

29、are called non-renewable energy sources B. It is a force that makes things happen.C. The sun is another source of energyD. That is where electricity is made.E. and to give sufficient energy to meet our needs.2Technology words (共10分，每题2分)1). A teenager who spends all day in front of a computer is cal

30、led a _.A. screenager B. bybersickness C. cyberwidow D. e-cash2). If you buy something from the internet, you dont use cash, you use _.A. dot com B. e-cash C. travellers cheques D. dollars3). A business which operates only on the internet is called a _.A. e-cash B. dot com C. keypal D. cybersickness

31、4). What do we call someone who keeps in touch with someone in another country by e-mail? _ A. keypal B. penpay C. screenager D. dot com5). The _ is the screen on your PC where the information is displayed. There are lots of different sizes and types available.A. monitor B. mouse C. hardware D. hard drive