初中学生科普英语竞赛10

发布时间:2024-11-08

初中科普英语笔试部分

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 remem—ber: 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

( )27.A. ringing B. saying C. fatling D. coming

( )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. clearly

Ⅲ.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. (改为否定句)

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. (对划线部分提问) _______ ________ the students in Class 3 go this Sunday ?

38. When I was a child, I often listened to their music. (对划线部分提问)

___________ did you often _______ to their music?

39. It is a very interesting and exciting book. (改为感叹句)

_______ ________ interesting and exciting book it is !

(B)根据上句完成下句,使两句表达的意思基本相同,每空一词。

40.Michael Wilson began the work at two yesterday afternoon and finished it at four. It ______ Michael Wilson two hours to _______ the work yesterday afternoon.

41.He traveled to many foreign countries, like Japan and India.

He traveled to many foreign countries, ______ ________, Japan and India .

42.My mother married my father in 1985.

My_________ married in 1985.

43.Now let me tell you something about the weather here, please.

Now let me _______ something about the weather here _______ you, please.

44. Do you know Ann’s birthday?

Do you know _______ Ann was _______?

Ⅳ.根据汉语填词,每空一词。(20分)

45. What’s the _______ (价格) of this English—Chinese dictionary?

46. That’s really a _______ (令人愉快的)trip.

47. Could you tell us some _______ (信息)about that thing?

48. In the accident 3 people lost their _______. (生命)

49. The boy are making much _______ (吵闹)in the room .

50. Early one morning, the boy ________ (抢劫)the woman.

51. Many people saw the ship ________ (下沉) into the sea.

52. _______ (幸运地是), he was not badly hart .

53. _______ ________ (多少) the number of the students in you school?

54.________ (多么)fine weather it is!

Ⅴ.阅读理解。(30分)

Passage 1

Mr Young worked in a hospital in the capital. He was busy all the time and little time to have a rest. And one day he felt unwell and couldn’t go on working. He decided to spend a week’s holiday in a quiet village where he could go swimming or fishing. He got off at a small railway station and soon got to the village. He took a room hotel (旅馆 ) and went to sleep as soon as he had a good meal.

At first Mr Young enjoyed himself there. He could do everything he wanted and went wherever he liked. Nobody disturbed(打扰)him and knocked at the door at might. But on the fourth day he was in trouble. After lunch it was very hot. He went swimming in the river. Suddenly he saw a beautiful bird in a big tree. He wanted to catch it and walked to it, but it found him and flew away and soon was gone. He began to pick some flowers in the forest and before ling he lost his way.

The sun had gone down and night had fallen before Mr Young found a small restaurant in another village. He came in and told them to bring him some bread, two eggs and a glass of tea.

After a while his food was brought. Soon he ate up all the bread and eggs. When he was going to have the tea, he found there was a fly (苍蝇)in the glass.

―What’s in my tea?‖ Mr Young called out, ―A fly‖

―It’s impossible (不可能的), sir,‖ said the owner or the restaurant, ―I had told them to pick all the flies out of your tea before they brought it to you!‖

55. This story happened in _______.

A. spring B. summer C. autumn D. winter

56. Mr Young decided to take his holiday because________.

A. he was too tired to go on working. B. he was very busy al the time

C. he was paid a lot of money D. he liked swimming and fishing

57. Mr Young went to the village because ________.

A. there wasn’t any noise there B. he could swim and fish there

C. nobody could disturb him there D. he could have a good meal there

58. Mr Young went to the village .

A. by bus B. by car C. on foot D. by train

59. At first Mr Young enjoyed himself in the village because

A. it was very quite there B. he took a good room

C. he could pick some flowers D. he could do every thing he wanted

Passage 2

Personal computers and the Internet give people new choices about how to spend their time. Some may use this freedom to share less time with certain friends or family members, but new technology will also let them stay in closer touch with those they care most about. I know this from personal experience.

E-mail makes it easy to work at home, which is where I now spend most weekends and evenings. My working hours aren’t necessarily much shorter than they once were but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if she’d been born before electronic mail became such a practical tool.

The Internet also makes it easy to share thoughts with a group of friends. Say you do something fun see a great movie perhaps-and there are four or five friends who might want to hear about it. If you call each one, you may tire of telling the story.

With E-mail, you just write one note about your experience, at your convenience, and address it to all the friends you think might be interested. They can read your message when they have time, and read only as much as they want to. They can reply at their convenience, and you can read what they have to say at your convenience.

E-mail is also an inexpensive way stay in close touch with people who live far away. More than a few parents use E-mail to keep in touch, even daily touch, with their children off at college.

We just have to keep in mind that computers and the Internet offer another way of staying in touch. They don’t take the place of any of the old ways.

60. The purpose of this passage is to ________.

A. explain how to use the Internet

B. describe the writer’s joy of keeping up with the latest technology

C. tell the merits(价值) and usefulness of the Internet

D. introduce the reader to basic knowledge about personal computers and the Internet

61. The use of E-mail has made it possible for the writer to ________.

A. spend less time working

B. have more free time with his child

C. work at home on weekends

D. work at a speed comfortable to him

62. According to the writer, E-mail has an obvious advantage over the telephone because the former helps one ________.

A. reach a group of people at one time conveniently

B. keep one’s communication as personal as possible

C. pass on much more information than the later

D. get in touch with one’s friends faster than the later

63. The best title for this passage is ________.

A. Computer: New Technological Advances

B. Internet: New Tool to Maintain Good Friendship

C. Computers Have Made Life Easier

D. Internet: a Convenient Tool for Communication

64. Sending emails are convenient, and people use it more and more common. Which is not the reason?

A. Your friends can read it whenever they want.

B. It’s easy to reply if they want.

C. Emails is not expensive, because people live not far away.

D. If you are a university student, your parents will be able to communicate with you by sending emails to you.

Ⅵ.写作。(16分)

请以Believe Mill Win 为题,写一篇自己在学习或生活中,遇见并战胜困难的一件小事

的短文。

注意:

1.主要内容须包括:

(1)你遇到了什么困难;

(2)你是如何克服困难的;

(3)你从此事中领悟到了什么。

2.60—80字的短文。

参考词汇:overcome v. 克服、战胜

科普常识补充练习

1. What is the chemical formula for carbon dioxide ?

A. NaOH

B. H2SO4

C. CO2

D. NaCl

2. Which chemical element is represented by the symbol 'N' ?

A. Nitrogen B. Potassium

C. Sodium D. Nickel

3. What is astronomical unit(AU) ?

A. Unit of weight

B. Unit of length

C. Unit of temprature

D. Unit of pressure

4. hat is the name given to the green pigment in plants ?

A. Chlorophyll B. Starch

C. Heme D. Tendrils

5. What is the boiling point of water ?

A. 101 degrees

B. 100 degrees

C. 99 degrees

D. 98 degrees

6. What is the another name of twister ?

A. Earthquake

B. Tornado

C. Wind

D. Flood

7. Which elements are used to make salt ?

A. Hydrogen and Chlorine

B. Hydrogen and Methanes

C. Sodium and Chlorine

D. Sodium and Hydrogen

8. How many kilometers make a Mile ?

A. 1.6 Km B. 1.8 Km

C. 2.0 Km D.1.5 Km

9. Who was the first living being sent in space ?

A. A Mouse

B. A Dog

C. A Cat

D. A Monkey

10. The direct conversion of solid to gas is called

A. Freezing B. Evaporation

C. Sublimation D. Condensation

11. Which two planets do not have moon(s) ?

A. Jupiter and Mars

B. Venus and Mercury

C. Pluto and Jupiter

D. Saturn and Mercury

12.Which instrument is used to measure the altitude of a celestial object above the horizon ?

A. Barometer

B. Hydrometer

C. Sextant

D. Odometer

13. Which type of coal has the highest percentage of carbon fewest impurities of all coals ?

A. Lignite

B. Anthracite

C. Peat

D. Bituminous

14. hich scientific process is used to separate out the different components of crude oil ?

A. Azeotropic distillation

B. Extractive distillation

C. Fractional distillation

D. Steam distillation

15. Which artificial satellite carried the first living passenger into earth orbit.

A. Sputnik 1 B. Sputnik 2

C. Explorer 1 D. Rohini

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