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浙江東陽中學(xué)2009屆高三第三次月考試卷

  

本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,滿分150分,考試時間120分鐘。

第Ⅰ卷(選擇題 共105分)

第一部分:聽力理解(共兩節(jié),滿分30分)

第一節(jié)(共5小題;每小題1.5分,滿分7.5分)

聽下面5段對話。每段對話后有一個小題,從題中所給的A、B、C三個選項中選出最佳選項。

1. What do you know about the woman?

       A. She had to work overtime.                     B. She failed to see Henry.

     C. She had a traffic accident.

2. What does the man mean?

       A. He wonders why she is here.          B. He himself is Dr. Johnson.

       C. The doctor will be here soon.

3. What is the woman doing now?

       A. Teaching at a school.                      B. Going into politics.  

C. Doing business.

4. Where is the woman now?

       A. At the office.                                        B. In her house.           

C. In a hospital.

5. What did the woman want the man to do?

       A. To come within 30 minutes.                   B. To check the pipes.

C. To tell her the leak.

第二節(jié)(共15小題;每小題1.5分,滿分22.5分)

聽下面5段對話或獨白。每段對話或獨白后有幾個小題,從題中所給的A、B、C三個選項中選出最佳選項。

聽第6段材料,回答第6至8題。

6. What can the woman be?

       A. A secretary of Mr. Li’s.                   B. A desk clerk at a hotel.

       C. A waitress at the Blackwood Hotel.

7. What is Green’s room number?

       A. 707.                        B. 706.                         C. 705.

8. Why did the man ask the woman to change the dollar?

       A. To pay for the information.                    B. To take a bus.

C. To make a phone call.

聽第7段材料,回答第9至11題。

9. When does the father usually give his daughter money?

       A. On Friday.        B. On Saturday.            C. On Sunday.

10. What can we learn from the dialogue?

       A. The father keeps his secret money in the bedroom.

       B. The daughter will spend all the money on books.

       C. The father usually gives his daughter $13 a week.

11. What is the woman going to do with the money?

       A. Put some in savings.                              B. Buy books.

C. Both A and B.

聽第8段材料,回答第12至14題。

12. What’s the relationship between the two speakers?

       A. Friends.                   B. Strangers.          C. Classmates.

13. How long will the man stay here?

       A. 7 days           B. 2 weeks.                     C. 1 month.

14. What does the man like about China?

       A. High mountains.                                          B. Long rivers.

       C. High mountains, long rivers and people.

聽第9段材料,回答第15至17題。

       15. What is the woman going to buy?

       A. Some beautiful fish.                              B. A small bottle.

C. A few rocks.

16. What does the man advise the woman to do?

       A. Keep the fish in a bottle.                              

B. Get a tank to keep the fish.      

C. Make some holes in the rocks.

17. Why should a few rocks be put into the tank?

       A. To let the fish swim around.                

B. To make the tank prettier. 

C. To keep the water clean.

聽第10段材料,回答第18至20題。

18. How many Americans have problem with sleep?

       A. One third.         B. Two thirds.        C. One fourth.

19. How many beds did King Louis XIV of France have for sleep?

       A. 4                      B. 13                           C. 413

20. What are the average sleep hours for the people after the age of fifty?

       A. Seven point five.B. Seven.                     C. Six point five.

第二部分:英語知識運用(共兩節(jié),滿分35分)

第一節(jié):單項填空(共15小題;每小題1分,滿分15分)

    從A、B、C、D四個選項中,選出可以填入空白處的最佳選項,并在答題紙上將該選項標(biāo)號涂黑。

21. ? Well, ______ I have to fetch my son in the kindergarten.

  -- Of course. Thank you very much for helping us.

      A. may I excuse myself now?                            B. let me go first.

       C. I’m sorry.                                             D. see you later.

22. Many students urged that the school reading-room ______ open during the vacation.

       A. kept                         B. be kept                     C. should keep              D. was kept

23. We were shocked to hear the news that ______ two Chinese were killed in South Korea. Worse still, ______ third one died in hospital afterwards.

       A. /; a                          B. the; the                    C. the; a                D. /; the

24. His appearance has changed so much that you ______ well not recognize him.

       A. can                          B. must                        C. should               D. may

25. The crew ______ made up of accomplished sailors and thus ______  hightly paid to do the work on the ship.

       A. were; were        B. was; were          C. were; was          D. was; was

26. I like ______ especially in winter when all the places are covered with white snow.

       A. something         B. that                          C. it                      D. anything

27. Why go shopping so early? Shops in this city ______ before 9 o’clock.

       A. don’t open                                           B. aren’t opening  

C. aren’t going to open                       D. may not open

28. We tried to finish the work before dark, but it didn’t quite ______ as planned.

       A. go on                B. carry on                   C. make out                  D. work out

29. Take an umbrella with you. You can’t risk ______ a rain.

       A. being caught in  B. catching                   C. to be caught in   D. caught

30. Every time he tries to break a record, he reaches a point ______ he feels he cannot physically do any more.

       A. what                        B. which               C. where               D. when

31. Since his retirement, having a walk along the river after supper has become part of his daily ______.

       A. tradition            B. custom                     C. convention        D. routine

32. It is reported that the medical team has already reached ______ is regarded as the most dangerous area.

       A. what                        B. which               C. where               D. as

33. Only when the enemy had taken over the city ______ that they had lost the battle.

       A. he realized                                           B. did he realize           

C. he would realize                                    D. had he realized

34. You didn’t perform as well as the other competitor -- _____, you failed. 

      A. in other words                                      B. after all                   

C. in the end                                               D. at the same time

35. ______ I admit that the problems are difficult, I don’t agree that they cannot be solved.

       A. While               B. As                           C. Once                      D. Since

第二節(jié):完形填空(共20小題;每小題1分,滿分20分)

閱讀下面短文, 掌握其大意, 然后從36---55各題所給的四個選項(A、B、C和D)中,選出最佳選項,并在答題紙上將該項標(biāo)號涂黑。

Several years ago, a friend of mine and her husband were invited to spend the weekend at the husband’s employer’s home. My friend, Arlene, was nervous, because the boss was very  36  , with a fine home, and cars that  37  more than her house.

The boss was a generous  38  , and took them to the  39  restaurants. Arlene knew she would  40  have the opportunity to go to such places again, so she was  41  herself greatly.

They were about to  42   a good restaurant that evening when the boss stopped suddenly,lookong  43  at the road.Arlene wondered if she was supposed to 44 him.There was nothing on the  45  except a penny.

The boss reached down and  46  the penny. He smiled,and then put it in his  47   as if he had found a great treasure.Whv would a man like this pick up a single  48  ? Why would he even take the time to  49  ?

When they were in the restaurant she could 50 it no longer.She mentioned that her daughter had once had a coin 51 .a(chǎn)nd asked if the penny had some value.

A  52  crossed the man’s face as he took the penny out of his pocket.

‘Look at it.”he said.“In God We Trust.”

“In America, for those who trust in God, the name of God is holy, even on a coin.  53  I find a coin I see those words. They can be  54  on every single American coin, but people never seem to  55  them! For a short time, at least, I treasure each one as if it were gold.”

36.   A. mean                       B. wealthy                    C. rude                         D. strict

37.   A. indicate                    B. expect                   C. cost                         D. equip

38.   A. host                         B. manager                   C. master                   D. guest

39.   A. nearest                     B. oldest                    C. finest                    D. warmest

40.   A. often                    B. already                     C. never                    D. ever

41.   A. enjoying                  B. improving             C. promoting             D. blaming

42.   A. praise                   B. leave                     C. enter                    D. reserve

43.   A. over                        B. down                       C. close                 D. for

44.   A. support                    B. pass                         C. shout                D. help

45.   A. ground                     B. restaurant              C. floor                 D. car

46.   A. saved up                  B. applied for            C. picked up          D. hunted for

47.   A. pocket                         B. wallet                   C. bag                   D. hand

48.   A. treasure                    B. money                         C. note                  D. penny

49.   A. stop                         B. prevent                    C. wait                  D. remain

50.   A. stand                    B. keep                        C. doubt                D. avoid

51.   A. box                         B. collection              C. doll                  D. memory

52.   A. smile                    B. look                         C. sign                  D. tear

53.   A. Whenever                B. However                  C. Whatever          D. Whoever

54.   A. registered              B. printed                         C. found                D. produced

55.   A. notice                   B. appreciate              C. share                 D. seize

第三部分:閱讀理解(第一節(jié)15小題,第二節(jié)5小題;每小題2分,滿分40分)

第一節(jié):閱讀下列短文,從每題所給的四個選項(A、B、C和D)中,選出最佳選項,并在答題紙上將該項標(biāo)號涂黑。

A

On the eleventh day of my thirty-six day tour with Contiki, I spent the entire day in Venice with a group of mates. It was a fantastic day spent exploring the beautiful, finely-aged city of Venice in Italy.

On the way there our tour guide, Double D, explained that the best way to explore Venice is just to wander and get lost. And we spent the day doing just that! Venice is such a wonderful city to wander aimlessly around in. It’s the perfect place to relax and put down your map or guidebook you’ve prepared to protect yourself during the trip! There are no dead-end streets---all alleys(小巷) and walkways lead somewhere. And we found many cool spots by just wandering around the city.

It’s such a magic city to explore by just walking around the city’s many streets and alleys. All the buildings are in such a beautiful state of decay---everything is worn, and shows its age. But it’s the kind of aging that makes you feel that the city is just becoming more and more beautiful.

By the end of a great day with my new friends, we had explored the entire city, had an amazing meal of real Italian pizza in a beautiful square, taken the required and fun Gondola(剛朵拉平底船) ride, bought purses and wallets, and just had an amazing time! I highly recommend taking a day to just explore and get lost in the beauty of Venice!

56. How did the author travel in Venice?

  A. With the help of a guide.                    B. With the help of a map and guidebook.

  C. By walking around aimlessly.       D. On a Gondola

57. What do we learn from the passage?

  A. The author stayed in Venice for eleven days.

B. Venice’s age makes it more beautiful.

C. Venice is a very big city.

D. The author found the tour exciting but a bit tiring.

58. The best title for this passage would be “______”.

      A. A Dangerous Tour of Venice           B. Getting Lost in Venice

      C. Having Fun with New Friends          D. The Beauty of Venice

59. The passage is most probably from ______.

      A. a geography book                               B. a guidebook

C. a story book                                      D. a travel diary

B

Women work harder than men at university and get better degrees as a result, according to a study at Brunel University.

The research, which followed 200 students for four years, found that women consistently outperformed men in their studies even though they had started their courses with almost identical A-level grades.

An analysis of the results showed that while 65 percent of female graduates were awarded, only 35 percent of male graduates did as well. Girls are known to outperform boys at school, but this research showed that the trend continued at university.

Fiona Smith who led the research said, “The research shows that the difference has something to do with schools in general.”

“It also shows something about the inequality for working women in terms of pay and promotion. Women work harder at school, harder at university, and do better at both, but they still receive less pay.”

The research found that female students were more faithful,less likely to miss lectures,and more likely to believe that their marks reflected their abilities than male students.Female students were also more 1ikely to ask for and receive support from their professors.

Women were also more likely to choose their universities because they liked the courses offered.

In contrast.men were more likely than women to miss 1ectures due to“other affairs” and“l(fā)aziness”, and to believe that playing sports was an important part of university life.

Generally,people think that women’s success comes from more emphasis(強調(diào))on coursework? but the research showed that female geographers at Brunel did better in their exams than in their coursework.

Dr Smilh said,"Most women feel that getting good grades is the mose important part of university life.They believe that they need to work harder in order to compete in the male-control led environment they will meet at work. Good grades are viewed as an “insurance policy” for success.Men,on the other hand,prefer going out and playing sports to academic work.”“This research shows how important it is to get all young people working hard and teach thern the value of ligher education.”

60. Which of the following is TRUE according to this passage?

A. Male students think studying is not important.

B. Male students are more likely to receive support from their professors.

C. Female students like the courses offered better.

D. Female students are cleverer than male students.

61. What is the probable meaning of the underlined word “outperform” in Paragraph 2?

      A. do better than                                     B. work harder than   

C. perform outside                                 D. push out

62. From the results of the research, we can infer that      _.

A. women do better both at school and at university

B. female students are more likely to ask for support from their professors

C. compared with men, women are in unfavourable condition at work

D. it is easier for women to get rises in pay and promotion

63. The main purpose of the research is      _.

A. to give the government some advice on higher education

B. to show us some information about higher education

C. to show how female students work at university

D. to make all the students work hard and realize the importance of higher education

C

Since Father’s Day is approaching, once again I sit and wonder how he is.

During my naughty teen years I always tested my dad, who had little education, with what I had learned at school. I found out that he knew much less than I.

My father also realized that we needed time together to sort things out so he took me to New York City for a weekend of fun. I finally realized that my dad was an amazing man and he was a really great guy to be around! We came home after the weekend with a new appreciation for each other.

It wasn’t until the spring of 1994 that I confirmed in my heart what my head already knew. I was only married in a loveless marriage. How ashamed I was! I had met and married the wrong guy. I never really discussed it with my dad, thinking that maybe he would never understand. One night it became perfectly clear that I could no longer stay in the marriage so I picked up my bags, grabbed my puppy and left. I went and stayed with some friends but knew after a few hours that I had to find somewhere permanent to stay. I drove at night and finally went to a pay phone to call home. I was so scared to admit what was going on and I had a huge sense of failure. When I got the courage to call home, I didn’t realize that my friends had already called my parents moments before. Through my tears I told my dad what had happened and the first thing he said to me was, “You are a good girl and I will be right there to get you.”

The relief and love I felt was overwhelming(無法抗拒的). I knew right then what should have been obvious in all my life: You can always go home, and your parents’ love for you is unconditional.

64. Before they two went to New York City, the author ______.

      A. looked down upon her father          B. looked up to her father

      C. thought her father was great         D. hated her father

65. It was in the spring of 1994 that the author ______.

      A. married a wrong guy                     

B. regretted not listening to her father

      C. believed firmly her marriage was wrong        

D. asked her father for advice

66. Why did the author leave her friend’s home just a few hours later?

      A. She wanted to go back to her own home 

B. She wanted to find a place to live forever

      C. She wanted to see her father very much.       

D. Her friends didn’t want her to stay there long.

67. Which of the following would be the best title for the passage?

      A. My Great Father                                          B. My Loveless Marriage

      C. On Father’s Day                                          D. Parents’ Unconditional Love

D

Buster Brown was a thief―and a good one, too, he thought. He’d never been caught by the police because he never took chances. He was always prepared for any unforeseen event or emergency.

Confidently, he stood outside the house of his intended victim(受害者)and read the sign on the front gate of the house. “Don’t worry about the dog―be aware of the owner!” it said. Buster smiled and found his way in.

The house looked quite normal outside, but inside it was very exotic with fascinating objects on display. As he began putting them into his bag, a dog came into the room. It stopped when it saw Buster, then wagged its tail madly and went over to him, licking his outstretched hand. “Good boy,” Buster whispered. “What a great guard dog you are?--trying to lick me to death.”

Satisfied he’d made friends with the dog, Buster began to wander round the house, choosing items to put in his bag. His skilled eye picked out only the best antiques(古董): a pair of silver candleholders, a silver tea-and-coffee service, etc.. His new friend, the dog, sat and watched, as if wondering what was happening.

“Well, boy,” Buster whispered finally. “That might do. Any more and I won’t be able to carry it!” He swung the heavy bag onto his shoulder, just as the lights came on, nearly blinding him. He shielded his eyes with his hand.

“You’re a very silly person,” the figure in the doorway said, his voice dry as dust. As the man came closer, Buster could see he was well dressed. His face seemed familiar, but Buster couldn’t quite place where he had seen him before.

“You should have taken more notice of the sign outside,” the man rasped. “I knew about this attempted robbery last week and I also know you will end up behind bars for 20 years. Imagine trying to rob the house of the world’s greatest fortune-teller!”

68. Why was Buster so confident?

A. He was not afraid of dogs.                     

B. He knew the owner of the house lived alone.

C. He had never been caught by the police. 

D. The house had no security alarm.

69. Which of the following is closest in meaning to the word“exotic” in the third paragraph?

A. surprising       B. calm                 C. comfortable          D. unusual.

70. How did Buster decide which objects to take?

A. He took those that were easy to carry in his bag.  

B. He looked for silver objects.

C. He took only the best antiques. 

D. He took those that he knew he could sell easily.

第二節(jié)  任務(wù)型閱讀  (共5小題;每小題2分,滿分10分)

下面五位老師打算尋找適合各自學(xué)生的度假去處。第71至75題是他們的學(xué)生情況介紹。閱讀下面六個度假地的簡介(A、B、C、D、E和F),選出符合各人需要的最佳選項,并在答題紙上將該選項標(biāo)號涂黑。選項中有一項是多余選項。

71. Ms Robson’s students are studying French and German. She would like them to speak both the languages at some point while they’re away.

72. Hilary’s students are fourteen years old. Some of them learn French, so she wants to find a holiday course which can offer individual language lessons for those who would like to improve their French.

73. Rose has a small group of students. They all want to sail but unfortunately some of them are unable to swim, although they’re eager to learn.

74. Mr. Pearson’s class have just started to learn German and he wants a holiday which mixes studying the language with plenty of free time to explore the foreign country.

75. John has a class of eleven-year-olds who are crazy about sports. He’d like a course which organizes a complete program including all kinds of sports, meals and entertainments.

A                                           B

文本框: Summer in France
All our courses take place at the university in Marsellie. Morning classes are held in German, evening lectures on France history are in French. We offer an exciting program of evening activities including music, dance and theatre.
文本框: Summer Schools in the Czech Republic
Spend a week in a sports center 15 minutes south of Prague. Each day’s program is organized by our professional trainers for children aged 10-14. Prices include breakfast, lunch and dinners as well as sightseeing tours.
 

 

 

 

 

 

 

 

 

 

C                                            D

文本框: Greek Sailing Holidays
   Arrive by air and then hire one of our new boats with all the latest equipment to sail around the Greek islands. These boats sleep up to twenty students and two teachers. Trained sailing staff are available but you must be able to swim.
文本框: Summer Courses in Finland
If you love water sports you’ll love our one-week sports holiday on the Finnish lakes. There are opportunities to swim, sail and water-ski. Lessons are available if you need them. There is also a chance to learn Finnish at no extra cost! Everyone is welcome!
 

 

 

 

 

 

 

 

E                                           F

文本框: Holiday Programs in Germany
   We offer morning classes in the German language at all levels from beginners upwards. In the afternoon you are free to join in our mountain walks or to go shopping in the nearby town. In the evening we organize a full program of entertainments. All ages are welcome!
文本框: Summer Schools in France
Opportunities to speak French. We offer summer schools for students between the ages of 12 and 16. Live with a French family and choose from a range of different activities including horse-riding, indoor hockey, football, swimming and dry skiing. Private language lessons are arranged if requested.
 

 

 

 

 

 

 

 

 

 

 

第Ⅱ卷(非選擇題 共45分)

第四部分:寫作(共三節(jié),滿分45分)

第一節(jié)    單詞拼寫(共10小題;每小題1分,滿分10分)

根據(jù)下列句子及所給單詞的首字母,在答題紙上按題號寫出各單詞正確的完全形式(每空限寫一詞)。

76. The three astronauts of Shenzhou 7 are regarded as our country’s national

h________.

77. When I opened the book, I found some pages were t________ by someone.

78. Due to the storm, the d________ of our flight was delayed.

79. If you don’t take enough water, you will die of t________ during your journey in the desert.

80. I don’t think he is a r________ person. He often tells lies.

81. The Chinese are used to d________ money in the bank for future use.

82. On arrival at the lake, everyone was f________ by its beauty.

83. Experienced sailors can use the height of the sun o________ to work out their latitude.

84. When spring comes, the ice on the river g________ changes into water again.

85. Hearing the joke, all the people burst into l________.

第二節(jié) 短文改錯(共10;每小題1分;滿分10分)

此題要求改正所給短文中的錯誤。對標(biāo)有題號的每一行作出判斷:如無錯誤,在該行右邊的橫線上畫一個勾(√);如有錯誤(每行只有一個錯誤),則按下列情況改正:

該行多一個詞:把多余的詞用斜線(\)劃掉,在該行右邊橫線上寫出該詞,并也用斜線(\)劃掉。

該行缺一個詞:在缺詞處加一個漏詞符號(∧),在該行右邊橫線上寫出該加的詞。

該行錯一個詞:在錯的詞下劃一橫線,在該行右邊橫線上寫出改正后的詞。

原行沒有錯的不要改。?

注意: 本題所有的標(biāo)記和答案都寫在答題紙上。

Dear Alan,

I’m glad to hear that you’ll come to Hangzhou for a visit.        86.________

You know, Hangzhou is a beautiful city off the east coast of China. 87.________

It is said that Marco Polo, a well-known Italy traveller once             88.________

visited Hangzhou, and was struck by it’s beauty. Hangzhou is one     89.________

of the oldest cities with a long history. It is the capital of several 90.________

dynasties. As a result it has a lot of famous temples or old towers. 91.________

The West Lake, with green hill on three sides and many beautiful     92.________

parks around, attracts a large number of visitors at home and at        93.________

abroad. I think you’ll have good time during your stay in Hangzhou.94.________

I’m looking forward to see you here soon.                                      95.________

第三節(jié) 書面表達(滿分25分)

假如你是一名中學(xué)生,名叫李華。請根據(jù)下表內(nèi)容用英語寫信給某報社欄目主持人Ralph,請求幫助解決一個長期困擾你的問題。

你的情況

1、學(xué)習(xí)成績好;2、愛父親,但有點怕他。

你父親的情況

1、公司經(jīng)理,工作勤奮,很少有時間和你說話;2、對你很嚴(yán)格,易發(fā)脾氣。

需解決的問題

1、很少交流;2、希望相互了解;3、不知如何溝通。

注意:(1)詞數(shù)100左右。

(2)參考詞匯:發(fā)脾氣:lose one’s temper

Dear Ralph,

I’m a middle school student. _________________________________________________

________________________________________________________________________________________________________________________________________________________________________________________________________________________

Best wishes.

 

                                                             Yours,

                                                              Li Hua

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

試題詳情

浙江東陽中學(xué)2009屆高三第三次月考試卷

理科綜合

本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,滿分300分,考試時間150分鐘。

相對原子質(zhì)量:H-1  C-12  O-16  Na-23  Al-27   Ag-108   Cl-35.5  N-14   Cr-52 

K-39

第Ⅰ卷(選擇題共21題,每小題6分,共126分)

試題詳情

                                                         

浙江省五校

2008學(xué)年高三年級第一次聯(lián)考

   物 理 試 題  2008.12.28

 

試題詳情

通州市2008屆高三第六次調(diào)研測試

物 理 試 題

 

第І卷(選擇題  共31分)

試題詳情

泰興市第一高級中學(xué)2009屆高三年級

期末考試

物理試卷

                                            

本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分。共120分,考試用時100分鐘

第Ⅰ卷 選擇題(共31分)

單項選擇題(本題共5小題,每題3分,共15分。在每小題給出的四個選項中,只有一個選項是正確的。)

1.在“探究彈性勢能的表達式”的活動中,為計算彈簧彈力所做功,把拉伸彈簧的過程分為很多小段,拉力在每小段可以認(rèn)為是恒力,用各小段做功的代數(shù)和代表彈力在整個過程所做的功,物理學(xué)中把這種研究方法叫做“微元法”.下面幾個實例中應(yīng)用到這一思想方法的是

A.根據(jù)加速度的定義,當(dāng)非常小,就可以表示物體在t時刻的瞬時加速度

B.在探究加速度、力和質(zhì)量三者之間關(guān)系時,先保持質(zhì)量不變研究加速度與力的關(guān)系,再保持力不變研究加速度與質(zhì)量的關(guān)系

C.在推導(dǎo)勻變速運動位移公式時,把整個運動過程劃分成很多小段,每一小段近似看作勻速直線運動,然后把各小段的位移相加

D.在不需要考慮物體本身的大小和形狀時,用點來代替物體,即質(zhì)點

2.隨著“神州7號”的發(fā)射,可以預(yù)見,隨著航天員在軌道艙內(nèi)停留時間的增加,體育鍛煉成了一個必不可少的環(huán)節(jié),下列器材適宜航天員在軌道艙中進行鍛煉的是

A.啞鈴         B.跑步機        C.單杠         D.彈簧拉力器

3.如圖所示,空間的虛線框內(nèi)有勻強電場,AA/、BB/、CC/是該電場的三個等勢面,相鄰等勢面間的距離為0.5cm,其中BB/為零勢能面.一個質(zhì)量為m,帶電量為+q的粒子沿AA/方向以初動能Ek,自圖中的P點進入電場,剛好從C/點離開電場。已知PA/=2cm。粒子的重力忽略不計。下列說法中正確的是:(   )

A.該粒子到達C/點時的動能是2Ek,

B.該粒子通過等勢面BB/時的動能是1.25Ek,

C.該粒子在P點時的電勢能是Ek,

D.該粒子到達C/點時的電勢能是0.5Ek,

4.在地質(zhì)、地震、勘探、氣象和地球物理等領(lǐng)域的研究中,需要精確的重力加速度g值,g值可由實驗精確測定,近年來測g值的一種方法叫“對稱自由下落法”,它是將測g歸于測長度和時間,以穩(wěn)定的氦氛激光的波長為長度標(biāo)準(zhǔn),用光學(xué)干涉的方法測距離,以銣原子鐘或其他手段測時間,能將g值測得很準(zhǔn),具體做法是:將真空長直管沿豎直方向放置,自其中O點豎直向上拋出小球,小球又落至原處O點的時間為,在小球運動過程中經(jīng)過比O點高H的P點,小球離開P點后又回到P點所用的時間為,測得和H,可求得g等于(    )

                                   B 

                                  D 

5、如圖所示,處于真空中的勻強電場與水平方向成15o角,AB直線與強場E互相垂直.在A點,以大小為vo的初速度水平拋出一質(zhì)量為m,帶電荷量為+q 的小球,經(jīng)時間t,小球下落一段距離過C點(圖中未畫出)時其速度大小仍為vo,在小球由A點運動到C點的過程中,下列說法正確的是

(A)電場力對小球做功為零

(B)小球的電勢能增加

(C)小球機械能減少量為

(D)C點可能位于AB直線的左方

試題詳情

泰興市2008/2009年秋學(xué)期期末調(diào)研考試試題

高  三  物  理

                                          

 

試題詳情

蘇、錫、常、鎮(zhèn)四市2008年教學(xué)情況調(diào)查(一)

物 理 試 題

 

       本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,共120分.考試時間100分鐘.

第Ⅰ卷(選擇題共31分)

注意事項:

       1.答題前,考生先將自己的姓名、學(xué)校、學(xué)號等填寫清楚.

       2.第Ⅰ卷選擇題答案必須填寫在答題卡的答題表內(nèi);第Ⅱ卷非選擇題部分必須使用黑色簽字筆廠書寫在答題卡上的指定位置,字體工整、筆跡清晰.

       3.請按題號順序在各題目的答題區(qū)域內(nèi)作答,書寫不能超出橫線或方格,超答題區(qū)域書寫的答案無效;在草稿紙、試題卷上答題無效.

試題詳情

南京市2008~2009學(xué)年度第一學(xué)期期末調(diào)研測試卷

物    理

2009.1

本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,滿分l20分,考試用時100分鐘。 

第Ⅰ卷(選擇題共31分)

試題詳情

江蘇省宜興市2009屆高三物理統(tǒng)考試卷   2009.1

(考試時間:100分鐘    總分120分)        班     姓名                 

試題詳情

本資料來源于《七彩教育網(wǎng)》http://www.7caiedu.cn

揚州市2008―2009學(xué)年度第一學(xué)期期末調(diào)研測試試題

6ec8aac122bd4f6e高一物理

 

注意事項:

    1.本試題分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,滿分100分,考試時間90分鐘.

    2.答題前務(wù)必將自己的姓名、考試號等填寫在答卷密封線內(nèi)的規(guī)定處.

3.請將選擇題的答案填寫在第Ⅱ卷卷首的答題表格中,考試結(jié)束時只交第Ⅱ卷.

 

(本卷重力加速度g均取10m/s2

第I卷 選擇題部分(共31分)

試題詳情


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