運城市2008―2009學(xué)年第一學(xué)期期末調(diào)研測試期期末調(diào)研測試物理試題.files/image002.jpg)
學(xué)科網(wǎng)
高三物理試題學(xué)科網(wǎng)
2009.l學(xué)科網(wǎng)
(本試題滿分為100分，考試時間為90分。答案一律寫在答卷頁上)學(xué)科網(wǎng)
學(xué)科網(wǎng)
四川省棠湖中學(xué)2009屆高三上學(xué)期期末考試
英語
本試卷分第1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1卷選擇題(共115分)
第一部分：聽力（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，并標(biāo)在試卷的相應(yīng)位置。聽完每段對話后，你都有10秒鐘的時間來回答有關(guān)小題和閱讀下一小題。每段對話僅讀一遍。
1. Where does the conversation most probably take place?
A. In an office. B. In a library. C. In a bookstore.
2. Where did the speakers plan to go?
A shopping center. B. An opera house. C. The parking lot.
3. Which aspect of the film does the woman like?
A. The plot. B. The music. C. The dialogue.
4. What do we know about the woman’s jacket?
A. It is sold at a lower price. B. Its color is her favorite. C. It is her sister’s size.
5. What does the woman imply?
A. The man is so forgetful. B. The man is too careless. C.Theman is over confident.
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，并標(biāo)在試卷的相應(yīng)位置。聽完每段對話或獨白前后，你將有時間閱讀各個小題，每小題5秒鐘；聽完后，各小題將給出5秒鐘的作答時間。每段對話或獨白讀兩遍。
聽第6段材料，回答第6、7題。
6. What makes the man so tired?
A. Playing games. B. Surfing the Internet. C. Searching for interesting people.
7. Whom did the man chat with?
A.
People from
聽第7段材料，回答第8、9題。
8. What does the law forbid people to do?
A. To take dogs to parks. B. To walk dogs in the streets. C. To treat dogs cruelly.
9. What do we know from what the woman said?
A. Dogs should be kept at home. B. Building a dog park is necessary. C. People would remove the dog waste.
聽第8段材料，回答第10至12題。
10. According to the man, what did he do before he watched TV?
A. He washed his hands. B. He had his supper. C. He took a path.
11. What place had the man been to the night before?
12. What does the man try to do in the conversation?
A. To prove the truth. B. To find the truth. C. To hide the truth.
聽第9段材料，回答第13至16題。
13. Why did the son come back late?
A. He hurt his hands and knees. B. He went to a pub with Linda.
C. He waited a long time for the bus.
14. What was the old lady doing in the middle of the road?
A. Looking for something. B. Struggling to sand up. C. Trying to seek help.
15. What happened to Linda?
A. She was fired. B. She got injured. C. She had an accident.
16. Where was the witness?
A. Outside the pub. B. At a bus stop. C. In his car.
聽第10段材料，回答第17至20題。
17. What’s the problem of some of the university students?
A. They don’t spend all their time on studies.
B. They don’t know what to do with their free time.
C. They don’t have choices for outside class activities.
18. How is the students’ high school life?
A. Controlled and busy. B. Regular and colorful. C. Active and independent.
19. According to the speaker, what is the role of outside class activities at university?
A. To make students healthier. B. To improve students’ test scores.
C. To enrich students’ experience.
20. What does the speaker advise his students to do?
A. Learn to enjoy themselves. B. Learn to be their own masters.
C. Learn to develop their potential.
第二部分英語知識運用(共兩節(jié)，滿分45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。
21．―Could you do me a favor and take the box up to the sixth floor?
― _______.No problem at all.
A. With pleasure B. My pleasure
C. For pleasure D. At your pleasure
22.He failed to come on time ,because his car ______ stuck in the heavy snow.
A. came B. became C. got D.turned
23. He had already walked three or four miles ______he saw a cart ,half -full of grass,by the side of the road.
A. when B. while C. until D.unless
24. A photo _____on Aug.23,2008 shows a bird’s eye view of the Bird’s Nest ,shining with colors and lights during the Beijing 2008 Olympic Games.
A. taking B. taken C. was taken D. is taking
25. ―Mr. Johnson, what are teachers supposed to do for the students?
―As teachers, we feel ____ our duty that we teach our children to be good wherever we are.
A. this B. that C. it D. there is
26. I wonder what will become of my son. _____ endless homework, he also bears other leading loads such as revision and recitation(復(fù)習(xí)和背誦).
A. With B. Instead of C. As well as D. Rather than
27. ---Tommy, take the money and buy whatever you want.
---You ______ our child, Kate!
A. ruin B. are ruining C. have ruined D. have been ruined
28. My brother saw his friend off at the airport yesterday afternoon, so he ___ your lecture.
A. mustn’t have attended B. needn’t have attended
C. couldn’t have attended D. shouldn’t have attended
2009屆高三上學(xué)期期末考試-英語.files/image002.jpg)
29.Only
in this way ______progress in English.
A.
you make
B.
can you make
C.
you are able to make
D.will you able to make
30.Now
many companies across the globe are laying_______their employees because of the
serious finacial crisis（經(jīng)濟(jì)危機(jī)）.
A.
off
B. down
C. out
D.aside
31.The boy was late. He
tried to enter the classroom without being noticed by the teacher, but luck
______ him.
A. went for B.
went with
C. went against
D. went along
32.The
Red Cross would have another thousand dollars ______to buy bandages and
medicines.
A. which B.
with that
C. that
D.with which
33.――I’m
not quite sure how to get to the airport
――Y’d
better ______the map.
A.
draw
B refer to
C. watch D.
.ask
34.
The government promised that by _______year 2000 every Chinese child would have
nine years of ______compulsory education.
A. the;the B. /
;/
C. the;/
D./;the
35._______agriculture
plays an important role ,people do not pay attention to education.
A.
Where
B. That
C. In which
D.In that
第二節(jié) 完形填空 (共20小題；每小題1.5分，滿分30分)
閱讀下面短文，從短文后各題所給的A、B、C、D四個選項中，選出最佳選項。
It was Friday, Andy
Barton was in a bad mood. At six o’clock his __36__ program, “Travel
with Us” was on TV. Andy liked to get home_ 37_ for that. But then, just
as he was leaving his office a little 38
, a customer rang up with a few complaints(抱怨) for the next fifteen minutes. “I can 39 get home in time if I hurry.” Andy told
himself as he 40 out of the office. As he drove off in his
car, he 41 that he was
almost out of petrol. “I’ll have to stop at Fenten’s”. Andy thought. He 42 Fenten’s because it was a self service
petrol station. “You do all the work yourself, but you pay 43 for the petrol.” He used to complain. At
Fenten’s, the pump(泵) was not working
properly and it 44 ages to get petrol. So when Andy got 45 ,it was already two minutes past six.
Just then the phone rang. “Shall I answer it?” Andy thought. He tried to 46 his attention on the programme and forget
the phone. But it 47 ringing and finally he picked it up, “Mr.
Barten?” 48 said. “ Fenten”s
garage here.” “Fenten’s?” Andy said, “Why, I was at your 49
only a few minutes ago, getting some petrol. Did I 50 something behind or what?” “No,
you didn’t, Mr. Barton. That’s just the 51 ! You went off without paying for your
petrol , you 52 ! Now
normally, when that happens, we ring up the police. But 53 I recognized you and I know it was a 54 .” “I’m really very sorry,” Andy
said. “Oh, that’s all right, Mr. Barton. But could you 55 round now and pay for your petrol? And please
hurry! We close at half past six!
36. A. favorite B.
funny C.
popular D.
lovely
37. A. at time B.
on time C.
at a time D.
in a time
38. A .later B.
happier C.
earlier D.
busier
39. A. surely B.
obviously C.
normally D.
still
40. A. stepped B.
climbed C.
looked D.
rushed
41. A. observed B.
noticed C.
thought D.
suggested
42. A. hated B.
liked C.
meant D.
promised
43. A. a little B.
the same C.
a lot D.
the bill
44. A. cost B.
spent C.
took D.
spared
45. A. programmes B.
home C.
drinks D.
rest
46. A. draw B.
pay C.
fix D.
force
47.A. kept B.
stopped C.
required D.
missed
48. A. a woman B.
a man C.
a recorder D.
a voice
49. A. address B.
number C.
place D.
service
50. A. lose B.
leave C.
forget D.
destroy
51. A. trouble B.
worry C.
excuse D.
reason
52. A. remember B.
see C.
do D.
drive
53. A. suddenly B.
certainly C.
carefully D.
luckily
54. A. mistake B.
joke C.
trick D.
truth
55. A. look B.
come C.
show D.
turn
第三部分閱讀理解(共20小題；每小題2分，滿分40分)
閱讀下列短文，從每題所給的四個選項(A、B、C、D)中，選出最佳選項。
A
I
don't think there is anything wrong with your blood .The key to your problem is
that long nap after dinner .If you didn't sleep for hours during the early part
of the evening ,you would be more ready to sleep at bedtime .If you didn't nap
after dinner ,you would not want to stay up so late ,and you would not feel the
need to take a sleeping pill .The pill is still working in your system when you
get up in the morning .This helps account for the fact that you feel tired all
day .You should get out of the habit of sleeping during .Right after your
evening meal ,engage in some sort of physical activity ---a sport such as
bowling ,perhaps or get together with friends for an evening of cards and
conversation .Then go to bed at your usual time or a little earlier ,and you
should be able to get a good night’s rest without taking a pill .
2009屆高三上學(xué)期期末考試-英語.files/image004.jpg)
If
you can get into the habit of spending your evenings this way ,I am sure you
will feel less tired during the day .At first it may be hard for you to go
sleep without taking a pill .If so ,get up and watch television or do some jobs
around your house until you feel sleepy.If you fall asleep and then wake up a
few hours later ,get up but do not take a sleeping pill .Read a while or listen
to the radio ,and make yourself a few hours’ sleep that night, you will feel
better in the morning than you usually feel afterv taking a pill.The next night
you will be ready to sleep at an earlier hour .
The
most important thing is to avoid taking that nap right after dinner and avoid
taking pills .
56. This passage is written to someone
who ____________.
A.
has a terrible disease in his blood B.suffers from
sleepless night and tired day
C.can
not fall asleep in the evening
D.has no interest in playing with with friends
57.According
to the writer ,it is difficult for the person to go to sleep because he
________.
A.
gets the habit of staying up late B.
hasn’t taken sleeping pills
C.sleeps
for hours after dinner D.fails
to do some exercises
58.
The author thinks the logical order of the following events should be________.
a.
feeling bad in the day
b.taking sleeping pills
c.unable
to fall asleep at bedtime
d. napping after dinner
A.abcd
B.cbda
C.dcba
D.dbac
59.
Which of the following is true according to the passage?
A.Sleeping
pills cannot help you get a good night’s sleep.
B.
You should stay up if you want to sleep peacefully.
C.
Food is necessary at night if you fail to go to sleep.
D.
Going to bed too early does not help you sleep well.
60.
We may infer that the author is most probably a ________.
A.
doctor B.
scitentist
C.reporter D.professor
B
If
you do not know what to wear to attend a Chinese celebration, something red is
always the right choice on such occasions. The red color is always associated
with "happiness and good fortune" . The Chinese people enjoy
decorating their houses with something red. The bride wears a traditional
Chinese wedding dress in red on her wedding day (though probably influenced by
the western customs she would wear white wedding dress at the beginning of the
celebration). Unlike the implication of red to anger, danger and the
unreasonable outburst of emotions in the West, such as the expressions like: be
a red rag to a bull; to see red; to see the red light; to paint the town red;
red in tooth and claw etc. the red always carries positive meanings in China.
The next
color used to be very special is yellow, which is similar to the color of earth
and soil since earth and soil were very important to people. Yellow used to be
the fashionable color used by the Emperors in
Another favorite color is green, which represents life and energy, while black and white are associated with death. Don't wear a black dress to attend the wedding or a birthday party. Wearing white headdress (頭飾) indicates that someone in your home recently dies.
Probably black is also associated with darkness. The Chinese like to refer to things illegally done "black", for example, "black money" and "black market". And "black heart" refers to someone really bad.
The indirect meanings of colors are obvious in the costumes of traditional Chinese operas. Red indicates loyalty and courage; black represents honesty and fairness; yellow clothing signifies royalty and white to purity.
2009屆高三上學(xué)期期末考試-英語.files/image005.jpg)
Don't
wear a green hat on any occasion in your daily life. "Wearing a green
hat" is a Chinese idiom referring to one's wife has committed adultery. A
husband wearing a green hat seems to claim that his wife is an adulteress.
Therefore don't make yourself a standing joke.
61. Compared with that in the West, red color in
A. anger B. danger C. justice D. luck
62. Which of the following is TRUE?
A. White has a positive meaning in Chinese opera.
B. Yellow used to be fashionable among working people.
C. Red was a major color usually used by the Emperor.
D. Green is a color always carrying a negative meaning.
63.People wearing ____ are welcomed in a birthday party.
A. a black suit B. a white headdress C. a. red dress D. a green hat
64. The article is written to tell us mainly about____.
A. the different categories of colors B. the cultural meanings of colors
C. the historical development of colors D. the history of color concepts
C
“Keep your eyes on the ball.” That is good advice when you are on the playing field, and good advice for everyday life. “Keep your mind on what’s important,” is the way I’d put it. But people are funny.They think too much about the details.
I had a secretary
once. She was very hardworking. I ran a school and people used to call up to
enroll for courses.
People just don’t see the big picture. One evening, after leaving work, I was sitting next to a man on the train. I was feeling tired. My eyes fell on the paper spread out in front of him. You know how you feel to read over someone’s shoulder?
I read the page and leaned back. I guessed I was waiting for him to turn it. After a while, I realized―he wasn’t turning the page. He just kept on reading.
Now if you knew the rag he was reading, you’d know that there weren’t many words on the page to read anyway. The layout was mostly pictures. So I turned to the man and said,” You know, you really read very slowly.”
“What do you mean ?” he asked. “Well,” I told him, “I read the page in about a minute, and you have taken about ten. And you are still reading. You know,” I went on “If you learned to read faster, you could get more reading done.” He remained silent for a minute or two. “If I read too fast, my paper wouldn’t last me to my station.”
65. What did the secretary think of the students calling up to enroll?
A．She thought they needed her help.
B．She thought getting more students enrolled was more important.
C．She thought her work was more important.
D．She thought her boss needed her typing finished soon.
66. The writer wasn’t satisfied with his secretary because ___.
A．she didn’t put first thing first B．she was too busy
C．she was easy to get angry D．she couldn’t finish her work on time
67. The train rider read newspaper ___.
A．to absorb information B. to enjoy pictures C. to save time D. to kill time
68. The writer thinks that people seem to need a sense of ___.
A．what to read first B. how to read fast C. what is important D. what is funny
D
In the U．S．，the public has tended to believe that all motorcycles are ridden by wild，irresponsible lawless young men．
There are several things about
motorcycling that the average citizen dislikes．A cyclist’s appearance has something to do with this dislike．Motorcyclists frequently look dirty；in fact，they are dirt2009屆高三上學(xué)期期末考試-英語.files/image007.jpg)
y．On the road there is little to protect them
from mud，crushed
insects and bird droppings．For practical reasons they often dress in old clothing which looks much
less respectable than the clothing of people who ride in cars．For the same reason motorcyclists usually
wear dark colors．Perhaps
this helps to explain why they are sometimes suspected of having evil natures．In old plays of long ago，evil characters usually wore black．In cowboy movies the“bad guys”usually wear
black hats while the“good guys”wear lighter colors．Something else about their appearance makes
an unfavorable impression．In their practical，protective clothing they look very much like the men on military
motorcycles in the movies of World War II―cruel enemies who roared into
peaceful villages filling people’s hearts with fear．
Probably the machine itself also produces anger and fear．Motorcycles are noisy，though some big trucks are even noisier．But trucks are big and carry heavy loads；they are accepted(if not really welcomed)because they perform a needed service，making America move．Motorcycles，on the other hand，make all unpleasant noise just to give their riders pleasure．That is what is commonly thought．In the woods motorcycles frighten animals．Roaring along quiet streets，they wake sleeping families and make babies cry．
Of course the danger of motorcycling also helps account for many people’s low opinion of the sport．Its defenders，however，claim that careful cyclists are in less danger than commonly believed．
A cyclist must drive as if everybody around him wanted to kill him．He must pay careful attention to his driving．From that point of view．a(chǎn) man on a motorcycle is safer than a man in a car．
69．According to the passage．the average Americans believe that ___________.
A．motorcyclists are all blue―collar workers
B．motorcycling has become one of
C．only wild，irresponsible，lawless young men enjoy motorcycling
D．motorcyclists can’t afford to buy cars
70．From the passage we know that good characters of old American movies_______________.
A．usually wore lighter colors B．had no difference from evil characters
C．1ooked gracious D．often rode horses
71．It can be inferred that ________.
A．there existed different opinions towards motorcycling sport
B．a(chǎn)ll good guys in cowboy movies wear white
C．a(chǎn)nimals in the woods like motorcycles because motorcyclists usually feed crushed insects to hem
D．motorcycles will make noise as soon as people go to sleep
72．Some people claim that a man on a motorcycle is safer than a man in a car because _____________.
A．car race is a sport with several disadvantages
B．motorcyclists must drive very carefully
C．most people want to keep a distance from the dirty motorcycles for fear that they should lose dignity
D．motorcycles tend to be accepted by more and more people
E
SHANGHAI―The Chinese Shenzhou VII spacecraft lifted off at 9:07 p.m. Thursday, carrying three Chinese astronauts into space on this country's third manned space mission in five years.
The Chinese
government has spent billions of dollars in recent years building up a space
program, hoping to help
The suit
is the most complex, advanced and expensive in the world, a $4.4 million space
suit designed and produced in
" It's a great start, even though it's nowhere near what the Russians and the U.S. have accomplished with space flight," said Roger D. Launius, referring generally to China's space program.
2009屆高三上學(xué)期期末考試-英語.files/image008.jpg)
The Chinese government also hopes the national space program will aid the nation economically by helping to create technological breakthroughs that may someday be applied to computers or other digital equipment.
73. According to the passage, which of the following statement is TRUE?
A. China sent three skilled astronauts into space who are expected to walk in space.
B. Chinese scientists designed the suits and produced them on their own for astronauts.
C. The accomplishments we reach now are greater than those of the U.S and the Russians.
D. The carrier rocket flew about 210 miles to send the spacecraft into a low orbit.
74. The underlined word “milestone “in Paragraph 4 refers to _____.
A. a stone that shows the distance in miles B. a stone that is as long as a mile
C. a length or distance unit in English D. a historic event in the development
75. The underlined sentence in Paragraph 6 implies that____.
A. China will be able to put people on the Moon before, American astronauts get back
B.
Americans can't sleep well because
C. China's great achievements in national space program will leave Americans behind
D. American astronauts will leave the moon as soon as Chinese people arrive there
第四部分 寫作（共兩節(jié)，滿分35分）
短文改錯（共10小題；每小題1分，滿分10分）
改正所給短文中的錯誤。對標(biāo)有題號的每一行做出判斷：如無錯誤，在該行右邊橫線上畫一個勾(√)；如有錯(每行只有一個錯誤)，則按下列情況改正：此行多一個詞：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。 此行缺一個詞：在缺詞處加一個漏字符號(∧)，在該行右邊橫線上寫出該加的詞。 此行錯一個詞：在錯的詞下劃一橫線，在該行右邊橫線上寫出改正后的詞。
76
__________
77
__________
78
__________
79
__________
80
__________
81
__________
82
__________
83
__________
84
__________
85
__________
I was eagerly to be a volunteer and I had two interviews
early in this year．Then I waited for the results．By mid―July，
I still hadn’t received an answer．There are only two weeks
left，but I gave up．Then，on August l，they called and said I
had been chosen．1 was shocked．“Please give her a few minutes
to think about it，”I said．Then I called my mom to help me buy
a plane
ticket．I
was so exciting．I would be in
My task was to stand at the gate of a stadium and offered help
to tourist．While working，I couldn’t watch the Games．But it was all
worth it.Besides,I also got free ticket to one of the football matches．
第二節(jié)書面表達(dá)(共1題，滿分25分)
目前，學(xué)校存在少數(shù)學(xué)生考試作弊的現(xiàn)象。某英文雜志社擬對此現(xiàn)象向中學(xué)生征文，標(biāo)題為 "My Opinion on Cheating in Examinations"。
請根據(jù)下列提示用英語寫一篇征文稿。
作弊的主要原因
考試偏多、偏難
個人看法
作弊不對，違反校規(guī)
不用功，懶惰
要誠實，努力學(xué)習(xí)
取悅父母、老師
注意：
1.短文必須包括所有內(nèi)容要點，可適當(dāng)發(fā)揮；
2.短文標(biāo)題與開頭已為你寫好，不計人總詞數(shù)；
3.詞數(shù)要求：100左右。
Nowadays more and more students are found to cheat in the exams._________________
______________________________________________________________________________________________________________________________________________________
四川省棠湖中學(xué)2009屆高三上學(xué)期期末考試（英語）英語試卷答案
I.聽力
1-5 CBCAC 6-10 BABCA 11-15 ACBAC 16-20 BBACB
II.單選
21-25 ACABC 26-30 CBCBA 31-35 CDBCA
III.完型
36-40ABCDD 41-45 BABCB 46-50 CADCB 51-55 ABDAB
IV.閱讀
56-60BCCDA 61-65 DACBC 66-70 ADCCA 71-75ABBDC
V．改錯
76.eagerly----eager 77.去掉in 78. are----were 79. but -----so/and 80. her----me 81. Right 82. exciting----excited
83. offered----offer 84. tourist----tourists 85. free 前加a
VI.書面表達(dá)
One possible version:
Nowadays more and more students are found to cheat in the exams. Reasons may vary from person to person; anyway, they can be generalized as follows:
To begin with, with endless examinations flooding in, some students may have difficulty working them out. Also, some students are too lazy to focus their attention on their study. Besides, others cheat for high scores to please their parents and teachers.
Personally, I think it wrong to cheat in the exams in that for one thing, it goes against / breaks the rules of schools; for another, it’ll result in the crisis of one’s honesty. Therefore, we should devote ourselves to study and try to make progress with our own efforts.
書面表達(dá)
1、本次書面表達(dá)是表格作文，要求學(xué)生根據(jù)表格里所提供的信息寫一篇題為“My Opinion on Cheating in Examinations”的100-110字短故事，短文開頭已給出。要求短文語意連貫、故事情節(jié)可適當(dāng)發(fā)揮想象（但要符合邏輯、能完整表格意思）,書寫工整、卷面整潔。
2、作文評分標(biāo)準(zhǔn):
評分原則：本題總分為25分
1、 內(nèi)容要點和語言20分。
【寫作要點】
2、 要點：
2009屆高三上學(xué)期期末考試-英語.files/image009.jpg)
① 考試多而且難； 4）
② 部分學(xué)生平常不用功、懶惰，未掌握該學(xué)的；（4）
③考試時想有好的成績來取悅父母
④個人認(rèn)為作弊不對，違反學(xué)校規(guī)章制度；（4）
⑤平時學(xué)習(xí)過程中要認(rèn)真努力。（4）
5、語言表達(dá)：
①內(nèi)容的起評是有完整的主謂結(jié)構(gòu)。②關(guān)鍵詞和動詞形式錯每個扣1分。其余詞錯4個扣1分。每個要點的扣分不能超過每個要點的總分。③錯誤處需用符號標(biāo)注。④在每個要點上打出得分。
6、行文過渡3分：要點達(dá)17分，至少行文獎勵1分。
7、書寫和卷面1分。①書寫規(guī)范、卷面整潔：大小寫；標(biāo)點符號；詞間距和字母的可辯性。有三個以上的明顯涂污扣一分；②詞數(shù)1分：詞數(shù)不低于80或不多于120左右得一分。
另注：每個學(xué)生的寫作得分按下面算式給出： 要點分（20分）+行文分（3分）+書寫卷面分（1分）+詞數(shù)分（1分）=總分
2009屆高三上學(xué)期期末考試-英語.files/image011.gif)
綿陽一中高2009級高三上期期末理綜評估考試
(物理)試題 2009.1
注意事項：
1.答題前，務(wù)必將自己的姓名、準(zhǔn)考證號填寫在答題卡規(guī)定的位置上。
2.答選擇題時，必須使用2B鉛筆將答題卡上對應(yīng)題目的答案標(biāo)號涂黑，如需改動，用橡皮擦擦干凈后，再選涂其他答案標(biāo)號。
3.答非選擇題時，必須使用0.5毫米黑色簽字筆，將答案書寫在答題卡規(guī)定的位置上。
4.所有題目必須在答題卡上作答，在試題卷上答題無效。
第一部分(選擇題共48分)
14．下列說法中正確的是
A．隨著低溫技術(shù)的發(fā)展，我們可以使溫度逐漸降低，并最終達(dá)到絕對零度
B．用油膜法測出油分子的直徑后，只要再知道油滴的摩爾質(zhì)量，就能計算出阿伏加 德羅常數(shù)
C．因為能量守恒，所以“能源危機(jī)”是不可能發(fā)生的
D．常溫常壓下，一定質(zhì)量的氣體被絕熱壓縮后，氣體分子的平均動能一定增加
15．如右圖所示，細(xì)繩跨過滑輪，系住一個質(zhì)量為m的球，球靠在光滑豎直墻上，當(dāng)拉動細(xì)繩使球勻速上升時，球?qū)Φ膲毫?/p>
A．減小 B．增大 C．先增大后減小 D．先減小后增大
16. 質(zhì)量為
A．質(zhì)點所受合外力為3N
B．質(zhì)點初速度為
C．質(zhì)點初速度方向與合外力方向垂直
D．2s末質(zhì)點速度為
17.在如圖所示的電路中，E為電源電動勢，r為電源內(nèi)阻，R1和R3均為定值電阻，R2為滑動變阻器。當(dāng)R2的滑動觸點在a端時合上開關(guān)S，此時三個電表A1、A2和V的示數(shù)分別為I1、I2和U。現(xiàn)將R2的滑動觸點向b端移動，則三個電表示數(shù)的變化情況是
A．I1增大，I2不變，U增大 B．I1減小，I2增大，U減小
C．I1增大，I2減小，U增大 D．I1減小，I2不變，U減小
18.如圖所示，有a、b、c、d四個粒子，它們帶同種等量電荷，速率關(guān)系為va<vb=vc<vd，質(zhì)量關(guān)系為ma=mb<mc=md．進(jìn)入速度選擇器后，有兩種離子從速度選擇器射出，由此可以確定
A．射向P1的是a粒子
B．射向P2的是b粒子
C．射向A1的是c粒子
D．射向A2的是d粒子
19．一列沿x軸傳播的簡諧橫波，某一時刻的波形圖象如圖所示，此時圖中質(zhì)點P位于平衡位置下方，速度大小為v，方向沿y軸正方向，經(jīng)過0．2 s質(zhì)點P的速度大小和方
向第一次跟v相同，再經(jīng)過1．0
s，質(zhì)點P的速度大小和方向第二次跟v相同，則有
A．波沿ox軸負(fù)方向傳播，波速為7．
B．波沿ox軸正方向傳播，波速為
C．經(jīng)過0．1 s，離P點水平距離為
D．經(jīng)過0．5 s，離P點水平距離為
20．如圖所示，在水平方向的勻強(qiáng)電場中，絕緣細(xì)線的一端固定在O點，另一端系一帶正電的小球在豎直平面內(nèi)做圓周運動，小球所受電場力大小等于重力大小。則：
A.小球在豎直軌道的最低點c處重力勢能最小
B.小球在豎直軌道的最高點a處動能最小
C.小球在豎直軌道的水平直徑右端點b處機(jī)械能最大
D.小球在豎直軌道的水平直徑左端點d處總能量最大
21. 如圖所示，一輕彈簧左端固定在長木板M的左端，右端與小木塊m連接，且m與M及M與地面間接觸光滑．開始時，m和M均靜止，現(xiàn)同時對m、M施加等大反向的水平恒力F1和F2，從兩物體開始運動以后的整個過程中，彈簧形變不超過彈彈性限度．對于m、M和彈簧組成的系統(tǒng)
A. 由于F1、F2等大反向，故系統(tǒng)機(jī)械能守恒
B. 當(dāng)彈簧彈力大小與F1、F2大小相等時，M、m的動能都為零
C. 由于F1、F2大小不變，所以m、M各自一直做勻加速運動
D. 由于F1、F2等大反向，故系統(tǒng)的動量始終為零
第二部分(非選擇題共72分)
22.（18分）
（1）某同學(xué)在做“利用單擺測重力加速度”實驗中，先測得擺線長為
①.他測得的重力加速度g=________m/s2。
②.他測得的g值偏小，可能的原因是
A．測擺線長時擺線拉得過緊
B．?dāng)[線上端未牢固地系于懸點，振動中出現(xiàn)松動，使擺線長度增加了
C．開始計時時，秒表過遲按下
D．實驗中誤將49次全振動數(shù)為50次
③.為了提高實驗精度，在實驗中可改變幾次擺長l并測出相應(yīng)的周期T，從而得出一組對應(yīng)的l與T的數(shù)據(jù)，再以l為橫坐標(biāo)、T2為縱坐標(biāo)將所得數(shù)據(jù)連成直線，并求得該直線的斜率K。則重力加速度g=________。(用K表示)
(2)在“測定金屬的電阻率”的實驗中，被測金屬絲的電阻大約為6 Ω。現(xiàn)先用刻度尺測出金屬絲的長度l；接著用螺旋測微器測量金屬絲直徑d，其刻度位置如圖甲所示；再用伏安法測出金屬絲兩端的電壓U和通過金屬絲的電流I，計算出它的電阻；最后根據(jù)電阻定律計算出該金屬材料的電阻率。
①從圖甲中讀出金屬絲的直徑d為 mm。
②在用伏安法測定金屬絲的電阻時，除被測的電阻絲外，還有如下供選擇的實驗器材：
直流電源E：電動勢約4.5 V，內(nèi)阻很小；
電流表A1：量程0～0.6 A，內(nèi)阻為0.125 Ω；
電流表A2：量程0～3.0 A，內(nèi)阻為0．025 Ω；
電壓表V1：量程0～3 V，內(nèi)阻為3 kΩ；
電壓表V2：量程0～15 V，內(nèi)阻為15 kΩ；
滑動變阻器R1：最大阻值10 Ω，允許通過的最大電流為0.2 A；
滑動變阻器R2：最大阻值20 Ω，允許通過的最大電流為1.0 A；
開關(guān)、導(dǎo)線等。
要求有較高的測量精度，并能測得多組數(shù)據(jù)。在可供選擇的器材中，應(yīng)該選用的電流表是 ，應(yīng)選用的電壓表是 ，應(yīng)該選用的滑動變阻器是 。
③根據(jù)所選的器材，在圖乙的虛線框中畫出實驗電路圖。
④寫出用測得的物理量表示的計算電阻率的表達(dá)式(用字母表示)： ρ=
23. （16分）中國首個月球探測計劃“嫦娥工程”預(yù)計在2017年送機(jī)器人上月球，實地采樣送回地球，為載人登月及月球基地選址做準(zhǔn)備．設(shè)想我國宇航員隨“嫦娥”號登月飛船繞月球飛行，飛船上備有以下實驗儀器：A．計時表一只，B．彈簧秤一把，C．已知質(zhì)量為m的物體一個，D．天平一臺(附砝碼一盒)．在飛船貼近月球表面時可近似看成繞月球做勻速圓周運動，宇航員測量出飛船在靠近月球表面的圓形軌道繞行N圈所用的時間為t．飛船的登月艙在月球上著陸后，遙控機(jī)器人利用所攜帶的儀器又進(jìn)行了第二次測量，利用上述兩次測量所得的物理量可出推導(dǎo)出月球的半徑和質(zhì)量．（已知萬有引力常量為G），要求：
（1）機(jī)器人進(jìn)行第二次測量的內(nèi)容是什么？
（2）試推導(dǎo)用上述測量的物理量表示的月球半徑和質(zhì)量的表達(dá)式．
24．(19分)在直角坐標(biāo)系的第Ⅱ象限和第Ⅳ象限中的直角三角形區(qū)域內(nèi)，分布著磁感應(yīng)強(qiáng)度均為B的勻強(qiáng)磁場，方向分別垂直紙面向外和向里。某一帶正電粒子A1，由靜止開始經(jīng)加速電壓為U的電場(圖中未畫出)加速后,從縱坐標(biāo)為
a的M處平行于x軸向右運動，通過第Ⅱ象限的勻強(qiáng)磁場區(qū)域后，在坐標(biāo)原點O處與靜止在該點的粒子A 2發(fā)生了對心正碰，碰后它們結(jié)合在一起進(jìn)入第Ⅳ象限，碰撞前后它們的運動軌跡如圖所示。若兩個粒子的質(zhì)量相等且均可視為質(zhì)點、重力不計、碰撞過程中無電荷量損失。
(1)求帶電粒子A1的比荷(即q／m)：
(2)確定粒子A2碰撞前的帶電情況；
(3)求帶電粒子A1在兩個磁場區(qū)域中偏轉(zhuǎn)所用的總時間。
25．（20分） 如圖所示，光滑水平地面上放有一長木板
，其質(zhì)量為M，長度
的右端緊靠臺階，上表面與臺階平齊。上放有一質(zhì)量為
的滑塊
�，F(xiàn)有一質(zhì)量也為的滑塊A從
＝，（轉(zhuǎn)角處速度大小不變，只改變方向；轉(zhuǎn)角的大小可忽略）但最終A恰好未能撞上C。設(shè)A與其接觸面間的動摩擦因數(shù)均為μ＝0.25，滑塊A的起始位置與木板右端的水平距離
＝
，取g=
求：（1）滑塊A剛沖上木板B時的速度v0；
（2）滑塊C原來離木板B右端的距離
。
高考物理考前提前輔導(dǎo)
高考是選拔性考試，考試的結(jié)果是由分?jǐn)?shù)體現(xiàn)的，而分?jǐn)?shù)則能折射同學(xué)們知識、能力、體力和心理等諸方面的整體素質(zhì)的高低。在臨考前如何提高自己的整體素質(zhì)呢？下面與同學(xué)們談一些建議供參考。
A．考點回訪
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