初三上册物理第一单元试题带答案

　　一、单项选择 (15小题，每小题1分，共15分） 从A、 B、 C、 D四个选项中选出一个答案，并将其标号填入题前括号内。 ( )1. — Is the ring made of silver? — Yes. It is made of best silver in our factory. A. a; the B. /; the C. a; / D. /; a( )2. — I don’t believe the toy is made hand. The patterns (图案) are really fine. — I don’t believe it, either. But no machine is used during the whole process. A. for B. with C. by D. in( )3. — Are the visitors all from ? — No, there are only 5 in the group. A. Germany; Germany B. Germany; Germans C. German; Germans D. German; Germany( )4. — The wall of our building is made of . — That’s good. So the room will be bright. A. glass B. steel C. wood D. paper ( )5. — Our English teacher always keeps his lessons . — That’s why he is so popular among his students. A. lively B. happily C. freely D. friendly( )6. In those days, bikes were not used because few people could afford (负担起) to buy one. A. quickly B. hardly C. widely D. nearly( )7. — Where did Jane go just now? — I don’t know. When I asked her, she tried to avoid me. A. answered B. answering C. answer D. to answer( )8. — The house prices in the city a lot last year. — That’s true. But houses don’t sell well this year. A. rose B. are risen C. have risen D. would rise( )9. — Mary, will you invite your friends to your birthday party? — Yes, Mom. I have many invitations to my friends. A. given away B. taken away C. worked out D. sent out( )10. China has many special forms of traditional art, sky lanterns, paper cutting and Chinese clay art. A. such as B. instead of C. except for D. because of( )11. I’ll finish the job, how long it takes. A. until B. unless C. no matter D. even though( )12. — Are Jiangsu and Zhejiang famous for silk? — I think so. I know, more than half of the silk in China is produced in Jiangsu and Zhejiang. A. As long as B. As far as C. As many as D. As little as( )13. — Kate’s allowed to chat on WeChat with her friends at home, she? — Yes. Her parents think she is old enough. A. doesn’t B. isn’t C. does D. is( )14. — Mom, is it OK for me to watch TV for a while? — Sorry. Why not watch TV after your homework ? A. completes B. completed C. has completed D. is completed( )15. — An iPad is really a great thing. — I agree. However, . Using iPads too much has a bad influence on us. A. every dog has its day B. the grass is always greener on the other side C. no pains, no gains D. every coin has two sides二、 完形填空（10小题，每小题1分，共10分） 先通读短文，掌握其大意，然后从A、 B、 C、 D四个选项中选出一个可以填入相应空白处的答案，并将其标号填入题前括号内。An ant is walking by the river. He looks at the river and says to himself, “ 16 nice and cool this water looks! I must drink some of it.” But when he is drinking, he 17 into the river.“Oh. Help! Help!” the ant cries.A dove (鸽子) is sitting 18 the tree. She hears him and offers him a leaf,“ 19 up that leaf,” she says, “and you will get to the bank (河岸).”The ant climbs up onto the leaf, and the wind blows (吹) the leaf to the bank.“Thank you, Dove. You’re so 20 . You have saved my life, and I wish I could do 21 for you. Goodbye!” the ant says and runs home.“Goodbye!” says the dove. “Be 22 not to fall into the river again.”After a few days, the dove is building her nest (巢). And a man is raising his gun (枪) to shoot 23 .The ant sees this, and runs 24 to bite (咬) the man’s leg. “Ouch! Ouch!” The man 25 a terrible pain and drops his gun. The dove flies away quickly. So the man picks up his gun and leaves.The dove comes to the ant and says, “Thank you, my little friend. You have saved my life.” The little ant is so glad, because he can help the dove.( )16. A. Where B. What C. When D. How( )17. A. falls B. drives C. looks D. runs ( )18. A. on B. in C. with D. down( )19. A. Get B. Come C. Climb D. Put( )20. A. quick B. kind C. patient D. worried( )21. A. anything B. nothing C. everything D. something( )22. A. careful B. happy C. easy D. dangerous ( )23. A. it B. her C. him D. them( )24. A. slowly B. off C. fast D. upstairs( )25. A. feels B. takes C. causes D. gives三、阅读理解（20小题，每小题2分，共40分） 阅读下面四篇语言材料，然后按文后要求做题。AThe Folk Art Show The best chance to learn about local art and culture.Open: October 20-25Organizer: City MuseumAddress: 110 Century RoadTelephone: 72314431 Scan the QR code (扫描二维码) to get more information and book tickets.The City Flower ShowOpen: October 8-17Price: ￥50 for each adult; ￥25 for each child; free under the age of 10; 20% off for groups over 10. Address:112 New Town Road, Moonlight CityTelephone: 53418899 Visit www. flowersforlife. com for more information.Camp of Folk ArtWould you like to learn paper cutting, Huangmei opera or to make paper flowers? Come to Camp of Folk Art 2014 at the Youth Center!Age: 13 to 18Time: December 13-20 For more information, call the Youth Center at (010) 1106-2107.Pop Music WeekBands from home and abroad will give performances in Sunshine Park. Local bands and DJs from local radio station are waiting to share music with fans. Good chance for you to make friends with similar hobbies. Price: ￥30—￥50 Time: 9:00 a.m.—9:00 p.m., December 21-27( )26. By scanning the QR code, you can get . A. an e-mail from City Museum B. more information about the Folk Art Show C. a ticket to the museum for free D. a gift from the City Museum ( )27. Tommy is a 9-year-old boy. He wants to visit the City Flower Show with his parents. How much will they pay? A.￥25. B.￥100. C.￥125. D.￥150.( )28. If Jane wants to learn to make paper flowers, she should go to . A. Century Road B. New Town Road C. the Youth Center D. Sunshine Park ( )29. Phillip, 20 years old, is NOT allowed to go to . A. the City Flower Show B. Camp of Folk Art C. the Folk Art Show D. Pop Music Week( )30. lasts for the fewest days. A. The City Flower Show B. Camp of Folk Art C. The Folk Art Show D. Pop Music WeekBAfter losing her job and home in 1984, Lynn Carr was living with her five-year-old son. “We slept in our car for about a week,” she said, “but then it was sold.” As she moved from one friend’s house to another, Lynn began working toward a high-school-equivalence diploma (高中同等学历证书), listening to self-help tapes and making cakes.After developing some new ways to make better cakes, she offered her cakes to a restaurant. The restaurant sold out all the cakes in several hours.The following year, she met a man at a church and before long they married. Lynn began selling the cakes out of their home. Later she opened a cake company. As business became better and better, Lynn didn’t forget where she came from.All the women she hires (雇用) are mothers or high-school dropouts (退学者). Her twelve workers make 100 to 150 cakes a week and Lynn owes (归功于) her success to her workers. She says, “We’re going to have a learning center and a day-care center in the company. Part of the workday will be spent studying for high-school-equivalence diplomas.”Recently, a 33-year-old woman with three children came to Lynn. She hired her at once. “It is a real happy thing,” the woman said. 根据材料内容选择答案，并将其标号填入题前括号内。( )31. After her car was sold, Lynn Carr . A. lost her job B. lived with her son C. lost her home D. moved to her friends’ houses ( )32. At first, at the restaurant. A. Lynn’s cakes sold well B. few people bought Lynn’s cakes C. people didn’t know Lynn’s cakes D. Lynn’s cakes were the cheapest ( )33. Lynn met her husband at a for the first time. A. school B. restaurant C. church D. company ( )34. According to the last two paragraphs, Lynn is trying to . A. turn her home into a learning center B. hire more moms and high school dropouts　 C. develop more new ways to make better cakes　 D. help people who have the similar background as she did ( )35. What can we infer from the text? A. People like Lynn Carr’s cakes very much.B. Lynn’s cakes are sold to high school students.　 C. Lynn learned to make cakes by taking courses. D. Without finishing high school, one cannot even make good cakes.CIn 2010, writer Ding Yan made a decision to leave her hometown in west China’s Xinjiang Uygur Autonomous Region for Dongguan, a manufacturing(制造业) capital in south China’s Guangdong Province. She wanted to experience and write about the lives of the city’s factory girls who keep the production lines (生产线) moving. For almost a year, Ding worked at two electronics factories and a CD packaging factory. It was a difficult experience for a woman in her forties. Every day, she would put a small notebook and pen into her pocket secretly before starting her work. Much of the book was written during her short toilet breaks at work. From her experiences and the stories of the women she met came a book, Factory Girls, which came out at the end of this April. Factory Girls describes what life is like on the production line. It describes how the women stand all day, doing the same work. They sometimes chat quietly. One time, Ding was working next to a girl who told her, “I really wish the production line could just stop a moment for me to take a breath (呼吸).” Ding said, “When I really thought about it, I came to realize that there was no difference between the factory girls and me. Although I don’t work physically as hard as they do to make a living, we are all experiencing the same helpless feeling towards life. The women I met were all very good at their jobs but they didn’t have great passion (热情) for life.” 根据短文内容，选择选项。 （10分）( )36. Writer Ding Yan was born in . A. Beijing B. Guangdong C. Hainan D. Xinjiang( )37. How many factories did Ding work in almost a year? A. Two. B. Three. C. Four. D. Five.( )38. What does her book Factory Girls describe? A. Her hometown. B. The lives of factory girls. C. Her special life experience. D. The production lines of the city’s factories.( )39. What do we know about the factory girls on the production lines? A. They are poor. B. They were born in Dongguan. C. They can do well in their jobs. D. They can’t chat with each other at work. ( )40. Which of the following is NOT true according to the passage? A. Ding Yan is a writer of 30. B. Ding Yan lived as a factory girl and wrote the book. C. Much of Ding’s book was written during short toilet breaks at work. D. Ding Yan thinks there is no difference between the factory girls and her.D Baseball—it’s just a word, but for millions of Americans, ①it brings to mind so many images: hot dogs, cold beers, sunny after-noons…For many people, baseball is the game of fathers and sons. Fathers and sons have been playing catch with each other on lawns (草坪) in the US. A father’s favorite team becomes his son’s. Grandfathers talk to their grandsons about games played long ago.Many American kids collect baseball cards. The cards have pictures of their favorite players on them. In school, friends exchange baseball cards. ②about, baseball, famous, are, students, by, players, talked, often.③Baseball players are known as “the boys of summer” because the sport is most often played in summer. You don’t need to be of a certain size or shape to play baseball. You don’t have to be tall like a basketball player or strong like an American football player. You just need to want to have fun.Baseball is not as fast-paced (快节奏的) as basketball. When you go to see a game, there’s time to relax, talk and get to know other people.Baseball may not be the most popular sport in the US, but it is the most traditional. It’s not just a game anymore, but a key part of American culture, like apple pie.根据短文内容，完成下列任务。41. 将①处句子改成被动语态。 　 　42. 将②处词语重新组合成通顺、正确的句子。 　 　43. 将③处句子翻译成汉语。 　 　44. To play baseball, you need to be very strong or tall, don’t you? 　 　45. Which game is faster, baseball or basketball? 　 　四、词语运用（10小题，每小题1分，共10分） 阅读短文，从方框中选择适当的词并用其正确形式填空，使短文通顺、意思完整。请将答案写在短文后相应题号的横线上。每空限填一词，每词限用一次。方框中有两个词是多余的。interest, local, symbol, health, among, festival,tell, fast, it, product, practice, but Jianzhi is a traditional style of paper cutting in China. It’s been a 46 of Chinese culture for hundreds of years. People started to 47 Jianzhi in China in the 6th century. Jianzhi has a number of special uses in Chinese culture. Almost all of them are for 48 , happiness or peace. Red is used the most commonly 49 all the colors. Since long ago, Chinese people have been 50 in cutting paper into traditional Chinese characters to symbolize the Chinese zodiac (生肖) animals.Paper cutting is popular around the world, 51 only the Chinese paper cutting is listed in the UNESCO Intangible Cultural Heritage Lists (世界非物质文化遗产名录). The Chinese paper cutting gets 52 place because it has a history of more than 1,500 years and it 53 so much of Chinese history and culture. Paper cutting has developed 54 over the years. Paper cutting is still popular in China, especially during special 55 like the Chinese New Year. They are often seen at Chinese weddings as well. 46. 　 47. 　 48. 　 49. 　 50. 　 51. 　52. 　 53. 　 54. 　55. 　五、补全对话（5小题，每小题2分，共10分） 根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。A: Look! There is a red hat on the desk. Whose is it?B: Is it Mona’s?A: No. (56). Mona never wears a hat.B: (57). She likes hats. And red is her favorite color. A: Let’s go to ask her. (They go to ask Sally.)A: Sally, is this your hat?C: No, mine is at home. I don’t wear it today.B: (58)? (They go to ask Linda.)A: Linda, is this red hat yours?D: (59).A: It doesn’t belong to Mona, Sally or Linda. (60)? Is it Jane’s?B: I have no idea.六、书面表达（15分）假如你是李华，你在给刘丽的信中讲了朋友李佳的坏话，这事被李佳知道后非常生气。请你给李佳写一封道歉信。80词左右。内容包括：1. 向她道歉； 2. 承认自己的错误；3. 邀请李佳看音乐会。提示词语： sincerely 真诚地， talk behind others 背后说别人坏话， forgive 原谅　 　参考答案：1-5 BCBAA 6-10 CBADA 11-15 CBBDD16-20 DABCB 21-25 DABCA 26-30 BBCBC 31-35 DACDA 36-40 DBBCA 41. so many images are brought to mind 42. Famous baseball players are often talked about by students. 43. 棒球球员作为“夏日男孩”被大家熟知，因为棒球这项运动常是夏天进行的。44. No, we don’t. 45. Basketball. 46. symbol 47. practice 48. health 49. among 50. interested 51. but 52. its 53.tells 54. fast 55. festivals56. It can’t be hers57. It must be Sally’s 58. Is it Linda’s59. No, it isn’t 60. Whose red hat is itOne possible version:Dear Li Jia,I am sincerely writing to say sorry to you for what I said in my letter to Liu Li the other day. I think I must have hurt your feelings. I shouldn’t have said that. I’m not going to talk behind others anymore. Could you please forgive me? By the way, I have two tickets to the concert this Sunday. Would you like to go with me? I hope we can be friends again. Yours, Li Hua