初三化学第一单元测试题及答案

　　Ⅰ. 单项选择（15分）选择可以填入空白处的选项。( ) 1. — I hear you have to exercise early in the morning.— Right. It’s one of the in my family. A. plans B. members C. rules D. suggestions ( ) 2. You shouldn’t put your car here, or it will get in way of the traffic.A. the B. a C. / D. no( ) 3. Though the teacher is strict _____ us, she is good to us. A. at B. in C. for D. with ( ) 4. — Let’s go hiking _____ staying at home, shall we? — A good idea. A. instead B. because of C. instead of D. as for ( ) 5. We didn’t enjoy the day ______ the weather was so awful.A. until B. because C. unless D. even though( ) 6. — What’s the matter? — They said I wasn’t allowed ______ here. They don’t allow _____ in the waiting room. A. smoking; to smoke B. smoke; smoke C. to smoke; smoking D. smoking; smoking( ) 7. — Why are you so sleepy? — I ______ last night, watching a Korea TV play. A. cleaned up B. stayed up C. given up D. stood up( ) 8. Don’t worry about him. It’s ______ for him to pass the exam. A. easy enough B. enough easy C. easily enough D. enough easily ( ) 9. My father is a good doctor and I am ______ about wanting to be a doctor like him. A. angry B. serious C. surprised D. worried( ) 10. — You have made great progress recently. —______. A. So has Ann B. So Ann has C. So she does D. So does she ( ) 11. She hopes that I can _____ her invitation as soon as possible so that she can make the preparations (准备) for the party. A. reply to B. send up C. write down D. pick up ( ) 12. Helen _____ my book the other day, saying that she would return it soon. A. borrowed B. borrows C. was borrowing D. will borrow( ) 13. The teacher asked us to stop and him carefully.A. reading; listening to B. reading; to listen toC. to read; to listen to D. to read; listening to( ) 14. — Would you like to go to the movie with us tonight?— Sorry, but I’m afraid that I to go out tonight.A. am allowed B. don’t allow C. will allow D. won’t be allowed ( ) 15. — It’s terribly cold today, isn’t it?— Yes. yesterday.A. So it is B. So is it C. So was it D. So it was Ⅱ. 完形填空（15分） 阅读下列短文，选择可以填入空白处的选项。There will be a lot of problems in a teenager’s life. They are just a part of 16 to be an adult. However, 17 they are dealt with well, they won’t become real problems. Some parents don’t understand their teenage children very well. They don’t 18 their wishes or different moods (情绪) at this special time of life. They don’t understand that it is quite 19 for teenagers to become adults. That is also the reason that teenagers 20 don’t know what to do and get angry easily. I think I’m a good example of that kind of person. I ever had a(n) 21 like that. When I just went to the middle school, I 22 a lot of problems for my teachers. I didn’t 23 the class rules and kept talking to my classmates in class. 24 the head teacher called my parents. After they learned 25 had happened, my parents took me home. To my surprise, they weren’t 26 with me. They talked with me about the problem and tried to find out the reason for the problem 27 they could solve it. 28 their help, the problem was solved in the end. And I was really 29 for what they did for me. When there’s a problem in a teenage child’s life, the parents should find a good opportunity to have a(n) 30 with the child first. Then they should try to solve the problem together. This is good for both of the parents and the child. ( ) 16. A. giving up B. growing up C. looking up D. cleaning up( ) 17. A. if B. though C. because D. unless( ) 18. A. get over B. care about C. keep out D. take away( ) 19. A. easy B. wonderful C. hard D. nervous( ) 20. A. hardly B. always C. never D. sometimes ( ) 21. A. experience B. idea C. mistake D. secret( ) 22. A. caused B. solved C. faced D. got into( ) 23. A. break B. obey C. relax D. make( ) 24. A. Or B. But C. Though D. So ( ) 25. A. where B. how C. what D. who ( ) 26. A. happy B. angry C. strict D. busy( ) 27. A. even though B. ever since C. so that D. only when ( ) 28. A. From B. About C. Under D. With ( ) 29. A. sorry B. afraid C. thankful D. patient ( ) 30. A. look B. attention C. duty D. talkⅢ. 阅读理解（30分） A Party with Moey’s live (直播的) concert for kidsMoey is one of New York’s child stars. After rocking out in Central Park all summer, she’s now taking it indoors for a one-hour concert. Moey’s concert, P is for Party, will have you and your children singing and dancing along with Moey. The show is very interesting and your children are sure to have a good time. For whom:Children between 1 year old and 7 years old. Other services:Moey is offering Mommy Poppins readers two free tickets. To enter, just leave a comment (评论) here by 8 pm, Monday, March 28th, and we’ll pick the only one lucky winner. You can also buy Moey tickets. For tickets, call 212-2396200 or buy online. 根据材料内容，选择选项。（10分）( ) 31. Moey comes from _____. A. Britain B. America C. Australia D. Canada( ) 32. Who is Moey? A. A child star. B. A reporter. C. An actress. D. A volunteer.( ) 33. The concert will last for _____. A. only an hour B. one and a half hours C. two hours D. two and a half hours( ) 34. The concert is for children aged _____. A. 1 to 9 B. 2 to 7 B. 1 to 8 D. 1 to 7( ) 35. The only one lucky winner can get _____ free ticket(s) offered by Moey. A. four B. three C. two D. one BNews 1Taiwan’s actress Lin Chi-ling won the Asia Star Award at the 2009 Asia Model Festival Awards (AMFA) in Seoul (首尔) on January 15, 2009.News 2Forty-six ships had a big party in Qingdao on April 23, 2009. They came from 15 countries around the world. They came for the birthday party of the Chinese navy. The Chinese navy is 60 years old! The Chinese ships and weapons are all the work of Chinese engineers. The Chinese navy had 26 ships at the beginning. There are more than 200 ships now. News 3CHENGDU, Sichuan, May 11—On Monday, Hong Kong movie star Jackie Chan came to Beichuan Middle School. He joined the students who survived(幸存) last year’s earthquake, singing with them to help the teenagers on the day before the quake’s anniversary(周年纪念). Chan opened a national flag covering 5,000 square meters on the school playground.More than 1,000 students and teachers of the school were dead or missing in the earthquake on May 12 last year. The new school will begin to be rebuilt with the money from all over the world on Tuesday.( ) 36. The 2009 Asia Model Festival Awards were held in 　. A. Seoul B. Taiwan C. Qingdao D. Sichuan( ) 37. When was the Chinese navy founded? A. On January 15, 2009. B. On April 23, 2009. C. On April 23, 1949. D. On May 11, 2008.( ) 38. Jackie Chan came to Beichuan to 　. A. go sightseeing B. take part in the quake’s anniversary C. make a film D. play with the children ( ) 39. 　 students and teachers of Beichuan Middle School were dead or missing in the May 12th earthquake last year. A. Over 1, 000 B. Less than 1, 000 C. More than 5, 000 D. At most 5, 000 ( ) 40. Which of the following is TRUE according to the passage? A. Lin Chi-ling, a Korean actress, won the Asia Star Award. B. 200 ships celebrated the birthday of the Chinese navy. C. The Chinese ships and weapons were made by Chinese engineers. D. Beichuan Middle School will be rebuilt next year.CNow I’m studying in the US, I find there are some differences between schools in the US and in Vietnam. One big difference is the clothes students wear at school and how they look. In my country, all the students should wear uniforms when they go to school. Boys aren’t allowed to have long hair. Girls aren’t allowed to have long or colored nails (指甲). Another difference is about the rules for parents. In Vietnam, when we begin a new year, our parents have to go to a meeting in our class. If they don’t go to that meeting, their children won’t have a grade or a report card from school.However, in the US, there aren’t such strict rules above. In Vietnam, a class is only 45 minutes and we have only five classes each weekday. When the bell rings, all the students just sit in their classroom. They can’t move to a different room, but students can in the US. In Vietnam, students can’t go to work because they can’t find a job if they’re under 18. But in the US, many students work after school. This helps them make money. More importantly, this helps them become more independent. They’re able to do things by themselves in their own way, without asking other people for help. 根据短文内容，选择选项。（10分）( ) 41. Which country is the writer’s hometown? A. America. B. The UK. C. China. D. Vietnam.( ) 42. What are the girl students allowed to in the writer’s country? A. To have long nails. B. To color their nails.C. To grow their hair long. D. To wears their own clothes.( ) 43. What does the underlined word “independent” mean in Chinese? A. 勇敢的 B. 独立的 C. 依赖的 D. 不礼貌的( ) 44. Which is TRUE about the Vietnamese students according to the passage? A. They have twenty-five classes a week.B. They can design their school uniforms. C. They don’t get a report card from school. D. They can find a job whenever they want. ( ) 45. From the passage, we can learn that _____. A. in Vietnam, the students must sit quietly and can’t move around in classB. the US students don’t have such strict rules as the Vietnamese students C. at the end of a school year, parents in Vietnam have to go to a parents’ meeting D. American parents don’t pay for their children’s education because they work after schoolⅣ. 填写单词（5分）根据句意，从方框内选择合适的词语，并用其适当形式完成句子。achieve, study, succeed, teach, at present 46. We don’t need the dictionary . 47. Mrs Li us English last semester.48. Wilson has great success as an artist. 49. After our plan , all of us jumped with happiness.50. The warm weather made us away from our _________ — we went out for fun.Ⅴ. 任务型阅读（10分）http://kidshealth.org/teen/school_jobs/school/testing_tips.htmlDo you get nervous as your teacher hands out the test papers? If so, you are not alone. 66. A lot of people become very nervous when it’s time to take a test. It’s natural to feel some stress about taking tests. Here are some tips for taking tests.Be sure you’ve studied well. That will help you feel sure about your answers in the test. 67. 考试之前睡眠要充足。 Your memory will be much better if you’ve had enough rest. In a scientific study, people who got enough sleep before taking a math test did better than those who stayed up all night studying.Listen closely to any instructions. As the teacher hands out the test, be sure you know what you should do during the test. Read the test through first. If something seems not clear before you start, just ask your teacher. As you take the test, if you don’t know an answer, don’t be obsessed (被困扰) by it. 68. Instead, let the question alone and come back to it after you’ve answered other questions.Finished already? Maybe the teacher will let you hand in your paper early. 69. But it’s usually a good idea to spend any extra time checking over your work. These tips should help most people, but some can get serious test-taking fear. 70. 如果你是其中的一位，你或许需要和你的父母或老师谈一下，以寻求帮助。阅读下列短文，将划线部分的句子翻译成汉语或英语。51. ___________________________________________________52. ___________________________________________________53. ___________________________________________________54. ___________________________________________________55. ___________________________________________________Ⅵ. 情景交际（10分） 根据对话内容，从方框内选择合适的句子补全对话。（有两项多余）A. What is it? B. What’s the reason?C. What time does it start?D. What are you going to do? E. Would you like to go with me?F. Let’s meet at the theater at 7:15.G. I’m afraid I can’t agree with you.A: Hi, Lily! The weekend is coming. (56)________B: I have no idea. What’s your plan?A: I don’t know, either. Let me have a look at today’s evening paper for something special.(Reading the evening paper.)A: Great! Purple Rain Storm is giving a performance at the People’s Theater tomorrow evening.B: Purple Rain Storm? (57)________A: It’s a pop group formed by three girls. They are said to be very good. I want to go to see them. (58)________B: I’d like to. How much is the ticket? A: Eighty yuan.B: (59)________A: 7:30.B: OK. (60)________ A: Good! See you then.Ⅶ. 书面表达（15分） 学生应当遵守学校的规章制度。请根据以下要点提示，以School rules为题，叙述中学生应遵守的一些规章制度，并谈谈你的看法。80词左右，开头已给出，不计入总词数。要点提示：1. 在课堂上不乱讲话，要认真听老师讲课，不带食物进教室，保持教室安静、清洁； 2. 课后要按时完成作业； 3. 在学校，要穿校服； 4. 保护学校的一草一木； 5. 与老师和同学们友好相处。 School rulesEvery school has rules for students. As a student, we must obey them. Key：1-5 CADCB 6-10 CBABA 11-15 AABDC16-20 BABCD 21-25 AABDC 26-30 BCDCD31-35 BAADC 36-40 ACBAC 41-45 DCBAB46. at present 47. taught 48. achieved 49. succeeded 50. studies51. 有很多人在要开始考试时就感到非常紧张。52. Get enough sleep the night before the test.53. 相反，要先不管这个题目，等做完其他题目后再回来看这个题目。54. 但是通常要花一点额外的时间检查你的答卷才是个好主意。55. If you’re one of them, you may need to talk to a parent or teacher for help.56-60 DAECFOne possible version: School rulesEvery school has rules for students. As a student, we must obey them.First of all, in class, we shouldn’t talk but listen to the teachers carefully. We are not supposed to take food or drinks into the classroom. We should keep our classroom quiet and clean. Then, after class, we should finish our homework on time. One more thing, we should wear our school uniforms in school. Besides, we should protect trees, grass and flowers there because they make our school more beautiful. At last, we should get on well with our teachers and classmates.