期中考试卷

2022——2023学年第二学期七年级英语期中考试试卷总分：110分时间： 90分钟命题人：核对人：第Ⅰ卷客观题（共69分）一、听力测试（本大题共20分,每小题1分）第一部分：听对话回答问题.本部分共有10道小题,每小题你将听到一段对话,每段对话听两遍.在听每段对话前,你将有5秒钟的时间阅读题目；听完后,你还有5秒钟选出你认为最合适的备选答案.1. What is the woman's mother doing ?A. B. C.2. What did Tom get for his birthday ?A. B. C.3. What is Susan doing ?A. B. C.4. What did the boy's class do last week ?A. .B.C..5. Where will the speakers go ?A. To the woman's officeB. To a restaurantC. To a hotel6. What does the girl's new teacher look like ?A. He is tall.B. He has blue eyes.C. He has dark hair7. How much is the black T-shirt ?A. $25.B. $26.C. $31.8. When does the conversation look like ?A. In the morningB. At noon.C. In the afternoon9. What's the problem with the girl's snowboard ?A. It is a bit long.B. It is too short.C. It's broken.10. What are the speakers talking about ?A. A job.B. A vacation plan.C. Work to do第二部分：听对话和短文回答问题.你将听到一段对话和两篇短文,各听两遍.听每段对话或短文前,你将有时间阅读相关小题,每小题5秒钟；听完后,每小题你仍有5秒钟时间选择你认为最合适的备选答案.听一段对话,回答第11-12小题.11. Where did the man go yesterday ?A. To Lucy's houseB. To John's houseC. To Mike's house.12. Where is the wallet ?A. In the bag .B. On the desk.C. Under the chair.The treasure tourLength of time13S tarting time14 16thPlaces to visit Tower Bridge , Big Ben, London Eye , Palace of Westminster ,Shakespeare's home and so onPrice$3,000 — air tickets , hotel costs and 15 included13.14.A. July B. August C. September15.A. breakfast B. lunch C. supper听第二篇短文,回答16-20小题.16. Mike studies in the school .A. MathB. computerC. English17. Only three of Mike's classmates are from .A. MexicoB. JapanC. India.18. Mike's class lasts hours every day.A. twoB. threeC. four19. Mike's teacher is .A. hard to understandB. very youngC. too strict(严格)20. What does Mike think of his school life ?A. Easy.B. BoringC. Good二、单项选择在A、B、C、D四个选项中,选出可以填入空白处的最佳选项.（本大题共14分,每小题1分）21. - Do you know _______ lady with _______ umbrella in her hand ?- Yes , she is my English teacher .A.a; theB.the; aC.the; anD.the; a22. - _______ is it from your home to school?-It is about twenty minutes by bike.A. How farB. How longC. How manyD. How much23. As an old saying goes, _______ is hard if you put your heart into it.A. somethingB. anythingC. everythingD. nothing24. The boy, _______ his father,_______ playing basketball very much.A. likes; likesB. like;likesC. likes;likeD. like;like25. Sandy and I live in the same building, but she lives two floors _______ me.A. behindB. belowC. onD. under26. - The opera show is really wonderful. Don't _______ it.- OK, I_______.A.miss; don'tB. watch; don'tC. miss; won'tD. watch; won't27. - How many students are there in your school?- _______A. There are two thousands two hundred and fifty-two.B. There are two thousand two hundred and fifty-two.C. There are two thousand and two hundred fifty-two.D. There are two thousands two hundred and fifty two.28. - Lily, do people in China celebrate Thanksgiving Day like Americans?- No, we don't. It is ______ festival, not ______.A. their; oursB. theirs; oursC. theirs; ourD. their; our29. I hope you______ the Palace Museum so that you can learn more about Chinese culture.A. to visitB. visitingC. will visitD. are visiting30. There is a river ______the two cities. ______ the river there is a long bridge.A.in; AboveB. between; AboveC. outside; OnD. between; Over31. What fine weather! There are _______ people flying kites in the parkA. five hundred ofB. five hundredsC. hundreds ofD. hundreds32. Shanghai is _______the east of China, and Japan is _______the east of China.A.to; onB.in; onC.to; inD.in; to33. - What is mum cooking in the kitchen?- I don't know, but how nice it _______!A.looksB. soundsC. tastesD. smells34. —I am going to Hainan Island on holiday next month.—_______.A. That's all rightB. Have a good timeC. Good luckD. I hope so三、完形填空先通读下面的短文,掌握其大意,然后在每小题所给的四个选项中,选出可以填入空白处的最佳选（本大题共10分,每小题1分）Do you often think of your parents? You may say, "Of course, I do. I 35 a gift for my mother on Mother's Day and on Father's day I give my father a 36 too." But what about the other days of the year?I have a friend whose parents live in another city. One day I went to see her. We had a nice talk. Then she wanted to37 . So she dialed(拨打) the number, but then she put down the phone. After about fifteen38 , she dialed the number again, "Hi, Mom ..."Later I asked, "39 did you dial the number twice?" She smiled, "My parents are old and40 . They can't get close to the telephone quickly. I always do so when I call them. I just want to give them41 time to answer the call. "My friend is a good girl. She is42 thinking about her parents. You also want to be a43 child, right? Please remember to44 your parents in every situation, not just on some important days.35. A. buy B. sell C. take D. give36. A. cake B. kiss C.present D. book37. A. have a rest B. make a call C. pay a visit D. go for a walk38. A. hours B. minutes C. seconds D. days39. A. Why B. What C. How D. When40. A. fast B. careless C. healthy D. slow41. A. enough B. quick C. no D. little42. A. never B. always C. seldom D. sometimes43. A. bad B. clever C. sick D. good44. A. protect B. look after C. think of D. listen to四、阅读理解阅读下面的短文,然后根据短文内容,在每小题所给的四个选项中选出最佳选项.（本大题共20分,每小题2分）ATony is a student aged15.He and his parents are going to travel around Beijing this summer.Below is some information.The Palace MuseumOpening hours：Tuesday-Sunday8：30-17：00（Monday Closed）Admission：adult：￥60 student：￥20child（under6）：free The Summer PalaceOpening hours：Monday-Sunday6：30-18：00 Admission：adult：￥30 student：￥15child（under6）：freeThe Badaling Great Wall Opening hours：Monday-Sunday6：00-19：30 Admission：adult：￥40 student：￥20child（under6）：free Beijing ZooOpening hours：Monday-Sunday7：30-18：00 Admission：adult：￥15 student：￥7.5child（under6）：free45.Tony is interested in climbing mountains,so he can go to for fun.A.The Palace MuseumB.Beijing ZooC.the Summer PalaceD.the Badaling Great Wall46.Tony and his parents can't go to visit the Palace Museum on.A.MondayB.TuesdayC.SaturdayD.Sunday47.How much will Tony and his parents pay if they visit the Summer Palace and Beijing Zoo?A. ￥67.5B.￥112.5C.￥137.5D.￥177.5BMike wants to fly like a bird.His father tells him,"You can't fly like a bird because you are too big." "Why can't I? Some birds are big, but they can fly!" The boy doesn't understand（理解）.Bill is crippled. He wants to walk and run like other kids. "Why can't I walk or run like other kids?" Bill thinks.One day, the two boys meet in a park. "Do you want to fly like a bird?" Mike asks Bill. "No," Bill says. "I only want to walk and run like you."Then Mike walks to Bill's father. He says something to him. "That's OK," says the father.Mike goes to Bill and says, "Get on to my back（爬到我背上）. Let's run." Then Mike runs with Bill on his back. Bill is very happy and says, "We can fly, Mike! We can fly!"48.What is the Chinese meaning of the word "crippled"?A. 瘸的B. 哑的C. 聋的D. 秃的49.What do you think Mike says to Bill's father?A. Can I fly with Bill?B. Why can't Bill run?C. Why do you run with Bill?D. Can I run with Bill on my back?50.Which one of the following is NOT true?A. Mike wants to fly like a bird.B. Bill can't run like Mike.C. Bill can walk like other kids at last（最后）.D. Bill is very happy that day.CYou want to run across the street to catch the bus But wait! You'd better not. If a policeman sees you, you'll have to pay a fine (罚款).New traffic laws (交通法) say that if people cross the street when the light is red, they can be fined as much as 50 yuan.Traffic accidents killed more than 104,000 people in China last year. Chinese cities have more cars than ever. Drivers and pedestrians (行人) must work together to make the streets safer.The law has new rules for drivers and pedestrians. Drivers have to slow down when they are close to crosswalks. If people are in a crosswalk, cars must stop to let them pass.There are rules for bus drivers, too. If bus drivers smoke, drink or make phone calls while driving, they can be fined. Buses that carry too many people are also against the law.Pedestrians will have to walk more safely under the new law. They must cross streets at crosswalks. Also, they shouldn't climb over the fences (栅栏) along streets.Do you ride a bike to school It's not a good idea to carry classmates on the back. You could be fined 50 yuan. Andstay in the bike lane (车道) when you're riding. The big roads are for cars and buses.Do you like to ride your uncle's motorbike When you put on your helmet (头盔), ask him to put one on, too. People on motorbikes must wear helmets, the new law says. If they don't, they'll have to pay 200 yuan.Do you ride in cars often Don't forget to put on your seat belt (安全带), even if you're going for a short taxi ride. It could save your life.If you see a hit-and-run (肇事逃逸), tell the police. They may give you a reward (奖赏). And don't be afraid to help people to the hospital if they are hurt in an accident. Don't worry about money. The new law says that doctors must take care of them even if they can't pay right away.51.What does the word"crosswalk"mean in Chinese?A.过马路B.人行横道C.立交桥D.车行道52.If you are a bus driver, while you are driving,according to the new traffic laws.A.you can make a phone callB.you can't talk to othersC.you can't smokeD.you can drink53.When you ride in a car,the first thing you must do isA.to put on the helmetB.to pay the driverC.to put on the seat beltD.to see if it carries too many people54.You should do all the following EXCEPT(除了)A.carrying your classmate on the back when you're riding a bikeB.phoning the police when you see a hit-and-runC.helping people to the hospital if they are hurt in an accidentD.wearing your helmet while riding a motorbike.五、完成对话阅读下面的对话,然后根据对话内容,在所给的七个选项中选出最佳答案.（本大题共5分,每小题1分）B:Yes, please. Tomorrow is the Chongyang Festival. I'd like some flowers for mygrandparents.A:We have many kinds of flowers. 56B:I'm not quite sure. Can you give me some advice(建议)?A:Of course. 57 They can show your love for them.B:Sounds good. 58A:No problem. You can use your phone. Anything else can I do for you?B:Yes. 59A:Up to you. I'll call you when I get there.B:Thank you. Bye!第Ⅱ卷主观题（共41分）六、词汇运用（本大题共10分,每小题1分）(A)根据句意及汉语提示,写出所给单词的正确形式.60. Do you know the (首都) of Russia? I want to go there one day.61. Oh no! My new bicycle is (损坏了的). What happened?62. Does the wheat (生长) well?63. France has an area of (超过) 260,000 square miles.64. You are too young now. So please don't touch the (刀).65. Please read the (信息) below before you start your work.(B) 根据句意,用括号中所给单词的正确形式填空.66.The lions are too (danger). Don't go near them.67.I think our Chinese traditional festivals are more interesting than (west) festivals.68.My new classmates are all (friend) to me. I'm so lucky.69.She moves to a new house and the house is so different from (me).70. -Where is your father ,Tom?-Oh, he (fix) the broken bicycle in the garden.71.Today is Amy's birthday and she invites all her friends (have) a party at home.72.Walk along the road, and you (see) the hospital in the end.73. Why not (visit) the Palace Museum with us? It will be interesting.74. Jack with his parents always (worry) about the dog when they are not at home.八、句型转换（本大题共6分,每空0.5分）75. My computer is not working. (同义句转换)________ ________ ________ ________ my computer.76. Amy and her sister live in the same bedroom. （同义句转换）Amy ________ a bedroom ________ her sister.77. This is my father's painting. (对划线部分提问)________ ________is this?78. Please turn left at the second crossing. (同义句转换)Please ________ the second crossing ________ ________ ________.九、完成句子（本大题共10分,每空0.5分）79. 等一下!你可以再试试另一件新裙子.. You can try another new dress.80.在新房子里,他拥有了自己的一间卧室.In her new house, she has a bedroom81. 因为生病,他不得不整天躺在床上.Because of his illness, he stay in bed82. 你能找个工程师来帮我解决这个问题吗?Can you ask an _______ _______ _______ _______ _______ the problem?83. 我父母经常为聚餐准备大量的食物和饮料.My parents often ________ ________ ________ food and drinks ________ the meal .十、书面表达（本大题共10分）“五一小长假”快要到了,假设你是Amy,想邀请你的好友Millie来到无锡,来你家做客,请根据下面提供的信地理位置市中心的公寓里,住在第十二层环境情况因太湖而闻名,空气清新,到处可见树木和鲜花邻居们善良且乐于助人,…（发挥1点）活动品尝许多当地美食,在湖上划船,…（发挥1点）想法无锡是一个居住的好地方,很期待见到你2）词数：80词左右,开头、结尾不计入词数；3）参考词汇：太湖：Taihu LakeDear Millie,I'd like to invite you to visit Wuxi and come to my home!_________________________________________________________________________________________________ _________________________________________________________________________________________________ _________________________________________________________________________________________________ _________________________________________________________________________________________________ _________________________________________________________________________________________________ _________________________________________________________________________________________________ ___________________________________________Yours,Amy听力材料第一部分：听对话回答问题。

部编版语文七年级下册期中考试试卷一、文言文（一）1. 默写（1（无丝竹之乱耳，_______________________（ 《陋室铭》（2（_______________________，可远观而不可亵玩焉。

《爱莲说》（3（_________________，莫言迁客似沙沉。

（浪淘沙（其八）》（4（枕中云气千峰近，_______________________（ （宿甘露寺僧舍（（5（_______________________，独立蒙蒙细雨中。

《春寒》诗词理解浣溪沙一曲新词酒一杯，去年天气旧亭台。

夕阳西下几时回？无可奈何花落去，似曾相识燕归来。

小园香径独徘徊。

2. “香径”的意思是_______________________（3. 对这首词的理解，不恰当．．．的一项是（（A. 上阕第一二句写诗酒相和的轻快，又有物是人非的感慨。

B. 上阕第三句写诗人目睹夕阳西下，引发光阴易逝的怅惘。

C. 下阕第一二句有对春天即将消逝的无奈，也包含欣慰之情。

D. 这首词着力描绘去年景物，抒发诗人伤春惜时的淡淡哀愁。

阅读下文，完成下列小题（[甲]山不在高，有仙则名。

水不在深，有龙则灵。

斯是陋室，惟吾德馨。

[乙]予谓菊，花之隐逸者也；牡丹，花之富贵者也；莲，花之君子者也。

噫！菊之爱，陶后鲜有闻；莲之爱，同予者何人？牡丹之爱，宜乎众矣！4. 甲文、乙文的作者分别是___________和___________（人名），上学期我们学过他写的诗歌《____________________________________（（5. 用现代汉语解释句子：予谓菊，花之隐逸者也。

6. 对甲文、乙文的理解，不恰当．．．的一项是A. 都借助修辞手法含蓄点明主旨。

B. 都抒发作者被贬的抑郁之情。

C. 都表达作者对君子品格的追求。

D. 都表现作者洁身自好的情操。

阅读下文，完成下列小题（杨继盛字仲芳，容城人。

七岁失母，庶母①妒，使牧牛。

七年级第二学期期中考试试卷数 学一、选择题（本大题共8小题，共24分）1. 下列各图中，∠1与∠2是对顶角的是（ ） A. B. C. D.2. 4的平方根是（ ） A. 2 B. C.2 D.±23. 在下列所给出坐标的点中，在第二象限的是（ ）A. （2，3）B. （-2，3）C. （-2，-3）D. （2，3）4. 在实数5,227，38-，0，，2π，36，0.1010010001中，无理数有( )A. 2个B. 3个C. 4个D. 5个5.如图，直线AB ，CD 被直线EF 所截，则∠3的同旁内角是（ ）A.∠1B.∠2C.∠4D.∠56. 若a ，b 为实数，且229943a a b a -+-=++，则a b +的值为（ ）A ．－1B ．1C ．1或7D ．77. 已知∠AOB，P是任一点，过点P画一条直线与OA平行，则这样的直线（）A. 有且仅有一条B. 有两条C. 不存在D. 有一条或不存在8. 下列语句中是命题的有（）①如果两个角都等于70°，那么这两个角是对顶角; ②三角形内角和等于180°；③画线段AB=3 cm．A、0个B、1个C、2个D、3个二、填空题（本大题共8小题，共24分）9.若3m-12与12-3m都有平方根，则m的平方根为10.如图，直线AB，CD，EF交于点O，OG平分，且，，则∠DOG= 。

11.把9的平方根和立方根按从小到大的顺序排列为______．12.从新华书店向北走100 m，到达购物广场，从购物广场向西走250 m到达体育馆，若体育馆所在位置的坐标是（-250，0），则选取的坐标原点是_ __13.在如图所示的长方体中，与AB垂直且相交的棱有__ _条．14.如果，其中为有理数，则a+b=______．15.若两个连续整数x，y满足，则x+y的值是_____16.如图，在平面直角坐标系中，一动点从原点O出发，按向上，向右，向下，向右的方向不断地移动，每次移动一个单位，得到点，，，，那么点为自然数的坐标为______用n表示．三、解答题（本大题共9小题，共72分）17.计算：（每小题4分，共8分）求下列各式中x的值：（每小题4分，共8分）(1)2x2=4;；(2)64x3+27=019.如图，直线a∥b,点B在直线b上，AB⊥BC，∠1=55°，求∠2的度数．（6分）20.完成下面的证明（8分）如图，点E 在直线DF 上，点B 在直线AC 上，若∠AGB=∠EHF, ∠C=∠D ．求证：∠A=∠F ．证明：∵∠AGB=∠EHF∠AGB =______对顶角相等∴∠EHF=∠DGF∴DB∥EC ( )∴∠ =∠DBA （ ）又∵∠C=∠D ∴∠DBA=∠DDF ∥ ( )∴∠A=∠F( )21.已知a+2的立方根是3，3a+b-1算术平方根是4，c 是 整数部分．（9分） （1）求a,b,c 的值；（2）求3a - b+c 的平方根。

《C语言程序设计》期中考试卷一、选择题1.下面程序段的运行结果是。

for(x=3; x<6; x++) printf((x%2)? (“**%d”): (“##%d\n”), x);A．**3 ##4 **5 B．##3**4##5C．##3**4##5D．**3##4**52.下面程序的运行结果是。

#include<stdio.h>int main(){int i;for(i=1; i<=5; i++)switch(i%5){case 0: printf("*");break;case 1: printf("#");break;default: printf("\n");case 2: printf("&");} return 0;}A．#&&&* B．#&&&* C．#&&&*D．#&*3.下面程序的功能是求算式xyz+yzz=532中的x,y,z的值（其中xyz和yzz分别表示一个三位数），请选择填空。

#include <stdio.h>int main( ){ int x,y,z,I,result=532;for(x=1;x<10;x++)for(y=1;y<10;y++)for( ; z<10; z++){ i=100*x+10*y+z+100*y+10*z+z;if ( )printf(“x=%d,y=%d,z=%d\n”,x,y,z);}return 0;}A1．z=x B1．z=1 C1．z=0 D1．z=yA2．i/result==1 B2．i=result C2．i!=result D2．i==result4.以下正确的描述是。

A．continue语句的作用是结束整个循环的执行B．只能在循环体内和switch语句体内使用break语句C．在循坏体内使用break语句或continue语句的作用相同D．从多层循环嵌套中退出，只能使用goto语句5.在下面的程序中，。

2022-2023学年度第二学期期中测试一、积累运用(30分)1．下列加点字的注音完全正确的一项是( )(2分)A．商酌．(zhuó) 拖沓．(tà) 竹篾．(mèi) 辟．(pī)头B．譬．(pì)如胸脯．(fǔ) 震悚．(sǒnɡ) 愧怍．(zuò)C．朦胧．(lónɡ) 别(biè)扭烦躁．(zào) 哀悼．(dào)D．塌．败(tā) 修葺．(qì) 驿(yì)路憎．恶(zèng)2．下列词语书写完全正确的一项是（）(2分)A．粗拙响午镶嵌微不足道B．悠闲监督头颅颠沛流漓C．恍恐滞笨门槛大庭广众D．诘问竹竿取缔以身作则3．下列选项中的成语使用不恰当的一项是()(2分)A．“低头族”的注意力都集中在手中的方寸屏幕上，往往对身边的世界不以为．．．然．。

殊不知，无论移动终端中的虚拟世界多么精彩，却无法替代现实世界的真实美好。

B．结束了这一阶段的工作和学习，我如释重负．．．．地松了口气。

C．在颠沛流离．．．．的日子里，他始终无法忘记家乡的亲人。

D．所有的胜利，与征服自我的胜利比起来，都是微不足道．．．．。

4．下列句子中没有语病的一项是（）(2分)A．各级政府采取措施，加强校园安保，防止校园安全事故不再发生。

B．在阶梯教室里，五百多名师生在全神贯注倾听校长的精彩演讲。

C．实践证明，能否坚持体育锻炼对提高同学们的体育成绩很大的帮助。

D．语文课程对于发扬和继承中华民族的优秀传统文化具有不可替代的优势。

5．下列文学常识表述有误的一项是（）(2分)A．《陋室铭》选自《刘禹锡集》，作者刘禹锡，字梦得，是唐代诗人。

B．叶圣陶，原名叶绍钧，作家、教育家。

代表作有长篇小说《稻草人》。

C．《老王》作者杨绛，作家、翻译家。

代表作有《干校六记》。

D．《阿长与<山海经>》作者鲁迅，原名周树人，著有散文集《朝花夕拾》，小说集《呐喊》等。

一、选择题（每题2分，共20分）1. 下列词语中，字形、字音、字义完全正确的一项是（）A. 惊愕（jīng è）潜移默化（qián yí mò huà）欣喜若狂（xīn xǐ ruò kuáng）B. 踟蹰（chí chú）面面相觑（miàn miàn xiāng jù）狼吞虎咽（láng tūn hǔyàn）C. 拘泥（jū nì）振聋发聩（zhèn lóng fā kuì）蹑手蹑脚（niè shǒu nièjiǎo）D. 拙劣（zhuō liè）破釜沉舟（pò fǔ chén zhōu）畏首畏尾（wèi shǒu wèiwěi）2. 下列句子中，没有语病的一项是（）A. 为了确保这次考试顺利进行，我们提前做了充分的准备。

B. 他既能唱歌，又能跳舞，而且写得一手好字。

C. 这本书内容丰富，插图精美，受到了广大读者的喜爱。

D. 因为天气原因，我们不得不取消了这次户外活动。

3. 下列词语中，与“息息相关”意思相近的一项是（）A. 休戚相关B. 密不可分C. 荣辱与共D. 风马牛不相及4. 下列句子中，使用了比喻修辞手法的一项是（）A. 他的眼睛像两颗明亮的星星。

B. 他的声音如同春风拂面。

C. 他的性格像铁一样坚强。

D. 他的笑容像阳光一样灿烂。

5. 下列词语中，属于“一语双关”的是（）A. 井井有条B. 风和日丽C. 胸有成竹D. 一举两得6. 下列句子中，语序不当的一项是（）A. 我对他的关心，如同对待自己的孩子一样。

B. 他的成绩一直名列前茅，这得益于他的刻苦努力。

C. 我在这次比赛中取得了第一名，这让我非常高兴。

D. 她的演讲非常精彩，赢得了大家的阵阵掌声。

北京市铁路第二中学2023—2024学年度第二学期初一数学期中考试试卷（试卷满分110分考试时长100分钟）第Ⅰ卷（主卷部分，共100分）一、选择题（本题共20分，每小题2分）以下每个小题中，只有一个选项是符合题意的. 1．下列式子正确的是（ ）A．B．C．D．2．下列选项中，可由如图2023年杭州亚运会会徽“潮涌”平移得到的是（ ）A. B. C. D.3. 下列实数3.14159260.2，1.212212221…，17，2−π，−2020，中，无理数有（）．A. 1个B. 2个C. 3个D. 4个4. 已知，则下列不等式一定成立的是（）．A. B. C. D.5．已知关于x的方程2x+4＝m﹣x的解为非负数，则m的取值范围是（ ）A．m≤B．m≥C．m≤4 D．m≥46．在平面直角坐标系中，将点（m，n）先向右平移2个单位，再向上平移1个单位，最后所得点的坐标是（ ）A．（m﹣2，n﹣1）B．（m﹣2，n+1）C．（m+2，n﹣1）D．（m+2，n+1）7. 如图，直线与直线相交于点，，且平分，若，则的度数为（）39±=283=--416=-()222-=-ba>22a b->-22ba<1212-<-ba22->-baAB C D O OE OF⊥OACOE∠50DOE∠=︒BOF∠A. B. C. D. 8.如图是北京地铁部分线路图．若崇文门站的坐标为（4，﹣1），北海北站的坐标为（﹣2，4），则复兴门站的坐标为（ ）A ．（﹣1，﹣7）B ．（﹣7，1）C ．（﹣7，﹣1）D ．（1，7）9．给出以下四个命题：①如果两个角互补，那么这两个角都是锐角；②如果两条直线被第三条直线所截，同旁内角互补，那么同位角相等；③如果一个角的两边分别与另一个角的两边互相垂直，那么这两个角互补；④平面上3条直线，最多可把平面分成7个部分。

其中正确的命题为（）A ．①②③④ B ．②④ C ．④ D ．①③10．如图，在一个单位为1的方格纸上，△A 1A 2A 3，△A 3A 4A 5，△A 5A 6A 7，⋯⋯是斜边在x 轴上，斜边长分别为2，4，6的等腰直角三角形．若△A 1A 2A 3的顶点坐标分别为A 1（2，0），A 2（1， ﹣1），A 3（0，0），则依图中所示规律，A 2025的横坐标为（ ）A ．1014B ．﹣1014C ．1012D ．﹣1012二．填空题：(本题共18分,每小题2分，第12、18题3分)11、由，用来表示，得.1213. 若点在y轴上，则P 点坐标为. 14.将“平行于同一条直线的两条直线平行”改写成“如果……那么……”的形式为20︒25︒30︒35︒06911=--y x y x _____________=x 31_______-(2,31)P m m -+____________________________________．15、已知为实数，且，则16、如图，17．在平面直角坐标系中，已知点A （2，1），直线AB 与x 轴平行，若AB ＝4，则点B 的坐标为 ．18、如图，直线AB ∥CD ，E 为直线AB 上一点，EH ，EM 分别交直线CD 于点F ，M ，EH 平分∠AEM ，MN ⊥AB ，垂足为点N ，∠CFH ＝α．（1）MN ME （填“＞”或“＝”或“＜”），理由是 ；（2）∠EMN ＝ （用含α的式子表示）． 第16题图 第18题图三.解答题（本题共27分，19题8分，20题12分，21、24题每题5分，22、23、25题每题6分，26、27题每题7分）（2）20. 解方程及方程组（1）； （2）（3）21．解不等式，并把解集表示在数轴上.y x,x x y 411431-+-+=_________34的平方根为y x +︒=∠︒=∠⊥___________2,1201,,////则于点P GH PS EF CD AB 234182161119⎪⎪⎭⎫ ⎝⎛--+-+）、计算（2--15722=+x ()092313=-+x ⎩⎨⎧=+=-421532y x y x 323125+<-+x x22．如图，BE平分∠ABC，∠E＝∠1，∠3+∠ABC＝180°，试说明DF∥AB．请完善解答过程，并在括号内填写相应的理论依据．解：∵BE平分∠ABC，∴∠1＝∠2（①___________________________），∵∠E＝∠1（已知），∴∠E＝∠2（等量代换），∴② （③_____________________________），∴∠A+∠ABC＝180°（④ __________），∵∠3+∠ABC＝180°（已知），∴⑤ （⑥_____________________________）∴DF∥AB（同位角相等，两直线平行）．23．如图，点C，D在直线AB上，∠ACE+∠BDF＝180°，EF∥AB．（1）求证：CE∥DF；（2）∠DFE的角平分线FG交AB于点G，过点F作FM⊥FG交CE的延长线于点M．若∠CMF＝55°，先补全图形，再求∠CDF的度数．24．如图，某校的饮水机有温水、开水两个按钮，温水和开水共用一个出水口．温水的温度为30℃，流速为20mL /s ；开水的温度为100℃，流速为15mL /s ．整个接水的过程不计热量损失．（1）甲同学用空杯先接了6s 温水，再接4s 开水，接完后杯中共有水_____ mL ；（2）乙同学先接了一会儿温水，又接了一会儿开水，得到一杯280mL 温度为40℃的水（不计热损失），求乙同学分别接温水和开水的时间．25．如图，在平面直角坐标系中，已知△ABC 的三个顶点坐标分别为A （﹣2，3），B （﹣3，1），C （0，﹣2）．（1）将△ABC 向右平移4个单位后得到△A 1B 1C 1，请画出△A 1B 1C 1；（2）求△ABC 的面积；（3）定义：在平面直角坐标系中，横坐标与纵坐标都是整数的点称为“整点”，请直接写出△A 1B 1C 1内部所有的整点的坐标．26．已知：AB ∥CD ，E 、G 是AB 上的点，F 、H 是CD 上的点，∠1＝∠2．（1）如图1，求证：EF ∥GH ；（2）如图2，过F 点作FM ⊥GH 交GH 延长线于点M ，作∠BEF 、∠DFM 的角平分线交于点N ，EN 交GH 于点P ，求证：∠N ＝45°；（3）如图3，在（2）的条件下，作∠AGH 的角平分线交CD 于点Q ，若物理常识：开水和温水混合时会发生热传递，开水放出的热量等于温水吸收的热量，可以转化为：开水的体积×开水降低的温度＝温水的体积×温水升高的温度．3∠FEN ＝4∠HFM，直接写出的值．27．对平面直角坐标系xOy 中，给出如下定义：对于任意两个点M （x 1，y 1），N （x 2，y 2），M 与N 的“直角距离”记为d MN ，d MN ＝|x 1﹣x 2|+|y 1﹣y 2|．例如：点M （1，5）与N （7，2）的“直角距离”d MN ＝|1﹣7|+|5﹣2|＝9．（1）已知点A （4，﹣1）．①点A 与点B （1，2）的“直角距离”d AB ＝ ；②若点A 与点C （﹣2，m ）的“直角距离”d AC ＝7，则m 的值为 ．（2）已知D （﹣1，﹣1）和E （1，2）．①在点G （﹣1，1），H （，），K （2，﹣1）中，到D ，E 两个点的“直角距离”之和最小的是 ；②若点F （4，﹣3），若平面直角坐标系中的点P 满足d PD +d PE +d PF 最小，直接写出点P 的坐标： ；③若点Q 在平面直角坐标系中，满足 （d QD +d QE ）最小且|d QD ﹣d QE |最小，请在右侧平面直角坐标系中直接画出所有符合条件的点Q 所组成的图形．第MPN GQH∠∠Ⅱ卷（附加卷部分，共10分）一.填空题（本题共10分, 第1题2分，第2题3分，第3题5分）1．如图，在四边形ABCD纸片中AD∥BC，AB∥CD，将纸片折叠，点A、D分别落在E、F 处，折痕为MN，EM与BC交于点P．若∠D+∠CNF＝140°，则∠BPM的度数为 °．2．某日小王驾驶一辆小型车到某地办事，上午9：00到达，在路边的电子收费停车区域内停车．收费白天（7：00～19：00）首小时内小型车：1.5元/15分钟大型车：3元/15分钟首小时后小型车：2.25元/15分钟大型车：4.5元/15分钟夜间（19：00（不含）～次日7：00（不含））小型车：1元/2小时大型车：2元/2小时不足一个计时单位按一个计时单位收取费用（1）如果他9：50离开，那么应缴费 元；（2）如果他离开时缴费15元，那么停车的时长t（单位：分钟）的取值范围是 ．3．在平面直角坐标系中，对于与原点不重合的两个点和，关于，的方程称为点的“照耀方程”．若是方程的解，则称点“照耀”了点例如，点的“照耀方程”是，且是该方程的解，则点“照耀”了点．（1）下列点中被点“照耀”的点为____________．，，（2）若点同时被点和点“照耀”，则可求出 ， 。

2024-2025学年九年级化学上学期期中考试卷参考答案一、选择题：本题共20个小题，每小题2分，共40分。

在每小题给出的四个选项中，只有一项是符合题目要求的。

123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 D ABCDDACBABBCCDADBBC二、填空题21．（6分）(1)2N ClO 23SO 42-P 2O 5 (2) b a22.（7分）(1)Al 26.98(答成27也给分) (2)AC 锂（或Li ） （3）得到 Na 2S （4）质子数不同23.（8分）(1)引流 滤纸破损（液面高于滤纸边缘或仪器不干净） （2）加热时液体出现暴沸（3）氧气（或O 2） 12 （4）水 → 氢气 +氧气 氢、氧元素24.（7分）(1)没有新物质产生（合理即可） (2)氢气 + 氮气 → 氨气 化合(3)高 （4）氢气、氮气 化学性质不活泼三、实验与探究25．（10分）(1)长颈漏斗 （2）A 高锰酸钾 锰酸钾+二氧化锰+氧气 试管口没有塞棉花（或高锰酸钾粉末从导管进入水槽） 防止水槽中的水倒吸进入热的试管而使试管炸裂 （3）BD （4）控制反应速率（或节约药品）（5）a 将带火星的木条靠近b 导管口，若木条复燃，说明已收集满26．（6分）(1)过氧化氢 水+氧气 （2）连续、均匀（答少一个词不得分）(3)不一定 （4）51.0%（51%也给分） (5)A 四、分析与计算 27.（6分） (1) 3:4:7:1(2)46.7% （不写计算过程只给一分）(3)14.01g （14g 也给分，不写计算过程只给一分）-2通电通电加热二氧化锰。

新生代基础教程1(第二版)期中考试卷 B卷Part 1 Listening ComprehensionSection AA. Listen to the conversation. Then choose the best answer to complete each sentence.1. Bill’s surname is _______.a. Blackb. Whitec. Green2. Bill comes from _______.a. New Yorkb. Seattlec. San Francisco3. Emma lives _______.a. two doors alongb. three doors alongc. in another town4. Emma and Bill are both _______.a. studentsb. doctorsc. instructors5. Emma likes Mrs. Smith because _______.a. she’s cleverb. she’s friendlyc. she’s funnyB. Listen to the weather forecast. Choose the best answer to each question.6. What season is it according to the weather forecast?a. Spring.b. Summer.c. Fall.7. What is the weather forecast for Saturday?a. A lot of rain.b. Strong winds.c. A storm.8. What is the weather forecast for Sunday?a. A storm is coming.b. Snow is coming.c. More rain is coming.C. Listen to the conversation. Choose the best answer to each question.9. How much did the shoes cost at first?a. $50.b. $40.c. $35.10. How much did the person pay for the shoes?a. $50.b. $40.c. $35.Section BListen to the following sentences and write down what you hear on the lines.1. Where ______ you from?2. I think the weather is ______! Let’s go home.3. Can you make me a(n) ______, Mom? I’m hungry.4. These baked beans will give you lots of ______.5. Can you ______ these jeans, Dad? I have left my money at home.Part 2 Vocabulary and StructureSection AFill in the blanks with words or phrases from the box.1. The office is open every day _______ Sundays.2. In the _______ last winter, we lost lots of trees and the roof of my house got damaged too.3. Keiko comes from _______, but she lives in France.4. “Hello—I’m here to see Mr Jones.” “_______, please.”5. My name is Melissa, but my _______ is Missy.6. I don’t take _______ in my tea—I think it tastes better without.7. My mom is _______. S he’s eating less sugar and fat, and she already looks better.8. What would you like for _______? We have ice cream and we also have chocolate cake.9. All of our biscuits _______ nuts—so they’re not good if you have an allergy.10. Usually I wear jeans, but on Friday nights I like to _______ and wear something special.Section BMatch the words to the definitions.1. semester2. cancel3. weapon4. lunch5. price a. the meal you eat in the middle of the dayb. the amount of money you pay for somethingc. an object used in a fight or a ward. a period of time into which a year is divided at collegee. to stop an event from happeningexcept storms Japan take a seat nickname sugar on a diet dessert contain dress upSection CChoose the best answer to complete each sentence.1. _______ am married, but I don’t have any children.a. Ib. Mec. My2. I always eat _______ dinner with my family.a. ab. thec. —3. We _______ staying up late tonight because of the New Year party.a. areb. isc. does4. Everyone says that Paris is _______ city in the world.a. most romanticb. the more romanticc. the most romantic5. Why did you choose the black blouse? I think the white one was _______.a. nicerb. nicestc. the nicer6. I _______ living in New York at the moment and I really like it.a. amb. arec. is7. Where do you come from and what’s _______ name?a. youb. ourc. your8. Could you pass me _______ pepper, please?a. ab. —c. the9. This is _______ dog. His name’s Archie.a. Ib. mec. my10. What’s _______ special today, please?a. ab. thec. —Section DComplete the conversation, choosing the correct answers.A: Hi Paul, what (1) _______ (is / are) you doing this morning?B: Hi Sandy. I’m going to (2) _______ (a / the)new shopping mall. I really need some new jeans. A: Can I come with you? (3) _______ (I’m / I)looking for some new shoes.B: Sure, why not?A: Can we go to the market too? I think it’s (4)_______ (cheaper / cheapest)than the mall and I don’t have much money at the moment.B: Yeah, no problem. I’ll ask (5) _______ (my / her)sister if she wants to come too. Is that okay? A: Sure! That’s tota lly fine by me.Part 3 Reading ComprehensionTask 1 Read the passage. Write T (True) or F (False) for the statements.Television can make you hungry!Watching TV can be hungry work, especially nowadays when there are more and more programmes about food: cooking competitions, cake baking shows . The choice is huge!In the UK, “The Great British Bake Off”is a television competition where people bake cakes every week. If your cake isn’t good enough you will leave the show! The people who win the competition are famous all over the country.“Bake Off” is one of the most popular shows on television at the moment, and at least twenty other countries around the world now show similar programmes.It’s no surprise that we all love to watch people make cakes. The question is: Do we love to spend time in the kitchen ourselves? It seems that although more and more people watch television shows about cooking, fewer people cook or bake on a daily basis. Most British people buy their meals and cakes ready-made from the supermarket. Perhaps they are too busy watching television to spend time cooking.☐ 1. There are a lot of programmes about food on the TV.☐ 2. The Great British Bake off is a television programme.☐ 3. The people who win the competition aren’t well-known in the UK.☐ 4. Television shows about baking competitions are only popular in Britain.☐ 5. British people love cooking and baking in their free time.Task 2 Read the advertisement. Choose the best answer.Sports are us! is the number one new sports shop in town.We sell all your favorite brands under one roof and we have the biggest choice of T-shirts, sweatshirts, sports pants, socks and trainers in town!We have some great deals to celebrate our opening:•Buy 2 pairs of socks, get a third pair free!•50% discount on all of our T-shirts•Buy any shorts and get 50% discount on sports shoesWhat are you waiting for? We’re open every day except Sunday, from 9 a.m.—5 p.m. Come and get your bargain now!1. Sports are us! is a new _________.a. sports shopb. sports centerc. shopping mall2. Sports are us! sells _________.a. very expensive clothesb. very cheap clothesc. discount clothes3. If you buy two pairs of socks you will _________.a. not pay anything for the third pairb. pay half price on the third pairc. get a free football4. If you buy a pair of shorts you will _________.a. get free sports shoesb. get half price sports shoesc. get half price socks5. Sports are us! is not open _________.a. on Sundayb. on Saturdayc. on FridayTask 3 Read the passage. Fill in the blanks (in no more than 3 words).Are you meeting a British person for the first time? Here’s what to do to get off to a good start…•Smile! If you look friendly and interested, people will want to talk to you.•British people usually shake hands when meeting for the first time, saying “Nice to meet you”.•Ask questions—find out something you both have in common. Maybe you and your new friend both love pizza or cats or have the same favorite computer game. You won’t know until you ask!If you can’t think of anything to say, then talk about the weather. Everyone knows that British people enjoy talking about this topic. There is always something to say!1. It’s important to smile and look _______ when you meet people for the first time.2. When British people meet for the first time they usually _______.3. If you ask questions, you might find that you and the other person like something _______.4. If you don’t know what to talk about you should talk about _______.5. British people like talking about the weather because there is always _______.期中考试卷B卷参考答案Part 1 Listening ComprehensionSection AA 1. a 2. b 3. a 4. a 5. cB 6. c 7. a 8. aC 9. a 10. bSection B1. are2. getting worse3. snack4. energy 5 pay forPart 2 Vocabulary and StructureSection A1. except2. storms3. Japan4. Take a seat5. nickname6. sugar7. on a diet8. dessert9. contain 10. dress up Section B1. d2. e3. c4. a5. bSection C1. a2. c3. a4. c5. a6. a7. c8. c9. c 10. b Section D1. are2. the3. I’m4. cheaper5. myPart 3 Reading ComprehensionTask 11. T2. T3. F4. F5. FTask 21. a2. c3. a4. b5. aTask 31. friendly and interested2. shake hands3. in common4. the weather5. something to say期中考试卷 B卷听力脚本Part 1 Listening ComprehensionSection AA. Listen to the conversation. Then choose the best answer to complete each sentence.W: Hi, are you new here?M: Yes, my family and I just moved here. My name’s Bill Black. I come from Seattle.W: Hey, Bill. Nice to meet you! I’m Emma. Actually, you look familiar. Have we met before?M: Hi Emma. Well, yes. I think you live near me. I’m NO. 11 North Road.W: Ah! Yes, I live two doors along. Wait, are you in Mrs. Smith’s class?M: Yeah, are you?W: Yeah! Great. We can sit together. Mrs. Smith is a great instructor. She’s really funny—you’ll like her!B. Listen to the conversation. Then choose the best answer for each question.You’re listening to Atlantic Radio and here’s the weather forecast for the weekend. Well, it feels like fall is here at last. It’s getting much colder this weekend, so it’s time for staying home and getting cosy. On Saturday, there will be a lot of rain, and on Sunday, a storm is coming. There will be some very strong winds, so watch out for that. It might be best to stay inside. Have a good weekend and stay safe.C. Listen to the conversation. Choose the best answer to each question.M: How much are those shoes?W: They’re $50.M: Hmm, that’s a bit too expensive for me. I only have $35.W: I’m sorry, but that’s my final offer.M: Right. Well, I’ll just leave it. Thanks.W: What about $40? I won’t go any lower than that.M: Great! Thank you!Section BListen to the following sentences and write down what you hear on the lines.1. Where are you from?2. I think the weather is getting worse! Let’s go home.3. Can you make me a snack, Mom? I’m hungry.4. These baked beans will give you lots of energy.5. Can you pay for these jeans, Dad? I have left my money at home.11。