湖南省长沙市长郡教育集团2020届九年级英语下学期期中联考试题

2024-2025学年长郡教育集团初三第四次阶段考试英语试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。

2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号。

回答非选择题时，将答案写在答题卡上，写在本试卷上无效。

3．考试结束后，将本试卷和答题卡一并交回。

Ⅰ. 单项选择1、— I knew only too well that plans could easily __________. You just didn’t believe me!— Things change every minute. Just wait and see!A．go bad B．go missing C．go out D．go wrong2、Put it down, Richard. You mustn’t read ________ lettersA．else anyone’s B．anyone’s else C．anyone else’s D．anyone else3、I think we have no _________ but to wait.A．courage B．decisionC．choice D．suggestion4、— Would you like some juice or milk?—________ is OK. I don’t mind.A．Either B．Neither C．Both5、—Have you returned the book to the library ____?—Yes，I have ____ returned it.A．yet，ever B．ever，alreadyC．already，yet D．yet，already6、When it began to snow, the boys ______ soccer on the playground.A．play B．played C．are playing D．were playing7、Helen has got two brothers. _____ of them likes chocolate, but she loves it.A．Neither B．None C．Each D．Any8、A smile costs __________, but it gives so much. So we should learn to smile.A．nothing B．something C．anything D．everything9、–Would you mind if I borrow your digital camera?--___________. Because I stored plenty of important pictures in it.A．Yes, I’d be glad to.B．Sorry, I’m afraid I can’t.C．No problem.D．Yes, of course.A．on business B．by the way C．on your own D．out of the wayⅡ. 完形填空11、Once upon a time, there was a temple in the mountains. Every day the temple send monks down to the 1of the mountain to grind(磨) beans. One day a little monk was sent to grind beans. Before leaving, the kitchen monk 2 him, "You have to be careful bec ause the road isn’t flat. Or you’ll pour the bean milk."The little monk 3 to grind beans. When he returned, he thought of the kitchen monk’s serious warning. So the monk went back with great 4 . However, the more careful he was, the more 5 he felt. He worries about that he could spill the bean milk, so he walked step by step on the road.6 , at the last turning to the kitchen, a careless donor(施主) hit the little monk and the bean milk was poured on the road in half. The little monk was very frightened. The kitchen monk was very7 . He shouted to the little monk, “You did this? Didn’t I say you need to be careful? There’s no more8 for you for dinner.”An old monk heard this, he said to the little monk, “When you return tomorrow, have a look at the scenery beside the road and the people on the road. Then write a report to me when you come back.” The little monk felt embarrassed and worried, but the old monk 9 him to do that.The next day, 10 the way back, the young monk found the scenery beside him was very beautiful. He saw the beautiful mountain, fields with farmers, some happy children on the road and two olds playing chess by the road. He watched the wonderful sceneries as he walked. Soon he came back to the temple with full bean milk.1．A．roof B．foot C．hand D．surface2．A．told B．pushed C．praised D．warned3．A．agreed B．refused C．pushed D．held4．A．care B．energy C．experience D．happiness5．A．happy B．shy C．comfortable D．nervous6．A．Luckily B．Especially C．Unluckily D．Usually7．A．happy B．sorry C．angry D．kind8．A．chance B．food C．luck D．talk9．A．asked B．shouted C．prevented D．encouraged10．A．at B．in C．for D．onⅢ. 语法填空12、五、语法填空阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。

英语 第1页（共2页）学校__________________班级__________________姓名__________________准考证号__________________ ﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍密﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍封﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍线﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍长沙市长郡集团2020-2021九年级第二学期月考一试卷第二部分 阅读理解(共三节)第一节 阅读下面的材料，从每题中所给的A 、B 、C 三个选项中，选出最佳选项。

AHome>China Guide>Yantai>Yantai AttractionsKunyu Mountain （昆嵛山）is famous for its natural beauty: its towering peaks (山峰), its ancient trees and its clear waterfalls. How to Get There?The tour bus to Kunyu Mountain departs (出发)from Yantai twice daily, at 9:15 a.m. and again at 3:15 p.m.Opening Hours:From 8 am to 6:30 pm daily.More Tips:A special sightseeing festival is held in Kunyu Mountain every year, from the middle to the end of April. Visitors can enjoy beautiful flowers and fruit trees. Don’t miss it if you plan to visit the mountain during this period.April to October is the best time to visit Kunyu Mountain. Visitors are advised to wear warm clothes because of its changeable weather. It is also necessary to bring an umbrella or a rain jacket.Click Here to know more information.A. In April.B. In June.C. In October. ( ) 22. What can we learn from the ad?A. Kunyu Mountain is famous for its modern beauty.B. Kunyu Mountain is open to visitors for 24 hours a day.C. Visitors can enjoy flowers and fruit trees in spring.Welcome to the GFTThe Glasgow Film Theater (GFT) is a cinema like no other. It offers you a wonderful experience all year round.TICKET INFORMATIONTicket prices➢ Full: $ 10.90➢ VIP card holders: $ 1.50 off every ticket ➢ Children (aged 14 & under): $ 6 How to book❖ Online: Click Here .❖ By phone: 0141-332-6535 during Box Office opening hours. To cover the costs of providing this service, you’ll need to pay $ 1.50 more for each ticket you book. You may﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍密﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍封﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍线﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍be asked to leave a phone number during the busy time.❖ In person: at Box Off ice before the film’s start time.⏹ If you book your tickets in advance (提前), you can collect it anytime before the screening and avoid long lines at our box office.⏹ Please call the GFT if you require any further information or help.Glasgow Film Theater 12 Rose Street, Glasgow Box Office Opening Hours Sunday — Friday: from 12 p.m.Saturday: from 11 a.m. Box Office closes 15 minutes after the start of the final film.( ) 23. You need to pay more money when you book tickets _______. A. by phone B. one week in advance C. on its website( ) 24. A couple with VIP cards want to book their tickets online. How much do they need to pay?A. $24.8.B. $21.8.C. $18.8. ( ) 25. Which of the following CANNOT be found in the passage? A. The location of the theater. B. The showing time of each film. C. The prices of the film tickets.CCheating can happen in a lot of different ways. When people cheat, it’s not fair to other people, like the kids who studied for the test or who were the true winners of a game.Many people like the action of cheating. It makes difficult things seem easy, like getting all the right answers on the test. But it doesn’t solve the problem of not knowing the material and it won’t help on the next test unless the person cheats a gain.Some people lose trust in cheaters and think less of them. The cheaters themselves may feel bad because they know they are not really getting that good grade. And, if they get caught cheating, they will be in trouble at school, and maybe at home, too.Some kids cheat because they’re busy or lazy and they want to get good grades without spending the time studying. Other kids might feel like they can’t pass the test without cheating. Even when there seems to be a “good reason” for cheating. Cheating i sn’t a good idea.If you were sick or upset about something the night before and couldn’t study, it would be better to talk with the teacher about this. And if you don’t have enough time to study for a test because of swim practice, you need to talk with your parents about how to balance swimming and school.A kid who thinks cheating is the only way to pass a test needs to talk with the teacher and his or her parents so they can find some solutions together. Talking about these problems and working them out will be better than cheating.( ) 26. The writer thinks that when kids cheat in school, _______. A. it is unfair to other people B. it does harm to their health英语 第1页（共2页）学校__________________班级__________________姓名__________________准考证号__________________ ﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍密﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍封﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍线﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍C. teachers should punish them( ) 27. Some students like cheating mainly because _______. A. the material in the test is very difficult B. they want to do better than the othersC. cheating can make hard things seem very easy ( ) 28. What does Paragraph Four mainly tell us? A. Cheating is a good idea. B. Why kids cheat in the test.C . Some kids can’t pass the test without cheating. ( ) 29. We can learn from the passage that _______. A. cheaters are often thought highly ofB. people no longer believe in those who cheatC. parents whose kids cheat are often in trouble( ) 30. According to the passage, what are cheaters advised to do? A. To spend more time on school than on sports. B. To find good solutions instead of cheating. C. To try hard to be smart rather than lazy.DMany of you have probably had this experience: you get on a train and are ready to take a rest or read a book, only to find that the passenger in front of you is watching a TV show on his mobile phone without earphones. The child next to you won’t stop crying. And the old lady behind you talks on her phone during the ride.Wish the train could be less noisy? There is a solution for you. The Beijing-Shanghai high-speed railway, one of China’s busiest high -speed rail lines, has “quiet” carriages (车厢), Xinhua reported.Announcements will be made at a lower volume (音量). Doors at the ends of the carriage will be kept closed to reduce noise from other carriages, CGTN noted. Train attendants (乘务员)will be responsible for making sure that passengers remain quiet and follow the rules.Passengers who are willing to follow the rules can choose the quiet carriages when booking their tickets, according to a China’s national railway operator.Some people have pointed out that this kind of quiet environment should be offered in all carriages. They say that having quiet carriages might make people feel that they don’t need to be quiet in non -quiet carriages.While some internet users are in favor of the new service, it has also caused discussion about how quiet travelers should be in quiet carriages.Many people have raised questions such as “What if I snore (打呼噜)?” and “Can we talk to our travel companions (同伴)if we need to?”( ) 31. Paragraph One is written to show that _______. A. many people watch TV shows on trains B. traveling by train is very commonC. sometimes there is a lot of noise on trains﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍密﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍封﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍线﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍﹍( ) 32. How will quiet carriages work?A. Train attendants won’t make any announcements.B. The doors of these carriages will stay closed.C. Train attendants will keep silent.( ) 33. What does the underlined phrase “in favor of ” in the last paragraph mean? A. In need of. B. In support of. C. In search of.( ) 34. Who will be responsible for making sure that passengers remain quiet and follow the rules?A. Train attendants.B. Train drivers.C. Policemen. ( ) 35. What can we infer from the last paragraph? A. Some people are angry about the rules. B. Most people don’t like the service . C. It’s hard to make trains perfectly quiet.第二节 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

2019-2020-2 长郡双语初三下第一次月考英语注意事项：1、答题前，请考生先将自己的姓名、准考证号填写清楚，并认真核对条形码上的姓名、准考证号、考室和座位号；2、必须在答题卡上答题，在草稿纸、试题卷上答题无效；3、答题时，请考生注意各大题题号后面的答题提示；4、请勿折叠答题卡，保持字体工整、笔迹清晰、卡面清洁;5、答题卡上不得使用涂改液、涂改胶和贴纸；6、本学科试卷中听力材料以中速朗读两遍。

试卷分四个部分，共8页，75小题，时量120分钟，满分120分。

I．听力技能（两部分，共20小题，计20分）略II．知识运用（两部分，共20小题，计20分）第一节语法填空从A、B、C三个选项中选择最佳答案填空。

（共10小题，计10分）21. — _______ brave man Li Wenliang is！—I can’t agree more！A.WhatB.HowC.What a22. — _______ you _______ the online classes？— No. I really hope to return to school at once.A. Did; use toB.Are; used toC. Did; used to23. — How many schools have opened in Hunan？— _______. All the students have to study at home on computers because of the coronavirus.A.NoneB.No oneC.Nothing24.Wear a mask when you go out, _______ you may be at the risk of being infected(感染)by others.A.andB.orC.so25. Mr. Zhong Nanshan, _______ helped the Chinese overcome SARS in2003, also plays a veryimportant role in the fight against COVID-19.A.thatB.whichC.who26. More than _______ doctors have been sent to Wuhan by Hunan. They are all heroes.A.a thousandB.thousands ofC.thousand27. — You know so much about infectious diseases(传染病).You are really knowledgeable.— Thank you. I want to be a doctor and I _______ a lot of books on medicine in the last fewyears.A.readB.have readC.had read28. — Why are you laughing so happily?— I read something funny just now. It _______ that both teachers and parents are nearlydriven mad by the online course.A. thoughtB.thinksC.is thought29.COVID-19 broke out in Japan and South Korea. Can they deal with it _______ our country?A. as well asB.so well asC.as good as30. — Could you tell me _______?— Sorry, I have no idea. Maybe next week.A.when will we go back to schoolB. when we can go back to schoolC. when could we go back to school第二节词语填空通读下面的短文，掌握其大意, 然后从各题所给的A、B、C三个选项中选出最佳答案。

长郡教育集团2014-2015-2九年级期中考试英语试卷总分：120分时量：100分钟I．听力技能（三部分，共20小题，计20分）第一节根据所听到的内容，选择相应的图画。

听每段材料前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。

（共15小题，计15分）听下面五段对话，每听完一段对话后，回答1个小题1.How will Amy go to Beijing?A. By airB. By trainC. By bus2. Which sport does the woman like best?A. Table tennisB. BasketballC. Volleyball3. What did the girl’s sister give her for birthday present?A. A sweater.B. A hat.C. A pet.4. Where were they talking?A. In a school.B. In a shop.C. In a hotel.5. What is the man looking for?A. The postoffice.B.The museum.C. The hospital.听第六段对话，回答第6至7小题。

6. Who is afraid of the dark?A.Linda.B.Mary.C.Cathy.7. What does the man think of the big dogs?A.Scary.B.Lovely.C.Friendly.听第七段对话，回答第8至9小题。

8.What’s the relationship between the two speakers?A.Father and daughter.B.Teacher and student.C.Mother and son.9. Where did Tome find his umbrella?A.In his drawer.B. On the chair.C.Under the table.听第八段对话，回答第10至12小题。

长郡双语2020年下期初三第一次月考英语试卷分值：l20分时量：90分钟1．听力技能(三部分，共20小题，计20分)第一节根据所听到的内容，选择相应的图画。

(共5小题，计5分)A. B. C.A. B. C.A. B. C.A. B. C.A. B. C.第二节对话理解，听下面的对话，从题中所给的A、B、C三个选项中选出最佳答案。

(共10小题，计l0分)听下面的对话，回答第6小题6．Wha t’s the boy's favorite food?A、Fish．B．Rice and vegetables．C．Beef．听下面的对话．回答第7小题7. What day is tomorrow?A. Mother’s Day．B．Father’s Day．C．Teachers' Day听下面的对话，回答第8小题8．What are they going to do？A· Go swimming． B. Go for a picnic．C．Play football.听下面的对话，回答第9小题9．What time will the football match begin?A. At l：45．B. At 1：30. C．At 1：l5．听下面的对话，回答第l0小题10. How much will woman pay？A．$50．B．$35. C．$70.听下面一段材料，回答第13至15题。

11．Who are the two speakers?A. Two friends.B. Mother and son．C. Doctor and patient.12．What’s Wr ong with Jim?A. He has a stomachache。

B. He has a headache．C. He has a toothache．听下面一段材料，回答第13至l5题。

13．When did the boy lose his schoolbag？A. While he Was playing Soccer．B. When he bought a football．C. When he watched a football match。

湖南省长沙市部分学校2021届九年级下学期期中英语试题分类汇编语法填空专题湖南省长沙市南雅中学2020-2021学年九下期中考试英语试题第二节语法填空通读下面的短文，在空白处填入1个适当的单词或括号内单词的正确形式。

（共10小题，计10分）On March 15, Nanjing Foreign Language School 51. _______ (hold) a Traditional Festival Fair. It allowed students 52. _______ (learn) about all kinds of holidays that belong to different ethnic groups (民族).At the fair, every class was asked to prepare 53. _______ English presentation (陈述) about a different holiday. Students could have fun 54. “_______” (travel) to different ethnic mi nority (少数民族) “areas”.“I have heard of some common holidays, 55. _______ the Spring Festival and the Dragon Boat Festival. But what interests me most are the holidays of ethnic minorities.” said seven-grader Liu Xinyi.“Our class worked on the Zha Bai Ge Festival, which 56. _______ (celebrate) by the Bouyei (布依族) people in lunar June every year,” said tenth-grader Zhang Yifan. “I dressed up in Bouyei clothes to welcome our visitors. Although the clothes are a little heavy, I felt proud of 57. _______ (we) country for its colorful culture.”The Bouyei people have singing competitions during this festival in memory of a young couple who died while fighting a local bully(恶霸). “Everyone in our classroom sang together 58. _______ (happy). We also played bamboo f lutes just like the Bouyei people,” Zhang said.Interesting 59. _______ (activity) in each class made the fair a lot of fun. Some classes organized quizzes, while others prepared gifts. “Students not only enjoyed rich Chinese culture, 60. _______ also lear ned to use English to tell Chinese stories,” said school staff Wan Ziyan.第二节51. held52. to learn53. an54. travelling / traveling55. like56. is celebrated57. our58. happily59. activities60. but湖南省长沙市长郡集团2020-2021学年九年级下学期期中考试英语试题阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

湖南省长沙市2020-2021学年上学期九年级英语期中试卷分类汇编短文理解湖南省长沙市长郡教育集团2020-2021学年度九年级第一学期期中考试英语试卷第二节短文理解阅读下面的短文，从题中所给的A、B、C三个选项中，选出最佳选项回答问题或完成句子。

（共10小题，计20分）AThis was an unusual graduation ceremony（毕业典礼）in Jiangsu Province. As the “students” were moving across the stage to receive their diplomas（毕业证）,the sound of motors could be clearly heard.Ye Meilan, the headmaster of Nanjing University of Posts and Telecommunications, smiled as she “greeted”the graduates.However, the “students”were two human-like robots with screens. The real students can communicate with the headmaster through the video.This amazing ceremony was held at the university on May 22,with more than 1,500 students receiving their diplomas. A small number of students were chosen by the university to attend the graduation ceremony in person,while a large number of graduates and their parents could only watch the ceremony at home because of COVID—19.The two robots used in the ceremony were made by students from the university's robot club. The club members spent nearly three weeks turning the robots into human-like forms taking the place of the real graduates.“It was really memorable to attend my graduation ceremony this way,”one of the graduates told Pear Video,a popular app,“I will remember it forever. ”One Internet user wrote that watching the ceremony seemed kind of strange,“Like something from a scary movie. ”However,he added,“The university is great because it wanted to let every student experience their own graduation ceremony. ”46. At the unusual university graduation ceremony,the caused the sound of motors.A. headmasterB. robotsC. students47. The university graduation ceremony was held in this way to .A. keep the graduates safeB. show technologyC. have a surprise48. What might the underlined word “memorable”in the sixth paragraph mean in English？A. Important.B. Unforgettable.C. Educational.49. What are the last two paragraphs mainly about？A. Some opinions on the graduation ceremony.B. The meaning of the graduation ceremony.C. The ways to make the graduation ceremony come true.50. What's the best title for the passage？A. A special university with robotsB. A wonderful robot clubC. A special graduation ceremonyBThere's a new sight in the sky these days—the newly-discovered Comet（彗星）NEOWISE is flying past the sun. This is the first time since the 1990s when people have had a chance to see a comet with their bare eyes（裸眼）.A comet is basically a ball of dirty ice that moves around the sun. As a comet comes close to the sun,the sun melts（融化）some of the ice,which makes a tail behind the comet as it flies through space. Most comets move around the sun in a circle. Comets spend most of their time moving slowly,far away from the sun. As they pass the sun, they speed up.The size and shape of a comet's moving way can influence how long it takes to finish its one circle. Halley's Comet is a famous comet coming around once every 75-76 years. But the last time Comet NEOWISE was here near the sun was about 6,800 years ago. Because of the long time it takes to finish its one circle,NEOWISE was only just discovered some months ago. It was seen in March with a special space telescope run by NASA.The name of the telescope system that first saw the comet is NEOWISE,so that's how the comet got its name. NEOWISE is easy to see now because it is close to the sun. At its farthest,NEOWISE will be 630 times farther away from the sun than the earth is.Even at its closest— which was on July 23—the comet was still as far away from the earth as Mars was. But it was still bright enough to see,even without a telescope.51. What does the second paragraph mainly tell us？A. Why comets have a tail behind them.B. How comets move around the sun.C. Some facts about comets.52. What can we infer from the third paragraph？A. Comet NEOWISE is less common to see than Halley's Comet.B. It's easy for Comet NEOWISE to move around the sun in a circle.C. Comet NEOWISE is more famous than Halley's Comet.53. Where does the name of the new comet come from？A. The name of the telescope system.B. The name of the person who first saw it.C. The name of a special day.54. Which of the following is TRUE according to the passage？A. Comet NEOWISE was farther from the earth than the Mars was on July 23 this year.B. Comet NEOWISE is always closer to the sun than the earth is.C. How long Comet NEOWISE needs to finish one circle is influenced by its moving way.55. What does the passage mainly talk about？A. How to watch comets.B. A newly-discovered comet.C. How comets move around the sun.答案：46－50 BABAC 51－55 CAACB2020-2021学年秋季湖南省长沙雅礼集团2021届九年级上期中英语试题第二节短文阅读（共10小题，计20分）AIt is not unusual to hear that the “post-00s” generation spend too much money and time on online gaming or offer live streamers (直播主播) much money. But a report from China YouthDaily has found another side of them.“Although they are influenced by popular culture, the ‘post-00s’ treat buying more l ike researching,” reported China Youth Daily.Wang Yihan, 16, from Fuzhou, Fujian, is typically such a person. She decided to buy a Casio watch, but she didn’t pay for the most popular type. Instead, she researched all of the watches available. “I looked u p information on different Casio watches online and I compared them. I also did research on their makers,” said Wang. For Wang, researching things is as enjoyable as buying them.Rationality is also important to them, the report pointed out.Sun Xiaoxue,15,from Huairen,Shanxi province, likes making her own journals (日志). “I found many stickers (贴纸) that bought when I was a child. Since most of them were old and out of style, I cut and put them together to make them my own. The stickers make my journals more special, said Sun. “I feel so good to ‘turn waste into treasure’ and also it helps me to spend less money.”For Liu Yu,17,from Yantai,Shandong province, her buying doesn’t directly show her interests. Although she is a lover of Han costumes, she hardly sp ends money on them. “Instead of buying them, I am more interested in the culture and history behind the costumes when comparing different kinds of them,” said Liu.46. How did Wang Yihan decide which Casio watch to buy?A. By comparing the prices.B. By studying many different watches.C. By choosing the most popular one.47. What does the underlined word “rationality” mean in Paragraph 4?A. 实力B. 兴致C.理性48. Sun Xiaoxue thinks that her way of making journals ________.A. is old but popularB. takes a lot of timeC. is special andsaves money49. How does Liu Yu show her love for Han costumes?A. She often buys a lot of them.B. She learns about the culture and history behind them.C. She takes part in activities about them.50. The report main ly talks about the ________ of the “post-00s” generation.A. spending habitsB. special interestsC. learningabilitiesBIn ancient Rome, food tasters were once asked to make sure the king’s food was safe to eat. An electronic tongue (舌头) promises to do that and so much more now. Although the human tongue can taste different foods, there are limits to what we can taste. Electronic tongues are a kind of tool that can be used to study different foods or drinks in greater detail.These “tongues” can be used to search for special chemicals (化学物) in food or drinks, and to compare the similarities and differences between different foods and drinks. Beyond this, electronic tongues can be used for other tasks like testing the water quality of rivers or even to test blood for signs of cancer.Mainly, these tools are helpful in carefully examining things humans can’t or don’t want to taste in order to see what they are like. For example, imagine a company experimenting with how to make a cough medicine taste like bananas. It would be unsafe for the same person to test 100 different kinds of banana cough soup.The truth is that “e-tongues” can do a lot more than any human tongue ever could. With this in mind, the food industry is using the technology in many interesting ways.Scotch (苏格兰威士忌) is known to get better the longer it ages, as the price of a good Scotch shows. But sometimes, people try to sell 1-year-old Scotch for the price of 18-year-old Scotch. To stop this, electronic tongues are used to compare Scotch samples (样本), which ensures that the Scotch is as advertised.Similarly, many consumers mistakenly buy unclean honey because they can’t find the difference between real and unreal honey. However, e-tongues can. They decide on a honey sample’s quality using e lectrical bursts.As it stands, this technology could lead to better-tasting and safer food, among other things. Best of all, to achieve these results, humans will no longer have to put their lives or their tongues on the line.51. What is an electronic tongue NOT used for?A. Studying different food or drinks.B. Making sure the king’s food was safe.C. Testing blood for some signs of cancer.52. We can learn from Paragraph 5 that ________.A. 1-year-old Scotch is the most expensive.B. 9-year-old Scotch is the most expensive.C. 18-year-old Scotch is the most expensive.53. Which of the following about e-tongues is NOT true?A. E-tongues can test 100 different kinds of banana cough soup.B. E-tongues can stop Scotch from being advertised.C. E-tongues can find the differences between real and unreal honey.54. What does the underlined sentence mean in the last paragraph?A. Humans will lose their lives or their tongues.B. Humans will never get their lives or their tongues in danger.C. Humans will never own their live or use their tongues.55. What does the passage mainly talk about?A. What e-tongues are used for.B. How e-tongues are made.C. What the differences between human tongue and e-tongues are.答案：46—50 BCCBA 51—55 BCBBA2020年秋季湖南师大附中博才2021届九年级上期中英语试题第二节短文阅读（共10小题，计20分）AMost 15-year-olds are worrying about their math homework and trying to get on with other kids their age. But Henry Patterson is busy running a successful online business instead.Patterson, a teenager from Bedfordshire, a county in the East of England started a business when he was just nine. He used to sell sweets, but now he sells household products like wash bagsand soft toys. The things he sells are the characters from a book he wrote.Patterson's early school years were difficult, as he was different from what his classmates were like. He saw the world differently and was seldom invited to parties or play dates（玩耍约会）. He also had a stammer（口吃），which made him feel even more lonely.But these things didn't hold him back. To cheer himself up, Patterson gradually lost himself in designing different animals and writing interesting stories about them. His characters started to become popular. He tried very hard to express himself clearly and talk to bigger audiences. His business has earned him 65,000 pounds (566, 221 yuan) and he has spoken at the National Retail Business Awards for Teenagers. On top of this, he does his best to put his schoolwork in the first place. He takes his homework with him to events and does it on the train or after a presentation （发布会）.Two years ago, he wrote a book called Young and Mighty. It describes his search for success and happiness. "The real point of the book is to help people my age think about how to make their way in the world," he wrote.46. What is Patterson's business now?A. Selling household products.B. Selling sweets.C. Selling books.47. Which is NOT true about Patterson's life in his early school years?A. He had no time to play.B. He had few friends.C. He had a speech problem.48. How did Patterson deal with his loneliness?A. By designing things and writing stories.B. By talking to different people.C. By reading interesting stories.49. From the last sentence of Paragraph 4, we know Patterson's business is _________.A. disappointingB. successfulC. creative50. What can we learn from the story of Patterson?A. A friend in need is a friend indeed.B. It's never too old to learn.C. Nothing is impossible if your put you heart into it.BThe pencil is a very simple object. However, it took hundreds of people over centuries to make it what it's like today.The story of the pencil starts with graphite（石墨）. People cut it into small sticks and use them to write or draw Around 1560, an Italian couple named Simonio and Lyndiana Bemucotti added wood holders to the graphite sticks. However, since the graphite is too soft, the pencils were easy to break. In 1795, in France, Nicolas-Jacques Conte worked out a method of mixing graphite powders with clay. In this way, people made strong pencil cores（铅笔芯）. To this day, the method is still used in making pencils. It was Henry David Thoreau who came up with the grading scale （分级量表）for different hardnesses of pencils. It was graded one through four, and grade two is the proper hardness for general use. Nowadays, pencils marked 2B are usually used in exams to mark answers. Pencils marked HB are usually used in daily writing. People usually use pencils of different hardness and blackness to draw different parts of a picture.When pencils were handmade, they were made round. Then an American Joseph Dixon developed machines to make pencils. Later people found out it was easier and less wasteful to make a pencil which has six sides. There is a pencil for everyone and every pencil has a story. The Blackwing 602 is famous for being used by a lot of famous writers. And it's what people most probably will buy when their children are about to learn to write.In my opinion, there's nothing that can be done to make the pencil better than it is now.51. Who improved the hardness of pencils?A. Simonio and Lyndiana Bemacotti.B. Nicolas-Jacquces Conte.C. Henry David Thoreau.52. How did people feel about pencils with six sides?A. They are comfortable to use.B. They are more wastefulC. They are easier to make.53. What can we learn about pencils?A. The uses of pencils depend on their hardness and blackness.B. Pencils of great hardness are less useful.C. Round pencils were first made with machines.54. Why is Blackwing 602 famous?A. Because it is expensive.B. Because it's popular with famous writers.C. Because it is popular with children.55. The passage is mainly about ____________________.A. the development of pencilsB. the inventors of pencilsC. the kinds of pencils答案：46-50 AAABC 51-55 BCABA湖南省长沙市明德教育集团2021届九年级上学期期中考试英语试题第二节短文理解阅读下面的短文，从题中所给的A、B、C三个选项中，选出最佳选项回答问题或完成句子。

2019-2020学年度长郡教育集团初三第六次限时检测数学参考答案一、选择题二、填空题13.12x ≥-且1x ≠14.()231a a - 15.1 16.3x >17.2318.20三、解答题19.【解析】原式1315=-+--=-20.【解析】原式()()()()22111111111x x x x xx x x x x x x +--=÷=⋅=+--+-+ 解不等式组，得722x <≤，取3x =，代入原式可得 原式331314x x ===++ 21.【解析】(1)510%50n =÷=(人)(2)喜爱看电视的百分比：()501520550100%20%÷---⨯= 该校喜爱看电视的人数120020%240⨯=(人)(3)设三名男生为男A ，男B ，男C ，从这4名学生中任意抽取2名学生，所有可能的情况如下表：由表可知，总共有12种可能的结果，每种结果的可能性都相同其中，抽到两名男生的结果有6种，所以P (抽到两名男生)61122== 22.【解析】(1)作BH AF ⊥于点K ，交MN 于点H则//BK CG ，ABK ACG ∆∆∽ 设圆形滚轮的半径AD 的长是cm x则BK ABCG AC =即3850595035x x -=-+ 解得8x =则圆形滚轮的半径AD 的长是8cm (2)在Rt ACG ∆中，()80872cm CG =-= 则sin CGCAF AC∠=∴()80cm AC =∴()805030cm BC AC AB =-=-= 23.【解析】(1)如图，连接EO ，则OE OC =∴2EOG C ∠=∠ ∵2ABG C ∠=∠ ∴EOG ABG ∠=∠ ∴//AB EO ∵EF AB ⊥ ∴EF OE ⊥又∵OE 是O e 的半径 ∴EF 是O e 的切线(2)∵2ABG C ∠=∠，ABG C A ∠=∠+∠ ∴A C ∠=∠∴6BA BC ==，在Rt OEG ∆中∵sin OEEGO OG ∠= ∴353sin 5OE OG EGO ===∠∴2BG OG OB =-=在Rt FGB ∆中 ∵sin BFEGO BG∠=∴36sin 2=55BF BG EGO =∠=⨯ 则624655AF AB BF =-=-=24.【解析】(1)由题意得1030.42030.8a b a b +=⎧⎨+=⎩解得0.0430a b =⎧⎨=⎩答：a 的值为0.04，b 的值为30(2)①当050t ≤≤时，设y 与t 的函数关系式为11y k t n =+ 把点()0,15和()50,25的坐标分别代入11y k t n =+得111152550n k n =⎧⎨=+⎩解得111515k n ⎧=⎪⎨⎪=⎩∴y 与t 的函数关系式为1155y t =+ 当50100t <≤时，设y 与t 的函数关系式为22y k t n =+ 把点()50,25和()100,20的坐标分别代入22y k t n =+得2222255020100k n k n =+=+⎧⎨⎩解得2211030k n ⎧=-⎪⎨⎪=⎩∴y 与t 的函数关系式为13010y t =-+ ②由题意得，当050t ≤≤时()1200001540030000036005W t t t ⎛⎫=⨯+-+= ⎪⎝⎭∵36000>∴当50t =时，180000W =最大值(元) 当50100t <≤时()()21100150003040030000010110015000010W t t t t t ⎛⎫=+-+-+=-++ ⎪⎝⎭()21055180250t =--+∵100-<∴当55t =时，180250W =最大值综上所述，当t 为55天时，W 最大，最大值为180250元 25.【解析】(1)∵ONP M ∠=∠，NOP MON ∠=∠∴NOP MON ∆∆∽∴点P 是MON ∆的自相似点∵当点M 的坐标是)，点N 的坐标是)∴90MNO ∠=o过P 作PD x ⊥轴于D ，则tan MNPOD ON∠==∴60MON ∠=o∴NOP MON ∆∆∽ ∴90NPO MNO ∠=∠=o在Rt OPN ∆中，cos 602OP ON ==o∴1cos 60224OD OP ===o，3sin 60224PD OP =⋅==o∴34P ⎫⎪⎪⎝⎭(2)作MH x ⊥轴于H ，如图1所示∵点M 的坐标是(，点N 的坐标是()2,0∴OM ==直线OM 的解析式为y x =，2ON =，30MON ∠=o分两种情况：①如图1所示 ∵P 是MON ∆的相似点∴PON NOM ∆∆∽，作PQ x ⊥轴于Q ∴PO PN =，112OQ ON == ∵P 的横坐标为1 ∴331y =⨯= ∴31,3P ⎛⎫⎪ ⎪⎝⎭②如图2所示：由勾股定理得：()22312MN =+=∵P 是MON ∆的相似点，PNM NOM ∆∆∽ ∴PN MNON MO =，即223PN = 解得：233PN =即P 的纵坐标为23，代入3y x = 得：233x = 解得：2x =∴232,3P ⎛⎫ ⎪ ⎪⎝⎭综上所述：MON ∆的自相似点的坐标为31,3⎛⎫ ⎪ ⎪⎝⎭或232,3⎛⎫ ⎪ ⎪⎝⎭(3)存在点M 和点N ，使MON ∆无自相似点，()3,3M ，()23,0N ；理由如下：∵()3,3M，()23,0N∴23OM ON ==，60MON ∠=o∴MON ∆是等边三角形 ∵点P 在MON ∆的内部∴PON OMN ∠≠∠，PNO MON ∠≠∠ ∴存在点M 和点N ，使MON ∆无自相似点26.【解析】(1)∵抛物线2y x bx c =++经过点()1,0A ，()0,3C -∴10003b c c ++=⎧⎨++=-⎩解得：23b c =⎧⎨=-⎩∴抛物线的函数表达式为223y x x =+- (2)DM DN +为定值∵抛物线223y x x =+-的对称轴为直线1x =- ∴()1,0D -，1M N x x ==-设()()2,2331Q t t t t +--<<，设直线AQ 的解析式为y dx e =+∴2023d e dt e t t +=⎧⎨+=+-⎩解得：33d te t =+⎧⎨=--⎩∴直线():33AQ y t x t =+--当1x =-时，3326M y t t t =----=-- ∴()02626DM t t =---=+ 设直线BQ 的解析式为y mx n =+∴23023m n mt n t t -+=⎧⎨+=+-⎩解得：133m t n t =-⎧⎨=-⎩∴直线():133BQ y t x t =-+-当1x =-时，13322N y t t t =-++-=- ∴()02222DN t t =--=-+∴()26228DM DN t t +=++-+=为定值 (3)①若点P 在x 轴下方，如图1延长AP 到H ，使AH AB =，过点B 作BI x ⊥轴，连接BH ，作BH 中点G ，连接并延长AG 交BI 于点F ，过点H 作HI BI ⊥于点I .∵当2230x x +-= 解得：13x =-，21x = ∴()3,0B -∵()1,0A ，()0,3C -∴1OA =，3OC =，AC ，4AB =∴Rt AOC ∆中，sin 10OA ACO AC ∠==cos 10OC ACO AC ∠== ∵AB AH =，G 为BH 的中点 ∴AG BH ⊥，BG GH = ∴BAG HAG ∠=∠ 即2PAB BAG ∠=∠ ∵2PAB ACO ∠=∠ ∴BAG ACO ∠=∠∴在Rt ABG ∆中，90AGB ∠=o，sin 10BG BAG AB ∠==∴105BG AB ==∴2BH BG ==∵90HBI ABG ABG BAG ∠+∠=∠+∠=o∴HBI BAG ACO ∠=∠=∠∴在Rt BHI ∆中，90BIH ∠=o，sin HI HBI BH ∠==cos 10BI HBI BH ∠==∴4105HI BH ==，12105BI BH == ∴411355H x =-+=-，125H y =- 即1112,55H ⎛⎫-- ⎪⎝⎭设直线AH 的解析式为y kx a =+∴0111255k a k a +=⎧⎪⎨-+=-⎪⎩解得：3434k a ⎧=⎪⎪⎨⎪=-⎪⎩∴直线33:44AH y x =- ∵2334423y x y x x ⎧=-⎪⎨⎪=+-⎩解得：1110x y =⎧⎨=⎩(即点A )，22943916x y ⎧=-⎪⎪⎨⎪=-⎪⎩∴939,416P ⎛⎫-- ⎪⎝⎭ ②若点P 在x 轴上方，如图2在AP 上截取AH AH '=，则H '与H 关于x 轴对称 ∴1112,55H ⎛⎫'-⎪⎝⎭ 设直线AH '的解析式为y k x a ''=+∴111255 k ak a''+=⎧⎪⎨''-+=⎪⎩解得：3434ka⎧'=-⎪⎪⎨⎪'=⎪⎩∴直线33:44AH y x'=-+∵2334423y xy x x⎧=-+⎪⎨⎪=+-⎩解得：111xy=⎧⎨=⎩(即点A)，221545716xy⎧=-⎪⎪⎨⎪=⎪⎩∴1557,416P⎛⎫-⎪⎝⎭综上所述，点P的坐标为939,416⎛⎫--⎪⎝⎭或1557,416⎛⎫- ⎪⎝⎭(或构造三角形根据2PAB ACO∠=∠且1tan3ACO∠=，先求出3tan4PAB∠=，然后求出直线PA 的解析式后联立抛物线解析式即可求出点P的坐标)。

长郡教育集团初中课程中心2020－2021学年度初三第三次限时检测英语注意事项：1.答题前,请考生先将自己的姓名、准考证号填写清楚,并认真核对条形码上的姓名、准考证号、考室和座位号；2.必须在答题卡上答题,在草稿纸、试题卷上答题无效；3.答题时,请考生注意各大题题号后面的答题提示；4.请勿折叠答题卡,保持字体工整、笔迹清晰、卡面清洁；5.答题卡上不得使用涂改液、涂改胶和贴纸；6.本学科试卷中听力材料以中速朗读两遍。

试卷分四个部分,共10页,75小题,时量120分钟,满分120分。

Ⅰ.听力技能(两部分,共20小题,计20分)第一节听下面5段对话。

每段对话后有一个小题,从题中所给的A.B、C三个选项中选出最佳选项回答问题。

听每段对话前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

(共5小题,计5分)（）1. How is the weather now?A. Rainy.B. Cloudy.C. Sunny.（）2. What's Mary's hobby?A. Taking photos.B. Listening to music.C. Collecting stamps.（）3. Where does the conversation probably take place?A. At a museum.B. At a hospital.C. At a park.( )4. When will Lisa probably go to bed?A. At 9:40.B. At 10:00.C. At 10:20.（）5. What are the speakers talking about?A.Chinese sky lanterns.B.Chinese clay art.C. Chinese paper cutting.第二节听下面6段对话或独白。