精品解析：云南省保山市龙陵县第三中学2025-2026学年九年级上学期11月期中英语试题

龙陵县第三中学2025年秋季学期九年级英语学科 适应性考试（期中） 测试时间：2025年11月12日 命制人： 匡大帅 审核人：_________ 班级：_________ 姓名：_________ 第一部分英语知识(共二节,满分20分) 第一节单项填空(共10小题;每小题1分,满分10分) 从题中所给的A、B、C、D四个选项中选出能填入空白处的最佳选项。 1. —Beijing is ________ only city to hold the Summer Olympics and the Winter Olympics. —Yes, so it’s called ________ city of “Double Olympics”. A. an; a B. an; the C. the; the D. the; a 【答案】C 【解析】 【详解】句意：——北京是唯一一个举办过夏季奥运会和冬季奥运会的城市。——是的，所以它被称为“双奥之城”。 考查冠词用法。an不定冠词，用于元音音素开头的单词前；a不定冠词，用于辅音音素开头的单词前；the定冠词，表特指。根据“only city”可知前面需用定冠词the表特指；根据“city of ‘Double Olympics’”可知是特指北京这个“双奥之城”，需用定冠词the。故选C。 2. —When did the Greens come to China? —They_____ China for seven years. A. have come to B. have been to C. have come in D. have been in 【答案】D 【解析】 【详解】句意：——格林一家什么时间来中国的？——他们来中国七年了。 考查现在完成时。根据when引导的时间状语从句要用一般过去时态但是根据下文的回答for+一段时间可知用现在完成表示持续的状态。come是非持续性动词，不能与时间段连用故排除AC；have been to表示去过某地，不能与时间段连用；have been in表示呆在某地多长时间。故选D。 3. You should be ________ to everyone and often say “thanks” and “please”. A. patient B. interesting C. polite D. rude 【答案】C 【解析】 【分析】 【详解】句意：你应该对每个人都有礼貌，经常说“谢谢”和“请”。 考查形容词辨析。patient耐心的；interesting有趣的；polite礼貌的；rude粗鲁的。根据“often say ‘thanks’ and ‘please’ ”可知，此处表示对人要有礼貌。故选C。 4. The little girl was very happy _____ her friend gave her a present. A. although B. if C. but D. because 【答案】D 【解析】 【详解】句意：小女孩很高兴，因为她的朋友给了她一件礼物。 考查连词。although虽然；if如果；but但是；because因为；空格前后两句之间是因果关系，前为果，后为因，所以此处用because引导原因状语从句，故选D。 5. —It is very nice ________ you ________ care of my pet. —You’re welcome. A. for; taken B. of; to take C. for; take D. of; taking 【答案】B 【解析】 【详解】句意：——你照顾我的宠物真是太好了。——不客气。 考查it固定句型。“It is+adj.+of sb. +to do sth”表示为“某人这么做真是太……了”（某人品质）；“It is +adj.+for sb.+to do sth”表示为“对于某人来说，怎么样”；根据空前“nice”可知是用of，排除A和C；结合句子结构可知缺动词不定式作真正的主语，故选B。 6. The Yellow River ________ flood large areas, but now its waters are used to ________ energy. A. was used to; producing B. used to; producing C. was used to; produce D. used to; produce 【答案】D 【解析】 【详解】句意：黄河过去常常淹没大片地区，但现在它的水资源被用来生产能源。 考查动词短语。be used to doing sth.习惯于做某事；used to do sth.过去常常做某事；be used to do sth.被用来做某事。根据“but now”可知前半句指过去的情况，要用used to do sth.结构；根据“its waters are used to...energy”可知，后半句指水资源被用来生产能源，be used to do sth.意为“被用来做某事”，to后接动词原形。故选D。 7. —Mike, where’s today’s newspaper? —Well, you don’t need to read it because there is ________ in it. A. something interesting B. nothing special C. important something D. anything new 【答案】B 【解析】 【详解】句意：——迈克，今天的报纸在哪里？——嗯，你没必要读它，因为里面没什么特别的内容。 考查代词辨析和形容词后置。something interesting有趣的东西；nothing special没什么特别的东西；important something表述错误（形容词修饰不定代词需后置）；anything new新的东西。 根据“you don’t need to read it”可知，报纸里没有值得读的内容，此处指没什么特别的，nothing special符合语境。故选B。 8. So far, the number of people using 5G mobile phones __________ a lot. A. is increasing B. are increasing C. has increased D. have increased 【答案】C 【解析】 【详解】句意：到目前为止，使用5G手机的人数增加了很多。 考查现在完成时。increase增加。根据题干中时间状语“So far”可知句子要用现在完成时，排除AB；再由主语中有“the number of ...”表示“……数量”，可知助动词用has而不用have，排除D。故选C。 9. In our class ________ of the students ________ girls. A. third fifths, is B. third fifth, are C. three fifth, is D. three fifths, are 【答案】D 【解析】 【详解】句意：在我们班里，五分之三的学生是女生。 考查分数表达及主谓一致。分数表达规则：分子用基数词，分母用序数词，分子大于1时，分母加-s。因此“五分之三”应为three fifths。主语“of the students”中心词是复数名词students，谓语动词用复数are。故选D。 10. —Have you decided ________ the children in the poor area? —By sending them books and schoolbags. A. how you will help B. how will you help C. when you will help D. when will you help 【答案】A 【解析】 【详解】句意：——你决定好怎样帮助贫困地区的孩子们了吗？——通过给他们寄书和书包的方式。 考查宾语从句。how you will help你将怎样帮助；how will you help表述错误（宾语从句要用陈述句语序）；when you will help你将什么时候帮助；when will you help表述错误（宾语从句要用陈述句语序）。根据“By sending them books and schoolbags.”可知，此处是询问帮助的方式，用how引导宾语从句，且宾语从句需用陈述句语序。故选A。 第二节完形填空（每小题1分，共10分） When people talk about air pollution, they are usually thinking about outdoor air ____11____. But do you know that there is also air pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of the illnesses have ____12____ to do with the polluted indoor air. A lot of pollution comes from indoor activities ____13____ smoking and cooking. As most people ____14____ about 80%—90% of their time inside buildings, it is important to take indoor air pollution seriously, too. Air pollution influences our health ____15____. When the air is polluted, not only young children and old people ____16____ from it, ____17____ people with health problems suffer as well. Indoor air pollution can ____18____ people’s eyes, noses and throats. Air pollution, both indoor and outdoor, can also ____19____ to lung cancer and heart disease! In the Great London Fog in 1952, 4,000 people died in a few days ____20____ the pollution! It is said that half a million young children and women die each year in India because of indoor air pollution! 11. A. pollution B. pollute C. polluting D. polluted 12. A. nothing B. everything C. something D. anything 13. A. as well as B. such as C. instead of D. so as 14. A. take B. cost C. spend D. give 15. A. in many ways B. in many things C. in many houses D. in many years 16. A. endure B. bear C. stand D. suffer 17. A. and B. but C. or D. while 18. A. hit B. hurt C. pollute D. beat 19. A. cause B. get C. give D. lead 20. A. because of B. thanks to C. related to D. because 【答案】11. A 12. C 13. B 14. C 15. A 16. D 17. B 18. B 19. D 20. A 【解析】 【导语】本文介绍室内空气污染的存在，指出其污染程度远超室外，来源及对人体健康的严重危害，强调需重视该问题。 【11题详解】 句意：当人们谈论空气污染时，他们通常想到的是室外空气污染。 pollution污染，名词；pollute污染，动词；polluting污染，动名词/现在分词；polluted污染，过去式/过去分词。根据“When people talk about air pollution”可知，此处指室外空气污染，air pollution“空气污染”。故选A。 【12题详解】 句意：事实上，一些美国医生说50%的疾病都与被污染的室内空气有关。 nothing没有什么；everything一切；something某事；anything任何事。have something to do with是固定搭配，意为“与……有关”，符合语境。故选C。 【13题详解】 句意：很多污染来自室内活动，比如吸烟和做饭。 as well as也；such as例如；instead of代替；so as只要。根据“indoor activities”和“smoking and cooking”可知，后者是对前者的举例，such as符合语境。故选B。 【14题详解】 句意：由于大多数人大约80%到90%的时间都在建筑物内度过，所以也必须认真对待室内空气污染问题。 take花费，常用it作形式主语；cost花费，主语通常是物；spend花费，主语是人；give给。根据“most people”和“about 80%—90% of their time”可知，此处是人花费时间，spend符合语境。故选C。 【15题详解】 句意：空气污染在很多方面影响我们的健康。 in many ways在很多方面；in many things在很多东西里；in many houses在很多房子里；in many years在很多年里。根据“Air pollution influences our health”可知，此处指影响健康的方式，in many ways符合语境。故选A。 【16题详解】 句意：当空气被污染时，不仅幼儿和老人会受到它的伤害，有健康问题的人也会遭殃。 endure忍受；bear忍受；stand忍受；suffer遭受。根据“from it”可知，此处用suffer，构成suffer from短语，固定搭配，意为“遭受……之苦”。故选D。 【17题详解】 句意：当空气被污染时，不仅幼儿和老人会受到它的伤害，有健康问题的人也会遭殃。 and和；but但是；or或者；while当……时。not only...but (also)...是固定搭配，意为“不仅……而且……”，符合语境。故选B。 【18题详解】 句意：室内空气污染会伤害人们的眼睛、鼻子和喉咙。 hit击打；hurt伤害；pollute污染；beat打败。根据“people’s eyes, noses and throats”可知，此处指伤害人体器官，hurt符合语境。故选B。 【19题详解】 句意：无论是室内还是室外的空气污染，都还可能导致肺癌和心脏病。 cause导致，及物动词；get得到；give给；lead带领。根据“to lung cancer and heart disease”可知，此处用lead，构成lead to短语，lead to是固定搭配，意为“导致”。故选D。 【20题详解】 句意：在1952年的伦敦大雾中，由于污染，几天内就有4000人死亡。 because of因为，后接名词/代词/动名词；thanks to多亏；related to与……有关；because因为，后接从句。根据“the pollution”可知，此处是名词短语作原因状语，because of符合语境。故选A。 第二部分 阅读理解（30分） Stop and listen! What do you hear? You may hear many different sounds. Some of those sounds may be noise. Noise is a loud or unwanted sound. Many kinds of machines, such as motorcycles, jet planes (喷气式飞机), farm tractors can cause noise, and power motors can cause noise. And, to some people, rock music is also a noise. What happens to people who live near noisy machines or use them over a period of time? Doctors have found that these people have trouble sleeping. And most importantly, constant (连续的) loud noise can cause loss of hearing. Scientists use a unit of measure called a decibel (分贝) to measure the loudness of a sound. The sound of a quiet room, for example, measures 35 decibels. Talking measures between 40 and 65 decibels. Sounds from traffic and from some rock bands measure over 120 decibels. Noise at such high level causes the greatest hearing loss. 根据短文内容，判断正(T)误(F)。 21. According to the passage, noise is all sounds that you can hear. 22. A “decibel” is a machine that makes loud noise. 23. Loud noise can help people sleep better. 24. Not all people think that rock music is a noise. 25. We can infer (推断) from the passage that noise is a serious problem. 【答案】21. F 22. F 23. F 24. T 25. T 【解析】 【导语】本文介绍噪音的定义、来源、对人们的危害以及衡量噪音大小的单位分贝，体现噪音问题的严重性。 【21题详解】 根据“Noise is a loud or unwanted sound.”可知，噪音是刺耳或不受欢迎的声音，并非所有能听到的声音都是噪音，故答案为F。 【22题详解】 根据“Scientists use a unit of measure called a decibel (分贝) to measure the loudness of a sound.”可知，分贝是衡量声音响度的单位，不是制造噪音的机器，故答案为F。 【23题详解】 根据“Doctors have found that these people have trouble sleeping.”可知，长期处于噪音环境中的人睡眠会受影响，噪音不会让人睡得更好，故答案为F。 【24题详解】 根据“And, to some people, rock music is also a noise.”可知，只是部分人认为摇滚音乐是噪音，并非所有人都这么觉得，故答案为T。 【25题详解】 根据“constant (连续的) loud noise can cause loss of hearing” “Noise at such high level causes the greatest hearing loss.”可知，持续的噪音会导致听力受损，高分贝噪音危害更大，由此能推断出噪音是个严重的问题，故答案为T。 （A） Li Ruyan, 13 years old, did something special last summer with his classmates in Shanghai. They worked in groups with traffic police at different crossroads in the city. Holding small red flags, the students helped keep order and stopped people from jaywalking (乱穿马路). As part of the school project, Li’s school has encouraged its students to do more community (社区) work. After the half day of exhausting work, Li told himself not to jaywalk anymore. “I think through community work we get to help others and, more importantly, we grow a sense of responsibility (责任感),” he said. Community service is an important part of education for teenagers around the world. In the US and Canada, high school students need to finish 40 hours of community service before graduation. In America, those who have finished 1,400 hours of community work can be awarded nearly $5,000 (33,000 yuan). Chinese students today do more community work, too. For example, starting from 2010, Sichuan high school students have been asked to do 10 days of community work. It will become part of their school grades. Qian Lijun, 16, and her classmates in Suzhou, Jiangsu went to a local elder care home this winter. They put Spring Festival couplets (对联) on the walls and cheered up the people living there. Li Xiaotian, 15, in Anshan said he used to clear flyers (小广告) from telephone poles (电线杆) with his classmates. They brought tools, towels and buckets and worked for three hours under the summer sun. “It was tiring, but seeing the clean poles without ugly ads, we really felt proud,” he said. 根据短文内容，选择正确答案。 26. What was the special thing Li Ruyan did last summer? A. He joined a special group of class13. B. He became a policeman. C. He helped the traffic police at a crossroad. D. He stopped people from talking. 27. From this passage we know that ________. A. Li Ruyan’s school is in the middle of a big city B. Li Ruyan and his classmates do some community work every day C. Ruyan and his classmates often hold small flags when they cross the roads D. Ruyan and his classmates think it is good for them to do some community work 28. Community service ________. A. has become a very important part of education only in China B. is very important in school education in some foreign countries C. is the only part of the school project for teenagers around the world D. needs students to finish at least 1,000 hours of community work 29. Which of the following is not true according to the passage? A. The students in Shanghai helped people to keep the traffic rules. B. The students in Suzhou visited the old people’s home. C. The students in Anshan cleaned the walls under the summer sun. D. The students in Sichuan sent spring festival couplets to the old people. 30. Which of the following is not true according to the passage? A. Community service helps students grow a sense of responsibility. B. Through community work students get to help others and learn something. C. Students are now encouraged to do more community work in many schools in China. D. Students will be awarded much money for doing more community work in Canada and the US. 【答案】26. C 27. D 28. B 29. D 30. D 【解析】 【分析】本文是一篇关于学生参加社区服务活动的文章。通过社区服务，学生们可以明确社会责任感、增强责任心，是一种很好的教育形式。文章介绍了美国、加拿大以及中国学生积极参与社区服务活动的行为。 【26题详解】 细节理解题。根据“They worked in groups with traffic police at different crossroads in the city.”可知，李汝彦去年夏天在十字路口帮助交警维持交通秩序。故选C。 【27题详解】 推理判断题。根据“I think through community work we get to help others and, more importantly, we grow a sense of responsibility”可知，李和他的同学认为通过社区工作，不仅可以帮助他人，还能培养责任感，故可推知做社区工作对他们来说是好的。故选D。 【28题详解】 细节理解题。根据“Community service is an important part of education for teenagers around the world. In the US and Canada…”可知，社区服务在美国、加拿大等国家的学校教育中非常重要。故选B。 【29题详解】 推理判断题。根据“…in Suzhou, Jiangsu went to a local elder care home this winter. They put Spring Festival couplets (对联) on the walls”可知，江苏苏州的学生去养老院贴春联，并不是四川的学生。故选D。 【30题详解】 推理判断题。根据“In America, those who have finished 1,400 hours of community work can be awarded nearly $5,000 (33,000 yuan).”可知，在美国，学生们可以通过做社区工作来获得报酬，并不包括加拿大。故选D。 (B) What do people do with their old, out of date but still useful computers? Most people don’t know how to deal with them. Many old computers are put away. Many more are simply thrown away as rubbish. Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products(产品). Dell, Hewlett Packard and other companies now also take back some old computers of their own brands. In some countries, laws have been passed, too. Computer companies have to pay for collecting and recycling their used products. And 70% of the computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay for the cost. That will encourage them to make computers which are easier and cheaper to repair and upgrade(升级). Yet many people are throwing away good computers, while others cannot afford them at all. Hundreds of organizations are working on this problem. They collect and repair old computers. Some also teach others how to repair computers. These repaired computers then go to schools, charities(慈善团体) or people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things and cut down waste, too. 根据短文内容，选择正确答案。 31. What do many people do with old computers? A. They repair them. B. They sell them. C. They send them to others. D. They stop using them. 32. How many computer companies are mentioned in the second paragraph？ A. One. B. Two. C. Three. D. Four. 33. According to the laws in some countries, computer companies must ________. A recycle most of their products B. collect all their used products C. repair and upgrade old computers D. make more cheaper computers 34. What do the organizations do to solve the problem of old computers? A. Help the computer companies to collect them. B. Repair and send them to those who need them. C. Help people to learn to use them. D. Turn rubbish into useful things. 35. What is the main idea of this passage? A. Repairing old computers. B. Encouraging to make cheap computers. C. Recycling old computers. D. Helping those who need computers. 【答案】31. D 32. C 33. A 34. B 35. C 【解析】 【分析】文章介绍了现在很多电脑公司都在进行旧电脑回收，也建议人们把不用的电脑送给一些有需要的人，以减少浪费。 【31题详解】 细节理解题。根据“Most people don’t know how to deal with them. Many old computers are put away. Many more are simply thrown away as rubbish.”可知，大多数人都不知道如何应对。许多旧电脑被收起来了。更多的只是作为垃圾扔掉。故选D。 【32题详解】 细节理解题。根据“Sony has agreed to help recycle old Sony products(产品). Dell, Hewlett Packard and other companies now also take back some old computers of their own brands.”可知，文中提到了Sony, Dell和Hewlett Packard三家电脑公司，故选C。 【33题详解】 细节理解题。根据“Computer companies have to pay for collecting and recycling their used products. And 70% of the computer waste must be recycled.”可知，电脑公司必须回收他们的旧产品。故选A。 【34题详解】 细节理解题。根据“They collect and repair old computers. Some also teach others how to repair computers. These repaired computers then go to schools, charities(慈善团体) or people who need them.”可知，他们收集和修理旧电脑。有些人还教别人如何修理电脑。这些修理过的电脑然后送到学校、慈善机构或需要它们的人那里。故选B。 【35题详解】 主旨大意题。根据整个文章的理解可知，本文主要讲述电脑厂家回收它们产品的事，故选C。 C Scientists say that the earth is getting warmer and warmer. It’s not good news at all. If the villagers in the earth village don’t take any actions, the only home of us will be in danger. Study shows that “greenhouse effect” is the main cause of the climate change. In fact, the greenhouse is a good method to keep warm when the outside temperature is low. Thanks to the greenhouse, people can eat all kinds of vegetables all the year round. In a similar way, the air around the earth is like a huge blanket. It keeps the heat produced by the sun and prevents it from escaping. Several gases in the air are known as “greenhouse gases”. And the way in which they keep heat in the atmosphere is called the “greenhouse effect”. Without greenhouse gases, the earth would be 30 degrees colder and human life would disappear. However, in the past 150 years, we have been pouring too many of these gases into the earth’s atmosphere by burning too much coal and oil. The rapid increase in greenhouse gases is making the world warmer. The world’s temperature has already gone up by half a degree this century, and the sea level has risen by 10 centimeters. If the amount (数量) of carbon dioxide in the atmosphere doubles (加倍), there will probably be a rise in the earth’s temperature of between 1 and 4℃. This may seem a small increase, but it would be enough to cause great changes in geography and agriculture (农业). Large areas of the world would be under water while some areas would become dry and unable to produce crops. 36. “The only home” in paragraph one refers to “________”. A. the sun B. the earth C. all the countries D. the moon 37. Greenhouse gases ________. A. produce heat for the earth B. keep heat from running away from the earth C. make the earth cool D. provide heat for the earth 38. From the passage we can infer that ________. A. too many greenhouse gases can cause extremely (异常地）bad weather B. greenhouse gases are always helpful to us C. greenhouse gases are bad for us D. greenhouse gases have little effect on us 39. Which of the following may happen if we don’t take measures to control the amount of greenhouse gases? A. The earth will be too cold for the human beings to live on. B. Some island countries with low altitude in the oceans will disappear. C. People can produce more crops. D Agriculture will have a better chance to develop. 40. According to the passage, we shouldn’t ________. A. control the burning of coal and oil B. control the number of cars C. increase the amount of carbon dioxide poured into the atmosphere D. burn any kinds of fuels which may produce carbon dioxide 【答案】36. B 37. B 38. A 39. B 40. C 【解析】 【导语】本文介绍地球变暖的主因是温室效应，阐述其原理、气体过量排放的影响及气温上升带来的严重后果。 【36题详解】 细节理解题。根据“Scientists say that the earth is getting warmer and warmer...the only home of us will be in danger.”可知，此处的唯一家园指的是地球，故选B。 【37题详解】 细节理解题。根据“It keeps the heat produced by the sun and prevents it from escaping. Several gases in the air are known as ‘greenhouse gases’.”可知，温室气体能阻止地球的热量散失，故选B。 【38题详解】 推理判断题。根据“The rapid increase in greenhouse gases is making the world warmer...cause great changes in geography and agriculture (农业).”可知，过量的温室气体会引发严重的地理和农业变化，由此可推断会导致极端恶劣天气，故选A。 【39题详解】 推理判断题。根据“If the amount (数量) of carbon dioxide in the atmosphere doubles (加倍)...Large areas of the world would be under water while some areas would become dry and unable to produce crops.”可知，不控制温室气体排放会导致海平面上升，低海拔岛国将会消失，故选B。 【40题详解】 细节理解题。根据“we have been pouring too many of these gases into the earth’s atmosphere by burning too much coal and oil. The rapid increase in greenhouse gases is making the world warmer.”可知，我们不应该增加排放到大气中的二氧化碳量，故选C。 第三节 （共5小题，每小题1.5分，满分7.5分） 根据短文内容，从短文后所给的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项，并将所选答案涂到答题卡相应位置上。 I live in a small city in South China. ____41____ I had to walk two hours to get to school every Monday morning, and then I walked another two hours to go home every Saturday afternoon. People had to study or work six days a week. Most people lived in small and crowded houses. ____42____ Parents worked very hard to support their families, and children also had few chances to enjoy more leisure activities. ____43____ People in my hometown are living a happy life with the development of China. Now more and more tall buildings are seen everywhere. Roads are getting wider and wider. ____44____ I can send my son to school every morning before going to work in my personal car. My family have often gone traveling on weekends since the CRH (China Railway High-Speed) appeared in my hometown two years ago. We have a two-day weekend. We also have more holidays. ____45____ I think my hometown will become better in the future. A. Many people lived a hard life. B. There were few leisure activities. C. Many families have their own cars. D. Now we can go everywhere we want to go. E. Everything has changed since the reform and opening-up. F. When I was a child, there were few buses in my hometown. G. Thanks to China’s good policy people have the time and chance to enjoy more kinds of leisure activities. 【答案】41. F 42. A 43. E 44. C 45. G 【解析】 【导语】本文讲述作者家乡过去的落后景象与如今的巨大变化，体现发展带来的美好生活，展望家乡未来会更好。 【41题详解】 根据“I had to walk two hours to get to school every Monday morning”可知，此处描述过去上学需要步行很久的背景，F选项“我小时候，家乡几乎没有公交车”能引出下文步行上学的内容，故选F。 【42题详解】 根据“Parents worked very hard to support their families, and children also had few chances to enjoy more leisure activities.”可知，此处承接前文人们生活的状况，A选项“很多人过着艰苦的生活”符合前文描述的整体生活状态，故选A。 【43题详解】 根据后文“People in my hometown are living a happy life with the development of China.”可知，此处是转折，引出家乡的变化，E选项“改革开放以来，一切都变了”能衔接过去与现在的对比，故选E。 【44题详解】 根据“I can send my son to school every morning before going to work in my personal car.”可知，此处描述现在的交通情况，C选项“很多家庭都有了自己的汽车”与后文私家车送孩子上学的内容相呼应，故选C。 【45题详解】 根据“My family have often gone traveling on weekends since the CRH (China Railway High-Speed) appeared in my hometown two years ago. We have a two-day weekend. We also have more holidays.”可知，此处承接前文的休闲生活，G选项“多亏了中国的好政策，人们有时间和机会享受更多种类的休闲活动”能总结前文的休闲方式，故选G。 第三部分 写作（20分） 第一节(共5小题；每小题1分，满分5分) 根据句意，用括号中所给词的适当形式填空。 46. ________, the air in our capital Beijing has become much fresher. (recent) 【答案】Recently 【解析】 【详解】句意：最近，我们的首都北京的空气变得清新多了。recent“最近的”，形容词；此处需要用副词形式来修饰整个句子，recent的副词形式是recently，句首首字母大写。故填Recently。 47. There is a wonderful program that helps ________ people in China. (home) 【答案】homeless 【解析】 【详解】句意：有一个很棒的项目在帮助中国的无家可归者。home“家”，名词；此处需要用形容词修饰名词people，home的形容词形式是homeless，意为“无家可归的”。故填homeless。 48. Noise makes people feel ________ and unpleasant. (comfortable) 【答案】uncomfortable 【解析】 【详解】句意：噪音让人们感到不舒服和不愉快。comfortable“舒服的”，形容词；根据“and unpleasant”可知，此处需要用其反义词uncomfortable，与unpleasant并列作表语。故填uncomfortable。 49. Leaves and grass ________ many years ago, but now they have come back. (disappear) 【答案】disappeared 【解析】 【详解】句意：很多年前树叶和草都消失了，但现在它们又回来了。disappear“消失”，动词；根据“many years ago”可知，句子时态为一般过去时，谓语动词要用过去式。故填disappeared。 50. Junk food is ________ to us, though it tastes nice sometimes. (harm) 【答案】harmful 【解析】 【详解】句意：垃圾食品对我们有害，尽管它有时候尝起来很美味。harm“伤害”，名词或动词；空格前是be动词is，此处需要用形容词作表语，harm的形容词形式是harmful，固定搭配be harmful to表示“对……有害”。故填harmful。 第二节 （每小题1分，共5分） 将下列中文翻译为英文，注意用其适当形式 51. Everyone should __________ wild animals and plant more trees. (照顾) 【答案】take care of##look after##care for 【解析】 【详解】句意：每个人都应该照顾野生动物并且种更多的树。根据汉语提示可知，“照顾”take care of/look after/care for，情态动词should后接动词原形。故填take care of/look after/care for。 52. As we all know, too much noise could cause _____________ as well. (高血压) 【答案】high blood pressure 【解析】 【详解】句意：众所周知，太多的噪音也可能导致高血压。根据汉语提示可知，“高血压”high blood pressure，这是一个固定搭配，中心名词pressure是不可数名词。故填high blood pressure。 53. There were several chemical factories pouring _____________ into the stream before. (废水) 【答案】waste water##wastewater 【解析】 【详解】句意：以前有几家化工厂把废水排入小溪。根据汉语提示，“废水”对应固定短语“waste water”，形容词waste“废弃的”修饰名词water“水”，构成一个名词短语；也可以直接用名词“wastewater”表示，都符合“化工厂排放的废弃水体”的语境。故填waste water/wastewater。 54. In order to protect the environment, we shouldn’t leave rubbish _____________ (在各处，到处) 【答案】everywhere 【解析】 【详解】句意：为了保护环境，我们不应到处乱扔垃圾。everywhere“在各处，到处”，不定副词。故填everywhere。 55. I usually _____________ my friends through WeChat. (与……保持联系) 【答案】stay in touch with##keep in touch with 【解析】 【详解】句意：我通常通过微信与我的朋友们保持联系。根据汉语提示可知，“与……保持联系”stay/keep in touch with，结合“usually”可知句子时态为一般现在时，主语I为第一人称单数，谓语动词用原形。故填stay in touch with/keep in touch with。 第三节 书面表达（满分10分） 56. 我们生活变得越来越美好，然而我们的环境却越来越糟糕，作为中学生的我们应该如何保护环境，使我们的生活更加美好呢？请以How to protect our environment为题写一篇80词左右的短文。 1. 词数不少于80词。 2. 语言流畅，书写规范并且卷面整洁。 3. 文中不得使用真实姓名校名否则以零分记。 4. 请将短文写在答题卡上，写在卷子上无效。 _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】 How to protect our environment Our life is becoming better and better, but our environment is getting worse and worse. It is our duty to protect the environment. As students, what should we do? First, we should save energy. We can turn off the lights and taps when we don’t use them. Second, we should protect our earth by planting more trees. Third, we should use cloth bags instead of plastic bags when shopping. Also, we must not litter everywhere. In a word, everyone can do something to make a difference. If we try our best, our home will become much more beautiful. 【解析】 【详解】[总体分析] ① 题材：本文是一篇话题作文； ② 时态：为“一般现在时”； ③ 提示：根据所给话题完成写作，注意标点符号及大小写等问题，不要犯语法错误。注意上下文之间的逻辑关系，语意连贯。 [写作步骤] 第一步，整体说明环境现状以及保护环境的责任； 第二步，具体阐述保护环境的具体做法； 第三步，最后表达对于保护环境的决心和期待。 [亮点词汇] ① become better and better变得越来越好 ② in a word总之 ③ try one’s best尽某人最大的努力 [高分句型] ① Our life is becoming better and better, but our environment is getting worse and worse.（but连接的转折句） ② Third, we should use cloth bags instead of plastic bags when shopping.（when引导的时间状语从句） 第1页/共1页 学科网（北京）股份有限公司 $ 龙陵县第三中学2025年秋季学期九年级英语学科 适应性考试（期中） 测试时间：2025年11月12日 命制人： 匡大帅 审核人：_________ 班级：_________ 姓名：_________ 第一部分英语知识(共二节,满分20分) 第一节单项填空(共10小题;每小题1分,满分10分) 从题中所给的A、B、C、D四个选项中选出能填入空白处的最佳选项。 1 —Beijing is ________ only city to hold the Summer Olympics and the Winter Olympics. —Yes, so it’s called ________ city of “Double Olympics”. A. an; a B. an; the C. the; the D. the; a 2. —When did the Greens come to China? —They_____ China for seven years. A. have come to B. have been to C. have come in D. have been in 3. You should be ________ to everyone and often say “thanks” and “please”. A. patient B. interesting C. polite D. rude 4. The little girl was very happy _____ her friend gave her a present. A. although B. if C. but D. because 5. —It is very nice ________ you ________ care of my pet. —You’re welcome. A. for; taken B. of; to take C. for; take D. of; taking 6. The Yellow River ________ flood large areas, but now its waters are used to ________ energy. A. was used to; producing B. used to; producing C. was used to; produce D. used to; produce 7. —Mike where’s today’s newspaper? —Well, you don’t need to read it because there is ________ in it. A. something interesting B. nothing special C. important something D. anything new 8. So far, the number of people using 5G mobile phones __________ a lot. A. is increasing B. are increasing C. has increased D. have increased 9. In our class ________ of the students ________ girls. A. third fifths, is B. third fifth, are C. three fifth, is D. three fifths, are 10. —Have you decided ________ the children in the poor area? —By sending them books and schoolbags. A. how you will help B. how will you help C. when you will help D. when will you help 第二节完形填空（每小题1分，共10分） When people talk about air pollution, they are usually thinking about outdoor air ____11____. But do you know that there is also air pollution inside homes, offices, hotels and other buildings? The air in your home can be 2 to 100 times more polluted than the air outdoors! In fact, some American doctors say that 50% of the illnesses have ____12____ to do with the polluted indoor air. A lot of pollution comes from indoor activities ____13____ smoking and cooking. As most people ____14____ about 80%—90% of their time inside buildings, it is important to take indoor air pollution seriously, too. Air pollution influences our health ____15____. When the air is polluted, not only young children and old people ____16____ from it, ____17____ people with health problems suffer as well. Indoor air pollution can ____18____ people’s eyes, noses and throats. Air pollution, both indoor and outdoor, can also ____19____ to lung cancer and heart disease! In the Great London Fog in 1952, 4,000 people died in a few days ____20____ the pollution! It is said that half a million young children and women die each year in India because of indoor air pollution! 11. A. pollution B. pollute C. polluting D. polluted 12. A. nothing B. everything C. something D. anything 13. A. as well as B. such as C. instead of D. so as 14. A. take B. cost C. spend D. give 15. A. in many ways B. in many things C. in many houses D. in many years 16. A. endure B. bear C. stand D. suffer 17. A. and B. but C. or D. while 18. A. hit B. hurt C. pollute D. beat 19. A. cause B. get C. give D. lead 20. A. because of B. thanks to C. related to D. because 第二部分 阅读理解（30分） Stop and listen! What do you hear? You may hear many different sounds. Some of those sounds may be noise. Noise is a loud or unwanted sound. Many kinds of machines such as motorcycles, jet planes (喷气式飞机), farm tractors can cause noise, and power motors can cause noise. And, to some people, rock music is also a noise. What happens to people who live near noisy machines or use them over a period of time? Doctors have found that these people have trouble sleeping. And most importantly, constant (连续的) loud noise can cause loss of hearing. Scientists use a unit of measure called a decibel (分贝) to measure the loudness of a sound. The sound of a quiet room, for example, measures 35 decibels. Talking measures between 40 and 65 decibels. Sounds from traffic and from some rock bands measure over 120 decibels. Noise at such high level causes the greatest hearing loss. 根据短文内容，判断正(T)误(F)。 21. According to the passage, noise is all sounds that you can hear. 22. A “decibel” is a machine that makes loud noise. 23. Loud noise can help people sleep better. 24. Not all people think that rock music is a noise. 25. We can infer (推断) from the passage that noise is a serious problem. （A） Li Ruyan, 13 years old, did something special last summer with his classmates in Shanghai. They worked in groups with traffic police at different crossroads in the city. Holding small red flags, the students helped keep order and stopped people from jaywalking (乱穿马路). As part of the school project, Li’s school has encouraged its students to do more community (社区) work. After the half day of exhausting work, Li told himself not to jaywalk anymore. “I think through community work we get to help others and, more importantly, we grow a sense of responsibility (责任感),” he said. Community service is an important part of education for teenagers around the world. In the US and Canada, high school students need to finish 40 hours of community service before graduation. In America, those who have finished 1,400 hours of community work can be awarded nearly $5,000 (33,000 yuan). Chinese students today do more community work, too. For example, starting from 2010, Sichuan high school students have been asked to do 10 days of community work. It will become part of their school grades. Qian Lijun, 16, and her classmates in Suzhou, Jiangsu went to a local elder care home this winter. They put Spring Festival couplets (对联) on the walls and cheered up the people living there. Li Xiaotian, 15, in Anshan said he used to clear flyers (小广告) from telephone poles (电线杆) with his classmates. They brought tools, towels and buckets and worked for three hours under the summer sun. “It was tiring, but seeing the clean poles without ugly ads, we really felt proud,” he said. 根据短文内容，选择正确答案。 26 What was the special thing Li Ruyan did last summer? A. He joined a special group of class13. B. He became a policeman. C. He helped the traffic police at a crossroad. D. He stopped people from talking. 27. From this passage we know that ________. A. Li Ruyan’s school is in the middle of a big city B. Li Ruyan and his classmates do some community work every day C. Ruyan and his classmates often hold small flags when they cross the roads D. Ruyan and his classmates think it is good for them to do some community work 28. Community service ________. A. has become a very important part of education only in China B. is very important in school education in some foreign countries C. is the only part of the school project for teenagers around the world D. needs students to finish at least 1,000 hours of community work 29. Which of the following is not true according to the passage? A. The students in Shanghai helped people to keep the traffic rules. B. The students in Suzhou visited the old people’s home. C. The students in Anshan cleaned the walls under the summer sun. D. The students in Sichuan sent spring festival couplets to the old people. 30. Which of the following is not true according to the passage? A. Community service helps students grow a sense of responsibility. B. Through community work students get to help others and learn something. C. Students are now encouraged to do more community work in many schools in China. D. Students will be awarded much money for doing more community work in Canada and the US. (B) What do people do with their old, out of date but still useful computers? Most people don’t know how to deal with them. Many old computers are put away. Many more are simply thrown away as rubbish. Finally, some companies are thinking of ways to bring down the number of old computers. Sony has agreed to help recycle old Sony products(产品). Dell, Hewlett Packard and other companies now also take back some old computers of their own brands. In some countries, laws have been passed, too. Computer companies have to pay for collecting and recycling their used products. And 70% of the computer waste must be recycled. The idea behind the laws is that computer companies themselves should pay for the cost. That will encourage them to make computers which are easier and cheaper to repair and upgrade(升级). Yet many people are throwing away good computers, while others cannot afford them at all. Hundreds of organizations are working on this problem. They collect and repair old computers. Some also teach others how to repair computers. These repaired computers then go to schools, charities(慈善团体) or people who need them. Giving a used computer to one of these organizations can turn one person’s rubbish into someone else’s useful things and cut down waste, too. 根据短文内容，选择正确答案。 31. What do many people do with old computers? A. They repair them. B. They sell them. C. They send them to others. D. They stop using them. 32. How many computer companies are mentioned in the second paragraph？ A. One. B. Two. C. Three. D. Four. 33. According to the laws in some countries, computer companies must ________. A. recycle most of their products B. collect all their used products C. repair and upgrade old computers D. make more cheaper computers 34. What do the organizations do to solve the problem of old computers? A. Help the computer companies to collect them. B. Repair and send them to those who need them. C. Help people to learn to use them. D. Turn rubbish into useful things. 35. What is the main idea of this passage? A. Repairing old computers. B. Encouraging to make cheap computers. C. Recycling old computers. D. Helping those who need computers. C Scientists say that the earth is getting warmer and warmer. It’s not good news at all. If the villagers in the earth village don’t take any actions, the only home of us will be in danger. Study shows that “greenhouse effect” is the main cause of the climate change. In fact, the greenhouse is a good method to keep warm when the outside temperature is low. Thanks to the greenhouse, people can eat all kinds of vegetables all the year round. In a similar way, the air around the earth is like a huge blanket. It keeps the heat produced by the sun and prevents it from escaping. Several gases in the air are known as “greenhouse gases”. And the way in which they keep heat in the atmosphere is called the “greenhouse effect”. Without greenhouse gases, the earth would be 30 degrees colder and human life would disappear. However, in the past 150 years, we have been pouring too many of these gases into the earth’s atmosphere by burning too much coal and oil. The rapid increase in greenhouse gases is making the world warmer. The world’s temperature has already gone up by half a degree this century, and the sea level has risen by 10 centimeters. If the amount (数量) of carbon dioxide in the atmosphere doubles (加倍), there will probably be a rise in the earth’s temperature of between 1 and 4℃. This may seem a small increase, but it would be enough to cause great changes in geography and agriculture (农业). Large areas of the world would be under water while some areas would become dry and unable to produce crops. 36. “The only home” in paragraph one refers to “________”. A. the sun B. the earth C. all the countries D. the moon 37. Greenhouse gases ________. A. produce heat for the earth B. keep heat from running away from the earth C. make the earth cool D. provide heat for the earth 38. From the passage we can infer that ________. A. too many greenhouse gases can cause extremely (异常地）bad weather B. greenhouse gases are always helpful to us C. greenhouse gases are bad for us D. greenhouse gases have little effect on us 39. Which of the following may happen if we don’t take measures to control the amount of greenhouse gases? A. The earth will be too cold for the human beings to live on. B. Some island countries with low altitude in the oceans will disappear. C. People can produce more crops. D. Agriculture will have a better chance to develop. 40. According to the passage, we shouldn’t ________. A. control the burning of coal and oil B. control the number of cars C. increase the amount of carbon dioxide poured into the atmosphere D. burn any kinds of fuels which may produce carbon dioxide 第三节 （共5小题，每小题1.5分，满分7.5分） 根据短文内容，从短文后所给的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项，并将所选答案涂到答题卡相应位置上。 I live in a small city in South China. ____41____ I had to walk two hours to get to school every Monday morning, and then I walked another two hours to go home every Saturday afternoon. People had to study or work six days a week. Most people lived in small and crowded houses. ____42____ Parents worked very hard to support their families, and children also had few chances to enjoy more leisure activities. ____43____ People in my hometown are living a happy life with the development of China. Now more and more tall buildings are seen everywhere. Roads are getting wider and wider. ____44____ I can send my son to school every morning before going to work in my personal car. My family have often gone traveling on weekends since the CRH (China Railway High-Speed) appeared in my hometown two years ago. We have a two-day weekend. We also have more holidays. ____45____ I think my hometown will become better in the future. A. Many people lived a hard life. B. There were few leisure activities. C. Many families have their own cars. D. Now, we can go everywhere we want to go. E. Everything has changed since the reform and opening-up. F. When I was a child, there were few buses in my hometown. G. Thanks to China’s good policy, people have the time and chance to enjoy more kinds of leisure activities. 第三部分 写作（20分） 第一节(共5小题；每小题1分，满分5分) 根据句意，用括号中所给词的适当形式填空。 46. ________, the air in our capital Beijing has become much fresher. (recent) 47. There is a wonderful program that helps ________ people in China. (home) 48. Noise makes people feel ________ and unpleasant. (comfortable) 49. Leaves and grass ________ many years ago, but now they have come back. (disappear) 50. Junk food is ________ to us, though it tastes nice sometimes. (harm) 第二节 （每小题1分，共5分） 将下列中文翻译为英文，注意用其适当形式 51. Everyone should __________ wild animals and plant more trees. (照顾) 52. As we all know too much noise could cause _____________ as well. (高血压) 53. There were several chemical factories pouring _____________ into the stream before. (废水) 54. In order to protect the environment, we shouldn’t leave rubbish _____________ (在各处，到处) 55. I usually _____________ my friends through WeChat. (与……保持联系) 第三节 书面表达（满分10分） 56. 我们生活变得越来越美好，然而我们的环境却越来越糟糕，作为中学生的我们应该如何保护环境，使我们的生活更加美好呢？请以How to protect our environment为题写一篇80词左右的短文。 1. 词数不少于80词。 2. 语言流畅，书写规范并且卷面整洁。 3. 文中不得使用真实姓名校名否则以零分记。 4. 请将短文写在答题卡上，写在卷子上无效。 _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 第1页/共1页 学科网（北京）股份有限公司 $