精品解析：上海市松江区2026学年第一学期九年级英语学科期中质量监测试卷

2026学年第一学期九年级英语学科期中质量监测试卷 （满分：140分 完成时间：90分钟） Part 1 Listening （第一部分 听力） Ⅰ. Listening comprehension（听力理解）（本大题共20题，共30分） A. Listen and choose the right picture.（根据听到的句子选出相应的图片）（5分） 1. __________ 2. __________ 3. __________ 4. __________ 5. __________ B. Listen to the short conversations and choose the best answer to each question you hear.（根据听到的短对话，选出最恰当的答案）（5分） 6. A. An artist. B. An architect. C. An engineer. 7. A. Warm coats. B. A camera. C. Hiking backpacks. 8. A. She has little time for hobbies. B. She doesn’t have any hobbies. C. Her homework is too difficult. 9. A. To meet the tour guide. B. To avoid heavy traffic. C. To take the earliest bus. 10. A. The boy loves natural mountain views. B. The boy is fond of ancient culture. C. The boy likes travelling alone. C. Listen to the passage and choose the best answer to each question your hear.（根据听到的短文，选出最恰当的答案）（10分） 11. How long did the writer stay in the lakeside town? A. For three days. B. For five days. C. For seven days. 12. What did the writer do every morning during the trip? A. Walk along the lake road. B. Visit the town museum. C. Talk with local villagers. 13. Which of the following is TRUE about the museum? A. It is very huge and modern. B. It shows local traditional culture. C. It sells delicious local food. 14. What did the writer take during the trip? A. A new camera. B. Expensive gifts. C. A notebook. 15. What is the main idea of the text? A. Advice for visiting museums. B. Delicious food in lake towns. C. An unforgettable trip to a lakeside town. D. Listen to the longer conversation and complete the interview notes.（根据听到的长对话，完成采访笔记。每空不超过三个词。）（10分） Interview Notes ◆ Interviewee: Professor Wu ◆ Job: __________ ◆ Job requirements: (1) plenty of __________ (2) strong communication skills (3) carefulness and patience ◆ Daily work: (1) read legal documents (2) listen to clients’ stories (3) organize court __________ ◆ Reasons for doing the job: (1) give people __________ (2) get great personal satisfaction ◆ __________ (1) work long hours (2) deal with difficult cases Part 2 Vocabulary and Grammar （第二部分 词汇和语法） Ⅱ. Choose the best answer. （选出最恰当的答案）（本大题共10题，每题1分，共10分） When Leo was 12, he fell in love with the violin, an instrument ____1____ can produce soft and touching music. In the first few months, the music that Leo made sounded ____2____ although he learned hard from his teacher. Many classmates laughed at his noisy practice. Leo was sad and kept thinking about ____3____ to make great progress in a short time. Every afternoon after school, Leo sat by the window and practiced hard. No matter how tired he was, he tried his best to focus ____4____ practising playing the violin. He ____5____ to play the violin for six months when he got his first chance to play in a school show. He moved his fingers carefully and controlled his breath well during the show. Leo wanted to give up many times, ____6____ his grandma always encouraged him. She told him not to be afraid of facing difficulties. ____7____, she told him that talent was never the only secret to ____8____. She showed Leo two old photos. One was of a famous violinist, ____9____ was of Leo himself practising hard. Grandma told him: “Keep practicing, and your dream will come true.” From then on, Leo tried his best to stick to his dream. He never stopped ____10____. Years later, Leo stood on a big stage. His beautiful music touched every listener in the hall. He finally understood that great achievements never come easily. Strong will and endless practice are the real keys to success. 1. A. who B. which C. what 2. A. awfully B. more awful C. awful 3. A. what B. how C. when 4. A. for B. to C. on 5. A. learned B. had learned C. has learned 6. A. but B. so C. or 7. A. Instead B. However C. Besides 8. A. succeed B. successful C. success 9. A. another B. the other C. other 10. A. practising B. to practise C. practise Ⅲ. （本大题共10题，每题1分，共10分） Choose the proper words in the boxes to complete the following passages. Each word can be used only once. （选择最恰当的选项填入空格，每个选项只能使用一次） A. changed B. curious C. famous D. eating E. information F. selling Explorers are people who travel away from home to discover new places, or to learn new things about people, plants, or animals. Thousands of years ago, early people knew about only a very small part of the world. Today we know a lot more, and some of our ____11____ comes from explorers. Explorers have ____12____ the world. Early people traveled around to find food and water. Most explorers travel because they are ____13____ and want to discover new places and to learn new things. Some early explorers hoped to get rich by discovering new plants, animals, or treasures, and by ____14____ them when they got home. Today, explorers travel to have an adventure, to learn more about remote places, to find something new to help science, or maybe to get wide attention and become ____15____. A. different B. such as C. invented D. direction E. stars F. for example Early explorers wanted to find new places or people. They crossed land and explored deserts, forests, rivers, mountains and then the oceans. Today, many explorers want to be the first to go somewhere. Some try to find a(n) ____16____ route, or look for new ways to travel. Others want to be the youngest, the fastest, or the first to do something, ____17____ discovering new places before anyone else. Early explorers used only the ____18____ to find their way. Explorers wanted to share what they found, so they wrote about their journeys and made maps. On the maps, they drew mountains, rivers, and other things that they had seen, to make it easier for other travelers to follow the same route. Chinese people ____19____ an early form of the compass many centuries ago. A compass always points north, so it can easily tell you which ____20____ you are traveling in. Chinese Beidou instruments that use satellites help modern explorers to find out where they are. Ⅳ. Complete the dialogue.（补全对话）（本大题共5题，每题2分，共10分） Situation: Yiming and Lisa are talking about the volunteer work to clean up the school library. Yiming: Hi, Lisa. Are you free this afternoon? Lisa: Yes, I have no plans. What’s up? Yiming: Lu Yao and I are going to clean up the school library this afternoon. Would you like to join us? Lisa: That sounds good, but uh… you know, I feel so tired today. I just want to have a rest at home. Yiming: If you have time, _________21_________? （劝说对方为什么不参加一些有意义的活动呢） Lisa: Okay, you’ve persuaded me. By the way, do you know _________22_________? （用特殊疑问词+动词不定式表示：如何把书放到正确的地方） Yiming: Of course. I have a good way to do it. Lisa: _________23_________ are messy and really need tidying up. （用定语从句表示：上周我们学校新买的那些书） Yiming: Yes, exactly. _________24_________. （保持图书馆整洁是我们的责任） Lisa: _________25_________?（根据答句提问） Yiming: Let’s meet at the school gate at 1:00 p.m. Is that OK? Lisa: OK. See you then. Yiming: See you. Part 3 Reading and Writing （第三部分 读写） Ⅴ. Reading comprehension.（阅读理解）（本大题共28题，共60分） A. （每题2分，共12分） Read the passages and complete the task. （根据以下内容完成任务） Our school will hold an environmental protection week. Six students hope to work as volunteers. Match each student with the most suitable volunteer job. ※ Tom is good at coming up with new ideas. He enjoys drawing and designing beautiful works to spread environmental ideas. ※ Lily is outgoing. She is ready to communicate with visitors patiently and answer all kinds of questions about our environmental activities. ※ Jack is careful with numbers. He likes to count visitors, record activity data and keep clear written records for events. ※ Anna is good at planning. She enjoys making activity plans, arranging tasks for team members and organizing different parts of the activity week. ※ Mike likes to read and collect information. He is able to look up materials, sort out facts and write complete activity reports after the activities. ※ David is warm-hearted and strong. He is good at taking care of people. He can help visitors with small problems and offer help when they need it. A. You will make detailed activity plans ahead of time, arrange proper work for every volunteer and organize all different parts of the environmental week in order. B. You need to carry heavy boxes of supplies, move tables and chairs and finish long-time tiring physical work outdoors during the activities. C. You will design eye-catching posters and creative handicrafts so that we can spread useful environmental ideas to all visitors at the activity. D. You will collect plenty of related environmental materials, sort out useful information and write complete and clear reports to record the whole activity week after it ends. E. You will stand at the entrance to welcome visitors, introduce the different environmental activities and patiently answer all kinds of questions from visitors. F. You need to count the number of visitors every day, record all kinds of activity data and keep clear and tidy written records for the whole environmental protection week. Tom: _____26_____ Lily: _____27_____ Jack: _____28_____ Anna: _____29_____ Mike: _____30_____ David: _____31_____ B. Choose the best answer.（根据以下内容，选择最恰当的答案）（每题2分，共12分） Wake up, it’s just a score Look at the adults around you. Many of them now wear smartwatches to track their sleep. But how helpful are these gadgets? Not getting enough sleep can lead to many health problems. A new study of 500,000 people in the U.K. finds a U-shaped relationship between sleep length and signs of biological aging. Those who slept between 6.4 and 7.8 hours a night seemed to age more slowly than those who slept either more or less. Sleep trackers promise to help people get the right amount of sleep. Most of them are good at telling whether a person is asleep or awake. But when it comes to recognizing different sleep stages (such as light sleep and deep sleep), they are correct only 50 to 80 percent of the time. That’s far from perfect. Still, many devices use their sleep-stage measurements to calculate users’ sleep scores. Although there are some problems with trackers, most sleep researchers see them as useful tools. Rebecca Robbins, a sleep scientist at Harvard Medical School, says they give people a better sense of how long they slept. What’s more, sleep trackers may encourage people to develop healthier habits. In a U.S. survey, 55 percent of adults who used sleep trackers said they had tried to improve their sleep habits after checking their scores. Sometimes, however, too much information can cause problems. Unlike eating more healthily or exercising more, thinking too much about sleep can make it harder to sleep well. Around 30 percent of those who track their sleep report feeling stressed about the information they collect. Worrying about poor sleep can make it even harder to sleep. If you notice someone around you losing sleep over a poor sleep score, tell him or her not to worry too much. There is just a simpler, more direct way to judge sleep quality. Just ask yourself one question: Do you wake up feeling rested? 32. According to Paragraph 2, which line in the graph correctly shows the relationship between sleep length and signs of biological aging? A. Line A. B. Line B. C. Line C. D. Line D. 33. According to the article, most sleep trackers are good at ________. A. helping users get perfect sleep scores B. accurately telling every stage of sleep C. telling people how long they have slept D. helping people understand their sleep problems 34. How does the author support the idea that sleep trackers may encourage people to develop healthier habits? A. By giving an example. B. By quoting (引述) a researcher. C. By making a comparison. D. By mentioning a survey. 35. If your sleep score is low, the author suggests that you should ________. A. try not to be too worried about it B. go to bed at the same time every day C. go to see a doctor as soon as possible D. sleep for at least eight hours every night 36. What does the author suggest people do to judge their sleep quality? A. Ask a sleep scientist at Harvard for help. B. Check if they feel rested after waking up. C. Compare their sleep scores with other people’s. D. Record the exact time they fall asleep and wake up. 37. We can conclude from the article that ________. A. most sleep trackers are useless B. sleep trackers fit elderly people best C. sleep trackers have both good and bad sides D. most sleep trackers cannot offer people enough information C. （每题2分，共20分） Choose the best answer to complete the passage.（选择最恰当的选项完成短文） With just one click of the “Glossy Babe” filter (滤镜), a teenager’s face could look completely different. Her face became a little longer, her nose looked smaller, and the pimples on her cheeks ____38____. Then, the “Glow Makeup” filter made her lips look fuller and gave her longer eyelashes (睫毛) — something even real makeup (化妆品) might not achieve. Today, hundreds of millions of people use beauty filters on apps like Instagram and TikTok. Some filters are just for ____39____, such as adding cute dog ears. Others can completely ____40____ a person’s appearance in seconds. Noses become smaller, teeth become whiter, and eyes become bigger, making people look as if they’ve had cosmetic surgery (整容外科手术). In November 2024, TikTok announced plans to ____41____ children’s use of some beauty filters. The change came after a study of nearly 200 teenagers and parents worldwide. The study found that online experiences like using beauty filters could make some girls feel less ____42____ when they compare themselves with the perfect filtered faces online. Dr. Claire Prescott is a famous education expert in the U.K. She said that people are often ____43____ of how strongly online comparisons can affect them. During one study, a girl who was unhappy with her appearance told her, “I admit I am wearing a filter right now.” “A lot of internet safety education teaches children how to stay away from strangers,” Dr. Prescott said. “But there are also dangers in how we compare ourselves with each other. Comparing our looks with others can ____44____ how we feel.” However, not everyone ____45____ TikTok’s new rules. Some believe that beauty filters are an important part of online life. Olga Isupova, a digital artist who creates beauty filters, called the rules “____46____”. “People should be free to have different looks for their real lives and their online lives,” she said. “And for people like me, social media is not only a place for fun. It’s also a place to _____47_____ new chances and build careers.” 38. A. darkened B. disappeared C. grew D. remained 39. A. beauty B. research C. practice D. fun 40. A. analyze B. change C. copy D. protect 41. A. encourage B. limit C. share D. test 42. A. confident B. patient C. careful D. active 43. A. afraid B. proud C. tired D. unaware 44. A. affect B. control C. hide D. protect 45. A. breaks B. follows C. supports D. understands 46. A. fair B. perfect C. silly D. strict 47. A. give up B. search for C. put off D. take away D. （第68至72题，每题2分，第73题6分，共16分） Read the passage and complete the tasks.（根据短文内容完成任务） I was traveling alone through southern Thailand when I met Paul, an American with a natural warmth. We were the only two guests staying at a youth hostel (青年旅舍). One morning, we struck up a conversation with the staff. When they told us about a beautiful waterfall nearby, we decided to hike there together. Thinking we would soon be back, we didn’t bring any food with us. It turned out to be a big mistake. For four hours, we pushed our way through a thick forest in search of the waterfall. More than once, we wondered if we were lost, but being young and eager for adventure, we kept going. When the forest finally opened up to reveal (使显露) a pool of water with a waterfall at one end, we jumped in. We laughed at how the hike had taken us four times as long as we had expected. It was on the way back that things began to go wrong. Within minutes of setting off, I started tripping (开始跌跌撞撞) over my own feet. Then I became confused and unable to answer simple questions. Later, I learned that these could be signs of hypoglycemia (低血糖). But at the time, I had no idea what was happening to me. That was when Paul did something unexpected. He put my arm over his shoulder, lifted me up, and started to carry me back through the forest. When he could go no farther, we stopped, and he searched through my bag. There, he found some sugar packets, which helped me regain enough strength to walk on my own again. The whole time, Paul led the way and cheered me on. Paul left the next day, and I never saw him again. But I’ll always remember how kind he was. Did he save me that day? I’d say he did. Task 1: Answer the questions. 48. Who told the author and Paul about the beautiful waterfall near their youth hostel? ____________________________________________________________ 49. How long did the author and Paul expect the hike to take? ____________________________________________________________ 50. How did the author and Paul feel when they finally reached the waterfall? ____________________________________________________________ 51. What signs of hypoglycemia did the author show on the way back? ____________________________________________________________ 52. Where did Paul find the sugar packets? ____________________________________________________________ Task 2: 53. Why did the author believe that Paul saved him that day? Please tell your reasons in about 30 words. ____________________________________________________________ Ⅵ. Writing.（作文）（本大题共1题，共20分） 54. Write an English composition in at least 60 words according to the given instructions.（请根据所给要求写一篇不少于60个词的英语短文） 在Unit2的学习中，我们了解到每一份普通职业都有着独特的价值。不同岗位的劳动者默默付出、各司其职，让我们的城市平稳有序地运转。请以My dream job为题写一篇短文，文中需要包含： （1）你的梦想职业； （2）讲述一段亲身经历，具体说说是什么契机让你产生这个梦想； （3）简单说明这份职业如何给社会带来价值。 注意： 1. 文中不得出现姓名、校名等个人信息，否则不予评分。 2. 照抄阅读语篇不得分。 _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 第1页/共1页 学科网（北京）股份有限公司 $ 2026学年第一学期九年级英语学科期中质量监测试卷 （满分：140分 完成时间：90分钟） Part 1 Listening （第一部分 听力） Ⅰ. Listening comprehension（听力理解）（本大题共20题，共30分） A. Listen and choose the right picture.（根据听到的句子选出相应的图片）（5分） 1. __________ 2. __________ 3. __________ 4. __________ 5. __________ B. Listen to the short conversations and choose the best answer to each question you hear.（根据听到的短对话，选出最恰当的答案）（5分） 6. A. An artist. B. An architect. C. An engineer. 7. A. Warm coats. B. A camera. C. Hiking backpacks. 8. A. She has little time for hobbies. B. She doesn’t have any hobbies. C. Her homework is too difficult. 9. A. To meet the tour guide. B. To avoid heavy traffic. C. To take the earliest bus. 10. A. The boy loves natural mountain views. B. The boy is fond of ancient culture. C. The boy likes travelling alone. C. Listen to the passage and choose the best answer to each question your hear.（根据听到的短文，选出最恰当的答案）（10分） 11. How long did the writer stay in the lakeside town? A. For three days. B. For five days. C. For seven days. 12. What did the writer do every morning during the trip? A. Walk along the lake road. B. Visit the town museum. C. Talk with local villagers. 13. Which of the following is TRUE about the museum? A. It is very huge and modern. B. It shows local traditional culture. C. It sells delicious local food. 14. What did the writer take during the trip? A. A new camera. B. Expensive gifts. C. A notebook. 15. What is the main idea of the text? A. Advice for visiting museums. B. Delicious food in lake towns. C. An unforgettable trip to a lakeside town. D. Listen to the longer conversation and complete the interview notes.（根据听到的长对话，完成采访笔记。每空不超过三个词。）（10分） Interview Notes ◆ Interviewee: Professor Wu ◆ Job: __________ ◆ Job requirements: (1) plenty of __________ (2) strong communication skills (3) carefulness and patience ◆ Daily work: (1) read legal documents (2) listen to clients’ stories (3) organize court __________ ◆ Reasons for doing the job: (1) give people __________ (2) get great personal satisfaction ◆ __________ (1) work long hours (2) deal with difficult cases Part 2 Vocabulary and Grammar （第二部分 词汇和语法） Ⅱ. Choose the best answer. （选出最恰当的答案）（本大题共10题，每题1分，共10分） When Leo was 12, he fell in love with the violin, an instrument ____1____ can produce soft and touching music. In the first few months, the music that Leo made sounded ____2____ although he learned hard from his teacher. Many classmates laughed at his noisy practice. Leo was sad and kept thinking about ____3____ to make great progress in a short time. Every afternoon after school, Leo sat by the window and practiced hard. No matter how tired he was, he tried his best to focus ____4____ practising playing the violin. He ____5____ to play the violin for six months when he got his first chance to play in a school show. He moved his fingers carefully and controlled his breath well during the show. Leo wanted to give up many times, ____6____ his grandma always encouraged him. She told him not to be afraid of facing difficulties. ____7____, she told him that talent was never the only secret to ____8____. She showed Leo two old photos. One was of a famous violinist, ____9____ was of Leo himself practising hard. Grandma told him: “Keep practicing, and your dream will come true.” From then on, Leo tried his best to stick to his dream. He never stopped ____10____. Years later, Leo stood on a big stage. His beautiful music touched every listener in the hall. He finally understood that great achievements never come easily. Strong will and endless practice are the real keys to success. 1. A. who B. which C. what 2. A. awfully B. more awful C. awful 3. A. what B. how C. when 4. A. for B. to C. on 5. A. learned B. had learned C. has learned 6. A. but B. so C. or 7. A. Instead B. However C. Besides 8. A. succeed B. successful C. success 9. A. another B. the other C. other 10. A. practising B. to practise C. practise 【答案】1. B 2. C 3. B 4. C 5. B 6. A 7. C 8. C 9. B 10. A 【解析】 【导语】本文主要讲述了 Leo 学习小提琴的历程。起初演奏难听，他想放弃，但在奶奶鼓励下坚持练习，最终获得成功。 【1题详解】 句意：Leo在12岁时爱上了小提琴，这是一种能够演奏出轻柔动人乐曲的乐器。 分析句子结构可知，空处引导定语从句，在从句中作主语，先行词为an instrument，指物，故用which引导定语从句。who指人、what不引导定语从句，均不符。 【2题详解】 句意：在最初的几个月里，尽管Leo跟着老师刻苦学习，他拉出的琴声却十分难听。 “sounded”是系动词，后接形容词作表语，且根据语境可知，无比较意义，因此填形容词awful。 【3题详解】 句意：Leo很难过，一直在思考如何在短时间内取得巨大进步。 根据“kept thinking about…to make great progress”可知，是在思考方法，应用how。what指物、when指时间，均不符。 【4题详解】 句意：无论多疲惫，他都尽全力专心练习拉小提琴。 focus on意为“专注于”，固定搭配，因此空处需填介词on。 【5题详解】 句意：当他第一次有机会表演时，他已经学了六个月小提琴。 根据“when he got his first chance to play in a school show”可知，获得机会发生在过去，而学琴发生在获得机会之前，过去的过去，应用过去完成时。 【6题详解】 句意：Leo想放弃很多次，但是他的奶奶总是鼓励他。 “Leo wanted to give up many times”与“his grandma always encouraged him”存在转折关系，应用表示转折关系的连词but连接。so表因果、or表选择，均不符。 【7题详解】 句意：此外，她告诉他天赋从来不是成功的唯一秘诀。 根据前后都是奶奶鼓励的话可知，此处表递进关系，应用Besides。Instead表替代、However表转折，均不符。 【8题详解】 句意：此外，她告诉他天赋从来不是成功的唯一秘诀。 空前的to是介词，后接名词或动名词，故填success。 【9题详解】 句意：一张是一位著名小提琴家的，另一张是刻苦练习的Leo自己。 根据“two old photos”可知，是两者中的另一个。one…the other…表示“（两者之中）一个…… 另一个……”，故填the other。another用于三者、other泛指，均不符。 【10题详解】 句意：他从未停止练习。 根据“From then on, Leo tried his best to stick to his dream.”可知，此处指他从未停止练习。stop doing sth.表示“停止做某事（正在做）”，固定用法，因此空处需填动名词practising。stop to do sth.表示“停下来去做另一事”，与语境不符。 Ⅲ. （本大题共10题，每题1分，共10分） Choose the proper words in the boxes to complete the following passages. Each word can be used only once. （选择最恰当的选项填入空格，每个选项只能使用一次） A. changed B. curious C. famous D. eating E. information F. selling Explorers are people who travel away from home to discover new places, or to learn new things about people, plants, or animals. Thousands of years ago, early people knew about only a very small part of the world. Today we know a lot more, and some of our ____11____ comes from explorers. Explorers have ____12____ the world. Early people traveled around to find food and water. Most explorers travel because they are ____13____ and want to discover new places and to learn new things. Some early explorers hoped to get rich by discovering new plants, animals, or treasures, and by ____14____ them when they got home. Today, explorers travel to have an adventure, to learn more about remote places, to find something new to help science, or maybe to get wide attention and become ____15____. A. different B. such as C. invented D. direction E. stars F. for example Early explorers wanted to find new places or people. They crossed land and explored deserts, forests, rivers, mountains and then the oceans. Today, many explorers want to be the first to go somewhere. Some try to find a(n) ____16____ route, or look for new ways to travel. Others want to be the youngest, the fastest, or the first to do something, ____17____ discovering new places before anyone else. Early explorers used only the ____18____ to find their way. Explorers wanted to share what they found, so they wrote about their journeys and made maps. On the maps, they drew mountains, rivers, and other things that they had seen, to make it easier for other travelers to follow the same route. Chinese people ____19____ an early form of the compass many centuries ago. A compass always points north, so it can easily tell you which ____20____ you are traveling in. Chinese Beidou instruments that use satellites help modern explorers to find out where they are. 【答案】11. E 12. A 13. B 14. F 15. C 16. A 17. B 18. E 19. C 20. D 【解析】 【导语】本文是一篇说明文。文章主要介绍了探险家的定义、探险的原因、古今探险家的不同目标以及他们使用的导航工具。 【11题详解】 句意：今天我们了解得更多，其中一些信息来自探险家。根据“we know a lot more”，说明我们对世界的认知增加了，这些认知即“信息”；information意为“信息”，不可数名词，符合语境。 【12题详解】 句意：探险家已经改变了世界。have后面接过去分词构成现在完成时。前文对比几千年前人们只了解世界很小一部分，而现在了解很多，说明探险家的活动让世界发生了改变；change意为“改变”，用过去分词changed。 【13题详解】 句意：大多数探险家旅行是因为他们好奇，想要发现新地方并学习新事物。are后面接形容词作表语。根据“want to discover new places and to learn new things”，说明驱动他们的是求知欲和好奇心；curious意为“好奇的”，符合语境。 【14题详解】 句意：一些早期探险家希望通过发现新的植物、动物或宝藏，并在回家后出售它们来致富。by是介词，后面接动名词。根据“get rich”和“when they got home”，说明通过买卖获取财富；sell意为“卖”，用动名词selling。 【15题详解】 句意：如今，探险家们去旅行是为了冒险，为了更多地了解偏远地区，为了寻找有助于科学的新事物，或者也许是为了获得广泛关注并成名。become后面接名词或形容词。根据“get wide attention”，说明目的是出名；famous意为“著名的”，符合语境。 【16题详解】 句意：有些人试图寻找一条不同的路线，或者寻找新的旅行方式。a(n)后面接单数可数名词。根据“or look for new ways”，说明是想找不一样的路；different意为“不同的”，修饰route。 【17题详解】 句意：其他人想成为最年轻、最快或第一个做某事的人，例如在别人之前发现新地方。此处举例说明前面提到的“first to do something”；such as意为“例如”，用于列举，符合语境。 【18题详解】 句意：早期探险家仅使用星星来辨别方向。the后面接名词。根据常识及后文提到指南针出现前的情况，早期靠天象导航；stars意为“星星”，符合语境。 【19题详解】 句意：中国人在许多世纪前发明了早期形式的指南针。此处作谓语，描述过去的动作，用一般过去时。根据“an early form of the compass”，说明是指南针的发明；invent意为“发明”，用过去式invented。 【20题详解】 句意：指南针总是指向北方，所以它能轻易告诉你正在朝哪个方向行进。which后面接名词。根据“points north”，说明指南针指示的是方位；direction意为“方向”，符合语境。 Ⅳ. Complete the dialogue.（补全对话）（本大题共5题，每题2分，共10分） Situation: Yiming and Lisa are talking about the volunteer work to clean up the school library. Yiming: Hi, Lisa. Are you free this afternoon? Lisa: Yes, I have no plans. What’s up? Yiming: Lu Yao and I are going to clean up the school library this afternoon. Would you like to join us? Lisa: That sounds good, but uh… you know, I feel so tired today. I just want to have a rest at home. Yiming: If you have time, _________21_________? （劝说对方为什么不参加一些有意义的活动呢） Lisa: Okay, you’ve persuaded me. By the way, do you know _________22_________? （用特殊疑问词+动词不定式表示：如何把书放到正确的地方） Yiming: Of course. I have a good way to do it. Lisa: _________23_________ are messy and really need tidying up. （用定语从句表示：上周我们学校新买的那些书） Yiming: Yes, exactly. _________24_________. （保持图书馆整洁是我们的责任） Lisa: _________25_________?（根据答句提问） Yiming: Let’s meet at the school gate at 1:00 p.m. Is that OK? Lisa: OK. See you then. Yiming: See you. 【答案】21. why not join some meaningful activities 22. how to put the books in the right place 23. The new books that our school bought last week 24. Keeping the library tidy is our responsibility 25. When and where shall we meet 【解析】 【导语】本文主要讲述了Yiming邀请Lisa下午一起去学校图书馆做志愿者清理工作，Lisa最初想休息但最终被说服，随后两人讨论了整理书籍的方法、需要整理的书籍、责任以及见面的时间和地点。 【21题详解】 根据“If you have time…?”及提示“劝说对方为什么不参加一些有意义的活动呢”表明，此处应用why not do sth.句型表示建议，故填why not join some meaningful activities。 【22题详解】 根据“do you know ...?”及提示“用特殊疑问词 + 动词不定式表示：如何把书放到正确的地方”表明，此处应用“疑问词 + 不定式”结构作宾语，故填how to put the books in the right place。 【23题详解】 根据“…are messy and really need tidying up.”及提示“用定语从句表示：上周我们学校新买的那些书”可推知，此处应用that引导的定语从句修饰books，故填The new books that our school bought last week。 【24题详解】 根据提示“保持图书馆整洁是我们的责任”表明，此处应用动名词短语作主语，表示“保持图书馆整洁”，故填Keeping the library tidy is our responsibility。 【25题详解】 根据答句提及约定见面的时间和地点，故问句应询问见面的时间和地点，应用When and where，故填When and where shall we meet。 Part 3 Reading and Writing （第三部分 读写） Ⅴ. Reading comprehension.（阅读理解）（本大题共28题，共60分） A. （每题2分，共12分） Read the passages and complete the task. （根据以下内容完成任务） Our school will hold an environmental protection week. Six students hope to work as volunteers. Match each student with the most suitable volunteer job. ※ Tom is good at coming up with new ideas. He enjoys drawing and designing beautiful works to spread environmental ideas. ※ Lily is outgoing. She is ready to communicate with visitors patiently and answer all kinds of questions about our environmental activities. ※ Jack is careful with numbers. He likes to count visitors, record activity data and keep clear written records for events. ※ Anna is good at planning. She enjoys making activity plans, arranging tasks for team members and organizing different parts of the activity week. ※ Mike likes to read and collect information. He is able to look up materials, sort out facts and write complete activity reports after the activities. ※ David is warm-hearted and strong. He is good at taking care of people. He can help visitors with small problems and offer help when they need it. A. You will make detailed activity plans ahead of time, arrange proper work for every volunteer and organize all different parts of the environmental week in order. B. You need to carry heavy boxes of supplies, move tables and chairs and finish long-time tiring physical work outdoors during the activities. C. You will design eye-catching posters and creative handicrafts so that we can spread useful environmental ideas to all visitors at the activity. D. You will collect plenty of related environmental materials, sort out useful information and write complete and clear reports to record the whole activity week after it ends. E. You will stand at the entrance to welcome visitors, introduce the different environmental activities and patiently answer all kinds of questions from visitors. F. You need to count the number of visitors every day, record all kinds of activity data and keep clear and tidy written records for the whole environmental protection week. Tom: _____26_____ Lily: _____27_____ Jack: _____28_____ Anna: _____29_____ Mike: _____30_____ David: _____31_____ 【答案】26. C 27. E 28. F 29. A 30. D 31. B 【解析】 【导语】本文是一篇应用文，主要讲述了学校将举办环保周，六名学生希望成为志愿者，需要将每位学生的特长与最适合的志愿者工作进行匹配。 【26题详解】 Tom擅长提出新想法，喜欢绘画和设计美丽的作品来传播环保理念。结合选项C“You will design eye-catching posters and creative handicrafts so that we can spread useful environmental ideas to all visitors at the activity.”可知该工作涉及设计海报和手工艺品以传播环保理念，符合Tom的需求。 【27题详解】 Lily性格外向，乐于耐心与游客交流并回答关于环保活动的各种问题。结合选项E“You will stand at the entrance to welcome visitors, introduce the different environmental activities and patiently answer all kinds of questions from visitors.”可知该工作需要站在入口欢迎游客、介绍活动并耐心回答问题，符合Lily的需求。 【28题详解】 Jack对数字很细心，喜欢统计游客数量、记录活动数据并保持清晰的书面记录。结合选项F“You need to count the number of visitors every day, record all kinds of activity data and keep clear and tidy written records for the whole environmental protection week.”可知该工作涉及计数、记录数据和保持书面记录，符合Jack的需求。 【29题详解】 Anna擅长规划，喜欢制定活动计划、为团队成员安排任务并组织活动的不同部分。结合选项A“You will make detailed activity plans ahead of time, arrange proper work for every volunteer and organize all different parts of the environmental week in order.”可知该工作需要提前制定详细计划、安排工作和组织活动，符合Anna的需求。 【30题详解】 Mike喜欢阅读和收集信息，能够查找资料、整理事实并在活动结束后撰写完整的活动报告。结合选项D“You will collect plenty of related environmental materials, sort out useful information and write complete and clear reports to record the whole activity week after it ends.”可知该工作涉及收集材料、整理信息和撰写报告，符合Mike的需求。 【31题详解】 David热心且强壮，擅长照顾他人，能帮助游客解决小问题并在他们需要时提供帮助。结合选项B“You need to carry heavy boxes of supplies, move tables and chairs and finish long-time tiring physical work outdoors during the activities.”体现了对体力的要求以及在现场提供实质性帮助，符合David的需求。 B. Choose the best answer.（根据以下内容，选择最恰当的答案）（每题2分，共12分） Wake up, it’s just a score Look at the adults around you. Many of them now wear smartwatches to track their sleep. But how helpful are these gadgets? Not getting enough sleep can lead to many health problems. A new study of 500,000 people in the U.K. finds a U-shaped relationship between sleep length and signs of biological aging. Those who slept between 6.4 and 7.8 hours a night seemed to age more slowly than those who slept either more or less. Sleep trackers promise to help people get the right amount of sleep. Most of them are good at telling whether a person is asleep or awake. But when it comes to recognizing different sleep stages (such as light sleep and deep sleep), they are correct only 50 to 80 percent of the time. That’s far from perfect. Still, many devices use their sleep-stage measurements to calculate users’ sleep scores. Although there are some problems with trackers, most sleep researchers see them as useful tools. Rebecca Robbins, a sleep scientist at Harvard Medical School, says they give people a better sense of how long they slept. What’s more, sleep trackers may encourage people to develop healthier habits. In a U.S. survey, 55 percent of adults who used sleep trackers said they had tried to improve their sleep habits after checking their scores. Sometimes, however, too much information can cause problems. Unlike eating more healthily or exercising more, thinking too much about sleep can make it harder to sleep well. Around 30 percent of those who track their sleep report feeling stressed about the information they collect. Worrying about poor sleep can make it even harder to sleep. If you notice someone around you losing sleep over a poor sleep score, tell him or her not to worry too much. There is just a simpler, more direct way to judge sleep quality. Just ask yourself one question: Do you wake up feeling rested? 32. According to Paragraph 2, which line in the graph correctly shows the relationship between sleep length and signs of biological aging? A. Line A. B. Line B. C. Line C. D. Line D. 33. According to the article, most sleep trackers are good at ________. A. helping users get perfect sleep scores B. accurately telling every stage of sleep C. telling people how long they have slept D. helping people understand their sleep problems 34. How does the author support the idea that sleep trackers may encourage people to develop healthier habits? A. By giving an example. B. By quoting (引述) a researcher. C. By making a comparison. D. By mentioning a survey. 35. If your sleep score is low, the author suggests that you should ________. A. try not to be too worried about it B. go to bed at the same time every day C. go to see a doctor as soon as possible D. sleep for at least eight hours every night 36. What does the author suggest people do to judge their sleep quality? A. Ask a sleep scientist at Harvard for help. B. Check if they feel rested after waking up. C. Compare their sleep scores with other people’s. D. Record the exact time they fall asleep and wake up. 37. We can conclude from the article that ________. A. most sleep trackers are useless B. sleep trackers fit elderly people best C. sleep trackers have both good and bad sides D. most sleep trackers cannot offer people enough information 【答案】32. B 33. C 34. D 35. A 36. B 37. C 【解析】 【导语】本文是说明文，围绕睡眠追踪设备展开，介绍了睡眠时长与生物衰老的U型关联，说明了睡眠追踪器的功能与准确率，分析了睡眠追踪器的利弊，最后给出了判断睡眠质量的简便方法。 【32题详解】 推理判断题。根据文章第2段“A new study of 500,000 people in the U.K. finds a U-shaped relationship between sleep length and signs of biological aging. Those who slept between 6.4 and 7.8 hours a night seemed to age more slowly than those who slept either more or less.”可推知，睡眠时长与生物衰老迹象呈U型关系：睡眠过少或过多时生物衰老程度都较高，睡眠适中时衰老程度最低，对应图中开口向上的U型曲线Line B。 【33题详解】 细节理解题。根据文章第3段“Most of them are good at telling whether a person is asleep or awake.”可知，大多数睡眠追踪器擅长判断人处于睡眠还是清醒状态，因此能够准确告知人们的睡眠时长。 【34题详解】 细节理解题。根据文章第4段“In a U.S. survey, 55 percent of adults who used sleep trackers said they had tried to improve their sleep habits after checking their scores.”可知，作者通过提及一项美国的调查结果，来支撑睡眠追踪器可能鼓励人们养成更健康睡眠习惯的观点。 【35题详解】 细节理解题。根据文章第6段“If you notice someone around you losing sleep over a poor sleep score, tell him or her not to worry too much.”可知，作者认为如果睡眠分数低，不必过度担忧。 【36题详解】 细节理解题。根据文章第6段“There is just a simpler, more direct way to judge sleep quality. Just ask yourself one question: Do you wake up feeling rested?”可知，作者建议人们通过判断自己醒来后是否感到休息充分，来衡量睡眠质量。 【37题详解】 推理判断题。根据文章第4段“Although there are some problems with trackers, most sleep researchers see them as useful tools.”和第5段“Sometimes, however, too much information can cause problems.”可推知，睡眠追踪器既有帮助人们了解睡眠、培养健康习惯的优点，也有带来睡眠焦虑的缺点，即存在好坏两面。 C. （每题2分，共20分） Choose the best answer to complete the passage.（选择最恰当的选项完成短文） With just one click of the “Glossy Babe” filter (滤镜), a teenager’s face could look completely different. Her face became a little longer, her nose looked smaller, and the pimples on her cheeks ____38____. Then, the “Glow Makeup” filter made her lips look fuller and gave her longer eyelashes (睫毛) — something even real makeup (化妆品) might not achieve. Today, hundreds of millions of people use beauty filters on apps like Instagram and TikTok. Some filters are just for ____39____, such as adding cute dog ears. Others can completely ____40____ a person’s appearance in seconds. Noses become smaller, teeth become whiter, and eyes become bigger, making people look as if they’ve had cosmetic surgery (整容外科手术). In November 2024, TikTok announced plans to ____41____ children’s use of some beauty filters. The change came after a study of nearly 200 teenagers and parents worldwide. The study found that online experiences like using beauty filters could make some girls feel less ____42____ when they compare themselves with the perfect filtered faces online. Dr. Claire Prescott is a famous education expert in the U.K. She said that people are often ____43____ of how strongly online comparisons can affect them. During one study, a girl who was unhappy with her appearance told her, “I admit I am wearing a filter right now.” “A lot of internet safety education teaches children how to stay away from strangers,” Dr. Prescott said. “But there are also dangers in how we compare ourselves with each other. Comparing our looks with others can ____44____ how we feel.” However, not everyone ____45____ TikTok’s new rules. Some believe that beauty filters are an important part of online life. Olga Isupova, a digital artist who creates beauty filters, called the rules “____46____”. “People should be free to have different looks for their real lives and their online lives,” she said. “And for people like me, social media is not only a place for fun. It’s also a place to _____47_____ new chances and build careers.” 38. A. darkened B. disappeared C. grew D. remained 39. A. beauty B. research C. practice D. fun 40. A. analyze B. change C. copy D. protect 41. A. encourage B. limit C. share D. test 42. A. confident B. patient C. careful D. active 43. A. afraid B. proud C. tired D. unaware 44. A. affect B. control C. hide D. protect 45. A. breaks B. follows C. supports D. understands 46. A. fair B. perfect C. silly D. strict 47. A. give up B. search for C. put off D. take away 【答案】38. B 39. D 40. B 41. B 42. A 43. D 44. A 45. C 46. D 47. B 【解析】 【导语】本文主要讲述了美颜滤镜对青少年的影响，TikTok 计划限制儿童使用，以及专家和艺术家的不同观点。 【38题详解】 句意：她的脸变长了一点，鼻子看起来更小了，脸颊上的痘痘消失了。 根据前文“Her face became a little longer, her nose looked smaller”以及滤镜美化效果可知，痘痘“消失”了。disappeared意为“消失”，符合语境。darkened意为“变暗”，grew意为“生长”，remained意为“保留”，均不符合“滤镜美化使痘痘不见”的语境。 【39题详解】 句意：有些滤镜只是为了好玩，比如添加可爱的狗耳朵。 根据后文“such as adding cute dog ears”可知，有些滤镜只是为了“娱乐”。fun意为“乐趣”，符合语境。beauty意为“美丽”，research意为“研究”，practice意为“练习”，均不符合“添加狗耳朵”的娱乐性质语境。 【40题详解】 句意：其他滤镜能在几秒内完全改变一个人的外貌。 根据后文“Noses become smaller, teeth become whiter, and eyes become bigger”可知，滤镜能“改变”一个人的外貌。change意为“改变”，符合语境。analyze意为“分析”，copy意为“复制”，protect意为“保护”，均不符合“外貌发生变化”的语境。 【41题详解】 句意：2024年11月，TikTok宣布计划限制儿童使用某些美颜滤镜。 根据后文“children’s use of some beauty filters”以及研究发现的负面影响可知，TikTok计划“限制”儿童使用美颜滤镜。limit意为“限制”，符合语境。encourage意为“鼓励”，share意为“分享”，test意为“测试”，均不符合“针对负面影响采取措施”的语境。 【42题详解】 句意：研究发现，使用美颜滤镜等网络体验会让一些女孩在与网上完美滤镜脸比较时感到不够自信。 根据前文“compare themselves with the perfect filtered faces online”可知，与完美滤镜脸比较会让女孩感到不够“自信”。confident意为“自信的”，符合语境。patient意为“有耐心的”，careful意为“仔细的”，active意为“积极的”，均不符合“比较后产生自卑”的语境。 【43题详解】 句意：她说，人们往往意识不到网络比较会对他们产生多么强烈的影响。 根据前文“Dr. Claire Prescott is a famous education expert”以及后文“I admit I am wearing a filter right now”可知，人们往往“没有意识到”网络比较的影响。unaware意为“没意识到的”，符合语境。afraid意为“害怕的”，proud意为“骄傲的”，tired意为“疲倦的”，均不符合“未察觉影响”的语境。 【44题详解】 句意：把自己的外貌和别人比较会影响我们的感受。 根据前文“there are also dangers in how we compare ourselves with each other”可知，比较外貌会“影响”我们的感受。affect意为“影响”，符合语境。control意为“控制”，hide意为“隐藏”，protect意为“保护”，均不符合“比较带来感受变化”的语境。 【45题详解】 句意：然而，并非每个人都支持TikTok的新规定。 根据后文“Some believe that beauty filters are an important part of online life”以及“People should be free to have different looks”可知，有人“支持”新规定，有人不支持。supports意为“支持”，符合语境。breaks意为“打破”，follows意为“遵循”，understands意为“理解”，均不符合“对规定持不同态度”的语境。 【46题详解】 句意：数字艺术家Olga Isupova称这些规定“太严格”。 根据后文“People should be free to have different looks”可知，她认为规定“太严格”。strict意为“严格的”，符合语境。fair意为“公平的”，perfect意为“完美的”，silly意为“愚蠢的”，均不符合“认为规定限制自由”的语境。 【47题详解】 句意：对像我这样的人来说，社交媒体不仅是一个娱乐的地方，也是一个寻找新机会和建立事业的地方。 根据前文“social media is not only a place for fun”以及后文“new chances and build careers”可知，社交媒体也是“寻找”新机会的地方。search for意为“寻找”，符合语境。give up意为“放弃”，put off意为“推迟”，take away意为“拿走”，均不符合“寻找机会”的语境。 D. （第68至72题，每题2分，第73题6分，共16分） Read the passage and complete the tasks.（根据短文内容完成任务） I was traveling alone through southern Thailand when I met Paul, an American with a natural warmth. We were the only two guests staying at a youth hostel (青年旅舍). One morning, we struck up a conversation with the staff. When they told us about a beautiful waterfall nearby, we decided to hike there together. Thinking we would soon be back, we didn’t bring any food with us. It turned out to be a big mistake. For four hours, we pushed our way through a thick forest in search of the waterfall. More than once, we wondered if we were lost, but being young and eager for adventure, we kept going. When the forest finally opened up to reveal (使显露) a pool of water with a waterfall at one end, we jumped in. We laughed at how the hike had taken us four times as long as we had expected. It was on the way back that things began to go wrong. Within minutes of setting off, I started tripping (开始跌跌撞撞) over my own feet. Then I became confused and unable to answer simple questions. Later, I learned that these could be signs of hypoglycemia (低血糖). But at the time, I had no idea what was happening to me. That was when Paul did something unexpected. He put my arm over his shoulder, lifted me up, and started to carry me back through the forest. When he could go no farther, we stopped, and he searched through my bag. There, he found some sugar packets, which helped me regain enough strength to walk on my own again. The whole time, Paul led the way and cheered me on. Paul left the next day, and I never saw him again. But I’ll always remember how kind he was. Did he save me that day? I’d say he did. Task 1: Answer the questions. 48. Who told the author and Paul about the beautiful waterfall near their youth hostel? ____________________________________________________________ 49. How long did the author and Paul expect the hike to take? ____________________________________________________________ 50. How did the author and Paul feel when they finally reached the waterfall? ____________________________________________________________ 51. What signs of hypoglycemia did the author show on the way back? ____________________________________________________________ 52. Where did Paul find the sugar packets? ____________________________________________________________ Task 2: 53. Why did the author believe that Paul saved him that day? Please tell your reasons in about 30 words. ____________________________________________________________ 【答案】48. The staff of the youth hostel. 49. One hour. 50. They felt happy and excited. 51. He started tripping over his own feet, became confused and couldn’t answer simple questions. 52. In the author’s bag. 53. Because Paul carried him through the forest, found sugar packets to help him regain strength, and cheered him on when he suffered from hypoglycemia. 【解析】 【导语】本文是一篇记叙文，讲述作者独自在泰国南部旅行时，和Paul结伴徒步寻找瀑布，途中作者低血糖，Paul出手相助的经历。 【48题详解】 根据第一段语句“When they told us about a beautiful waterfall nearby, we decided to hike there together.”可知，青年旅舍的工作人员告诉作者和Paul附近有一处漂亮的瀑布。 【49题详解】 根据第三段语句“We laughed at how the hike had taken us four times as long as we had expected.”可知，这次徒步实际花费了四小时，是预期时长的四倍，因此他们原本预计徒步一小时。 【50题详解】 根据第三段语句“When the forest finally opened up to reveal a pool of water with a waterfall at one end, we jumped in. We laughed at how the hike had taken us four times as long as we had expected.”可知，二人终于抵达瀑布时十分开心、兴奋。 【51题详解】 根据第四段语句“Within minutes of setting off, I started tripping over my own feet. Then I became confused and unable to answer simple questions.”可知，作者返程时出现的低血糖表现为不停跌撞、头脑混乱、无法回答简单问题。 【52题详解】 根据第五段语句“When he could go no farther, we stopped, and he searched through my bag. There, he found some sugar packets, which helped me regain enough strength to walk on my own again.”可知，Paul在作者的包里找到了糖包。 【53题详解】 根据第五段语句 “That was when Paul did something unexpected. He put my arm over his shoulder, lifted me up, and started to carry me back through the forest…he searched through my bag. There, he found some sugar packets, which helped me regain enough strength to walk on my own again. The whole time, Paul led the way and cheered me on.” 可知，作者在森林里低血糖遇险，Paul 搀扶并背起作者，还找到糖包帮作者恢复体力，一路鼓励作者，帮助作者脱离危险，所以作者认为那天是 Paul 救了自己。 故填Because Paul carried him through the forest, found sugar packets to help him regain strength, and cheered him on when he suffered from hypoglycemia. Ⅵ. Writing.（作文）（本大题共1题，共20分） 54. Write an English composition in at least 60 words according to the given instructions.（请根据所给要求写一篇不少于60个词的英语短文） 在Unit2的学习中，我们了解到每一份普通职业都有着独特的价值。不同岗位的劳动者默默付出、各司其职，让我们的城市平稳有序地运转。请以My dream job为题写一篇短文，文中需要包含： （1）你的梦想职业； （2）讲述一段亲身经历，具体说说是什么契机让你产生这个梦想； （3）简单说明这份职业如何给社会带来价值。 注意： 1. 文中不得出现姓名、校名等个人信息，否则不予评分。 2. 照抄阅读语篇不得分。 _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】 例文 My dream job My dream job is to be a doctor. Last year, my grandmother was ill in hospital. The doctor treated her carefully and she got better soon. I was moved by his kindness. I want to help patients like him. Being a doctor is meaningful because doctors can save lives and bring health to families. I will study hard to make my dream come true. 【解析】 【详解】写作步骤 [第一步：审题立意] 确定文体：介绍性记叙文，以一般现在时和一般过去时为主 明确要点：写出梦想职业、讲述亲身经历、说明该职业的社会价值 确定人称：第一人称I 注意事项：词数不少于60；不出现姓名/校名等个人信息；不得抄写阅读原文 [第二步：构思布局] 三段式结构： 开头段：点明自己的梦想职业 主体段：讲述亲身经历，交代产生这个梦想的契机 结尾段：说明这份职业对社会的价值，加上自己的决心 [第三步：要点展开] 要点一：点明梦想职业 a doctor/a teacher/a football player/a writer等 要点二：亲身经历 was ill in hospital/treat carefully/got help from a kind doctor/made me decide to be a doctor等 要点三：职业的社会价值 save lives/bring health/bring value to society/help people in need/spread warmth and love等 第1页/共1页 学科网（北京）股份有限公司 $