八年级英语下学期期末临考押题卷（安徽专用）-【刷题补漏】2024-2025学年八年级英语下学期期末重难点易错题特训（外研版）

2024-2025学年一线教师制作期末精品复习试卷，押题预测 2024-2025学年一线教师制作期末精品复习试卷，押题预测 2024-2025学年八年级下学期期末卷（安徽专用） 英语押题卷 注意事项： 1.全卷满分100分。考试时间为90分钟。试题包含选择题和非选择题。考生答题全部答在答题卡上, 答在本试卷上无效。 2.请认真核对监考教师在答题卡上所粘贴条形码的姓名、考试证号是否与本人相符合,再将 自己的姓名、考试证号用0. 5毫米黑色墨水签字笔填写在答题卡及本试卷上。 3.答选择题必须用2B铅笔将答题卡上对应的答案标号涂黑。如需改动,请用橡皮擦干净后, 再选涂其他答案。答非选择题必须用05毫米黑色墨水签字笔写在答题卡的指定位置,在其他位置答题一律无效。 第一部分 语言知识运用（共三大题, 满分35分） I. 单项填空（共 10 小题;每小题 1分, 满分 10分） 从每小题所给的A、 B、C、D四个选项中选出一个可以填入空白处的最佳选项. 1．The white cup belongs to ____________. A．I B．my C．mine D．me 2．I don’t think he told me the________He just made up a story. A．date B．passage C．truth D．silence 3．The book is worth reading, because it always reminds me ________ my childhood. A．of B．in C．at D．on 4．Tony could help __________ the city parks. A．cleaning B．clean up C．cleaned out D．cleans up 5．“Listen! Can you hear the strange _______ outside our house?” he said in a low _______. A．voice; sound B．voice; voice C．sound; sound D．sound; voice 6．—Which city has __________ population, Shanghai, Hefei or Qingdao? —Shanghai, of course. A．the smallest B．the least C．the most D．the largest 7．—Amy, can we give away these soft toys? We ________ them for many years. —Mom, but I want to keep the bear. A．bought B．had C．have bought D．have had 8．—Where is your father? —He ________ Australia. A．goes to B．has gone to C．has been to D．get to 9．—________ invite Tom to go swimming with us this Sunday? —Sounds great. A．Why B．What about C．Why not D．Should we 10．—I didn’t pass the math exam because I wasn’t careful enough. —__________! Be more careful next time. A．Thanks a lot B．What a shame C．Sounds good D．Have a good time II. 完形填空（共20小题; 每小题1分, 满分20分） 阅读下列短文, 从每小题所给的 A、B、C、D 四个选项中选出可以填入空白处的最佳选项. A More and more people like going bike riding in China these years. It is fun, 11 , and good for the environment (环境). Bikes can take you almost anywhere, and it’s green, though there are 12 cars than bikes on the roads all over the world. Get on a bike and ride around your neighborhood. You may feel fun to find 13 new around you. A 15-minute bike riding three times a week can make you healthy. And it’s helpful for our environment. It will not 14 the air. What’s more, bicycling can 15 your mood (心情). Scientists say 16 like bicycling can make people feel better and more relaxed. In many places, there are paths (小道) for bike riding, and people call it “ 17 path”. There are lots of trees on both sides of the road. On weekends, lots of parents take their children there 18 . They hope their children can have a good rest and do some sports after a 19 week. It is also a great place for people to meet their family members or friends. So let’s ride bikes more, and this will 20 give our children a better world in the future. 11．A．healthy B．dirty C．boring D．tiring 12．A．less B．more C．much D．fewer 13．A．anything B．everything C．nothing D．something 14．A．open B．clean C．pollute D．fall 15．A．look B．improve C．send D．plant 16．A．exercise B．environment C．experience D．engineer 17．A．red B．yellow C．black D．green 18．A．finally B．hardly C．weekly D．loudly 19．A．busy B．happy C．exciting D．colorful 20．A．carefully B．comfortably C．seriously D．certainly B Dragons are not real animals, but they look like a mix of many animals such as snakes, fish and tigers in Chinese culture. They have two horns (角) and a long 21 . With fantastic powers, they can 22 in the sky or swim in the sea. They can make rain, too. The Chinese Dragon is a 23 of energy and good luck. The king of ancient China 24 dragons. Their clothes are often covered with pictures of dragons. Today we are 25 to call ourselves the “descendants (后代) of the dragon”. It is 26 that people born in the Year of the Dragon have certain characters. They are creative, active but they become angry 27 . There are also some traditional festivals about dragons in China, such as the Dragon Head-Raising Day and the Dragon Boat Festival. These two festivals come every year, 28 the Year of Dragon comes every twelve years. The dragon is one of the most important parts in Chinese culture. Someone 29 is interested in Chinese culture may study it and it’ll be helpful for a better understanding of Chinese culture. As the “descendants of the dragon”, it’s our duty to work together to 30 our traditional culture on to more and more people. 21．A．hair B．body C．face D．arm 22．A．fly B．cry C．jump D．eat 23．A．change B．condition C．scene D．symbol 24．A．imagined B．laughed C．loved D．hated 25．A．amazed B．proud C．shy D．interested 26．A．studied B．shocked C．suggested D．said 27．A．completely B．hardly C．easily D．gladly 28．A．until B．while C．unless D．before 29．A．who B．what C．which D．where 30．A．save B．pick C．choose D．pass III. 补全对话（共5小题; 每小题1分, 满分5分） 根据对话内容，从文后的选项中选出能填入空白处的最佳选项，其中有两个为多余选项。 A: You must be really excited about leaving for America tomorrow, Li Ping! B: Yeah. 31 A: Nervous about what? B: I don’t know many of the customs and manners in the USA． 32 A: Sure. B: 33 A: Well, it’s important to be on time when Americans invite you for dinner. 34 They expect their guests to be on time. B: Then how long may I stay there? A: 35 Or you seem to have come only for the meal. When your friends seem to be getting tired, it’s time to leave. The next day, call or write a thank-you note to say how much you enjoyed the evening. A．It’s good to stay at home for you. B．After the meal, don’t leave at once. C．Could you help me? D．What rules do they have in America? E．But I’m a bit nervous. F．You should leave before the meal. G．It’s impolite to arrive late. 第二部分 阅读（共两节, 满分40分） IV.阅读理解（共20 小题; 每小题2分, 满分40分） 第一节阅读下列短文, 从每小题所给的A、B、C、 D四个选项中选出最佳选项. A John liked saying yes to others. He thought it was a lovely word. One day, during lunchtime at school, John’s friend Charles asked John to give him his lunch. Charles seemed to forget his lunch, but he never cared. He knew John would say yes. John gave his lunch to Charles, although he was hungry. The next morning, the teacher asked everyone to hand in their homework. Charles didn’t do it. He wasn’t woried at all, because he had a good friend. “John, give me yours!” said Charles. John didn’t want to do that, but he liked to say yes. Finally, Charles happily handed “his” homework to the teacher. The teacher asked John, “Where is your homework, John?” “I gave it to Charles,” he replied. “What?” The teacher was surprised. The answer wasn’t what she had expected. But she wasn’t angry. Instead, she asked, “Why did you give your homework to Charles?” “Because he would be punished (处罚) without my homework. I’m a kind person. If someone needs my help, I should say yes!” said John. The teacher smiled and said, “It’s good to be kind, but you must be kind to yourself first and only say yes to things you’re happy to do. I hope you can understand this.” 36．What happened during lunchtime? A．John didn’t eat anything. B．Charles was hungry all noon. C．John forgot to bring his lunch. D．Charles shared his lunch with John. 37．Why wasn’t Charles worried about his homework? A．He had already done his homework. B．He knew the teacher would not punish him. C．He didn’t have to hand in his homework. D．He knew John would give his homework to him. 38．What did the teacher want John to understand? A．He should make friends with kind people. B．He should learn to say no. C．He should help others when they need help. D．He should do things on his own. B Developing a habit depends on the habit, you, and your efforts (努力). Many believe it takes 21 days to form a habit. This idea came from Dr. Maxwell Maltz, a doctor. He found that his patients spent about 21 days getting used to a new way of seeing themselves. But not all habits take 21 days to develop. Some need more time to become a regular (规律的) part of your life. Mark Vahrmeyer, a therapist (治疗专家) , says the 21-day rule seems easy. But often, it takes longer to make a habit. Dr Maurice Duffy, who teaches about thinking patterns (方式), says that our daily actions are our habits. Alyssa Roberts, who researches eating habits, says habits are made by repeating (重复) something. When we do something many times, our brain starts to do it without thinking. Author Charles Duhigg explains the “habit loop”, that is a habit has three parts: a trigger (引发其他事件的一件事), the habit, and a reward (回报). For example, stress might lead to overeating (暴食) to feel better. If this repeats, the brain will see stress as a chance to eat for comfort. A 2016 study found that believing in yourself is the key to forming habits. If you think you can keep a habit, you likely will. This belief helps in quitting (停止) smoking, losing weight, drinking less, and exercising more. 39．Who hold the idea that it takes 21 days to form a habit? A．Dr. Maurice Duffy. B．Alyssa Roberts. C．Mark Vahrmeyer. D．Dr. Maxwell Maltz. 40．According to the text, what is the “habit loop” made up of? A．A trigger, the habit, and a response. B．A trigger, action, and a reward. C．A trigger, the habit, and a reward. D．Stress, action, and a comfort. 41．What is the key to forming habits? A．Believing in yourself. B．Keeping a habit. C．Exercising. D．Losing weight. 42．What is the main idea of the passage? A．It takes 21 days to form a habit. B．All habits are formed in the same way. C．The idea of habit formation came from Dr. Maxwell Maltz. D．The process (过程) of forming a habit differs (不同) and depends on different conditions. C Wolves For years people are afraid of wolves and don’t understand them. The wolves are the bad animals in many stories. How did these animals get such a bad reputation? It’s because people think they are sneaky and always hunting for food. The wolf is not truly bad enough for such a reputation. It’s time to know the facts about wolves. Life in a pack Wolves do not like to live near humans. They prefer to live in the wild with other wolves. They live in groups called packs. A pack is made up of two parents and their newest babies, or young. Sometimes other wolves become part of a pack, too. Most packs have six to eight wolves. Some packs can have as many as 30 members. Wolves often help each other. They live, hunt, and raise pups-baby wolves-together. In fact, members of a pack always work together to hunt animals. Raising the pups Pups are born in a well-hidden cave or a dirt hole. At first, the mother stays with the pups. She lets other members of the pack bring her food. After a few weeks, the mother goes off with the rest of the pack to hunt. Another wolf may “babysit” the pups. When the pack return, they feed small pieces of meat to the pups. Young wolves learn how to hunt by playing. They also watch other pack members hunt. 43．Which of the following is NOT a reason why wolves prefer to live in packs? A．They can help each other. B．They can hunt animals together. C．They can hide better from humans. D．They can raise baby wolves together. 44．What does the mother wolf do after the pups are born? A．She leaves the pups alone and goes hunting. B．She stays with the pups for a few weeks. C．She teaches the pups how to hunt. D．She lets other wolves in the pack raise the pups. 45．What is the author’s main purpose in writing this passage? A．To encourage us to stay away from wolves. B．To explain how wolves hunt and raise their pups. C．To tell us why wolves are considered dangerous. D．To correct some common misunderstanding about wolves. D Lucy is a middle school student. She really likes slow music. But sometimes, her friend likes sharing her favorite rock music with her. But Lucy just doesn’t like it. “I want to tell her that I have different tastes in music”, Lucy said. “But I am worried this may make her feel bad and break our friendship. What can I do?” Everyone has different likes and dislikes. They make you a different person from others. It is okay to express（表达）yourself. You are sharing yourself with others in this way. But if you want to know how to express yourself properly, then the following tips can help you a lot. First, listen carefully to the other person. Although you want to explain yourself very much, listening to someone else explain their thoughts first will help keep the talk calm. You will also know their ideas better. Next, express in a good way. Remember, you’re not trying to start a fight. Winning or losing is not the point. Don’t try to make your friend think like you. Lastly and most importantly, show your friends that although you disagree on something, you still like him. This can stop both of you from becoming too emotional（情绪化的）. You may have different thoughts about things with many people, like your parents and friends. In fact, this can be a good thing. You can even learn from it. Also, expressing different ideas makes you look more confident. That confidence can help build a better you over time. So just express your real thoughts to others next time. 46．From the passage we can know that Lucy doesn’t want to ________ A．talk to her best friend B．make friends with others C．hurt her friend’s feelings D．share things with her friend 47．The writer wrote Lucy’s story in Paragraph l is to ________ for this passage. A．talk about the main idea B．interest the readers C．add more details（细节） D．give an example 48．What’s the best title for this article? A．Different Tastes, Different Lives. B．Tips on Friendship Improvement. C．Stay True, Keep Growing. D．Ways to Communicate with Friends. 49．If we put the passage into three parts, which of the following is the best? （①=Para（自然段）1  ②=Para.2  ③=Para.3  ④=Para.4  ⑤=Para.5  ⑥=Para.6） A．①②;③④⑤;⑥ B．①;②③④⑤;⑥ C．①;②;③④⑤⑥ D．①②;③④;⑤⑥ E There was a car accident at 3:30 yesterday afternoon. Some policemen arrived there. They found four witnesses (目击者) in the street when the accident happened. The policemen asked them some questions. Here are their answers. Witnesses Description (描述) Mr. Green I was walking along the street when the car accident happened. The white car hit the black car and the white car ran away quickly. Mrs. James When the car accident happened, I was shopping in the store. I remembered the car number of the white car. Alice I was calling my parents when the car accident happened. I was so nervous and I forgot to write down the car number. George I was walking my dog along the street. When I saw it, I called the police at once. There were lots of people on the spot. 50．The underlined word “them” refers to ________. A．the drivers B．the policemen C．the witnesses D．the students 51．Which of the following is TRUE according to the passage? A．The black car ran away quickly B．Mrs.James was very nervous. C．Alice didn’t write down the car number. D．Alice called the police at once. 52．After reading the passage, we can know the information EXCEPT ________. A．the colors of the two cars B．the time of the accident C．the names of the witness D．the weather of the day 第二节 阅读下面短文, 并用英语回答问题（请注意每小题的词数要求）. F 阅读下面短文，并用英语回答问题（请注意每小题的词数要求）。 Jordyn was about to turn eight years old when her mom suggested a new way to celebrate her birthday—donating her gifts to a children’s hospital. At first, Jordyn wasn’t sure. But quickly she made the decision because she thought that she had already had everything she needed, but these kids were having a difficult time in the hospital—they needed more. Years passed. Now Jordyn is a freshman in high school. She continues doing this to help children with serious illnesses. In April this year, she made her eighth annual (年度的) birthday-gift donation to Baptist Children’s Hospital in San Antonio, Texas. Jordyn’s efforts have also encouraged her friends. They thought of some gift-giving ideas. For the young patients, gifts might include toy trains. And for the teenagers, they might be books. “It is really happy to see their little smiling faces,” said Jordyn. She also added, “I want to keep doing this as long as I can.” 53．Where did Jordyn donate her birthday gifts? (不超过5个词) 54．How many times has Jordyn made the birthday-gift donation so far? (不超过5个词) 55．What can you learn from Jordyn? (不超过10个词) 第三部分 写（共两大题, 满分25分） V. 单词拼写（共5小题; 每小题1分, 满分5分） 根据首字母及汉语提示, 完成下列单词的拼写, 使句意明确, 语言通顺. 56．My aunt is a teacher. She can t (真正地) understand children. 57．The book must belong to Nancy, because the c (封面) of it has her name. 58．After the rainstorm, you can see f (落下的) leaves and rubbish here and there. 59．Since we began to use the Internet, our lives have c (改变) a lot. 60．Do it by yourself. You shouldn’t always d (依靠) on your parents. VI. 书面表达（共1小题; 满分20分） 61．古人云：读万卷书不如行万里路。旅游可以帮助我们开阔视野、结交朋友、了解不同的文化，从而丰富自己的人生阅历。你校英文报正在组织以“A Wonderful Trip to ________”为题的征文活动，请根据以下提示写一篇短文参赛。 要点如下： 1. 介绍旅游的好处； 2. 分享一次旅游经历； 3. 谈谈这次旅游的感悟。 注意事项： 1. 文章必须包含所有要点，可适当发挥，使短文连贯、通顺； 2. 80词左右（文章开头已给出，不计入总词数）； 3. 文中不能出现真实姓名、校名等信息。 提醒：照抄试卷语篇不得分！ A Wonderful Trip to ________ Have you ever been to ________? Well, I’ve been there. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 试卷第10页，共11页 试卷第11页，共11页 学科网（北京）股份有限公司 $$ 2024-2025学年一线教师制作期末精品复习试卷，押题预测 2024-2025学年一线教师制作期末精品复习试卷，押题预测 2024-2025学年八年级下学期期末卷（安徽专用） 英语押题卷 注意事项： 1.全卷满分100分。考试时间为90分钟。试题包含选择题和非选择题。考生答题全部答在答题卡上, 答在本试卷上无效。 2.请认真核对监考教师在答题卡上所粘贴条形码的姓名、考试证号是否与本人相符合,再将 自己的姓名、考试证号用0. 5毫米黑色墨水签字笔填写在答题卡及本试卷上。 3.答选择题必须用2B铅笔将答题卡上对应的答案标号涂黑。如需改动,请用橡皮擦干净后, 再选涂其他答案。答非选择题必须用05毫米黑色墨水签字笔写在答题卡的指定位置,在其他位置答题一律无效。 第一部分 语言知识运用（共三大题, 满分35分） I. 单项填空（共 10 小题;每小题 1分, 满分 10分） 从每小题所给的A、 B、C、D四个选项中选出一个可以填入空白处的最佳选项. 1．The white cup belongs to ____________. A．I B．my C．mine D．me 【答案】D 【详解】句意：这个白色杯子属于我。 考查代词。I我，人称代词主格；my我的，形容词性物主代词；mine我的，名词性物主代词；me我，人称代词宾格。根据“belongs to (属于)”可知，指的是白色杯子属于我，belong to后面接人称代词的宾格。故选D。 2．I don’t think he told me the________He just made up a story. A．date B．passage C．truth D．silence 【答案】C 【详解】句意：我认为他没有告诉我真相。他只是编造了一个故事。 考查名词。A. date日期；B. passage段落；C. truth真相；D. silence沉默。根据后句的意思，推断出空处的词应为“真相”，故选C。 3．The book is worth reading, because it always reminds me ________ my childhood. A．of B．in C．at D．on 【答案】A 【详解】句意：这本书值得一读，因为它总是使我想起我的童年。 考查介词辨析以及动词短语。of……的；in在里面；at在；on在上面。remind sb of sth“使某人想起某事”，故选A。 4．Tony could help __________ the city parks. A．cleaning B．clean up C．cleaned out D．cleans up 【答案】B 【详解】句意：托尼可以帮助清理城市公园。 考查非谓语动词。根据空前“help”可知，此处考查help do sth.“帮助做某事”，固定搭配，应用省略to的动词不定式作宾语。故选B。 5．“Listen! Can you hear the strange _______ outside our house?” he said in a low _______. A．voice; sound B．voice; voice C．sound; sound D．sound; voice 【答案】D 【详解】句意：“听！你能听到我们房子外面的奇怪的声音吗？”他用很低的嗓音问。 考查名词辨析。sound泛指自然界的一切声音；voice一般指人的嗓音。根据“outside our house?”可知，这里指自然界的声音，因此用sound，排除A/B；根据“he said in a low”可知，这里指人的声音，用voice。故选D。 6．—Which city has __________ population, Shanghai, Hefei or Qingdao? —Shanghai, of course. A．the smallest B．the least C．the most D．the largest 【答案】D 【详解】句意：——上海、合肥和青岛哪个城市人口最多？——当然是上海。 考查形容词辨析。smallest最小的；least最少的；most最多的；largest最大的。人口的多少只能用big，large或small来修饰；根据答语“Shanghai”可知是询问人口最多的城市，故选D。 7．—Amy, can we give away these soft toys? We ________ them for many years. —Mom, but I want to keep the bear. A．bought B．had C．have bought D．have had 【答案】D 【详解】句意：——Amy，我们能把这些玩具捐赠出去吗？我们已经买了很多年了。——妈妈，但是我想留着这个熊。 考查现在完成时态。根据“for many years”可知，应用现在完成时态，又buy为短暂性动词，应转换为延续性动词have。故选D。 8．—Where is your father? —He ________ Australia. A．goes to B．has gone to C．has been to D．get to 【答案】B 【详解】句意：——你爸爸在哪里？——他去澳大利亚了。 考查现在完成时。goes to去哪里，单三形式；has gone to去了某地；has been to曾经去过某地；get to到达。根据“He...Australia.”可知，表达的是去了澳大利亚。故选B。 9．—________ invite Tom to go swimming with us this Sunday? —Sounds great. A．Why B．What about C．Why not D．Should we 【答案】C 【详解】句意：——这周日为什么不邀请汤姆和我们去游泳？——听起来很棒。 考查特殊疑问句。Why为什么；What about……怎样；Why not为什么不；Should we我们应该。根据答语“Sounds great”，所以前文是建议句型，由于横线后是动词原形，所以是why not。故选C。 10．—I didn’t pass the math exam because I wasn’t careful enough. —__________! Be more careful next time. A．Thanks a lot B．What a shame C．Sounds good D．Have a good time 【答案】B 【详解】句意：——因为我不够仔细我考试没及格。——好遗憾！下次要更细心。 考查情景交际。thanks a lot非常感谢； what a shame好遗憾； sounds good听起来很棒；have a good time玩得开心。根据“didn’t pass the exam”可知此处讲述的是不好的事，回答对考试不及格表示遗憾，用what a shame。故选B。 II. 完形填空（共20小题; 每小题1分, 满分20分） 阅读下列短文, 从每小题所给的 A、B、C、D 四个选项中选出可以填入空白处的最佳选项. A More and more people like going bike riding in China these years. It is fun, 11 , and good for the environment (环境). Bikes can take you almost anywhere, and it’s green, though there are 12 cars than bikes on the roads all over the world. Get on a bike and ride around your neighborhood. You may feel fun to find 13 new around you. A 15-minute bike riding three times a week can make you healthy. And it’s helpful for our environment. It will not 14 the air. What’s more, bicycling can 15 your mood (心情). Scientists say 16 like bicycling can make people feel better and more relaxed. In many places, there are paths (小道) for bike riding, and people call it “ 17 path”. There are lots of trees on both sides of the road. On weekends, lots of parents take their children there 18 . They hope their children can have a good rest and do some sports after a 19 week. It is also a great place for people to meet their family members or friends. So let’s ride bikes more, and this will 20 give our children a better world in the future. 11．A．healthy B．dirty C．boring D．tiring 12．A．less B．more C．much D．fewer 13．A．anything B．everything C．nothing D．something 14．A．open B．clean C．pollute D．fall 15．A．look B．improve C．send D．plant 16．A．exercise B．environment C．experience D．engineer 17．A．red B．yellow C．black D．green 18．A．finally B．hardly C．weekly D．loudly 19．A．busy B．happy C．exciting D．colorful 20．A．carefully B．comfortably C．seriously D．certainly 【答案】 11．A 12．B 13．D 14．C 15．B 16．A 17．D 18．C 19．A 20．D 【导语】本文主要介绍了骑自行车的诸多益处，包括有趣、健康、环保等，还提到很多人周末会带孩子去小道骑行。 11．句意：它有趣、健康，而且对环境有益。 healthy健康的；dirty脏的；boring无聊的；tiring累人的。根据“A 15-minute bike riding three times a week can make you healthy.”可知，骑自行车有益健康，故选A。 12．句意：自行车几乎可以带你去任何地方，而且它很环保，尽管在全世界的道路上汽车比自行车多。 less更少，修饰不可数名词；more更多；much许多；fewer更少，修饰可数名词复数。根据“though there are…cars than bikes”可知，上文提到骑车的好处，though表示转折关系，故此处表示在路上汽车比自行车更多，用比较级。故选B。 13．句意：你可能会发现周围有新的东西，这很有趣。   anything任何事物，常用于否定句和疑问句；everything一切事物；nothing没有什么；something某事，某物，常用于肯定句。根据“new around you”可知，此处表示发现一些新东西，本句是肯定句，用something，故选D。 14．句意：它不会污染空气。   open打开；clean清洁；pollute污染；fall落下。根据“And it’s helpful for our environment.”可知，骑自行车对环境有益，故不会污染空气，故选C。 15．句意：而且，骑自行车可以改善你的心情。   look看；improve改善；send发送；plant种植。根据“Scientists say...like bicycling can make people feel better and more relaxed.”可知，骑自行车能让人感觉更好更放松，即改善心情，故选B。 16．句意：科学家说像骑自行车这样的运动可以让人们感觉更好、更放松。 exercise运动；environment环境；experience经历；engineer工程师。根据常识，骑自行车属于运动，故选A。 17．句意：在很多地方，有供骑自行车的小道，人们称它为“绿色通道”。   red红色的；yellow黄色的；black黑色的；green绿色的。根据“There are lots of trees on both sides of the road”可知，这种道路两旁都是树木，结合上文骑自行车环保且有利于健康，所以应该被称为“绿色通道”，故选D。 18．句意：在周末，很多父母每周带他们的孩子去那里。   finally最后；hardly几乎不；weekly每周地；loudly大声地。根据“On weekends”可知是每周去，故选C。 19．句意：他们希望他们的孩子在忙碌的一周后能好好休息并做些运动。   busy忙碌的；happy快乐的；exciting令人兴奋的；colorful多彩的。根据“can have a good rest”可知，上文提到利用周末好好休息，说明工作日很忙。故选A。 20．句意：所以让我们多骑自行车，这肯定会在未来给我们的孩子一个更美好的世界。 carefully仔细地；comfortably舒适地；seriously严肃地；certainly肯定。根据“give our children a better world in the future”可知，上文提到了骑自行车的好处，故此处指肯定会给孩子更好的世界，故选D。 B Dragons are not real animals, but they look like a mix of many animals such as snakes, fish and tigers in Chinese culture. They have two horns (角) and a long 21 . With fantastic powers, they can 22 in the sky or swim in the sea. They can make rain, too. The Chinese Dragon is a 23 of energy and good luck. The king of ancient China 24 dragons. Their clothes are often covered with pictures of dragons. Today we are 25 to call ourselves the “descendants (后代) of the dragon”. It is 26 that people born in the Year of the Dragon have certain characters. They are creative, active but they become angry 27 . There are also some traditional festivals about dragons in China, such as the Dragon Head-Raising Day and the Dragon Boat Festival. These two festivals come every year, 28 the Year of Dragon comes every twelve years. The dragon is one of the most important parts in Chinese culture. Someone 29 is interested in Chinese culture may study it and it’ll be helpful for a better understanding of Chinese culture. As the “descendants of the dragon”, it’s our duty to work together to 30 our traditional culture on to more and more people. 21．A．hair B．body C．face D．arm 22．A．fly B．cry C．jump D．eat 23．A．change B．condition C．scene D．symbol 24．A．imagined B．laughed C．loved D．hated 25．A．amazed B．proud C．shy D．interested 26．A．studied B．shocked C．suggested D．said 27．A．completely B．hardly C．easily D．gladly 28．A．until B．while C．unless D．before 29．A．who B．what C．which D．where 30．A．save B．pick C．choose D．pass 【答案】 21．B 22．A 23．D 24．C 25．B 26．D 27．C 28．B 29．A 30．D 【导语】本文介绍了中国龙的文化象征意义、传统节日及生肖特征，强调龙文化在中国传统文化中的重要地位。 21．句意：它们有两只角和一个长长的身体。 hair头发；body身体；face脸；arm手臂。根据“look like a mix of many animals such as snakes, fish and tigers”可知龙的身体特征融合了多种动物，且“long”通常修饰“body”，故选B。 22．句意：凭借神奇的力量，它们能在天空飞翔或在海中游泳。 fly飞翔；cry哭泣；jump跳跃；eat吃。根据“in the sky”和“swim in the sea”的并列动作，以及“fantastic powers”可知龙具备飞行能力，故选A。 23．句意：中国龙是能量和好运的象征。 change改变；condition条件；scene场景；symbol象征。根据“of energy and good luck”可知，是能量和好运的象征，其他选项不符合句意，故选D。 24．句意：中国古代帝王喜爱龙。 imagined想象；laughed嘲笑；loved喜爱；hated憎恨。根据“clothes are often covered with pictures of dragons”可知帝王对龙的积极态度，故选C。 25．句意：今天我们自豪地称自己为“龙的传人”。 amazed惊讶；proud自豪；shy害羞；interested感兴趣。“descendants of the dragon”体现文化自豪感，故选B。 26．句意：据说龙年出生的人有特定性格。 studied研究；shocked震惊；suggested建议；said据说。“It is…that”句型中，“said”符合客观陈述的语境，故选D。 27．句意：他们富有创造力、活跃，但容易生气。 completely完全；hardly几乎不；easily容易；gladly乐意。根据“but”转折及性格描述，强调易怒特质，故选C。 28．句意：这两个节日每年举行，而龙年每十二年一次。 until直到；while而；unless除非；before之前。前后分句为对比关系，“while”表对比，故选B。 29．句意：对中国文化感兴趣的人可以研究它，这将有助于更好地了解中国文化。 who关系代词，指人；what不能引导定语从句；which关系代词，指物；where关系副词，在定语从句中表示地点。“someone”指人，需用“who”引导定语从句，故选A。 30．句意：作为“龙的传人”，我们的责任是将传统文化传递给更多人。 save拯救；pick挑选；choose选择；pass传递。“pass on”为固定搭配，意为“传承”，符合文化传播语境，故选D。 III. 补全对话（共5小题; 每小题1分, 满分5分） 根据对话内容，从文后的选项中选出能填入空白处的最佳选项，其中有两个为多余选项。 A: You must be really excited about leaving for America tomorrow, Li Ping! B: Yeah. 31 A: Nervous about what? B: I don’t know many of the customs and manners in the USA． 32 A: Sure. B: 33 A: Well, it’s important to be on time when Americans invite you for dinner. 34 They expect their guests to be on time. B: Then how long may I stay there? A: 35 Or you seem to have come only for the meal. When your friends seem to be getting tired, it’s time to leave. The next day, call or write a thank-you note to say how much you enjoyed the evening. A．It’s good to stay at home for you. B．After the meal, don’t leave at once. C．Could you help me? D．What rules do they have in America? E．But I’m a bit nervous. F．You should leave before the meal. G．It’s impolite to arrive late. 【答案】31．E 32．C 33．D 34．G 35．B 【导语】本文主要介绍了一个人即将前往美国，并担心美国的风俗和礼仪，他请求了解这些方面的信息，并获得了一些关于准时赴宴等礼仪的建议。 31．根据“Nervous about what?”可知，此处应是表示紧张，选项E“但是我有点紧张。”符合语境。故选E。 32．根据“I don’t know many of the customs and manners in the USA.”及“Sure.”可知，此处应是请求帮助，选项C“你能帮我吗？”符合语境。故选C。 33．根据“Well, it’s important to be on time when Americans invite you for dinner.”可知，此处应是询问美国的规则，选项D“美国有哪些规则？”符合语境。故选D。 34．根据“it’s important to be on time when Americans invite you for dinner.”可知，此处应是与准时相关的礼貌要求，选项G“迟到是不礼貌的。”符合语境。故选G。 35．根据“Then how long may I stay there?”和“Or you seem to have come only for the meal.”可知，此处是告知可以在那里待多久，选项B“吃完饭，不要立刻离开。”符合语境。故选B。 第二部分 阅读（共两节, 满分40分） IV.阅读理解（共20 小题; 每小题2分, 满分40分） 第一节阅读下列短文, 从每小题所给的A、B、C、 D四个选项中选出最佳选项. A John liked saying yes to others. He thought it was a lovely word. One day, during lunchtime at school, John’s friend Charles asked John to give him his lunch. Charles seemed to forget his lunch, but he never cared. He knew John would say yes. John gave his lunch to Charles, although he was hungry. The next morning, the teacher asked everyone to hand in their homework. Charles didn’t do it. He wasn’t woried at all, because he had a good friend. “John, give me yours!” said Charles. John didn’t want to do that, but he liked to say yes. Finally, Charles happily handed “his” homework to the teacher. The teacher asked John, “Where is your homework, John?” “I gave it to Charles,” he replied. “What?” The teacher was surprised. The answer wasn’t what she had expected. But she wasn’t angry. Instead, she asked, “Why did you give your homework to Charles?” “Because he would be punished (处罚) without my homework. I’m a kind person. If someone needs my help, I should say yes!” said John. The teacher smiled and said, “It’s good to be kind, but you must be kind to yourself first and only say yes to things you’re happy to do. I hope you can understand this.” 36．What happened during lunchtime? A．John didn’t eat anything. B．Charles was hungry all noon. C．John forgot to bring his lunch. D．Charles shared his lunch with John. 37．Why wasn’t Charles worried about his homework? A．He had already done his homework. B．He knew the teacher would not punish him. C．He didn’t have to hand in his homework. D．He knew John would give his homework to him. 38．What did the teacher want John to understand? A．He should make friends with kind people. B．He should learn to say no. C．He should help others when they need help. D．He should do things on his own. 【答案】36．A 37．D 38．B 【导语】本文讲述了不懂拒绝别人的约翰，在把自己的作业给查尔斯上交后，老师教导他应学会拒绝自己不愿意做的事情。 36．细节理解题。根据“Charles seemed to forget his lunch, but he never cared. He knew John would say yes. John gave his lunch to Charles, although he was hungry.”可知，约翰把午餐给了查尔斯，因此他没吃午餐。故选A。 37．细节理解题。根据“He wasn’t woried at all, because he had a good friend.”可知，查尔斯一点也不担心，因为他的朋友约翰会把作业给他。故选D。 38．推理判断题。根据“It’s good to be kind, but you must be kind to yourself first and only say yes to things you’re happy to do. I hope you can understand this.”可知，老师教导他应学会拒绝自己不愿意做的事情。故选B。 B Developing a habit depends on the habit, you, and your efforts (努力). Many believe it takes 21 days to form a habit. This idea came from Dr. Maxwell Maltz, a doctor. He found that his patients spent about 21 days getting used to a new way of seeing themselves. But not all habits take 21 days to develop. Some need more time to become a regular (规律的) part of your life. Mark Vahrmeyer, a therapist (治疗专家) , says the 21-day rule seems easy. But often, it takes longer to make a habit. Dr Maurice Duffy, who teaches about thinking patterns (方式), says that our daily actions are our habits. Alyssa Roberts, who researches eating habits, says habits are made by repeating (重复) something. When we do something many times, our brain starts to do it without thinking. Author Charles Duhigg explains the “habit loop”, that is a habit has three parts: a trigger (引发其他事件的一件事), the habit, and a reward (回报). For example, stress might lead to overeating (暴食) to feel better. If this repeats, the brain will see stress as a chance to eat for comfort. A 2016 study found that believing in yourself is the key to forming habits. If you think you can keep a habit, you likely will. This belief helps in quitting (停止) smoking, losing weight, drinking less, and exercising more. 39．Who hold the idea that it takes 21 days to form a habit? A．Dr. Maurice Duffy. B．Alyssa Roberts. C．Mark Vahrmeyer. D．Dr. Maxwell Maltz. 40．According to the text, what is the “habit loop” made up of? A．A trigger, the habit, and a response. B．A trigger, action, and a reward. C．A trigger, the habit, and a reward. D．Stress, action, and a comfort. 41．What is the key to forming habits? A．Believing in yourself. B．Keeping a habit. C．Exercising. D．Losing weight. 42．What is the main idea of the passage? A．It takes 21 days to form a habit. B．All habits are formed in the same way. C．The idea of habit formation came from Dr. Maxwell Maltz. D．The process (过程) of forming a habit differs (不同) and depends on different conditions. 【答案】39．D 40．C 41．A 42．D 【导语】本文介绍了习惯养成的因素。 39．细节理解题。根据“Many believe it takes 21 days to form a habit. This idea came from Dr. Maxwell Maltz, a doctor.”可知，这个想法来自医生Maxwell Maltz博士。故选D。 40．细节理解题。根据“that is a habit has three parts: a trigger (引发其他事件的一件事), the habit, and a reward (回报).”可知，一个习惯有三个部分：触发因素、习惯和回报。故选C。 41．细节理解题。根据“A 2016 study found that believing in yourself is the key to forming habits.”可知2016年的一项研究发现，相信自己是形成习惯的关键。故选A。 42．主旨大意题。根据“Developing a habit depends on the habit, you, and your efforts (努力).”可知，形成习惯的过程是不同的，取决于不同的条件。故选D。 C Wolves For years people are afraid of wolves and don’t understand them. The wolves are the bad animals in many stories. How did these animals get such a bad reputation? It’s because people think they are sneaky and always hunting for food. The wolf is not truly bad enough for such a reputation. It’s time to know the facts about wolves. Life in a pack Wolves do not like to live near humans. They prefer to live in the wild with other wolves. They live in groups called packs. A pack is made up of two parents and their newest babies, or young. Sometimes other wolves become part of a pack, too. Most packs have six to eight wolves. Some packs can have as many as 30 members. Wolves often help each other. They live, hunt, and raise pups-baby wolves-together. In fact, members of a pack always work together to hunt animals. Raising the pups Pups are born in a well-hidden cave or a dirt hole. At first, the mother stays with the pups. She lets other members of the pack bring her food. After a few weeks, the mother goes off with the rest of the pack to hunt. Another wolf may “babysit” the pups. When the pack return, they feed small pieces of meat to the pups. Young wolves learn how to hunt by playing. They also watch other pack members hunt. 43．Which of the following is NOT a reason why wolves prefer to live in packs? A．They can help each other. B．They can hunt animals together. C．They can hide better from humans. D．They can raise baby wolves together. 44．What does the mother wolf do after the pups are born? A．She leaves the pups alone and goes hunting. B．She stays with the pups for a few weeks. C．She teaches the pups how to hunt. D．She lets other wolves in the pack raise the pups. 45．What is the author’s main purpose in writing this passage? A．To encourage us to stay away from wolves. B．To explain how wolves hunt and raise their pups. C．To tell us why wolves are considered dangerous. D．To correct some common misunderstanding about wolves. 【答案】43．C 44．B 45．D 【导语】本文主要讲述了关于狼的真相。 43．细节理解题。根据“Wolves often help each other. They live, hunt, and raise pups-baby wolves-together.”可知，狼互相帮助，相互养育孩子，一起捕猎，故选C。 44．细节理解题。根据“At first, the mother stays with the pups. She lets other members of the pack bring her food. After a few weeks, the mother goes off with the rest of the pack to hunt.”可知，狼崽出生后，母狼会和幼崽待在一起几周，故选B。 45．推理判断题。根据“The wolf is not truly bad enough for such a reputation. It’s time to know the facts about wolves.”可知，本文讲述了狼其实不坏，通过一些事实来纠正人们对狼的认知，故选D。 D Lucy is a middle school student. She really likes slow music. But sometimes, her friend likes sharing her favorite rock music with her. But Lucy just doesn’t like it. “I want to tell her that I have different tastes in music”, Lucy said. “But I am worried this may make her feel bad and break our friendship. What can I do?” Everyone has different likes and dislikes. They make you a different person from others. It is okay to express（表达）yourself. You are sharing yourself with others in this way. But if you want to know how to express yourself properly, then the following tips can help you a lot. First, listen carefully to the other person. Although you want to explain yourself very much, listening to someone else explain their thoughts first will help keep the talk calm. You will also know their ideas better. Next, express in a good way. Remember, you’re not trying to start a fight. Winning or losing is not the point. Don’t try to make your friend think like you. Lastly and most importantly, show your friends that although you disagree on something, you still like him. This can stop both of you from becoming too emotional（情绪化的）. You may have different thoughts about things with many people, like your parents and friends. In fact, this can be a good thing. You can even learn from it. Also, expressing different ideas makes you look more confident. That confidence can help build a better you over time. So just express your real thoughts to others next time. 46．From the passage we can know that Lucy doesn’t want to ________ A．talk to her best friend B．make friends with others C．hurt her friend’s feelings D．share things with her friend 47．The writer wrote Lucy’s story in Paragraph l is to ________ for this passage. A．talk about the main idea B．interest the readers C．add more details（细节） D．give an example 48．What’s the best title for this article? A．Different Tastes, Different Lives. B．Tips on Friendship Improvement. C．Stay True, Keep Growing. D．Ways to Communicate with Friends. 49．If we put the passage into three parts, which of the following is the best? （①=Para（自然段）1  ②=Para.2  ③=Para.3  ④=Para.4  ⑤=Para.5  ⑥=Para.6） A．①②;③④⑤;⑥ B．①;②③④⑤;⑥ C．①;②;③④⑤⑥ D．①②;③④;⑤⑥ 【答案】46．C 47．D 48．D 49．A 【导语】本文介绍了Lucy和朋友因在音乐喜好方面存在分歧而感到困惑以及作者就此提供的一些建议。 46．细节理解题。根据“But I am worried this may make her feel bad and break our friendship.”可知，Lucy不想伤害朋友的感情。故选C。 47．推理判断题。通读文章可知，本文主要介绍了和朋友出现意见分歧时，如何正确的表达自己，和朋友进行良好沟通。文章第一段介绍了Lucy和朋友因为音乐的喜好不同而倍感烦恼，这正是体现文章主题的例子，故第一段的主要作用是给出例子。故选D。 48．最佳标题题。根据“But if you want to know how to express yourself properly, then the following tips can help you a lot.”及全文可知，本文主要介绍了和朋友意见不一时，如何有效正确的沟通；故“Ways to Communicate with Friends.”可作为本文标题。故选D。 49．篇章结构题。通读全文可知，文章第一、二段为文章主题做铺垫，介绍人们会和朋友或他人存在意见不一的现象；第三、四、五段为如何与朋友良好沟通提供了建议；最后一段对全文进行概括总结，升华全文。故选A。 E There was a car accident at 3:30 yesterday afternoon. Some policemen arrived there. They found four witnesses (目击者) in the street when the accident happened. The policemen asked them some questions. Here are their answers. Witnesses Description (描述) Mr. Green I was walking along the street when the car accident happened. The white car hit the black car and the white car ran away quickly. Mrs. James When the car accident happened, I was shopping in the store. I remembered the car number of the white car. Alice I was calling my parents when the car accident happened. I was so nervous and I forgot to write down the car number. George I was walking my dog along the street. When I saw it, I called the police at once. There were lots of people on the spot. 50．The underlined word “them” refers to ________. A．the drivers B．the policemen C．the witnesses D．the students 51．Which of the following is TRUE according to the passage? A．The black car ran away quickly B．Mrs.James was very nervous. C．Alice didn’t write down the car number. D．Alice called the police at once. 52．After reading the passage, we can know the information EXCEPT ________. A．the colors of the two cars B．the time of the accident C．the names of the witness D．the weather of the day 【答案】50．C 51．C 52．D 【导语】本文主要讲了一场交通事故中目击者看到的事实。 50．词义猜测题。根据“They found four witnesses (目击者) in the street when the accident happened.”可知，警察发现了事故发生时的四个目击者，因此判断警察问了目击者一些问题，所以them代指“目击者”。故选C。 51．细节理解题。根据“I was so nervous and I forgot to write down the car number.”可知，爱丽丝太紧张了，忘了记下车牌号。故选C。 52．细节理解题。根据“There was a car accident at 3:30 yesterday afternoon. Some policemen arrived there. They found four witnesses (目击者) in the street when the accident happened”、“The white car hit the black car and the white car ran away quickly.”和“Mr. Green...Mrs. James...Alice...George”可知，根据文章我们可以知道事故发生的时间、车辆的颜色和目击者姓名，没有提到那天的天气。故选D。 第二节 阅读下面短文, 并用英语回答问题（请注意每小题的词数要求）. F 阅读下面短文，并用英语回答问题（请注意每小题的词数要求）。 Jordyn was about to turn eight years old when her mom suggested a new way to celebrate her birthday—donating her gifts to a children’s hospital. At first, Jordyn wasn’t sure. But quickly she made the decision because she thought that she had already had everything she needed, but these kids were having a difficult time in the hospital—they needed more. Years passed. Now Jordyn is a freshman in high school. She continues doing this to help children with serious illnesses. In April this year, she made her eighth annual (年度的) birthday-gift donation to Baptist Children’s Hospital in San Antonio, Texas. Jordyn’s efforts have also encouraged her friends. They thought of some gift-giving ideas. For the young patients, gifts might include toy trains. And for the teenagers, they might be books. “It is really happy to see their little smiling faces,” said Jordyn. She also added, “I want to keep doing this as long as I can.” 53．Where did Jordyn donate her birthday gifts? (不超过5个词) 54．How many times has Jordyn made the birthday-gift donation so far? (不超过5个词) 55．What can you learn from Jordyn? (不超过10个词) 【答案】53．To a children’s hospital. 54．8 (times). 55．We should help others in need. 【导语】本文是一篇记叙文。主要讲述了Jordyn从八岁开始，每年生日都会将礼物捐赠给儿童医院，她的行为也鼓励了她的朋友们，并且她表示会一直坚持下去。 53．根据“donating her gifts to a children’s hospital”可知，Jordyn将生日礼物捐赠给了一家儿童医院，故填To a children’s hospital. 54．根据“She made her eighth annual (年度的) birthday-gift donation”可知，到目前为止，Jordyn已经捐赠了8次生日礼物，故填8 (times). 55．根据文章内容可知，Jordyn乐于助人，我们应该向她学习，帮助有需要的人，故填We should help others in need. 第三部分 写（共两大题, 满分25分） V. 单词拼写（共5小题; 每小题1分, 满分5分） 根据首字母及汉语提示, 完成下列单词的拼写, 使句意明确, 语言通顺. 56．My aunt is a teacher. She can t (真正地) understand children. 【答案】(t)ruly 【详解】句意：我的阿姨是一名老师。她能真正地理解孩子们。根据首字母和中文提示可知，truly“真正地”，副词，修饰understand。故填(t)ruly。 57．The book must belong to Nancy, because the c (封面) of it has her name. 【答案】(c)over 【详解】句意：这本书一定是南希的，因为封面上有她的名字。根据汉语“封面”及首字母提示可知，应是名词cover。故填(c)over。 58．After the rainstorm, you can see f (落下的) leaves and rubbish here and there. 【答案】(f)allen 【详解】句意：暴雨过后，随处可见落叶和垃圾。表达“落下的”用fallen，形容词修饰名词leaves。故填(f)allen。 59．Since we began to use the Internet, our lives have c (改变) a lot. 【答案】(c)hanged 【详解】句意：自从我们开始使用网络，我们的生活改变了很多。change“改变”，是动词，此处为现在完成时，此处用change的过去分词，故填(c)hanged。 60．Do it by yourself. You shouldn’t always d (依靠) on your parents. 【答案】(d)epend 【详解】句意：自己做吧。你不应该总是依赖你的父母。根据中文提示和首字母，depend符合题意，depend on“依靠”，shouldn’t接动词原形。故填(d)epend。 VI. 书面表达（共1小题; 满分20分） 61．古人云：读万卷书不如行万里路。旅游可以帮助我们开阔视野、结交朋友、了解不同的文化，从而丰富自己的人生阅历。你校英文报正在组织以“A Wonderful Trip to ________”为题的征文活动，请根据以下提示写一篇短文参赛。 要点如下： 1. 介绍旅游的好处； 2. 分享一次旅游经历； 3. 谈谈这次旅游的感悟。 注意事项： 1. 文章必须包含所有要点，可适当发挥，使短文连贯、通顺； 2. 80词左右（文章开头已给出，不计入总词数）； 3. 文中不能出现真实姓名、校名等信息。 提醒：照抄试卷语篇不得分！ A Wonderful Trip to ________ Have you ever been to ________? Well, I’ve been there. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 【答案】例文 A Wonderful Trip to Beijing     Have you ever been to Beijing? Well, I’ve been there.     Travelling is a very good activity. We can enjoy the beauty of nature, make friends with the local people and learn about different cultures by travelling.     I still remember the trip to Beijing last summer. My parents and I visited the Palace Museum. There we followed the guide and learned more about Chinese history. What’s more, we climbed the Great Wall. Tired but excited, we reached the top of it. The sights were so beautiful that I couldn’t stop taking photos. At the same time, I met a lot of foreigners and talked with them happily.      From this trip, I have learned much knowledge that I can’t learn in the textbooks. I won’t forget it. 【详解】[总体分析] ①题材：本文是一篇材料作文； ②时态：时态以“一般现在时”和“一般过去时”为主； ③提示：根据所给提示完成写作，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，介绍旅游的好处； 第二步，分享自己去北京的旅游经历； 第三 步，谈谈自己这次旅游的感悟。 [亮点词汇] ①the beauty of nature自然之美 ②couldn’t stop doing sth.情不自禁地做某事 ③take photos拍照 ④at the same time同时 [高分句型] The sights were so beautiful that I couldn’t stop taking photos.(so…that引导结果状语从句) 试卷第18页，共18页 试卷第17页，共18页 学科网（北京）股份有限公司 $$