精品解析：湖北省郧阳科技学校2024-2025学年高二下学期期末考试中职英语试题

郧阳科技学校2024～2025学年下学期期末考试 23级升学中专《英语》试卷 一、选择题(本大题共35小题,每小题2分,共70分) 从每小题给出的四个选项中,选出一个可以填入题中空白处的最佳选项,未选、错选或多选均不得分。 1. She ________ English every day to improve her skills. A. study B. studies C. studied D. is studying 2. There is a _________bridge over the river. A. 600 meters B. 600-meter C. 600 meter D. 600-meters 3. If it ________ tomorrow, we will cancel the picnic. A. rains B. rained C. will rain D. is raining 4. The book ________ by J·K·Rowling is very popular. A. wrote B. writing C. written D. writes 5. He asked me ________ I could help him with the project. A. that B. if C. what D. when 6. My sister is a nurse. She ______ in a hospital for 5 years. A. works B. worked C. has worked D. will work 7. The students ________ their homework when the teacher came in. A. do B. did C. were doing D. are doing 8. ________ you ever ________ to Beijing? A. Have; been B. Did; go C. Do; go D. Have; gone 9. The room must ________ clean before the guests arrive. A. be kept B. kept C. keeping D. keeps 10. I enjoy ________ to music in my free time. A. listen B. to listen C. listening D. listened 11. This is the school ________ my father taught 20 years ago. A. where B. which C. that D. what 12. She was so tired that she ________ walk any farther. A. can’t B. couldn’t C. mustn’t D. shouldn’t 13. ________ interesting story it is! A. What B. What an C. How D. How a 14. You ________ smoke here. Look at the sign “No Smoking”. A. mustn’t B. needn’t C. couldn’t D. wouldn’t 15. I think ________ necessary to master (掌握) a foreign language with much memory work. A. this B. that C. its D. it 16. The computer ________ last week is very expensive. A. bought B. buying C. was bought D. which bought 17. Neither Tom nor his brothers ________ interested in sports. A. is B. are C. was D. were 18. It is said that SARS has killed more than ________ people worldwide. A. three hundreds B. three hundreds of C. hundred of D. three hundred 19. There’re ________ sheep in the hill, aren’t there? A. a little B. little C. a few D. few 20. The boy ________ blue is my cousin. A. in B. on C. with D. at 21. Both of the two rulers are broken. I want to buy a ________ one. A. three B. third C. fourth D. / 22. There’s ________ “u” and ________“s” in ________word dust. A. an; a;the B. a; an; / C. a; a; a D. a; an;the 23. Mr. Wang teaches ________ English. A. we B. us C. our D. ours 24. The report ________ by the manager now. A. is written B. is writing C. is being written D. writes 25. He has few friends, ________ he ? A hasn’t B. has C. does D. doesn’t 26. We saw the boy ________ basketball in the park. A. played B. plays C. to play D. playing 27. The harder you work, ________ results you will get. A. better B. the better C. good D. the best 28. This is ________ film I’ve ever seen. A. more moved B. more moving C. the most moving D. the most moved 29. She didn’t come to the party, ______ made me sad. A. which B. that C. what D. it 30. You’d better ________ your homework now. A. finish B. to finish C. finishing D. finished 31. The teacher told us ________ late again. A. not to be B. to not be C. don’t be D. not be 32. The man standing over there is ________ father. A. Jack and Betty B. Jack and Betty’s C. Jack’s and Betty D. Jack’s and Betty’s 33. He used to ________ up early, but now he doesn’t. A. get B. getting C. got D. gets 34. Look! The children ________ kites over there. A. fly B. flew C. are flying D. have flown 35. I wonder ________ he will come tomorrow. A. that B. if C. what D. When 二、阅读理解(本大题共15小题,每小题2分,共30分) A Zheng Qinwen – China’s Tennis Star Zheng Qinwen is a famous Chinese tennis player. She was born on October 8, 2002, in Shiyan, Hubei Province. She started playing tennis at the age of six. Her family supported her dream, and she trained very hard every day. In 2022, Zheng became well-known around the world. She played against top players like Iga Świątek in the French Open and impressed everyone with her strong serves and fighting spirit. In January 2024, she made history by reaching the final of the Australian Open, becoming the first Chinese player to do so in ten years. Though she didn’t win the championship, her performance made Chinese people proud. Zheng is now one of the best tennis players in the world. She is young, talented, and full of energy. Her story teaches us that with hard work and confidence, we can achieve big dreams. She is a role model for many young athletes in China. 36. What is the main topic of this passage? A. The history of tennis in China B. The life and achievements of Zheng Qinwen C. How to become a tennis star D. The Australian Open tournament 37. Where was Zheng Qinwen born? A. Beijing B. Shanghai C. Shiyan, Hubei D. Guangzhou 38. When did Zheng make history in the Australian Open? A. 2022 B. 2023 C. 2024 D. 2025 39. Why is Zheng considered a role model? A. Because she won many championships B. Because she is rich and famous C. Because she shows hard work leads to success D. Because she coaches young players 40. What does the word “achievements” (in the passage) most likely mean? A. Dreams B. Problems C. Successes D. Training plans B The Harmful Effects of Students’ Overdependence on Smartphones In today’s digital world, smartphones have become an essential part of daily life. While they offer convenience, excessive reliance on phones — especially among students — can lead to serious problems. Poor Academic Performance Students who spend too much time on their phones often struggle with concentration. Scrolling through social media, watching videos, or playing games during study time reduces their ability to focus. As a result, their grades may decline, and they may fall behind in school. Weakened Social Skills Instead of talking face-to-face, many students prefer texting or interacting online. Over time, this can make it harder for them to communicate effectively in real life, leading to loneliness and weaker relationships. Health Issues Excessive screen time can cause eye strain, headaches, and sleep problems. Additionally, sitting for long periods while using a phone reduces physical activity, which may contribute to weight gain and other health risks. Reduced Critical Thinking When students use their phones to quickly search for answers, they may stop thinking independently. This habit can weaken problem-solving skills and creativity, which are important for learning and future careers. Addiction and Mental Health Risks Some students become so dependent on their phones that they feel anxious without them. This addiction can lead to stress, low self-esteem, and even depression if not managed properly. How to Reduce Dependency To avoid these problems, students should set limits on phone use, take regular breaks, and engage in offline activities like reading, sports, or hobbies. Balancing screen time with real-world interactions is key to a healthier lifestyle. 41. How does excessive phone use affect students’ grades? A. It improves their memory. B. It helps them finish homework faster. C. It reduces their focus and lowers grades. D. It has no effect on academic performance. 42. Why might students struggle with face-to-face communication? A. Because they practice speaking more. B. Because phones help them make friends easily. C. Because they spend more time texting than talking in person. D. Because schools ban phone usage. 43. Which health problem is NOT linked to too much phone use? A. Eye strain B. Poor sleep C. Stronger eyesight D. Headaches 44. What happens when students always search for answers on their phones? A They become better at researching. B. They may stop thinking independently. C. Their creativity improves. D They learn faster than others. 45. What is a good way to reduce phone addiction? A. Using the phone for 10 hours a day. B. Avoiding all technology forever. C. Setting screen time limits and doing offline activities. D. Only using phones during class. C Artificial Intelligence – Changing Our World Artificial Intelligence (AI) is like a smart computer brain. It helps machines do things that usually need human thinking, such as learning, solving problems, and understanding language. Today, AI is everywhere around us. For example, when you talk to voice assistants like Siri or Xiaodu, you are using AI. Self-driving cars use AI to see roads and avoid accidents. Doctors even use AI to find diseases faster! However, some people worry that AI might take away jobs in factories or stores. AI keeps getting smarter. Scientists teach it by giving it lots of data. The more data it gets, the better it becomes. But we must remember: AI is a tool created by humans. It can help us work better, but it cannot feel emotions like joy or sadness. 46. What is the main idea of this passage? A. How to build a robot B. The dangers of AI in hospitals C. What AI is and how it is used D. Why AI will replace all human jobs 47. Which of the following is an example of AI mentioned in the passage? A. Bicycles B. Voice assistants like Siri C. Television remote controls D. Microwave ovens 48. Why do some people worry about AI? A. It can feel sad. B It might take away jobs. C. It uses too much electricity. D. It learns too slowly. 49. What does the word “data” mean in the passage? A. Emotions B Information given to machines C. New types of robots D. Human languages 50. What does the author say about AI’s abilities? A. It can feel happy. B. It can drive cars without help. C. It is a tool that cannot feel emotions. D. It will soon control humans. 第1页/共1页 学科网（北京）股份有限公司 $ 郧阳科技学校2024～2025学年下学期期末考试 23级升学中专《英语》试卷 一、选择题(本大题共35小题,每小题2分,共70分) 从每小题给出的四个选项中,选出一个可以填入题中空白处的最佳选项,未选、错选或多选均不得分。 1. She ________ English every day to improve her skills. A. study B. studies C. studied D. is studying 【答案】B 【解析】 【详解】考查时态。句意：她每天学习英语来提升自己的技能。根据“every day”可知， 句子是一般现在时，主语she是第三人称单数，谓语动词study要变成第三人称单数形式studies，故选B。 2. There is a _________bridge over the river. A. 600 meters B. 600-meter C. 600 meter D. 600-meters 【答案】B 【解析】 【详解】考查复合形容词。句意：河上有一座 600 米长的桥。根据复合形容词“数词-名词（单数）”修饰名词的规则可知，“600-meter”符合语境，故选B。 3. If it ________ tomorrow, we will cancel the picnic. A. rains B. rained C. will rain D. is raining 【答案】A 【解析】 【详解】考查谓语动词。句意：如果明天下雨，我们就取消野餐。if 引导的条件状语从句的时态用法，遵循“主将从现”原则，即主句用一般将来时，从句用一般现在时表将来。主语it是第三人称单数，谓语动词rain用第三人称单数形式rains。故选A。 4. The book ________ by J·K·Rowling is very popular. A. wrote B. writing C. written D. writes 【答案】C 【解析】 【详解】考查非谓语动词。句意：这本由 J·K·罗琳写的书非常受欢迎。分析句子结构及选项可知，句中已有谓语动词is，并没有连接从句的引导词，所以此处用非谓语动词作后置定语，book与write之间为被动关系，所以用过去分词作定语。故选C。 5. He asked me ________ I could help him with the project. A. that B. if C. what D. when 【答案】B 【解析】 【详解】考查名从连词。句意：他问我是否能在这个项目上帮助他。分析句子结构及选项可知，空处引导宾语从句，作直接宾语。根据“He asked me ... I could help him”可知，此处表示询问“能否帮助”符合句意，需用if引导。故选B。 6. My sister is a nurse. She ______ in a hospital for 5 years. A. works B. worked C. has worked D. will work 【答案】C 【解析】 【详解】考查现在完成时。句意：我姐姐是一名护士。她已经在一家医院工作 5 年了。“for + 一段时间”常与现在完成时连用，现在完成时结构为“have/has + 过去分词”。主语“She”是第三人称单数，所以用“has worked”。故选C。 7. The students ________ their homework when the teacher came in. A. do B. did C. were doing D. are doing 【答案】C 【解析】 【详解】考查动词时态。句意：当老师进来的时候，学生们正在做家庭作业。“when”引导的时间状语从句用一般过去时（came in）时，主句常表示“从句动作发生瞬间正在进行的动作”，需用过去进行时（was /were + doing）。故选C。 8. ________ you ever ________ to Beijing? A. Have; been B. Did; go C. Do; go D. Have; gone 【答案】A 【解析】 【详解】考查动词时态。句意：你曾经去过北京吗？根据“ever”可知，句子用现在完成时，have been to：去过，已经回来；have gone to：去了，还没回来。询问“是否有过某地经历”需用“have been to”。故选A。 9. The room must ________ clean before the guests arrive. A. be kept B. kept C. keeping D. keeps 【答案】A 【解析】 【详解】考查情态动词。句意：在客人到达前，这个房间必须被保持干净。根据room和keep是被动关系，must是情态动词，其后接“be + 过去分词”构成被动语态，keep的过去分词是kept，所以是be kept。故选A。 10. I enjoy ________ to music in my free time. A. listen B. to listen C. listening D. listened 【答案】C 【解析】 【详解】考查非谓语动词。句意：我在空闲时间喜欢听音乐。根据enjoy后接动词时，要用动名词形式doing，“enjoy doing sth.”意为“喜欢做某事”，listen动名词是listening，故选C。 11. This is the school ________ my father taught 20 years ago. A. where B. which C. that D. what 【答案】A 【解析】 【详解】考查定语从句。句意：这是我父亲 20 年前教书的学校。分析句子结构可知，“…my father taught 20 years ago”是一个定语从句，这里需要一个关系词引导从句，先行词是“the school”，在定语从句中充当地点状语，所以用关系副词where。故选A。 12. She was so tired that she ________ walk any farther. A. can’t B. couldn’t C. mustn’t D. shouldn’t 【答案】B 【解析】 【详解】考查情态动词辨析。句意：她太累了，以至于再也走不动了。A. can’t不能（一般现在时）；B. couldn’t不能（一般过去时）；C. mustn’t禁止；D. shouldn’t不应该。根据“was so tired”可知，句子时态为一般过去时，且表示“由于疲劳而无法继续行走”，需用过去时态的否定能力词，B选项符合句意。故选B。 13. ________ interesting story it is! A. What B. What an C. How D. How a 【答案】B 【解析】 【详解】考查感叹句。句意：这真是一个有趣的故事啊！此处是感叹句，how和what都可以引导感叹句，how后中心词接形容词，what后中心词接名词，此处“story”是名词，用what引导，且“story”是可数名词，前面需要用冠词，“interesting”是以元音音素开头的词，用不定冠词an。故选B。 14. You ________ smoke here. Look at the sign “No Smoking”. A. mustn’t B. needn’t C. couldn’t D. wouldn’t 【答案】A 【解析】 【详解】考查情态动词词义辨析。句意：你禁止在这里吸烟。看那个“禁止吸烟”的标志。A. mustn’t禁止；B. needn’t不必；C. couldn’t不能；D. wouldn’t不会。根据下文“Look at the sign ‘No Smoking’”可知，空处表示禁止吸烟，A选项符合句意。故选A。 15. I think ________ necessary to master (掌握) a foreign language with much memory work. A. this B. that C. its D. it 【答案】D 【解析】 【详解】考查it形式宾语。句意：我认为掌握一门需要大量记忆工作的外语是有必要的 。A. this 这个；B. that 那个；C. its 它的；D. it 它。根据“think + it + 形容词 + to do sth.” 结构可知，it作形式宾语，真正的宾语是后面的动词不定式结构。此题中，真正宾语是动词不定式短语to master (掌握) a foreign language with much memory work，空处应用it作形式宾语。故选D。  16. The computer ________ last week is very expensive. A. bought B. buying C. was bought D. which bought 【答案】A 【解析】 【详解】考查非谓语动词。句意：上周买的这台电脑非常贵。句子已经有谓语“is ”，此空作后置定语，computer和buy是被动关系，因此用过去分词bought作后置定语修饰computer，表示“被买的电脑”。故选A。 17. Neither Tom nor his brothers ________ interested in sports. A. is B. are C. was D. were 【答案】B 【解析】 【详解】考查主谓一致。句意：汤姆和他的兄弟们都对体育运动不感兴趣。“neither … nor …”连接两个词作主语时，谓语形式遵循“就近原则”，这里靠近谓语的主语是“his brothers”，是复数，且句子描述的是一般情况，用一般现在时，所以谓语动词用are。故选B。 18. It is said that SARS has killed more than ________ people worldwide. A. three hundreds B. three hundreds of C. hundred of D. three hundred 【答案】D 【解析】 【详解】考查数词。句意：据说非典在全球已导致超过三百人死亡。A. three hundreds语法错误；B. three hundreds of 语法错误；C. hundred of 语法错误；D. three hundred 三百。根据数词用法中，具体数字修饰hundred时，hundred用原形，也不与of连用，three hundred符合语境。故选D。 19. There’re ________ sheep in the hill, aren’t there? A. a little B. little C. a few D. few 【答案】C 【解析】 【详解】考查不定代词。句意：山上有一些绵羊，不是吗？A. a little 一点儿，修饰不可数名词，表肯定；B. little 几乎没有，修饰不可数名词，表否定；C. a few 一些，修饰可数名词复数，表肯定；D. few 几乎没有，修饰可数名词复数，表否定。根据sheep是可数名词复数，且反意疑问句“aren’t there”表否定，说明前面陈述部分是肯定，因此a few符合语境，故选C 。 20. The boy ________ blue is my cousin. A. in B. on C. with D. at 【答案】A 【解析】 【详解】考查介词词义辨析。句意：穿蓝色衣服的男孩是我的表弟。A. in穿着（某种颜色的衣服）；B. on在……上面；C. with带有；D. at在（某处）。根据“blue”可知，此处“in+颜色（blue）”表示“穿着蓝色衣服”符合句意。故选A。 21 Both of the two rulers are broken. I want to buy a ________ one. A. three B. third C. fourth D. / 【答案】B 【解析】 【详解】考查数词辨析。句意：这两把尺子都坏了。我想再买一把。A. three三（基数词）；B. third第三（序数词）；C. fourth第四（序数词）；D. /（不填）。根据空后的“one”可知，此处用序数词，再根据“Both of the two rulers are broken.”可知，前两把尺子已坏，需用序数词表示“下一把”的顺序，结合选项应为“第三把”，即third。故选B。 22. There’s ________ “u” and ________“s” in ________word dust. A. an; a;the B. a; an; / C. a; a; a D. a; an;the 【答案】D 【解析】 【详解】考查冠词。句意：在单词“dust”里有一个“u”和一个“s”。分析句子可知，第一、二空都表“一个”，u发音是以辅音音素开头，其前用a，s发音是以元音音素开头，其前用an；第三空，“word dust”中特指单词“dust”，是特指的对象，应用the表特指。故选D。 23. Mr. Wang teaches ________ English. A. we B. us C. our D. ours 【答案】B 【解析】 【详解】考查代词词义辨析。句意：王老师教我们英语。A. we我们（主格，作主语）；B. us我们（宾格，作宾语）；C. our我们的（形容词性物主代词，修饰名词）；D. ours我们的（名词性物主代词，单独使用）。根据“teaches”可知，此处为短语“teach sb sth”意为“教某人某事”，代词作teach的宾语，需用宾格形式us符合句意。故选B。 24. The report ________ by the manager now. A. is written B. is writing C. is being written D. writes 【答案】C 【解析】 【详解】考查谓语动词。句意：这份报告现在正由经理撰写。根据“report”和“write”是被动关系，且now表明是现在进行时，所以用现在进行时的被动语态“is being written”，因此“is being written”符合语境，故选C。 25. He has few friends, ________ he ? A. hasn’t B. has C. does D. doesn’t 【答案】C 【解析】 【详解】考查反意疑问句。句意：他几乎没有朋友，是吗？根据few表示否定含义可知，反意疑问句部分用肯定形式；句子中has是实义动词，表示“有”，主语是he，借助助动词 does构成反意疑问句，does符合语境，故选C。 26. We saw the boy ________ basketball in the park. A. played B. plays C. to play D. playing 【答案】D 【解析】 【详解】考查非谓语动词。句意：我们看见那个男孩正在公园里打篮球。 “see sb. doing sth.”表示“看见某人正在做某事”，是固定短语，空处应用现在分词作宾补。故选D。 27. The harder you work, ________ results you will get. A. better B. the better C. good D. the best 【答案】B 【解析】 【详解】考查比较级。句意：你工作越努力，你得到的结果就会越好。根据“the + 比较级，the + 比较级”表示“越……，越……”的结构可知，the better 符合语境，故选B。 28. This is ________ film I’ve ever seen. A. more moved B. more moving C. the most moving D. the most moved 【答案】C 【解析】 【详解】考查形容词比较等级。句意：这是我看过的最感人的电影。moved：感动的，形容词，往往修饰人物；moving：感人的，形容词，往往修饰事物。“film”指事物，需用moving，根据“I’ve ever seen”可知，此处表示在所有看过的电影中比较，需用最高级形式。故选C。 29. She didn’t come to the party, ______ made me sad. A. which B. that C. what D. it 【答案】A 【解析】 【详解】考查非限制性定语从句。句意：她没来参加派对，这让我很伤心。分析句子结构可知，空处引导非限制性定语从句，先行词是前面整个句子（She didn’t come to the party），关系词要指代“她没来参加派对”这件事，且在从句作主语，故用which引导从句。故选A。 30. You’d better ________ your homework now. A. finish B. to finish C. finishing D. finished 【答案】A 【解析】 【详解】考查had better的用法。句意：你最好现在完成你的家庭作业。根据“had better do sth.”，意为“最好做某事”，其中do需用动词原形可知，finish符合语境，故选A。 31. The teacher told us ________ late again. A. not to be B. to not be C. don’t be D. not be 【答案】A 【解析】 【详解】考查动词搭配和非谓语动词。句意：老师告诉我们不要再迟到了。根据“told us”可知，此处考查固定搭配“tell sb. not to do sth.”表示“告诉某人不要做某事”，需用动词不定式的否定形式，作宾语补足语。故选A。 32. The man standing over there is ________ father. A. Jack and Betty B. Jack and Betty’s C. Jack’s and Betty D. Jack’s and Betty’s 【答案】B 【解析】 【详解】考查名词所有格。句意：站在那边的那个男人是杰克和贝蒂的爸爸。名词所有格中，“共同所有”用“A and B’s + 单数名词”；“分别所有”用“A’s and B’s + 复数名词”；根据“father”是单数形式可知，此处表示杰克和贝蒂共同的爸爸，需在最后一个名词后加’s构成所有格。故选B。 33. He used to ________ up early, but now he doesn’t. A. get B. getting C. got D. gets 【答案】A 【解析】 【详解】考查动词及固定搭配。句意：他过去常常早起，但现在不这样了。根据“used to”可知，此处考查固定搭配“used to do sth.”表示“过去常常做某事”，需用动词原形。故选A。 34. Look! The children ________ kites over there. A. fly B. flew C. are flying D. have flown 【答案】C 【解析】 【详解】考查动词时态。句意：看！孩子们正在那边放风筝。根据“Look!”可知，此处表示当前正在发生的动作，需用现在进行时。故选C。 35. I wonder ________ he will come tomorrow. A. that B. if C. what D. When 【答案】B 【解析】 【详解】考查宾语从句。句意：我想知道他明天是否会来。分析句子结构可知，“…he will come tomorrow”是一个宾语从句，句子想表达“想知道他明天是否会来”，表疑问，需要“是否”含义的引导词，if 符合语境，故选B。 二、阅读理解(本大题共15小题,每小题2分,共30分) A Zheng Qinwen – China’s Tennis Star Zheng Qinwen is a famous Chinese tennis player. She was born on October 8, 2002, in Shiyan, Hubei Province. She started playing tennis at the age of six. Her family supported her dream, and she trained very hard every day. In 2022, Zheng became well-known around the world. She played against top players like Iga Świątek in the French Open and impressed everyone with her strong serves and fighting spirit. In January 2024, she made history by reaching the final of the Australian Open, becoming the first Chinese player to do so in ten years. Though she didn’t win the championship, her performance made Chinese people proud. Zheng is now one of the best tennis players in the world. She is young, talented, and full of energy. Her story teaches us that with hard work and confidence, we can achieve big dreams. She is a role model for many young athletes in China. 36. What is the main topic of this passage? A. The history of tennis in China B. The life and achievements of Zheng Qinwen C. How to become a tennis star D. The Australian Open tournament 37. Where was Zheng Qinwen born? A. Beijing B. Shanghai C. Shiyan, Hubei D. Guangzhou 38. When did Zheng make history in the Australian Open? A. 2022 B. 2023 C. 2024 D. 2025 39. Why is Zheng considered a role model? A. Because she won many championships B. Because she is rich and famous C. Because she shows hard work leads to success D. Because she coaches young players 40. What does the word “achievements” (in the passage) most likely mean? A. Dreams B. Problems C. Successes D. Training plans 【答案】36. B 37. C 38. C 39. C 40. C 【解析】 【导语】本文是一篇记叙文。叙述了郑钦文的成长背景、运动生涯中的关键事件和成就，通过具体事例展现其个人经历与精神品质。 【36题详解】 主旨大意题。通读全文可知，文章开篇介绍了郑钦文的出生、启蒙经历，随后讲述她在2022年法网和2024年澳网的表现及成就，最后强调她的精神和榜样作用，核心主题是她的生平与成就。故选B。 【37题详解】 细节理解题。根据第一段“She was born on October 8, 2002, in Shiyan, Hubei Province. (她于2002年10月8日出生在湖北省十堰市。)”可知，郑钦文出生于湖北十堰。故选C。 【38题详解】 细节理解题。根据第二段“In January 2024, she made history by reaching the final of the Australian Open. (2024年1月，她闯入澳网决赛，创造了历史。)”可知，郑钦文在2024年澳网创造历史。故选C。 【39题详解】 细节理解题。根据第三段“Her story teaches us that with hard work and confidence, we can achieve big dreams. She is a role model... (她的故事告诉我们，凭借努力和自信，我们可以实现伟大的梦想。她是……榜样。)”可知，她因展现努力成就成功而成为榜样。故选C。 【40题详解】 词句猜测题。根据第二段提到她在法网的表现、闯入澳网决赛等内容，结合语境可知“achievements”指她取得的成功。故选C。 B The Harmful Effects of Students’ Overdependence on Smartphones In today’s digital world, smartphones have become an essential part of daily life. While they offer convenience, excessive reliance on phones — especially among students — can lead to serious problems. Poor Academic Performance Students who spend too much time on their phones often struggle with concentration. Scrolling through social media, watching videos, or playing games during study time reduces their ability to focus. As a result, their grades may decline, and they may fall behind in school. Weakened Social Skills Instead of talking face-to-face many students prefer texting or interacting online. Over time, this can make it harder for them to communicate effectively in real life, leading to loneliness and weaker relationships. Health Issues Excessive screen time can cause eye strain, headaches, and sleep problems. Additionally, sitting for long periods while using a phone reduces physical activity, which may contribute to weight gain and other health risks. Reduced Critical Thinking When students use their phones to quickly search for answers, they may stop thinking independently. This habit can weaken problem-solving skills and creativity, which are important for learning and future careers. Addiction and Mental Health Risks Some students become so dependent on their phones that they feel anxious without them. This addiction can lead to stress, low self-esteem, and even depression if not managed properly. How to Reduce Dependency To avoid these problems, students should set limits on phone use, take regular breaks, and engage in offline activities like reading, sports, or hobbies. Balancing screen time with real-world interactions is key to a healthier lifestyle. 41. How does excessive phone use affect students’ grades? A. It improves their memory. B. It helps them finish homework faster. C. It reduces their focus and lowers grades. D. It has no effect on academic performance. 42. Why might students struggle with face-to-face communication? A. Because they practice speaking more. B. Because phones help them make friends easily. C. Because they spend more time texting than talking in person. D. Because schools ban phone usage. 43. Which health problem is NOT linked to too much phone use? A Eye strain B. Poor sleep C. Stronger eyesight D. Headaches 44. What happens when students always search for answers on their phones? A. They become better at researching. B. They may stop thinking independently. C. Their creativity improves. D. They learn faster than others. 45. What is a good way to reduce phone addiction? A. Using the phone for 10 hours a day. B. Avoiding all technology forever. C. Setting screen time limits and doing offline activities. D. Only using phones during class. 【答案】41. C 42. C 43. C 44. B 45. C 【解析】 【导语】本文是一篇说明文。介绍了学生过度使用手机的各类负面影响及应对措施，旨在向读者说明过度依赖手机的危害并提供改善建议。 【41题详解】 细节理解题。根据第二段“Students who spend too much time on their phones often struggle with concentration ... As a result, their grades may decline (花太多时间在手机上的学生往往难以集中注意力……因此，他们的成绩可能会下降。)”可知，过度使用手机会降低学生的注意力，导致成绩下降。故选C。 【42题详解】 细节理解题。根据第三段“Instead of talking face-to-face, many students prefer texting or interacting online. Over time, this can make it harder for them to communicate effectively in real life (许多学生不再面对面交流，而是选择短信或在线互动。长此以往，这可能会使他们在现实生活中更难以有效地沟通。)”可知，学生们更多时间用于发短信而非面对面交流，这使他们在现实中难以有效沟通。故选C。 【43题详解】 细节理解题。根据第四段“Excessive screen time can cause eye strain, headaches, and sleep problems. (过度使用屏幕可能导致眼睛疲劳、头痛和睡眠问题。)”可知，过度使用手机会导致眼疲劳、头痛和睡眠问题，而“Stronger eyesight”并非相关健康问题。故选C。 【44题详解】 细节理解题。根据第五段“When students use their phones to quickly search for answers, they may stop thinking independently. (当学生使用手机快速搜索答案时，他们可能会停止独立思考。)”可知，学生总是用手机搜索答案时，可能会停止独立思考。故选B。 【45题详解】 细节理解题。根据最后一段“To avoid these problems, students should set limits on phone use ... engage in offline activities like reading, sports, or hobbies. (为了避免这些问题，学生应该对手机使用设定限制……参与离线活动，如阅读、运动或爱好。)”可知，设定屏幕使用时间限制并参与线下活动是减少手机成瘾的好方法。故选C。 C Artificial Intelligence – Changing Our World Artificial Intelligence (AI) is like a smart computer brain. It helps machines do things that usually need human thinking, such as learning, solving problems, and understanding language. Today, AI is everywhere around us. For example, when you talk to voice assistants like Siri or Xiaodu, you are using AI. Self-driving cars use AI to see roads and avoid accidents. Doctors even use AI to find diseases faster! However, some people worry that AI might take away jobs in factories or stores. AI keeps getting smarter. Scientists teach it by giving it lots of data. The more data it gets, the better it becomes. But we must remember: AI is a tool created by humans. It can help us work better, but it cannot feel emotions like joy or sadness. 46. What is the main idea of this passage? A. How to build a robot B. The dangers of AI in hospitals C. What AI is and how it is used D. Why AI will replace all human jobs 47. Which of the following is an example of AI mentioned in the passage? A. Bicycles B. Voice assistants like Siri C. Television remote controls D. Microwave ovens 48. Why do some people worry about AI? A. It can feel sad. B. It might take away jobs. C. It uses too much electricity. D. It learns too slowly. 49. What does the word “data” mean in the passage? A. Emotions B. Information given to machines C. New types of robots D. Human languages 50. What does the author say about AI’s abilities? A. It can feel happy. B. It can drive cars without help. C. It is a tool that cannot feel emotions. D. It will soon control humans. 【答案】46. C 47. B 48. B 49. B 50. C 【解析】 【导语】本文是一篇说明文。文章围绕“人工智能（AI）如何改变世界”展开，整体阐述了AI是什么、其应用场景以及本质特点。 【46题详解】 主旨大意题。通读全文可知，文章开篇介绍了人工智能（AI）的定义，随后列举了AI在语音助手、自动驾驶汽车、医疗等领域的应用，最后提到AI的发展和本质，核心内容是AI是什么以及它的用途。故选C。 【47题详解】 细节理解题。根据第二段“For example, when you talk to voice assistants like Siri or Xiaodu, you are using AI. (例如，当你与Siri或小度这样的语音助手交谈时，你正在使用人工智能。)”可知，Siri等语音助手是AI的例子。故选B。 【48题详解】 细节理解题。根据第二段“However, some people worry that AI might take away jobs in factories or stores. (然而，一些人担心人工智能可能会夺走工厂或商店的工作。)”可知，一些人担心AI可能会夺走工作岗位。故选B。 【49题详解】 词句猜测题。根据第三段“Scientists teach it by giving it lots of data. The more data it gets, the better it becomes. (科学家通过给它大量的数据来教它。它得到的数据越多，就越好。)”可知，科学家通过给AI大量数据来训练它，数据越多AI表现越好，因此“data”指给机器的信息。故选B。 【50题详解】 细节理解题。根据第三段“But we must remember: AI is a tool created by humans ... it cannot feel emotions like joy or sadness. (但我们必须记住：人工智能是人类创造的工具……它无法感受到喜悦或悲伤等情绪。)”可知，作者认为AI是一种不会有情感的工具。故选C。 第1页/共1页 学科网（北京）股份有限公司 $