第7卷 阅读理解（说明文）-【2027版】黑龙江省（春季高考）《英语45分钟训练卷》（原卷版+解析版）

**基本信息** 聚焦中职学生生活场景的说明文阅读专项，通过青少年学习、实训安全等五大主题构建递进式知识逻辑，强化语言理解与思维分析能力。 **综合设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |青少年学习|5题|细节理解、词义猜测、主旨大意|从个人学习习惯切入，关联大脑功能与学习效率| |实训安全|5题|细节理解、词义猜测、主旨大意|延伸至校园实践场景，强调安全规范与责任意识| |健康生活|5题|细节理解、词义猜测、主旨大意|拓展至日常饮食选择，培养健康生活认知| |城市环境|5题|细节理解、词义猜测、主旨大意|上升到公共环境层面，建立生态保护观念| |技术应用|5题|细节理解、词义猜测、主旨大意|结合数字工具使用，引导理性技术认知|

编写说明：本卷依据最新版《中等职业学校英语课程标准》和历年真题编写。本系列定位为45分钟训练卷，用于课堂限时训练、周测检测和阶段复习。本卷为阅读理解专项，围绕青少年学习、实训安全、健康生活、城市环境和技术应用等说明文阅读设计。 【2027版】黑龙江省（春季高考）《英语45分钟训练卷》 第7卷 阅读理解（说明文） 考试时间：45分钟 满分：100分 班级______姓名______学号______成绩______ 阅读理解（本大题共25小题，每小题4分，共100分。） 阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。 Passage A Many students think they can learn more by sleeping less before a test. In fact, enough sleep is part of good learning. During sleep, the brain（大脑）does not stop working. It sorts new information and connects it with old knowledge. Scientists have found that students remember words and skills better after a good night's sleep. When people are tired, they may read the same page again and again but still forget key points. A tired brain is like a busy desk with papers everywhere; it is hard to find what you need. Good sleep also helps students control feelings. A student who sleeps well is usually calmer when facing a difficult question. This does not mean sleep can replace practice. It means practice and sleep should work together. Reviewing before bed can be useful because the brain may keep the fresh information during the night. For most teenagers, eight hours of sleep is a healthy goal. Students can improve sleep by turning off phones earlier, keeping the room quiet, and going to bed at nearly the same time. Learning is not only about time spent at the desk; it is also about how well the brain can use that time. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 1. What does the brain do during sleep? A. It stops working B. It reads books aloud C. It forgets all words D. It sorts and connects information 2. What happens when people are tired? A. They always learn faster B. They may forget key points C. They never feel worried D. They need no practice 3. Why can reviewing before bed be useful? A. The brain may keep fresh information B. Phones work faster C. Tests become easier D. The room becomes noisy 4. The underlined word 'replace' means ______ in Chinese. A. 伤害 B. 记录 C. 代替 D. 推迟 5. What is the passage mainly about? A. Phones help students sleep B. Sleep is important for learning C. Tests should be canceled D. Teenagers should never review 【答案】1. D 2. B 3. A 4. C 5. B 【导语】本篇说明充足睡眠对学习的作用，介绍大脑整理信息、稳定情绪和睡前复习的关系，提醒学生科学安排学习与休息。 【详解】 1. 考查细节理解题。根据原文“It sorts new information and connects it with old knowledge.（它整理新信息，并把新信息与旧知识联系起来。）”可知，原文说明睡眠中大脑整理并连接信息。A选项It stops working意为“它停止工作”；B选项It reads books aloud意为“它大声读书”；C选项It forgets all words意为“它忘记所有单词”；D选项It sorts and connects information意为“它整理并连接信息”。故选D。 2. 考查细节理解题。根据原文“When people are tired, they may read the same page again and again but still forget key points.（当人们疲惫时，他们可能一遍又一遍读同一页，却仍然忘记重点。）”可知，疲劳会导致忘记重点。A选项They always learn faster意为“他们总是学得更快”；B选项They may forget key points意为“他们可能忘记重点”；C选项They never feel worried意为“他们从不担心”；D选项They need no practice意为“他们不需要练习”。故选B。 3. 考查细节理解题。根据原文“Reviewing before bed can be useful because the brain may keep the fresh information during the night.（睡前复习可能有用，因为大脑可能在夜间保留新鲜信息。）”可知，睡前复习有用是因为大脑可能保留新信息。A选项The brain may keep fresh information意为“大脑可能保留新鲜信息”；B选项Phones work faster意为“手机运行更快”；C选项Tests become easier意为“考试变容易”；D选项The room becomes noisy意为“房间变吵”。故选A。 4. 考查词义猜测题。根据原文“This does not mean sleep can replace practice. It means practice and sleep should work together.（这并不意味着睡眠可以代替练习，而是意味着练习和睡眠应共同发挥作用。）”可知，后句说明练习和睡眠应配合，replace意为“代替”。A选项伤害；B选项记录；C选项代替；D选项推迟。故选C。 5. 考查主旨概括题。根据原文“Learning is not only about time spent at the desk; it is also about how well the brain can use that time.（学习不仅关乎坐在书桌前的时间，也关乎大脑能多好地利用这些时间。）”可知，全文说明充足睡眠有助于学习。A选项Phones help students sleep意为“手机帮助学生睡眠”；B选项Sleep is important for learning意为“睡眠对学习很重要”；C选项Tests should be canceled意为“考试应该取消”；D选项Teenagers should never review意为“青少年绝不应复习”。故选B。 Passage B A school workshop can be an exciting place because students learn by doing. They cut, measure, repair, and test different things. However, the workshop is also a place where safety rules must be followed carefully. A small careless action may cause an accident（事故）. The first rule is to put every tool in its right place. When a screwdriver（螺丝刀）or knife is left on the table edge, it may fall and hurt someone. A clear table helps students find tools quickly and keeps their hands safe. Students should check the table before and after each task. The second rule is to wear proper clothes. Loose sleeves（袖子）may be caught by a machine, and open shoes cannot protect feet. Gloves are useful for some jobs, but they should not be worn near fast-moving parts. Teachers usually explain these details before students start working. The third rule is to report problems at once. If a wire is broken or a machine makes a strange sound, students should stop using it and tell the teacher. Safety is not only the teacher's job. It depends on every student noticing risks and acting responsibly. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 6. Why can a workshop be exciting? A. Students learn by doing B. It has no rules C. Students sleep there D. It is always quiet 7. Where should tools be put? A. On the table edge B. Under the machine C. In the right place D. Near open shoes 8. Why are open shoes unsafe? A. They are too heavy B. They clean the table C. They stop machines D. They cannot protect feet 9. The underlined word 'risks' means ______ in Chinese. A. 奖励 B. 风险 C. 计划 D. 答案 10. What is the passage mainly about? A. How to buy tools B. A teacher's hobby C. The history of shoes D. Workshop safety rules 【答案】6. A 7. C 8. D 9. B 10. D 【导语】本篇说明学校实训室工具安全规则，介绍工具摆放、着装要求和问题上报，突出安全需要每名学生共同负责。 【详解】 6. 考查细节理解题。根据原文“A school workshop can be an exciting place because students learn by doing.（学校实训室可能是一个令人兴奋的地方，因为学生通过实践学习。）”可知，实训室令人兴奋是因为学生能做中学。A选项Students learn by doing意为“学生通过实践学习”；B选项It has no rules意为“它没有规则”；C选项Students sleep there意为“学生在那里睡觉”；D选项It is always quiet意为“它总是安静”。故选A。 7. 考查细节理解题。根据原文“The first rule is to put every tool in its right place.（第一条规则是把每件工具放在正确的位置。）”可知，工具应放在正确位置。A选项On the table edge意为“在桌边”；B选项Under the machine意为“在机器下面”；C选项In the right place意为“在正确位置”；D选项Near open shoes意为“在露脚鞋旁”。故选C。 8. 考查细节理解题。根据原文“Loose sleeves may be caught by a machine, and open shoes cannot protect feet.（宽松袖子可能被机器卷住，露脚鞋不能保护脚。）”可知，露脚鞋不安全是因为不能保护脚。A选项They are too heavy意为“它们太重”；B选项They clean the table意为“它们清洁桌子”；C选项They stop machines意为“它们阻止机器”；D选项They cannot protect feet意为“它们不能保护脚”。故选D。 9. 考查词义猜测题。根据原文“It depends on every student noticing risks and acting responsibly.（它取决于每个学生注意风险并负责任地行动。）”可知，安全语境中需注意可能造成事故的情况，risks意为“风险”。A选项奖励；B选项风险；C选项计划；D选项答案。故选B。 10. 考查主旨概括题。根据原文“However, the workshop is also a place where safety rules must be followed carefully.（然而，实训室也是一个必须认真遵守安全规则的地方。）”可知，全文围绕实训室安全规则展开。A选项How to buy tools意为“如何购买工具”；B选项A teacher's hobby意为“一位老师的爱好”；C选项The history of shoes意为“鞋子的历史”；D选项Workshop safety rules意为“实训室安全规则”。故选D。 Passage C When students buy snacks, they often look at the price and taste first. But the small label（标签）on the package can tell them more important information. Learning to read food labels helps students choose food in a healthier and safer way. A food label usually shows the production date, shelf life（保质期）, ingredients（配料）, and nutrition（营养）facts. The production date tells when the food was made. Shelf life tells how long the food can be kept under the right condition. Students should not buy food if the date is unclear or the package is broken. Ingredients are also useful. They show what is inside the food, such as flour, sugar, oil, or milk. Some students are allergic（过敏的）to certain food, so they must read this part carefully. Nutrition facts can help students know whether a snack has too much sugar or salt. Reading labels may take only one minute, but it can prevent many problems. A cheap snack is not always a good choice. The next time students stand in front of a shop shelf, they should remember that the words on the package are as important as the picture. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 11. What do students often look at first when buying snacks? A. Color and size B. Price and taste C. Factory address D. Teacher's advice 12. What does the production date tell? A. Where the shop is B. Who bought the food C. When the food was made D. How salty it tastes 13. Why should some students read ingredients carefully? A. They may be allergic to some food B. They want bigger pictures C. They dislike all snacks D. They sell food at school 14. The underlined word 'prevent' means ______ in Chinese. A. 制造 B. 解释 C. 忘记 D. 防止 15. What is the writer's advice? A. Buy only cheap snacks B. Choose food by pictures C. Read the words on food packages D. Never eat after class 【答案】11. B 12. C 13. A 14. D 15. C 【导语】本篇说明购买食品前阅读标签的重要性，介绍生产日期、保质期、配料和营养信息，提醒学生做出更安全健康的选择。 【详解】 11. 考查细节理解题。根据原文“When students buy snacks, they often look at the price and taste first.（学生购买零食时，通常先看价格和味道。）”可知，原文说明学生通常先看价格和味道。A选项Color and size意为“颜色和尺寸”；B选项Price and taste意为“价格和味道”；C选项Factory address意为“工厂地址”；D选项Teacher's advice意为“老师的建议”。故选B。 12. 考查细节理解题。根据原文“The production date tells when the food was made.（生产日期说明食品是什么时候生产的。）”可知，生产日期说明食品生产时间。A选项Where the shop is意为“商店在哪里”；B选项Who bought the food意为“谁买了食品”；C选项When the food was made意为“食品何时生产”；D选项How salty it tastes意为“它尝起来有多咸”。故选C。 13. 考查细节理解题。根据原文“Some students are allergic to certain food, so they must read this part carefully.（一些学生对某些食物过敏，所以他们必须仔细阅读这部分。）”可知，过敏学生需要仔细看配料。A选项They may be allergic to some food意为“他们可能对某些食物过敏”；B选项They want bigger pictures意为“他们想要更大的图片”；C选项They dislike all snacks意为“他们不喜欢所有零食”；D选项They sell food at school意为“他们在学校卖食物”。故选A。 14. 考查词义猜测题。根据原文“Reading labels may take only one minute, but it can prevent many problems.（阅读标签可能只花一分钟，但它能防止许多问题。）”可知，阅读标签能避免食品安全和健康问题，prevent意为“防止”。A选项制造；B选项解释；C选项忘记；D选项防止。故选D。 15. 考查推理判断题。根据原文“The next time students stand in front of a shop shelf, they should remember that the words on the package are as important as the picture.（下次学生站在商店货架前时，应记住包装上的文字和图片一样重要。）”可知，作者建议购买食品时阅读包装文字。A选项Buy only cheap snacks意为“只买便宜零食”；B选项Choose food by pictures意为“根据图片选食物”；C选项Read the words on food packages意为“阅读食品包装上的文字”；D选项Never eat after class意为“课后绝不吃东西”。故选C。 Passage D Trees in a city do more than make streets beautiful. They also help people live more comfortably. In summer, streets with many trees are cooler than streets with only buildings and cars. The leaves block（遮挡）strong sunlight and give people shade（阴凉处）. City trees can also clean the air. Their leaves catch dust（灰尘）from roads and take in some harmful（有害的）gases. This does not mean trees can solve all air problems, but they are a natural helper. People who walk along tree-lined roads often feel fresher and calmer. Trees are homes for birds and small insects（昆虫）too. When a city keeps enough trees, it gives these animals a place to live. Children may hear birds singing on their way to school and learn that nature is not far away from daily life. However, city trees need care. Workers must water young trees, cut broken branches, and protect roots under the ground. Citizens can help by not tying bikes to young trees or breaking branches. A greener city depends on both planting and careful protection. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 16. What can trees do in summer? A. Make cars faster B. Make streets cooler C. Stop all rain D. Build new roads 17. How do leaves help clean the air? A. They catch dust and take in gases B. They paint the roads C. They make dust bigger D. They stop people walking 18. What can children learn from birds in trees? A. Birds only live in forests B. School roads are dangerous C. Insects dislike trees D. Nature is close to daily life 19. The underlined word 'branches' means ______ in Chinese. A. 树根 B. 花盆 C. 树枝 D. 街灯 20. What is the passage mainly about? A. How to drive in summer B. The benefits and care of city trees C. The cost of building roads D. Why birds leave cities 【答案】16. B 17. A 18. D 19. C 20. B 【导语】本篇说明城市树木给人们生活带来的帮助，介绍降温、净化空气、提供动物栖息地和日常养护，突出绿化需要保护。 【详解】 16. 考查细节理解题。根据原文“In summer, streets with many trees are cooler than streets with only buildings and cars.（夏天，有许多树的街道比只有建筑和汽车的街道更凉爽。）”可知，树木能让街道更凉爽。A选项Make cars faster意为“使汽车更快”；B选项Make streets cooler意为“使街道更凉爽”；C选项Stop all rain意为“阻止所有雨水”；D选项Build new roads意为“修建新道路”。故选B。 17. 考查细节理解题。根据原文“Their leaves catch dust from roads and take in some harmful gases.（它们的叶子捕捉道路上的灰尘并吸收一些有害气体。）”可知，叶子通过捕捉灰尘和吸收气体帮助净化空气。A选项They catch dust and take in gases意为“它们捕捉灰尘并吸收气体”；B选项They paint the roads意为“它们给道路刷漆”；C选项They make dust bigger意为“它们让灰尘变大”；D选项They stop people walking意为“它们阻止人们行走”。故选A。 18. 考查推理判断题。根据原文“Children may hear birds singing on their way to school and learn that nature is not far away from daily life.（孩子们在上学路上可能听到鸟儿歌唱，并了解到自然离日常生活并不遥远。）”可知，鸟鸣让孩子感到自然就在身边。A选项Birds only live in forests意为“鸟只住在森林里”；B选项School roads are dangerous意为“上学路很危险”；C选项Insects dislike trees意为“昆虫不喜欢树”；D选项Nature is close to daily life意为“自然接近日常生活”。故选D。 19. 考查词义猜测题。根据原文“Workers must water young trees, cut broken branches, and protect roots under the ground.（工作人员必须给小树浇水、剪掉断枝并保护地下的树根。）”可知，与cut broken和trees搭配，branches意为“树枝”。A选项树根；B选项花盆；C选项树枝；D选项街灯。故选C。 20. 考查主旨概括题。根据原文“Trees in a city do more than make streets beautiful. They also help people live more comfortably.（城市里的树木不只是让街道美丽。它们还帮助人们生活得更舒适。）”可知，全文介绍城市树木的作用和保护。A选项How to drive in summer意为“夏天如何开车”；B选项The benefits and care of city trees意为“城市树木的益处与养护”；C选项The cost of building roads意为“修路的费用”；D选项Why birds leave cities意为“鸟为什么离开城市”。故选B。 Passage E Digital maps（电子地图）have become common in daily life. People use them to find a bus stop, choose a restaurant, or check the fastest way to a hospital. A small phone can show streets, buildings, and traffic information in a few seconds. One useful function is route planning（路线规划）. When people type in a place, the map can show several ways to get there. It may compare walking, buses, subways, and driving. If one road is busy, the map may suggest another way. This helps people save time. Digital maps are also helpful in unfamiliar（不熟悉的）places. A visitor in a new city can search for nearby toilets, banks, or police stations. Some maps even show opening hours and users' comments. These details make travel easier, especially for people who do not know the city well. However, users should not depend on maps completely. A phone may lose signal（信号）, or a new road may not appear on the map at once. People should still look at road signs and ask for help when necessary. A smart tool works best when people use it wisely. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 21. What can digital maps show quickly? A. Students' grades B. Food prices only C. Streets, buildings and traffic information D. Book answers 22. What can route planning compare? A. Different school uniforms B. Different lunch boxes C. Different exam papers D. Different ways to travel 23. Why are digital maps useful in a new city? A. They cook local food B. They help visitors find nearby places C. They repair phones D. They teach local history 24. The underlined phrase 'depend on' means ______ in Chinese. A. 依赖 B. 绘制 C. 购买 D. 删除 25. What is the writer's opinion? A. People should stop traveling B. Digital maps are always wrong C. People should use digital maps wisely D. Phones cannot show roads 【答案】21. C 22. D 23. B 24. A 25. C 【导语】本篇说明电子地图在日常生活中的作用，介绍路线规划、查找附近设施和使用限制，提醒人们要明智依赖智能工具。 【详解】 21. 考查细节理解题。根据原文“A small phone can show streets, buildings, and traffic information in a few seconds.（一部小手机能在几秒钟内显示街道、建筑和交通信息。）”可知，原文说明电子地图能快速显示街道、建筑和交通信息。A选项Students' grades意为“学生成绩”；B选项Food prices only意为“仅食品价格”；C选项Streets, buildings and traffic information意为“街道、建筑和交通信息”；D选项Book answers意为“书本答案”。故选C。 22. 考查细节理解题。根据原文“It may compare walking, buses, subways, and driving.（它可以比较步行、公交、地铁和驾车。）”可知，路线规划可以比较不同出行方式。A选项Different school uniforms意为“不同校服”；B选项Different lunch boxes意为“不同午餐盒”；C选项Different exam papers意为“不同试卷”；D选项Different ways to travel意为“不同出行方式”。故选D。 23. 考查细节理解题。根据原文“A visitor in a new city can search for nearby toilets, banks, or police stations.（新城市里的游客可以搜索附近的厕所、银行或警察局。）”可知，电子地图能帮助游客找到附近设施。A选项They cook local food意为“它们烹饪当地食物”；B选项They help visitors find nearby places意为“它们帮助游客寻找附近地点”；C选项They repair phones意为“它们修手机”；D选项They teach local history意为“它们教当地历史”。故选B。 24. 考查词义猜测题。根据原文“However, users should not depend on maps completely.（然而，用户不应完全依赖地图。）”可知，后文提到手机可能无信号或道路未更新，说明不能完全依赖地图。A选项依赖；B选项绘制；C选项购买；D选项删除。故选A。 25. 考查观点态度题。根据原文“A smart tool works best when people use it wisely.（当人们明智使用时，智能工具效果最好。）”可知，作者认为应明智使用电子地图。A选项People should stop traveling意为“人们应该停止旅行”；B选项Digital maps are always wrong意为“电子地图总是错误的”；C选项People should use digital maps wisely意为“人们应明智使用电子地图”；D选项Phones cannot show roads意为“手机不能显示道路”。故选C。 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $ 编写说明：本卷依据最新版《中等职业学校英语课程标准》和历年真题编写。本系列定位为45分钟训练卷，用于课堂限时训练、周测检测和阶段复习。本卷为阅读理解专项，围绕青少年学习、实训安全、健康生活、城市环境和技术应用等说明文阅读设计。 【2027版】黑龙江省（春季高考）《英语45分钟训练卷》 第7卷 阅读理解（说明文） 考试时间：45分钟 满分：100分 班级______姓名______学号______成绩______ 阅读理解（本大题共25小题，每小题4分，共100分。） 阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。 Passage A Many students think they can learn more by sleeping less before a test. In fact, enough sleep is part of good learning. During sleep, the brain（大脑）does not stop working. It sorts new information and connects it with old knowledge. Scientists have found that students remember words and skills better after a good night's sleep. When people are tired, they may read the same page again and again but still forget key points. A tired brain is like a busy desk with papers everywhere; it is hard to find what you need. Good sleep also helps students control feelings. A student who sleeps well is usually calmer when facing a difficult question. This does not mean sleep can replace practice. It means practice and sleep should work together. Reviewing before bed can be useful because the brain may keep the fresh information during the night. For most teenagers, eight hours of sleep is a healthy goal. Students can improve sleep by turning off phones earlier, keeping the room quiet, and going to bed at nearly the same time. Learning is not only about time spent at the desk; it is also about how well the brain can use that time. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 1. What does the brain do during sleep? A. It stops working B. It reads books aloud C. It forgets all words D. It sorts and connects information 2. What happens when people are tired? A. They always learn faster B. They may forget key points C. They never feel worried D. They need no practice 3. Why can reviewing before bed be useful? A. The brain may keep fresh information B. Phones work faster C. Tests become easier D. The room becomes noisy 4. The underlined word 'replace' means ______ in Chinese. A. 伤害 B. 记录 C. 代替 D. 推迟 5. What is the passage mainly about? A. Phones help students sleep B. Sleep is important for learning C. Tests should be canceled D. Teenagers should never review Passage B A school workshop can be an exciting place because students learn by doing. They cut, measure, repair, and test different things. However, the workshop is also a place where safety rules must be followed carefully. A small careless action may cause an accident（事故）. The first rule is to put every tool in its right place. When a screwdriver（螺丝刀）or knife is left on the table edge, it may fall and hurt someone. A clear table helps students find tools quickly and keeps their hands safe. Students should check the table before and after each task. The second rule is to wear proper clothes. Loose sleeves（袖子）may be caught by a machine, and open shoes cannot protect feet. Gloves are useful for some jobs, but they should not be worn near fast-moving parts. Teachers usually explain these details before students start working. The third rule is to report problems at once. If a wire is broken or a machine makes a strange sound, students should stop using it and tell the teacher. Safety is not only the teacher's job. It depends on every student noticing risks and acting responsibly. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 6. Why can a workshop be exciting? A. Students learn by doing B. It has no rules C. Students sleep there D. It is always quiet 7. Where should tools be put? A. On the table edge B. Under the machine C. In the right place D. Near open shoes 8. Why are open shoes unsafe? A. They are too heavy B. They clean the table C. They stop machines D. They cannot protect feet 9. The underlined word 'risks' means ______ in Chinese. A. 奖励 B. 风险 C. 计划 D. 答案 10. What is the passage mainly about? A. How to buy tools B. A teacher's hobby C. The history of shoes D. Workshop safety rules Passage C When students buy snacks, they often look at the price and taste first. But the small label（标签）on the package can tell them more important information. Learning to read food labels helps students choose food in a healthier and safer way. A food label usually shows the production date, shelf life（保质期）, ingredients（配料）, and nutrition（营养）facts. The production date tells when the food was made. Shelf life tells how long the food can be kept under the right condition. Students should not buy food if the date is unclear or the package is broken. Ingredients are also useful. They show what is inside the food, such as flour, sugar, oil, or milk. Some students are allergic（过敏的）to certain food, so they must read this part carefully. Nutrition facts can help students know whether a snack has too much sugar or salt. Reading labels may take only one minute, but it can prevent many problems. A cheap snack is not always a good choice. The next time students stand in front of a shop shelf, they should remember that the words on the package are as important as the picture. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 11. What do students often look at first when buying snacks? A. Color and size B. Price and taste C. Factory address D. Teacher's advice 12. What does the production date tell? A. Where the shop is B. Who bought the food C. When the food was made D. How salty it tastes 13. Why should some students read ingredients carefully? A. They may be allergic to some food B. They want bigger pictures C. They dislike all snacks D. They sell food at school 14. The underlined word 'prevent' means ______ in Chinese. A. 制造 B. 解释 C. 忘记 D. 防止 15. What is the writer's advice? A. Buy only cheap snacks B. Choose food by pictures C. Read the words on food packages D. Never eat after class Passage D Trees in a city do more than make streets beautiful. They also help people live more comfortably. In summer, streets with many trees are cooler than streets with only buildings and cars. The leaves block（遮挡）strong sunlight and give people shade（阴凉处）. City trees can also clean the air. Their leaves catch dust（灰尘）from roads and take in some harmful（有害的）gases. This does not mean trees can solve all air problems, but they are a natural helper. People who walk along tree-lined roads often feel fresher and calmer. Trees are homes for birds and small insects（昆虫）too. When a city keeps enough trees, it gives these animals a place to live. Children may hear birds singing on their way to school and learn that nature is not far away from daily life. However, city trees need care. Workers must water young trees, cut broken branches, and protect roots under the ground. Citizens can help by not tying bikes to young trees or breaking branches. A greener city depends on both planting and careful protection. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 16. What can trees do in summer? A. Make cars faster B. Make streets cooler C. Stop all rain D. Build new roads 17. How do leaves help clean the air? A. They catch dust and take in gases B. They paint the roads C. They make dust bigger D. They stop people walking 18. What can children learn from birds in trees? A. Birds only live in forests B. School roads are dangerous C. Insects dislike trees D. Nature is close to daily life 19. The underlined word 'branches' means ______ in Chinese. A. 树根 B. 花盆 C. 树枝 D. 街灯 20. What is the passage mainly about? A. How to drive in summer B. The benefits and care of city trees C. The cost of building roads D. Why birds leave cities Passage E Digital maps（电子地图）have become common in daily life. People use them to find a bus stop, choose a restaurant, or check the fastest way to a hospital. A small phone can show streets, buildings, and traffic information in a few seconds. One useful function is route planning（路线规划）. When people type in a place, the map can show several ways to get there. It may compare walking, buses, subways, and driving. If one road is busy, the map may suggest another way. This helps people save time. Digital maps are also helpful in unfamiliar（不熟悉的）places. A visitor in a new city can search for nearby toilets, banks, or police stations. Some maps even show opening hours and users' comments. These details make travel easier, especially for people who do not know the city well. However, users should not depend on maps completely. A phone may lose signal（信号）, or a new road may not appear on the map at once. People should still look at road signs and ask for help when necessary. A smart tool works best when people use it wisely. These daily habits may look simple, but they can help students make wiser choices and build a safer, healthier life in school, at home, and in the community every day with their classmates, teachers, family members, and neighbors together in many real situations. 21. What can digital maps show quickly? A. Students' grades B. Food prices only C. Streets, buildings and traffic information D. Book answers 22. What can route planning compare? A. Different school uniforms B. Different lunch boxes C. Different exam papers D. Different ways to travel 23. Why are digital maps useful in a new city? A. They cook local food B. They help visitors find nearby places C. They repair phones D. They teach local history 24. The underlined phrase 'depend on' means ______ in Chinese. A. 依赖 B. 绘制 C. 购买 D. 删除 25. What is the writer's opinion? A. People should stop traveling B. Digital maps are always wrong C. People should use digital maps wisely D. Phones cannot show roads 原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $