Unit 3 Natural Disaster Prevention（应对自然灾害主题+非谓语动词语法）（教师讲解卷）-2026版内蒙古自治区（对口招生）《英语考点双析卷》第45卷（原卷版+解析版）

编写说明：2026版内蒙古自治区（对口招生）《英语考点双析卷》，依据最新版《中等职业学校英语课程标准》，基础模块1、2、3（语文版）教材内容及历年高考真题进行编写。“考点双析”即围绕一个考点设置两份试卷，一份是老师的讲解卷，一份是学生的练习卷。本专辑共涵盖30个单元的词汇、语法、主题等内容的60份试卷，助力师生构建 “讲练结合” 的学习闭环，特别适用于第一轮高考复习。 本卷是2026版内蒙古自治区（对口招生）《英语考点双析卷》的第45卷，综合训练学生对《基础模块3》（语文版）第三单元的掌握情况，应对自然灾害主题、非谓语动词的使用语法。 2026版内蒙古自治区（对口招生）《英语考点双析卷》第45卷 Unit 3 Natural Disaster Prevention 应对自然灾害主题+非谓语动词语法 教师讲解卷 一、单项选择（共15小题；每小题2分，满分 30分） 阅读下列句子，从每题所给的A、B、C和D四个选项中，选出最佳选项。 1．The ________ earthquake-warning device can send alerts to people a few seconds before the quake hits. A．developing B．developed C．develop D．to develop 【答案】B 【详解】考查过去分词作定语。句意：这款研发出的地震预警装置能在地震发生前几秒向人们发送警报。device与develop为被动关系，过去分词表被动，A. developing（现在分词，表主动/进行，不符合被动关系）；C. develop（动词原形，不可作定语）；D. to develop（不定式，表目的/将来，此处需表被动）；B. developed（过去分词，表被动完成，符合语境）。故选B。 2．People ________ from the flooded area were offered food and shelter by the government. A．escape B．escaping C．escaped D．to escape 【答案】B 【详解】考查现在分词作定语。句意：从洪水灾区逃生的人们得到了政府提供的食物和住所。people与escape为主动关系，现在分词表主动，A. escape（动词原形，不可作定语）；C. escaped（过去分词，表被动，不符合主动关系）；D. to escape（不定式，表目的，此处需表主动进行）；B. escaping（现在分词，表主动，符合语境）。故选B。 3．The video ________ by the fire department shows three key skills for surviving an earthquake. A．making B．made C．make D．to make 【答案】B 【详解】考查过去分词作定语。句意：消防部门制作的视频展示了地震逃生的三个关键技能。video与make为被动关系，过去分词表被动，A. making（现在分词，表主动，不符合被动关系）；C. make（动词原形，不可作定语）；D. to make（不定式，表目的，此处需表被动完成）；B. made（过去分词，表被动，符合语境）。故选B。 4．We saw a group of volunteers ________ medical supplies to the disaster-stricken area. A．delivering B．delivered C．deliver D．to deliver 【答案】A 【详解】考查现在分词作宾语补足语。句意：我们看到一群志愿者正在向灾区运送医疗物资。see sb. doing sth. 表示“看到某人正在做某事”，volunteers与deliver为主动关系，现在分词表主动进行，B. delivered（过去分词，表被动，不符合主动关系）；C. deliver（动词原形，表动作全过程，此处需表进行）；D. to deliver（不定式，see后不接to do作宾补）；A. delivering（现在分词，表主动进行，符合语境）。故选A。 5．The ________ bridges after the flood were repaired by workers as soon as possible. A．damaging B．damaged C．damage D．to damage 【答案】B 【详解】考查过去分词作定语。句意：洪水后受损的桥梁被工人们尽快修复了。bridges与damage为被动关系，过去分词表被动，A. damaging（现在分词，表主动，不符合被动关系）；C. damage（动词原形/名词，不可作定语）；D. to damage（不定式，表目的，此处需表被动）；B. damaged（过去分词，表被动完成，符合语境）。故选B。 6．________ the dark clouds gathering in the sky, villagers decided to move to higher ground in case of flood. A．Seeing B．Seen C．See D．To see 【答案】A 【详解】考查现在分词作状语。句意：看到天空中乌云密布，村民们决定搬到地势较高的地方以防洪水。villagers与see为主动关系，现在分词表主动原因，B. Seen（过去分词，表被动，不符合主动关系）；C. See（动词原形，不可作状语）；D. To see（不定式，表目的，此处需表原因）；A. Seeing（现在分词，表主动，符合语境）。故选A。 7．The training course ________ by experts helps people learn how to respond to natural disasters. A．teaching B．taught C．teach D．to teach 【答案】B 【详解】考查过去分词作定语。句意：专家授课的培训课程帮助人们学习如何应对自然灾害。course与teach为被动关系，过去分词表被动，A. teaching（现在分词，表主动，不符合被动关系）；C. teach（动词原形，不可作定语）；D. to teach（不定式，表目的，此处需表被动）；B. taught（过去分词，表被动，符合语境）。故选B。 8．I found a child ________ under a desk, frightened by the earthquake. A．hiding B．hidden C．hide D．to hide 【答案】A 【详解】考查现在分词作宾语补足语。句意：我发现一个孩子躲在桌子底下，被地震吓坏了。child与hide为主动关系，现在分词表主动进行，B. hidden（过去分词，表被动，不符合主动关系）；C. hide（动词原形，表动作全过程，此处需表进行）；D. to hide（不定式，find后不接to do作宾补）；A. hiding（现在分词，表主动进行，符合语境）。故选A。 9．The ________ crops by the storm need to be replaced with new seedlings. A．destroying B．destroyed C．destroy D．to destroy 【答案】B 【详解】考查过去分词作定语。句意：被暴风雨摧毁的庄稼需要换成新的秧苗。crops与destroy为被动关系，过去分词表被动，A. destroying（现在分词，表主动，不符合被动关系）；C. destroy（动词原形，不可作定语）；D. to destroy（不定式，表目的，此处需表被动）；B. destroyed（过去分词，表被动完成，符合语境）。故选B。 10．________ by the sudden flood, many families had to leave their homes temporarily. A．Affecting B．Affected C．Affect D．To affect 【答案】B 【详解】考查过去分词作状语。句意：受突发洪水影响，许多家庭不得不暂时离开家园。families与affect为被动关系，过去分词表被动原因，A. Affecting（现在分词，表主动，不符合被动关系）；C. Affect（动词原形，不可作状语）；D. To affect（不定式，表目的，此处需表原因）；B. Affected（过去分词，表被动，符合语境）。故选B。 11．The book ________ on earthquake prevention sells well among middle school students. A．writing B．written C．write D．to write 【答案】B 【详解】考查过去分词作定语。句意：这本关于地震预防的书在中学生中很畅销。book与write为被动关系，过去分词表被动，A. writing（现在分词，表主动，不符合被动关系）；C. write（动词原形，不可作定语）；D. to write（不定式，表目的，此处需表被动）；B. written（过去分词，表被动完成，符合语境）。故选B。 12．We noticed some people ________ emergency supplies when we passed the disaster relief station. A．packing B．packed C．pack D．to pack 【答案】A 【详解】考查现在分词作宾语补足语。句意：我们经过救灾站时，注意到一些人正在打包应急物资。notice sb. doing sth. 表示“注意到某人正在做某事”，people与pack为主动关系，现在分词表主动进行，B. packed（过去分词，表被动，不符合主动关系）；C. pack（动词原形，表动作全过程，此处需表进行）；D. to pack（不定式，notice后不接to do作宾补）；A. packing（现在分词，表主动进行，符合语境）。故选A。 13．The ________ roads after the snowstorm were cleared by the traffic department quickly. A．blocking B．blocked C．block D．to block 【答案】B 【详解】考查过去分词作定语。句意：暴风雪后堵塞的道路被交通部门迅速清理干净。roads与block为被动关系，过去分词表被动，A. blocking（现在分词，表主动，不符合被动关系）；C. block（动词原形，不可作定语）；D. to block（不定式，表目的，此处需表被动）；B. blocked（过去分词，表被动完成，符合语境）。故选B。 14．________ the importance of disaster prevention, the school holds a drill every semester. A．Realizing B．Realized C．Realize D．To realize 【答案】A 【详解】考查现在分词作状语。句意：意识到防灾的重要性，学校每学期都举行一次演练。school与realize为主动关系，现在分词表主动原因，B. Realized（过去分词，表被动，不符合主动关系）；C. Realize（动词原形，不可作状语）；D. To realize（不定式，表目的，此处需表原因）；A. Realizing（现在分词，表主动，符合语境）。故选A。 15．The report ________ by the research team analyzes the causes of recent natural disasters. A．preparing B．prepared C．prepare D．to prepare 【答案】B 【详解】考查过去分词作定语。句意：研究团队准备的报告分析了近期自然灾害的成因。report与prepare为被动关系，过去分词表被动，A. preparing（现在分词，表主动，不符合被动关系）；C. prepare（动词原形，不可作定语）；D. to prepare（不定式，表目的，此处需表被动）；B. prepared（过去分词，表被动完成，符合语境）。故选B。 二、阅读理解（共10小题；每小题3分，满分30分） （A） Earthquake early warning (EEW) systems are important tools for reducing earthquake damage. These systems use sensors to detect the initial, less harmful seismic waves (地震波) that travel faster than the destructive ones. Once detected, the system sends alerts to people, giving them precious seconds to minutes to prepare before the strong shaking arrives. China has made great progress in developing EEW systems in recent years. Many cities in earthquake-prone areas, such as Sichuan and Yunnan, have installed these systems. The alerts are sent through mobile apps, TV broadcasts, and loudspeakers in public places like schools and hospitals. For example, when an earthquake is detected, students in classrooms can quickly hide under desks, and people in high-rise buildings can avoid taking elevators. EEW systems are not perfect—they cannot predict earthquakes, but they can provide timely warnings. The effectiveness of the system depends on the distance from the earthquake’s epicenter (震中). The closer you are to the epicenter, the shorter the warning time; the farther away, the longer the time. Even a few seconds can save lives, as it allows people to take protective actions. With the continuous development of technology, China’s EEW systems are becoming more accurate and reliable. They play a key role in disaster prevention and response, helping people reduce risks and protect themselves during earthquakes. 16．What do EEW systems use to detect seismic waves? A．Mobile apps. B．Sensors. C．TV broadcasts. D．Loudspeakers. 17．Where are EEW systems widely installed in China? A．Earthquake-prone areas. B．Coastal cities. C．Desert areas. D．Plains regions. 18．How are alerts sent to people? A．Only through mobile apps. B．Through apps, TV, and loudspeakers. C．Only through TV broadcasts. D．Through newspapers and radio. 19．What is the limitation of EEW systems? A．They can predict earthquakes accurately. B．They are too expensive to install. C．They cannot predict earthquakes. D．They don’t work in high-rise buildings. 20．What is the main purpose of the passage? A．To explain how to predict earthquakes. B．To introduce China’s EEW systems and their functions. C．To describe the damage caused by earthquakes. D．To compare different earthquake warning systems. 【答案】16．B 17．A 18．B 19．C 20．B 【导语】本文是一篇说明文，围绕中国地震预警系统展开，介绍了该系统的工作原理（通过传感器检测地震波）、安装区域（地震多发区）、警报传递方式（手机应用、电视、扬声器），同时说明其局限性（不能预测地震但能提供及时预警）和在防灾减灾中的重要作用，展现了科技在自然灾害应对中的价值。 【详解】 16．细节理解题。根据第一段“These systems use sensors to detect the initial, less harmful seismic waves”可知，地震预警系统使用传感器检测地震波。故选B。 17．细节理解题。根据第二段“Many cities in earthquake-prone areas, such as Sichuan and Yunnan, have installed these systems”可知，中国的地震预警系统广泛安装在地震多发区。故选A。 18．细节理解题。根据第二段“The alerts are sent through mobile apps, TV broadcasts, and loudspeakers in public places”可知，警报通过手机应用、电视广播和扬声器传递给人们。故选B。 19．细节理解题。根据第三段“EEW systems are not perfect—they cannot predict earthquakes, but they can provide timely warnings”可知，地震预警系统的局限性是不能预测地震。故选C。 20．主旨大意题。文章介绍了中国地震预警系统的工作原理、安装情况、传递方式、局限性和作用，核心目的是“介绍中国的地震预警系统及其功能”。故选B。 （B） Knowing how to escape during earthquakes and floods can save your life. Here are three essential survival skills for these two common natural disasters. First, earthquake escape skill: Hide under a sturdy desk or table. When an earthquake hits, quickly get down on your knees, cover your head and neck with your arms, and hold on to the desk legs. Stay away from windows, glass walls, and heavy furniture that may fall. Do not run outside during the shaking—wait until the quake stops, then evacuate calmly. Second, flood escape skill: Move to higher ground immediately. If you hear a flood warning or see rising water, leave your home and go to a higher floor, a hill, or a designated evacuation area. Do not drive or walk through deep water—fast-moving water can sweep you away even if it’s only knee-deep. Carry essential items like water, food, and a flashlight. Third, general escape skill: Follow emergency instructions. Pay attention to announcements from the government or rescue teams. Do not take unnecessary belongings—your safety is the top priority. If you are trapped, stay calm and call for help using a mobile phone or by shouting. Tap on walls or pipes to make noise if your voice can’t be heard. Practicing these skills regularly can help you react quickly when disasters strike. Remember, being prepared and staying calm are the keys to surviving natural disasters. 21．What should you do during an earthquake? A．Run outside immediately. B．Hide under a sturdy desk. C．Stand near windows to observe. D．Take heavy furniture for protection. 22．What is the first thing to do when facing a flood? A．Drive to a safe area. B．Collect all personal belongings. C．Move to higher ground. D．Wait for rescue teams at home. 23．Why should you avoid walking through deep water during a flood? A．The water may be dirty. B．Fast-moving water can sweep you away. C．There may be snakes in the water. D．The water may damage your shoes. 24．What is the top priority during a natural disaster escape? A．Taking valuable items. B．Staying with family. C．Your own safety. D．Saving pets. 25．What is the main idea of the passage? A．To introduce three essential survival skills for earthquakes and floods. B．To explain the causes of earthquakes and floods. C．To describe the damage caused by natural disasters. D．To advise people to donate to disaster relief. 【答案】21．B 22．C 23．B 24．C 25．A 【导语】本文是一篇说明文，围绕地震和洪水的逃生技能展开，详细介绍了三项核心生存技能——地震时躲在坚固的桌椅下、洪水时立即转移到高地、遵循应急指示，强调了定期练习这些技能和保持冷静在自然灾害逃生中的重要性，为人们应对常见自然灾害提供了实用指导。 【详解】 21．细节理解题。根据第二段“First, earthquake escape skill: Hide under a sturdy desk or table”可知，地震发生时应躲在坚固的桌椅下。故选B。 22．细节理解题。根据第三段“Second, flood escape skill: Move to higher ground immediately”可知，面对洪水时首先要做的是立即转移到高地。故选C。 23．细节理解题。根据第三段“Do not drive or walk through deep water—fast-moving water can sweep you away even if it’s only knee-deep”可知，洪水期间要避免在深水中行走，因为快速流动的水会把人冲走。故选B。 24．细节理解题。根据第四段“Do not take unnecessary belongings—your safety is the top priority”可知，自然灾害逃生时的首要任务是自身安全。故选C。 25．主旨大意题。文章开篇点明主题，介绍了地震和洪水的三项核心逃生技能，后文详细展开说明，核心主旨是“介绍地震和洪水的三项必备生存技能”。故选A。 三、补全对话（共5小题；每小题2分，满分10分） Sam: Hi, Lily! Our school will hold a natural disaster prevention drill next week. 26 Lily: Hi, Sam! I know. But I’m a little nervous—I don’t know much about earthquake escape skills. Sam: Don’t worry! I learned some useful tips from a disaster prevention lecture. 27 Lily: That’s great! What’s the most important thing to do during an earthquake? Sam: 28 Stay away from windows and heavy shelves—they might fall and hurt you. Lily: What if I’m in the hallway when the quake hits? Sam: Then you should lean against a solid wall and cover your head with your arms. 29 Lily: Got it! What about floods? Do you know any escape skills? Sam: Yes! If there’s a flood, you must move to higher ground right away. 30 Lily: Thank you so much, Sam! These tips are really helpful. I feel more prepared now. Sam: You’re welcome. Remember to stay calm during the drill—practice makes perfect! A．Do you want to join the drill? B．Hide under a sturdy desk or table. C．Never try to walk through deep water. D．I can share them with you. E．Have you prepared for it? F．Don’t run around or push others. G．How do you feel about the drill? 【答案】26．E 27．D 28．B 29．F 30．C 【导语】这是一段山姆和莉莉的对话，围绕学校即将举行的防灾演练展开，莉莉因不熟悉地震逃生技能而紧张，山姆分享了地震时躲在坚固桌椅下、走廊避险的技巧，以及洪水时转移到高地、避免涉水的逃生方法，帮助莉莉做好演练准备。 【详解】 26．根据前文“Our school will hold a natural disaster prevention drill next week”以及后文“I know. But I’m a little nervous—I don’t know much about earthquake escape skills”可知，山姆询问莉莉是否为演练做了准备，选项E“Have you prepared for it?（你准备好了吗？）”符合语境。故选E。 27．根据前文“I learned some useful tips from a disaster prevention lecture”以及后文“That’s great! What’s the most important thing to do during an earthquake?”可知，山姆要分享逃生技巧，选项D“I can share them with you.（我可以把它们分享给你。）”符合语境。故选D。 28．根据前文“What’s the most important thing to do during an earthquake?”以及后文“Stay away from windows and heavy shelves”可知，山姆回答地震时的核心逃生动作，选项B“Hide under a sturdy desk or table.（躲在坚固的书桌或桌子底下。）”符合语境。故选B。 29．根据前文“Then you should lean against a solid wall and cover your head with your arms”可知，山姆补充走廊避险的注意事项，选项F“Don’t run around or push others.（不要乱跑或推挤别人。）”符合语境，强调安全秩序。故选F。 30．根据前文“If there’s a flood, you must move to higher ground right away”可知，山姆补充洪水逃生的禁忌，选项C“Never try to walk through deep water.（千万不要试图在深水中行走。）”符合语境，贴合洪水逃生技能。故选C。 四、句子改错（共10小题；每小题3分，满分30分） 31．The earthquake warning device invent by scientists is very useful. 【答案】invent→invented 【详解】考查过去分词作定语。句意：科学家发明的地震预警装置非常有用。device与invent为被动关系，需用过去分词表被动，原形invent改为invented。 32．We saw many people to help the victims of the flood. 【答案】去掉to 【详解】考查现在分词作宾语补足语。句意：我们看到许多人在帮助洪水灾民。see sb. doing sth. 为固定用法，后接现在分词作宾补，to多余，故去掉to，help改为helping（此处需同步修正，因see后接动词原形表全过程，接现在分词表进行，结合语境“看到正在帮助”，故help→helping）。 33．The building damaging in the earthquake will be rebuilt next year. 【答案】damaging→damaged 【详解】考查过去分词作定语。句意：在地震中受损的大楼将于明年重建。building与damage为被动关系，需用过去分词表被动，现在分词damaging改为damaged。 34．Affecting by the typhoon, many roads were closed temporarily. 【答案】Affecting→Affected 【详解】考查过去分词作状语。句意：受台风影响，许多道路暂时封闭。roads与affect为被动关系，需用过去分词表被动，现在分词Affecting改为Affected。 35．He found a cat trapping in a tree after the storm. 【答案】trapping→trapped 【详解】考查过去分词作宾语补足语。句意：暴风雨后，他发现一只猫被困在树上。cat与trap为被动关系，需用过去分词表被动，现在分词trapping改为trapped。 36．The book writing by a disaster relief worker tells many touching stories. 【答案】writing→written 【详解】考查过去分词作定语。句意：这本由救灾工作者撰写的书讲述了许多感人的故事。book与write为被动关系，需用过去分词表被动，现在分词writing改为written。 37．We noticed some students practice earthquake escape skills in the classroom. 【答案】practice→practicing 【详解】考查现在分词作宾语补足语。句意：我们注意到一些学生正在教室里练习地震逃生技能。notice sb. doing sth. 表示“注意到某人正在做某事”，需用现在分词表进行，原形practice改为practicing。 38．The crops destroying by the flood can no longer be harvested. 【答案】destroying→destroyed 【详解】考查过去分词作定语。句意：被洪水摧毁的庄稼再也无法收割了。crops与destroy为被动关系，需用过去分词表被动，现在分词destroying改为destroyed。 39．Seeing from the top of the hill, the flooded area looks very serious. 【答案】Seeing→Seen 【详解】考查过去分词作状语。句意：从山顶上看，受淹区域情况很严重。the flooded area与see为被动关系，需用过去分词表被动，现在分词Seeing改为Seen。 40．The volunteers organizing the disaster drill are from local communities. 【答案】organizing→organized 【详解】考查过去分词作定语。句意：组织防灾演练的志愿者来自当地社区。volunteers与organize为被动关系（志愿者被组织参与演练），需用过去分词表被动，现在分词organizing改为organized。 试卷第1页，共3页 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：2026版内蒙古自治区（对口招生）《英语考点双析卷》，依据最新版《中等职业学校英语课程标准》，基础模块1、2、3（语文版）教材内容及历年高考真题进行编写。“考点双析”即围绕一个考点设置两份试卷，一份是老师的讲解卷，一份是学生的练习卷。本专辑共涵盖30个单元的词汇、语法、主题等内容的60份试卷，助力师生构建 “讲练结合” 的学习闭环，特别适用于第一轮高考复习。 本卷是2026版内蒙古自治区（对口招生）《英语考点双析卷》的第45卷，综合训练学生对《基础模块3》（语文版）第三单元的掌握情况，应对自然灾害主题、非谓语动词的使用语法。 2026版内蒙古自治区（对口招生）《英语考点双析卷》第45卷 Unit 3 Natural Disaster Prevention 应对自然灾害主题+非谓语动词语法 教师讲解卷 一、单项选择（共15小题；每小题2分，满分 30分） 阅读下列句子，从每题所给的A、B、C和D四个选项中，选出最佳选项。 1．The ________ earthquake-warning device can send alerts to people a few seconds before the quake hits. A．developing B．developed C．develop D．to develop 2．People ________ from the flooded area were offered food and shelter by the government. A．escape B．escaping C．escaped D．to escape 3．The video ________ by the fire department shows three key skills for surviving an earthquake. A．making B．made C．make D．to make 4．We saw a group of volunteers ________ medical supplies to the disaster-stricken area. A．delivering B．delivered C．deliver D．to deliver 5．The ________ bridges after the flood were repaired by workers as soon as possible. A．damaging B．damaged C．damage D．to damage 6．________ the dark clouds gathering in the sky, villagers decided to move to higher ground in case of flood. A．Seeing B．Seen C．See D．To see 7．The training course ________ by experts helps people learn how to respond to natural disasters. A．teaching B．taught C．teach D．to teach 8．I found a child ________ under a desk, frightened by the earthquake. A．hiding B．hidden C．hide D．to hide 9．The ________ crops by the storm need to be replaced with new seedlings. A．destroying B．destroyed C．destroy D．to destroy 10．________ by the sudden flood, many families had to leave their homes temporarily. A．Affecting B．Affected C．Affect D．To affect 11．The book ________ on earthquake prevention sells well among middle school students. A．writing B．written C．write D．to write 12．We noticed some people ________ emergency supplies when we passed the disaster relief station. A．packing B．packed C．pack D．to pack 13．The ________ roads after the snowstorm were cleared by the traffic department quickly. A．blocking B．blocked C．block D．to block 14．________ the importance of disaster prevention, the school holds a drill every semester. A．Realizing B．Realized C．Realize D．To realize 15．The report ________ by the research team analyzes the causes of recent natural disasters. A．preparing B．prepared C．prepare D．to prepare 二、阅读理解（共10小题；每小题3分，满分30分） （A） Earthquake early warning (EEW) systems are important tools for reducing earthquake damage. These systems use sensors to detect the initial, less harmful seismic waves (地震波) that travel faster than the destructive ones. Once detected, the system sends alerts to people, giving them precious seconds to minutes to prepare before the strong shaking arrives. China has made great progress in developing EEW systems in recent years. Many cities in earthquake-prone areas, such as Sichuan and Yunnan, have installed these systems. The alerts are sent through mobile apps, TV broadcasts, and loudspeakers in public places like schools and hospitals. For example, when an earthquake is detected, students in classrooms can quickly hide under desks, and people in high-rise buildings can avoid taking elevators. EEW systems are not perfect—they cannot predict earthquakes, but they can provide timely warnings. The effectiveness of the system depends on the distance from the earthquake’s epicenter (震中). The closer you are to the epicenter, the shorter the warning time; the farther away, the longer the time. Even a few seconds can save lives, as it allows people to take protective actions. With the continuous development of technology, China’s EEW systems are becoming more accurate and reliable. They play a key role in disaster prevention and response, helping people reduce risks and protect themselves during earthquakes. 16．What do EEW systems use to detect seismic waves? A．Mobile apps. B．Sensors. C．TV broadcasts. D．Loudspeakers. 17．Where are EEW systems widely installed in China? A．Earthquake-prone areas. B．Coastal cities. C．Desert areas. D．Plains regions. 18．How are alerts sent to people? A．Only through mobile apps. B．Through apps, TV, and loudspeakers. C．Only through TV broadcasts. D．Through newspapers and radio. 19．What is the limitation of EEW systems? A．They can predict earthquakes accurately. B．They are too expensive to install. C．They cannot predict earthquakes. D．They don’t work in high-rise buildings. 20．What is the main purpose of the passage? A．To explain how to predict earthquakes. B．To introduce China’s EEW systems and their functions. C．To describe the damage caused by earthquakes. D．To compare different earthquake warning systems. （B） Knowing how to escape during earthquakes and floods can save your life. Here are three essential survival skills for these two common natural disasters. First, earthquake escape skill: Hide under a sturdy desk or table. When an earthquake hits, quickly get down on your knees, cover your head and neck with your arms, and hold on to the desk legs. Stay away from windows, glass walls, and heavy furniture that may fall. Do not run outside during the shaking—wait until the quake stops, then evacuate calmly. Second, flood escape skill: Move to higher ground immediately. If you hear a flood warning or see rising water, leave your home and go to a higher floor, a hill, or a designated evacuation area. Do not drive or walk through deep water—fast-moving water can sweep you away even if it’s only knee-deep. Carry essential items like water, food, and a flashlight. Third, general escape skill: Follow emergency instructions. Pay attention to announcements from the government or rescue teams. Do not take unnecessary belongings—your safety is the top priority. If you are trapped, stay calm and call for help using a mobile phone or by shouting. Tap on walls or pipes to make noise if your voice can’t be heard. Practicing these skills regularly can help you react quickly when disasters strike. Remember, being prepared and staying calm are the keys to surviving natural disasters. 21．What should you do during an earthquake? A．Run outside immediately. B．Hide under a sturdy desk. C．Stand near windows to observe. D．Take heavy furniture for protection. 22．What is the first thing to do when facing a flood? A．Drive to a safe area. B．Collect all personal belongings. C．Move to higher ground. D．Wait for rescue teams at home. 23．Why should you avoid walking through deep water during a flood? A．The water may be dirty. B．Fast-moving water can sweep you away. C．There may be snakes in the water. D．The water may damage your shoes. 24．What is the top priority during a natural disaster escape? A．Taking valuable items. B．Staying with family. C．Your own safety. D．Saving pets. 25．What is the main idea of the passage? A．To introduce three essential survival skills for earthquakes and floods. B．To explain the causes of earthquakes and floods. C．To describe the damage caused by natural disasters. D．To advise people to donate to disaster relief. 三、补全对话（共5小题；每小题2分，满分10分） Sam: Hi, Lily! Our school will hold a natural disaster prevention drill next week. 26 Lily: Hi, Sam! I know. But I’m a little nervous—I don’t know much about earthquake escape skills. Sam: Don’t worry! I learned some useful tips from a disaster prevention lecture. 27 Lily: That’s great! What’s the most important thing to do during an earthquake? Sam: 28 Stay away from windows and heavy shelves—they might fall and hurt you. Lily: What if I’m in the hallway when the quake hits? Sam: Then you should lean against a solid wall and cover your head with your arms. 29 Lily: Got it! What about floods? Do you know any escape skills? Sam: Yes! If there’s a flood, you must move to higher ground right away. 30 Lily: Thank you so much, Sam! These tips are really helpful. I feel more prepared now. Sam: You’re welcome. Remember to stay calm during the drill—practice makes perfect! A．Do you want to join the drill? B．Hide under a sturdy desk or table. C．Never try to walk through deep water. D．I can share them with you. E．Have you prepared for it? F．Don’t run around or push others. G．How do you feel about the drill? 四、句子改错（共10小题；每小题3分，满分30分） 31．The earthquake warning device invent by scientists is very useful. 32．We saw many people to help the victims of the flood. 33．The building damaging in the earthquake will be rebuilt next year. 34．Affecting by the typhoon, many roads were closed temporarily. 35．He found a cat trapping in a tree after the storm. 36．The book writing by a disaster relief worker tells many touching stories. 37．We noticed some students practice earthquake escape skills in the classroom. 38．The crops destroying by the flood can no longer be harvested. 39．Seeing from the top of the hill, the flooded area looks very serious. 40．The volunteers organizing the disaster drill are from local communities. 试卷第1页，共3页 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 $