Unit 4 Safety at Work（期中复习讲义）-2026-2027学年高二上学期《英语 工科类职业模块》（高教版第三版）（原卷版+解析版）

编写说明：2026-2027学年高二上学期《英语期中考点大串讲》以教材单元内容为基准，覆盖单元重点词汇、句型、语法、主题等核心考点，并紧密贴合职教高考真题题型，包括复习课件、讲义和模拟卷，旨在为学生提供全方位、高效的期中复习解决方案。 2026-2027学年高二上学期《英语期中考点大串讲》 Unit 4 Safety at Work 内容导航 词汇积累·对折自测 句型夯实·语法梳理 单元主题·提升训练 词汇积累·对折自测 （一）重点单词 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 标志 sign What are these signs for? 2 到处 everywhere They are everywhere in the factory. 3 安全 safety They're safety signs. 4 工头；领班 foreman Mr. White works as a foreman in a factory. 5 程序 procedure Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 6 基本的 basic Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 7 明显的 obvious That seems obvious but it's really important. 8 第二；其次 secondly Secondly, always check that all the safety guards are fitted correctly before you run the machine. 9 安装 fit Secondly, always check that all the safety guards are fitted correctly before you run the machine. 10 正确地 correctly Secondly, always check that all the safety guards are fitted correctly before you run the machine. 11 拔去电源插头 unplug Turn it off and unplug it. 12 恰当地；正常地 properly And finally, tell me immediately if you think the machine is not working properly. 13 防护设施；保护 safeguard They must use safeguards, safety appliances, and personal protective equipment as required. 14 装置 appliance They must use safeguards, safety appliances, and personal protective equipment as required. 15 保护的 protective They must use safeguards, safety appliances, and personal protective equipment as required. 16 设备 equipment They must use safeguards, safety appliances, and personal protective equipment as required. 17 政策 policy They must know and follow company health and safety policies, practices, and procedures. 18 事故 accident If you don't, someone might have an accident. 19 维修；维护 maintain Your workers may be in danger if machines are not maintained properly and timely. 20 雇主 employer Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 21 责任 responsibility Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 22 缺勤 absence Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 23 财政的；经济上的 financial Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 24 职业的 occupational Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 25 积极的 positive Giving workers enough training and clear instructions helps them develop a positive health and safety culture. 26 工厂 factory This factory is huge. 27 现代的 modern And it's modern, too. 28 工作场所 workplace They tell workers to stay safe in the workplace. 29 工人 worker They tell workers to stay safe in the workplace. 30 指示；说明 instruction He is now giving some instructions to several new workers. 31 机器 machine Never try to clean a machine while it's on. 32 重要的 important That seems obvious but it's really important. 33 立即 immediately And finally, tell me immediately if you think the machine is not working properly. 34 条件；状况 condition Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 35 培训 training Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 36 预防措施 precaution For workers, they should take proper precautions to protect the health and safety of their own and others. 37 危险 danger Try to reduce dangers in the workplace and give your employees a safer workplace. 38 差异 difference If you notice any differences, find out why. 39 受伤的 injured When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. 40 冷漠的 indifferent When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. （二）重点短语 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 钢厂 steel factory Wu Gang and Zhang Li are visiting a steel factory. 2 安全标志 safety signs They're safety signs. 3 保持安全 stay safe They tell workers to stay safe in the workplace. 4 在工作场所 in the workplace They tell workers to stay safe in the workplace. 5 担任……工作 work as Mr. White works as a foreman in a factory. 6 给某人说明 give instructions to sb. He is now giving some instructions to several new workers. 7 安全程序 safety procedures Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 8 这类机器 this type of machine Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 9 首先 first of all First of all, make sure you know how to stop the machine before you start it. 10 确保 make sure First of all, make sure you know how to stop the machine before you start it. 11 知道如何做某事 know how to do sth. First of all, make sure you know how to stop the machine before you start it. 12 停止机器 stop the machine First of all, make sure you know how to stop the machine before you start it. 13 安全保护装置 safety guards Secondly, always check that all the safety guards are fitted correctly before you run the machine. 14 正确安装 be fitted correctly Secondly, always check that all the safety guards are fitted correctly before you run the machine. 15 操作机器 run the machine Secondly, always check that all the safety guards are fitted correctly before you run the machine. 16 发生事故 have an accident If you don't, someone might have an accident. 17 试图清洁 try to clean Never try to clean a machine while it's on. 18 机器运转时 while it is on Never try to clean a machine while it's on. 19 切断电源 turn off Turn it off and unplug it. 20 拔掉电源插头 unplug it Turn it off and unplug it. 21 正常运转 work properly And finally, tell me immediately if you think the machine is not working properly. 22 立即告诉某人 tell sb. immediately And finally, tell me immediately if you think the machine is not working properly. 23 控制 have control over Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 24 对……负有责任 have responsibility for Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 25 健康与安全 health and safety Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 26 足够的培训 enough training Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 27 清晰的说明 clear instructions Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 28 与工作相关的疾病 work-related illness Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 29 事故的经济损失 financial costs of accidents Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 30 职业病 occupational diseases Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 31 积极的健康与安全文化 a positive health and safety culture Giving workers enough training and clear instructions helps them develop a positive health and safety culture. 32 采取适当的预防措施 take proper precautions For workers, they should take proper precautions to protect the health and safety of their own and others. 33 保护……的健康与安全 protect the health and safety of For workers, they should take proper precautions to protect the health and safety of their own and others. 34 按要求 as required They must use safeguards, safety appliances, and personal protective equipment as required. 35 遵守公司政策和程序 follow company policies and procedures They must know and follow company health and safety policies, practices, and procedures. 36 报告事故 report accidents They must report accidents, occupational diseases, and near misses. 37 险情 near misses They must report accidents, occupational diseases, and near misses. 38 遇到意外事件 encounter unexpected events At work, we often encounter some unexpected events. 39 造成伤害、疾病或损失 cause injury, illness or damage They may not cause any injury, illness or damage this time, but they may do so another time. 40 很好的提醒 a good reminder It is necessary to report some unexpected events, because it is a good reminder to us all. 41 把……与……比较 compare ... to ... Check what people actually do and compare it to what is written in procedures. 42 查明原因 find out why If you notice any differences, find out why. 43 做工作的正确方法 the right way to do one's job Make sure your employees know the right way to do their jobs. 44 处于危险中 be in danger Your workers may be in danger if machines are not maintained properly and timely. 45 得到妥善及时的维护 be maintained properly and timely Your workers may be in danger if machines are not maintained properly and timely. 46 必不可少 be a must So a strong maintenance program is a must. 句型夯实·语法梳理 1. 情态动词与安全职责表达 should + 动词原形：should 表示“应该”，用于说明工人应承担的安全责任；should 后接动词原形。 教材原句：For workers, they should take proper precautions to protect the health and safety of their own and others. must + 动词原形：must 表示“必须”，语气比 should 更强，用于规定必须遵守的安全要求。 教材原句：They must use safeguards, safety appliances, and personal protective equipment as required. might + 动词原形：might 表示可能性，语气较委婉；might have an accident 意为“可能发生事故”。 教材原句：If you don't, someone might have an accident. may + 动词原形：may 表示“可能”；may be in danger 表示“可能处于危险中”。 教材原句：Your workers may be in danger if machines are not maintained properly and timely. can never ... too ...：表示“无论怎样……也不为过”，用于强调安全的重要性。 教材原句：Do you agree that we can never emphasize safety too much at work or in everyday life? 2. 祈使句与非谓语结构 肯定祈使句：以动词原形开头，用于给出操作要求或安全指令。 教材原句：Turn it off and unplug it. 否定祈使句：结构为 Never/Don't + 动词原形，用于禁止危险行为。 教材原句：Never try to clean a machine while it's on. 教材原句：Don't just give them a not-to-do list. tell sb. to do sth.：表示“告诉某人做某事”，to do 作宾语补足语。 教材原句：They tell workers to stay safe in the workplace. know how to do sth.：“疑问词 + 不定式”作 know 的宾语，表示“知道如何做某事”。 教材原句：First of all, make sure you know how to stop the machine before you start it. try to do sth.：表示“努力、试图做某事”，强调尝试完成某项动作。 教材原句：Never try to clean a machine while it's on. 不定式作目的状语：to protect 说明采取预防措施的目的。 教材原句：For workers, they should take proper precautions to protect the health and safety of their own and others. 动名词短语作主语：Giving workers enough training and clear instructions 是动名词短语，整体作主语，谓语用单数 helps。 教材原句：Giving workers enough training and clear instructions helps them reduce work-related illness and absence. make use of ... to do sth.：表示“利用……做某事”；to clean 表示利用空闲时间的目的。 教材原句：When the machine is on and he is free, he makes use of the time to clean it. 3. 时间、条件与原因状语从句 before 引导时间状语从句：before 表示“在……之前”，说明先停机、后启动的操作顺序。 教材原句：First of all, make sure you know how to stop the machine before you start it. while 引导时间状语从句：while 表示“当……时”，强调机器运转期间不能清洁。 教材原句：Never try to clean a machine while it's on. if 引导条件状语从句：if 表示“如果”；从句用一般现在时，主句用情态动词或祈使句。 教材原句：If you notice any differences, find out why. because 引导原因状语从句：because 直接说明原因；原因从句位于句首时通常用逗号与主句隔开。 教材原句：Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. when 引导时间状语从句：when 表示“当……时”，描述工人受伤或生病时管理者的反应。 教材原句：When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. since 引导原因状语从句：since 表示“既然、由于”，引出吴刚感觉受到保护的原因。 教材原句：Since the factory has bought insurance for him, he feels well protected. as long as 引导条件状语从句：as long as 表示“只要”，引出李明对工厂安全的错误判断。 教材原句：To him, as long as the workers are careful enough, the factory is not a dangerous place at all. 4. 被动语态及其他重点句型 一般现在时被动语态：结构为 am/is/are + 过去分词，强调安全保护装置承受“安装”这一动作。 教材原句：Secondly, always check that all the safety guards are fitted correctly before you run the machine. do so 替代前文动作：do so 可代替前面已经出现的动作，避免重复；句中的 do so 指 cause injury, illness or damage。 教材原句：They may not cause any injury, illness or damage this time, but they may do so another time. 过去分词表示状态：be injured 表示“受伤的状态”；be protected 表示“受到保护的状态”。 教材原句：When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. 教材原句：Since the factory has bought insurance for him, he feels well protected. what 引导宾语从句：what people actually do 和 what is written in procedures 都作动词的宾语；what 在从句中充当成分。 教材原句：Check what people actually do and compare it to what is written in procedures. 最高级结构：the most control 和 the greatest responsibility 分别表示“最大的控制权”和“最大的责任”。 教材原句：Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 比较级修饰名词：safer 是 safe 的比较级，a safer workplace 表示“一个更安全的工作场所”。 教材原句：Try to reduce dangers in the workplace and give your employees a safer workplace. It is + 形容词 + to do sth.：it 是形式主语，后面的不定式短语是真正主语。 教材原句：It is necessary to report some unexpected events, because it is a good reminder to us all. make sure + 宾语从句：make sure 表示“确保”，后接省略 that 的宾语从句。 教材原句：Make sure your employees know the right way to do their jobs. be in charge of：表示“负责、主管……”，后接名词或动名词。 教材原句：Meanwhile, he is in charge of workplace safety. Listening & Speaking语篇重点提炼：What Are These Signs for? 1. 参观钢厂：visit a steel factory 表示“参观钢厂”，现在进行时表示正在进行的活动。 教材原句：Wu Gang and Zhang Li are visiting a steel factory. 2. 描述工厂规模：huge 表示“巨大的”，可用于描述工厂规模。 教材原句：Wow, this factory is huge. 3. 评价工厂现代化：modern 表示“现代化的”；too 表示“也”。 教材原句：And it's modern, too. 4. 询问标志用途：What are ... for? 用于询问某物的用途。 教材原句：What are these signs for? 5. 标志随处可见：everywhere in the factory 表示“工厂里到处都是”。 教材原句：They are everywhere in the factory. 6. 说明安全标志作用：tell sb. to do sth. 表示“告诉某人做某事”；stay safe 表示“保持安全”。 教材原句：They tell workers to stay safe in the workplace. Reading & Writing语篇重点提炼：Machine Operation Safety 1. 领班进行安全说明：work as a foreman 表示“担任领班”；give instructions to sb. 表示“给某人说明”。 教材原句：Mr. White works as a foreman in a factory. He is now giving some instructions to several new workers. 2. 重申基本规则：safety procedures 表示“安全程序”；basic rules 表示“基本规则”。 教材原句：Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 3. 掌握停机方法：make sure 表示“确保”；know how to stop the machine 表示“知道如何停机”。 教材原句：First of all, make sure you know how to stop the machine before you start it. 4. 强调规则重要性：seem obvious 表示“看起来很明显”；really important 表示“确实重要”。 教材原句：That seems obvious but it's really important. 5. 检查安全保护装置：safety guards 表示“安全保护装置”；be fitted correctly 表示“正确安装”。 教材原句：Secondly, always check that all the safety guards are fitted correctly before you run the machine. 6. 提醒事故风险：might have an accident 表示“可能发生事故”。 教材原句：If you don't, someone might have an accident. 7. 禁止带电清洁：never try to clean 表示“绝不要试图清洁”；while it's on 表示“机器运转时”。 教材原句：Never try to clean a machine while it's on. 8. 关闭并拔掉电源：turn off 表示“关闭、切断电源”；unplug 表示“拔掉插头”。 教材原句：Turn it off and unplug it. 9. 立即报告故障：tell sb. immediately 表示“立即告诉某人”；work properly 表示“正常运转”。 教材原句：And finally, tell me immediately if you think the machine is not working properly. Reading & Writing语篇重点提炼：Health and Safety in the Workplace 1. 雇主承担主要责任：have control over 表示“控制”；have responsibility for 表示“对……负有责任”。 教材原句：Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 2. 培训和说明发挥作用：enough training 表示“足够的培训”；clear instructions 表示“清晰的说明”。 教材原句：Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 3. 减少疾病与缺勤：reduce work-related illness and absence 表示“减少与工作相关的疾病和缺勤”。 教材原句：Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 4. 避免经济损失：avoid the financial costs of ... 表示“避免……造成的经济损失”。 教材原句：Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 5. 建立积极安全文化：develop a positive health and safety culture 表示“建立积极的健康与安全文化”。 教材原句：Giving workers enough training and clear instructions helps them develop a positive health and safety culture. 6. 工人采取预防措施：take proper precautions 表示“采取适当的预防措施”；to protect 表示目的。 教材原句：For workers, they should take proper precautions to protect the health and safety of their own and others. 7. 按要求使用防护设备：as required 表示“按要求”；personal protective equipment 表示“个人防护设备”。 教材原句：They must use safeguards, safety appliances, and personal protective equipment as required. 8. 遵守制度并报告险情：follow policies, practices and procedures 表示“遵守政策、惯例和程序”；near misses 表示“险情”。 教材原句：They must know and follow company health and safety policies, practices, and procedures. They must report accidents, occupational diseases, and near misses. Discuss and Answer语篇重点提炼：Reporting Unexpected Events 1. 工作中遇到意外事件：at work 表示“在工作中”；encounter unexpected events 表示“遇到意外事件”。 教材原句：At work, we often encounter some unexpected events. 2. 本次可能没有损害：may not cause 表示“可能不会造成”；injury, illness or damage 为并列名词。 教材原句：They may not cause any injury, illness or damage this time, but they may do so another time. 3. 下次仍可能造成损害：do so 代替前面的 cause injury, illness or damage，避免重复。 教材原句：They may not cause any injury, illness or damage this time, but they may do so another time. 4. 讨论报告必要性：It is necessary to do sth. 表示“有必要做某事”。 教材原句：Do you think it is necessary to report them? 5. 报告具有提醒作用：a good reminder to us all 表示“对我们所有人都是很好的提醒”。 教材原句：It is necessary to report some unexpected events, because it is a good reminder to us all. Language Practice语篇重点提炼：Safety Tips for Employers 1. 了解员工实际做法：what people actually do 是 what 引导的宾语从句。 教材原句：Check what people actually do and compare it to what is written in procedures. 2. 将实际做法与程序比较：compare ... to ... 表示“把……与……比较”；what is written 使用被动语态。 教材原句：Check what people actually do and compare it to what is written in procedures. 3. 发现差异并查明原因：notice differences 表示“发现差异”；find out why 表示“查明原因”。 教材原句：If you notice any differences, find out why. 4. 确保员工掌握正确方法：the right way to do their jobs 表示“完成工作的正确方法”。 教材原句：Make sure your employees know the right way to do their jobs. 5. 不只给出禁令清单：not-to-do list 表示“禁止事项清单”；Don't ... 是否定祈使句。 教材原句：Don't just give them a not-to-do list. 6. 减少危险并改善环境：reduce dangers 表示“减少危险”；a safer workplace 表示“更安全的工作场所”。 教材原句：Try to reduce dangers in the workplace and give your employees a safer workplace. 7. 及时维护机器：be in danger 表示“处于危险中”；be maintained properly and timely 表示“得到妥善及时的维护”。 教材原句：Your workers may be in danger if machines are not maintained properly and timely. So a strong maintenance program is a must. Problem Solving语篇重点提炼：Unsafe Behaviours at Work 1. 化工厂管理者：the manager of a chemical factory 表示“一家化工厂的经理”。 教材原句：Li Ming is the manager of a chemical factory. 2. 对受伤员工态度冷漠：find some excuses 表示“找借口”；act in an indifferent way 表示“表现冷漠”。 教材原句：When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. 3. 负责工作场所安全：be in charge of 表示“负责、主管”。 教材原句：Meanwhile, he is in charge of workplace safety. 4. 对安全作出错误判断：as long as 表示“只要”；not ... at all 表示“一点也不……”。 教材原句：To him, as long as the workers are careful enough, the factory is not a dangerous place at all. 5. 忽视安全标志：pay attention 表示“注意”；doesn't pay much attention 表示“不太注意”。 教材原句：There are safety signs around, but he doesn't pay much attention. 6. 因保险而感觉受保护：buy insurance for sb. 表示“为某人购买保险”；feel well protected 表示“感觉受到充分保护”。 教材原句：Since the factory has bought insurance for him, he feels well protected. 7. 利用机器运转时间清洁：make use of the time to do sth. 表示“利用时间做某事”。 教材原句：When the machine is on and he is free, he makes use of the time to clean it. 8. 机器故障时上网找办法：break down 表示“发生故障”；search for possible solutions 表示“寻找可能的解决办法”。 教材原句：When the machine breaks down, he'll search for possible solutions on the Internet. 即时训练（建议用时：10分钟） 一、单项选择（共5小题） 1. The safety signs tell workers ______ safe in the workplace. A. stay B. to stay C. staying D. stayed 2. Before you run the machine, make sure all the safety guards ______ correctly. A. fit B. fitted C. are fitted D. are fitting 3. Workers should take proper precautions ______ themselves and others. A. protect B. protecting C. to protect D. protected 4. If you think the machine is not working properly, ______ the foreman immediately. A. told B. tell C. telling D. to tell 5. We can never emphasize safety ______ much at work or in everyday life. A. very B. enough C. too D. so 二、英汉互译（共5小题） 1—2题英译汉，3—5题汉译英。 1. Make sure you know how to stop the machine before you start it. ____________________________________________________________________________ 2. Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. ____________________________________________________________________________ 3. 工人应采取适当的预防措施，保护自己和他人的健康与安全。 ____________________________________________________________________________ 4. 如果你发现任何不同之处，要查明原因。 ____________________________________________________________________________ 5. 如果你认为机器没有正常运转，应立即告诉领班。 ____________________________________________________________________________ 单元主题·提升训练 一、补全对话（七选五） Mia: Tom, before I hand over this coffee, the lid feels loose on one side. Tom: Good catch. ______1______ Mia: Should I press down here? Tom: Yes, but keep the cup on the counter. ______2______ Mia: I heard clicks everywhere except near the drinking opening. Tom: Then don't give it to the customer yet. ______3______ Mia: The second lid fits properly. Some coffee splashed onto the sleeve. Tom: ______4______ Mia: Done. Is there anything else? Tom: ______5______ Mia: I will. Hot drinks need extra care. A. Press around the whole edge until it clicks. B. The customer asked for less sugar in the drink. C. Replace the wet sleeve with a dry one. D. Put the cup down and check the lid carefully. E. Our cold drinks use a different type of cup. F. Take it off and use a new lid. G. Remind the customer that the drink is hot. 二、阅读理解 When people repeat the same task for a long time, their attention can slowly weaken. Their eyes may stay on the work, but they may stop noticing small changes. Muscles also become tired when the body remains in one position. These changes can increase the chance of mistakes. A short, planned break can interrupt this pattern. Standing up, stretching the shoulders or walking for two minutes changes how the body is being used. Looking at a distant object rests the eyes after close work, while drinking water may help a person feel more alert. After returning, workers often notice details more easily. The most useful breaks are brief and regular. Waiting until someone is completely exhausted is less effective. However, a break should match the job. A machine operator must first stop equipment safely or ask another trained worker to take over. Leaving suddenly can create a new risk instead of reducing one. Short breaks are not a cure for every safety problem. They cannot replace enough sleep, suitable equipment, clear instructions or proper training. If tiredness continues or pain appears, the worker should report it rather than simply taking another break. Used correctly, short breaks are one part of a wider safety plan that protects both health and work quality. 6. What may happen after long periods of repeated work? A. Workers always finish every task much more quickly B. Workers may miss small changes in their work C. Workers can learn new skills without any training D. Workers usually need less water during the day 7. What does the word “alert” probably mean in paragraph 2? A. Ready to notice and react to things quickly B. Unwilling to leave a familiar working place C. Likely to become tired after walking outside D. Able to remember every instruction without checking again 8. Why must a machine operator stop equipment before a break? A. To make the machine operate at a faster speed B. To give visitors time to examine the workplace C. To reduce the amount of water used during work D. To avoid creating danger while leaving the task 9. What can short breaks NOT replace according to the passage? A. Helping workers rest their eyes after close work B. Allowing workers to stretch muscles for two minutes C. Proper sleep, equipment, instructions and safety training D. One useful part of a wider safety plan 10. What is the best title for the passage? A. Why Workers Should Leave Their Tasks Without Warning B. How Short Breaks Can Support Safer Work C. Why Workplace Training Should Become Much Shorter Today D. How New Machines Remove Every Kind of Risk 三、完形填空 At Freshway Market, Ben saw that cereal boxes were missing from a top shelf. Instead of getting a ladder, he pulled a wooden chair from the staff room. One leg was loose, but he thought the job would take a moment. As he was about (11) ______ onto it, his co-worker Rina asked him to stop. She pointed at the moving leg and said a quick task was not worth an (12) ______. Ben felt embarrassed and replied that a customer was waiting. Rina did not simply criticise him. She (13) ______ the proper step ladder, placed it on the floor and checked that its feet were open. Before Ben climbed, she moved a basket out of the (14) ______ and stood to keep people away. Ben reached the boxes (15) ______ and handed them down one at a time. Afterward, he thanked Rina for speaking (16) ______. He admitted that he knew the chair was unsafe, (17) ______ he had wanted to save time. Rina explained that warning a co-worker was responsible, not (18) ______. Together they reported the loose chair and attached a note so nobody would use it. Ben learned that safety depends on people (19) ______ small risks before they become serious. The safer choice took only a little longer and protected (20) ______ of them. 11. A. step B. stepping C. stepped D. to step 12. A. plan B. accident C. delay D. choice 13. A. hid B. repaired C. fetched D. borrowed 14. A. way B. order C. line D. store 15. A. recently B. suddenly C. loudly D. safely 16. A. over B. away C. up D. out 17. A. so B. but C. unless D. because 18. A. bossy B. patient C. helpful D. careless 19. A. notice B. noticed C. to notice D. noticing 20. A. each B. both C. every D. either 四、应用写作 学校即将布置校园艺术节展台。请你以学生会名义写一则80—100词的英文安全通知。 信息1：说明布置展台的时间和地点； 信息2：提醒同学两人配合使用梯子； 信息3：说明电线、插座和工具的安全要求； 信息4：提醒保持安全出口畅通并及时报告隐患。 注意：文中不得出现真实姓名、校名和地名；可适当增加细节，使内容连贯。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！ 原创精品资源学科网独家享有版权，侵权必究！ 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：2026-2027学年高二上学期《英语期中考点大串讲》以教材单元内容为基准，覆盖单元重点词汇、句型、语法、主题等核心考点，并紧密贴合职教高考真题题型，包括复习课件、讲义和模拟卷，旨在为学生提供全方位、高效的期中复习解决方案。 2026-2027学年高二上学期《英语期中考点大串讲》 Unit 4 Safety at Work 内容导航 词汇积累·对折自测 句型夯实·语法梳理 单元主题·提升训练 词汇积累·对折自测 （一）重点单词 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 标志 sign sign 标志 What are these signs for? 2 到处 everywhere everywhere 到处 They are everywhere in the factory. 3 安全 safety safety 安全 They're safety signs. 4 工头；领班 foreman foreman 工头；领班 Mr. White works as a foreman in a factory. 5 程序 procedure procedure 程序 Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 6 基本的 basic basic 基本的 Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 7 明显的 obvious obvious 明显的 That seems obvious but it's really important. 8 第二；其次 secondly secondly 第二；其次 Secondly, always check that all the safety guards are fitted correctly before you run the machine. 9 安装 fit fit 安装 Secondly, always check that all the safety guards are fitted correctly before you run the machine. 10 正确地 correctly correctly 正确地 Secondly, always check that all the safety guards are fitted correctly before you run the machine. 11 拔去电源插头 unplug unplug 拔去电源插头 Turn it off and unplug it. 12 恰当地；正常地 properly properly 恰当地；正常地 And finally, tell me immediately if you think the machine is not working properly. 13 防护设施；保护 safeguard safeguard 防护设施；保护 They must use safeguards, safety appliances, and personal protective equipment as required. 14 装置 appliance appliance 装置 They must use safeguards, safety appliances, and personal protective equipment as required. 15 保护的 protective protective 保护的 They must use safeguards, safety appliances, and personal protective equipment as required. 16 设备 equipment equipment 设备 They must use safeguards, safety appliances, and personal protective equipment as required. 17 政策 policy policy 政策 They must know and follow company health and safety policies, practices, and procedures. 18 事故 accident accident 事故 If you don't, someone might have an accident. 19 维修；维护 maintain maintain 维修；维护 Your workers may be in danger if machines are not maintained properly and timely. 20 雇主 employer employer 雇主 Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 21 责任 responsibility responsibility 责任 Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 22 缺勤 absence absence 缺勤 Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 23 财政的；经济上的 financial financial 财政的；经济上的 Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 24 职业的 occupational occupational 职业的 Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 25 积极的 positive positive 积极的 Giving workers enough training and clear instructions helps them develop a positive health and safety culture. 26 工厂 factory factory 工厂 This factory is huge. 27 现代的 modern modern 现代的 And it's modern, too. 28 工作场所 workplace workplace 工作场所 They tell workers to stay safe in the workplace. 29 工人 worker worker 工人 They tell workers to stay safe in the workplace. 30 指示；说明 instruction instruction 指示；说明 He is now giving some instructions to several new workers. 31 机器 machine machine 机器 Never try to clean a machine while it's on. 32 重要的 important important 重要的 That seems obvious but it's really important. 33 立即 immediately immediately 立即 And finally, tell me immediately if you think the machine is not working properly. 34 条件；状况 condition condition 条件；状况 Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 35 培训 training training 培训 Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 36 预防措施 precaution precaution 预防措施 For workers, they should take proper precautions to protect the health and safety of their own and others. 37 危险 danger danger 危险 Try to reduce dangers in the workplace and give your employees a safer workplace. 38 差异 difference difference 差异 If you notice any differences, find out why. 39 受伤的 injured injured 受伤的 When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. 40 冷漠的 indifferent indifferent 冷漠的 When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. （二）重点短语 序号 中文提示 英文答案 英文提示 中文答案 教材语境 1 钢厂 steel factory steel factory 钢厂 Wu Gang and Zhang Li are visiting a steel factory. 2 安全标志 safety signs safety signs 安全标志 They're safety signs. 3 保持安全 stay safe stay safe 保持安全 They tell workers to stay safe in the workplace. 4 在工作场所 in the workplace in the workplace 在工作场所 They tell workers to stay safe in the workplace. 5 担任……工作 work as work as 担任……工作 Mr. White works as a foreman in a factory. 6 给某人说明 give instructions to sb. give instructions to sb. 给某人说明 He is now giving some instructions to several new workers. 7 安全程序 safety procedures safety procedures 安全程序 Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 8 这类机器 this type of machine this type of machine 这类机器 Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 9 首先 first of all first of all 首先 First of all, make sure you know how to stop the machine before you start it. 10 确保 make sure make sure 确保 First of all, make sure you know how to stop the machine before you start it. 11 知道如何做某事 know how to do sth. know how to do sth. 知道如何做某事 First of all, make sure you know how to stop the machine before you start it. 12 停止机器 stop the machine stop the machine 停止机器 First of all, make sure you know how to stop the machine before you start it. 13 安全保护装置 safety guards safety guards 安全保护装置 Secondly, always check that all the safety guards are fitted correctly before you run the machine. 14 正确安装 be fitted correctly be fitted correctly 正确安装 Secondly, always check that all the safety guards are fitted correctly before you run the machine. 15 操作机器 run the machine run the machine 操作机器 Secondly, always check that all the safety guards are fitted correctly before you run the machine. 16 发生事故 have an accident have an accident 发生事故 If you don't, someone might have an accident. 17 试图清洁 try to clean try to clean 试图清洁 Never try to clean a machine while it's on. 18 机器运转时 while it is on while it is on 机器运转时 Never try to clean a machine while it's on. 19 切断电源 turn off turn off 切断电源 Turn it off and unplug it. 20 拔掉电源插头 unplug it unplug it 拔掉电源插头 Turn it off and unplug it. 21 正常运转 work properly work properly 正常运转 And finally, tell me immediately if you think the machine is not working properly. 22 立即告诉某人 tell sb. immediately tell sb. immediately 立即告诉某人 And finally, tell me immediately if you think the machine is not working properly. 23 控制 have control over have control over 控制 Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 24 对……负有责任 have responsibility for have responsibility for 对……负有责任 Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 25 健康与安全 health and safety health and safety 健康与安全 Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 26 足够的培训 enough training enough training 足够的培训 Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 27 清晰的说明 clear instructions clear instructions 清晰的说明 Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 28 与工作相关的疾病 work-related illness work-related illness 与工作相关的疾病 Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 29 事故的经济损失 financial costs of accidents financial costs of accidents 事故的经济损失 Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 30 职业病 occupational diseases occupational diseases 职业病 Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 31 积极的健康与安全文化 a positive health and safety culture a positive health and safety culture 积极的健康与安全文化 Giving workers enough training and clear instructions helps them develop a positive health and safety culture. 32 采取适当的预防措施 take proper precautions take proper precautions 采取适当的预防措施 For workers, they should take proper precautions to protect the health and safety of their own and others. 33 保护……的健康与安全 protect the health and safety of protect the health and safety of 保护……的健康与安全 For workers, they should take proper precautions to protect the health and safety of their own and others. 34 按要求 as required as required 按要求 They must use safeguards, safety appliances, and personal protective equipment as required. 35 遵守公司政策和程序 follow company policies and procedures follow company policies and procedures 遵守公司政策和程序 They must know and follow company health and safety policies, practices, and procedures. 36 报告事故 report accidents report accidents 报告事故 They must report accidents, occupational diseases, and near misses. 37 险情 near misses near misses 险情 They must report accidents, occupational diseases, and near misses. 38 遇到意外事件 encounter unexpected events encounter unexpected events 遇到意外事件 At work, we often encounter some unexpected events. 39 造成伤害、疾病或损失 cause injury, illness or damage cause injury, illness or damage 造成伤害、疾病或损失 They may not cause any injury, illness or damage this time, but they may do so another time. 40 很好的提醒 a good reminder a good reminder 很好的提醒 It is necessary to report some unexpected events, because it is a good reminder to us all. 41 把……与……比较 compare ... to ... compare ... to ... 把……与……比较 Check what people actually do and compare it to what is written in procedures. 42 查明原因 find out why find out why 查明原因 If you notice any differences, find out why. 43 做工作的正确方法 the right way to do one's job the right way to do one's job 做工作的正确方法 Make sure your employees know the right way to do their jobs. 44 处于危险中 be in danger be in danger 处于危险中 Your workers may be in danger if machines are not maintained properly and timely. 45 得到妥善及时的维护 be maintained properly and timely be maintained properly and timely 得到妥善及时的维护 Your workers may be in danger if machines are not maintained properly and timely. 46 必不可少 be a must be a must 必不可少 So a strong maintenance program is a must. 句型夯实·语法梳理 1. 情态动词与安全职责表达 should + 动词原形：should 表示“应该”，用于说明工人应承担的安全责任；should 后接动词原形。 教材原句：For workers, they should take proper precautions to protect the health and safety of their own and others. must + 动词原形：must 表示“必须”，语气比 should 更强，用于规定必须遵守的安全要求。 教材原句：They must use safeguards, safety appliances, and personal protective equipment as required. might + 动词原形：might 表示可能性，语气较委婉；might have an accident 意为“可能发生事故”。 教材原句：If you don't, someone might have an accident. may + 动词原形：may 表示“可能”；may be in danger 表示“可能处于危险中”。 教材原句：Your workers may be in danger if machines are not maintained properly and timely. can never ... too ...：表示“无论怎样……也不为过”，用于强调安全的重要性。 教材原句：Do you agree that we can never emphasize safety too much at work or in everyday life? 2. 祈使句与非谓语结构 肯定祈使句：以动词原形开头，用于给出操作要求或安全指令。 教材原句：Turn it off and unplug it. 否定祈使句：结构为 Never/Don't + 动词原形，用于禁止危险行为。 教材原句：Never try to clean a machine while it's on. 教材原句：Don't just give them a not-to-do list. tell sb. to do sth.：表示“告诉某人做某事”，to do 作宾语补足语。 教材原句：They tell workers to stay safe in the workplace. know how to do sth.：“疑问词 + 不定式”作 know 的宾语，表示“知道如何做某事”。 教材原句：First of all, make sure you know how to stop the machine before you start it. try to do sth.：表示“努力、试图做某事”，强调尝试完成某项动作。 教材原句：Never try to clean a machine while it's on. 不定式作目的状语：to protect 说明采取预防措施的目的。 教材原句：For workers, they should take proper precautions to protect the health and safety of their own and others. 动名词短语作主语：Giving workers enough training and clear instructions 是动名词短语，整体作主语，谓语用单数 helps。 教材原句：Giving workers enough training and clear instructions helps them reduce work-related illness and absence. make use of ... to do sth.：表示“利用……做某事”；to clean 表示利用空闲时间的目的。 教材原句：When the machine is on and he is free, he makes use of the time to clean it. 3. 时间、条件与原因状语从句 before 引导时间状语从句：before 表示“在……之前”，说明先停机、后启动的操作顺序。 教材原句：First of all, make sure you know how to stop the machine before you start it. while 引导时间状语从句：while 表示“当……时”，强调机器运转期间不能清洁。 教材原句：Never try to clean a machine while it's on. if 引导条件状语从句：if 表示“如果”；从句用一般现在时，主句用情态动词或祈使句。 教材原句：If you notice any differences, find out why. because 引导原因状语从句：because 直接说明原因；原因从句位于句首时通常用逗号与主句隔开。 教材原句：Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. when 引导时间状语从句：when 表示“当……时”，描述工人受伤或生病时管理者的反应。 教材原句：When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. since 引导原因状语从句：since 表示“既然、由于”，引出吴刚感觉受到保护的原因。 教材原句：Since the factory has bought insurance for him, he feels well protected. as long as 引导条件状语从句：as long as 表示“只要”，引出李明对工厂安全的错误判断。 教材原句：To him, as long as the workers are careful enough, the factory is not a dangerous place at all. 4. 被动语态及其他重点句型 一般现在时被动语态：结构为 am/is/are + 过去分词，强调安全保护装置承受“安装”这一动作。 教材原句：Secondly, always check that all the safety guards are fitted correctly before you run the machine. do so 替代前文动作：do so 可代替前面已经出现的动作，避免重复；句中的 do so 指 cause injury, illness or damage。 教材原句：They may not cause any injury, illness or damage this time, but they may do so another time. 过去分词表示状态：be injured 表示“受伤的状态”；be protected 表示“受到保护的状态”。 教材原句：When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. 教材原句：Since the factory has bought insurance for him, he feels well protected. what 引导宾语从句：what people actually do 和 what is written in procedures 都作动词的宾语；what 在从句中充当成分。 教材原句：Check what people actually do and compare it to what is written in procedures. 最高级结构：the most control 和 the greatest responsibility 分别表示“最大的控制权”和“最大的责任”。 教材原句：Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 比较级修饰名词：safer 是 safe 的比较级，a safer workplace 表示“一个更安全的工作场所”。 教材原句：Try to reduce dangers in the workplace and give your employees a safer workplace. It is + 形容词 + to do sth.：it 是形式主语，后面的不定式短语是真正主语。 教材原句：It is necessary to report some unexpected events, because it is a good reminder to us all. make sure + 宾语从句：make sure 表示“确保”，后接省略 that 的宾语从句。 教材原句：Make sure your employees know the right way to do their jobs. be in charge of：表示“负责、主管……”，后接名词或动名词。 教材原句：Meanwhile, he is in charge of workplace safety. Listening & Speaking语篇重点提炼：What Are These Signs for? 1. 参观钢厂：visit a steel factory 表示“参观钢厂”，现在进行时表示正在进行的活动。 教材原句：Wu Gang and Zhang Li are visiting a steel factory. 2. 描述工厂规模：huge 表示“巨大的”，可用于描述工厂规模。 教材原句：Wow, this factory is huge. 3. 评价工厂现代化：modern 表示“现代化的”；too 表示“也”。 教材原句：And it's modern, too. 4. 询问标志用途：What are ... for? 用于询问某物的用途。 教材原句：What are these signs for? 5. 标志随处可见：everywhere in the factory 表示“工厂里到处都是”。 教材原句：They are everywhere in the factory. 6. 说明安全标志作用：tell sb. to do sth. 表示“告诉某人做某事”；stay safe 表示“保持安全”。 教材原句：They tell workers to stay safe in the workplace. Reading & Writing语篇重点提炼：Machine Operation Safety 1. 领班进行安全说明：work as a foreman 表示“担任领班”；give instructions to sb. 表示“给某人说明”。 教材原句：Mr. White works as a foreman in a factory. He is now giving some instructions to several new workers. 2. 重申基本规则：safety procedures 表示“安全程序”；basic rules 表示“基本规则”。 教材原句：Some of you have already known the safety procedures for this type of machine, but I'll just explain some of the basic rules again. 3. 掌握停机方法：make sure 表示“确保”；know how to stop the machine 表示“知道如何停机”。 教材原句：First of all, make sure you know how to stop the machine before you start it. 4. 强调规则重要性：seem obvious 表示“看起来很明显”；really important 表示“确实重要”。 教材原句：That seems obvious but it's really important. 5. 检查安全保护装置：safety guards 表示“安全保护装置”；be fitted correctly 表示“正确安装”。 教材原句：Secondly, always check that all the safety guards are fitted correctly before you run the machine. 6. 提醒事故风险：might have an accident 表示“可能发生事故”。 教材原句：If you don't, someone might have an accident. 7. 禁止带电清洁：never try to clean 表示“绝不要试图清洁”；while it's on 表示“机器运转时”。 教材原句：Never try to clean a machine while it's on. 8. 关闭并拔掉电源：turn off 表示“关闭、切断电源”；unplug 表示“拔掉插头”。 教材原句：Turn it off and unplug it. 9. 立即报告故障：tell sb. immediately 表示“立即告诉某人”；work properly 表示“正常运转”。 教材原句：And finally, tell me immediately if you think the machine is not working properly. Reading & Writing语篇重点提炼：Health and Safety in the Workplace 1. 雇主承担主要责任：have control over 表示“控制”；have responsibility for 表示“对……负有责任”。 教材原句：Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. 2. 培训和说明发挥作用：enough training 表示“足够的培训”；clear instructions 表示“清晰的说明”。 教材原句：Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 3. 减少疾病与缺勤：reduce work-related illness and absence 表示“减少与工作相关的疾病和缺勤”。 教材原句：Giving workers enough training and clear instructions helps them reduce work-related illness and absence. 4. 避免经济损失：avoid the financial costs of ... 表示“避免……造成的经济损失”。 教材原句：Giving workers enough training and clear instructions helps them avoid the financial costs of accidents and occupational diseases. 5. 建立积极安全文化：develop a positive health and safety culture 表示“建立积极的健康与安全文化”。 教材原句：Giving workers enough training and clear instructions helps them develop a positive health and safety culture. 6. 工人采取预防措施：take proper precautions 表示“采取适当的预防措施”；to protect 表示目的。 教材原句：For workers, they should take proper precautions to protect the health and safety of their own and others. 7. 按要求使用防护设备：as required 表示“按要求”；personal protective equipment 表示“个人防护设备”。 教材原句：They must use safeguards, safety appliances, and personal protective equipment as required. 8. 遵守制度并报告险情：follow policies, practices and procedures 表示“遵守政策、惯例和程序”；near misses 表示“险情”。 教材原句：They must know and follow company health and safety policies, practices, and procedures. They must report accidents, occupational diseases, and near misses. Discuss and Answer语篇重点提炼：Reporting Unexpected Events 1. 工作中遇到意外事件：at work 表示“在工作中”；encounter unexpected events 表示“遇到意外事件”。 教材原句：At work, we often encounter some unexpected events. 2. 本次可能没有损害：may not cause 表示“可能不会造成”；injury, illness or damage 为并列名词。 教材原句：They may not cause any injury, illness or damage this time, but they may do so another time. 3. 下次仍可能造成损害：do so 代替前面的 cause injury, illness or damage，避免重复。 教材原句：They may not cause any injury, illness or damage this time, but they may do so another time. 4. 讨论报告必要性：It is necessary to do sth. 表示“有必要做某事”。 教材原句：Do you think it is necessary to report them? 5. 报告具有提醒作用：a good reminder to us all 表示“对我们所有人都是很好的提醒”。 教材原句：It is necessary to report some unexpected events, because it is a good reminder to us all. Language Practice语篇重点提炼：Safety Tips for Employers 1. 了解员工实际做法：what people actually do 是 what 引导的宾语从句。 教材原句：Check what people actually do and compare it to what is written in procedures. 2. 将实际做法与程序比较：compare ... to ... 表示“把……与……比较”；what is written 使用被动语态。 教材原句：Check what people actually do and compare it to what is written in procedures. 3. 发现差异并查明原因：notice differences 表示“发现差异”；find out why 表示“查明原因”。 教材原句：If you notice any differences, find out why. 4. 确保员工掌握正确方法：the right way to do their jobs 表示“完成工作的正确方法”。 教材原句：Make sure your employees know the right way to do their jobs. 5. 不只给出禁令清单：not-to-do list 表示“禁止事项清单”；Don't ... 是否定祈使句。 教材原句：Don't just give them a not-to-do list. 6. 减少危险并改善环境：reduce dangers 表示“减少危险”；a safer workplace 表示“更安全的工作场所”。 教材原句：Try to reduce dangers in the workplace and give your employees a safer workplace. 7. 及时维护机器：be in danger 表示“处于危险中”；be maintained properly and timely 表示“得到妥善及时的维护”。 教材原句：Your workers may be in danger if machines are not maintained properly and timely. So a strong maintenance program is a must. Problem Solving语篇重点提炼：Unsafe Behaviours at Work 1. 化工厂管理者：the manager of a chemical factory 表示“一家化工厂的经理”。 教材原句：Li Ming is the manager of a chemical factory. 2. 对受伤员工态度冷漠：find some excuses 表示“找借口”；act in an indifferent way 表示“表现冷漠”。 教材原句：When a worker is injured or ill, he always tries to find some excuses and act in an indifferent way. 3. 负责工作场所安全：be in charge of 表示“负责、主管”。 教材原句：Meanwhile, he is in charge of workplace safety. 4. 对安全作出错误判断：as long as 表示“只要”；not ... at all 表示“一点也不……”。 教材原句：To him, as long as the workers are careful enough, the factory is not a dangerous place at all. 5. 忽视安全标志：pay attention 表示“注意”；doesn't pay much attention 表示“不太注意”。 教材原句：There are safety signs around, but he doesn't pay much attention. 6. 因保险而感觉受保护：buy insurance for sb. 表示“为某人购买保险”；feel well protected 表示“感觉受到充分保护”。 教材原句：Since the factory has bought insurance for him, he feels well protected. 7. 利用机器运转时间清洁：make use of the time to do sth. 表示“利用时间做某事”。 教材原句：When the machine is on and he is free, he makes use of the time to clean it. 8. 机器故障时上网找办法：break down 表示“发生故障”；search for possible solutions 表示“寻找可能的解决办法”。 教材原句：When the machine breaks down, he'll search for possible solutions on the Internet. 即时训练（建议用时：10分钟） 一、单项选择（共5小题） 1. The safety signs tell workers ______ safe in the workplace. A. stay B. to stay C. staying D. stayed 【答案】B 【详解】tell sb. to do sth. 表示“告诉某人做某事”，workers 后应接带 to 的不定式 to stay。 【考点】tell sb. to do sth.；stay safe 2. Before you run the machine, make sure all the safety guards ______ correctly. A. fit B. fitted C. are fitted D. are fitting 【答案】C 【详解】安全保护装置是动作 fit 的承受者，应用一般现在时被动语态 are fitted；correctly 修饰 fitted。 【考点】一般现在时被动语态；be fitted correctly 3. Workers should take proper precautions ______ themselves and others. A. protect B. protecting C. to protect D. protected 【答案】C 【详解】take precautions to do sth. 表示“采取预防措施做某事”，不定式 to protect 表示目的。 【考点】take precautions to do sth.；不定式表目的 4. If you think the machine is not working properly, ______ the foreman immediately. A. told B. tell C. telling D. to tell 【答案】B 【详解】if 从句说明条件，主句用祈使句提出操作要求；肯定祈使句以动词原形 tell 开头。 【考点】if 条件状语从句；肯定祈使句 5. We can never emphasize safety ______ much at work or in everyday life. A. very B. enough C. too D. so 【答案】C 【详解】can never ... too ... 表示“再……也不为过”，教材句意为“安全无论怎样强调都不为过”。 【考点】can never ... too ... 结构 二、英汉互译（共5小题） 1—2题英译汉，3—5题汉译英。 1. Make sure you know how to stop the machine before you start it. ____________________________________________________________________________ 【答案】确保你在启动机器之前知道如何将它停下来。 【详解】考点：祈使句；make sure + 宾语从句；疑问词 + 不定式；before 引导时间状语从句。关键词：“确保”→make sure；“知道如何”→know how to；“停止机器”→stop the machine；“启动之前”→before you start it。结构：祈使句 Make sure + 宾语从句 you know ...；how to stop the machine 作 know 的宾语；before you start it 说明动作先后。易错：make sure 后不加 to；how 后接 to stop，不能写 how stop；before 从句用一般现在时；it 指代 machine。拓展：know what to do（知道做什么）；make sure that ...（确保……）。 【考点】make sure；how to do；before 时间状语从句 2. Because employers have the most control over the conditions of work, they have the greatest responsibility for the health and safety in the workplace. ____________________________________________________________________________ 【答案】因为雇主对工作条件拥有最大的控制权，所以他们对工作场所的健康与安全负有最大的责任。 【详解】考点：because 引导原因状语从句；have control over；形容词最高级；have responsibility for。关键词：“因为”→because；“控制工作条件”→have control over the conditions of work；“最大的责任”→the greatest responsibility；“工作场所的健康与安全”→health and safety in the workplace。结构：Because + 原因从句，主句为 they + have + 宾语；most 和 greatest 分别构成最高级。易错：control 后与 over 搭配；responsibility 后与 for 搭配；最高级前通常加 the；because 与 so 一般不同时使用。拓展：be responsible for（对……负责）；working conditions（工作条件）。 【考点】because 原因状语从句；最高级；固定介词搭配 3. 工人应采取适当的预防措施，保护自己和他人的健康与安全。 ____________________________________________________________________________ 【答案】Workers should take proper precautions to protect the health and safety of their own and others. 【详解】考点：情态动词 should；take precautions to do sth.；不定式表目的；the health and safety of ...。关键词：“工人”→workers；“应当”→should；“采取适当的预防措施”→take proper precautions；“保护”→protect；“自己和他人”→their own and others。结构：主语 Workers + 情态动词 should + 动词原形 take + 宾语 proper precautions + 目的状语 to protect ...。易错：should 后用 take，不能写 takes；precaution 在此用复数；to protect 不能误写为 protecting；their own 指工人自己的健康与安全。拓展：take safety measures（采取安全措施）；protect sb. from danger（保护某人免受危险）。 【考点】should + 动词原形；take precautions to do 4. 如果你发现任何不同之处，要查明原因。 ____________________________________________________________________________ 【答案】If you notice any differences, find out why. 【详解】考点：if 引导条件状语从句；肯定祈使句；notice differences；find out why。关键词：“如果”→if；“发现”→notice；“任何不同之处”→any differences；“查明原因”→find out why。结构：If + 主语 you + 一般现在时 notice ...，主句为省略主语 you 的祈使句 find out why。易错：if 从句不用 will；difference 为可数名词，此处用复数；find out 强调“查明”，不能只写 find；why 后不再补 the reason。拓展：find out what happened（查明发生了什么）；notice a problem（注意到问题）。 【考点】if 条件状语从句；祈使句；find out why 5. 如果你认为机器没有正常运转，应立即告诉领班。 ____________________________________________________________________________ 【答案】If you think the machine is not working properly, tell the foreman immediately. 【详解】考点：if 条件状语从句；think + 宾语从句；现在进行时表示运行状态；祈使句；副词位置。关键词：“认为”→think；“没有正常运转”→is not working properly；“告诉领班”→tell the foreman；“立即”→immediately。结构：If you think + 宾语从句 the machine is not working properly，主句为祈使句 tell the foreman immediately。易错：machine 为单数，be 动词用 is；work 在此表示“运转”；tell 后直接接人；immediately 通常置于动词短语之后。拓展：report a problem to the foreman（向领班报告问题）；break down（发生故障）。 【考点】think 宾语从句；work properly；祈使句 单元主题·提升训练 一、补全对话（七选五） Mia: Tom, before I hand over this coffee, the lid feels loose on one side. Tom: Good catch. ______1______ Mia: Should I press down here? Tom: Yes, but keep the cup on the counter. ______2______ Mia: I heard clicks everywhere except near the drinking opening. Tom: Then don't give it to the customer yet. ______3______ Mia: The second lid fits properly. Some coffee splashed onto the sleeve. Tom: ______4______ Mia: Done. Is there anything else? Tom: ______5______ Mia: I will. Hot drinks need extra care. A. Press around the whole edge until it clicks. B. The customer asked for less sugar in the drink. C. Replace the wet sleeve with a dry one. D. Put the cup down and check the lid carefully. E. Our cold drinks use a different type of cup. F. Take it off and use a new lid. G. Remind the customer that the drink is hot. 【答案】1.D 2.A 3.F 4.C 5.G 【导语】本段对话围绕咖啡店员工交付外带热饮前发现杯盖未扣紧展开。新员工先把杯子放稳并检查杯盖边缘，在原杯盖不能完全扣合时及时更换，又换掉被咖啡弄湿的杯套，最后向顾客作出高温提醒，体现服务工作中的细致检查与风险预防。 【详解】 1. 根据上文Mia发现杯盖一侧松动，以及下文她询问是否按压此处可知，Tom应先让她把杯子放稳并仔细检查杯盖。D项符合语境。故选D。 2. 根据上文“Should I press down here?”以及下文Mia听到扣合声可知，此处应指导她沿杯盖边缘逐一按压。A项符合操作逻辑。故选A。 3. 根据上文饮用口附近仍未扣合，以及下文第二个杯盖合适可知，Tom应让Mia取下原杯盖并换一个新的。F项符合语境。故选F。 4. 根据上文咖啡溅到杯套上，以及下文Mia表示已经完成可知，此处应让她把湿杯套换成干杯套。C项符合语境。故选C。 5. 根据下文Mia回应“I will”并强调热饮需格外小心可知，Tom应提醒她告知顾客饮品很烫。G项符合语境。故选G。 二、阅读理解 When people repeat the same task for a long time, their attention can slowly weaken. Their eyes may stay on the work, but they may stop noticing small changes. Muscles also become tired when the body remains in one position. These changes can increase the chance of mistakes. A short, planned break can interrupt this pattern. Standing up, stretching the shoulders or walking for two minutes changes how the body is being used. Looking at a distant object rests the eyes after close work, while drinking water may help a person feel more alert. After returning, workers often notice details more easily. The most useful breaks are brief and regular. Waiting until someone is completely exhausted is less effective. However, a break should match the job. A machine operator must first stop equipment safely or ask another trained worker to take over. Leaving suddenly can create a new risk instead of reducing one. Short breaks are not a cure for every safety problem. They cannot replace enough sleep, suitable equipment, clear instructions or proper training. If tiredness continues or pain appears, the worker should report it rather than simply taking another break. Used correctly, short breaks are one part of a wider safety plan that protects both health and work quality. 6. What may happen after long periods of repeated work? A. Workers always finish every task much more quickly B. Workers may miss small changes in their work C. Workers can learn new skills without any training D. Workers usually need less water during the day 7. What does the word “alert” probably mean in paragraph 2? A. Ready to notice and react to things quickly B. Unwilling to leave a familiar working place C. Likely to become tired after walking outside D. Able to remember every instruction without checking again 8. Why must a machine operator stop equipment before a break? A. To make the machine operate at a faster speed B. To give visitors time to examine the workplace C. To reduce the amount of water used during work D. To avoid creating danger while leaving the task 9. What can short breaks NOT replace according to the passage? A. Helping workers rest their eyes after close work B. Allowing workers to stretch muscles for two minutes C. Proper sleep, equipment, instructions and safety training D. One useful part of a wider safety plan 10. What is the best title for the passage? A. Why Workers Should Leave Their Tasks Without Warning B. How Short Breaks Can Support Safer Work C. Why Workplace Training Should Become Much Shorter Today D. How New Machines Remove Every Kind of Risk 【答案】6.B 7.A 8.D 9.C 10.B 【导语】本文是一篇说明文，介绍短暂而规律的休息如何帮助减少工作失误。文章分析重复劳动引起的注意力下降和肌肉疲劳，说明伸展身体、转换视线和补充水分的作用，同时强调休息前应安全交接任务，短休息也不能代替睡眠、培训和规范操作。 【详解】 6. 考点：细节理解题。根据“they may stop noticing small changes”(他们可能不再注意细小变化)可知，长时间重复工作后，工作人员可能会忽略工作中的细微变化。故选B。 7. 考点：词义猜测题。根据“After returning, workers often notice details more easily.”(休息后返回岗位时，工作人员往往更容易注意到细节)可知，alert在此表示保持清醒、能够迅速注意并作出反应。故选A。 8. 考点：原因分析题。根据“Leaving suddenly can create a new risk instead of reducing one.”(突然离开岗位可能产生新的风险，而不是减少风险)可知，机器操作员休息前必须安全停机或完成交接，以免造成新的危险。故选D。 9. 考点：细节理解题。根据“They cannot replace enough sleep, suitable equipment, clear instructions or proper training.”(短暂休息不能代替充足睡眠、合适设备、清楚指示或正规培训)可知，C项符合原文。故选C。 10. 考点：标题归纳题。根据“Used correctly, short breaks are one part of a wider safety plan”(如果使用得当，短暂休息是更全面安全计划的一部分)并结合全文可知，文章主要说明短休息如何支持更安全的工作。故选B。 三、完形填空 At Freshway Market, Ben saw that cereal boxes were missing from a top shelf. Instead of getting a ladder, he pulled a wooden chair from the staff room. One leg was loose, but he thought the job would take a moment. As he was about (11) ______ onto it, his co-worker Rina asked him to stop. She pointed at the moving leg and said a quick task was not worth an (12) ______. Ben felt embarrassed and replied that a customer was waiting. Rina did not simply criticise him. She (13) ______ the proper step ladder, placed it on the floor and checked that its feet were open. Before Ben climbed, she moved a basket out of the (14) ______ and stood to keep people away. Ben reached the boxes (15) ______ and handed them down one at a time. Afterward, he thanked Rina for speaking (16) ______. He admitted that he knew the chair was unsafe, (17) ______ he had wanted to save time. Rina explained that warning a co-worker was responsible, not (18) ______. Together they reported the loose chair and attached a note so nobody would use it. Ben learned that safety depends on people (19) ______ small risks before they become serious. The safer choice took only a little longer and protected (20) ______ of them. 11. A. step B. stepping C. stepped D. to step 12. A. plan B. accident C. delay D. choice 13. A. hid B. repaired C. fetched D. borrowed 14. A. way B. order C. line D. store 15. A. recently B. suddenly C. loudly D. safely 16. A. over B. away C. up D. out 17. A. so B. but C. unless D. because 18. A. bossy B. patient C. helpful D. careless 19. A. notice B. noticed C. to notice D. noticing 20. A. each B. both C. every D. either 【答案】11.D 12.B 13.C 14.A 15.D 16.C 17.B 18.A 19.D 20.B 【导语】本文是一篇记叙文。超市员工Ben为了尽快拿到高处货物，准备站上椅腿松动的木椅。新同事Rina及时劝阻，找来合适的梯子、清理周围通道并在旁提醒他安全操作。两人随后报告问题椅子，使Ben明白及时指出风险是对同事负责。 【详解】 11. 考点：固定结构。A项step为动词原形；B项stepping为动名词或现在分词；C项stepped为过去式或过去分词；D项to step为不定式。be about to do意为“正要做某事”，故选D。 12. 考点：名词辨析。A项plan意为“计划”；B项accident意为“事故”；C项delay意为“延误”；D项choice意为“选择”。Rina认为快速完成任务不值得冒发生事故的风险。故选B。 13. 考点：动词辨析。A项hid意为“隐藏”；B项repaired意为“修理”；C项fetched意为“取来”；D项borrowed意为“借用”。Rina去取来合适的梯子，fetched符合语境。故选C。 14. 考点：名词及固定搭配。A项way意为“道路；方式”；B项order意为“顺序”；C项line意为“队伍；线”；D项store意为“商店”。out of the way意为“不挡路”，说明她移走了通道中的购物篮。故选A。 15. 考点：副词辨析。A项recently意为“最近”；B项suddenly意为“突然地”；C项loudly意为“大声地”；D项safely意为“安全地”。使用合适梯子并清理周围后，Ben安全地拿到货物。故选D。 16. 考点：副词辨析。A项over意为“越过”；B项away意为“离开”；C项up意为“向上；完全”，speak up表示“大胆说出”；D项out意为“向外”。Ben感谢Rina及时指出安全问题。故选C。 17. 考点：连词辨析。A项so意为“所以”；B项but意为“但是”；C项unless意为“除非”；D项because意为“因为”。Ben知道椅子不安全，但仍想节省时间，前后构成转折。故选B。 18. 考点：形容词辨析。A项bossy意为“爱发号施令的”；B项patient意为“耐心的”；C项helpful意为“有帮助的”；D项careless意为“粗心的”。Rina说明安全提醒是负责任的表现，并不是对同事指手画脚。故选A。 19. 考点：非谓语动词。A项notice为动词原形；B项noticed为过去式或过去分词；C项to notice为不定式；D项noticing为动名词或现在分词。depend on doing意为“取决于做某事”，故选D。 20. 考点：代词辨析。A项each意为“每一个”；B项both意为“两者都”；C项every意为“每一个”，不能单独指代；D项either意为“两者中的任一个”。此处指更安全的选择保护了Ben和Rina两个人，both of them符合语境。故选B。 四、应用写作 学校即将布置校园艺术节展台。请你以学生会名义写一则80—100词的英文安全通知。 信息1：说明布置展台的时间和地点； 信息2：提醒同学两人配合使用梯子； 信息3：说明电线、插座和工具的安全要求； 信息4：提醒保持安全出口畅通并及时报告隐患。 注意：文中不得出现真实姓名、校名和地名；可适当增加细节，使内容连贯。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 【范文】 Safety Notice for Art Festival Booth Set-up The art festival booths will be prepared in the school hall on Friday afternoon. Please follow these rules. Work in pairs when using a ladder, and ask one person to hold it. Keep electric wires along the wall instead of across walkways. Do not plug too many devices into one socket. Put scissors and other sharp tools away immediately after use. Never place boxes in front of an emergency exit. If you find a damaged wire or loose stand, stop work and tell a teacher at once. The Students' Union 【导语】本则通知面向参加校园艺术节展台布置的同学。通知交代布置时间和地点，重点说明梯子应由两人配合使用、电线不得横穿通道、插座不能超负荷、尖锐工具使用后及时收好，并要求保持安全出口畅通、发现隐患立即报告。 【详解】 1. 词汇积累：set-up布置；work in pairs两人配合；electric wire电线；plug devices into a socket把设备插入插座；emergency exit安全出口。 2. 句式拓展。原文：Keep electric wires along the wall instead of across walkways. 拓展：Electric wires should be placed along the wall so that nobody trips over them in a walkway. 【点睛】【高分句型1】Work in pairs when using a ladder, and ask one person to hold it.（祈使句直接提出安全要求，when using为时间状语从句的省略形式。） 【高分句型2】If you find a damaged wire or loose stand, stop work and tell a teacher at once.（if引导条件状语从句，两个并列祈使句说明发现隐患后的处理步骤。） 原创精品资源学科网独家享有版权，侵权必究！ 原创精品资源学科网独家享有版权，侵权必究！ 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 $