2.4 Following Instructions（Language Practice）-《英语 工科类职业模块》（高教版第三版）《一课一练》（原卷版+解析版）

**基本信息** 针对中职学生基础薄弱学情，以课前预习-课堂检测为分层，通过概念自测、语法选择及填空，构建从单一到综合的祈使句知识巩固路径，提升语言应用能力与学习效率。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |课前预习|祈使句定义、顺序词、否定形式|3题选择自测基础概念，结合语法精讲明确规则与错误点| |课堂检测-基础应用|祈使句构成与顺序词应用|5题选择聚焦句型结构，强化肯定/否定形式及步骤描述| |课堂检测-综合拓展|祈使句与时态、从句等综合应用|15题综合题（选择+填空）提升语境应用，对接职业场景操作指令需求|

编写说明：基于中职学生英语基础薄弱、学习内驱力不足的学情特点，为提升学习效率，落实课前、课中、课后教学闭环，本专辑依据最新《中等职业学校英语课程标准》，打造湖南专用《英语 工科类职业模块》（高教版第三版）《一课一练》，专辑共40练，完全对接湖南对口升学考法。 本卷为《英语 工科类职业模块》（高教版第三版）Unit 2 Following Instructions（Language Practice）的课前预习与课堂检测。 《英语 工科类职业模块》（高教版第三版） Unit 2 Following Instructions 一课一练（4） Language Practice 【课前预习】 一、语法概念自测 1.祈使句通常用来表达什么？ A. 过去发生的动作 B. 命令、请求或建议 C. 对未来的预测 D. 正在进行的动作 【答案】B 【详解】祈使句用于表达命令、请求、建议、警告等，通常以动词原形开头，省略主语you。 2.以下哪个词通常用来表示步骤顺序中的首先？ A. Finally B. Then C. First D. Next 【答案】C 【详解】First表示首先，用于引出第一步；Then/Next表示然后；Finally表示最后。 3.在祈使句的否定形式中，通常在动词原形前加什么词？ A. Not B. No C. Never D. Do not 【答案】D 【详解】祈使句的否定形式通常在动词原形前加Do not（缩写为Don't），如Do not touch the machine. 二、语法精讲：祈使句与步骤描述 【定义】祈使句（Imperative Sentences）是用来表达命令、请求、建议、警告或指导的句子。在描述操作步骤、安装说明等场景中，祈使句是最常用的句型。 【构成规则】 1. 肯定祈使句：动词原形开头（省略主语you）。如：Open the box. / Check the connections. 2. 否定祈使句：Do not + 动词原形。如：Do not touch the machine. / Do not skip any step. 3. 步骤描述常用序词：First(首先) → Then/Next(然后/接下来) → After that(之后) → Finally(最后) 【高频错误】 ⚠ 错误1：在祈使句前加主语you（如You open the box.应为Open the box.） ⚠ 错误2：混淆顺序词用法（First/Then/Finally的位置和大小写） ⚠ 错误3：祈使句否定形式误用do not + doing（如Do not touching应为Do not touch） 【课堂检测】 一、单元语法选择（5题） 1.______ the power cord into the wall socket before you turn on the machine. A. Plugging B. Plug C. Plugged D. To plug 【答案】B 【详解】考查祈使句。句意：在打开机器之前，把电源线插入墙壁插座。祈使句以动词原形开头，Plug符合要求。故选B。 2.______ forget to check if all the parts are in the box before you start. A. Not B. No C. Cannot D. Do not 【答案】D 【详解】考查祈使句否定形式。句意：开始之前不要忘记检查所有零件是否在盒子里。祈使句否定用Do not + 动词原形。故选D。 3.First, take out the parts. ______, insert the stem into the base. A. Finally B. Before C. Then D. But 【答案】C 【详解】考查步骤顺序词。句意：首先，取出零件。然后，将灯杆插入底座。First对应Then，表示第二步操作。故选C。 4.______ the screw tightly, or the shelf may fall down. A. Tightening B. Tighten C. Tightened D. To tighten 【答案】B 【详解】考查祈使句与固定搭配。句意：拧紧螺丝，否则架子可能会掉下来。祈使句用动词原形Tighten，后接or + 陈述句表示否则的后果。故选B。 5.______ sure the machine is on a flat surface, ______ turn on the power. A. Making; and B. Make; then C. Made; but D. To make; so 【答案】B 【详解】考查祈使句与连词搭配。句意：确保机器放在平坦表面上，然后打开电源。Make sure...为祈使句，then连接两个连续动作。故选B。 二、综合语法选择（10题） 6.The workers ______ the new equipment when the manager came in to check the progress. A. were installing B. installed C. have installed D. will install 【答案】A 【详解】考查过去进行时。句意：当经理进来检查进度时，工人们正在安装新设备。when引导的时间状语从句用一般过去时，主句表示正在进行的动作用过去进行时were installing。故选A。 7.It is important that every worker ______ the safety instructions before operating the machine. A. reads B. read C. reading D. to read 【答案】B 【详解】考查虚拟语气。句意：每个工人在操作机器之前阅读安全说明是很重要的。It is important that...句型中，that从句用虚拟语气，谓语动词用(should+)动词原形，此处should省略，用read。故选B。 8.The manual, ______ is written in both Chinese and English, helps workers understand the machine better. A. that B. what C. which D. who 【答案】C 【详解】考查非限制性定语从句。句意：这本用中英双语编写的手册帮助工人更好地了解机器。非限制性定语从句用which引导，指代先行词the manual。that不能引导非限制性定语从句。故选C。 9.You had better ______ the instructions carefully, or you might make a serious mistake. A. following B. to follow C. follow D. followed 【答案】C 【详解】考查固定搭配。句意：你最好仔细遵循说明，否则可能会犯严重错误。had better后接动词原形，表示最好做某事。故选C。 10.By the time the technician arrived, the machine ______ for nearly two hours. A. has stopped B. was stopping C. stopped D. had stopped 【答案】D 【详解】考查过去完成时。句意：到技术员到达时，机器已经停了将近两个小时。By the time + 一般过去时，主句表示过去的过去用过去完成时had stopped。故选D。 11.The new printer is different from the old one ______ it can print on both sides automatically. A. so that B. as if C. even though D. in that 【答案】D 【详解】考查状语从句连词。句意：新打印机与旧的不同之处在于它可以自动双面打印。in that意为因为/在于，引导原因状语从句，说明不同的具体方面。故选D。 12.Not only the workers but also the manager ______ surprised by how fast the machine could work. A. were B. are C. was D. have been 【答案】C 【详解】考查主谓一致。句意：不仅工人们，经理也对机器的工作速度感到惊讶。not only...but also...连接并列主语时，谓语与最近的主语（the manager）保持一致，用单数was。故选C。 13.______ the instructions step by step, and you will complete the installation successfully. A. Follow B. Following C. Followed D. To follow 【答案】A 【详解】考查祈使句+and+陈述句句型。句意：一步步遵循说明，你就会成功完成安装。祈使句+and+陈述句表示做……就会……。故选A。 14.The reason ______ he was late this morning was that his machine broke down unexpectedly. A. why B. which C. that D. what 【答案】A 【详解】考查定语从句。句意：他今天早上迟到的原因是他的机器意外出了故障。the reason作先行词，定语从句用why引导，表示……的原因。故选A。 15.If the light still ______ after you have checked all the connections, you should call the technician. A. will not work B. does not work C. did not work D. is not working 【答案】B 【详解】考查条件状语从句时态。句意：如果检查所有连接后灯仍然不亮，你应该打电话给技术员。if引导的条件状语从句用一般现在时表示将来，主语the light为第三人称单数，用does not work。故选B。 三、单句语法填空（5题） 16.Before ______ (use) the new machine, you should read the safety instructions first. 【答案】using 【详解】考查非谓语动词。句意：在使用新机器之前，你应该先阅读安全说明。介词before后接动名词using作宾语。故填using。 17.The workers were asked ______ (check) all the connections before starting the equipment. 【答案】to check 【详解】考查非谓语动词。句意：工人们被要求在启动设备前检查所有连接。be asked to do sth. 被要求做某事，用不定式to check。故填to check。 18.It was the first time that he ______ (operate) such a complex machine by himself. 【答案】had operated 【详解】考查过去完成时。句意：那是他第一次独自操作如此复杂的机器。It was the first time that...句型中，that从句用过去完成时had operated。故填had operated。 19.The more carefully you follow the instructions, the ______ (little) likely you are to make mistakes. 【答案】less 【详解】考查比较级。句意：你越是仔细遵循说明，你犯错误的可能性就越小。the+比较级，the+比较级句型表示越……越……。little的比较级是less。故填less。 20.He suggested that the factory ______ (buy) more advanced machines to improve efficiency. 【答案】(should) buy 【详解】考查虚拟语气。句意：他建议工厂购买更先进的机器来提高效率。suggest表示建议时，that从句用虚拟语气，谓语用(should+)动词原形。故填(should) buy。 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：基于中职学生英语基础薄弱、学习内驱力不足的学情特点，为提升学习效率，落实课前、课中、课后教学闭环，本专辑依据最新《中等职业学校英语课程标准》，打造湖南专用《英语 工科类职业模块》（高教版第三版）《一课一练》，专辑共40练，完全对接湖南对口升学考法。 本卷为《英语 工科类职业模块》（高教版第三版）Unit 2 Following Instructions（Language Practice）的课前预习与课堂检测。 《英语 工科类职业模块》（高教版第三版） Unit 2 Following Instructions 一课一练（4） Language Practice 【课前预习】 一、语法概念自测 1.祈使句通常用来表达什么？ A. 过去发生的动作 B. 命令、请求或建议 C. 对未来的预测 D. 正在进行的动作 2.以下哪个词通常用来表示步骤顺序中的首先？ A. Finally B. Then C. First D. Next 3.在祈使句的否定形式中，通常在动词原形前加什么词？ A. Not B. No C. Never D. Do not 二、语法精讲：祈使句与步骤描述 【定义】祈使句（Imperative Sentences）是用来表达命令、请求、建议、警告或指导的句子。在描述操作步骤、安装说明等场景中，祈使句是最常用的句型。 【构成规则】 1. 肯定祈使句：动词原形开头（省略主语you）。如：Open the box. / Check the connections. 2. 否定祈使句：Do not + 动词原形。如：Do not touch the machine. / Do not skip any step. 3. 步骤描述常用序词：First(首先) → Then/Next(然后/接下来) → After that(之后) → Finally(最后) 【高频错误】 ⚠ 错误1：在祈使句前加主语you（如You open the box.应为Open the box.） ⚠ 错误2：混淆顺序词用法（First/Then/Finally的位置和大小写） ⚠ 错误3：祈使句否定形式误用do not + doing（如Do not touching应为Do not touch） 【课堂检测】 一、单元语法选择（5题） 1.______ the power cord into the wall socket before you turn on the machine. A. Plugging B. Plug C. Plugged D. To plug 2.______ forget to check if all the parts are in the box before you start. A. Not B. No C. Cannot D. Do not 3.First, take out the parts. ______, insert the stem into the base. A. Finally B. Before C. Then D. But 4.______ the screw tightly, or the shelf may fall down. A. Tightening B. Tighten C. Tightened D. To tighten 5.______ sure the machine is on a flat surface, ______ turn on the power. A. Making; and B. Make; then C. Made; but D. To make; so 二、综合语法选择（10题） 6.The workers ______ the new equipment when the manager came in to check the progress. A. were installing B. installed C. have installed D. will install 7.It is important that every worker ______ the safety instructions before operating the machine. A. reads B. read C. reading D. to read 8.The manual, ______ is written in both Chinese and English, helps workers understand the machine better. A. that B. what C. which D. who 9.You had better ______ the instructions carefully, or you might make a serious mistake. A. following B. to follow C. follow D. followed 10.By the time the technician arrived, the machine ______ for nearly two hours. A. has stopped B. was stopping C. stopped D. had stopped 11.The new printer is different from the old one ______ it can print on both sides automatically. A. so that B. as if C. even though D. in that 12.Not only the workers but also the manager ______ surprised by how fast the machine could work. A. were B. are C. was D. have been 13.______ the instructions step by step, and you will complete the installation successfully. A. Follow B. Following C. Followed D. To follow 14.The reason ______ he was late this morning was that his machine broke down unexpectedly. A. why B. which C. that D. what 15.If the light still ______ after you have checked all the connections, you should call the technician. A. will not work B. does not work C. did not work D. is not working 三、单句语法填空（5题） 16.Before ______ (use) the new machine, you should read the safety instructions first. 17.The workers were asked ______ (check) all the connections before starting the equipment. 18.It was the first time that he ______ (operate) such a complex machine by himself. 19.The more carefully you follow the instructions, the ______ (little) likely you are to make mistakes. 20.He suggested that the factory ______ (buy) more advanced machines to improve efficiency. 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 $