Unit 4 Corporate Culturet 主语从句（讲+练）-《英语 拓展模块》（高教版2023修订版）

这是一份中职英语《英语 拓展模块》（高教版2023修订版）Unit 4同步教学课件，聚焦主语从句语法。以学习支架形式构建内容，涵盖定义、引导词、it作形式主语、主谓一致、虚拟语气及巩固练习，结合找主语实例、例句解析和视频辅助（一条视频学会主语从句），助力学生系统掌握。 资料特色鲜明，融合核心素养：通过Zhang Guimei等真实案例提升语言理解与表达能力（语言能力），借助辨析练习培养逻辑思维（思维品质），视频资源拓展学习渠道（学习能力）。分层练习和规则总结为教师提供清晰教学路径，帮助学生夯实语法基础，提升职场英语应用能力。中职学生需巩固基础语法并注重应用，资料的实例与练习能有效衔接学习与职场需求。

《英语 拓展模块》（高教版2023修订版） Unit 4 Corporate Culture语法 主语从句 03 主语从句 it作形式主语 04 主语从句 主谓一致 05 主语从句 虚拟语气 目录 01 主语从句的定义 02 主语从句的引导词 06 主语从句 巩固练习 （动画）邀请你掌握： （动画）学会判断祈使句的方法 （动画）用祈使句发出指令或表达禁止 （动画）区别“祈使句+and+陈述句”和“祈使句+or+陈述句” 2 Watch a video 什么是主语 主语是一个句子说明的人或事物，即叙述的主题，一般位于句首。 主语 We know the truth. 找一找 The book is interesting. 主语 什么是主语 找出下列句子的主语 1. Zhang Guimei’s love helps mountain girls. 2. Teaching in mountains makes Zhang Guimei happy. 3. To help girls study is Zhang Guimei's dream. 4. That she helps poor girls warms many hearts. Zhang Guimei’s Teaching in mountains To help girls That she helps poor girls 名词作主语 动名词作主语 不定式作主语 句子作主语 什么是主语从句 在复合句中，主语为句子的从句叫主语从句。主语从句用陈述语气，句首引导词不能省略。 主语从句 That the Earth goes around the Sun 句子作主语 is the truth. 系动词 表语 What is the subjective clause? 什么是主语从句 如何找出主语从句 先找出be动词和谓语动词，谓语前面的句子就是主语从句 That he will join our company 句子充当主语 certain. 系 is 表 It it作形式主语 certain 系 is 表 that he will join our company. 主语从句 (陈述语序) 以下哪些句子是主语从句？ That the whole project is doomed to failure is quite clear. Where we can look up his address is still a problem. Whom the letter was from is still unknown. The little girl sings very beautifully. The rain stopped suddenly, so we decided to go out for a walk. What we should do with the problem is undecided. It is likely that there will be a snowstorm tomorrow. That you don’t like him is none of my business. 主语从句的引导词 从属连词 连接代词 连接副词 that if whether who,whom whose,whoever what, which whatever,whichever when where how why 从属连词 That he found out a more efficient way to serve customers surprised us most. that不做成分，无意义，在句首时不能省略。 It is reported that their company always focuses on providing the best service. that引导的主语从句 从属连词 Whether they will support us is still a problem. 意为“是否”，不做成份，不能省略。在句首只能用whether，不能用if。 It depends on the weather whether/if we’ll go camping tomorrow. Whether/if引导的主语从句 从属连词 从属连词 that whether, if 不做成份，无意义，在句首时不能省略。 意为“是否”，不做成份，不能省略。在句首只能用whether, 不能用if。 总结 连接代词 Who can help the poor girls is unknown. who/whom (谁) whose(谁的) whoever(无论谁) what(什么) whatever(任何) which(哪个) who作从句的主语 What worried the manager most was that few people agree with the company’s values. what作从句的主语 Which team will win the match is still unknown. which作从句的定语 连接代词 Whatever was said here must be kept secret. 连接代词起连接作用，不能省略，有实际意义， 在句子中充当主语、宾语、表语或定语。 Whatever 作从句的主语 Whoever breaks the law will be punished. Whoever 作从句的主语 连接副词 Why he did that wasn’t quite clear. 连接副词：起连接作用，不能省略，有实际意义，作状语。 when(何时) where(何处) why(为何) how(如何) Where we can look up his address is still a problem. How the he will come is not clear. When the library will open hasn’t been decided. 主语从句连接词总结 从属连词 that whether, if 不做成份，无意义，在句首时不能省略。 意为“是否”，不做成份，不能省略。在句首只能用whether, 不能用if。 连接代词 who/whom (谁) whose(谁的) what(什么) which(哪个) whoever(无论谁) whatever(任何) 起连接作用，不能省略，有实际意义，在句子中充当主语、宾语、表语或定语。 连接副词: when(何时) where(何处) why(为何) how(如何) 起连接作用，不能省略，有实际意义，作状语。 it作形式主语 1. It be + 形容词 + that + 主语从句 important necessary natural clear strange obvious possible certain eg. It is obvious that Tu Youyou dedicated herself to medical research. it作形式主语 2. It is + 名词 / 名词短语 + that 从句 a pity （遗憾） a shame （遗憾，耻辱） a fact （事实） a wonder （奇迹） good news（好消息） no wonder（难怪） an honor （荣耀） eg. It's no wonder that you’ve achieved so much success. it作形式主语 3. It be + 过去分词 + that + 主语从句 eg. It is said that no passengers were injured in the accident. eg. It is reported that their company always focuses on providing the best service. it作形式主语 4. It + 特殊动词+ that从句 seem看上去 appear显得 happen碰巧 turn out结果 matter 关系重大 eg.It seems to me that he objects to the plan. 主语从句主谓一致 1. 单个主语从句作主语时，视为一个整体概念，谓语动词通常用单数形式 What he wanted to express through this logo was wisdom and knowledge. 2. 由 and 连接两个或多个主语从句时，若表同一概念，谓语用单数；若表不同概念，谓语用复数 What the scientist researched and discovered is artemisinin. (“研究” 和 “发现” 围绕同一事物，表同一概念，谓语用 is) What the singer sings and what the dancer performs are both loved by the audience. (“演唱内容” 和 “舞蹈表演” 是不同概念，谓语用 are) 主语从句中的虚拟语气 1. 在 “it is + 形容词+ that 从句” 句型中，主语从句需用虚拟语气，谓语动词用 “should + 动词原形”的形式，should可以省略。 It is important/natural/necessary/impossible that sb. (should) do shth. eg. It is important that we (should) study hard. 主语从句中的虚拟语气 2. 在 “it is + suggested/advised/ordered/requestesd/insisted/required+ that 从句” 句型中，表 “建议、要求、命令、必要性、重要性” 时，从句需用虚拟语气，结构为 “should + 动词原形”（should 可省略） It is suggested/advised/ordered/requestesd/insisted/required that sb. (should) do shth. eg. It is suggested that you (should) help your parents do some housework. 巩固练习 一、填空 1. ____________ (what) grade the team received would be shared by both students. 2. Whether we can go on the trip __________(depend) on the weather this weekend. 3. What is amazing about these earth buildings ________ (be) the fact that some of them are over 700 years old, surviving through natural elements, including earthquakes. 4. It is recently _________(report) that the number of those sticking to a traditional diet is slowly declining. 5. ________ surprised me most was that such a little girl could play the violin so well. depends is reported What Whatever （动画）刚进入博物院，大家就看到了精美的金蝉玉叶，他们不禁赞叹。 （动画）Be quiet, teens. Raise your hand if you have any questions. （动画）接下来，大报恩寺琉璃塔拱门。 （动画）Be careful. No touching, please. （动画）现在来看，达摩渡江刺绣图。 （动画）No photos with flash, please. 因为闪关灯的光照会导致织物纤维破裂。 巩固练习 二、选择题 1. _____ he said was hard to understand. A. What B. Whatever C. That D. Which 2. ______ breaks the traffic rules will get a fine from the police. A. That B. Whether C. If D. Whoever 3.It remains unknown ______ will take charge of the new project. A. whom　B. who　C. whose　D. which 4. It surprises us ______ he has mastered three foreign languages in one year. A. how　B. that　C. why　D. whether 5. ______ he failed the exam again surprised his parents very much. A. What　B. When　C. That　D. Where A D B B C （动画）刚进入博物院，大家就看到了精美的金蝉玉叶，他们不禁赞叹。 （动画）Be quiet, teens. Raise your hand if you have any questions. （动画）接下来，大报恩寺琉璃塔拱门。 （动画）Be careful. No touching, please. （动画）现在来看，达摩渡江刺绣图。 （动画）No photos with flash, please. 因为闪关灯的光照会导致织物纤维破裂。 03 主语从句 it作形式主语 04 主语从句 主谓一致 05 主语从句 虚拟语气 01 主语从句的定义 02 主语从句的引导词 一起总结一下今日所学 （动画）判断句子是否为祈使句，需确认其是否： （动画）发出指令 （动画）主语省略 （动画）动词原形开头 （动画）祈使句的肯定形式有三种： （动画）do型 （动画）be型 （动画）let型 （动画）祈使句的否定形式： （动画）don’t + do型/be型/let型 （动画）no+动词ing型 （动画）以及祈使句+and/or+陈述句的用法区别： （动画）照这样做，and结果很美好 （动画）得这样做，or结果不如人意。 今天的内容就到这里。我们下次见。 $