专题14 名词性从句（复习讲义）（全国通用）2027年春季高考英语

专题 名词性从句 目录 一、 考试要求 2 二、 命题分析 2 知识网络梳理 2 核心考点精讲 3 考点一：连词if和wether表示“是否”的区别 3 考点二：thath和what的典型用法 3 考点三：it作形式主语、宾语的用法 4 考点四：含感叹句的宾语从句的用法 6 考点五：虚拟语气在宾语从句中的用法 6 考点六：wh-ever类引导词在名词性从句中的用法 8 实战精练 9 一、 单句语法填空 9 二、 语法填空 10 考试要求及命题分析 名词性从句是高考的重点内容。高考主要考查学生能准确区分主语从句、宾语从句、表语从句、同位语从句的结构，明确各从句在句中的功能并能在语篇语境中，结合上下文逻辑，判断从句的逻辑关系，选择正确的连接词。名词性从句贯穿语法填空、以及书面表达等题型。考生需做到： 1. 掌握名词性从句（主语、宾语、表语、同位语从句）的基本结构与功能，能判断从句类型； 2. 熟练区分名词性从句的连接词（从属连词 that/whether/if，连接代词 what/who/which/whose，连接副词 when/where/why/how），明确其在从句中的语法作用； 3. 掌握名词性从句的特殊用法（如形式主语 it、宾语从句否定转移、表语从句中 because 的用法、同位语从句与定语从句的辨析）； 4. 能在书面表达中规范运用名词性从句，提升语言复杂度与准确性。 命题分析 从近几年高考情况分析，名词性从句考查形式更灵活：不再局限于单独的从句填空，而是与定语从句、状语从句结合，考查学生对从句类型的辨析能力，题目依托完整语篇，要求学生在理解语境的基础上，判断名词性从句的连接词，强调“语法服务于语义”。命题趋向： 1.考查名词性从句that和what的用法区别，这是高频考点也是难点。 2.考查名词性从句if和whether的用法区别。 3.考查名词性从句who, whoever, why, where, how的用法区别。 名词性从句概述 名词性从句：名词性从句指的是在句子中起名词作用的句子，其功能相当于名词词组。 类型：根据功能，名词性从句分主语从句、宾语从句、表语从句和同位语从句。 连词：引导名词性从句的连词有that, if, whether, because。 连接代词：引导词性从句的连接代词有who(ever), what(ever), whom(ever), whose, which(ever),等。 连接副词：when, where, why, how等 名词性从句分为四类： 从句类型 功能 常见位置 核心连接词 主语从句 作句子主语 句首或 it 作形式主语（句尾） that/whether/what/how/when 宾语从句 作动词 / 介词 / 形容词宾语 动词后、介词后、形容词（afraid/sure 等）后 that/whether/if/what/which 表语从句 作系动词表语 be/look/seem/remain 等系动词后 that/whether/because/as if/what 同位语从句 解释说明抽象名词 fact/news/idea/suggestion 等名词后 that/whether/what/why 考点一：连词if和whether表示“是否”的区别 1.引导主语从句且从句位于句首时，只用whether。 Whether she comes or not makes no difference. 她来不来都没有关系。 2.引导表语从句时，只用whether。 The question is whether we can finish it on time. 问题是我们能否按时完成。 3.引导宾语从句且与or not直接连用时，只用whether。 Can you tell me whether or not the train has left? 你能告诉我火车是否已经离开了？ 4.后接不定式时，只用whether。 Whether to take the job offer is up to you.是否接受这份工作由你决定。 5.位于介词之后时，只用whether。 It all depends on whether they will support us.这完全取决于他们是否支持我们。 6.引导同位语从句时，只用whether。 They raised the question whether we ought to call in a specialist. 们提出了我们是否应请专家来的问题。 7.引导宾语从句且不与or not直接连用时，if和whether均可。 Please tell me if/whether you will go to the lectures tomorrow or not. 请告诉我你明天是否去听讲座。 【巩固训练】 在空白处填1个适当的单词或括号内单词的正确形式。 1. (2023新课标I卷)To eat one, you have to decide whether __________ (bite) a small hole in it first, releasing the stream and risking a spill (溢出), or to put the whole dumpling in your mouth, letting the hot soup explode on your tongue. 【答案】to bite 【解析】考查非谓语动词。句意：吃小笼包的时候，你必须要决定是先咬一个小口流出汤汁，还是把整个小笼包放进嘴里，让热汤在舌头上爆炸。decide to do sth.“决定做某事”，用不定式作宾语，空处与后面to put并列作宾语，故填to bite。 2. (2022浙江1月卷)Cobb, for her party, started to ask conference organizers who invited her to speak ______ she could do so remotely. 【答案】if/whether 【解析】考查宾语从句。句意：对于她的出席，Cobb开始询问邀请她的组织者是否可以远程进行。显然ask后面出现了一个宾语从句，宾语从句句意不完整，whether/if“是否”符合语境，故填whether或if。 3. It remains to be seen__________ the new regulations will lead to better compliance among all employees. 【答案】whether 【解析】考查名词性从句。句意：新规定是否会导致所有员工更好地遵守规定还有待观察。分析句子结构，it为形式主语，空处引导主语从句，从句不缺成分，引导词表示“是否”，需用连接词whether引导。故填whether。 4. It is still unknown __________ the medicine will be effective to human beings. 【答案】whether 【解析】考查主语从句。句意：这种药对人体是否有效还不得而知。由句意此处表示“是否”且引导主语从句，应用引导词whether，It作形式主语，whether引导的从句作真正的主语。故填whether。 5. It makes no difference to me__________ you like it or not. 【答案】whether 【解析】考查主语从句。句意：你喜不喜欢对我来说都无所谓。It是形式主语，空处引导一个主语从句，作真正的主语，表示“是否”，且后有or not，所以使用whether引导，whether...or not是固定搭配，意为“是否”。故填whether。 6. It matters little __________ or not he comes here because he doesn’t belong to our team. 【答案】whether 【解析】考查主语从句。句意：他来不来没什么关系，因为他不属于我们队。It为形式主语，空处引导名词性从句作真正的主语，结合“or not”可知，空处需表达“是否”，应用连接词whether作引导词，固定搭配whether or not…通常用于询问某件事情是真是假、发生与否或存在与否。故填whether。 · 考点二：that和what典型用法 特点 用法 示例 what是连接代词，既起连接作用又作句子成分 what作从句主语 What he had hoped at last came true. 他希望的事终于成为现实。 what作从句宾语 Her interest was aroused by what he said.他的话引起了她的兴趣。 what作从句定语 What few visitors we have are always made welcome.对不多的游客我们也表示欢迎。 what作从句表语 He is not what he was ten years ago. 他不再是十年前的他了。 that是连词，只起连接作用不作句子成分 that引导主语从句、宾语从句、表语从句或同位语从句。 That she lacks experience is obvious. 她缺少经验，这是显然的。 My idea is that you shouldn’t have left the country. 我的意见是你不应该离开那个国家。 There is no doubt that the wooden chair is much stronger than the plastic one. 毫无疑问，木椅比塑料椅结实得多。 注意：1.特别注意what的替代功能，what=相当于the thing/time/place/speed that…。 惯用句式是：A is to B what C is to D. 意为“A对B而言正如C对D一样” 【巩固训练】 1.On a cool, starry night in mid-September 1870, four men relaxed before a campfire along the Firehole River in _________ is now northwestern Wyoming. 【答案】what 【解析】考查宾语从句。句意：1870年9月中旬，在一个凉爽、繁星点点的夜晚，四个男人在火洞河边的营火前放松，这里现在是怀俄明州的西北部。后文为介词in的宾语，is前缺主语，指物，主语用what引导宾语从句，作介词in的宾语，故填what。 2. If most of their customers are happy to buy larger quantities, that’s _________ they’ll promote. 【答案】what 【解析】考查表语从句。句意：如果他们的大多数客户都乐意大量购买，那他们就会推广。在表语从句中缺少宾语，且是指事物，所以应用连接代词what。故填what。 3. People who value their privacy are concerned about _________Google might do with the information it is gathering. 【答案】what 【解析】考查宾语从句。句意：重视隐私的人担心谷歌可能会对其收集的信息做些什么。分析句子结构可知，空处引导宾语从句。宾语从句中缺少宾语，表示“谷歌可能做的事情”，所以用连接代词what引导宾语从句。故填what。 4. _____________is so breathtaking about the experience is the out-of-this-world scenes. 【答案】What 【解析】考查主语从句。句意为：这段经历让人叹为观止的是那些超凡脱俗的场景。引导主语从句,在从句中作主语,表示"……的东西",故填What。 5. It seemed that I had become ________ my parents had wanted me to be. 【答案】what 【解析】考查宾语从句。句意：似乎我已经成为了我父母希望我成为的人。动词become后面是宾语从句，从句缺少引导词，且从句中的be缺少表语，所填词应该起双重作用。故填what。 6. _____________is so breathtaking about the experience is the out-of-this-world scenes. 【答案】what 【解析】考查主语从句。句意为：这段经历让人叹为观止的是那些超凡脱俗的场景。引导主语从句,在从句中作主语,表示"……的东西",故填What。 考点三：it作形式主语/宾语的名词性从句 1. It + be +名词+从句 常用于该句型的名词有honour, duty, pity, fact等，it作形式主语，后面的that从句是真正的主语。 It is a fact that the earth revolves around the sun. 地球绕着太阳转是一个事实。 It is a pity that you missed the wonderful concert. 你错过了那场精彩的音乐会，真可惜。 2. It + be +形容词+从句 常用于该句型的形容词有natural, important, strange, vital等，it作形式主语，后面的that从句是真正的主语。 It is natural that he should be nervous in such an important exam. 在如此重要的考试中，他会紧张是很自然的。 It is necessary that we should learn a foreign language. 我们有必要学习一门外语。 3. It + be +过去分词+从句 常用于该句型的过去分词有said, announced, reported, declared等，it作形式主语，后面的that从句是真正的主语。 It is reported that there was an earthquake in that area last night. 据报道，昨晚那个地区发生了地震。 It has been proved that this theory is correct. 已经证实这个理论是正确的。 4. It +不及物动词+从句 常用于该句型的动词有seem, appear, happen等，it作形式主语，后面的that从句是真正的主语。 It happened that I was out when he called. 他打电话时我碰巧出去了。 It appears that they have made a decision. 似乎他们已经做了决定。 5. find + it +形容词/名词+从句 常用于该句型的动词有find, think, consider, make, feel等，it作形式宾语，后面的that从句是真正的宾语。 I find it important that we should protect the environment. 我发现我们保护环境是很重要的。 She thinks it necessary that we should learn English well. 她认为我们学好英语是有必要的。 The teacher made it clear that we should finish our homework on time. 老师明确表示我们应该按时完成作业。 6. 动词短语+ it +that从句 常用于该句型的动词短语有depend on, rely on, count on, answer for等，it作形式宾语，后面的that从句是真正的宾语。 You may depend on it that he will come to help you. 你可以相信他会来帮助你的。 You must answer for it that you have made such a mistake. 你必须为你犯的这样一个错误负责。 7. 动词+ it +从句 常用于该句型的动词短语有like, hate, appreciate等，it作形式宾语，后面的从句是真正的宾语。 I don't like it when people talk with their mouths full. 我不喜欢人们满嘴食物说话。 I would appreciate it if you could help me. 如果你能帮助我，我将不胜感激。 【巩固训练】在空白处填1个适当的单词或括号内单词的正确形式。 1. ___________was disturbing that she was being looked after by a robot who seemed more like a human. 【答案】It 【详解】考查代词。句意：令人不安的是，照顾她的是一个看起来更像人类的机器人。本空作形式主语，that引导的主语从句为真正的主语，所以用it，位于句首，首字母大写。故填It。 2. So the tourism authorities in Shanxi and Shandong provinces find ___________ a must to promote their enriched tourism resources on social media. 【答案】it 【详解】考查it的用法。句意：因此，山西和山东两省的旅游部门发现在社交媒体上推广他们丰富的旅游资源是很有必要的。此处为“动词 + it + 宾语补足语 + 不定式”结构，其中it作形式宾语，不定式短语“to promote their enriched tourism resources on social media”为真正的宾语。故填it。 3. After all, the terrible present situation makes ___________ difficult for us to complete the task on time. 【答案】it 【详解】考查代词。句意：毕竟，糟糕的现状让我们很难按时完成任务。make it + adj. + (for sb.) + to do…是固定搭配，其中it作形式宾语，真正的宾语是后面动词不定式；句中用it作形式宾语，来代替后面的真正宾语to complete the task on time。故填it。 4. ___________ is believed that with the help of high technology, our life will be convenient. 【答案】It 【详解】考查it的用法。句意：人们相信，在高科技的帮助下，我们的生活会变得便利。分析句子可知，这里考查it is believed that... ，表“人们相信……”，为固定句型，其中it为形式主语，that后为主语从句，且句首时首字母应大写。故填It。 5. I rely on ___________ that tomorrow will be better. 【答案】it 【详解】考查it的用法。句意：我相信明天会更好。rely on后接宾语从句时，需用形式宾语it，然后接宾语从句。故填it。 6. We always take ___________ for granted that our parents do everything for us without asking anything in return. 【答案】it 【详解】考查代词。句意：我们总是认为父母为我们做任何事都是理所当然的，而不要求任何回报。此处是固定搭配：take it for granted that意为“理所当然地认为”，其中it为形式宾语。故填it。 考点四：含感叹句的宾语从句的用法 1.主句+what+a(n)+形容词+名词+主语+谓语。 注意点：保持感叹句陈述语序；what的中心名词必须是名词；名词区分不可数名词以及可数名词单复数。 She said what a lovely song it was. 她说那是一首多么动听的歌啊。 I know what an interesting book you have bought! 我知道你买了一本多么有趣的书！ 2.主句+how+形容词/副词+主语+谓语。 She thought how beautiful the city was. 她认为这座城市多么美丽。 We are talking about how amazing the movie is. 我们在谈论这部电影有多精彩。 【巩固训练】 1. Do not let any failures discourage you, for you can never tell _______ close you may be to victory. 【答案】how 【解析】考查含感叹句的宾语从句的用法。句意：不要让任何失败使你气馁，因为你永远不知道自己离胜利可能有多近。how是感叹副词，后接形容词。 2. Sorry I’m so late, but you cannot imagine _____great trouble I took to find your house. 【答案】what 【解析】考查含感叹句的宾语从句的用法。句意：抱歉，我迟到了这么久，但你无法想象我费了多大劲才找到你家。what是感叹形容词，中心词是名词。 3. You can hardly imagine ______ excited he was when he heard the news. 【答案】how 【解析】考查含感叹句的宾语从句的用法。句意：你几乎无法想象他听到这个消息时有多兴奋。how是感叹副词，后接形容词。 4. _______some teenagers don't realize is _______difficult life can be after they get addicted to drugs. 【答案】What; how 【解析】考查含感叹句的宾语从句的用法。句意：一些青少年没有意识到的是，他们染上毒瘾后生活可能会变得多么艰难。第一空是主语从句，缺少引导词和宾语；第二空how是感叹副词，后接形容词difficult。 5. We all know __________ quickly time passes when we’re having fun. 【答案】how 【解析】考查含感叹句的宾语从句的用法。句意：我们都知道，当我们玩得开心的时候，时间过得有多快。从句为 “how + 副词 + 主语 + 谓语” 结构（how quickly time passes），强调副词 “quickly”。 考点五：虚拟语气在名词性从句的用法 一、宾语从句中的虚拟语气 1. I wish that…后的宾语从句，表示与现在事实相反，从句谓语用一般过去时；与过去事实相反用过去完成时。 I wish I were a bird. 我希望我是一只鸟。 She wishes she had studied harder. 她希望自己当初学习更努力。 2. would rather that…后的宾语从句表示 “宁愿某人做某事”， 表示与现在或将来事实相反，从句谓语用一般过去时；与过去事实相反用过去完成时。 I'd rather you came tomorrow. 我宁愿你明天来。 She'd sooner he hadn't said that. 她宁愿他没说过那样的话。 3. 表示建议、要求、命令等动词后的宾语从句，从句谓语动词用 “should +动词原形”，should可省略。常见动词：suggest, recommend, demand, require, insist, order, propose等。 The teacher suggested that we (should) read more books. 老师建议我们多读些书。 He insisted that she (should) accept the offer. 他坚持让她接受这个提议。 二、主语从句中的虚拟语气 1. It is +形容词+ that从句，从句谓语动词用 “should + 动词原形”，should 可省略。常见形容词：necessary, important, essential, urgent, advisable, natural, strange 等。 It is necessary that we (should) protect the environment. 我们有必要保护环境。 It is strange that he (should) refuse the invitation. 他竟然拒绝邀请，真奇怪。 2. It is +过去分词+ that 从句，从句谓语动词用“should + 动词原形”，should可省略。常见过去分词：suggested, recommended, required, demanded, ordered, proposed等。 It was suggested that the meeting (should) be postponed. 有人建议会议延期。 The leader urged that all members (should) attend the meeting. 领导力劝所有成员参加会议。 三、表语从句和同位语从句中的虚拟语气 1.当主语是suggestion, recommendation, demand, requirement, order, proposal 等名词时，表语从句谓语动词用 “should + 动词原形”，should 可省略。 My suggestion is that we (should) start early. 我的建议是我们应该早点出发。 His demand is that the work (should) be finished by Friday. 他的要求是这项工作在周五前完成。 2. suggestion, recommendation, demand, requirement, order, proposal 等名词进行解释时，同位语从句谓语动词用 “should + 动词原形”，should可省略。 We all agreed to his suggestion that we (should) go on a picnic. 我们都同意他去野餐的建议。 The order that we (should) evacuate immediately was given. 立即疏散的命令已经下达。 四、其他特殊结构中的虚拟语气 It's (high/about) time +that从句,表示 “该做某事了”，从句谓语动词用过去式或should+动词原形,should不可省略。 It's high time we went home. 我们该回家了。 It's about time you should start studying. 你该开始学习了。 【巩固训练】 1. It is requested that some measures ___________ (take) to stop “white pollution”. 【答案】should be taken/be taken 【详解】考查虚拟语气。句意：有人要求采取一些措施来制止“白色污染”。此处为It is requested that句型，从句需用虚拟语气，谓语用“should+动词原形”，且与主语之间为被动关系。故填(should) be taken。 2. It was proposed that the house ___________ (preserve) as it had been when the great writer lived in it. 【答案】should be preserved/be preserved 【详解】考查虚拟语气。句意：有人提议，这座房子应该保持它在那位伟大的作家居住时的样子。句中It是形式主语，that引导从句作真正的主语，主句中包含动词propose，则从句应该使用should do的虚拟语气，其中should可以省略，且结合语意，房子应该是被保护的，所以应使用被动语态。故填should be preserved/be preserved。 3. As a parent, it is vital that you ___________ (teach) your child the value of money. 【答案】should teach/teach 【详解】考查虚拟语气。句意：作为父母，教导孩子金钱的价值是至关重要的。it is vital that sb. (should) do sth.是固定句型，意为“某人做某事是至关重要的”，其中it是形式主语，that引导的是主语从句，因此空格处使用虚拟语气，为(should) teach，故填(should) teach。 4. It is highly recommended that this book ___________ (revise) before getting published. 【答案】be revised/should be revised 【详解】考查虚拟语气和被动语态。句意：强烈建议这本书在出版前修改一下。空处应填从句谓语动词，由句意及句中的It is highly recommended that可知此处为表示建议、要求、命令的动词之后的虚拟语气在主语从句中的应用，此时that从句的谓语动词应用(should)+动词原形，从句主语this book与revise之间为被动关系，谓语动词应用被动语态，故填should be revised/be revised。 5. The engineer suggested that a new bridge ___________ (build) across the river to ease the traffic pressure. 【答案】should be built/be built 【详解】考查虚拟语气。句意：这位工程师建议在河上新建一座桥，以缓解交通压力。主语与谓语构成被动关系，且suggest后跟宾语从句时需用虚拟语气，谓语用should+动词原形，故填(should) be built。 6. How I wish I ___________ (follow) your advice yesterday. 【答案】had followed 【详解】考查虚拟语气。句意：我要是昨天听了你的劝告就好了。主句I wish后跟宾语从句，表示愿望，从句动作发生在过去，需用过去完成时(had + 过去分词)表达与过去事实相反的假设。故填had followed。 考点六：wh-ever类引导词在名词性从句的用法 1. whatever 强调内容，意为“无论什么”，相当于anything that; 引导主语从句、宾语从句或让步状语从句，作主语、宾语。 She will eat whatever is available. 她会吃任何能找到的东西。 Whatever you say cannot change the fact. 你说什么都无法改变事实。 2. whichever强调特定范围内的选择，意为“无论哪一个”;引导主语从句、宾语从句或让步状语从句，多作主语、宾语、定语。 Whichever of you gets here first will get the prize. 你们谁第一个到达这里谁就获奖。 3. whoever引导名词性从句，相当于anyone who，在从句作主语。 Whoever breaks the window must pay for it. 无论谁打破窗户都必须赔偿。 4. whomever引导名词性从句，意为“无论是谁”，在从句作宾语。 The coach will select whomever he thinks is suitable. 教练会挑选他认为合适的任何人。 【巩固训练】 1. There is no escape from the long arm of the law. ___________breaks the law will sooner or later be caught and will be punished. 【答案】Whoever 【详解】考查主语从句。句意：法律的长臂无处不在。任何违法的人迟早会被抓住并受到惩罚。空处引导主语从句，表示 “无论谁”，用whoever引导主语从句，首字母大写。故填Whoever。 2. ___________ does wrong to his country or to the people deserves punishment. 【答案】Whoever 【详解】考查主语从句。句意：凡是对国家或人民做错事的人，都应受到惩罚。此处引导主语从句，从句缺少主语，指人，表示“无论谁”，应用whoever引导，句首单词首字母大写，故填Whoever。 3. Your support is important to our work, for ___________ you can do helps. 【答案】whatever 【详解】考查主语从句。句意：你们的支持对我们的工作很重要，因为无论你们做什么都会有所帮助。for引导原因状语从句，设空处引导主语从句，表示“无论什么”，应用whatever，并在从句中作do的宾语。故填whatever。 4. ___________ is the last one to leave the classroom should turn off the lights. 【答案】Whoever 【详解】考查主语从句。句意：最后一个离开教室的人应该关灯。分析句子可知，空处引导主语从句，从句缺少主语，引导词意为“无论是谁”，应用连接代词whoever引导，位于句首，首字母需大写。故填Whoever。 5. Parents in China spend ___________ it takes to give their kids an edge, but sometimes they just blindly follow a trend and over-schedule their children. 【答案】whatever 【详解】考查宾语从句。句意：中国父母愿意花费一切代价让孩子拥有优势，但有时他们只是盲目跟风，给孩子安排过多任务。本空引导宾语从句，在从句中作takes的宾语，表示 “无论什么（代价）”，用连接代词whatever引导。故填whatever。 6. The gold medal will be awarded to ___________ wins the first place in the bicycle race. 【答案】whoever 【详解】考查宾语从句引导词。句意：金牌将颁发给在自行车比赛中获得第一名的人。介词to后接宾语从句，从句中wins the first place缺少主语，表示“无论谁”获得第一名，强调“任何一个人”的概念，因此用引导词whoever引导宾语从句，在从句中作主语，相当于“anyone who”。故填whoever。 一、单句语法填空 1. One thing to consider is you can turn to for help when you are in trouble. 【答案】who/whom 【解析】考查表语从句。句意：需要考虑的一点是，当你遇到困难时，你可以向谁寻求帮助。引导表语从句，从句缺少宾语，指人，故填who/whom。 2．The question is will be the lucky dog for the job at the famous company. 【答案】who 【解析】考查表语从句。句意：问题是谁会成为这家著名公司这份工作的幸运儿。空处引导表语从句，从句中缺少主语，且指代“人”，表示“谁”，应用连接代词who。故填who。 3．Reading is of great importance. That’s World Book Day came into being. 【答案】why 【解析】考查表语从句。句意：阅读很重要。这就是为什么人们要设立“世界读书日”。此处为固定句式“that’s why+事情的结果”，表示“这就是为什么……”，why引导表语从句。故填why。 4．Word came their hard work paid off and they won first prize. 【答案】that 【解析】考查同位语从句。句意：消息传来，他们的努力得到了回报，他们获得了一等奖。空处引导同位语从句，解释抽象名词word的具体内容；从句不缺成分，且语义完整，故使用引导词that。故填that。 5．I really want to know you manage to keep the place so tidy while being so busy. 【答案】how 【解析】考查宾语从句。句意：我真的很想知道你是怎么在这么忙的同时把这个地方保持得这么整洁的。设空处引导宾语从句，从句缺少方式状语，故用how引导该从句。故填how。 6．Just as I was going downstairs, it struck me I had left the door unlocked. 【答案】that 【解析】考查固定句型。句意：就在我下楼的时候，我突然想起我忘记锁门。it struck me that“我突然想到”，固定句型，it是形式主语，that引导的主语从句是真正的主语，故填that。 7．There is no doubt hard work leads to success in the long term. 【答案】that 【解析】考查同位语从句和固定句型。句意：毫无疑问，从长远来看，努力工作会带来成功。引导同位语从句，从句句意、结构完整，用连接词that引导；There is no doubt that...是固定句型，意为“毫无疑问……”。故填that。 8. It remains unknown he will be admitted to Fudan University. 【答案】whether 【解析】考查主语从句。句意：他是否会被复旦大学录取仍然未知。It为形式主语，本空引导主语从句，且表示“是否”，用whether引导。故填whether。 9. he carried his living before is not clear to us. 【答案】How 【解析】考查主语从句。句意：我们不清楚他以前是怎样生活的。is前面为主语从句，从句结构完整，根据句意，缺少“如何”，用how，放在句首，首字母大写。故填How。 10. he spied on me puzzled me for a long time. 【答案】Why 【解析】考查主语从句。句意：他为什么监视我让我困惑了很久。 空处引导主语从句，在句中作原因状语，意为“为什么”，用why引导主语从句，且空处位于句首，需首字母大写。故填Why。 11． lifestyle is the most beneficial to our health is still unknown. 【答案】Which 【解析】考查主语从句的引导词。句意：哪种生活方式对我们的健康最有益还不得而知。设空处引导主语从句且在句中作定语，表示“哪一种”应用which。故填which。 12.It is still doubtful she will play the role. 【答案】whether/if 【解析】考查主语从句。句意：她是否会出演这个角色还是个疑问。It为形式主语，空处引导主语从句作真正主语，结合still doubtful可知，从句不缺少成分，句子结构完整，空处表示“是否”用whether/if。故填whether/if。 13.I have no idea we will spend our holiday. 【答案】where 【解析】考查同位语从句。句意：我不知道我们要在哪里度假。本空引导同位语从句，对抽象名词idea的具体内容进行解释说明；从句中缺少地点状语，应用连接副词where引导。故填where。 14.They tip between 15% and 20% of the bill, depending on good the service is. 【答案】how 【解析】考查宾语从句。句意：他们给的小费占账单的15%到20%，具体取决于服务有多好。空格处引导的是宾语从句，从句中缺少状语，表示“多么”，用how引导宾语从句，故填how。 15．“My wallet is no longer in use. I can buy and eat I want with a fingertip on my phone,” said a university student. 【答案】whatever 【解析】考查宾语从句。句意：“我的钱包不再用了。我只要在手机屏幕上用指尖点击一下，就可以买任何我想买的东西，吃任何我想吃的东西，”一名大学生说。“____ I want with a fingertip on my phone”是宾语从句，从句中缺少want的宾语，表示“无论什么”，用whatever引导，故填whatever。 16．So I decided to study history at college, trying to figure out people lived long ago. 【答案】how 【解析】考查宾语从句。句意：所以我决定在大学学习历史，试图弄清楚很久以前人们是如何生活的。空格处引导的是宾语从句，从句中缺少状语，表示“如何”，用how引导宾语从句，故填how。 17．To him, Wudang has now become a second home and martial arts and traditional Chinese culture are his “lifetime passion” settled. 【答案】where 【解析】考查表语从句。句意：对他来说，武当如今已成为第二故乡，而武术与中国传统文化则是他“毕生热爱”的寄托之处。这里考查表语从句，从句中“his ‘lifetime passion’ settled”主谓结构完整，但缺少地点状语，需用连接副词where引导。故填where。 18．It is unwise to give their child wants. 【答案】whatever 【解析】考查名词性从句、代词。句意：孩子想要什么就给什么是不明智的。give后为宾语从句，从句中缺少宾语，且表示“无论什么”，应用连接代词whatever引导该从句。故填whatever。 19.You are saying that everyone should be equal, and this is I disagree. 【答案】where 【解析】考查连接词。句意：你说每个人都应该平等，而这正是我不同意的地方。分析句子可知，设空处引导表语从句，从句中“disagree”是不及物动词，不缺宾语，结合句意“不同意的地方”，需用连接词“where”在从句中作地点状语，符合语境。故填where。 20.You can find out or not they are prepared to share the cost of the flowers with you. 【答案】whether 【解析】考查连接词。句意：你能弄清楚他们是否准备好和你分摊买花的费用。whether...or not为固定结构，意为“是否”，引导宾语从句。故填whether。 二、语法填空 电影《给阿嬷的情书》火爆全网 Dear You: A "Word-of-Mouth Hit" Sweeping China's Film Market In 2026, China's film market has embraced an 1 (expect) dark horse - Dear You, a heartwarming Chaoshan-dialect feature directed by director Lan Hongchun. Produced on a budget of 14 million yuan and featuring an almost entirely first-time cast, this production has become one of the country's biggest cinematic 2 (surprise). Officially released on April 30, the film 3 (account) for merely 1.6 percent of all screenings and grossed under 4 million yuan on its opening day. Nevertheless, its emotional 4 (authentic) and remarkably convincing performances from rookie(新人) actors won over countless viewers, fueling a steady surge in public favor. Meanwhile, it holds a score of 9.1 out of 10 on Douban, China's leading film review platform, 5 (rank) it the highest-rated domestic release so far this year. 6 (root) in traditional qiaopi culture---letters and remittances(汇款) sent home by earlier generations of overseas Chinese, formally inscribed(正式列入) onto UNESCO's Memory of the World Register in 2013--- the film draws on deep historical heritage and tender human warmth. Its grounded storytelling and heartfelt performances have struck an emotional chord with audiences, prompting them to spread its reputation far and wide. 7 (additional), its filming locations and distinctive local customs unique 8 Chaoshan have also captured growing nationwide attention. Dear You conveys universal values of kindness, gratitude and solid family bonds 9 resonate(共鸣) powerfully with audiences nationwide. As a low-budget dialect film, its striking rise clearly illustrates that genuine narrative craftsmanship and sincere emotion remain 10 most touching strength in the film industry. 【答案】1. unexpected 2. surprises. 3. accounted 4. authenticity 5. ranking 6. Rooted 7. Additionally 8. to 9. that/which 10.the 【导读】这是一篇说明文，2026年，中国影坛迎来一匹黑马温情潮汕方言电影《给阿嬷的情书》，由汕头籍导演蓝鸿春执导。该片制作成本仅1400万元，演员几乎全为新人演员，仅凭良好口碑迅速走红，成为影视圈一大惊喜。 【解析】 1. 考查形容词。句意：2026年，中国影坛迎来一匹黑马温情潮汕方言电影《给阿嬷的情书》，由导演蓝鸿春执导。结合语境空白处需要用形容词作定语，unexpected表示“出乎预料的”。故填unexpected。 2. 考查名词复数。句意：该片制作成本仅1400万元，演员几乎全为新人演员，仅凭良好口碑迅速走红，成为影视圈一大惊喜。结合语境one of...短语中心名词必须用复数。故填surprises。 3. 考查动词时态。句意：影片于4月30日上映，首日排片占比仅1.6%，票房不足四百万元。结合语境这里描述过去某天发生的事情，应用一般过去时。accout for这里表示“占比例”。故填accounted。 4. 考查名词。句意：凭借真实的情感表达与新人演员出色的表演，影片热度持续上涨。结合语境空白处需要用名词作主语。authenticity表示“真实；真诚”。故填authenticity。 5. 考查非谓语。句意：该片豆瓣评分高达9.1分，是今年口碑最佳的国产影片。结合语境空白处需要用非谓语作伴随状语，rank表示“排名”，主动关系。故填ranking。 6. 考查非谓语。句意：影片取材于传统侨批文化，侨批是海外华侨寄回家乡的书信与汇款凭证，2013年正式被列入联合国教科文组织世界记忆名录，饱含历史底蕴与人间温情。be rooted in表示“扎根于”，结合语境这里分词短语作状语。故填Rooted。 7. 考查副词。句意：影片拍摄地与特色潮汕民俗文化，也受到了全国民众的广泛关注。 结合语境空白处需要副词作状语，表示“另外”。故填Additionally。 8. 考查介词。句意：同上。结合语境这里考查be unique to表示“独属于……”。故填to。 9. 考查定语从句。句意：植根于民间民俗文化的影片，传递善良、感恩与深厚亲情等普世价值观，收获全国观众共鸣。结合语境这里应用关系代词引导定语从句，同时充当从句的主语。故填that/which。 10. 考查冠词。句意：作为小成本方言电影的典范，它的成功有力证明，真实的叙事与赤诚的情感，永远是影视行业最打动人心的力量。结合语境这里形容词最高级前应用定冠词the。故填the。 【精炼1】（2026·山东·模拟预测）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 China’s Rural Vitalization: Driving Economic Revival Rural revitalization (复兴) has become a key part of China’s high-quality development, 1 aim is to build dynamic countryside and raise living standards in rural areas. This national strategy focuses on industrial development, 2 (technology) progress and urban-rural integration 3 (narrow) the gap between cities and villages. Nowadays, smart agriculture is changing traditional farming. In many rural regions, modern greenhouses 4 digital systems allow farmers to monitor crops from their smartphones. Agricultural e-commerce and rural tourism have also grown rapidly, 5 (create) stable incomes for millions of rural families. Local characteristic industries play an important role. Products such as fruits, tea and handmade goods 6 (promote) online, turning small businesses into popular brands. More young people have returned to the countryside to start businesses, bringing new energy and job 7 (opportunity). 8 (support) by continuous government policies, China keeps strengthening rural infrastructure and improving agricultural 9 (productive). By developing modern agriculture, protecting rural culture and improving the living environment, the country is building 10 prosperous and sustainable future for its vast rural areas, benefiting hundreds of millions of farmers. 【答案】 1．whose 2．technological 3．to narrow 4．with 5．creating 6．are promoted 7．opportunities 8．Supported 9．productivity 10．a 【导语】文章主要讲述了中国乡村振兴助力经济复苏。 【详解】1．考查定语从句。句意：乡村振兴是我国高质量发展的重要组成部分，其目标是打造充满活力的乡村，提升农村地区居民生活水平。空处引导非限制性定语从句，先行词Rural revitalization，关系词在定语从句中作定语，需用关系代词whose引导。 2．考查形容词。句意：这项国家战略聚焦产业发展、科技进步与城乡融合发展，以此缩小城乡发展差距。修饰名词progress，需用形容词technological，作定语。 3．考查非谓语动词。句意同上。空处作目的状语，需用动词不定式to narrow。 4．考查介词。句意：在诸多乡村地区，配备数字化系统的现代化大棚，让农户可以通过智能手机实时监测农作物长势。表示“带有，具有”应用介词with。 5．考查非谓语动词。句意：农产品电商与乡村旅游业同样蓬勃发展，为数百万农村家庭带来稳定收入。create和上文句子为逻辑主谓关系，需用现在分词形式作结果状语。 6．考查动词时态语态。句意：水果、茶叶、手工艺品等产品借助线上渠道推广，众多小微作坊摇身变成热销品牌。陈述客观事实，使用一般现在时，products和promote为被动关系，需用一般现在时的被动语态，主语为复数名词，be动词用are。 7．考查名词。句意：越来越多青年返乡创业，为乡村注入新动能，创造大量就业机会。空处作宾语，需用名词，opportunity为可数名词，此处表示泛指，且没有冠词限定，需填名词复数形式。 8．考查非谓语动词。句意：依托国家持续出台的各项扶持政策，我国不断完善农村基础设施建设、提升农业生产效率。空处作状语，需用非谓语动词形式，China和support为逻辑动宾关系，需用过去分词，位于句首，首字母需大写。 9．考查名词。句意同上。空处作宾语，需填名词productivity。 10．考查冠词。句意：通过发展现代农业、传承乡土文化、改善人居环境，我国正在为广袤乡村打造富足且可持续发展的未来，惠及亿万农民。future为可数名词，此处表示泛指，且prosperous发音以辅音音素开头，需用不定冠词a修饰。 【精炼2】（2026·广西河池·三模）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。 Datiehua, or Iron Fireworks, is one of China’s precious national intangible cultural heritages. 1 (date) back to the Northern Song Dynasty, it has a history of over a thousand years. It was said that local blacksmiths in Kaifeng, 2 accident, found that the iron splashes (飞溅) formed sparks bright and shining, like stars in the night sky. Since then, this art 3 (gain) popularity across Henan and Shanxi, and gradually developed into a grand and traditional folk performance. Before the show, craftsmen build a 10-meter-high double shelf 4 (cover) with fresh willow (柳树) branches. In the center of the shelf stands a tall pole, the top of 5 is filled with large fireworks. During the performance, they melt iron in a furnace, use thick willow sticks 6 (hold) the molten iron, and throw the liquid high into the air. The red-hot molten iron bursts into brilliant sparks 7 (beautiful) filling the night sky. Highly skilled performers can even hit the pole accurately to light fireworks at the top, 8 wonderful act known as “winning the lottery (中彩)”, and if they win the lottery, they 9 (honor) with red flowers and prizes. Datiehua is not only a skill, but also a cultural and 10 (spirit) symbol. It represents family happiness and strengthens people’s cultural confidence. 【答案】 1．Dating 2．by 3．has gained 4．covered 5．which 6．to hold 7．beautifully 8．a 9．will be honored 10．spiritual 【导语】文章主要讲述了国家级非物质文化遗产“打铁花”的历史渊源、表演流程及其文化象征意义。 【详解】1．考查非谓语动词。句意：它可以追溯到北宋时期，有着一千多年的历史。句中已有谓语has，空处需用非谓语动词；逻辑主语It与动词date之间为主动关系，故用现在分词作状语。 2．考查介词。句意：据说开封的当地铁匠偶然发现铁水飞溅形成的火花明亮耀眼，就像夜空中的星星。固定搭配by accident意为“偶然，意外地”。 3．考查动词时态。句意：从那时起，这门艺术就在河南和山西流行开来，并逐渐发展成一种盛大而传统的民间表演。空处为句子的谓语动词，根据时间状语Since then可知，此处表示从过去持续到现在的状态，应用现在完成时。主语为this art，助动词用has。 4．考查非谓语动词。句意：演出前，工匠们会搭建一个10米高的双层架子，上面覆盖着新鲜的柳树枝。空处需要非谓语动词作定语，逻辑主语shelf与动词cover之间为被动关系，故用过去分词作后置定语。 5．考查定语从句。句意：架子中央竖着一根高杆，杆顶装满了大型烟花。此处引导非限制性定语从句，先行词为pole，关系词在从句中作介词of的宾语，指物，应用关系代词which引导该从句。 6．考查非谓语动词。句意：表演期间，他们在炉子里熔化铁，用粗柳木棍舀起铁水，并将其高高抛向空中。固定搭配use sth. to do sth.意为“用某物做某事”。 7．考查副词。句意：炽热的铁水爆发出绚丽的火花，美丽地点缀着夜空。根据空后动词filling可知，空处需用副词修饰动词作状语。beautiful的副词为beautifully“美丽地”。 8．考查冠词。句意：技艺高超的表演者甚至可以准确地击中杆子点燃顶部的烟花，这一精彩的动作被称为“中彩”。此处泛指“一个精彩的动作”，且wonderful的发音以辅音音素开头，应用不定冠词a。 9．考查动词时态和语态。句意：如果他们“中彩”了，他们将被授予红花和奖品。空处为主句的谓语动词，主语they与动词honor之间为被动关系；且根据条件状语从句“if they win the lottery”可知，主句应用一般将来时的被动语态。 10．考查形容词。句意：打铁花不仅是一门技艺，更是一种文化和精神的象征。根据空后名词symbol可知，空处需用形容词作定语。spirit的形容词为spiritual“精神上的”。 【精炼3】（2026·山东·三模）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 The historical significance of Xinjiang Uygur Autonomous Region lies in its position along the Silk Road, the ancient network of routes that connected China to Central Asia and beyond. Traders crossed deserts and mountain 1 (pass), bringing silk, jade, spices and manuscripts. That heritage 2 (remain) visible in the local museums, markets and food traditions, and is now well integrated into tourism experiences that combine preservation with 3 (accessible). The city Kashgar (喀什), 4 an ancient town has been restored to showcase traditional craftsmanship and trade, stands as 5 centre for experiential cultural tourism. Food traditions add another key dimension to its cultural tourism. Local dishes such as hand-pulled noodles, skewered lamb and freshly baked naan (馕) are 6 (wide) available in local markets and restaurants. The Xinjiang Uygur Autonomous Region Museum, 7 (locate) in the regional capital Urumqi, brings this history to life, presenting heritage 8 a bridge between past encounters and present-day understanding. Cultural tourism in Xinjiang also draws support from 9 (preserve) initiatives. For example, some local institutions focus on local crafts and oral traditions, 10 (offer) workshops on weaving, pottery or instrument-making. As cultural tourism in Xinjiang evolves, it demonstrates the great potential of heritage serving as a source of learning and a drive of local development. 【答案】 1．passes 2．remains 3．accessibility 4．where 5．a 6．widely 7．located 8．as 9．preservation 10．offering 【导语】文章主要介绍新疆依托丝绸之路遗产，通过文旅融合展示传统工艺与美食，推动文化保护与地方发展。 【详解】1．考查名词复数。句意：商队穿过沙漠与山口，带来了丝绸、玉石、香料和手稿。根据“deserts and mountain”可知，空处需用名词复数passes表示“多个山口”。 2．考查动词时态。句意：这一遗产在当地博物馆、集市和饮食传统中依然可见，并已融入将保护与可及性相结合的旅游体验中。根据后文中的is可知，句子时态用一般现在时，主语为That heritage，谓语动词用第三人称单数remains。 3．考查名词。句意同上。介词with后需接名词accessibility作宾语，表示“可达性、易进入性”。 4．考查定语从句。句意：喀什这座古城经过修复以展示传统工艺与贸易，现已成为体验式文化旅游的中心。空格处引导非限制性定语从句，修饰先行词The city Kashgar，表地点，从句中缺少地点状语，故填关系副词where。 5．考查冠词。句意同上。centre“中心”为可数名词单数，且在此处表泛指，故填不定冠词a。 6．考查副词。句意：拉面、羊肉串和新出炉的馕等当地美食在当地集市和餐馆中随处可见。修饰形容词available需用副词widely，表示“广泛地”。 7．考查非谓语动词。句意：位于首府乌鲁木齐的新疆维吾尔自治区博物馆，将这些历史生动地呈现出来。 locate“位于”与其逻辑主语 The Xinjiang Uygur Autonomous Region Museum之间为被动关系，be located in“坐落于，位于”，故用过去分词located作后置定语。 8．考查介词。句意：新疆维吾尔自治区博物馆位于自治区首府乌鲁木齐，生动呈现这段历史，将文化遗产作为连接过去与当下理解的桥梁。固定搭配present ... as ... 意为“把……呈现为……”。 9．考查名词。句意：新疆的文化旅游也得到了保护工作的大力支持。空处需用名词preservation作定语修饰名词initiatives，表示“保护工作”。 10．考查非谓语动词。句意：例如，一些当地机构专注于本土工艺和口头传统，提供纺织、陶艺或乐器制作的工作坊。句子谓语动词是focus on，空格处填入非谓语动词，offer“提供”与其逻辑主语institutions之间为主动关系，故用现在分词offering作伴随状语。 【精炼4】（25-26高二下·江苏盐城·阶段检测）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Space Day of China falls on April 24th every year. In 2026, the theme of the day is a slogan 1 (reflect) the spirit of Chinese space exploration. 2026 marks 2 70th anniversary of the founding of China’s space industry. In the early days, the country was weak, with equipment and technology 3 (limit). Though conditions were tough, the first-generation scientists spared no effort 4 (develop) space technology. In 1970, Dongfanghong-1, China’s first artificial satellite, 5 (launch) successfully, which inspired the whole nation. Over the past decades, China 6 (achieve) remarkable progress in space programs. It has completed great projects, 7 (include) lunar and Mars exploration. Scientists face strict technical barriers, 8 they never give up independent innovation. Innovation is the key 9 China’s rapid space development. Besides, cooperation is also vital. We are willing to share space resources and serve mankind 10 (globe). 【答案】 1．reflecting 2．the 3．limited 4．to develop 5．was launched 6．has achieved 7．including 8．but 9．to 10．globally 【导语】文章主要介绍了中国航天日的背景、中国航天工业的发展历程以及中国在航天领域取得的成就。 【详解】1．考查非谓语动词。句意：2026年中国航天日的主题是一个反映中国太空探索精神的口号。句子中已有谓语动词is，且空处与slogan之间是主动关系，应用现在分词reflecting作后置定语，修饰slogan。 2．考查冠词。句意：2026年标志着中国航天事业创建70周年。此处表示“第70周年”，序数词70th前应用定冠词the。 3．考查非谓语动词。句意：在早期，国家还很弱小，设备和技术都很有限。本句为with复合结构，空处需填非谓语动词。equipment and technology与limit之间是被动关系，应用过去分词limited。 4．考查非谓语动词。句意：尽管条件艰苦，第一代科学家还是不遗余力地发展航天技术。spare no effort to do sth.为固定搭配，意为“不遗余力做某事”，空处需填不定式to develop。 5．考查时态和语态。句意：1970年，中国第一颗人造卫星“东方红一号”成功发射，鼓舞了全国人民。第三人称单数形式主语Dongfanghong-1与launch之间是被动关系，且时间状语为In 1970，空处应填一般过去时被动语态was launched。 6．考查时态。句意：在过去的几十年里，中国在太空项目方面取得了显著的进步。根据时间状语Over the past decades可知，此处应用现在完成时，主语China为第三人称单数，空处填has achieved。 7．考查介词。句意：它已经完成了包括月球和火星探测在内的重大项目。空处需填介词including，表示“包括”，其后跟名词短语作宾语。 8．考查连词。句意：科学家们面临着严格的技术障碍，但他们从未放弃自主创新。空前后都是完整的句子，需填连词；前句说面临技术障碍，后句说从不放弃创新，前后为转折关系，应填but。 9．考查介词。句意：创新是中国航天快速发展的关键。the key to...为固定搭配，意为“……的关键”，其中to为介词。 10．考查副词。句意：我们愿意分享太空资源，为全球人类服务。空处需填副词作状语，修饰动词serve。globe的副词形式为globally，意为“全球地”。 5 / 6 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 专题 名词性从句 目录 一、 考试要求 2 二、 命题分析 2 知识网络梳理 2 核心考点精讲 3 考点一：连词if和wether表示“是否”的区别 3 考点二：thath和what的典型用法 3 考点三：it作形式主语、宾语的用法 4 考点四：含感叹句的宾语从句的用法 6 考点五：虚拟语气在宾语从句中的用法 6 考点六：wh-ever类引导词在名词性从句中的用法 8 实战精练 9 一、 单句语法填空 9 二、 语法填空 10 考试要求及命题分析 名词性从句是高考的重点内容。高考主要考查学生能准确区分主语从句、宾语从句、表语从句、同位语从句的结构，明确各从句在句中的功能并能在语篇语境中，结合上下文逻辑，判断从句的逻辑关系，选择正确的连接词。名词性从句贯穿语法填空、以及书面表达等题型。考生需做到： 1. 掌握名词性从句（主语、宾语、表语、同位语从句）的基本结构与功能，能判断从句类型； 2. 熟练区分名词性从句的连接词（从属连词 that/whether/if，连接代词 what/who/which/whose，连接副词 when/where/why/how），明确其在从句中的语法作用； 3. 掌握名词性从句的特殊用法（如形式主语 it、宾语从句否定转移、表语从句中 because 的用法、同位语从句与定语从句的辨析）； 4. 能在书面表达中规范运用名词性从句，提升语言复杂度与准确性。 命题分析 从近几年高考情况分析，名词性从句考查形式更灵活：不再局限于单独的从句填空，而是与定语从句、状语从句结合，考查学生对从句类型的辨析能力，题目依托完整语篇，要求学生在理解语境的基础上，判断名词性从句的连接词，强调“语法服务于语义”。命题趋向： 1.考查名词性从句that和what的用法区别，这是高频考点也是难点。 2.考查名词性从句if和whether的用法区别。 3.考查名词性从句who, whoever, why, where, how的用法区别。 名词性从句概述 名词性从句：名词性从句指的是在句子中起名词作用的句子，其功能相当于名词词组。 类型：根据功能，名词性从句分主语从句、宾语从句、表语从句和同位语从句。 连词：引导名词性从句的连词有that, if, whether, because。 连接代词：引导词性从句的连接代词有who(ever), what(ever), whom(ever), whose, which(ever),等。 连接副词：when, where, why, how等 名词性从句分为四类： 从句类型 功能 常见位置 核心连接词 主语从句 作句子主语 句首或 it 作形式主语（句尾） that/whether/what/how/when 宾语从句 作动词 / 介词 / 形容词宾语 动词后、介词后、形容词（afraid/sure 等）后 that/whether/if/what/which 表语从句 作系动词表语 be/look/seem/remain 等系动词后 that/whether/because/as if/what 同位语从句 解释说明抽象名词 fact/news/idea/suggestion 等名词后 that/whether/what/why 考点一：连词if和whether表示“是否”的区别 1.引导主语从句且从句位于句首时，只用whether。 Whether she comes or not makes no difference. 她来不来都没有关系。 2.引导表语从句时，只用whether。 The question is whether we can finish it on time. 问题是我们能否按时完成。 3.引导宾语从句且与or not直接连用时，只用whether。 Can you tell me whether or not the train has left? 你能告诉我火车是否已经离开了？ 4.后接不定式时，只用whether。 Whether to take the job offer is up to you.是否接受这份工作由你决定。 5.位于介词之后时，只用whether。 It all depends on whether they will support us.这完全取决于他们是否支持我们。 6.引导同位语从句时，只用whether。 They raised the question whether we ought to call in a specialist. 们提出了我们是否应请专家来的问题。 7.引导宾语从句且不与or not直接连用时，if和whether均可。 Please tell me if/whether you will go to the lectures tomorrow or not. 请告诉我你明天是否去听讲座。 【巩固训练】 在空白处填1个适当的单词或括号内单词的正确形式。 1. (2023新课标I卷)To eat one, you have to decide whether __________ (bite) a small hole in it first, releasing the stream and risking a spill (溢出), or to put the whole dumpling in your mouth, letting the hot soup explode on your tongue. 2. (2022浙江1月卷)Cobb, for her party, started to ask conference organizers who invited her to speak ______ she could do so remotely. 3. It remains to be seen__________ the new regulations will lead to better compliance among all employees. 4. It is still unknown __________ the medicine will be effective to human beings. 5. It makes no difference to me__________ you like it or not. 6. It matters little __________ or not he comes here because he doesn’t belong to our team. 考点二：that和what典型用法 特点 用法 示例 what是连接代词，既起连接作用又作句子成分 what作从句主语 What he had hoped at last came true. 他希望的事终于成为现实。 what作从句宾语 Her interest was aroused by what he said.他的话引起了她的兴趣。 what作从句定语 What few visitors we have are always made welcome.对不多的游客我们也表示欢迎。 what作从句表语 He is not what he was ten years ago. 他不再是十年前的他了。 that是连词，只起连接作用不作句子成分 that引导主语从句、宾语从句、表语从句或同位语从句。 That she lacks experience is obvious. 她缺少经验，这是显然的。 My idea is that you shouldn’t have left the country. 我的意见是你不应该离开那个国家。 There is no doubt that the wooden chair is much stronger than the plastic one. 毫无疑问，木椅比塑料椅结实得多。 注意：1.特别注意what的替代功能，what=相当于the thing/time/place/speed that…。 惯用句式是：A is to B what C is to D. 意为“A对B而言正如C对D一样” 【巩固训练】 1. On a cool, starry night in mid-September 1870, four men relaxed before a campfire along the Firehole River in _________ is now northwestern Wyoming. 2. If most of their customers are happy to buy larger quantities, that’s _________ they’ll promote. 3. People who value their privacy are concerned about _________Google might do with the information it is gathering. 4. _____________is so breathtaking about the experience is the out-of-this-world scenes. 5. It seemed that I had become ________ my parents had wanted me to be. 6. _____________is so breathtaking about the experience is the out-of-this-world scenes. 考点三：it作形式主语/宾语的名词性从句 1. It + be +名词+从句 常用于该句型的名词有honour, duty, pity, fact等，it作形式主语，后面的that从句是真正的主语。 It is a fact that the earth revolves around the sun. 地球绕着太阳转是一个事实。 It is a pity that you missed the wonderful concert. 你错过了那场精彩的音乐会，真可惜。 2. It + be +形容词+从句 常用于该句型的形容词有natural, important, strange, vital等，it作形式主语，后面的that从句是真正的主语。 It is natural that he should be nervous in such an important exam. 在如此重要的考试中，他会紧张是很自然的。 It is necessary that we should learn a foreign language. 我们有必要学习一门外语。 3. It + be +过去分词+从句 常用于该句型的过去分词有said, announced, reported, declared等，it作形式主语，后面的that从句是真正的主语。 It is reported that there was an earthquake in that area last night. 据报道，昨晚那个地区发生了地震。 It has been proved that this theory is correct. 已经证实这个理论是正确的。 4. It +不及物动词+从句 常用于该句型的动词有seem, appear, happen等，it作形式主语，后面的that从句是真正的主语。 It happened that I was out when he called. 他打电话时我碰巧出去了。 It appears that they have made a decision. 似乎他们已经做了决定。 5. find + it +形容词/名词+从句 常用于该句型的动词有find, think, consider, make, feel等，it作形式宾语，后面的that从句是真正的宾语。 I find it important that we should protect the environment. 我发现我们保护环境是很重要的。 She thinks it necessary that we should learn English well. 她认为我们学好英语是有必要的。 The teacher made it clear that we should finish our homework on time. 老师明确表示我们应该按时完成作业。 6. 动词短语+ it +that从句 常用于该句型的动词短语有depend on, rely on, count on, answer for等，it作形式宾语，后面的that从句是真正的宾语。 You may depend on it that he will come to help you. 你可以相信他会来帮助你的。 You must answer for it that you have made such a mistake. 你必须为你犯的这样一个错误负责。 7. 动词+ it +从句 常用于该句型的动词短语有like, hate, appreciate等，it作形式宾语，后面的从句是真正的宾语。 I don't like it when people talk with their mouths full. 我不喜欢人们满嘴食物说话。 I would appreciate it if you could help me. 如果你能帮助我，我将不胜感激。 【巩固训练】在空白处填1个适当的单词或括号内单词的正确形式。 1. ___________was disturbing that she was being looked after by a robot who seemed more like a human. 2. So the tourism authorities in Shanxi and Shandong provinces find ___________ a must to promote their enriched tourism resources on social media. 3. After all, the terrible present situation makes ___________ difficult for us to complete the task on time. 4. ___________ is believed that with the help of high technology, our life will be convenient. 5. I rely on ___________ that tomorrow will be better. 6. We always take ___________ for granted that our parents do everything for us without asking anything in return. 考点四：含感叹句的宾语从句的用法 1.主句+what+a(n)+形容词+名词+主语+谓语。 注意点：保持感叹句陈述语序；what的中心名词必须是名词；名词区分不可数名词以及可数名词单复数。 She said what a lovely song it was. 她说那是一首多么动听的歌啊。 I know what an interesting book you have bought! 我知道你买了一本多么有趣的书！ 2.主句+how+形容词/副词+主语+谓语。 She thought how beautiful the city was. 她认为这座城市多么美丽。 We are talking about how amazing the movie is. 我们在谈论这部电影有多精彩。 【巩固训练】 1. Do not let any failures discourage you, for you can never tell _______ close you may be to victory. 2. Sorry I’m so late, but you cannot imagine _____great trouble I took to find your house. 3. You can hardly imagine ______ excited he was when he heard the news. 4. _______some teenagers don't realize is _______difficult life can be after they get addicted to drugs. 5. We all know __________ quickly time passes when we’re having fun. 考点五：虚拟语气在名词性从句的用法 一、宾语从句中的虚拟语气 1. I wish that…后的宾语从句，表示与现在事实相反，从句谓语用一般过去时；与过去事实相反用过去完成时。 I wish I were a bird. 我希望我是一只鸟。 She wishes she had studied harder. 她希望自己当初学习更努力。 2. would rather that…后的宾语从句表示 “宁愿某人做某事”， 表示与现在或将来事实相反，从句谓语用一般过去时；与过去事实相反用过去完成时。 I'd rather you came tomorrow. 我宁愿你明天来。 She'd sooner he hadn't said that. 她宁愿他没说过那样的话。 3. 表示建议、要求、命令等动词后的宾语从句，从句谓语动词用 “should +动词原形”，should可省略。常见动词：suggest, recommend, demand, require, insist, order, propose等。 The teacher suggested that we (should) read more books. 老师建议我们多读些书。 He insisted that she (should) accept the offer. 他坚持让她接受这个提议。 二、主语从句中的虚拟语气 1. It is +形容词+ that从句，从句谓语动词用 “should + 动词原形”，should 可省略。常见形容词：necessary, important, essential, urgent, advisable, natural, strange 等。 It is necessary that we (should) protect the environment. 我们有必要保护环境。 It is strange that he (should) refuse the invitation. 他竟然拒绝邀请，真奇怪。 2. It is +过去分词+ that 从句，从句谓语动词用“should + 动词原形”，should可省略。常见过去分词：suggested, recommended, required, demanded, ordered, proposed等。 It was suggested that the meeting (should) be postponed. 有人建议会议延期。 The leader urged that all members (should) attend the meeting. 领导力劝所有成员参加会议。 三、表语从句和同位语从句中的虚拟语气 1.当主语是suggestion, recommendation, demand, requirement, order, proposal 等名词时，表语从句谓语动词用 “should + 动词原形”，should 可省略。 My suggestion is that we (should) start early. 我的建议是我们应该早点出发。 His demand is that the work (should) be finished by Friday. 他的要求是这项工作在周五前完成。 2. suggestion, recommendation, demand, requirement, order, proposal 等名词进行解释时，同位语从句谓语动词用 “should + 动词原形”，should可省略。 We all agreed to his suggestion that we (should) go on a picnic. 我们都同意他去野餐的建议。 The order that we (should) evacuate immediately was given. 立即疏散的命令已经下达。 四、其他特殊结构中的虚拟语气 It's (high/about) time +that从句,表示 “该做某事了”，从句谓语动词用过去式或should+动词原形,should不可省略。 It's high time we went home. 我们该回家了。 It's about time you should start studying. 你该开始学习了。 【巩固训练】 1. It is requested that some measures ___________ (take) to stop “white pollution”. 2. It was proposed that the house ___________ (preserve) as it had been when the great writer lived in it. 3. As a parent, it is vital that you ___________ (teach) your child the value of money. 4. It is highly recommended that this book ___________ (revise) before getting published. 5. The engineer suggested that a new bridge ___________ (build) across the river to ease the traffic pressure. 6. How I wish I ___________ (follow) your advice yesterday. 考点六：wh-ever类引导词在名词性从句的用法 1. whatever 强调内容，意为“无论什么”，相当于anything that; 引导主语从句、宾语从句或让步状语从句，作主语、宾语。 She will eat whatever is available. 她会吃任何能找到的东西。 Whatever you say cannot change the fact. 你说什么都无法改变事实。 2. whichever强调特定范围内的选择，意为“无论哪一个”;引导主语从句、宾语从句或让步状语从句，多作主语、宾语、定语。 Whichever of you gets here first will get the prize. 你们谁第一个到达这里谁就获奖。 3. whoever引导名词性从句，相当于anyone who，在从句作主语。 Whoever breaks the window must pay for it. 无论谁打破窗户都必须赔偿。 4. whomever引导名词性从句，意为“无论是谁”，在从句作宾语。 The coach will select whomever he thinks is suitable. 教练会挑选他认为合适的任何人。 【巩固训练】 1. There is no escape from the long arm of the law. ___________breaks the law will sooner or later be caught and will be punished. 2. ___________ does wrong to his country or to the people deserves punishment. 3. Your support is important to our work, for ___________ you can do helps. 4. ___________ is the last one to leave the classroom should turn off the lights. 5. Parents in China spend ___________ it takes to give their kids an edge, but sometimes they just blindly follow a trend and over-schedule their children. 6. The gold medal will be awarded to ___________ wins the first place in the bicycle race. 一、单句语法填空 1. One thing to consider is you can turn to for help when you are in trouble. 2．The question is will be the lucky dog for the job at the famous company. 3．Reading is of great importance. That’s World Book Day came into being. 4．Word came their hard work paid off and they won first prize. 5．I really want to know you manage to keep the place so tidy while being so busy. 6．Just as I was going downstairs, it struck me I had left the door unlocked. 7．There is no doubt hard work leads to success in the long term. 8. It remains unknown he will be admitted to Fudan University. 9. he carried his living before is not clear to us. 10. he spied on me puzzled me for a long time. 11． lifestyle is the most beneficial to our health is still unknown. 12. It is still doubtful she will play the role. 13. I have no idea we will spend our holiday. 14．They tip between 15% and 20% of the bill, depending on good the service is. 15．“My wallet is no longer in use. I can buy and eat I want with a fingertip on my phone,” said a university student. 16．So I decided to study history at college, trying to figure out people lived long ago. 17．To him, Wudang has now become a second home and martial arts and traditional Chinese culture are his “lifetime passion” settled. 18．It is unwise to give their child wants. 19. You are saying that everyone should be equal, and this is I disagree. 20. You can find out or not they are prepared to share the cost of the flowers with you. 二、语法填空 电影《给阿嬷的情书》火爆全网 Dear You: A "Word-of-Mouth Hit" Sweeping China's Film Market In 2026, China's film market has embraced an 1 (expect) dark horse - Dear You, a heartwarming Chaoshan-dialect feature directed by director Lan Hongchun. Produced on a budget of 14 million yuan and featuring an almost entirely first-time cast, this production has become one of the country's biggest cinematic 2 (surprise). Officially released on April 30, the film 3 (account) for merely 1.6 percent of all screenings and grossed under 4 million yuan on its opening day. Nevertheless, its emotional 4 (authentic) and remarkably convincing performances from rookie(新人) actors won over countless viewers, fueling a steady surge in public favor. Meanwhile, it holds a score of 9.1 out of 10 on Douban, China's leading film review platform, 5 (rank) it the highest-rated domestic release so far this year. 6 (root) in traditional qiaopi culture---letters and remittances(汇款) sent home by earlier generations of overseas Chinese, formally inscribed(正式列入) onto UNESCO's Memory of the World Register in 2013--- the film draws on deep historical heritage and tender human warmth. Its grounded storytelling and heartfelt performances have struck an emotional chord with audiences, prompting them to spread its reputation far and wide. 7 (additional), its filming locations and distinctive local customs unique 8 Chaoshan have also captured growing nationwide attention. Dear You conveys universal values of kindness, gratitude and solid family bonds 9 resonate(共鸣) powerfully with audiences nationwide. As a low-budget dialect film, its striking rise clearly illustrates that genuine narrative craftsmanship and sincere emotion remain 10 most touching strength in the film industry. 【精炼1】（2026·山东·模拟预测）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 China’s Rural Vitalization: Driving Economic Revival Rural revitalization (复兴) has become a key part of China’s high-quality development, 1 aim is to build dynamic countryside and raise living standards in rural areas. This national strategy focuses on industrial development, 2 (technology) progress and urban-rural integration 3 (narrow) the gap between cities and villages. Nowadays, smart agriculture is changing traditional farming. In many rural regions, modern greenhouses 4 digital systems allow farmers to monitor crops from their smartphones. Agricultural e-commerce and rural tourism have also grown rapidly, 5 (create) stable incomes for millions of rural families. Local characteristic industries play an important role. Products such as fruits, tea and handmade goods 6 (promote) online, turning small businesses into popular brands. More young people have returned to the countryside to start businesses, bringing new energy and job 7 (opportunity). 8 (support) by continuous government policies, China keeps strengthening rural infrastructure and improving agricultural 9 (productive). By developing modern agriculture, protecting rural culture and improving the living environment, the country is building 10 prosperous and sustainable future for its vast rural areas, benefiting hundreds of millions of farmers. 【精炼2】（2026·广西河池·三模）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。 Datiehua, or Iron Fireworks, is one of China’s precious national intangible cultural heritages. 1 (date) back to the Northern Song Dynasty, it has a history of over a thousand years. It was said that local blacksmiths in Kaifeng, 2 accident, found that the iron splashes (飞溅) formed sparks bright and shining, like stars in the night sky. Since then, this art 3 (gain) popularity across Henan and Shanxi, and gradually developed into a grand and traditional folk performance. Before the show, craftsmen build a 10-meter-high double shelf 4 (cover) with fresh willow (柳树) branches. In the center of the shelf stands a tall pole, the top of 5 is filled with large fireworks. During the performance, they melt iron in a furnace, use thick willow sticks 6 (hold) the molten iron, and throw the liquid high into the air. The red-hot molten iron bursts into brilliant sparks 7 (beautiful) filling the night sky. Highly skilled performers can even hit the pole accurately to light fireworks at the top, 8 wonderful act known as “winning the lottery (中彩)”, and if they win the lottery, they 9 (honor) with red flowers and prizes. Datiehua is not only a skill, but also a cultural and 10 (spirit) symbol. It represents family happiness and strengthens people’s cultural confidence. 【精炼3】（2026·山东·三模）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 The historical significance of Xinjiang Uygur Autonomous Region lies in its position along the Silk Road, the ancient network of routes that connected China to Central Asia and beyond. Traders crossed deserts and mountain 1 (pass), bringing silk, jade, spices and manuscripts. That heritage 2 (remain) visible in the local museums, markets and food traditions, and is now well integrated into tourism experiences that combine preservation with 3 (accessible). The city Kashgar (喀什), 4 an ancient town has been restored to showcase traditional craftsmanship and trade, stands as 5 centre for experiential cultural tourism. Food traditions add another key dimension to its cultural tourism. Local dishes such as hand-pulled noodles, skewered lamb and freshly baked naan (馕) are 6 (wide) available in local markets and restaurants. The Xinjiang Uygur Autonomous Region Museum, 7 (locate) in the regional capital Urumqi, brings this history to life, presenting heritage 8 a bridge between past encounters and present-day understanding. Cultural tourism in Xinjiang also draws support from 9 (preserve) initiatives. For example, some local institutions focus on local crafts and oral traditions, 10 (offer) workshops on weaving, pottery or instrument-making. As cultural tourism in Xinjiang evolves, it demonstrates the great potential of heritage serving as a source of learning and a drive of local development. 【精炼4】（25-26高二下·江苏盐城·阶段检测）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Space Day of China falls on April 24th every year. In 2026, the theme of the day is a slogan 1 (reflect) the spirit of Chinese space exploration. 2026 marks 2 70th anniversary of the founding of China’s space industry. In the early days, the country was weak, with equipment and technology 3 (limit). Though conditions were tough, the first-generation scientists spared no effort 4 (develop) space technology. In 1970, Dongfanghong-1, China’s first artificial satellite, 5 (launch) successfully, which inspired the whole nation. Over the past decades, China 6 (achieve) remarkable progress in space programs. It has completed great projects, 7 (include) lunar and Mars exploration. Scientists face strict technical barriers, 8 they never give up independent innovation. Innovation is the key 9 China’s rapid space development. Besides, cooperation is also vital. We are willing to share space resources and serve mankind 10 (globe). 5 / 6 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $