Unit 1 Face Values 单元语法 主语从句练习-2025-2026学年高二英语外研版选择性必修第三册

学校:___________姓名：___________班级：___________考号：___________ Unit 1 Face Values 主语从句 一、单句语法填空 1． makes Christopher Reeve admirable is his positive attitude and his devoted spirit. 2．It is widely acknowledged Professor Hawking was one of the greatest physicists in the world. 3． life on other planets does exist is yet to be proved, but the signs are promising. 4． impresses me most is that our teacher always creates a kind of atmosphere where we can voice our opinions freely. 5． I had accomplished was not just about winning a contest, but about realizing my own potential. 6． they found was that expressing and receiving appreciation increased happiness for both sides. 7．Huawei withstood strict sanctions from the US govt. and now able to produce their own 5G phones, a great victory! does not kill you will make you stronger! 8．When God closes a door, he opens a window, and this girl believes she encounters all the way is an impressive gift. 9． excites the organizing committee is that The Peony Pavilion has attracted a growing young audience since its first performance in Beijing. 10．It’s important Xie Lei keeps a balance between her studies and her social life. 11．He was not only brave, but also determined. Above all, impressed me most was that he was willing to admit his faults. 12． the flight to New York will be delayed is what I’m especially worried about. 13． many countries still face food shortages remains a big problem. 14．A typical Chinese wedding nowadays goes like this: when a new couple is engaged, follows is a choice of the date of their marriage. 15． wants to come along is welcome to join us. 16．It is reported the film is well received outside China. 17．It is vital every equipment should be checked before the experiment. 18． happened last week in our town has a positive effect on our agriculture. 19． the two trains crashed into each other still remains unknown, but the police say that it could be due to the heavy snow. 20． you decide upon will not influence me, for I am not involved in your project. 21． we see on the cinema screen is just the tip of the huge iceberg of film-making. 22．It is difficult to find a job nowadays, but   is more difficult is to try to find such a job with a high salary but little work to do. 23．It is uncertain he can come to Jenny’s birthday party or not. 24． there is life on the moon is an interesting question. 25．The setting of the film Zootopia may be limited in the city full of kinds of animals, but it exposes about human nature is quite broad. 26．It is obvious we should cooperate with each other and make full preparations for the competition. 27． Yuan Longping had realized his dream of seawater rice surprised the whole world. 28．It is advisable you present some works of the most influential artists and have a brief review of how Western painting has developed into what it is today. 29．It has not been decided yet the upcoming English competition will be held. 30． made him embarrassed was that one of his buttons was missing. 31． made him feel satisfied was that his students were able to read, speak and write in English. 32． makes our English classes different from the previous ones is that we have much smaller class sizes. 33．It remains to be seen my research paper will be well received. 34． the survival of these assets and the untapped knowledge they contain can be guaranteed is to be discussed. 35．It is obvious to the students they should wear uniforms in school. 36． breaks the rules should be punished. 37． concerned her most was that her daughter was often laughed at by other kids because of her disability. 38． bothers many children is that their parents aren’t fully aware of the importance of their privacy. 39． was responsible for this crime is a dangerous man. 40． I’m looking for is someone to take care of some of my personal business so that I may focus on my true passion: grocery shopping. 二、完成句子 41．谁能为他解决这个问题，谁就能得到一笔钱作为奖赏。 will be rewarded with a sum of money. 42．你将要买什么书不重要。 is not important. 43．目前尚不清楚他是否在遇难前成功登顶珠穆朗玛峰。 of Qomolangma before it took his life. 44．他们需要的是一口离家不远的井。 was a well dug near their homes. 45．引起这次事故的是一个躺在地上的人。 was a man lying on the ground. 46．幸存者们试图做的是为拯救他们生命的英雄们建造一座纪念碑。 was to build a memorial to the heroes who saved their lives. 47．谁打的长途电话并不重要。 is not important. 48．我们要去哪儿度假还没有决定。 has not been decided. 49．我们需要做的是想出新办法来改善现状。 is to think of new ways to improve the situation. 50．无论你对这项提议投赞成票还是反对票，好像都不是很重要。 doesn’t seem to matter very much. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ 学校:___________姓名：___________班级：___________考号：___________ Unit 1 Face Values 主语从句 一、单句语法填空 1． makes Christopher Reeve admirable is his positive attitude and his devoted spirit. 【答案】What 【详解】考查主语从句。句意：克里斯托弗·里夫令人钦佩的是他积极的态度和奉献的精神。分析句子可知，“_____makes Christopher Reeve admirable”为主语从句，从句缺少主语，指物，需用连接代词what引导，位于句首，首字母需大写。故填What。 2．It is widely acknowledged Professor Hawking was one of the greatest physicists in the world. 【答案】that 【详解】考查固定句型和主语从句。句意：人们普遍认为霍金教授是世界上最伟大的物理学家之一。It is (widely) acknowledged that...是固定句型，意为“人们(普遍)认为……”，其中it作形式主语，连词that引导主语从句，在从句中不作成分，无实义。故填that。 3． life on other planets does exist is yet to be proved, but the signs are promising. 【答案】Whether 【详解】考查主语从句。句意：其他星球上是否存在生命还有待证实，但这些迹象很有希望。分析句子结构可知，此处应为连接词引导的主语从句，从句中不缺少主要成分，但是句意不完整，结合句意可知，此处应表示“是否”为whether，且位于句首，首字母需大写。故填Whether。 4． impresses me most is that our teacher always creates a kind of atmosphere where we can voice our opinions freely. 【答案】What 【详解】考查主语从句。句意：最让我印象深刻的是，我们的老师总是能创造出一种我们可以自由地表达意见的氛围。分析可知，设空处引导主语从句，连接词在从句中作主语，表示“……的是”，应用what，句首单词首字母大写，故填What。 5． I had accomplished was not just about winning a contest, but about realizing my own potential. 【答案】What 【详解】考查主语从句。句意：我所取得的成就不仅仅是赢得了一场比赛，而是实现了自己的潜力。分析句子结构可知，“______ I had accomplished”为主语从句，从句缺少宾语，指物，需用连接代词what引导，位于句首，首字母需大写。故填What。 6． they found was that expressing and receiving appreciation increased happiness for both sides. 【答案】What 【详解】考查主语从句。句意：他们发现，表达和接受赞赏会增加双方的幸福感。在主语从句中缺少宾语，且是指事物，所以应用连接代词what。句首首字母应大写。故填What。 7．Huawei withstood strict sanctions from the US govt. and now able to produce their own 5G phones, a great victory! does not kill you will make you stronger! 【答案】what 【详解】考查主语从句。句意：华为经受住了美国政府的严厉制裁，现在能够生产自己的5G手机，这是一个伟大的胜利！杀不死你的，会让你更强大！空格处引导主语从句，从句缺少主语，指“……的事物”应用what。故填what。 8．When God closes a door, he opens a window, and this girl believes she encounters all the way is an impressive gift. 【答案】what 【详解】考查主语从句。句意：当上帝关上一扇门时，他就打开了一扇窗，这个女孩相信她一路走来所遇到的事情是一份令人印象深刻的礼物。分析句子可知，空处引导主语从句，从句中缺宾语，意为“……的事情”，应用连接代词what。故填what。 9． excites the organizing committee is that The Peony Pavilion has attracted a growing young audience since its first performance in Beijing. 【答案】What 【详解】考查主语从句。句意：令组委会兴奋的是，《牡丹亭》自首次在北京演出以来，吸引了越来越多的年轻观众。此处引导主语从句，连接词在从句中作主语，指事情，应用what，且首字母要大写。故填What。 10．It’s important Xie Lei keeps a balance between her studies and her social life. 【答案】that 【详解】考查主语从句。句意：谢蕾在学业和社交生活之间保持平衡是很重要的。分析句子结构可知，该句it为形式主语，真正的主语是后面的主语从句，that引导主语从句，只起引导作用，不作任何成分，无实际含义。故填that。 11．He was not only brave, but also determined. Above all, impressed me most was that he was willing to admit his faults. 【答案】what 【详解】考查主语从句。句意：他不仅勇敢，而且有决心。最让我印象深刻的是他愿意承认自己的错误。空处引导主语从句，从句缺少主语，指物，需用连接代词what引导。故填what。 12． the flight to New York will be delayed is what I’m especially worried about. 【答案】Whether 【详解】考查名词性从句。句意：我特别担心的是飞往纽约的航班是否会延误。分析句子成分可知，此处缺少主语从句引导词，表示“是否”，应使用连接词whether，位于句首首字母大写。故填Whether。 13． many countries still face food shortages remains a big problem. 【答案】That 【详解】考查主语从句。句意：许多国家仍然面临粮食短缺，这仍然是一个大问题。分析句子结构可知，“_________ many countries still face food shortages”为名词性从句，在句中作主语；设空处引导主语从句，从句中不缺少成分，引导词无词汇意义，设空处应填连接词that，句首单词首字母大写。故填That。 14．A typical Chinese wedding nowadays goes like this: when a new couple is engaged, follows is a choice of the date of their marriage. 【答案】what 【详解】考查名词性从句。句意：如今，典型的中国婚礼是这样的：当一对新人订婚时，接下来是选择结婚日期。在主语从句中缺少主语，且是指事物，所以应用连接代词what。故填what。 15． wants to come along is welcome to join us. 【答案】Whoever 【详解】考查主语从句。句意：欢迎任何想来的人加入我们。分析句子结构可知，空处引导主语从句。主语从句中缺少主语，根据句意可知，“无论谁”想来，都可以加入我们。所以用whoever引导主语从句。故填Whoever。 16．It is reported the film is well received outside China. 【答案】that 【详解】考查主语从句。句意：据报道，这部电影在国外很受欢迎。分析句式结构可知，it是形式主语，真正的主语是后面的从句，因为从句中不缺少成分，所以用连接词that来引导。故填that。 17．It is vital every equipment should be checked before the experiment. 【答案】that 【详解】考查主语从句，句意：在实验前检查每台设备是至关重要的。分析句子可知，it是形式主语，空处引导主语从句作真正的主语，从句句意完整，成分齐全，用连接词that引导从句，故填that。 18． happened last week in our town has a positive effect on our agriculture. 【答案】What 【详解】考查主语从句。句意：上周在我们镇上发生的事情对我们的农业有积极的影响。空格处引导的是主语从句，从句中缺少主语，句子表示“上周在我们镇上发生的事情对我们的农业有积极的影响”，因此空格处用what引导主语从句，位于句首的单词首字母大写，故填What。 19． the two trains crashed into each other still remains unknown, but the police say that it could be due to the heavy snow. 【答案】Why 【详解】考查主语从句。句意：两列火车相撞的原因尚不清楚，但警方表示，这可能是由于大雪。空处引导主语从句，从句成份完整，结合下文“it could be due to the heavy snow”可知，此处是指原因，应用连接副词why作引导词。故填Why。 20． you decide upon will not influence me, for I am not involved in your project. 【答案】What 【详解】考查主语从句。句意：你的决定不会影响我，因为我没有参与你的项目。分析句子结构，“______ you decide upon”是一个主语从句，且空处在从句中作宾语，所以应用What引导，意为“什么，……的事物”。故填What。 21． we see on the cinema screen is just the tip of the huge iceberg of film-making. 【答案】What 【详解】考查主语从句的引导词。句意：我们在电影屏幕上看到的只是电影制作的冰山一角。设空处引导主语从句，从句缺宾语，表示“看到的东西”应用连接代词what，位于句首，首字母应大写。故填What。 22．It is difficult to find a job nowadays, but   is more difficult is to try to find such a job with a high salary but little work to do. 【答案】what 【详解】考查主语从句。句意：现在找工作很难，但更难的是找到这样一份薪水高但工作量少的工作。分析句子可知，此处引导主语从句，从句中缺少主语，指代事物，应用连接代词what引导，意为“……的事”。故填what。 23．It is uncertain he can come to Jenny’s birthday party or not. 【答案】whether 【详解】考查主语从句。句意：他是否能来参加珍妮的生日聚会还不确定。根据句子可知，It是形式主语，“ he can come to Jenny’s birthday party or not”是真正的主语从句，从句不缺成分，结合句意和句中or not可知，表示“是否”，应用连词whether...or not引导该主语从句。故填whether。 24． there is life on the moon is an interesting question. 【答案】Whether 【详解】考查主语从句。句意：月球上是否有生命是一个有趣的问题。分析句子可知，此处为从属连词Whether表示“是否”引导的主语从句，满足句意要求，Whether在从句中不充当成分，具有“是否”的意思。故填Whether。 25．The setting of the film Zootopia may be limited in the city full of kinds of animals, but it exposes about human nature is quite broad. 【答案】what 【详解】考查主语从句。句意：电影《疯狂动物城》的背景可能局限于充满各种动物的城市，但它所揭示的人性却是相当广泛的。分析句子可知， it exposes about human nature 是主语从句，该从句缺少宾语，且意义为“……的事情”，所以应该用连接代词what引导主语从句，what在从句中作exposes的宾语成分。故填what。 26．It is obvious we should cooperate with each other and make full preparations for the competition. 【答案】that 【详解】考查主语从句。句意：很明显，我们应该相互合作，为比赛做充分的准备。根据句意和结构可知这句话使用句型It is obvious that..，意为“很明显……”，it是形式主语，that引导真正的主语从句。 故填that。 27． Yuan Longping had realized his dream of seawater rice surprised the whole world. 【答案】That 【详解】考查主语从句。句意：袁隆平实现了他的海大米梦，震惊了全世界。引导主语从句，从句不缺少成分，句意完整，故用that，首字母大写。故填That。 28．It is advisable you present some works of the most influential artists and have a brief review of how Western painting has developed into what it is today. 【答案】that 【详解】考查主语从句。句意：建议你展示一些最有影响力的艺术家的作品，并简要回顾一下西方绘画是如何发展到今天的。分析句子，it为形式主语，此处构成it is+形容词+that+从句的结构，使用that引导主语从句，为真正的主语。故填that。 29．It has not been decided yet the upcoming English competition will be held. 【答案】whether 【详解】考查主语从句。句意：即将到来的英语比赛是否举行还没有被决定。分析句子可知，It为形式主语开头，空处缺少连接词引导主语从句，分析句子可知，从句部分结构完整，不缺少主要成分，根据has not been decided可知，英语比赛“是否”举行还没有被决定，用whether引导从句。故填whether。 30． made him embarrassed was that one of his buttons was missing. 【答案】What 【详解】考查主语从句。句意：使他尴尬的是他的一颗钮扣不见了。“____ made him embarrassed”为名词性从句，在句中作主语；设空处引导主语从句，在从句中作主语，指代“使他尴尬的事情”，应用连接代词what；设空处位于句首，首字母大写。故填What。 31． made him feel satisfied was that his students were able to read, speak and write in English. 【答案】What 【详解】考查主语从句。句意：让他感到满意的是，他的学生能够用英语读、说、写。分析句子结构，这是一个包含主语从句的复合句，因空白处在主语从句中作主语，指事物，使用连接词what连接主语从句，故填What。 32． makes our English classes different from the previous ones is that we have much smaller class sizes. 【答案】What 【详解】考查主语从句。句意：我们的英语课与以前的不同之处在于，我们的班级规模要小得多。分析句子结构可知，该空引导主语从句，在从句中作主语，意为“……的事”，此处应用连接代词what引导主语从句，句首单词首字母要大写，故填What。 33．It remains to be seen my research paper will be well received. 【答案】whether 【详解】考查连词。句意：我的研究论文是否会受到欢迎还有待观察。结合语意可知，句子表示研究论文是否会受欢迎还有待观察，空处应用whether，表示“是否”，引导从句作真正的主语，句首的it作形式主语。故填whether。 34． the survival of these assets and the untapped knowledge they contain can be guaranteed is to be discussed. 【答案】How 【详解】考查主语从句。句意：如何保证这些资产和它们所包含的未开发的知识的生存是有待讨论的。空格处引导的是主语从句，句子表示“如何保证这些资产和它们所包含的未开发的知识的生存是有待讨论的”，空格处意为“如何”，用how，位于句首，首字母大写，故填How。 35．It is obvious to the students they should wear uniforms in school. 【答案】that 【详解】考查主语从句。句意：很明显，学生们应该在学校穿校服。It is obvious that...是固定句型，意为“显然……”，其中It是形式主语，空格后的部分是主语从句，从句意义完整，不缺成分，所以应该用that引导主语从句。故填that。 36． breaks the rules should be punished. 【答案】Whoever 【详解】考查主语从句。句意：任何违反规则的人都应该受到惩罚。空格处引导的是主语从句，从句中缺少主语，句子表示“任何违反规则的人都应该受到惩罚”，空格处意为“无论谁”，用whoever引导主语从句，位于句首，首字母大写，故填Whoever。 37． concerned her most was that her daughter was often laughed at by other kids because of her disability. 【答案】What 【详解】考查主语从句。句意：她最担心的是她的女儿因为残疾经常被其他孩子嘲笑。“____ concerned her most”是主语从句，从句中缺主语，结合句意，表示让她最担心的“事情”，用连接代词what引导该从句；句首单词首字母大写。故填What。 38． bothers many children is that their parents aren’t fully aware of the importance of their privacy. 【答案】What 【详解】考查主语从句。句意：困扰许多孩子的是，他们的父母没有充分意识到他们隐私的重要性。分析句子结构可知，空处引导主语从句。从句中缺少主语，表示“困扰很多孩子的事情”，所以用连接代词what引导，首字母大写。故填What。 39． was responsible for this crime is a dangerous man. 【答案】Whoever 【详解】考查主语从句。句意：制造这起犯罪的人，无论是谁，都是一个危险人物。分析句子成分可知，空处应为主语从句的连接词，且应在从句中充当“was”的主语，照应句意，应为词义为“无论谁”的连接代词。故填Whoever。 40． I’m looking for is someone to take care of some of my personal business so that I may focus on my true passion: grocery shopping. 【答案】What 【详解】考查主语从句。句意：我正在找的是有个人来处理我的一些私人事务，这样我就可以专注于我真正的爱好：杂货店购物。根据句意和句子结构，is前为主语从句，从句缺宾语，指事物，应用what引导从句。设空处在句首，单词的首字母要大写。故填What。 二、完成句子 41．谁能为他解决这个问题，谁就能得到一笔钱作为奖赏。 will be rewarded with a sum of money. 【答案】 Whoever can solve the problem for him 【详解】考查名词性从句。此处为主语从句，“谁能为他解决这个问题”用Whoever 引导从句并在从句中作主语，表示“能”用情态动词can，为他解决这个问题表达为“solve the problem for him”，接在情态动词后用动词原形。故填Whoever；can；solve；the；problem；for；him。 42．你将要买什么书不重要。 is not important. 【答案】What books you are going to buy 【详解】考查主语从句和时态。根据句意可知，What引导主语从句，在从句中作宾语，“你将要买什么书”可译为“What books you are going to buy”，从句中“将要买”体现一般将来时，用“are going to buy”表达，该主语从句在句中作主语，符合句子结构和语境，位于句首单词首字母需大写。故填What books you are going to buy。 43．目前尚不清楚他是否在遇难前成功登顶珠穆朗玛峰。 of Qomolangma before it took his life. 【答案】It is still not known if he succeeded in reaching the top 【详解】考查固定句型和动词短语。对比中英文可知，空处表示“目前尚不清楚他是否成功登顶”，可用固定句型it is still not known if…表示“现在还不知道是否……”，it为形式主语，if引导的从句为真正的主语，从句描述过去发生的事，时态应用一般过去时，主语“他”用he，“成功做某事”可用动词短语succeed in doing，“登顶”可用动词短语reach the top。故填It is still not known if he succeeded in reaching the top。 44．他们需要的是一口离家不远的井。 was a well dug near their homes. 【答案】What they needed 【详解】考查主语从句。“他们需要的”作主语，应用主语从句，由was可知，应用一般过去时，“需要”为动词need，“他们”为they，作主语，从句缺少need后面的宾语，指物，应用what引导，句首单词首字母大写，故填What they needed。 45．引起这次事故的是一个躺在地上的人。 was a man lying on the ground. 【答案】What caused the accident 【详解】考查主语从句。结合后文的was可知句子时态为一般过去时，“引起这次事故”作主语，应用主语从句，“引起”为动词cause，使用过去式caused，“这次事故”翻译为the accident，从句缺少主语，指物，应用what引导主语从句，且句子描述过去发生的事，应用一般过去时，句首单词首字母大写，故填What caused the accident。 46．幸存者们试图做的是为拯救他们生命的英雄们建造一座纪念碑。 was to build a memorial to the heroes who saved their lives. 【答案】What the survivors attempted to do 【详解】考查主语从句。由句意可知，空处表示“幸存者们试图做的”，作主语，应用主语从句表达；名词suvivor表示“幸存者”，动词短语attempt to do意为“试图做某事”，连接词在从句中作宾语，表示“做的事情”，应用连接代词what引导；由“was”可知，该句应用一般过去时，表示过去发生的动作，故该从句译为What the survivors attempted to do。故填What the survivors attempted to do。 47．谁打的长途电话并不重要。 is not important. 【答案】Who made the long distance call 【详解】考查主语从句和动词短语。对比中英文可知，空处表示“谁打的长途电话”，作主语，可用表示“谁”的连接代词who引导主语从句，who在从句中也作主语，“打长途电话”可用动词短语make the long distance call，且此处应该是叙述过去发生的事，时态宜用一般过去时，句首单词的首字母需大写。故填Who made the long distance call。 48．我们要去哪儿度假还没有决定。 has not been decided. 【答案】Where we will spend our holiday 【详解】考查主语从句和动词短语。对比中英文可知，空处表示“我们要去哪儿度假”，作主语，可用表示“哪里，哪儿”的连接副词where引导主语从句，where在从句中作地点状语，主语“我们”用代词we，“度假”可用动词短语spend our holiday，且此处描述的是将来的事，时态应用一般将来时，句首单词的首字母需大写。故填Where we will spend our holiday。 49．我们需要做的是想出新办法来改善现状。 is to think of new ways to improve the situation. 【答案】What we need to do 【详解】考查主语从句。英汉句子对比可知，空处应填“我们需要做的”，可译为主语从句，描述一般性事实，应用一般现在时，“需要做某事”为固定搭配need to do sth.，“我们”为we作从句的主语，从句缺少do后面的宾语，指物，应用what引导主语从句，句首单词首字母大写，故填What we need to do。 50．无论你对这项提议投赞成票还是反对票，好像都不是很重要。 doesn’t seem to matter very much. 【答案】Whether you vote for or against the proposal 【详解】考查时态和主语从句。空处在句中作主语，“无论你对这项提议投赞成票还是反对票”描述一般性事实，应用一般现在时，“无论是……还是”为whether...or引导主语从句，“对……投赞成票”为vote for，“对……投反对票”为vote against，“这项提议”为this proposal，所以主语从句为Whether you vote for or against the proposal，句首单词首字母大写，故填Whether you vote for or against the proposal。 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $