Unit 1 Laugh out loud! 单元语法（非限制性定语从句）-2026-2027学年高二英语选择性必修第一册（外研版）

**基本信息** 聚焦非限制性定语从句，通过50题分层训练构建从基础关系词到复杂结构的应用体系，强化语境中语言运用能力与逻辑思维。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |单句语法填空|30题|语境化单句设空，考查关系词选择|覆盖关系代词（which/who/whom/whose/as）、“介词+关系代词”（in which/from whom）、“名词+of+关系代词”（majority of whom）等核心结构，形成从基础指代到复杂搭配的逻辑链条| |完成句子|20题|中英互译结合，考查从句在语篇中的综合运用|通过“激励校友”“充电站使用限制”等情境，衔接关系词功能与意义表达，体现从语法规则到语用能力的迁移，培养跨文化语境下的语言理解与表达能力|

Unit 1 Laugh out loud! 非限制性定语从句练习 一、单句语法填空 1．In a unanimous resolution, the UN General Assembly recognized the significance of the Lunar New Year, is celebrated in numerous UN member states. 2．The government has also introduced a new proposal in order to limit the amount of after-school education kids can attend, especially during holidays and festivals, kids should be having fun. 3．A survey found that there are over 60 million current players in the world, the majority of live in East Asia. 4．The lifestyle, however, was laid down by two historical men of letters. One was Bai Juyi, rebuilt the West Lake and made a new bank to benefit the locals. 5．Pan, a silversmith (银匠) in Maliao village in Guizhou Province, used to dream of people living an abundant life in his village, nobody has to work far away from home and customers go for beautiful silver jewellery. 6．Chinese mainland, is indicated in the chart, has risen to 11th place on the 2022 Global Innovation Rating. 7．The Chinese painting brush is mostly made of goat, wolf or fox hair, is suitable for producing brushes that are both soft and stringy (有韧性). 8．A national territorial (领土的) planning system will be guided by three “red lines”, one of will include about 103 million hectares of permanent farmland. 9．The Art of War is divided into 13 chapters, in Sun stresses the importance of positioning in military strategy and flexibility in responding to ever-changing situations on the battlefield. 10．Using cellphones while driving can often be seen, is illegal in many countries. 11．Having enough fat and salt in your meals will reduce the urge to snack between meals and will improve the taste of your food. However, be careful not to go to extremes. Like anything, it is possible to have too much of both, is not good for the health. 12．The remarkable development of this city, is consciously designed to protect the past while stepping into the modern world, means there is always something new to discover here, and I could be photographing Beijing for the next 50 years. 13．There are many features the app offers, and my favorite is the birdsong listening feature, you can turn on your phone’s microphone and hear recorded diverse birdsongs. 14．In 1961 the UN decided to set up the World Food Programme, one of purposes is to relieve worldwide starvation. 15．Toward the end of my teaching career, I became a teacher librarian, aroused my love for being surrounded by books. 16．Since the first ceremony in 1929, only thirteen awards were given out, the Oscars have grown in size and popularity. 17．At present the masters use the full face, painted silk masks, can be worn in layers and be pulled off one by one in the blink of an eye. 18．It will be guided by three “red lines”, one of will include about 103 million hectares of permanent farmland with the aim of boosting safety, improving quality and preventing nonagricultural use. 19．I have actively attended English lectures, from I have a good knowledge of British and American cultures. 20．Cultural heritage is a lot more than just relics. For example, our country has many nationalities, dances, crafts and other traditions are also very important. 21．The traditional clothing of the Han people is called Hanfu, beauty is being appreciated by younger generations. 22．The Amazon River, from the rainforest gets its name, is close to 6,400 kilometres in length -roughly 100 kilometres longer than the Yangtze River. 23． The teahouse recreates the character of old Beijing, which makes it a must for visitors from other countries, come to China to appreciate Beijing Opera, drama and other Beijing folk art, as well as drink tea. 24．Nina recently finished her year-long series of runs in Chicago, thousands were attending a water conference. 25．Taking targeted measures to help people lift themselves out of poverty, has been predicted, is fruitful. 26．Kobe, contribution to basketball is difficult to exaggerate (夸大), has inspired millions of people. 27．Cheng Yuyan never expected that the interest group “We Love Strolling in the Park”, she casually created four years ago on Douban, a Chinese social media platform, would now approach 100,000 members. 28．Shaxian snacks is a shining example of Chinese food chain brands, most likely include foods such as steamed dumplings, noodles and huntun. 29．By the time of the Ming Dynasty, people could use the abacus in addition, subtraction, multiplication and division, were widely used for calculating the weight, amount, space and volume. 30．When the Terracotta Warriors were originally created, they were painted a bright array of reds, blues, and greens, are believed to have matched the colours of the clothing worn by the Qin soldiers. 31．Tinniswood, doesn’t smoke and rarely drinks, credited moderation for helping him stay healthy during his long life. “If you eat too much or do too much of anything, you’re going to suffer eventually,” he said. 32．I’m crazy about basketball, and pretty good at it too, is probably why I was so mad when we lost our last match. 33．The orphan came from Hainan Province, lost his parents when he was a baby. 34．Thousands of years ago, they formed those ancient tea plantations, are the best gift that nature has granted us. 35．Among the civilian teams that left for Turkey on Wednesday was Blue Sky Rescue, a nonprofit Chinese civilian organization, members come from provincial-level regions of China. 36．The bus was crowded with passengers going home from market, most of carried heavy bags they had bought there. 37．I speak with the on-duty nurse, tells me that Lara’s parents rushed her to the hospital after she fell off her bicycle. 38．Scientific studies show that laughter produces chemicals to make people feel better, means clown doctors can be helpful. 39．What is known to all is that the old scientist, Chinese people are proud of, is still devoted to advancing the medical development. 40．The school has created an atmosphere where we can develop our own interests freely, can help us develop ourselves all round. 二、完成句子 41．我想弄清楚火山形成的方式。 I want to find out the way__________________ 42．The student from our school has won the first prize in the Olympic Math Competition, ________________. 我校学生在奥数竞赛中获得一等奖，这激励了所有校友。 43．It is vital to learn to use these software programs, all ________ ________ can help you with collection and evaluation. 学会使用这些软件程序至关重要，它们都能在资料收集和评估方面提供帮助。 44．地下停车场设有专门的电动汽车充电站，这些充电站仅限于持有停车证的车辆使用。 The underground parking lot has designated electric vehicle charging stations,_________________________________ cars with parking permits. 45．众所周知，英语是一种广泛使用的语言，将世界各地的人们联系在一起。 English, ________________, is a widely used language, connecting people all over the world. 46．Two hundred people died in the accident, _________________________________. 两百人在事故中丧生，其中许多是儿童。 47．这座刚建成的咖啡馆墙面是淡绿色的，它对于我们来说真是一个安静的场所。 The newly built café, ________________, is really a peaceful place for us. 48．感谢你的来信，它真的让我很开心。 Thank you for your letter, ________________________. 49．我们要开个班会，它的主题与中国传统习俗有关。 We are going to hold a class meeting, _______________ is related to Chinese traditional customs. 50．I created a work with the theme of “Nature’s Harmony”, ________________. 我创作了一件以“自然和谐”为主题的作品，其主要元素是树木、花朵和一个小池塘。 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 $ Unit 1 Laugh out loud! 非限制性定语从句练习 一、单句语法填空 1．In a unanimous resolution, the UN General Assembly recognized the significance of the Lunar New Year, is celebrated in numerous UN member states. 【答案】which 【详解】考查定语从句。句意：在一项一致通过的决议中，联合国大会承认了农历新年的重要性，许多联合国成员国都庆祝农历新年。空处引导非限定性定语从句，先行词为Lunar New Year，作非限制性定语从句的主语，关系代词用which引导该从句。故填which。 2．The government has also introduced a new proposal in order to limit the amount of after-school education kids can attend, especially during holidays and festivals, kids should be having fun. 【答案】when 【详解】考查定语从句。句意：政府还提出了一项新提议，旨在限制孩子们可以参加的课外教育数量，特别是在假期和节日期间，这时孩子们应该享受乐趣。分析句子结构可知，空处引导定语从句，修饰先行词“holidays and festival”。先行词在定语从句中作时间状语，所以用关系副词when引导该从句。故填when。 3．A survey found that there are over 60 million current players in the world, the majority of live in East Asia. 【答案】whom 【详解】考查定语从句。句意：一项调查发现，目前全球有超过6000万名玩家，其中大多数生活在东亚。介词+关系代词结构非限制性定语从句修饰先行词over 60 million current players，作介词的宾语，指人，故填whom。 4．The lifestyle, however, was laid down by two historical men of letters. One was Bai Juyi, rebuilt the West Lake and made a new bank to benefit the locals. 【答案】who 【详解】考查定语从句。句意：然而，这种生活方式是由两位历史文人奠定的。一个是白居易，他重建了西湖，建立了一个新的堤岸来造福当地人。先行词为 Bai Juyi，作非限制性定语从句的主语，关系代词为who。 5．Pan, a silversmith (银匠) in Maliao village in Guizhou Province, used to dream of people living an abundant life in his village, nobody has to work far away from home and customers go for beautiful silver jewellery. 【答案】where 【详解】考查定语从句。句意：潘是贵州省马寮村的银匠，他曾经梦想着在他的村子里人们过着富足的生活，没有人需要离家很远的地方工作，顾客们都去买漂亮的银饰。空格处引导非限制性定语从句，修饰先行词village，因关系词在定语从句中作状语表示地点，用关系副词where引导该从句，故填where。 6．Chinese mainland, is indicated in the chart, has risen to 11th place on the 2022 Global Innovation Rating. 【答案】as 【详解】考查定语从句。句意：如图所示，中国大陆在2022年全球创新排名中上升至第11位。设空处引导非限制性定语从句，先行词是“中国大陆在2022年全球创新排名中上升至第11位”这个句子，且此处表示“正如”，应用as引导定语从句，故填as。 7．The Chinese painting brush is mostly made of goat, wolf or fox hair, is suitable for producing brushes that are both soft and stringy (有韧性). 【答案】which 【详解】考查定语从句。句意：中国画毛笔大多由山羊毛、狼毛或狐狸毛制成，这些毛发非常适合制作柔软而有弹性的毛笔。分析句子可知，空处引导非限制性定语从句，先行词是goat, wolf or fox hair，在从句中作主语，表示物，用which引导。故填which。 8．A national territorial (领土的) planning system will be guided by three “red lines”, one of will include about 103 million hectares of permanent farmland. 【答案】which 【详解】考查定语从句。句意：国家领土规划体系将遵循三条“红线”，其中之一将包括约1.03亿公顷的永久性农田。分析句子结构可知，空处引导非限定性定语从句，修饰先行词three “red lines”。先行词指物，在定语从句中作介词的宾语。所以用关系代词which引导该从句。故填which。 9．The Art of War is divided into 13 chapters, in Sun stresses the importance of positioning in military strategy and flexibility in responding to ever-changing situations on the battlefield. 【答案】which 【详解】考查定语从句。句意：《孙子兵法》共分13章，在这些章节中，孙强调了军事战略中的定位和灵活应对战场上不断变化的情况的重要性。空处引导非限制性定语从句，先行词13 chapters，指物，在定语从句中作介词in的宾语，需用which引导。故填which。 10．Using cellphones while driving can often be seen, is illegal in many countries. 【答案】which 【详解】考查定语从句。句意：开车时使用手机的情况随处可见，这在许多国家都是违法的。设空处引导非限制性定语从句，关系词指代前面整个句子，在从句中作主语，故填which。 11．Having enough fat and salt in your meals will reduce the urge to snack between meals and will improve the taste of your food. However, be careful not to go to extremes. Like anything, it is possible to have too much of both, is not good for the health. 【答案】which 【详解】考查非限定性定语从句。句意：在你的膳食中加入足够的脂肪和盐会减少你在两餐之间吃零食的冲动，并会改善你的食物的味道。然而，要注意不要走极端。像任何事情一样，两者都有可能过多，这对健康不利。分析句子结构可知，空格处引导非限制性定语从句，关系词指代前面整个主句内容并在从句中作主语。故填关系代词which。故填which。 12．The remarkable development of this city, is consciously designed to protect the past while stepping into the modern world, means there is always something new to discover here, and I could be photographing Beijing for the next 50 years. 【答案】which 【详解】考查非限制性定语从句。句意：这个城市的显著发展，在有意识地保护过去的同时步入现代世界，意味着这里总是有新的东西要发现，我可以在接下来的50年里拍摄北京。此处是非限定性定语从句，先行词是this city，指物，关系词在从句中作主语，应用关系代词which。故填which。 13．There are many features the app offers, and my favorite is the birdsong listening feature, you can turn on your phone’s microphone and hear recorded diverse birdsongs. 【答案】where 【详解】考查定语从句。句意：这款应用提供了许多功能，我最喜欢的是鸟鸣收听功能，你可以打开手机的麦克风，听到各种鸟鸣的录音。空处引导非限制性定语从句，先行词the birdsong listening feature，在从句中作抽象地点状语，需用关系副词where引导。故填where。 14．In 1961 the UN decided to set up the World Food Programme, one of purposes is to relieve worldwide starvation. 【答案】whose 【详解】考查定语从句。句意：1961 年联合国决定建立世界粮食计划署，其目的之一就是缓解世界范围内的饥饿问题。此处为介词+关系代词结构非限制性定语从句，且设空处在定语从句中作定语，修饰名词purposes，应该用关系代词whose引导。故填 whose。 15．Toward the end of my teaching career, I became a teacher librarian, aroused my love for being surrounded by books. 【答案】which 【详解】考查定语从句。句意：在我的教学生涯接近尾声时，我成了一名教师图书管理员，这引起了我对被书籍包围的热爱。设空处引导非限制性定语从句，指代作者成为一名教师图书管理员这件事，定语从句缺主语，故填which。 16．Since the first ceremony in 1929, only thirteen awards were given out, the Oscars have grown in size and popularity. 【答案】when 【详解】考查定语从句。句意：1929 年的第一次颁奖典礼只颁发了 13个奖项，自那以后，奥斯卡的规模和受欢迎程度增加了。先行词为1929，表示时间，设空处在定语从句中作状语，需用关系副词。故填when。 17．At present the masters use the full face, painted silk masks, can be worn in layers and be pulled off one by one in the blink of an eye. 【答案】which 【详解】考查非限定性定语从句。句意：目前大师们使用的是全脸彩绘丝绸面具，可以分层戴，眨眼间就可以一层一层地摘下来。此处为非限制性定语从句，先行词the full face, painted silk masks指物， 设空处在定语从句中作主语需用关系代词which。故填 which。 18．It will be guided by three “red lines”, one of will include about 103 million hectares of permanent farmland with the aim of boosting safety, improving quality and preventing nonagricultural use. 【答案】which 【详解】考查定语从句。句意：它将由三条“红线”引导, 其中一条将包括约1.03亿公顷的永久性农田，旨在加强安全、提高质量和防止非农业利用。此处是非限制性定语从句，先行词three “red lines”指物，设空处在定语从句中作介词of的宾语，需用关系代词which，故填which。 19．I have actively attended English lectures, from I have a good knowledge of British and American cultures. 【答案】which 【详解】考查定语从句。句意：我积极参加英语讲座，对英美文化有一定的了解。此处是“介词+关系代词”引导的非限制性定语从句，先行词是English lectures，关系词在从句中作from的宾语，应用关系代词which，故填which。 20．Cultural heritage is a lot more than just relics. For example, our country has many nationalities, dances, crafts and other traditions are also very important. 【答案】whose 【详解】考查定语从句。句意：文化遗产不仅仅是文物。例如，我国有许多民族，他们的舞蹈、手工艺和其他传统也很重要。分析句子结构可知，此处应为关系词引导的非限制性定语从句，先行词many nationalities与空后的“dances, crafts and other traditions”之间为所属关系，所以此处使用关系代词whose。故填whose。 21．The traditional clothing of the Han people is called Hanfu, beauty is being appreciated by younger generations. 【答案】whose 【详解】考查定语从句。句意：汉族的传统服装被称为汉服，其美丽正受到年轻一代的欣赏。 分析句子可知，空格处单词引导非限制性定语从句，修饰先行词Hanfu，关系词代替先行词在定语从句中作beauty的定语，意思是“汉服的美丽”，应使用具有所属关系的关系代词whose引导该定语从句。故填whose。 22．The Amazon River, from the rainforest gets its name, is close to 6,400 kilometres in length -roughly 100 kilometres longer than the Yangtze River. 【答案】which 【详解】考查定语从句。句意：亚马孙河，雨林的名字由此而来，全长近6400公里，比长江长约100公里。空处引导非限制性定语从句，先行词The Amazon River，指物，关系词替代先行词在定语从句中作介词from的宾语，需用关系代词which引导。故填which。 23． The teahouse recreates the character of old Beijing, which makes it a must for visitors from other countries, come to China to appreciate Beijing Opera, drama and other Beijing folk art, as well as drink tea. 【答案】who 【详解】考查定语从句。句意：茶馆再现了老北京的特色，使其成为从世界各地来到中国欣赏京剧等民间艺术包括来喝茶的外国游客的必去之地。此句中 visitors 为先行词，指人，后引导非限制性定语从句，从句中缺少主语故用 who 引导。故填 who。 24．Nina recently finished her year-long series of runs in Chicago, thousands were attending a water conference. 【答案】where 【详解】考查定语从句。句意：最近，尼娜在芝加哥结束了长达一年的系列跑步活动，数千人在那里参加了一个水务会议。此处引导非限制性定语从句，先行词是Chicago，关系词替代先行词在从句中作地点状语，应用关系副词where引导。故填where。 25．Taking targeted measures to help people lift themselves out of poverty, has been predicted, is fruitful. 【答案】as 【详解】考查定语从句。句意：正如预测的那样，采取有针对性的措施帮助人们摆脱贫困是富有成效的。此处缺少非限制性定语从句引导词，从句缺少主语，表示“正如……”，应使用关系代词as。故填as。 26．Kobe, contribution to basketball is difficult to exaggerate (夸大), has inspired millions of people. 【答案】whose 【详解】考查定语从句。句意：科比，他对篮球的贡献是难以夸大的，他激励了数百万人。空格处引导的是非限制性定语从句，先行词Kobe和contribution之间是所属关系，因此空格处用表所属的whose引导定语从句，故填whose。 27．Cheng Yuyan never expected that the interest group “We Love Strolling in the Park”, she casually created four years ago on Douban, a Chinese social media platform, would now approach 100,000 members. 【答案】which 【详解】考查定语从句。句意：程玉燕从未预料到，她四年前在中国社交媒体平台豆瓣上随意创建的兴趣小组“我们爱逛公园”，如今会员人数即将接近10万名。空处引导非限定性定语从句，修饰先行词group。先行词指物，在从句中作created的宾语，所以用关系代词which引导该从句。故填which。 28．Shaxian snacks is a shining example of Chinese food chain brands, most likely include foods such as steamed dumplings, noodles and huntun. 【答案】which 【详解】考查定语从句。句意：沙县小吃是中国餐饮连锁品牌的光辉典范，它很可能包括诸如蒸饺、面条和馄饨等食物。空处引导非限制性定语从句，修饰先行词Shaxian snacks，先行词指物，关系词在定语从句中作主语，应用关系代词which引导。故填which。 29．By the time of the Ming Dynasty, people could use the abacus in addition, subtraction, multiplication and division, were widely used for calculating the weight, amount, space and volume. 【答案】which 【详解】考查定语从句。句意：到了明朝时期，人们已经可以使用算盘进行加减乘除运算，这些运算被广泛应用于计算重量、数量、空间和体积。根据空前谓语动词could use和空后谓语动词were used，且句子不能构成并列句可知，空处引导非限制性定语从句，修饰先行词addition, subtraction, multiplication and division，先行词指物，在从句中作主语，应用关系代词which。故填which。 30．When the Terracotta Warriors were originally created, they were painted a bright array of reds, blues, and greens, are believed to have matched the colours of the clothing worn by the Qin soldiers. 【答案】which 【详解】考查定语从句。句意：当兵马俑最初被制作出来的时候，他们被涂上了明亮的红色、蓝色和绿色，据信这些颜色与秦国士兵所穿的衣服的颜色相匹配。此处为关系词引导的非限制性定语从句，从句中缺少主语，且先行词a bright array of reds, blues, and greens指事物，所以使用关系代词which。故填which。 31．Tinniswood, doesn’t smoke and rarely drinks, credited moderation for helping him stay healthy during his long life. “If you eat too much or do too much of anything, you’re going to suffer eventually,” he said. 【答案】who 【详解】考查定语从句。句意：Tinniswood不吸烟，也很少喝酒，他认为节制有助于他在漫长的一生中保持健康。他说：“如果你吃得太多或做得太多，你最终会受到影响。”空处引导非限制性定语从句，修饰先行词Tinniswood，先行词指人，关系词在从句中作主语，应用关系代词who引导从句。故填who。 32．I’m crazy about basketball, and pretty good at it too, is probably why I was so mad when we lost our last match. 【答案】which 【详解】考查定语从句。句意：我对篮球非常着迷，并且也很擅长它，这可能就是为什么我们在上一场比赛中输了我会如此生气的原因。空处引导非限定性定语从句，修饰前面整个句子，且在定语从句中作主语。所以用关系代词which引导该从句。故填which。 33．The orphan came from Hainan Province, lost his parents when he was a baby. 【答案】who 【详解】考查定语从句。句意：这个孤儿来自海南省，当他是个婴儿时，就失去了父母。此处引导非限制性定语从句，先行词是The orphan，指人，关系词替代先行词在定语从句中作主语，应用关系词who引导。故填who。 34．Thousands of years ago, they formed those ancient tea plantations, are the best gift that nature has granted us. 【答案】which 【详解】考查定语从句。句意：几千年前，他们形成了那些古老的茶园，这是大自然赐予我们最好的礼物。先行词为 tea plantations，作非限制定语从句的主语，关系代词为which。故填which。 35．Among the civilian teams that left for Turkey on Wednesday was Blue Sky Rescue, a nonprofit Chinese civilian organization, members come from provincial-level regions of China. 【答案】whose 【详解】考查定语从句。句意：周三前往土耳其的民间救援队中，有中国非营利民间组织蓝天救援队，其成员来自中国省级地区。根据空前谓语动词was及空后谓语动词come，且句子不能构成并列句可知，空处引导非限制性定语从句，修饰先行词Blue Sky Rescue，关系词在从句中作定语，表明所属关系，应用关系代词whose。故填whose。 36．The bus was crowded with passengers going home from market, most of carried heavy bags they had bought there. 【答案】whom 【详解】考查定语从句。句意：公共汽车上挤满了从市场回家的乘客，大多数人都提着从那里买来的沉重的袋子。逗号后是非限制性定语从句，先行词是passengers，指人，关系词在从句中作介词of的宾语，使用关系代词whom，故填whom。 37．I speak with the on-duty nurse, tells me that Lara’s parents rushed her to the hospital after she fell off her bicycle. 【答案】who 【详解】考查定语从句。句意: 我与值班护士交谈，她告诉我，在Lara从自行车上摔下来后，她的父母急忙将她送到了医院。空处引导非限制性定语从句，修饰先行词nurse，指人，关系词在从句中充当主语，应用关系代词who。故填who。 38．Scientific studies show that laughter produces chemicals to make people feel better, means clown doctors can be helpful. 【答案】which 【详解】考查定语从句。句意：科学研究显示，笑声产生化学物质使人们感觉更好，这就意味着小丑医生可能是有帮助的。设空处引导非限定性定语从句，先行词是横线前的整个主句，在从句中充当主语，用关系代词which引导。故填which。 39．What is known to all is that the old scientist, Chinese people are proud of, is still devoted to advancing the medical development. 【答案】whom 【详解】考查定语从句。句意：众所周知，这位中国人民引以为豪的老科学家仍然致力于推动医学发展。空处引导非限制性定语从句，修饰先行词“the old scientist”，在从句中作宾语，指人，应用关系代词whom。故填whom。 40．The school has created an atmosphere where we can develop our own interests freely, can help us develop ourselves all round. 【答案】which 【详解】考查定语从句引导词。句意：学校为我们创造了一个可以自由发展自己兴趣的氛围，这可以帮助我们全面发展自己。引导非限制性定语从句，修饰前边的整个句子，关系词在从句中主语，使用关系代词which引导从句。故填which。 二、完成句子 41．我想弄清楚火山形成的方式。 I want to find out the way__________________ 【答案】that a volcano has formed/in which a volcano has formed/a volcano has formed 【详解】考查定语从句和时态。“火山”为“a volcano ”；表达“火山形成的方式”使用定语从句修饰先行词way，它在句中作状语，此时从句的关系词有三种情况：①用that；②用in which；③省略关系词。从句使用陈述语序，火山已经形成，使用现在完成时，“a volcano”为单数意义。故填that a volcano has formed或in which a volcano has formed或a volcano has formed。 42．The student from our school has won the first prize in the Olympic Math Competition, ________________. 我校学生在奥数竞赛中获得一等奖，这激励了所有校友。 【答案】which inspires all the schoolmates 【详解】考查非限制性定语从句。根据句意和中文提示可知，表示“激励”应用inspire，在从句中作谓语，时态用一般现在时表客观情况；表示“所有校友”应用all the schoolmates。再分析句子结构可知，这里考查which引导非限制性定语从句，指代前文整件事，谓语动词用单数形式。故填which inspires all the schoolmates。 43．It is vital to learn to use these software programs, all ________ ________ can help you with collection and evaluation. 学会使用这些软件程序至关重要，它们都能在资料收集和评估方面提供帮助。 【答案】 of which 【详解】考查介词+关系代词。all of + 名词 / 代词 ，表示 “…… 中的全部”。先行词为these software programs，作of的宾语，关系代词为which。故填of which。 44．地下停车场设有专门的电动汽车充电站，这些充电站仅限于持有停车证的车辆使用。 The underground parking lot has designated electric vehicle charging stations,_________________________________ cars with parking permits. 【答案】(which are) restricted to 【详解】中英文句子对比可知，空处应填“这些充电站仅限于……使用”，“这些充电站”可处理为非限定性定语从句的先行词，用关系代词which指代，在从句中作主语，“仅限于”常见表达为“be restricted to”，根据语境可知，句子描述的是客观事实，时态用一般现在时，从句主语which指代复数名词stations，be动词用are；也可以用非谓语动词形式，“充电站”和“限制”之间是被动关系，用过去分词短语“restricted to”作后置定语。 45．众所周知，英语是一种广泛使用的语言，将世界各地的人们联系在一起。 English, ________________, is a widely used language, connecting people all over the world. 【答案】as is known to all 【详解】考查非限制性定语从句。“众所周知” 常用固定表达 as is known to all，其中 as 引导非限制性定语从句，指代整个主句内容，在从句中作主语。故填 as is known to all。 46．Two hundred people died in the accident, _________________________________. 两百人在事故中丧生，其中许多是儿童。 【答案】many of whom were children 【详解】考查定语从句。此处介词+关系代词结构非限制性定语从句，修饰先行词people，表示“其中许多”为many of，作介词的宾语，指人，故用whom；复数名词children，作表语，结合上文died可知为一般过去时。故填many of whom were children。 47．这座刚建成的咖啡馆墙面是淡绿色的，它对于我们来说真是一个安静的场所。 The newly built café, ________________, is really a peaceful place for us. 【答案】whose wall is light green/the wall of which is light green/of which the wall is light green    【详解】考查定语从句。对比中英文句子可知，空格处意为“墙面是淡绿色的”，用非限制性定语从句补充说明café，“墙面”是wall，wall和café之间是所属关系，因此用表所属的关系代词whose引导定语从句，“淡绿色”是light green，由is可知，句子时态是一般现在时，wall是单数，其后be动词用is，因此空格处是whose wall is light green，“whose+名词”也可换为“the+名词+of which”或“of which+the+名词”，因此空格处是whose wall is light green/the wall of which is light green/of which the wall is light green。故填whose wall is light green/the wall of which is light green/of which the wall is light green。 48．感谢你的来信，它真的让我很开心。 Thank you for your letter, ________________________. 【答案】which really made me happy 【详解】考查定语从句。“真的”使用副词really，“让我很开心”使用动词短语make me happy，形容词happy作宾补，空处是非限制性定语从句，先行词是前面的主句内容，关系词在从句中作主语，使用关系代词which引导，句子是描述过去发生的事情，使用一般过去时，故填which really made me happy。 49．我们要开个班会，它的主题与中国传统习俗有关。 We are going to hold a class meeting, _______________ is related to Chinese traditional customs. 【答案】whose topic 【详解】考查定语从句。对比中英文句子可知，空格处意为“它的主题”，“主题”是topic，用定语从句来限定meeting，meeting和topic之间是所属关系，因此用关系代词whose表所属，因此空格处是whose topic。故填whose topic。 50．I created a work with the theme of “Nature’s Harmony”, ________________. 我创作了一件以“自然和谐”为主题的作品，其主要元素是树木、花朵和一个小池塘。 【答案】whose main elements are trees, flowers, and a small pond 【详解】考查定语从句、时态。本句是一个包含定语从句的复合句。先行词是a work，指物，在从句中作定语，关系词用whose；“主要元素”是“main elements”；“树木”是trees；“花朵”是flowers；“小池塘”是a small pond。因句子表示的是一个客观情况，谓语动词使用一般现在时。故填whose main elements are trees, flowers, and a small pond。 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 $