Unit 2 Morals and virtues 单元语法（现在分词作宾补和状语）-2025-2026学年高一英语人教版必修第三册

Unit 2 Morals and virtues 现在分词做宾补和状语 一、单句语法填空 1．The astronaut watched the tools (float) slowly in the spacecraft. 2．The bridge is 2,890 metres long, with the main span (stretch) 1,420 metres. 3．The severe budget cuts eventually led to the research project (abandon) halfway. 4．Marketing is an industry that is constantly developing, with new technologies and techniques (emerge) all the time. 5．Social media enthusiasts have surely seen people (pose) for photos with the famous yellow “Lamp Bear” inside Doha Hamad Airport. 6．Passing by the music room yesterday, I heard my favorite song (sing) by the school choir. 7．With DeepSeek proving that high-performance AI can be built at a lower cost, and Unitree   (show) humanoid robots that can dance with precision, China is rising as a global leader in artificial intelligence and robotics. 8．We found a cat (hide) under the tree when we were taking a walk in the park. 9．Just a few days after the signs went up, he found people (sit) there and engaging in active and joyful conversations. 10．Luckily, with her parents (comfort) her by video phones, she became autonomous soon and eventually got her bachelor’s degree successfully. 11．I’d like to see the new film with time (permit). 12．I caught him (stare) at his phone for hours, completely ignoring what was going on outside. 13．In time, he found himself (manage) his time much better than before. 14．The boat was filled with water and sank, and Toad found himself (struggle) in deep water. 15．Before choosing to study online, consider whether you’re a self-motivated learner and if the material seems interesting enough to keep you (go). 16．We see scenes of children (learn) to read at home or at school, with the book as a focus for relations between the generations. 17．With the demand from wholesalers (grow) rapidly, the couple are constantly busy improving their products. 18．Despite the challenges, he believes that with the previous generation (pass) on their knowledge and the next generation willing to take up the craft, the tradition of birdcage making can be preserved and continue. 19．I saw a young man (assist) a disabled man up the stairs when I passed by just now. 20．A passer-by saw them (escape) from the burning building, coughing and struggling to breathe. 21． (finish) her homework, the girl started watching a movie recommended by her friend. 22．Thousands of villagers, (suffer) from severe hunger and cold after the earthquake, were waiting desperately for international aid. 23． (wave) goodbye to her parents, the girl got on the train slowly. 24． (judge) from the figures and costumes of the statues, most of them reflect the characteristics of Han nationality. 25．Real change never comes overnight unless you accept the long and slow process, (set) aside impatience and anxiety. 26． (lie) on the beach and out of breath, I heard a voice. 27．John watched curiously, (think) that the woman seemed a little crazy. 28．They will come rushing in, (say) their handbag’s been stolen. 29．Meanwhile, it also arouses a sense of the mambo dance, (give) people an impression that the wearer is energetic and dynamic, as if ready to dance at any moment. 30．He also noted that extended maternity and parental leave policies, which allow parents more time at home, have been implemented (执行) across China, greatly (facilitate) their care of young children. 31．As autumn fades into winter, people send warmth to those who came before them, (strengthen) a spiritual bond that transcends life and death. 32． (mark) the first time a wind turbine has been used for housing, Nestle is an ambitious demonstration of the possibilities of up-cycling, says Jos de Krieger, co-founder of the company behind the project. 33． (step) into a random traditional household in Xinjiang, you will find carpets are usually the most eye-catching decorations. 34． (fail) the experiment twice, she reviewed her procedure meticulously before trying again. 35．Having spent over five decades in hybrid rice research, Yuan has helped China work a great wonder, (feed) nearly one-fifth of the world’s population with less than 9 percent of the world’s total farmland. 36．When she saw the old photos, memories of her childhood came (flood) back like a huge tide. 37．He cut out going out the doors and just sat around at home (talk) to his parrot silently. 38．The ancient building remained, (function) as shelters for many homeless people. 39．Frightened by abnormal behaviour of her husband, she rushed out of the room hurriedly, (scream) aloud. 40．This event included a number of public promotional activities on social media, (invite) twenty-nine tea professionals from around the world. 二、完成句子 41．________ ________ ________ ________ the streets of New York. 有人看到David在纽约街头游荡。 42．一阵狂风卷起沙尘，漫天飞舞，刺痛了她的眼睛，迫使她用手臂遮住脸。 _______________, stinging her eyes and forcing her to shield her face with her arms. 43．A cook will be immediately fired if ________________ in the kitchen. 如果厨师被发现在厨房里吸烟，他将马上被解雇。 44．Just now I ___________________ in the playground. 刚才我看见彼得在操场上打篮球。 45．爸爸发现他的孩子们正在准备母亲节早餐，他踮着脚进入厨房。 The father ________________ a Mother’s Day breakfast, so he tiptoed into the kitchen. 46．________, the students began their game. 仿效例子，学生开始了游戏。 47．These days, breaking traffic rules and littering are common, ________life and the environment. 最近这段日子，违反交通规则和乱扔垃圾的现象很常见，这对生活和环境造成了极大的危害。 48．John sat on the grass, ______________. 约翰坐在草地上，心里盘算着接下来去哪儿。 49．________ them ________ slowly across the green grass, I'm struck by their beauty. 看着它们缓慢地爬过绿色的草地，它们的美丽把我迷住了。 50．从他脸上的表情来看，这个消息一定很可怕。 __________________________, the news must have been terrible. 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 2 Morals and virtues 现在分词做宾补和状语 一、单句语法填空 1．The astronaut watched the tools (float) slowly in the spacecraft. 【答案】floating 【详解】考查现在分词。句意：宇航员看着工具在航天器里慢慢漂浮。本句已有谓语watched，设空处应填非谓语动词，作宾语“the tools”的补足语，强调动作正在进行，用现在分词。故填floating。 2．The bridge is 2,890 metres long, with the main span (stretch) 1,420 metres. 【答案】stretching 【详解】考查非谓语动词。句意：大桥全长2890米，主跨长1420米。分析句子结构可知，此处为with的复合结构，the main span和stretch之间为主动关系，应用现在分词stretching作宾语补足语。故填stretching。 3．The severe budget cuts eventually led to the research project (abandon) halfway. 【答案】being abandoned 【详解】考查非谓语动词。句意：严重的预算削减最终导致这个研究项目半途而废。固定搭配lead to sb./sth. doing sth.表示“导致某人/某物做某事”；且“the research project(研究项目)”与“abandon(放弃)”是被动关系，需用现在分词的被动式being done；abandon的过去分词为abandoned。故填being abandoned。 4．Marketing is an industry that is constantly developing, with new technologies and techniques (emerge) all the time. 【答案】emerging 【详解】考查非谓语动词。句意：市场营销是一个不断发展的行业，新技术和新技巧一直在涌现。“with +宾语+宾语补足语”结构中，new technologies and techniques与emerge是主动关系，所以用现在分词emerging作宾语补足语。故填emerging。 5．Social media enthusiasts have surely seen people (pose) for photos with the famous yellow “Lamp Bear” inside Doha Hamad Airport. 【答案】posing 【详解】考查非谓语动词。句意：社交媒体爱好者肯定看到了人们在多哈哈马德机场与著名的黄色“灯熊”合影。空处作宾补，pose和宾语people是主动关系，且表示动作正在进行，应用现在分词形式。故填posing。 6．Passing by the music room yesterday, I heard my favorite song (sing) by the school choir. 【答案】being sung 【详解】考查非谓语动词。句意：昨天经过音乐室时，我听到学校合唱团正在唱我最喜欢的歌。“hear+sb./sth.+doing sth.”是固定搭配，表示“听到某人/某事正在做某事”，用现在分词作宾语补足语，又因sing(唱)与其逻辑主语my favorite song之间是被动关系，应用现在分词的被动式being sung作宾语补足语。故填being sung。 7．With DeepSeek proving that high-performance AI can be built at a lower cost, and Unitree   (show) humanoid robots that can dance with precision, China is rising as a global leader in artificial intelligence and robotics. 【答案】showing 【详解】考查非谓语动词。句意：DeepSeek证明了高性能人工智能可以以更低的成本制造，Unitree展示了可以精确跳舞的人形机器人，中国正在崛起为人工智能和机器人技术的全球领导者。此处show与Unitree构成主动关系，故用现在分词作宾补。故填showing。 8．We found a cat (hide) under the tree when we were taking a walk in the park. 【答案】hiding 【详解】考查非谓语动词。句意：我们在公园散步时，发现一只猫藏在树下。该空所给动词hide在句中作宾语补足语，与宾语cat是主动关系且动作正在进行，应使用现在分词形式。故填hiding。 9．Just a few days after the signs went up, he found people (sit) there and engaging in active and joyful conversations. 【答案】sitting 【详解】考查非谓语动词。句意：告示牌张贴几天后，他就发现有人坐在那里，兴致勃勃地畅谈着。由于find sb.+非谓语动词是固定结构，本题中宾语people和所填词sit之间是逻辑上的主动关系，即“人们正坐着”，要用V-ing作宾语补足语。故填sitting。 10．Luckily, with her parents (comfort) her by video phones, she became autonomous soon and eventually got her bachelor’s degree successfully. 【答案】comforting 【详解】考查非谓语动词。句意：幸运的是，在父母通过可视电话安慰她后，她很快就变得自主起来，最终成功获得了学士学位。空处为非谓语动词，comfort与逻辑主语her parents之间是主动关系，所以应用现在分词形式comforting，构成with的复合结构，作状语。故填comforting。 11．I’d like to see the new film with time (permit). 【答案】permitting 【详解】考查非谓语动词。句意：时间允许的话，我想去看这部新电影。permit (允许) 作with复合结构中宾语补足语，用非谓语形式，与其逻辑主语time之间是主动关系，用现在分词表主动。故填permitting。 12．I caught him (stare) at his phone for hours, completely ignoring what was going on outside. 【答案】staring 【详解】考查非谓语动词。句意：我看到他一连好几个小时都紧盯着手机，完全没注意到外面发生的事情。catch sb. doing sth.意为 “撞见某人正在做某事”，强调动作正在进行，用现在分词作宾补。故填staring。 13．In time, he found himself (manage) his time much better than before. 【答案】managing 【详解】考查现在分词。句意：随着时间的推移，他发现自己管理时间的能力比以前好多了。根据所给词find oneself doing sth.是固定搭配，意为“发现自己正在做某事”或“（不知不觉中）发现自己能做某事”，强调动作的进行或状态的持续；manage与宾语himself之间是主动关系，需用现在分词作宾语补足语。故填managing。 14．The boat was filled with water and sank, and Toad found himself (struggle) in deep water. 【答案】struggling 【详解】考查非谓语动词。句意：船里灌满了水，沉了下去，托德发现自己正在深水里挣扎。句子使用固定结构“find oneself +宾语补足语”，意为“发现自己……”，himself与struggle之间是主动关系，所以用现在分词struggling作宾语补足语，表示动作正在进行。故填struggling。 15．Before choosing to study online, consider whether you’re a self-motivated learner and if the material seems interesting enough to keep you (go). 【答案】going 【详解】考查非谓语动词。句意：在选择在线学习之前，考虑一下你是否是一个自我激励的学习者，以及这些材料是否足够有趣，能让你坚持下去。动词短语keep sb. doing“使某人持续进行某动作”符合题意，因此用go的现在分词形式，作宾语补足语。故填going。 16．We see scenes of children (learn) to read at home or at school, with the book as a focus for relations between the generations. 【答案】learning 【详解】考查现在分词。句意：我们看到孩子们在家或在学校学习阅读的场景，书本是代际关系的焦点。此处为“see + 宾语 + 宾语补足语”结构，宾语children与learn之间为主动关系，且表示动作正在进行，所以应用learn的现在分词形式learning作宾语补足语。故填learning。 17．With the demand from wholesalers (grow) rapidly, the couple are constantly busy improving their products. 【答案】growing 【详解】考查非谓语动词。句意：由于批发商的需求增长迅速，这对夫妇一直在不断努力改进他们的产品。此处grow与demand构成主动关系，故用现在分词作宾补。故填growing。 18．Despite the challenges, he believes that with the previous generation (pass) on their knowledge and the next generation willing to take up the craft, the tradition of birdcage making can be preserved and continue. 【答案】passing 【详解】考查非谓语动词。句意：尽管面临挑战，但他相信，随着上一代人传授知识，下一代人愿意从事这项工作，雀笼制作的传统可以得到保留和延续。此处用了with的复合结构，空处作宾语补足语，pass on“传递”和the previous generation逻辑上是主动关系，因此用pass的现在分词形式。故填passing。 19．I saw a young man (assist) a disabled man up the stairs when I passed by just now. 【答案】assisting 【详解】考查非谓语。句意：刚才我路过时，看到一个年轻人正在扶一位残疾人上楼梯。分析句子可知，这里考查see sb. doing sth.，为固定结构，表示“看见某人正在做某事”，强调动作正在进行，所以应用现在分词作宾补。故填assisting。 20．A passer-by saw them (escape) from the burning building, coughing and struggling to breathe. 【答案】escaping/escape 【详解】考查非谓语动词。句意：一位路人看见他们正从/从着火的大楼里逃出来，咳嗽着，呼吸困难。“see sb doing sth”意思是“看到某人正在做某事”，强调动作正在进行；“see sb do sth”意思是“看到某人做了某事”，强调动作的全过程或经常性、习惯性的动作。分析句子结构可知，saw是谓语动词，空处应填escape的非谓语动词形式，作宾语补足语。结合语境和题干中的“coughing and struggling to breathe”可知，路人看到他们时，他们正在从着火的大楼里逃出来，所以此处强调动作正在进行，escape应该用现在分词形式escaping；此外，如果用动词原形escape，则意味着路人看到了他们从大楼里逃出来的全过程。故填escaping/escape。 21． (finish) her homework, the girl started watching a movie recommended by her friend. 【答案】Having finished 【详解】考查非谓语动词。句意：做完作业后，这个女孩开始观看她朋友推荐的一部电影。动词finish意为“完成”，和谓语之间没有连词，和主语girl构成主动关系，且动作发生在谓语之前，所以应用现在分词的完成式，作状语，句首单词，首字母应大写。故填Having finished。 22．Thousands of villagers, (suffer) from severe hunger and cold after the earthquake, were waiting desperately for international aid. 【答案】suffering 【详解】考查非谓语动词。句意：成千上万在地震后饱受严重饥饿与寒冷之苦的村民，正急切地等待着国际援助的到来。句中谓语是were waiting，空格处用非谓语动词，villagers和suffer之间是主谓关系，因此用现在分词表主动，作状语。故填suffering。 23． (wave) goodbye to her parents, the girl got on the train slowly. 【答案】Waving 【详解】考查非谓语动词。句意：女孩向父母挥手告别，慢慢地登上了火车。该句中got为谓语动词，且无连词，所以此处使用非谓语动词，the girl与wave为主动关系，用现在分词作状语，位于句首，首字母大写。故填Waving。 24． (judge) from the figures and costumes of the statues, most of them reflect the characteristics of Han nationality. 【答案】Judging 【详解】考查非谓语动词。句意：从雕像的人物和服饰上看，大多体现了汉族的特点。分析句子可知，此处为非谓语动词作状语，judge和逻辑主语most of them为主动关系，所以为现在分词形式，且句首时首字母应大写。故填Judging。 25．Real change never comes overnight unless you accept the long and slow process, (set) aside impatience and anxiety. 【答案】setting 【详解】考查非谓语动词。句意：真正的改变从来不会一蹴而就，除非你接受漫长而缓慢的过程，抛开不耐烦和焦虑。句子前半部分Real change never comes overnight unless you accept the long and slow process是一个完整的主从复合句，其中unless you accept the long and slow process是条件状语从句，因此空格处需要一个非谓语动词作伴随状语。空格处的逻辑主语是you，you和动词短语set aside之间是主动关系，因此用现在分词形式setting作伴随状语，表示与“accept the long and slow process”同时发生的动作。故填setting。 26． (lie) on the beach and out of breath, I heard a voice. 【答案】Lying 【详解】考查非谓语动词。句意：我躺在沙滩上，喘着粗气，这时听到了一个声音。句中已有谓语动词 heard，设空处无连词连接，故用非谓语动词形式；lie 与其逻辑主语 I 之间为主动关系，故用现在分词作伴随状语，lie 的现在分词形式为 Lying，句首单词首字母大写。故填 Lying。 27．John watched curiously, (think) that the woman seemed a little crazy. 【答案】thinking 【详解】考查非谓语动词。句意：约翰好奇地看着，心想那个女人似乎有点疯。本句谓语为watched，此处为非谓语动词，John与think是主谓关系，应用现在分词thinking，作伴随状语。故填thinking。 28．They will come rushing in, (say) their handbag’s been stolen. 【答案】saying 【详解】考查非谓语动词。句意：他们会冲进来，说自己的手提包被偷了。句中已有谓语动词will come，且空处无连词连接，主语They与say之间为主动关系，需用现在分词作伴随状语，say的现在分词为saying，符合语境。故填saying。 29．Meanwhile, it also arouses a sense of the mambo dance, (give) people an impression that the wearer is energetic and dynamic, as if ready to dance at any moment. 【答案】giving 【详解】考查非谓语动词。句意：同时，它也能让人联想到曼波舞，给人一种穿着者充满活力、动感十足的印象，仿佛随时准备起舞。句子已有谓语arouses，空处为非谓语，give“给予”和it逻辑上是主动关系，因此用give的现在分词形式，作伴随状语。故填giving。 30．He also noted that extended maternity and parental leave policies, which allow parents more time at home, have been implemented (执行) across China, greatly (facilitate) their care of young children. 【答案】facilitating 【详解】考查非谓语动词。句意：他还指出，中国各地已落实延长产假和育儿假的政策，让父母能有更多时间陪伴家人，这极大地便利了他们对幼儿的照料。此句已有谓语动词have been implemented，空处需用非谓语形式，表示自然而然的结果，所以此处需用现在分词facilitating作结果状语。故填facilitating。 31．As autumn fades into winter, people send warmth to those who came before them, (strengthen) a spiritual bond that transcends life and death. 【答案】strengthening 【详解】考查非谓语动词。句意：随着秋天渐渐过渡到冬天，人们向那些在他们之前逝去的人传递温暖，这种情感纽带超越了生死界限，增强了彼此之间的精神联系。strengthen 与上文句子构成主动关系，故用现在分词作状语。故填strengthening。 32． (mark) the first time a wind turbine has been used for housing, Nestle is an ambitious demonstration of the possibilities of up-cycling, says Jos de Krieger, co-founder of the company behind the project. 【答案】Marking 【详解】考查非谓语动词。句意：该项目背后公司的联合创始人乔斯·德·克里格表示，雀巢公寓标志着首次将风力涡轮机用于住宅建设，是对升级再造可能性的一次大胆展示 。空处作非谓语动词，此处表示“作为首次将涡轮机用于住宅建设”，与主语Nestle 之间是主动关系，用现在分词作状语，句首单词首字母大写。故填Marking。 33． (step) into a random traditional household in Xinjiang, you will find carpets are usually the most eye-catching decorations. 【答案】Stepping 【详解】考查非谓语动词。句意：走进新疆任意一户传统人家，你会发现地毯通常是最亮眼的装饰。句中谓语是will find，空格处用非谓语动词，you和step之间是主谓关系，因此用现在分词，表主动，作状语，位于句首，首字母大写。故填Stepping。 34． (fail) the experiment twice, she reviewed her procedure meticulously before trying again. 【答案】Having failed 【详解】考查非谓语动词。句意：因为实验已失败两次，她在再次尝试前仔细检查了步骤。fail和逻辑主语she之间是主动关系，根据句意和句中时间状语twice，说明动作fail发生在review之前，应该用现在分词的完成式。另外用在句首，注意首字母大写。故填Having failed。 35．Having spent over five decades in hybrid rice research, Yuan has helped China work a great wonder, (feed) nearly one-fifth of the world’s population with less than 9 percent of the world’s total farmland. 【答案】feeding 【详解】考查非谓语动词。句意：袁隆平花了50多年的时间研究杂交水稻，帮助中国创造了一个伟大的奇迹，用不到世界总农田的9%养活了世界近五分之一的人口。句子主干成分完整，空处为非谓语，feed“养活”和Yuan逻辑上是主动关系，因此用feed的现在分词形式，作状语。故填feeding。 36．When she saw the old photos, memories of her childhood came (flood) back like a huge tide. 【答案】flooding 【详解】考查非谓语动词。句意：当她看到这些老照片时，童年的记忆像巨浪一样涌上心头。主句已有谓语动词came，且空处没有连词，所以空处需用非谓语动词作状语；结合句意可知，此处表示伴随，flood与其逻辑主语memories of her childhood之间是主动关系，所以空处需用现在分词flooding作状语，come flooding back意为“（记忆等）突然大量涌现”。故填flooding。 37．He cut out going out the doors and just sat around at home (talk) to his parrot silently. 【答案】talking 【详解】考查非谓语动词。句意：他不再出门了，只是呆坐在家里，默默地和他的鹦鹉交谈。空格处应该用非谓语动词作状语，动词talk与句子的主语he之间是主动关系，所以用现在分词talking作状语。故填talking。 38．The ancient building remained, (function) as shelters for many homeless people. 【答案】functioning 【详解】考查非谓语动词。句意：这座古建筑仍然存在，为许多无家可归的人提供庇护。句中已有remained，空处作非谓语动词，function与逻辑主语The ancient building之间是主动关系，所以空处需用现在分词functioning作状语。故填functioning。 39．Frightened by abnormal behaviour of her husband, she rushed out of the room hurriedly, (scream) aloud. 【答案】screaming 【详解】考查非谓语动词。句意：她被丈夫的反常行为吓坏了，尖叫着匆匆冲出房间。句子谓语动词是rushed，空处为非谓语动词，scream“尖叫，大喊”和与其逻辑主语she是主动关系，因此用scream的现在分词形式作状语。故填screaming。 40．This event included a number of public promotional activities on social media, (invite) twenty-nine tea professionals from around the world. 【答案】inviting 【详解】考查非谓语动词。句意：此次活动包括在社交媒体上进行的一系列公开宣传活动，邀请了来自世界各地的29位茶叶专业人士。本句谓语动词为included，此处为非谓语动词作状语，逻辑主语This event与invite之间为主动关系，所以用现在分词作状语，表主动关系。故填inviting。 二、完成句子 41．________ ________ ________ ________ the streets of New York. 有人看到David在纽约街头游荡。 【答案】 David was found wandering 【详解】考查动词短语和非谓语动词。对比中英文可知，空处表示“有人看到David游荡”，可理解为“David被看到游荡”，主语为David，“被看到做某事”可用动词短语find sb. doing的被动式be found doing，描述被发现时在做的事，“游荡”可用动词wander，时态宜用一般过去时，描述过去发生的事，be动词用was。故填David was found wandering。 42．一阵狂风卷起沙尘，漫天飞舞，刺痛了她的眼睛，迫使她用手臂遮住脸。 _______________, stinging her eyes and forcing her to shield her face with her arms. 【答案】A gust of wind sent sand swirling into the air 【详解】考查时态以及非谓语动词。根据汉语提示可知，空处需要补全“一阵狂风卷起沙尘，漫天飞舞”。“一阵狂风”对应的英文是“a gust of wind”，在句中作主语，位于句首首字母需大写；“卷起沙尘，漫天飞舞” 可译为“send sand swirling into the air”，此处描述的是过去发生的动作，用一般过去时，谓语动词send用过去式sent，该词在此处为使役动词，“sand”作宾语，“swirling into the air”为现在分词短语作宾语补足语，描述沙尘被卷起后的状态。故填A gust of wind sent sand swirling into the air。 43．A cook will be immediately fired if ________________ in the kitchen. 如果厨师被发现在厨房里吸烟，他将马上被解雇。 【答案】he is found smoking 【详解】考查句子结构。表示“被发现吸烟”为be found smoking，现在分词作主语补足语，表示主动和进行；条件状语从句中用一般现在时代替将来时，主语用he，故填he is found smoking。 44．Just now I ___________________ in the playground. 刚才我看见彼得在操场上打篮球。 【答案】saw Peter playing basketball 【详解】考查固定句型。结合Just now可知，句子是在陈述过去发生的事情，时态应用一般过去时，表示“看见”用see，谓语用过去式saw，用Peter作宾语。表示“看见某人正在做某事”应用see sb doing sth，表示“打篮球”应用play basketball，用现在分词，作宾补。故填saw Peter playing basketball。 45．爸爸发现他的孩子们正在准备母亲节早餐，他踮着脚进入厨房。 The father ________________ a Mother’s Day breakfast, so he tiptoed into the kitchen. 【答案】found his children preparing 【详解】考查动词时态和现在分词。根据句意，此处表示“发现他的孩子正在准备”为“find+宾语+宾补”结构，结合下文中的谓语动词tiptoed可知，此处使用一般过去时，所以find应为动词过去式作谓语，表示“他的孩子们”应为his children作宾语，表示“准备”应为prepare，与宾语之间为主动关系，且表示动作正在进行，所以此处使用现在分词形式作宾补。故填found his children preparing。 46．________, the students began their game. 仿效例子，学生开始了游戏。 【答案】Following the example 【详解】考查现在分词作状语。“仿效例子”为follow the example ，与句子主语the students为主动关系，用现在分词作状语，首字母大写，故填Following the example。 47．These days, breaking traffic rules and littering are common, ________life and the environment. 最近这段日子，违反交通规则和乱扔垃圾的现象很常见，这对生活和环境造成了极大的危害。 【答案】doing serious harm to 【详解】考查动词短语。表达“给……造成极大危害”用短语do serious harm to，句中已有谓语动词are，do用非谓语动词，和主语breaking traffic rules and littering为主动关系，do应用现在分词。故填doing serious harm to。 48．John sat on the grass, ______________. 约翰坐在草地上，心里盘算着接下来去哪儿。 【答案】wondering where to go next 【详解】考查非谓语动词。“心里盘算”使用动词wonder，句中已有谓语sat，空处作非谓语动词，与逻辑主语John之间是主动关系，使用现在分词形式wondering作状语，“接下来去哪儿”使用“疑问词+to do”结构作宾语，即where to go next。故填wondering where to go next。 49．________ them ________ slowly across the green grass, I'm struck by their beauty. 看着它们缓慢地爬过绿色的草地，它们的美丽把我迷住了。 【答案】 Watching move 【详解】考查非谓语动词。根据中文提示可知，第一空表示“看着”，应用watch，空处应填非谓语动词作状语，watch和逻辑主语I之间是主动关系，应用现在分词形式作状语，故第一空填Watching；第二空表示“爬”，应用move，空白处在句子中做宾补表示一个指向将来的不确定的动作，应用动词不定式，因空白处在动词watch后面做宾补，动词不定式省略动词不定式符号to，填动词原形。故填Watching；move。 50．从他脸上的表情来看，这个消息一定很可怕。 __________________________, the news must have been terrible. 【答案】Judging from/by the look on his face 【详解】考查固定结构。本题要翻译“从他脸上的表情来看”。表示“从……来看”的固定表达是judging from/by，放在句首作状语，judging的首字母需大写。“他脸上的表情”翻译成the look on his face。故填Judging from/by the look on his face。 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 $