Unit 5 Section Ⅲ Using language-【新课程学案】2025-2026学年高中英语选择性必修第三册配套课件PPT（外研版）

该高中英语课件核心聚焦非谓语动词作主语、宾语和表语，通过Romanticism文化运动语境导入让学生体悟语法现象，再以学案系统梳理动名词与不定式的用法区别、形式主/宾语等规则，最后通过应用融通练习巩固，构建“语境体悟-规则梳理-实践应用”的学习支架。 其亮点在于融合语言能力、思维品质与学习能力培养，语法部分用“避免错过少延期”等口诀助记动词搭配，听力结合教材录音设计问题与交际训练，新知通过“感知-归纳-应用”深化词汇。既帮助学生系统掌握语法提升听说能力，又为教师提供结构化资源，提高教学效率。

Using language Section Ⅲ 语法专题突破 听力发掘训练 新知深化学习 课时跟踪检测 Contents 目录 01 02 03 04 2 01 语法专题突破 语法项目——非谓语动词作主语、宾语和表语 语境中体悟 Romanticism was a cultural movement from the late 18th to the mid-19th century.The aim of the Romantics was to break with the ideals of the 18th century①： they refused to follow rigid rules②； instead, they put emphasis on the importance of imagination and feeling, the love of nature and a return to the past.Romantic poets were often not pleased with what was happening in their country and they were not always interested in the improvements in science. Instead, they advocated going back to nature③. As a result, celebrating the beauty of nature and country life④ became a common theme in Romantic poetry. [语法入门] ①动词不定式短语在句中作表语； ②动词不定式短语作refuse的宾语； ③动名词短语作advocate的宾语； ④动名词短语在句中作主语。 学案中理清 一、非谓语动词作主语 1．非谓语动词作主语的基本用法 形式 用法 主谓一致 动名词 动名词作主语常表示一般的、抽象的或习惯性的动作。 单个的动名词或者动词不定式作主语时，谓语动词用单数形式。 动词 不定式 动词不定式作主语多表示具体的、一次性的或尚未做的动作。 Living in the city brings him lots of job chances. 住在城市给他带来很多工作机会。 Reading aloud is a good way to learn a language. 朗读是学习一门语言的一个好方法。 To ask her for help is necessary. 要求她帮忙是必要的。 2．it代替非谓语动词作形式主语 (1)it代替动名词作主语的常见句式： It is a waste of time doing ... 做……是浪费时间的 It is no good/use doing ... 做……是没用的 It is worthwhile doing ... 做……是值得的 It is useless doing ... 做……没有用 It is no fun doing ... 做……没有乐趣 It is no good/use waiting here. 在这里等无济于事。 It is a waste of time arguing with him about the matter.同他争论这件事真是浪费时间。 (2)it代替动词不定式作主语的常见句式： It is＋形容词＋(for/of) sb.to do ... It is＋a/an＋名词＋to do ... It takes sb.some time to do ... It is up to sb.to do ... It is important for you to walk after supper. 晚饭后散步对你很重要。 It took her about two hours to finish her homework. 她花了大约两个小时的时间完成了作业。 [对点练]　(单句语法填空/完成句子) ①(2024·浙江1月高考)However, if you're shopping for one, _______(buy)extra to benefit from price reductions doesn't make sense. buying ②(2025·全国Ⅰ卷改编)Liquid ammonia is easy to keep and transport, but it is hard _________(ignite) and requires an engine redesign. ③It can be easy ______(let) a particular school become a front-runner early on in your decision-making process. ④______________________ without taking action. 不采取行动只是抱怨是没有用的。 ⑤__________________________________________ today's children will need for the future.学会批判性地思考是现在的孩子未来需要的一项重要技能。 to ignite to let It is no use complaining Learning to think critically is an important skill 二、非谓语动词作宾语 1．动名词作宾语 (1)只跟动名词作宾语的常见动词或短语的记忆口诀： 避免错过少延期　avoid, miss, postpone 建议完成多练习　advise/suggest, finish, practise 喜欢想象禁不住　enjoy, imagine, can't help 承认否定与嫉妒　admit, deny, envy 逃避冒险莫原谅　escape, risk, excuse 忍受保持不介意　stand, keep, mind Would you mind opening the window? 你介意打开窗子吗？ I don't like watching television but I enjoy listening to the radio. 我不喜欢看电视，但是喜欢听收音机。 He tried to avoid answering my questions. 他试图对我的问题避而不答。 (2)只接动名词作宾语的常见句式： be worth doing ...　　　　　 值得做…… What/How about doing ...? 做……怎么样？ have difficulty/trouble/problems (in) doing ... 做……有困难 have fun (in) doing ... 做……很快乐 spend/waste time/money (in) doing ... 花费/浪费时间/金钱做…… There is no sense/point/use/good (in) doing ... 做……是没有意义/没有必要/没用/没好处的 With the boy leading the way, we had no trouble finding the house. 有那个男孩带路，我们毫不费力地找到了那所房子。 There is no point being sad, so I've tried to be positive at all times. 沮丧是没有必要的，所以我一直都尽力保持积极的态度。 2．动词不定式作宾语 下列动词只能用不定式作宾语，请牢记下面的口诀： 决心学会想希望，拒绝设法不假装 decide/determine, learn, want, expect/hope/wish; refuse, manage, pretend 主动答应选计划，同意请求帮一帮 offer, promise, choose, plan; agree, ask/beg, help We agreed to meet at the school gate. 我们一致同意在校门口见面。 If we had saved enough money last year, we could afford to travel this summer. 如果去年我们存了足够的钱，今年夏天我们就能去旅行了。 He promised to come to the party, but he hasn't turned up now. 他答应要来参加晚会的，但他现在还没出现。 [名师点津]　有些动词，如show, understand, tell, explain, teach, learn, know, ask, decide, wonder等，可以接“疑问词＋不定式”作宾语。 He didn't know how to deal with the problem. 他不知道怎样处理这个问题。 3．既能接动名词又能接动词不定式的动词 (1)有些动词(短语)后跟不定式和动词-ing形式作宾语均可，但含义不同。常见的有： I remembered telling him to remember to lock the door before leaving the office. 我记得告诉过他离开办公室前记得锁门。 The teacher regretted to tell Tom he didn't pass the exam, and Tom regretted not studying hard. 老师遗憾地告诉汤姆他没通过考试，汤姆后悔没有努力学习。 (2)接动名词或动词不定式作宾语，意义差别不大的动词 hate, like, love, prefer后接动名词作宾语，表示习惯性或经常性的行为；若表示特定的、具体的或一次性的活动时则多用不定式作宾语。begin, start, continue等后接不定式或动名词作宾语时意义差别不大。 They prefer staying/to stay indoors when it is cold. 天冷时他们更喜欢待在室内。 4．动名词和动词不定式作宾语的其他用法 (1)it作形式宾语：当动词不定式作宾语时，如果后面有形容词或名词作宾语补足语，常用it作形式宾语，真正的宾语需要后置，放在宾语补足语之后。 The teacher makes it a rule to speak only English in class. 老师规定在课堂上只能讲英语。 (2)有些动词可接动词-ing形式的主动形式表示被动意义，相当于不定式的被动形式。如need/want/require/deserve doing相当于need/want/require/deserve to be done。 The bike needs repairing/to be repaired. 这辆自行车需要修一修。 [对点练]　(用所给词的适当形式填空) ①(2024·全国甲卷)Although parks of all sizes and types exist at any level, the national parks, in particular, tend ________(catch) our attention because of their large size and variety. ②(2023·新高考Ⅰ卷)To eat one, you have to decide whether _______(bite) a small hole in it first, releasing the steam and risking a spill (溢出), or to put the whole dumpling in your mouth, letting the hot soup explode on your tongue. to catch to bite ③(2023·全国乙卷)As a photographer, I have spent the last two years __________(record) everything I discovered.   ④I was unwilling to talk with him and often disobeyed his rule of not _______(stay) out with my friends too late. ⑤Minimize the impact of ________(visit) the place. recording staying visiting 三、非谓语动词作表语 非谓语动词 用法 动名词 动名词作表语多说明主语的内容，表示笼统的、抽象的概念。主语和表语可以互换位置。 动词 不定式 动词不定式作表语可以表示主语的具体内容、目的等，主语通常是dream, business, wish, plan, duty, idea, ambition等词，也可以是what等引导的名词性从句等。主语和表语可以互换位置。 续表 现在 分词 作表语的现在分词往往具有形容词的性质，表示主语的性质或特征。主语和表语不能互换位置。 过去 分词 过去分词作表语和系动词连用，构成系表结构，往往表示主语所处的状态或状况。 His job is teaching small children English. 他的工作是教小孩子英语。 My dream is to be a teacher. 我的梦想是成为一名老师。 The result sounds inspiring. 这个结果听起来鼓舞人心。 The door remained locked when he came back. 当他回来的时候，门仍然锁着。 [名师点津]　过去分词作表语和被动语态的区别：过去分词作表语表示的是一种状态或特征，而被动语态表示的是一个动作，被动意味很强。 [对点练]　(单句语法填空/完成句子) ①(2025·浙江1月高考)“I think it's an _________(amaze) idea，” says Tanya Perilli, who owns a clothing rental shop. ②It is different from traditional tourism because it allows the traveler to become _________(educate) about the areas. amazing educated ③I ___________________ the presence of such a student. 我非常高兴有这样的一个学生在场。 ④His explanation is ________________________________ ___________. 他的解释太令人费解了，以至于我们大多数人都无法理解。 ⑤What he hoped was ___________________________________. 他希望能被理想的大学录取。 was very delighted at so confusing that most of us couldn't understand to be admitted into the ideal university 应用中融通 Ⅰ.单句语法填空 1．When I was a young boy, I loved _________(climb) trees. 2．For those with family members far away，the personal computer and the phone are important in staying _________(connect)． 3．_________ (ignore) the difference between the two research findings will be one of the worst mistakes you make. climbing connected Ignoring 4．They cheered for _________(regain) the confidence of employees at last. 5．There is no easy way to success in language learning.A good memory is a great help, but it is not enough only ____________(memorize) rules from a grammar book. 6．But some students didn't want ________(wear) the uniform. regaining to memorize to wear 7．He suggests _______(call) a meeting and _______(let) the workers decide the matter themselves. 8．You may be overweight and still reduce your risk of ______(die) early by running. 9．His ambition is ______(go) to this university. 10．We got a little ____________________(sunburn)，but the day had been so relaxing that we didn't mind. calling letting dying to go sunburned/sunburnt Ⅱ.用所给词的适当形式完成下面短文 Let children learn ①________ (judge) their own work. A child learning to talk does not learn by ②______________ (correct) all the time.He notices a thousand times a day the difference between his language and others' language.Bit by bit, ③_______(make) his language like other people's is to achieve his goal.In the same way, children learn to do all the other things.They learn to talk，run，climb，ride a bicycle by ④__________ (compare) their own behaviors to judge being corrected to make comparing with those who are more ⑤_______ (skill), and slowly make the needed changes.But in school teachers often forget ⑥_______ (give) a child a chance to find out his mistakes for himself.Teachers do it all for him.Teachers act as if the student would fail ⑦_________ (notice) a mistake if they did not point it out to him.Soon he becomes dependent on teachers.In fact, the best way is ⑧______ (let) the student do it himself.Let him work it out! skilled to give to notice to let 02 听力发掘训练 教材听力“再利用” 一、由听力厚积语料库 1．____________________________ 进行某种缓慢运动 2．________________ 被视为与……等同 3．_________________ 对肝脏有好处 4．begin with ___________ 5．live to an advanced age _________ 6．relax your mind _____________ do some sort of slow movements be identified with do good to the liver 以……开始 活到高龄 放松你的心情 √ 二、教材录音材料的发掘训练 1．When was Wu Qin Xi created? A．About 1,000 years ago. B．Around 1,500 years ago. C．Almost 2,000 years ago. √ 2．Which exercise does good to the liver? A．The tiger exercise. B．The deer exercise. C．The monkey exercise. √ 3．What does Wei advise Jim to do? A．To get up early. B．To have a good rest. C．To do Wu Qin Xi exercise. 三、依据教材听力完成句子 1．______________________, you learn from these animals and help your organs to work better. 2．Well, it begins with rubbing your body, _________________, to warm your stomach. 3.There are stories of Wu Qin Xi masters ____________________ ___________, and still having good eyesight, hearing and strong teeth. 4. ____________ I can get up so early every day. By doing these exercises just as a bear does living to more than 90 years of age I don't think 四、听说交际训练 根据本课关于动物给予的灵感的表达，结合汉语提示完成下面对话。 A：Hi, have you ever thought about the inspiration from animals? B：Not really.What's on your mind?  A：Well, by observing ants working together, ①_____________ ___________________________ (你能领悟到团队合作的力量). They carry huge food pieces by cooperating. B：Really? How does that connect to our life? you can learn about the power of teamwork A：It helps people to understand that in a project, everyone's effort matters. ②________________________________________ (就像蚂蚁一样，我们团队协作能收获更多)． B：Oh, I get it. Any other examples? A：Sure! The design of bullet trains is inspired by kingfishers' beaks. Studying how kingfishers dive into water with little splash is good for making trains run faster and more quietly. B：That's interesting! ③________________________ (大自然真奇妙)． Just like ants, we can achieve more in groups Nature is really wonderful A：And think about bats using echo-location. Scientists copied that idea to create sonar technology. B：That's very impressive. ④_____________________________ (动物就像天生的老师)! A：Exactly. Even spiders' webs inspire strong, light-weight materials research. B：Sounds great! ⑤_____________________________________ _______ (我未来也会仔细地观察动物)． A：Yep, there's so much wisdom waiting to be found in their behaviors. Animals are like natural teachers I will also observe animals carefully in the future 听力素材“多积累” 描述“自然生态”的常用表达： 1．focus on　　　　　　　　 关注 2．aim to do ... 旨在做…… 3．be close to 接近，靠近 4．in return for ... 作为对……的回报 5．devote oneself to ... 致力于…… 6．lead a green life 过绿色生活 7．meet the needs of ... 满足……的需要 8．Autumn is a very beautiful season with a carpet of golden fallen leaves. 秋天是一个非常美丽的季节，金黄的落叶铺满大地。 9．The grass looked like a beautiful woven blanket spread out upon the ground just for us.草地看起来就像一条专为我们铺在地上的美丽的编织毯。 10．Between these beautiful trees sprang up clusters of firs, whose branches spread wide around. 在这些美丽的树之间，长着一簇簇冷杉，树枝到处伸展开来。  11．This activity not only gave us a chance to get close to nature, but also gave us relaxation from our study.这个活动不仅给了我们接近大自然的机会，而且能让我们在学习之余得到放松。 03 新知深化学习 Inspired by dolphins, people have learnt how to send signals underwater, which is currently employed in tsunami early-warning systems. 人们受到海豚的启发，学会了如何在水下发送信号，如今，这项技术被应用于海啸早期预警系统中。 ★employ v．使用，运用；雇用 |用|法|感|知| ·(“情绪描写”佳句)It upset us to know he was employing himself in a very important experiment and could not attend the party. 得知他正忙于一项非常重要的实验而不能参加聚会，我们很失落。 ·Professor Wang has been employed in researching the wildlife protection in the recent five years. 近五年来，王教授一直忙于研究野生动物保护。 [归纳点拨] (1)employ sb.as ...　　　 雇用某人为…… employ sb.to do sth. 雇用某人做某事 be employed in (doing) sth.＝employ oneself in (doing) sth. 从事于/忙于(做)某事 (2)employment n. 工作，职业，雇用 employer n. 雇用者，雇主 employee n. 受雇者，雇员 |应|用|融|会|(单句语法填空/完成句子) ①A number of people have been employed _______(deal) with the work. ②A large company requires the ____________(employ) of many people. ③Our __________(employ) must be dependable, and be able to lift heavy things and stand long hours at a time. to deal employment employees ④Many local workers _________________________________.很多当地工人从事于旅游业。 ⑤She _____________________________________________ ________ for many years. 多年来，她一直致力于保护濒临灭绝的动物。 are employed in the tourism industry has employed herself in protecting the endangered animals 04 课时跟踪检测 Ⅰ.阅读理解 Hummingbirds are small birds but they're the Olympic gymnasts of the flying world. They have strongly muscled bodies and rather long wings. They fly around at remarkable speeds and fly in all directions, including backward and upside down. To achieve such agility (敏捷), hummingbirds use distinct modes of visual processing to control different types of flight. Their brains can make rapid transitions from visual signals to motor outputs. They take in lots of complicated visual information and make a flight plan out of that. Recently, the researchers have uncovered a unique mode that guides hummingbirds' speed when they are flying forward. The findings come from an experiment of more than 3,500 hummingbird flights inside a 12-foot-long tunnel (通道) with a branch at one end and a feeder at the other. Moving light patterns cast on the tunnel walls influence how the hummingbirds see things while flying. The researchers expected that if the hummingbirds were using visual clues to control their forward flight speed, they would see the birds speed or slow with lights cast on the side walls. But instead, it seemed that they had their own way of knowing how fast to go for forward flight. When moving up or down, however, the birds based their motor commands on the cast light patterns they saw. This special ability helps hummingbirds fly safely and quickly. This knowledge could be useful for improving drone(无人机)technology, helping engineers develop better ways for drones to predict and respond to changes in their surroundings. “If we can develop a mathematical model for this visual processing, it could be very useful for drones.” says Bo Cheng, a mechanical engineer, at Pennsylvania State University. 语篇解读：本文是一篇说明文。科学家研究发现蜂鸟使用不同的视觉处理模式来控制不同类型的飞行，这些知识可能有助于改进无人机技术。 √ 1．What contributes most to hummingbirds' agility in flight? A．Their small size and light body. B．Their strong muscles and long wings. C．Their strong sense of direction. D．Their own way to handle what they see. 解析：细节理解题。根据第二段“To achieve such agility(敏捷), hummingbirds use distinct modes of visual processing to control different types of flight.”可知，让蜂鸟在飞行中如此敏捷的原因是它们处理自己看到的东西的方式。 √ 2．How did the researchers test the hummingbirds' response? A．By placing barriers in the tunnel. B．By changing the position of the feeder. C．By projecting moving light patterns. D．By adjusting the brightness of the tunnel. 解析：细节理解题。根据第三段尾句及第四段首尾句可知，研究人员测试蜂鸟反应的方法是通过投射移动的光模式。 √ 3．What did the researchers think of hummingbirds' reaction? A．Surprising.　　　　　 B．Discouraging. C．Satisfactory. D．Amusing. 解析：推理判断题。根据第四段“But instead, it seemed that they had their own way of knowing how fast to go for forward flight.”可知，蜂鸟的反应超出了研究者的推断。由此可推知，研究人员对蜂鸟的反应是震惊的。 √ 4．Which field is more likely to benefit from the research? A．Wild bird protection. B．Math-based game design. C．Behavioral and brain science. D．Bio-inspired technology application. 解析：推理判断题。根据最后一段“This knowledge could be useful for improving drone(无人机)technology, helping engineers develop better ways for drones to predict and respond to changes in their surroundings.”可推断出，仿生技术应用更有可能从这项研究中受益。 Ⅱ.完形填空 I've wanted a cat for as long as I can remember. ___， my whole family, except for Dad, has wanted a cat for a long time. About a year ago, Dad finally ___. He went to the animal shelter to bring home three-month-old Larry. My two younger sisters and I jumped for joy. At first, Larry ___ constantly because of our two large pet dogs. It wasn't long, though, before he taught us an important ___. 5 6 7 8 The day was very ___ outside. Our family of five, along with our two dogs, ____ the warm fireplace. The dogs, weighing about ninety pounds each, were sleeping in ____ together in their new dog bed after a long day of activity. Larry had been keeping a(n) ____ eye from his cat post. All at once, he bounced off the floor, raced over to where the dogs were sleeping and swatted (重拍) them ____. Larry wanted the new dog bed for himself. The second Larry ____ them, the dogs jumped up. Both raced off their bed and out of Larry's ____， their tails between their legs. 9 10 11 12 13 14 15 Seeing the funny scene, we couldn't help but ____. What had just happened? Had our cat just kicked two ninety-pound dogs off their bed? Perfectly placed next to the warm fireplace, Larry fell asleep and had a wonderful nap (小睡). No one ____ him, not even the dogs. We learnt something important from Larry that day, which we won't soon forget： ____ doesn't matter. If you want something, go to ____ it. 16 17 18 19 √ 语篇解读：本文是一篇记叙文。作者通过讲述发生在自己家的猫身上的一件事告诉了我们一个道理：如果想要什么，就勇敢去争取。 5．A.Originally　　　　　　　 B．Actually C．Fortunately D．Frequently 解析：根据上句“I've wanted a cat for as long as I can remember.”及下句“my whole family, except for Dad, has wanted a cat for a long time.”可知，作者事实上和家人一样都想要一只猫。 √ 6．A.held on B．turned back C．gave in D．missed out 解析：根据下句“He went to the animal shelter to bring home three-month-old Larry.”可知，爸爸最终还是让步了。 √ 7．A.rolled B．fainted C．appeared D．shook 解析：根据下文“because of our two large pet dogs.”可知，Larry 感到害怕而发抖。 √ 8．A.lesson B．trick C．trade D．skill 解析：根据下文“We learnt something important from Larry that day, which we won't soon forget”可知，此处指给我们上了重要的一课。 √ 9．A.damp B．mild C．dry D．cold 解析：根据下文“Our family of five, along with our two dogs, ...the warm fireplace.”可知，外面天气很冷。 √ 10．A.decorated B．surrounded C．fixed D．measured 解析：根据下文“the warm fireplace”可知，天气很冷，大家都围在温暖的壁炉旁。 √ 11．A.condition B．action C．peace D．confidence 解析：根据下文“together in their new dog bed after a long day of activity”可知，活动了一天之后，两只狗平静地睡在一起。in peace“平静地”。 √ 12．A.watchful B．innocent C．watery D．curious  解析：根据下文“All at once, he bounced off the floor, raced over to where the dogs were sleeping”可知，Larry一直警惕地注视着。 √ 13．A.sharply B．slowly C．unwillingly D．gently 解析：根据语境可知，Larry 用力拍打两只狗。 √ 14．A.attracted B．monitored C．attacked D．commanded 解析：根据上文“All at once, he bounced off the floor, raced over to where the dogs were sleeping and swatted (重拍) them”可知，此处指Larry攻击它们。 √ 15．A.mind B．spot C．step D．way 解析：根据下文“their tails between their legs”可知，狗避开Larry。out of one's way “避开某人”。 √ 16．A.laugh B．fear C．scream D．whisper 解析：根据上文“Seeing the funny scene”可知，此处指忍不住笑了起来。 √ 17．A.understood B．bothered C．kicked D．tested 解析：根据上文“Perfectly placed next to the warm fireplace, Larry fell asleep and had a wonderful nap (小睡)．”可知，Larry睡得很好，没有人打扰它。 √ 18．A.Speed B．Type C．Size D．Distance 解析：根据上文“All at once, he bounced off the floor, raced over to where the dogs were sleeping”以及“the dogs jumped up. Both raced off their bed and out of Larry's”可知，Larry虽小，却敢于挑战两只大狗，成功占据了狗窝，这件事让大家意识到：无论体型大小，只要有决心，都可以实现目标。 √ 19．A.assess B．copy C．appreciate D．pursue 解析：根据上文“If you want something, go to”可知，此处指如果你想要什么，就去追求它。 Ⅲ.语法填空(15分) University of Cambridge scientists have trained sheep ____(recognize) the faces of famous people. The scientists hope facial recognition may help with their understanding of some diseases. The researchers showed the sheep pictures of people on two computer ____(screen). One screen had an unknown person and ____ other had one of four famous people. 20 21 22 The animals ____(give) food for choosing the photograph of the famous person. They chose the correct photograph by ____(break) an infrared (红外线的) beam near the flat surface showing the photo. If they chose the wrong image, an electric signaling device would make a sound, and the sheep would receive no treat. The sheep ____(eventual) were able to identify the famous face eight times out of every ten tries. 23 24 25 The sheep were less ____(success) when presented with the faces at a new angle (角度) or from a different direction. However, the researchers said the ____(perform) of the animals on this test was similar to the levels ____ are seen when humans took the test. Scientists aim to use the sheep ____ models to study disorders of the brain, such as Huntington's disease. This disorder develops over a long period of time and affects the brain's ability to work. 26 27 28 29 语篇解读：本文是一篇说明文，主要介绍了科学家训练绵羊识别人脸的相关研究，该研究可能为理解某些疾病提供帮助。 20．to recognize　考查非谓语动词。“train sb. to do sth.”是固定短语，意为“训练某人做某事”。故填to recognize。 21．screens　考查名词复数。“screen”是可数名词，根据前面的“two”可知，此处要用复数形式。故填screens。 22．the　考查冠词。“one ... the other ...”是固定搭配，表示“一个……另一个……”，用于两者之间。故填the。 23．were given　考查动词的时态、语态和主谓一致。句意：如果绵羊选择了名人的照片就会得到食物。根据语意可知，主语“The animals”和“give”之间是被动关系，且句子描述的是过去发生的事情，所以用一般过去时的被动语态，主语是复数，be动词用were。故填were given。 24．breaking　考查非谓语动词。“by”是介词，后面接动词时要用动名词形式。故填breaking。 25．eventually　考查副词。修饰动词“were able to identify”应用“eventual”的副词形式“eventually”，作状语。故填eventually。 26．successful　考查形容词。系动词“were”后应接形容词作表语，此处为“be less＋形容词”构成的比较级结构，“success”的形容词形式是“successful”。故填successful。 27．performance　考查名词。根据空前的定冠词“the”及句子结构可知，此处应用名词作主语，“perform”的名词形式是“performance”，意为“表现”，且根据语境可知，此处表示单数概念。故填performance。 28．that/which　考查定语从句。句意：然而，研究人员表示，动物在这项测试中的表现与人类进行测试时所达到的水平相似。此处为定语从句，“levels”是先行词，关系词在后面的定语从句中作主语，指物，所以用关系代词“that”或“which”引导。故填that/ which。 29．as　考查介词。“use ... as ...”是固定搭配，意为“使用……作为……”。故填as。 本课结束 更多精彩内容请登录：www.zghkt.cn $