课时作业20 Body Language-(课时作业)【红对勾讲与练】2025年高考英语大一轮复习全新方案(人教版2019)

hh
3+ 课时作业 20　 BODY LANGUAGE Ⅰ. 阅读理解 " (2023·陕西镇安中学模拟) Leisa Duckwall has worked for four years as a food nutrition service worker at the school, serving students breakfast and lunch. But not once had she ever seen a student say “ hello ”, or “ good morning”, or even “ thank you” . Duckwall is deaf. But now, the entire school is learning sign language, the students specifically to better communicate with Duckwall. No more pointing, now, there are words, including “hello”, “good morning”, and “ thank you” . When asked how it􀆳s made her feel, Duckwall got straight to the point. “Happy,” she said. Before spreading to the entire school, it started in Kari Maskelony􀆳s fourth-grade classroom. Maskelony grew up with hard-of-hearing family members. She knows sign language, but throughout her life, she has witnessed her loved ones􀆳 frustrations when people are unable to understand them. “ I noticed that all the kids realized that Ms Duckwall couldn􀆳t hear them,” Maskelony said. So she asked her students, “Do you guys want to learn how to sign to Ms Duckwall what you want for lunch instead of pointing?” They said yes. The class started with the basics of what they would need to know for interactions with Duckwall. They started with the main dishes, learning the sign language words for chicken, fish and other typical school cafeteria cuisines. Next, the students learned to sign letters. It didn􀆳t take long before principal Janet Wright Davis heard about what was going on. “ Is it just Ms Maskelony􀆳s class who are doing it? Let􀆳s teach the whole school,” Janet said. “ Let􀆳s teach the whole school sign language. ” “Not only is it great for the kids because they can learn a new skill that they can carry with them and actually use with other people that they meet, but I think it is great because equal inclusivity (包 容性) and equal access is so important,” Janet said. “ It􀆳s just something that we don􀆳t often see. ” The teachers claim their students love sign language. The adults claim the kids think it􀆳s “ fun”, and they agree. Every single fourth-grader in Maskelony􀆳s class gave sign language a positive review. And they all liked their collective hard work, if for nothing else, to make Duckwall feel included. 1. What can we know about Leisa Duckwall? A. She was often misunderstood. B. She feels sad to be pointed at. C. She serves students three meals a day. D. She was unable to interact with students well before. 2. What made Maskelony want to teach students sign language? A. Her students􀆳 requests. B. The principal􀆳s suggestion. C. Her hard-of-hearing families. D. Leisa Duckwall􀆳s desire. 3. What did Janet do when knowing some students were learning sign letters? A. She gave a big prize to Maskelony. B. She decided to promote the practice. C. She began to learn sign language too. D. She praised the fourth-grade students. 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 -546- 选择性必修第一册　 3 4. What can we infer from Janet􀆳s words? A. Sign language benefits students􀆳 study. B. It􀆳s important for students to learn more skills. C. Students should communicate more with others. D. Learning sign language helps students have better values. # (2023·四川泸县第四中学模拟) If your friend says she feels relaxed, but you see that she closes her hands into fists, you may doubt her words. Robots, however, might believe her. Body language says a lot, but robots have great difficulty in observing tiny body movements and can miss important social signals as a result. Researchers at Carnegie Mellon University developed a body-tracking system that might help solve this problem. The system called OpenPose can track body movement in real time. One important quality of the OpenPose system is that it can track not only a person􀆳s head, body, arms and legs but also his fingers. To do that, the researchers used a dome ( 圆顶状物) lined with 500 cameras, where they recorded body movements at different angles and then used those pictures to build a data set. They then passed those pictures through a keypoint detector to identify and label specific body parts. The software also learns to connect the body parts with different people, so it knows, for example, that a particular person􀆳s hand will always be close to his or her upper arm. This makes it possible to track multiple people at once. The pictures from the dome were recorded in 2D. But the researchers used 3D technology to help the system understand how each movement appears from different angles. With all of this data processed, the system can determine how the whole hand looks even if some fingers cannot be seen. Now that the system has this data set to draw from, it can run with just one camera and one computer. It no longer requires the camera-lined dome to determine body poses, making the technology mobile and accessible. The researchers say this technology could be used for interactions between humans and machines. It could play a huge role in VR (虚拟 现实) experiences, allowing finer detection of the user􀆳s physical movement without any added hardware. It could also help with more natural interactions with a home robot. You could tell your robot to “ pick that up ”, and it could easily understand what you􀆳re pointing at. By interpreting your physical gestures, the robot may even learn to read emotions by tracking body language. So when you􀆳re silently crying with your face in your hands because a robot has taken your job, it might offer you a tissue. 5. What do the underlined words “ this problem” in paragraph 2 refer to? A. Humans are addicted to technology. B. Human-robot relationship is poor. C. Robots show too much trust in humans. D. Robots fail to interpret physical gestures. 6. What do we know about OpenPose? A. It tracks one person at a time. B. It can track slight body movements. C. It uses a dome to recognize people. D. It can take 500 pictures in one second. 7. What makes OpenPose easy to use? A. The data set. B. 3D technology. C. A powerful computer. D. A camera-lined dome. 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 -547- hh
3+ 8. What would be the best title for the text? A. What robots are expected to do in the future? B. Why is body language so important? C. Robots learn to read body language D. Robots can and will change our lives Ⅱ. 完形填空 (2023·福建福州普通高中毕业班质量检测) Little Oliver was Mason and Rebecca􀆳s miracle child. Rebecca suffered three miscarriages (流产) before Oliver was born. When they were still in extreme 　 1　 , Rebecca accidentally found the little boy never reacted to any sound. After examination it was confirmed that Oliver was born 　 2　 . Facing such a blow, Mason and Rebecca never felt 　 3　 . A few weeks later, Oliver got his first hearing aid. Despite several 　 4　 , Oliver could at last hear! Rebecca and Mason were delighted. Three years passed, and it was time to send Oliver to 　 5　 . But the first day Oliver returned home 　 6　 . “ I don-don􀆳t want to go to school...I have no friends...” One day, Rebecca and Mason were called to the school, where Oliver􀆳s teacher, Sophia told them Oliver never 　 7　 with his classmates. He was afraid that his classmates would 　 8　 him over his deafness. Though Sophia talked to him again, he was 　 9　 to communicate. Rebecca and Mason told her their son was 　 10　 for friendship inside. Sophia decided they had to do something to help Oliver out of his 　 11　 . They made a plan and put it into action on his sixth birthday. Oliver 　 12　 his classroom and found it decorated with balloons. He was surprised and sat in his chair, 　 13　 what was happening. Suddenly, all his classmates marched inside. They all wore colorful birthday caps and smiled at him. Oliver􀆳s eyes rose with tears as he watched them sing a happy birthday song in 　 14　 . They had learned sign language to surprise the birthday boy and make him feel 　 15　 . Oliver was touched. It felt like heaven to be surrounded by friends. 1. A. sorrow B. happiness C. surprise D. loss 2. A. dumb B. blind C. deaf D. one-handed 3. A. discouraged B. annoyed C. embarrassed D. confused 4. A. operations B. tests C. worries D. struggles 5. A. school B. hospital C. station D. work 6. A. laughing B. crying C. adding D. explaining 7. A. debated B. agreed C. studied D. interacted 8. A. punish B. scold C. complain about D. laugh at 9. A. unwilling B. cautious C. confused D. unable 10. A. grateful B. desperate C. responsible D. concerned 11. A. doubt B. failure C. insecurity D. reach 12. A. locked B. cleaned C. entered D. designed 13. A. confirming B. concluding C. ignoring D. wondering 14. A. gesture B. return C. deed D. word 15. A. independent B. sensible C. included D. praised 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 -548- 参 考 答 案　 going to work,’ says Gordon. ”可推断,戈登 一开始不确定他的游乐场是否会起作用。 故选 B 项。 7. A　 主旨大意题。 通读全文,尤其是根据第四 段“Watching the kids play together without barriers makes you realize that we are all the same, and having fun is for everybody. ” 可 知,文章主要讲述了戈登为残疾的女儿建造 游乐场,结果所有的孩子都喜欢上这个游乐 场,他们都玩得很开心。 A 项 “ Every Kid Deserves to Have Fun(每个孩子都应该玩得 开心)” 作 为 文 章 标 题 最 为 合 适。 故 选 A 项。 Ⅱ. 阅读七选五 【语篇解读】本文是一篇说明文。 文章主 要讲述人的生活并不是一帆风顺的,需要通过 提高自己的适应能力来克服遇到的各种障碍, 以及提升适应能力的方法。 1. B 　 由 前 文 “ Life can be wonderful, but realistically, it isn􀆳t always so, no matter how hard you try. ”以及后文“However, it mostly depends on the amount of effort you put in. And what about bad things?”可知,空处与后 文是转折关系,后文谈到的是糟糕的事情, 因此空处应该发生的是好事。 B 项“ Some good things will happen purely by chance”承 上启下,符合文意。 故选 B。 2. E　 由前文“Resilience is the ability to adapt to adversity(逆境) in a positive way. Resilient people are those who can become strengthened by difficult situations. ”以及后文“Resilience involves, among other things, being able to effectively regulate your emotions. ” 可判断, 适应能力是以积极的方式适应逆境的能力, 但这只是一方面,适应能力还包括其他方 面,E 项“But it􀆳s more than just ‘ seeing the good side of things’”符合文意。 故选 E。 3. F 　 由 前 文 “ Another great thing about resilience is that it is not determined by genes or personality. ” 以 及 后 文 “ Instead, it develops throughout your life as you interact with your environment. ”可判断,适应力不 是由基因决定的,那也就是说,适应力并不 是与生俱来的, F 项 “ That is, you􀆳re not born with a limited capacity for resilience”符 合文意。 故选 F。 4. C　 后文提到了应对逆境的几个方法,由此 判断,此空介绍的应该是以积极的方式适应 逆境的第一个方法,C 项“ First of all, you have to accept what has happened”符合文意。 故选 C。 5. G　 前文“You shouldn􀆳t focus on the negative things and forget about the positive”提到不 能只关注消极的事情忽略积极的事情,G 项 “but you also shouldn􀆳t elevate the positive to an impossible level”符合文意。 故选 G。 Ⅲ. 语法填空 【语篇解读】本文是一篇新闻报道。 文章 围绕着华南国家植物园揭牌活动,介绍国家植 物园的基本情况。 1. was approved　 考查时态、语态和主谓一致。 句意:今年 6 月,国务院批准它的建立,其目 的是加强华南热带和亚热带植物的保护和 科学研究,以及粤港澳大湾区的发展需求。 由 in June 可知,句子描述过去的事情,因此 是一 般 过 去 时; 主 语 Its establishment 与 approve 之间是被动关系,因此用一般过去 时的被动语态,且主语表示单数。 故填 was approved。 2. to strengthen 　 考查不定式。 句意:今年 6 月,国务院批准它的建立,其目的是加强华南 热带和亚热带植物的保护和科学研究,以及 粤港澳大湾区的发展需求。 aim to do sth. 是 固定用法,意为“目的是做某事”。 故填 to strengthen。 3. and　 考查连词。 句意:它拥有 333 公顷的展 览和科研区,是世界上最大的南亚热带植物 园,也是中国历史最悠久的植物研究和保护 机 构 之 一。 the world􀆳s largest south subtropical botanical garden 和 one of China􀆳s most time-honored institutions 是并列关系,句 子是肯定句,因此空格处用 and 表并列。 故 填 and。 4. laboratories　 考查名词的数。 句意:园内有 3 个研究中心,2 个国家级野外观测站和 3 个 中国科学院重点实验室。 空前有 three,空格 处用复数。 故填 laboratories。 5. in　 考查介词。 句意:未来三到五年内,将在 那里建立国家植物保护中心,以有效保护除 中国南方以外世界上罕见的 95%的植物物 种。 in an effort to do sth. 是固定短语,意为 “努力做某事”。 故填 in。 6. seen　 考查非谓语动词。 句意:未来三到五 年内,将在那里建立国家植物保护中心,以 有效保护除中国南方以外世界上罕见的 95%的 植 物 物 种。 句 中 谓 语 是 will be established,空格处用非谓语动词,species 和 see 之间是逻辑上的动宾关系,因此用过去 分词表被动,作后置定语。 故填 seen。 7. laying　 考查非谓语动词。 句意:该植物园 信奉人与自然和谐共生,尊重自然,注重保 护第一。 句中谓语是 believes,空格处用非 谓语动词,garden 和 lay 之间是逻辑上的主 谓关系,因此用现在分 词 表 主 动。 故 填 laying。 8. whose　 考查定语从句。 句意:该植物园的 建设将鼓励创新,展示中国文化和生物多样 性的魅力。 空处引导定语从句, garden 和 construction 之间是所属关系,因此空格处用 表所属的关系代词 whose。 故填 whose。 9. prosperity　 考查名词。 句意:中国经济的繁 荣发展和科研能力的增强,无疑为生物多样 性保护事业的发展奠定了坚实的基础。 空 格处用名词作主语,prosper 的名词形式是 prosperity,意为“繁荣”,是不可数名词。 故 填 prosperity。 10. undoubtedly 　 考查副词。 句意:中国经济 的繁荣发展和科研能力的增强,无疑为生 物多样性保护事业的发展奠定了坚实的基 础。 空 格 处 用 副 词 修 饰 动 词 laid, undoubted 的副词形式是 undoubtedly,意为 “无疑,肯定”。 故填 undoubtedly。 课时作业 20　 BODY LANGUAGE Ⅰ. 阅读理解 A 【语篇解读】本文是一篇记叙文。 蕾莎· 达克沃尔在一所学校做了四年的食品营养服 务工作,为学生们提供早餐和午餐,但是她是 聋哑人,无法很好地和学生交流。 在老师和校 长的推动下,全校学生学习手语,这让达克沃 尔很开心,也有助于学生树立更好的价值观。 1. D　 细节理解题。 根据第一段“But not once had she ever seen a student say ‘ hello’, or ‘ good morning ’, or even ‘ thank you ’ . Duckwall is deaf. But now, the entire school is learning sign language, the students specifically to better communicate with Duckwall. ”可知,蕾莎·达克沃尔以前不能 很好地与学生互动。 故选 D 项。 2. C　 细节理解题。 根据第二段第二句和第三 句“Maskelony grew up with hard-of-hearing family members. She knows sign language, but throughout her life, she has witnessed her loved ones􀆳 frustrations when people are unable to understand them. ”可知,有听力障 碍的家人的经历让马斯克隆想教学生手语。 故选 C 项。 3. B　 细节理解题。 根据第三段 “Next, the students learned to sign letters. It didn􀆳t take long before principal Janet Wright Davis heard about what was going on. ‘ Is it just Ms Maskelony􀆳s class who are doing it? Let􀆳s teach the whole school,’ Janet said. ‘ Let􀆳s teach the whole school sign language. ’” 可 知,当珍妮特知道一些学生正在学习手语 时,她决定推广这种做法。 故选 B 项。 4. D　 推理判断题。 根据倒数第二段“‘Not only is it great for the kids because they can learn a new skill that they can carry with them and actually use with other people that they meet, but I think it is great because equal inclusivity (包容性) and equal access is so important,’ Janet said. ‘ It􀆳s just something that we don􀆳t often see. ’”可知,从珍妮特的 话中,我们可以推断出学习手语有助于学生 树立更好的价值观。 故选 D 项。 B 【语篇解读】本文是一篇说明文。 文章主 要介绍了机器人学会识别肢体语言的这项 技术。 5. D　 词义猜测题。 根据文章第一段“Body language says a lot, but robots have great difficulty in observing tiny body movements and can miss important social signals as a result. ”可知, this problem 指代的是机器人 不能理解肢体动作。 故选 D 项。 6. B 　 细节理解题。 根据文章第二段 “ The system called OpenPose can track body movement in real time. One important quality of the OpenPose system is that it can track not only a person􀆳s head, body, arms and legs but also his fingers. ”可知,OpenPose 可以追踪轻 微的身体运动。 故选 B 项。 7. A 　 推理判断题。 根据文章第五段 “Now that the system has this data set to draw from, it can run with just one camera and one computer. It no longer requires the camera- lined dome to determine body poses, making the technology mobile and accessible. ” 可推 断,数据集使 OpenPose 易于使用。 故选 A 项。 8. C　 主旨大意题。 通读全文,尤其是根据文 章第 二 段 “ Researchers at Carnegie Mellon University developed a body-tracking system that might help solve this problem. The system called OpenPose can track body movement in real time. ”可知,文章主要介绍 了机器人学会识别肢体语言的这项技术。 所以“Robots learn to read body language”作 为文章标题最为合适。 故选 C 项。 Ⅱ. 完形填空 【语篇解读】本文是一篇记叙文。 天生耳 聋的 Oliver 在学校很难融入集体,他的老师和 同学们为他精心准备了生日手势歌,Oliver 觉 得自己终于成为班里的一员。 1. B 　 根据上文“Little Oliver was Mason and Rebecca􀆳s miracle child. Rebecca suffered three miscarriages (流产) before Oliver was born. ”可知,Oliver 是他的爸爸妈妈好不容 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 -651- hh
3+ 易才拥有的小孩,所以当他出生时,爸爸妈 妈沉浸在幸福之中。 故选 B。 A. sorrow 悲 伤; B. happiness 幸 福; C. surprise 惊 奇; D. loss 丧失。 2. C　 根据上文“Rebecca accidentally found the little boy never reacted to any sound” 可知, Oliver 对声音没有反应,由此判断 Oliver 是 天生 的 耳 聋。 故 选 C。 A. dumb 哑 的; B. blind 看 不 见 的; C. deaf 聋 的; D. one- handed 一只手的。 3. A　 根据下文“A few weeks later, Oliver got his first hearing aid. ”可知,尽管 Oliver 耳聋, 他的 爸 爸 妈 妈 却 从 未 气 馁。 故 选 A。 A. discouraged 气馁的;B. annoyed 恼怒的; C. embarrassed 尴尬的;D. confused 困惑的。 4. D 　 根据上文可知,Oliver 得到了第一个助 听器,而根据空后“Oliver could at last hear” 可知,Oliver 终于听见了。 由此判断,Oliver 是经过几次挣扎努力。 故选 D。 A. operations 手 术; B. tests 测 试; C. worries 烦 恼; D. struggles 努力,挣扎。 5. A　 根据上文“Three years passed”以及下文 “‘ I don-don􀆳t want to go to school...I have no friends...’”可知,Oliver 到了上学的时候。 故选 A。 A. school 学校;B. hospital 医院; C. station 车站;D. work 工作。 6. B 　 根据下文 “‘ I don-don􀆳t want to go to school...I have no friends...’”可知,Oliver 在 学校里过得很不开心,所以到家后哭了。 故 选 B。 A. laughing 笑;B. crying 哭;C. adding 补充说;D. explaining 解释。 7. D 　 根 据 下 文 “ He was afraid that his classmates would 　 8　 him over his deafness. ”可知,Oliver 害怕同学们笑话他, 所以他不愿意和同学们互动。 故选 D。 A. debated 辩论;B. agreed 同意;C. studied 研究;D. interacted 互动。 8. D　 根据空后的 “ over his deafness” 可知, Oliver 担心同学嘲笑自己耳聋。 故选 D。 A. punish 惩罚;B. scold 责怪;C. complain about 抱怨;D. laugh at 嘲笑。 9. A　 虽然 Sophia 又和他谈话了,但他不愿意 交流。 故 选 A。 A. unwilling 不 乐 意 的; B. cautious 谨 慎 的; C. confused 困 惑 的; D. unable 不能的。 10. B　 根据上文可知,Oliver 虽外表表现得拒 人千里之外,但是内心还是希望有朋友的。 be desperate for 意为“渴望得到……”。 11. C　 根据上文可知,Oliver 内心渴望友谊, 但是又害怕别人笑话他,所以他缺乏安全 感。 故选 C。 A. doubt 怀疑;B. failure 失 败;C. insecurity 不安全;D. reach 范围。 12. C　 根据空后的“ his classroom”可知,空处 指 的 是 Oliver 进 入 教 室。 故 选 C。 A. locked 锁上;B. cleaned 清理;C. entered 进入;D. designed 设计。 13. D 　 根据上文“He was surprised and sat in his chair”可知,他非常惊讶,所以他是不知 道发生了什么事。 故选 D。 A. confirming 证实;B. concluding 结束;C. ignoring 忽视; D. wondering 想知道。 14. A 　 根 据 下 文 “ They had learned sign language to surprise the birthday boy”可知, Oliver 的同学们学习了手势语,所以他们 的生日歌是用手势语来表演的。 故选 A。 A. gesture 手势;B. return 返回;C. deed 事 件;D. word 言语。 15. C 　 根据下文“Oliver was touched. It felt like heaven to be surrounded by friends. ”可 知,Oliver 觉得身边终于有了朋友,所以他 的同学们为他学习手语,就是为了让 Oliver 觉得 自 己 也 是 班 级 的 一 员。 故 选 C。 A. independent 独立的;B. sensible 明智的; C. included 包含在内的;D. praised 受到表 扬的。 课时作业 21　 WORKING THE LAND Ⅰ. 阅读理解 A 【语篇解读】本文是一篇说明文。 文章主 要介绍了旱作农业的历史以及种植特点。 1. B 　 词义猜测题。 根据画线词上文 “ they struggle with water shortages”以及后文“ by rising temperatures and more frequent and intense droughts linked to climate change”可 知,农民在努力解决水资源短缺问题,而气 温上升和与气候变化有关的更频繁和更严 重的干旱使得水资源短缺问题更糟糕了。 故画线词意为“更糟”。 故选 B 项。 2. C　 细节理解题。 根据第三段“Thus, sites must generally receive more than 50 centimeters of annual precipitation (降水量) to create moisture in the soil, and the soil must be composed of fine grains that help preserve that water over time. ”可知,旱作农业对土壤 成分有一定的要求。 故选 C 项。 3. D　 细节理解题。 根据倒数第二段“After harvesting the squash and leaving them in storage for four months, they found that about 80% of the roughly 1,250 dry-farmed winter squash were still marketable while the number dropped to 50% out of the roughly 1,150 irrigated winter squash. ”可知,斯通和韦策尔 在他们的实验中发现了旱作农业常常可以 生产保存时间更长的农产品。 故选 D 项。 4. C 　 推 理 判 断 题。 根 据 最 后 一 段 “ A relationship develops between the cropping system and the farmer. It􀆳s a beautiful thing that needs to be cherished. ”可知,种植制度 和农民之间形成了一种关系。 这是一件需 要珍惜的美好事情。 由此推知,约翰逊对旱 作农业的态度是支持的。 故选 C 项。 B 【语篇解读】本文是一篇说明文。 文章主 要介绍了一种新型的农业种植方式———“控制 环境农业”方式。 该方法有可能帮助养活地球 上的人们,尽管它可能会进一步使地球变暖。 5. D　 词义猜测题。 根据画线词组下文“Yet neither drought nor frost is ever a concern for growers of plants currently grown inside large greenhouses... a method that has the potential to help feed the planet, even while it threatens to further warm it. ”可知,对于目前在大型温 室里种植植物的种植者来说,干旱和霜冻从 来都不是问题。 越来越多的人在室内种植 蔬菜,使用一种被称为“控制环境农业”的先 进种植方式,这种方法有可能帮助养活地球 上的人们,尽管它可能会进一步使地球变 暖。 由此可知,所谓的农业发生了重大变 化,指的是越来越多的人在室内种植蔬菜。 故选 D 项。 6. A　 细节理解题。 根据文章第二段“Above all, the produce can be bred for flavor, instead of for tolerance to heat, rain and long-distance transportation. ”可知,这种种植方式的焦点 是为了农产品的风味,也就是为了让这些农 产品尝起来更好。 故选 A 项。 7. B 　 推理判断题。 根据文章第三段 “ But various studies have estimated that, on average, the production of a pound of tomatoes in an American or northern European greenhouse releases 3 to 3. 5 pounds of carbon into the atmosphere. That is about 6 times the carbon footprint of a field tomato, even taking into account the emissions from refrigerated trucks that often transport field vegetables hundreds or even thousands of miles to reach consumers. ”可推知,在温室培育西红柿所排 放的碳要远比在田间培育西红柿多得多,也 就是说它们根本不环保。 故选 B 项。 8. A 　 推 理 判 断 题。 根 据 文 章 最 后 一 段 “Nevertheless, in a rapidly warming world, should we be increasing agriculture􀆳s contribution by moving some... With freshwater supplies and land suitable for farming decreasing, and droughts getting worse due to climate change, where will this additional food come from?”可 推知,支持这种种植方式的人认为,即便这 种种植方式会排放温室气体,但是为了地球 上的人们,这种种植方式是必要的权宜之 计。 故选 A 项。 Ⅱ. 阅读七选五 【语篇解读】本文是一篇说明文。 文章主 要就在没有院子的情况下如何进行园艺提出 了一些方法。 1. F 　 根据上文“Gardening may be one of the most relaxing hobbies you􀆳ll find, with the excitement of seeing something you have planted actually turn into a flower. But if you􀆳ve been holding back because you don􀆳t have a yard, then you􀆳re missing out a lot. ” 并结合后文主要关于园艺的建议可知,F 选 项“事实上,有很多简单的方法可以获得园 艺的乐趣”符合语境,故选 F 项。 2. E　 根据上文“Container gardening is the most obvious way to plant when you don􀆳t have a ton of space. If you can get a container regardless of its size, you can have a garden. ” 可知,空处主要针对上文提到的容器进行说 明。 E 选项“较大的花盆给你空间种植几种 不同的花”符合语境。 故选 E 项。 3. C 　 根据后文 “Grow climbing plants on a fence or the posts over your doorway to decorate the side of your home. Plenty of plants are happy to grow up instead of out, so you can have some greenery without a traditional garden. ”可知,可以在门口的栅栏 或柱子上种植,即利用高度空间来种植。 C 选项“如果你真的缺少空间,那就考虑一下 高度吧”符合语境。 故选 C 项。 4. A 　 根 据 上 文 “ Have an apartment or townhouse? Then consider outdoor window boxes that you access from inside. ”可知,上 文提到考虑用从室内能够到的室外窗框来 种植,空处主要针对这一做法进行说明。 A 选项“这些根本不需要地面空间” 符合语 境。 故选 A 项。 5. G　 根据上文“Even if yours doesn􀆳t get much light, a wall-mounted garden can still grow well. ” 以 及 后 文 “ They will give your bathroom a more natural, earthy feel. ”可知, 没有足够的光线,可以选择在阴凉潮湿的环 境中生长良好的植物。 G 选项“在阴凉潮湿 的环境中生长良好的植物是最好的选择”符 合语境。 故选 G 项。 Ⅲ. 语法填空 【语篇解读】本文是一篇新闻报道。 经过 二十多年的技术攻坚,云南大学的研究人员终 于培育出了一种多年生水稻:PR23。 1. left　 考查非谓语动词。 句意:中国成千上万 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 -652-