Unit 6 Period 3 Developing ideas and Presenting ideas（分层作业）英语外研版2019必修第二册

Unit 5 Period 3 Developing ideas and Presenting ideas分层练习 基础达标 01 能力提升 02 拓展培优 03 一、将下列短语翻译为英文。 1 / 5 学科网（北京）股份有限公司 1.取得成功 2.对…作进一步说明 3.大多数… 4.采取措施做某事 5.分解；出故障；失败；垮掉 6.关掉设备 7.从…移开… 8.常识 9.把…考虑进去 10.做某事是值得的 二、根据句意及汉语提示写出单词。 1.Its _____________(平均的) speed had been301 miles per hour. 2.The President is deeply ____________(担忧) about this issue. 3.When my old friend Brian ____________(鼓动) me to accept a cigarette, it was more than I could bear. 4.He waves desperately to his ____________(同伴)，who has been water-skiing for the last fifteen minutes. 5.These stains can be difficult to ____________ (去除). 6.He could also learn to use the vacuum cleaner，the washing machine and other household ________ (电器). 7.Water was ____________(渗漏) from the pipe. 8.The farm was very lonely，but it had ____________ (电). 9.The ____________ (大多数) of the employees have university degrees. l0.I still do a certain ____________ (数量)of work for them. 三、单句语法填空。 1.　　　　　　(concern) about his student,the teacher called the student’s parents to find out why he was so often absent from class.  2.Plastic bags cause litter and are a danger to wild animals which mistake them 　　　　　　food.  3.If any employee is found 　　　　　　(leak) the trade secret,he or she will be fired immediately.  4.Our English teacher creates an atmosphere in class 　　　　　　we are free to express ourselves.  5.In the past twenty years,a huge amount of environmental damage 　　　　　　　　　　(cause) by air pollution.  6.One-third of the country 　　　　　　　　covered with trees and the majority of the citizens 　　　　　　black people.(be)  7.In order to ease the traffic pressure,huge amounts of money 　　　　　　(be) spent on the new highways in 2019.  8.You’d better have the old furniture 　　　　　　(remove) in order to make room for the new furniture.  9.They urged me 　　　　　　　　　(eat) the strange food which I have never seen before.  10.The Nobel Prizes would be awarded to people who made great 　　　　　　(contribute) to the causes of peace,literature,and the sciences.  四、根据汉语意思完成句子 1.当他独自出发旅行时，他很清楚自己可能会遇到危险的情况。 When he set off on the journey alone, he he might come across dangerous occasions. 2.一个女孩在那个时候接受教育需要勇气和决心。 It took courage as well as determination at that time. 3.据说在5G的帮助下，我们下载的速度将是现在的10倍。 It is said that with the help of 5G, we will download at 10 times speed _______ we do now. 4.成功不在于你花了多少时间，而在于你付出了多少努力。 how much time you have spent but how many efforts you have made contributes to success. 5.垃圾分类可能看起来不方便，但这种做法值得作为一种习惯来保持，因为它对环境有益。 Garbage classification may seem inconvenient, but it as a habit, for the good it does to the environment. 五、语法填空 The Chinese nation respects and loves nature and preserves harmony between humanity and nature. 1 5,000-year-old Chinese civilization has an abundance of ideas about nature and environment. The Chinese classic Tao Te Ching 2 (contain)well-known sayings about the laws of nature: Man patterns 3 (he)on the operation of the earth; the earth patterns itself on the operation of heaven; heaven patterns itself on the operation of Dao; Dao patterns itself on 4 is nature. The contemporary Chinese principles follow the laws of nature, and apply bio-measures and farming techniques 5 (restore)the original eco-environment of rivers and address both symptoms and root causes. All of these ideas come 6 the ancient belief that humanity should follow the laws of nature. The ancient Chinese philosophy also talks about the relationship between opening up the source and regulating the flow, 7 between protecting environment and developing the economy. It holds maintaining national (理性的) development and proper use of natural 8 (resource). For centuries, the idea of taking from nature at the proper time and to the proper extent 9 (inspire)Chinese people to address various social problems and achieve harmony between humanity and nature. Traditional ideas are 10 (close)related to our respect of nature today. 六、阅读理解 （湖北省荆门市 2024-2025 学年高二下学期期末）Each spring, migrating birds fill the air with their dawn chorus. This phenomenon does more than just signal seasonal change — it offers scientifically proven benefits for our mental well-being. Social psychologist Cindy Franz explains this connection stems from our human wiring — just as we are biologically wired to form social bonds with other people, we possess an inborn capacity to build meaningful connections with nature, including our feathered companions. A growing body of research demonstrates how birdsong serves as a powerful gateway to nature’s restorative (促进康复的) effects. In a comprehensive 2022 study published in Scientific Reports, researchers tracked over 1,300 participants who documented their environment and emotional state multiple times daily for two weeks. The results revealed that encounters with birds, whether visual or auditory (听觉), provided significant boosts to mental well-being that surpassed the benefits of simply being near green spaces or water features. Remarkably, these positive psychological effects persisted for several hours after each bird encounter. Further evidence comes from another 2022 study in the same journal, where researchers exposed 295 participants to different sound environments. Those who listened to six minutes of birdsong through headphones reported measurable reductions in feelings of depression, anxiety and paranoia (妄想症). In contrast, the group subjected to traffic noise experienced the opposite effect. The study yielded another fascinating discovery: the mental health benefits increased substantially when participants heard multiple bird species singing together compared to just two species. This suggests that biodiversity in birdsong may enhance its therapeutic (治疗的) value. While researchers acknowledge potential limitations like participant bias during COVID-19, the consistent findings highlight birdsong’s unique psychological value. Scientists will continue investigating why varied birdsong delivers greater benefits, but evidence clearly shows it offers universal access to nature’s restorative power, whether in cities or countryside. As research progresses, we may gain deeper understanding of how these ancient natural sounds continue to soothe (抚慰) modern minds. 1．What did the 2022 study with 1,300 participants find about bird encounters? A．They signaled seasonal change. B．They provided only visual benefits. C．They discouraged mental wellbeing. D．They greatly improved mental health. 2．What was a key finding of the study comparing birdsong to traffic noise? A．Both reduced anxiety equally. B．Birdsong increased paranoia slightly. C．Traffic noise worsened emotional states. D．No significant differences were found. 3．What is likely to be the focus of future research? A．Removing the limitations of current studies. B．Developing more birdsong therapy products. C．Comparing difference between birdsong patterns. D．Exploring why birdsong diversity brings benefits. 4．What can be the best title for the passage? A．Birdsong Benefits Mental Wellbeing B．Birdsong Boosts Psychological Effects C．Birdsong Reduces Anxiety Significantly D．Birdsong Improves Biodiversity Therapy 七、七选五 （四川省成都市 2024-2025 学年高一下学期期末）As you read this passage, countless species are on the edge of extinction. We live in an era where global biodiversity (生物多样性) faces threats caused mainly by human actions. 1 . Here, we explore some practical approaches that you can apply to protect endangered wildlife. Buy products from sustainable sources 2 . Avoid buying products made from animal skins, bones, ivory, or other endangered animal products. Though it can seem like a personal choice that only affects you, you directly help with wildlife protection by actively buying from sustainable sources. Avoid plastic use and recycle properly Dealing with waste and recyclables properly plays a huge part in protecting the environment and animals. Recycling breaks the cycle of plastic pollution, ensuring that plastics don’t end up endangering wildlife. Besides, try to use alternatives (替代品) to plastic products, especially single use plastics. 3 . Support protection organizations Supporting protection organizations is a great way to protect endangered species. Donations provide funding for research, habitat protection, wildlife rescue, and species recovery programs. If you’re not in a position to provide money, there are other ways you can help. 4 . You can also look for volunteering opportunities at protection organizations. 5 The next time you take a trip, avoid booking a package holiday and instead think a bit more deeply about ways you can travel sustainably to help reduce the negative impact of tourism on ecosystems. Make sure you choose tour agencies that prioritize protection and animal well-being. A．Travel in a wildlife-friendly way B．Reduce negative impact on animals C．But there are many things we can do to help D．You can share posts from animal protection organizations E．For example, use reusable water bottles instead of plastic ones F．You can use your voice to bring attention to wildlife protection G．Choosing cruelty-free products contributes to wildlife protection 八、书信写作 （贵州省安顺市 2024-2025学年高二下学期期末）近年来，鲨鱼数量急剧减少，这一现象与人类活动密切相关。请以学生会的名义写一封英文倡议信，呼吁同学们保护鲨鱼。内容需包括： 1. 主要原因； 2. 发出倡议。 注意： 1. 词数80左右(开头和结尾已给出，不计入总词数)； 2. 可适当添加细节，使行文连贯； 3. 文中不得出现真实姓名和学校名称。 Dear fellow students, The Student Union $Unit 5 Period 3 Developing ideas and Presenting ideas分层练习 基础达标 01 能力提升 02 拓展培优 03 一、将下列短语翻译为英文。 1 / 5 学科网（北京）股份有限公司 1.取得成功 2.对…作进一步说明 3.大多数… 4.采取措施做某事 5.分解；出故障；失败；垮掉 6.关掉设备 7.从…移开… 8.常识 9.把…考虑进去 10.做某事是值得的 【答案】 1.It depends 2.expand on 3the majority of… 4.take steps to do 5.break down 6.turn off a device 7. remove from 8.common sense 9.take…into account 10.It’s worth doing sth. 二、根据句意及汉语提示写出单词。 1.Its _____________(平均的) speed had been301 miles per hour. 2.The President is deeply ____________(担忧) about this issue. 3.When my old friend Brian ____________(鼓动) me to accept a cigarette, it was more than I could bear. 4.He waves desperately to his ____________(同伴)，who has been water-skiing for the last fifteen minutes. 5.These stains can be difficult to ____________ (去除). 6.He could also learn to use the vacuum cleaner，the washing machine and other household ________ (电器). 7.Water was ____________(渗漏) from the pipe. 8.The farm was very lonely，but it had ____________ (电). 9.The ____________ (大多数) of the employees have university degrees. l0.I still do a certain ____________ (数量)of work for them. 【答案】 1.average  2.concerned  3.urged  4.companion 5.remove 6.appliances  7.leaking 8.electricity 9.majority 10.amount 三、单句语法填空。 1.　　　　　　(concern) about his student,the teacher called the student’s parents to find out why he was so often absent from class.  2.Plastic bags cause litter and are a danger to wild animals which mistake them 　　　　　　food.  3.If any employee is found 　　　　　　(leak) the trade secret,he or she will be fired immediately.  4.Our English teacher creates an atmosphere in class 　　　　　　we are free to express ourselves.  5.In the past twenty years,a huge amount of environmental damage 　　　　　　　　　　(cause) by air pollution.  6.One-third of the country 　　　　　　　　covered with trees and the majority of the citizens 　　　　　　black people.(be)  7.In order to ease the traffic pressure,huge amounts of money 　　　　　　(be) spent on the new highways in 2019.  8.You’d better have the old furniture 　　　　　　(remove) in order to make room for the new furniture.  9.They urged me 　　　　　　　　　(eat) the strange food which I have never seen before.  10.The Nobel Prizes would be awarded to people who made great 　　　　　　(contribute) to the causes of peace,literature,and the sciences.  【答案】 1.Concerned　2.for　3.leaking　4.where　5.has been caused　6.is;are　7.were　8.removed　9.to eat 10.contributions 四、根据汉语意思完成句子 1.当他独自出发旅行时，他很清楚自己可能会遇到危险的情况。 When he set off on the journey alone, he he might come across dangerous occasions. 2.一个女孩在那个时候接受教育需要勇气和决心。 It took courage as well as determination at that time. 3.据说在5G的帮助下，我们下载的速度将是现在的10倍。 It is said that with the help of 5G, we will download at 10 times speed _______ we do now. 4.成功不在于你花了多少时间，而在于你付出了多少努力。 how much time you have spent but how many efforts you have made contributes to success. 5.垃圾分类可能看起来不方便，但这种做法值得作为一种习惯来保持，因为它对环境有益。 Garbage classification may seem inconvenient, but it as a habit, for the good it does to the environment. 【答案】 1.was well aware that  2.for a girl to get education  3.as fast as 4.It is not; that  5.is worth keeping 五、语法填空 The Chinese nation respects and loves nature and preserves harmony between humanity and nature. 1 5,000-year-old Chinese civilization has an abundance of ideas about nature and environment. The Chinese classic Tao Te Ching 2 (contain)well-known sayings about the laws of nature: Man patterns 3 (he)on the operation of the earth; the earth patterns itself on the operation of heaven; heaven patterns itself on the operation of Dao; Dao patterns itself on 4 is nature. The contemporary Chinese principles follow the laws of nature, and apply bio-measures and farming techniques 5 (restore)the original eco-environment of rivers and address both symptoms and root causes. All of these ideas come 6 the ancient belief that humanity should follow the laws of nature. The ancient Chinese philosophy also talks about the relationship between opening up the source and regulating the flow, 7 between protecting environment and developing the economy. It holds maintaining national (理性的) development and proper use of natural 8 (resource). For centuries, the idea of taking from nature at the proper time and to the proper extent 9 (inspire)Chinese people to address various social problems and achieve harmony between humanity and nature. Traditional ideas are 10 (close)related to our respect of nature today. 【答案】 1． The 2．contains 3．himself 4．what 5．to restore 6．from 7．and 8．resources 9．has inspired/has been inspiring 10．Closely 六、阅读理解 （湖北省荆门市 2024-2025 学年高二下学期期末）Each spring, migrating birds fill the air with their dawn chorus. This phenomenon does more than just signal seasonal change — it offers scientifically proven benefits for our mental well-being. Social psychologist Cindy Franz explains this connection stems from our human wiring — just as we are biologically wired to form social bonds with other people, we possess an inborn capacity to build meaningful connections with nature, including our feathered companions. A growing body of research demonstrates how birdsong serves as a powerful gateway to nature’s restorative (促进康复的) effects. In a comprehensive 2022 study published in Scientific Reports, researchers tracked over 1,300 participants who documented their environment and emotional state multiple times daily for two weeks. The results revealed that encounters with birds, whether visual or auditory (听觉), provided significant boosts to mental well-being that surpassed the benefits of simply being near green spaces or water features. Remarkably, these positive psychological effects persisted for several hours after each bird encounter. Further evidence comes from another 2022 study in the same journal, where researchers exposed 295 participants to different sound environments. Those who listened to six minutes of birdsong through headphones reported measurable reductions in feelings of depression, anxiety and paranoia (妄想症). In contrast, the group subjected to traffic noise experienced the opposite effect. The study yielded another fascinating discovery: the mental health benefits increased substantially when participants heard multiple bird species singing together compared to just two species. This suggests that biodiversity in birdsong may enhance its therapeutic (治疗的) value. While researchers acknowledge potential limitations like participant bias during COVID-19, the consistent findings highlight birdsong’s unique psychological value. Scientists will continue investigating why varied birdsong delivers greater benefits, but evidence clearly shows it offers universal access to nature’s restorative power, whether in cities or countryside. As research progresses, we may gain deeper understanding of how these ancient natural sounds continue to soothe (抚慰) modern minds. 1．What did the 2022 study with 1,300 participants find about bird encounters? A．They signaled seasonal change. B．They provided only visual benefits. C．They discouraged mental wellbeing. D．They greatly improved mental health. 2．What was a key finding of the study comparing birdsong to traffic noise? A．Both reduced anxiety equally. B．Birdsong increased paranoia slightly. C．Traffic noise worsened emotional states. D．No significant differences were found. 3．What is likely to be the focus of future research? A．Removing the limitations of current studies. B．Developing more birdsong therapy products. C．Comparing difference between birdsong patterns. D．Exploring why birdsong diversity brings benefits. 4．What can be the best title for the passage? A．Birdsong Benefits Mental Wellbeing B．Birdsong Boosts Psychological Effects C．Birdsong Reduces Anxiety Significantly D．Birdsong Improves Biodiversity Therapy 【答案】1．D 2．C 3．D 4．A 【导语】本文是一篇说明文。文章介绍了科学研究证实鸟类鸣叫能显著提升心理健康，且多样性鸣叫疗效更佳，这可能源于人类与自然联结的先天倾向。 1．细节理解题。根据第二段中“In a comprehensive 2022 study published in Scientific Reports , researchers tracked over 1,300 participants who documented their environment and emotional state multiple times daily for two weeks. The results revealed that encounters with birds, whether visual or auditory (听觉), provided significant boosts to mental wellbeing that surpassed the benefits of simply being near green spaces or water features. (在2022年发表在《科学报告》上的一项全面研究中，研究人员追踪了1300多名参与者，他们每天多次记录他们的环境和情绪状态，持续两周。结果显示，与鸟类的接触，无论是视觉上还是听觉上，都能显著促进心理健康，这比仅仅靠近绿色空间或水景的好处要大得多)”可知，该研究发现与鸟类的接触显著改善心理健康。故选D项。 2．细节理解题。根据第三段中“Those who listened to six minutes of birdsong through headphones reported measurable reductions in feelings of depression, anxiety and paranoia (妄想症). In contrast, the group subjected to traffic noise experienced the opposite effect. (那些通过耳机听六分钟鸟鸣的人报告说，抑郁、焦虑和妄想症的感觉明显减少。相比之下，受到交通噪音影响的那一组则经历了相反的效果)”可知，该对比研究的一个关键发现是交通噪音会让情绪状态恶化。故选C项。 3．细节理解题。根据最后一段中“Scientists will continue investigating why varied birdsong delivers greater benefits, but evidence clearly shows it offers universal access to nature’s restorative power, whether in cities or countryside. (科学家们将继续研究为什么不同的鸟鸣能带来更大的好处，但证据清楚地表明，无论是在城市还是农村，它都能提供普遍的自然恢复能力)”可知，未来研究可能会探索鸟类鸣叫多样性为何带来益处。故选D项。 4．主旨大意题。通读全文，尤其是第一段中“Each spring, migrating birds fill the air with their dawn chorus. This phenomenon does more than just signal seasonal change — it offers scientifically proven benefits for our mental wellbeing. (每年春天，候鸟的晨间合唱都会响彻天际。这种现象不仅标志着季节更替——它更能为我们的心理健康带来切实益处)”可知，文章介绍了1300人追踪实验和295人对比实验，两项研究表明鸟类鸣叫对心理健康有持续的积极影响，且多样性鸣叫疗效更佳。因此，A项“鸟类鸣叫有益心理健康”概括了研究的主要发现，最适合作为文章标题。故选A项。 七、七选五 （四川省成都市 2024-2025 学年高一下学期期末）As you read this passage, countless species are on the edge of extinction. We live in an era where global biodiversity (生物多样性) faces threats caused mainly by human actions. 1 . Here, we explore some practical approaches that you can apply to protect endangered wildlife. Buy products from sustainable sources 2 . Avoid buying products made from animal skins, bones, ivory, or other endangered animal products. Though it can seem like a personal choice that only affects you, you directly help with wildlife protection by actively buying from sustainable sources. Avoid plastic use and recycle properly Dealing with waste and recyclables properly plays a huge part in protecting the environment and animals. Recycling breaks the cycle of plastic pollution, ensuring that plastics don’t end up endangering wildlife. Besides, try to use alternatives (替代品) to plastic products, especially single use plastics. 3 . Support protection organizations Supporting protection organizations is a great way to protect endangered species. Donations provide funding for research, habitat protection, wildlife rescue, and species recovery programs. If you’re not in a position to provide money, there are other ways you can help. 4 . You can also look for volunteering opportunities at protection organizations. 5 The next time you take a trip, avoid booking a package holiday and instead think a bit more deeply about ways you can travel sustainably to help reduce the negative impact of tourism on ecosystems. Make sure you choose tour agencies that prioritize protection and animal well-being. A．Travel in a wildlife-friendly way B．Reduce negative impact on animals C．But there are many things we can do to help D．You can share posts from animal protection organizations E．For example, use reusable water bottles instead of plastic ones F．You can use your voice to bring attention to wildlife protection G．Choosing cruelty-free products contributes to wildlife protection 【答案】1．C 2．G 3．E 4．D 5．A 【导语】本文是一篇说明文。文章主要介绍了生物多样性受威胁的现状，并给出了个人可采取的保护濒危野生动物的实用方法。 1．上文“We live in an era where global biodiversity (生物多样性) faces threats caused mainly by human actions.(我们生活在一个全球生物多样性面临主要由人类活动造成的威胁的时代)”说明生物多样性面临危机。空处后一句“Here, we explore some practical approaches that you can apply to protect endangered wildlife.(在这里，我们探讨一些你可以应用于保护濒危野生动物的实用方法)”表明接下来会介绍保护方法，空处应起到承上启下的作用，说明人们可以采取行动。C 项“But there are many things we can do to help(但我们可以做很多事情来提供帮助)”符合语境，既承接前文的危机现状，又引出后文的保护方法。故选C。 2．上文“Buy products from sustainable sources(从可持续来源购买产品)”提出了购买可持续产品的建议。空处应进一步说明这一建议与保护野生动物的关系。G项“Choosing cruelty-free products contributes to wildlife protection(选择无残忍的产品有助于野生动物保护)”中“cruelty-free products”与“sustainable sources”呼应，解释了购买可持续产品对保护野生动物的作用，与前文为顺接关系。故选G。 3．上文“Besides, try to use alternatives (替代品) to plastic products, especially single use plastics.(此外，尝试使用塑料产品的替代品，特别是一次性塑料)”建议使用塑料替代品。空处应举例说明具体的替代品。E项“For example, use reusable water bottles instead of plastic ones(例如，使用可重复使用的水瓶而不是塑料瓶)”是对“use alternatives to plastic products”的具体举例，与前文为顺接关系，符合语境。故选E。 4．上文“If you’re not in a position to provide money, there are other ways you can help.(如果你没有能力提供资金，还有其他方法可以帮助)”说明除了捐款，还有其他帮助方式。空处应具体说明其他方式。D项“You can share posts from animal protection organizations(你可以分享动物保护组织的帖子)”是对“other ways”的具体举例，与前文为顺接关系，符合语境。故选D。 5．下文“The next time you take a trip, avoid booking a package holiday and instead think a bit more deeply about ways you can travel sustainably to help reduce the negative impact of tourism on ecosystems.(下次你旅行时，避免预订包办旅行，而是更深入地思考如何可持续地旅行，以帮助减少旅游业对生态系统的负面影响)”主要围绕可持续旅行、减少旅游对生态的负面影响展开，强调旅行方式与保护野生动物的关系。A项“Travel in a wildlife-friendly way(以对野生动物友好的方式旅行)”作为本段主题句，概括了段落核心内容，符合语境。故选A。 八、书信写作 （贵州省安顺市 2024-2025学年高二下学期期末）近年来，鲨鱼数量急剧减少，这一现象与人类活动密切相关。请以学生会的名义写一封英文倡议信，呼吁同学们保护鲨鱼。内容需包括： 1. 主要原因； 2. 发出倡议。 注意： 1. 词数80左右(开头和结尾已给出，不计入总词数)； 2. 可适当添加细节，使行文连贯； 3. 文中不得出现真实姓名和学校名称。 Dear fellow students, The Student Union 【答案】 Dear fellow students, Over the past decades, sharks’ population has dropped quickly. This is not only due to fear of sharks and widespread misunderstanding about them, but also the demand for shark fins. As students, we can act to reverse this crisis. First, educate others. We can raise the awareness of protecting sharks through posters, social media, or school presentations — for instance, highlight that only 10 shark species may attack humans. Second, be a conscious consumer. Refuse shark fin products and encourage families to choose sustainable seafood. Let’s unite together, and remember that our small actions can create a wave of change. 【导语】本篇书面表达属于应用文。要求考生写一封英文倡议信，呼吁同学们保护鲨鱼，阐述鲨鱼数量减少的原因并发出倡议。 【详解】1. 词汇积累 减少：drop→decrease 快速地：quickly→rapidly 例如：for instance→for example 记住：remember→keep in mind 2. 句式拓展 简单句变复合句 原句：Over the past decades, sharks’ population has dropped quickly. This is not only due to fear of sharks and widespread misunderstanding about them, but also the demand for shark fins. 拓展句：Over the past decades, sharks’ population has dropped quickly, which is not only due to fear of sharks and widespread misunderstanding about them, but also the demand for shark fins. 【点睛】【高分句型1】We can raise the awareness of protecting sharks through posters, social media, or school presentations — for instance, highlight that only 10 shark species may attack humans. (运用了that引导的宾语从句) 【高分句型2】Let’s unite together, and remember that our small actions can create a wave of change. (运用了that引导的宾语从句) $