Unit 6 Section Ⅶ 单元回顾与盘点-【新课程学案】2025-2026学年高中英语必修第二册配套课件PPT（外研版）

该高中英语单元复习课件系统梳理了单元核心语言知识，涵盖主题语境词汇（环境环保、动物保护、人类行为）、经典句式及主题思维表达，通过分类汇总与逻辑串联构建知识网络，助力学生形成完整的语言知识体系。 其亮点在于融合语言能力、思维品质与学习能力培养，如主题词汇按语境分类强化记忆，经典句式结合实例提升表达准确性，写作任务（倡议书、故事续写）锻炼逻辑与创新思维，分层检测题（单词拼写、语法填空、阅读写作）满足个性化需求，有效巩固知识，帮助教师精准开展复习教学。

　单元回顾与盘点 Section Ⅶ 核心语言点建构 (一)词汇分类汇总 主题语境词汇1　环境和环保问题　 1．________ n．　　　　　 旱灾，干旱 2．_____ n. 洪水，水灾 3．_____ v. 影响 4．______ n. (煤气、电力、自来水等)供应(系统) 5．___________ adj. 可持续的，不破坏环境的 drought flood affect supply sustainable 6．____ n. 灯泡 7．_________ adj. (能源)可更新的，可再生的，可恢复的 8．______ n. 碳 9．___________ n. 温室，暖房 10．________ adj. 可再度使用的，可多次使用的 11．_____ adj. 利用太阳光(能)的 12．_______ v. 释放，排放 13．_____ n. 烟雾，雾霾 14．____ n. 雾 bulb renewable carbon greenhouse reusable solar release smog fog 15．______ adj. (问题、伤势、疾病等)很严重的 16．________ n. 感染，传染病 17．_____ adj. 不正确的，错误的 18．_______ n. 数量，数额 19．______ n. 设备，仪器，装置 20．________ adj. 备用的 21．_____ n． (机器、设备的)运行方式，状态，模式 22．__________ n. 电 severe infection false amount device stand-by mode electricity 23．____ v. (使)漏，(使)渗漏 24．_________ n. 家用电器，家用器具 25．______ v. 移走，搬走，去掉 26．_____ n. (电)插头 27．____ n. 升，公升 28．________ n． (工厂、学校等的)食堂，餐厅 leak appliance remove plug litre canteen 主题语境词汇2　动物保护　 1．______ n. 鲨(鱼) 2．_____ v. 使(某人)惊恐，吓唬 3．_____ 由于，因为 4．____ v. 切去(鱼的)鳍 n. 鱼鳍 shark scare due to fin 5．_____ v. (通常指使用呼吸设备的)潜水 6．______ v. 把……作为目标 7．_________ n. 灭绝，绝种 8．_____ n. 海洋，大海 9．_______ n. (野生生物)保护区 10．__________ adj. 濒危的 11．________ adj. 强大的 dive target extinction ocean reserve endangered powerful 主题语境词汇3　人类行为　 1．__________ adv. 幸运地 2．_______ n. (尤指通过行为表现出的对某事的一般) 看法，态度 3．______ v. 致力，献身，倾注 4．________ v. 使……突出，使注意力集中于 5．_______ n. 残忍，残酷，残暴 6．_______ n. 打猎，狩猎 7．___________ n. 报告，(观点的)陈述，说明 fortunately attitude devote highlight cruelty hunting presentation 8．_____ n. 员工 9．_________ v. 建立，设立 10．_______ v. 破损，损害，损伤 11．_______ v. 使恢复 12．_____ v. 采取(某种方法) 13．________ n. 小册子 14．_______ v. 减少，降低 15．_______ n. (尤指大学里的)讲座，讲课，演讲 staff establish damage restore adopt brochure reduce lecture 16．__________ n. 允许，许可 17．_____ n. 幻灯片 18．________ n. 多数，大多数(人或物) 19．_________________ 把……考虑进去 20．__________ n. (宣传)活动 21．_____ v. 竭力主张，强烈要求，敦促 22．__________ adj. 焦急的，担忧的 23．__________ v. 促成，造成(某事发生) permission slide majority take ... into account campaign urge concerned contribute 24．_______ adj. 平均(数)的 25．_________________________ 保护它们免遭灭绝 26．_______________________________________ 参与海洋生物的保护 27．______________________________________ 参加光盘行动 28．_____________________ 减少日常食物的浪费 average protect them from extinction be involved in the conservation of ocean life take part in the Clear Your Plate campaign reduce daily food waste (二)经典句式再现 1．was/were doing ... when ... “正在做……这时……” In 1980, Benchley _______________ he came across an awful sight. 1980年，本奇利在潜水的时候看到了可怕的一幕。 2．部分否定和who引导的定语从句 Fortunately, _________________________________ Jaws became afraid of sharks — some became interested in understanding them. 幸运的是，并非每个看过《大白鲨》这部电影的人都变得害怕鲨鱼——有些人变得更有兴趣去了解它们。 was diving when not everyone who watched the film 3．倍数＋as ... as ... However, making a paper bag uses __________________________ making a plastic bag and up to three times the amount of water. 然而，生产纸袋的耗能为塑料袋的四倍，耗水则多达三倍。 4．强调句型 ____________________________________________uses most of the energy and produces most of the greenhouse gases. 相比于运输，食物的生产过程才是消耗大部分能源及产生大部分温室气体的原因。 four times as much energy as It is the production of food, not its transport, that 主题思维与表达 (一)关于“减少碳足迹”发表自己见解的常用表达 ·The average score of our group is ... ·The results show that ... ·The biggest problem is ... ·We're glad to see that ... ·In order to ...， we suggest ... (二)根据以下图片信息，回答相关问题。 1．What's the topic of the picture above? ________________________________________________________ _________________ The topic of the picture above is about how to make our earth and ecology better. 2．Can you say something about the ways to protect our earth and make ecology better？(The answers may vary.) ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ First, in our daily life, if we don't go too far, we can ride a bicycle instead of driving a car. Second, we should save water and electricity, reducing the waste of energy. Third, it's better to recycle what we can recycle to save energy. Fourth, solar and wind energy should be exploited. In addition, to maintain biodiversity, more plants and animals should be protected. (三)阅读下面材料，根据其内容和所给段落开头语续写文章，使之构成一篇完整的短文。 It was a lovely spring morning in the mountain of my home. It was full of natural atmosphere. The sky was blue, the sun was warm, and the air was fresh. While driving along the winding road, I could see thousands of wild flowers in bloom. When I turned round, I slowed down as I saw some volunteers picking up garbage along the side of the road. I just smiled as I saw them doing some cleaning in spring for Mother Earth and my mind suddenly floated back in time to another spring morning long ago. When my children were younger, I used to walk along a small route around the lake near my home. It was also on a spring morning that I noticed much garbage lying along the route. The next day, I brought a big garbage bag and started to slowly pick up the garbage along my way. All kinds of deserted objects lay all over the ground. There were pop cans, plastic water bottles, wrappers for candy bars, empty chip bags, pieces of broken fishing line and even an old shoe. Every time I stopped, I picked up a piece of garbage. And I even fished some garbage out of the edge of the water. By the time I circled the lake, the garbage bag had been nearly full. Tired but happy, I put the bag in an empty garbage can. I stopped before I headed home and took one last look at the lake as the sun set. It looked more beautiful than ever and I felt like the angels were looking down upon it with me and sharing my smiles. I always think that at times this world's problems can seem overwhelming and you may wonder what you can do to make a difference. But the truth is that every good thing you do matters a lot! I do believe every time I stop to pick up a single piece of garbage, I can make a difference. As my children are adults now, I decide to spend more time protecting the environment. (根据前文和所给段落开头语，续写作者鼓励其他人发展环保意识→分发带有环境保护的卡片→周末捡垃圾→环境改善。要求逻辑通顺，情节合理。词数80左右。) I begin to encourage others to develop the environmental protection awareness.___________________________________________________________________________________________________________________________________________________________________________ 参考范文： I begin to encourage others to develop the environmental protection awareness. I know that there is power in numbers, and I want to get as many people involved as possible. I've convinced my children to take action with me like I did before. We learn to make many cards to hand out to people, with some words about environment protection written on them. We've also set up signs around the lake to remind people to pay attention to the environment. Other members of my family also go to the lake to pick up garbage on weekends. Many days have passed, and the surroundings have improved a lot. 课时跟踪检测 单元语基回顾性盘查 Ⅰ.单词拼写(6分) (1)Mr Guo ________(致力于) himself to helping the poor, and has helped many people. (2)Getting up early will _________ (有助于) to improving your health. (3)His _______(态度) and skill helped him become the leader of the team. (4)I'm sure something will be done to _______(减少) the air pollution. (5)The school has decided to _______(采取) a different approach to discipline. (6)The ________(大多数) of people interviewed prefer TV to radio. devotes contribute attitude reduce adopt majority Ⅱ.单句语法填空(12分) (7)So far, large amounts of money _________________(receive)． (8)I was pretty fortunate ______ (get) a staff position in a company. (9)Most of them are extremely delicate and can ____________ (damage) by a simple touch. (10)As soon as the cake is done, remove it ______ the oven. (11)You should refer this matter __ our teacher for a decision. (12)I never felt an urge _______ (learn) any sign language before. have been received to get be damaged from to to learn Ⅲ.选词填空(12分) (13)She had never _____ greatly _______________ her appearance. (14)The recent financial crisis__________________, the boss cut back on the number of employees working for him. (15)Is it the case that the company's sales have dropped _______ the problem? take ...into account， be concerned about， in some cases， due to， refer to， break down been concerned about taken into account due to (16)When you meet some new words in reading, _______ the dictionary. (17)_____________, a walk in nature has even been found to be more effective. (18)The car ___________ just on the way, which made him upset. refer to In some cases broke down Ⅳ.完成句子(10分) (19)I _________________________it began to rain cats and dogs. 我刚刚到家，这时下起了瓢泼大雨。 (20)I agree with most of what you said, but I_________________________. 我同意你所说的大部分内容，但是我并不是同意全部内容。 (21)The measures taken by the local government __________________next month. 当地政府采取的措施将于下个月生效。 had just arrived home when don't agree with everything will come into effect (22)______________________________________ you referred to at the meeting. 我们的学校比你在会议上提到的那个学校大四倍。 (23)_______________________ I realized words could be powerful in both positive and negative ways. 直到那时我才意识到语言既有积极的力量也有消极的力量。 Our school is four times larger than the one It was not until then that 单元仿真验收性评价 (时间：100分钟　满分：120分) 第一部分：阅读(共两节，满分50分) 第一节(共15小题；每小题2.5分，满分37.5分) 阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。 A Here are some fun and engaging ways to learn about the Sustainable Development Goals (SDGs) of the United Nations and what you can do to take action to make them a reality. Freerice from WFP Freerice is a free online educational game where people of all ages can do their part — simply by playing.Every right answer on Freerice brings a real financial donation to the UN World Food Programme (WFP) from sponsors worth about 10 grains of rice.Use your time and knowledge to help provide food for people in need. Frieda Storytelling is a powerful communication tool and helps children remember lessons and virtues that they will use in everyday life.The idea behind the production of the story of Frieda is to simplify the lessons of the SDGs so young children can better understand the SDGs. SDG Pandas Inspired by real-life animal ambassadors (大使) Qiqi and Diandian, SDG Pandas are stickers that you can use in your WhatsApp conversations to help spread the SDGs and inspire action for a better world. SDG Elyx Elyx, the United Nations' digital ambassador, uses various expressions and actions to help demonstrate the meaning of each Sustainable Development Goal. Created by French artist YAK, Elyx has no race, sex or nationality and is a universal character promoting the importance of the United Nations' work. 语篇解读：本文通过介绍四种有趣的方式让我们了解联合国可持续发展目标，以及我们能做什么来实现这些目标。 1．Which program uses a game to promote the SDGs? A．Freerice from WFP.　　 B．Frieda. C．SDG Pandas. D．SDG Elyx. 解析：细节理解题。根据Freerice from WFP部分的第一句“Freerice is a free online educational game where people of all ages can do their part — simply by playing.”可知，Freerice from WFP使用游戏来推广SDGs。 √ 2．What are inspired by real animals? A．The WFP's programs. B．Frieda's stories. C．The virtual stickers. D．The digital ambassadors. 解析：细节理解题。根据SDG Pandas部分的内容可知，受到现实生活中的动物大使“启启”和“点点”的启发， SDG Pandas是一款可以在WhatsApp对话中使用的贴纸，即“虚拟贴纸”是受真实动物启发的。 √ 3．What's Frieda meant to do? A．Promote students' storytelling ability. B．Encourage financial donation for the SDGs. C．Guide children in practicing virtues in daily life. D．Make the SDGs easier for children to understand. 解析：细节理解题。根据Frieda部分的第二句中的“so young children can better understand the SDGs”可知， Frieda旨在使孩子们更容易理解SDGs。 √ B When Jane Goodall was young, reading and exploring nature were her ideas of fun. Her mother encouraged her to learn and ask questions. Goodall dreamed of seeing the habitats of her favorite animals on her own. In 1957, Goodall visited a farm in Kenya, Africa. There, she met a famous paleoanthropologist (古人类学家), Louis Leakey. He was looking for someone to study chimpanzees, which could tell us about early human history. Once he got to know Goodall, he knew she was the perfect person for the job. Goodall arrived in Tanzania, East Africa, in 1960, and journeyed to the Gombe Stream Game Reserve. She learned early on that studying chimpanzees wouldn't be easy. To observe them up close, she had to take months to gain their trust. To her, the chimpanzees were complex creatures with lives surprisingly similar to humans'. She rejected the practice of identifying chimpanzees by numbers and gave each of them a human name. Goodall was observing chimpanzees she'd named David Greybeard and Goliath. She watched as they made tools out of the roots of grass to pick termites (白蚁) out of a nest. Until then, people thought humans were the only species that used tools. Because of Goodall's discovery, chimpanzees are now accepted as intelligent and social animals. Goodall established the Jane Goodall Institute in 1977 to provide conservation and environmental education. In the late 1980s, her focus changed to something much larger. Deforestation (滥伐森林) and climate change were affecting the world's natural habitats. The plants that the chimpanzees depended on for food were in danger. The fight she began against habitat loss continues today, through animal preserves and research sites. Throughout her life, Goodall's work has protected the lives of people and animals around the world. And she encourages young people to join this struggle for a better world. Goodall says that the world will be a better place if people do some help. 语篇解读：本文是一篇记叙文。文章主要讲述了Jane Goodall对于黑猩猩研究的重大发现以及她对人类和动物生命的保护工作所作出的贡献。 4．Why did Louis Leakey pick Jane Goodall to study chimpanzees? A．Jane Goodall's mother inspired him to do that. B．Louis Leakey wanted to know animals' history. C．Jane Goodall had fun in exploring the unknown. D．Jane Goodall was just the right one for the work. 解析：细节理解题。根据第二段可知，路易斯·利基选择简·古道尔来研究黑猩猩是因为简·古道尔是这项工作的最佳人选。故选D。 √ 5．What significant discovery did Jane Goodall make? A．Chimpanzees could use simple tools. B．Chimpanzees could follow humans' commands. C．Chimpanzees had the ability to swim and fish for food. D．Chimpanzees lived in large societies similar to humans. 解析：细节理解题。根据第三段的“She watched as they made tools out of the roots of grass to pick termites ... chimpanzees are now accepted as intelligent and social animals.”可知，简·古道尔的重大发现是黑猩猩可以使用简单的工具。故选A。 √ 6．What made Jane Goodall change her focus according to paragraph 4? A．The reasons for chimpanzees' using tools. B．The Jane Goodall Institute's establishment. C．Fewer habitats and unfriendly climate change. D．The change of her main interest. 解析：细节理解题。根据第四段可知，栖息地减少和不利的气候变化让简·古道尔改变了她的关注点。故选C。 √ 7．What is the text mainly about? A．Jane Goodall's early career. B．Jane Goodall's research techniques. C．Jane Goodall's focus on chimpanzees' using tools. D．Jane Goodall's discoveries and conservation work. 解析：主旨大意题。文章主要讲述了Jane Goodall对于黑猩猩研究的重大发现以及她对人类和动物生命的保护工作所作出的贡献。由此可知，这篇文章的主要内容是简·古道尔的发现和保护工作。故选D。 √ C The world may be losing its tiny pollinators (传粉者). Where was the sound of flying insects striking against the lightbulb? Even the cicadas (蝉) or crickets (蟋蟀) had stilled their instruments. Where have all the insects gone? Our lives rely on a healthy insect population. Research shows that areas with more insect species have better and more stable pollination. As Dave Goulson, a biology professor, explains in his book Silent Earth: Averting the Insect Apocalypse, about three-quarters of all crops grown by humans need animal pollination, mostly by insects. “We could not feed the global human population without pollinators，” he writes. It's not just bees and butterflies that are important; other less attractive pollinators like flies, wasps, and soldier beetles are also in decline. These insects not only pollinate but also eat pests that damage crops. Scientists have been warning about the decrease in insect numbers for years. The reasons are climate change, loss of habitats, light pollution, intensive farming, and the use of pesticides and fertilizers. However, it's difficult to convince people to take action. We humans have a complex relationship with these six-legged creatures. Remember Kafka's Metamorphosis, where a man turns into a bug, or the Victorian stories where naughty children become insects? Seen closely, even the face of a butterfly or bee is disturbing by strangers. Perhaps we've been pushing insects away. Some steps may be as simple as turning off artificial light. A recent study in China found that trees in Beijing, lit by street lights at night, seem to have tougher leaves and less damage from insects. In other words, insects are probably being starved out of the area. We should address our attitudes to insects. Those annoying flies around your food? They are simply doing what they were born for. They're recycling. Without them we might be wondering what to do about piles of waste. Besides, they're food for birds, and UK bird populations have crashed in recent years. 语篇解读：本文是一篇议论文。文章指出昆虫数量在减少，阐述了昆虫多样性对人类生活的重要性、昆虫减少的原因，还给出了应对措施，呼吁人们保护昆虫。 8．How does insect diversity influence our lives? A．It makes our life less attractive. B．It contributes to our grain increase. C．It has no significant effect on our life. D．It results in a decrease in animal pollination. 解析：细节理解题。根据第二段中“Research shows that areas with more insect species have ...all crops grown by humans need animal pollination, mostly by insects.”可知，昆虫多样性有助于农作物授粉，从而促进粮食增产。故选B。 √ 9．What is implied about our relationship with insects? A．We have a negative and fearful idea of them. B．We are completely indifferent to them. C．We have always been very friendly towards them. D．We rely on them and really care about their survival. 解析：细节理解题。根据第三段中“We humans have a complex relationship with ...we've been pushing insects away.”可知，我们对昆虫有负面和恐惧的看法。故选A。 √ 10．What is one suggested step to lessen insects decline? A．Introducing more species to control pests. B．Increasing the use of pesticides to protect crops. C．Planting more trees to provide habitats for insects. D．Turning off artificial light to reduce light pollution. 解析：细节理解题。根据第四段可知，关掉人造光以减少光污染是减缓昆虫数量减少的一个建议措施。故选D。 √ 11．What is the purpose of this text? A．To call on people to preserve insects. B．To illustrate the necessity of recycling. C．To show humans' relationship with insects. D．To describe the decrease of insects populations. 解析：写作意图题。通读全文，结合第二段中“Our lives rely on a healthy insect population.”和最后一段“We should address our attitudes to insects.”可知，文章强调了昆虫对人类生活的重要性，号召人们改变对昆虫的态度，所以其目的是呼吁人们保护昆虫。故选A。 √ D A recent global study, which surveyed 10,000 young people from 10 countries, showed that nearly 60 percent of them were extremely worried about the future state of the planet. The report also showed that nearly half of the respondents (受访者) said that such distress affected them daily, and three-quarters agreed with the statement that “the future is frightening.” This, and many other studies, show clearly that climate change is not just a threat to the environment. It also poses a very real threat to our mental health. Psychologists have classified these feelings of sadness, distress, and worry about the current climate emergency as eco-anxiety. According to the Climate Psychology Alliance, eco-anxiety is defined as the “intense physical and mental discomfort in response to dangerous changes in the climate system.” Eco-anxiety doesn't just affect young people. It also affects researchers who work in climate and ecological science, burdened by the reality discovered in their findings, and it affects the poor people across the globe, who hopelessly bear the harmful impacts of climate breakdown. In recent years, we've seen wildfires tear through Canada and Greece, and summer floods destroy regions in Pakistan that are home to nearly 33 million people. Studies have shown that those impacted by air pollution and rising temperatures are more likely to experience mental distress. The cause of this mental distress is absolutely external. According to Caroline Hickman, a researcher on eco-anxiety from the University of Bath, anyone experiencing these emotions is displaying entirely natural and rational reactions to the climate crisis. Her suggestion? Take eco-anxiety as a tool for good — as an emotion that can urge people to act in protection of our planet. This is why, in the future, we will also see more people around the world join the fight for climate justice and apply for jobs that seek sustainable development. Eco-anxiety is not something we will defeat with therapy — we will solve it by taking action. 语篇解读：本文是一篇说明文。气候变化不仅威胁我们所居住的环境，它还对我们的情绪健康构成了非常现实的威胁。本文主要介绍了“生态焦虑”，并分析了它的影响以及应对策略。 12．What does the underlined word “distress” in paragraph 1 mean? A．Shock.　　　　　 B．Anxiety. C．Fear. D．Anger. 解析：词义猜测题。根据第一段中的“A recent global study, which surveyed 10,000 young people from 10 countries, showed that nearly 60 percent of them were extremely worried about the future state of the planet.”可知，调查结果显示，有近60%的年轻人对地球的未来状况极为担忧。画线词所在的名词短语such distress 指的就是“这样的担忧”，故distress 与上文的worried词义接近，意为“担忧；焦虑”。故选B。 √ 13．What is eco-anxiety according to the Climate Psychology Alliance? A．It is a strong reaction to the natural disasters. B．It is a kind of mental disease for the young people. C．It is a physical and mental discomfort when we meet difficulties. D．It is a strong physical and mental discomfort for the dangerous climate changes. 解析：细节理解题。根据第二段中的“According to the Climate Psychology Alliance, eco-anxiety is defined as ... climate system.”可知，生态焦虑指的是人们对于危险的气候变化产生的一种强烈的身体和精神不适。故选D。 √ 14．What is mainly talked about in paragraph 3? A．The process of eco-anxiety. B．The impact of eco-anxiety. C．The causes of eco-anxiety. D．The benefits of eco-anxiety. 解析：段落大意题。根据第三段内容可知，本段主要讨论了生态焦虑的影响。故选B。 √ 15．What's the approach to solving eco-anxiety according to Caroline Hickman? A．Defeat it with a therapy. B．Just wait for a good solution. C．Join the fight for climate justice. D．Use it to urge people to protect our earth. 解析：细节理解题。根据第五段内容可知，根据卡罗琳·希克曼的说法，解决生态焦虑的方法是用它来敦促人们保护我们的地球。故选D。 √ 第二节(共5小题；每小题2.5分，满分12.5分) 阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 Trees around us are extremely important and have always been necessary for improving human conditions.Our existing forests and trees we plant work to make a better world. ______.Here is a short list of main reasons trees are necessary for improving our living conditions. 16 ·Trees produce oxygen ______.A leafy tree produces as much oxygen in a season as ten people inhale (吸入) in a year.What many people don't realize is that the forest also acts as a giant filter (过滤) that cleans the air we breathe.Trees help clean the air by preventing airborne particles, reducing heat, and absorbing such pollutants. ·Trees clean the soil The term phytoremediation (植物修复) is a fancy word for the absorption of dangerous chemicals and other pollutants that have entered the soil. ______.Trees filter sewage and farm chemicals, reduce the effects of animal wastes, clean roadside spills and so on. 17 18 ·Trees are carbon sinks To produce its food, a tree absorbs and locks away carbon dioxide in the wood, roots and leaves.Carbon dioxide is a global warming suspect. ______.This locking-up process “stores” carbon as wood and not as a “greenhouse” gas. ·______ Trees block urban noise almost as effectively as stone walls.Trees, planted at strategic points in a neighborhood or around your house, can reduce major noises from freeways and airports. 19 20 A．Trees help clean the sky B．Trees control noise pollution C．We could not exist as we do if there were no trees D．Man has been planting trees to make the planet a more beautiful world E．A forest is a carbon storage area that can lock up as much carbon as it produces F．The modern human community has other more practical reasons to admire and honor trees G．Trees can either store harmful pollutants or change the pollutants into less harmful forms 语篇解读：本文是一篇说明文。文章介绍了树木对人类的生存环境所起的重要作用。 16．选F　空前提到，地球上的自然林和我们种植的树木一起创造更好的世界；空后提到，这里有一份简单列表，列出了树木对改善我们的生存环境非常必要的主要原因。故F项“当今的人类社区还有其他更现实的理由敬佩、珍视树木”承上启下，符合语境。 17．选C　根据下文可知，此处是说树所产生的氧气帮助我们存活，故C项“如果没有树木我们就不能存在”符合语境。 18．选G　根据空后的内容可知，树木会过滤污水和农业用药，减少动物粪便的影响及清理路边的污物等，故G项“树木要么储存有害的污染物，要么将污染物转化为危害较小的形式”承上启下，符合语境。 19．选E　根据空前的“locks away carbon dioxide”和空后的“This locking-up process ‘stores’ carbon”可知，E项符合语境。 20．选B　结合本段内容可知，此处讲的是树木可以减少噪声污染，故B项符合语境。 第二部分：语言运用(共两节，满分30分) 第一节(共15小题；每小题1分，满分15分) 阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。 After a lifetime of bringing nature back, Sir David Attenborough wants us to get out of our comfort zones and help save the natural world.“I think it's terrible that children should ______ without knowing what a tadpole (蝌蚪) is.It is very ______，” he says.He sees a very different world: Arctic sea ice has ______ and some of the reefs where he dived are lifeless.His latest film, A Life On Our Planet, highlights the large scale of humanity's impact on ______. He says the earth is heating up and could possibly ______ sudden catastrophic disaster.Probably no one else alive has ______ as much of the Earth's surface as Attenborough.He warned if we don't mind our ways, we will ______ life as we know it, including ourselves. 21 22 23 24 25 26 27 For so many years, he travelled with just a leather suitcase.His wife would see him off at the airport, never knowing ______ when he would return.In 1997, when he was filming a ______ about bird life, his wife suffered a serious illness.He flew to her bedside just in time for her to squeeze his ______ before she died.Afterwards, he ______ himself into his work again.These days, more often he is in a recording studio, so he stresses it's film crew who spend months capturing footage (镜头), not he that should take the ______. Despite his ______， he remains modest.The future is at risk not for him but for the next ______， he says, “We are representatives of a very ______ damaging species.So just be modest.Don't waste.” 28 29 30 31 32 33 34 35 语篇解读：本文是一篇新闻报道。文章讲述了David Attenborough 为了警醒人们保护环境所做出的努力和他本人对他所做的事情的态度。 21．A.take off　　　　 B．grow up C．live on D．pass away 解析：结合语境并根据空前的“children”可知，空处应使用grow up，表达“长大”之意。 √ 22．A.awful B．amazing C．courageous D．excellent 解析：根据上一句中的“terrible”可知，空处应使用近义词awful。 √ 23．A.spread B．expanded C．recovered D．decreased 解析：根据后文中的“some of the reefs where he dived are lifeless”可知，情况在恶化。因此推测海冰在减少。 √ 24．A.nature B．humans C．rate D．cities 解析：他的最新电影《我们星球上的生命》强调了人类对自然的影响之大。 √ 25．A.turn to B．turn up C．be faced with D．turn down 解析：根据前文“the earth is heating up”可知，因为地球在升温，所以可能面临灾难；be faced with 为固定搭配，意为“面临”。 √ 26．A.returned B．fixed C．pressed D．seen 解析：结合全文内容可知，Attenborough几十年来一直致力于自然保护并拍摄相关影片，也许没有其他人能像他那样看到地球表面上这么多的事物。 √ 27．A.come out B．take over C．wipe out D．bring out 解析：他警告说，如果我们不注意自己的行为方式，我们就会毁灭(wipe out)我们所知道的生命。 √ 28．A.quite B．hard C．fast D．luckily 解析：他的妻子会在机场为他送行，永远不知道他什么时候回来。never know quite ...为固定表达，意为“不太清楚”。 √ 29．A.relief B．series C．text D．reaction 解析：根据前文中的“film”可知，空处应使用series，film a series意为“拍剧集”。 √ 30．A.chest B．hand C．face D．hair 解析：此处表示：他飞到她的床边，正好赶上她在她临死前握住他的手。 √ 31．A.awarded B．approached C．recognized D．threw 解析：后来，他又投入工作中。throw oneself into sth.为固定短语，意为“投入做某事”。 √ 32．A.credit B．reward C．money D．chance 解析：David强调功劳是电影工作人员的，而不是他自己的；take the credit为固定短语，意为“居功”。 √ 33．A.stress B．observation C．fame D．explanation 解析：由“despite”可知，空处应使用fame，与下文中的 modest形成对比。表示尽管名声在外，他仍然很谦虚。 √ 34．A.community B．generation C．race D．species 解析：此处表示未来面临危险的不是他，而是下一代。next generation“下一代”。 √ 35．A.precious B．curious C．attractive D．powerful 解析：根据后文中的“So just be modest.Don't waste.”可知，人类是有强大的破坏性的物种，因此才要谦虚。 √ 第二节(共10小题；每小题1.5分，满分15分) 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 Biodiversity is significant to our planet. 36._________， human activities are causing a decline in biodiversity. According to the World Wildlife Fund, we 37._________ (lose) 60% of the world's wildlife population in the past 40 years alone. Each species in an ecosystem has a specific role to play, and if one species 38._________ (go), it can have a series of impacts on the entire ecosystem. For example, if a predator species goes extinct, it can lead to 39._________ increase in the population of its prey, 40._________ can then lead to a decrease in the population of the prey's food source. The loss of biodiversity also has significant 41._________ (consequence). Many of our medicines and food crops are gained from plants and animals 42._________ (find) in nature. If we continue to lose biodiversity, we may lose potential sources of life-saving drugs and vital food sources. Conservation efforts are crucial to protect biodiversity. This can include protecting endangered species, 43.________(preserve) habitats, and reducing human impact on the environment. By protecting biodiversity, we can ensure that ecosystems continue to function 44._________ (proper)． In conclusion, biodiversity is essential to the health of our planet and our own well-being. It is important that we take steps to protect and conserve the 45._________ (vary) of life on Earth. 语篇解读：本文是一篇议论文。文章围绕生物多样性这一核心话题展开论述，旨在引起读者对生物多样性问题的关注和思考，呼吁人们采取行动来保护和维护生物多样性。 36．However　考查副词。上文“Biodiversity is significant to our planet.”和下文“human activities are causing a decline in biodiversity”之间存在转折关系；空处位于句首，首字母大写。故填However。 37．have lost　考查时态和主谓一致。空处作谓语，根据时间状语“in the past 40 years”可知，本句时态为现在完成时；主语为“we”，复数人称，助动词用have。故填have lost。 38．goes　考查时态和主谓一致。空处作谓语，根据上下文可知，从句时态为一般现在时；主语为“one species”，单数，谓语动词用第三人称单数。故填goes。 39．an　考查冠词。修饰可数名词单数“increase”，表示泛指，用不定冠词；increase的发音以元音音素开头，用an。故填an。 40．which　考查定语从句。空处引导非限制性定语从句，先行词指前面的内容，在非限制性定语从句中担当主语，用关系代词which引导。故填which。 41．consequences　考查名词复数。句意：生物多样性的丧失也会产生严重后果。根据句意可知，空处为名词的复数形式，表示“很多后果”。故填consequences。 42．found　考查非谓语动词。非谓语动词担当后置定语，“plants and animals”和动词“find”之间为被动关系，用过去分词形式。故填found。 43．preserving　考查非谓语动词。非谓语动词担当动词“include”的宾语，并和上下文的“protecting”和“reducing”并列。故填preserving。 44．properly　考查副词。分析句子成分可知，空处修饰动词用副词形式。故填properly。 45．variety　考查名词。句意：重要的是，我们要采取措施保护并维护地球上生命的多样性。分析句子成分可知，空处为名词形式作宾语，构成短语the variety of，意为“……的多样性”。故填variety。 第三部分：写作(共两节，满分40分)(建议教师批阅) 第一节(满分15分) 假定你是李华，你校向全校师生发起了“保护环境，从小事做起”的活动，请你以学生会主席的名义写一份倡议书。内容包括： 1．保护环境是我们中学生的职责；2．保护环境的具体措施； 3．让我们都为地球母亲尽一份力。 注意：1.写作词数应为80左右；2．请按如下格式作答。 Dear friends， ________________________________________________________________________________________________________________________ Thank you! Students' Union 参考范文： Dear friends， Do you want to live in a beautiful world? So it is our duty to protect the environment.To reach this goal, we should keep the following in mind. First, walking to school is a good way to reduce pollution.Second, we should plant trees every spring to protect the soil from being washed away. Besides, it's also important to recycle everything useful. Finally, We should keep our school clean by picking up any litter.In a word, only when we form the good habit of environmental protection can we make the earth more beautiful tomorrow. Let's take action to protect our mother — the earth now. Thank you! Students' Union 第二节(满分25分) 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 When I was eleven years old, I moved to Tampa, Florida. My parents traveled for a living, so Aunt Emily took care of me while they were away. One rainy morning, there was an old lady who was dressed in a bright orange coat carrying a rubbish bag and a stick. “What's that old lady doing？”I asked Emily, pointing out the window to the street in front of the house. Hearing my question, Emily answered, “She's picking up rubbish around here for fun.”“Oh，” I answered. “Interesting ... Why would someone think picking up rubbish was fun？” For a long time, I often saw that old lady — rain or shine — on my way to school. In the beginning, I thought she was crazy to pick up rubbish. However, I finally smiled and waved at her each time I saw her. Later, when I moved to college, I saw rubbish in the grass and felt really angry about it. I'd think，“Why isn't anyone picking up rubbish? People are so unconcerned！” But shortly after that, I said to myself, “Why do I think picking up rubbish is someone else's duty？” And I couldn't walk past trash without feeling guilty (内疚的)． So while walking in the college, I began picking up rubbish and made sure the campus was in better shape than I previously found it. My behavior influenced some students. They started to help out. Like me, they also picked up rubbish whenever they noticed it. And our college became more beautiful. Seeing it, I began to think, “If I could pick up rubbish outside the college — in other places of the town, it may make a big difference to the town.” But picking up rubbish in front of many people outside the college needs courage. It could be embarrassing. But it was the right thing to do. I decided to try it. 注意：1.续写词数应为150左右； 2．请按如下格式作答。 One morning, I went out to pick up rubbish.____________________ ________________________________________________________________________________________________________________________ Then I decided to encourage more students to do this in the town. ________________________________________________________________________________________________________________________ 参考范文： One morning, I went out to pick up rubbish. Some people watched me with a strange look that seemed to say I was crazy. And suddenly, I remembered that old lady who often picked up rubbish years ago. The interesting thing was that I was acting just like her! Strange as it might sound, picking up rubbish is kind of fun for me! Gradually, many people realized I was volunteering to help make our town clean. They praised me and thanked me. Then I decided to encourage more students to do this in the town. Surprisingly, they agreed and we set up a volunteer organization. We bought each student a bright orange coat with words on it: Let's make our town cleaner! And we spent time not only picking up rubbish but also sorting through it and recycling it. Something amazing happened — the strangers around us helped out too! I thought to myself, “The old lady set a good example for us; she made a big difference to our life.” 本课结束 更多精彩内容请登录：www.zghkt.cn $