Unit8单元复习试卷-2025-2026学年译林版英语八年级下册

新译林英语八年级下册Unit8单元复习试卷解析版 一、单选题：本大题共10小题，共10分。 1.—Have you thought about our neighbour-hood? —Yeah. I think the environment ________ more beautiful if more trees ________ around. A. will make; are planted B. will be made; will be planted C. will be made; are planted D. is made; will be planted 【答案】C 【解析】略 2.—We can reuse paper and bottles. It can protect the environment. —________. It can save money too. A. Take it easy B. Best wishes C. I agree D. Not at all 【答案】C 【解析】略 3.The ________ teacherˈs wife is working in a ________ factory. A. chemical; chemistry B. chemistry; chemical C. chemical; chemical D. chemistry; chemistry 【答案】B 【解析】略 4.—Our school is planning to use solar energy for the new building.—That's wonderful! It's an ____ action that saves money and protects nature. A. eco-friendly B. interesting C. important D. easy 【答案】A 【解析】根据前文“use solar energy for the new building”及后文“saves money and protects nature”的语境,可推断这是环保的行为。A选项eco-friendly生态友好的,B选项 interesting有趣的,C选项important重要的,D选项easy 容易的。结合选项,故选A。 5.—According to a recent survey, many students have poor eyesight.—In my opinion, reading on mobile phones too often is the ____ of having poor eyesight. A. result B. cost C. cause D. excuse 【答案】C 【解析】根据前文“many students have poor eyesight”及后文“reading on mobile phones too often”的语境,可推断后者是前者的原因。A选项result结果,B选项cost花费,C选项cause原因,D选项excuse借口。结合选项,故选C。 6.The high-speed train has ____ the travel time between Beijing and Shanghai from over 9 hours to around 5 hours. A. reduced B. increased C. influenced D. repeated 【答案】A 【解析】根据后文“from over 9 hours to around 5 hours”的语境,可推断指减少了旅行时间。A选项reduced减少, B选项increased增加,C选项influenced影响,D选项repeated重复。结合选项,故选A。 7.-I noticed the library books are always in the right places now.-Yes, we have a better ____ system. A. management B. reading C. research D. learning 【答案】A 【解析】根据前文“I noticed the library books are always in the right places now.”的语境,可推断指有更好的管理系统。A选项management管理,B选项reading阅读,C选项 research研究,D选项learning学习。结合选项,故选A。 8.-How do you like Chongqing Grand Hotel?-Wonderful! I'm especially satisfied with the high ____ of its service. A. price B. praise C. level D. risk 【答案】C 【解析】根据前文“How do you like Chongqing Grand Hotel?”及后文“of its service”的语境,可推断指对服务的水平满意。A选项price价格,B选项praise表扬,C选项level 水平,D选项risk风险。结合选项,故选C。 9.I thought the maths exam would be difficult, but ____, it was much easier than I expected. A. in fact B. in need C. as usual D. after all 【答案】A 【解析】根据前文“I thought the maths exam would be difficult”及后文“it was much easier than I expected”的语境,可推断指事实上。A选项in fact事实上,B选项in need在困境中,C选项as usual像往常一样,D选项after all毕竟。结合选项,故选A。 10.-What should we do with these plastic bottles and old newspapers?-We can ____ them properly. A. produce B. recycle C. collect D. reduce 【答案】B 【解析】根据前文“What should we do with these plastic bottles and old newspapers?”的语境,可推断指回收它们。 A选项produce生产,B选项recycle回收,C选项collect收集,D选项reduce减少。结合选项,故选B。 二、完形填空：本大题共15小题，共22.5分。 In a small village lived a young girl named Sarah. She loved to    (11)    the woods and spend hours listening to the birdsong and smelling the wildflowers. One day, as she was walking, she noticed something that made her down. A pile of    (12)    had been left near the riverbank. She knew this was not right and it    (13)    her to see such a beautiful place being polluted. Sarah knew she had to take    (14)   . She went back to her village and spoke to the elders about    (15)    she had seen. They decided to organize a cleanup    (16)    and invited everyone in the community to take part in it. The day of the event arrived, and Sarah was excited to see so many people come together for a common    (17)   . As they worked together, they found all kinds of rubbish—plastic bottles, old tyres... After hours of cleaning up, the area looked much better than before. The    (18)    sparkled(闪烁) in the sunlight once again and the woods were filled with fresh air. The community felt    (19)    of what they had achieved. But Sarah knew that their work was not    (20)    yet. She realized that it was important for everyone in the community to keep on taking responsibility for protecting their environment. So she started to give advice to people on how to reduce their waste by recycling. In time, Sarah's efforts    (21)   . People in the village began taking steps towards protecting their environment    (22)    reducing waste, saving water and energy and more. Sarah's village became an example for others around them,    (23)    people began using similar practices in other communities as well. Her efforts had a great effect,    (24)    out beyond the village. Sarah continued to work towards protecting the environment, knowing that    (25)    actions could make a big difference. She was very glad to see a greener environment around her. 11.A. plant B. explore C. protect D. find 12.A. rubbish B. paper C. cash D. food 13.A. offered B. expected C. pained D. moved 14.A. action B. medicine C. photos D. control 15.A. when B. which C. where D. what 16.A. matter B. event C. game D. trip 17.A. interest B. cause C. view D. experience 18.A. forest B. glass C. star D. river 19.A. careful B. proud C. tired D. afraid 20.A. finished B. broken C. accepted D. understood 21.A. put off B. paid off C. took off D. showed off 22.A. by B. like C. of D. within 23.A. if B. unless C. though D. so 24.A. spreading B. taking C. supporting D. expressing 25.A. big B. safe C. small D. hard 【答案】B、A、C、A、D、B、B、D、B、A、B、A、D、A、C 【解析】【语篇解读】本文是一篇记叙文,主要讲述了Sarah和村里的长者组织活动,清理被污染的树林,并呼吁社区里的人保护环境的故事。 1.  句意:她喜欢探索树林,花几个小时听鸟鸣和闻野花。根据“spend hours listening to the birdsong and smelling the wildflowers”可知,她喜欢探索树林。故选B。 2.  根据“see such a beautiful place being polluted”可知,下文提到看到这么美丽的地方被污染,所以此处是说有一堆垃圾。故选A。 3.  根据“see such a beautiful place being polluted”可知,看到这个地方被污染后她的心情是很苦恼的,C选项符合语境。故选C。 4.  根据“She went back to her village and spoke to the elders take part in it.”以及“So she started to give advice to people on how to reduce their waste by recycling.”可知,Sarah采取了很多举措来保护环境。故选A。 5.  句意:她回到自己的村庄,向长者们讲述了她所看到的情况。根据题干可知,设空处需填写引导宾语从句的连接代词,在从句中作宾语成分,应填what。故选D。 6.  根据“The day of the event arrived”可知,下文提及活动日到来了,所以此处他们组织的是一场活动。故选B。 7.  句意:活动日到来了,Sarah很兴奋看到了这么多人为了一个共同的目标聚在一起。根据语境可知,他们组织活动聚在一起,是为了一个共同的目标--清理垃圾。故选B。 8.  根据“A pile of... had been left near the riverbank.”可知,之前河岸边堆放了垃圾,他们清理完以后,应是整条河流都变得干净了。故选D。 9.  根据“the area looked much better than before”可知,由于他们的活动,这个地方变得更好了,他们应该为这件事情感到骄傲。故选B。 10.  根据转折以及下文“it was important for everyone in the community to keep on taking responsibility...”可知,大家要持续承担环保责任,整体的环保工作没完成。故选A。 11.  put off推迟;paid off付清,偿还,得到回报;took off起飞;showed off炫耀。根据“People in the village began taking steps saving water and energy and more.”可知,村里的人开始采取措施,通过减少浪费、节约水和能源等来保护环境,所以Sarah的努力得到了回报。故选B。 12.  根据语境“protecting their environment reducing waste, saving water and energy and more”可知,村里的人通过减少浪费、节约水和能源等来保护环境。故选A。 13.  句意:Sarah的村庄成了周围其他村庄的榜样,所以人们也开始在其他社区采用类似的做法。根据“Sarah's village became an example for others around them”和“people began using similar practices in other communities as well”可知,设空处前后表述内容构成因果关系,而且是前因后果。故选D。 14.  根据“Her efforts had a great effect”可知,她的努力影响很大,所以她的事迹是可以传播到村庄之外的。故选A。 15.  句意:Sarah继续致力于保护环境,因为她知道小举动可能产生大影响。根据“make a big difference”可知,此处是说产生大的影响,设空处“ actions”与“a big difference”形成对比,“大的”反义词为“小的”。故选C。 三、阅读理解：本大题共8小题，共16分。 A In China, many young people are starting to collect things that others throw away. From bubble tea cups to train tickets, they are keeping these small items as treasures. This habit is sometimes called “grandma-core” because it reminds them of how their grandparents used to save everything for future use. Many young people once wondered why their parents and grandparents kept so many things. But now, they find themselves doing the same. A common saying among them is:“First, we question our mums. Then, we understand our mums. Finally, we become our mums.” Luo Jiayi, a 20-year-old college student, is a perfect example. He loves milk tea and has collected many takeout bags from his favourite drinks. Some bags are reused as gift wrap, while others become craft projects or even trash bags.“Many students do this,” he said.“Special bags with movie or game designs are especially popular at school.” However, keeping these items can be a problem, especially in small dorm rooms. Still, young people find creative ways to reuse them. On social media, young people proudly post how they turn “trash” into useful items. For example: A takeout bag becomes a pencil case. A coffee cup sleeve becomes a book cover. Thermal food packaging is reused as a lunch bag. Shoe boxes are not thrown away but are reused as storage boxes. Another student, 19-year-old Lu Yunli, collects pretty packaging because she loves beautiful things.“Bringing a nice bag to class with my lunch makes me happy,” she said.“These designs are getting more and more attractive.” For young people,saving isn't about being cheap-it's about being     ▲     .They spend money on things they love but avoid waste.By reusing and recycling,young people are creating a lifestyle that is both practical and creative. 26.What can we know from the underlined sentence in Para.2? A. Young people often disagree with their parents. B. Chinese people always keep the same habits. C. Mothers order their children to collect things. D. Young people accept the wisdom behind the habits. 27.According to the passage,which of these ways of reusing items is mentioned? A. Turning a thermal food bag into a pencil case. B. Using a coffee cup sleeve as a book cover. C. Making shoe boxes into gift wrap. D. Reusing a takeout bag as a wallet. 28.Which of the following can be put in“    ▲     ”? A. proud B. honest C. kind D. smart 29.How does the writer organize the article? A. By comparing past and present habits. B. By describing different age groups' opinions. C. By listing problems first and then giving advice. D. By showing examples first and then explaining reasons. 【答案】D、B、D、D 【解析】本文是一篇说明文。文章介绍了中国许多年轻人开始收集他人丢弃的物品,并创造性地再利用这些物品的现象。 1.  【语篇解读】本文是一篇说明文。文章介绍了中国许多年轻人开始收集他人丢弃的物品,并创造性地再利用这些物品的现象。 推理判断题。根据“Many young people once wondered why their parents and grandparents kept so many things. But now, they find themselves doing the same.”可知,许多年轻人曾经疑惑为什么他们的父母和(外)祖父母会保留那么多东西,但现在他们发现自己也在做同样的事情,说明他们理解这种行为的智慧并效仿。故选D。 2.  细节理解题。根据“For example: A takeout bag becomes a pencil case. A coffee cup sleeve becomes a book cover.”可知,选项B“将咖啡杯套用作书皮”在文中被提及。故选B。 3.  补全文章题。根据“They spend money on things they love but avoid waste a lifestyle that is both practical and creative.”可知,年轻人正在创造一种既实用又富有创意的生活方式,因此年轻人以一种聪明的方式在生活。故选D。 4.  写作手法题。文章首先描述年轻人收集并再利用物品的现象,然后通过举例来展示年轻人是如何具体操作的,最后解释了年轻人这样做的原因和意义。故选D。 B Indonesia aims to increase their use of geothermal(地热的) energy to move away from highly polluting fossil fuels. Geothermal energy uses heat from underground hot water to produce electricity. Some environmental experts see geothermal energy as a good source of clean energy because it can provide power 24 hours a day. Geothermal power plants also require little to keep them running and can last for many years. Countries with high geothermal possibilities have areas where volcanic activity naturally carries hot water or steam to the earth's surface. The hot water or steam can also be reached by digging into the ground. Marit Brommer is the head of the International Geothermal Association based in the Netherlands. She said,“We're basically standing on our own Sun, which we can get clean, dependable energy from.” In Southeast Asia, geothermal energy production is expected to surge tenfold(10 倍) from 2020 to 2050, reaching 276 million megawatt-hours. Indonesia is the second largest user of geothermal energy in the world. Still, Indonesia uses less than one-tenth of its large reserves of geothermal energy. Six per cent of the country's power supply comes from geothermal sources. Indonesia plans to expand its production of geothermal energy, aiming to increase geothermal production by at least 8 per cent by 2030. However, developing new geothermal projects is costly and sometimes risky for companies when they test and look for reservoirs (储藏). That makes it hard to get money for development. In Indonesia, villagers have protested geothermal projects. They say the projects are not safe and can harm the environment. Several geothermal projects in Indonesia have had deadly gas leaks(泄漏) in the past five years. The World Bank is providing a $150 million loan to increase Indonesian investments in geothermal energy. And the Green Climate Fund and the Clean Technology Fund are providing $127.5 million. The Indonesian Ministry of Energy and Mineral Resources says it is working to shorten the wait time to get permits for new geothermal projects. It is also considering ways to increase the amount of money companies could make from the projects. 30.Why does Marit Brommer compare the earth to the Sun? A. It's a source of energy like the Sun. B. It is as helpful as the Sun. C. It is as important as the Sun. D. It can take the place of the Sun. 31.What does the underlined word“surge”in Paragraph 5 mean? A. Strengthen. B. Apply. C. Increase. D. Maintain. 32.What is Paragraph 7 mainly about? A. The challenge facing new geothermal projects. B. The benefit Indonesia got from new geothermal projects. C. The effort companies made to develop new geothermal projects. D. Indonesia's determination to develop new geothermal projects. 33.What does the author want to tell in the last paragraph? A. Necessity to develop geothermal energy. B. Ways to help develop geothermal energy. C. Money needed to develop geothermal energy. D. The history of geothermal energy development. 【答案】A、C、A、B 【解析】【语篇解读】本文是一篇说明文，主要介绍了印度尼西亚致力于增加地热能的使用以替代高污染的化石燃料。文章阐述了地热能的优势、印度尼西亚地热能的使用现状，同时也提及开发新地热能项目面临的挑战以及为推动地热能发展所采取的措施。 1.  推理判断题。根据上文介绍地热能以及第四段“We're basically standing on our own Sun, which we can get clean, dependable energy from.”可知,Marit Brommer 将地球比作太阳,是因为地球像太阳一样可以带来清洁能源。故选A。 2.  词义猜测题。根据第五段“from 2020 to 2050, reading 276 million megawatt-hours”可知,地热能产量是增长的,所以“surge”意思是“增加”。故选C。 3.  段落大意题。根据第七段“However, developing new geothermal projects is costly and sometimes risky for companies when they test and look for reservoirs.”可知,该段主要讲述了新地热能项目面临的挑战。故选A。 4.  推理判断题。根据最后一段“The World Bank is providing a $150 million loan it is working to shorten the wait time to get permits for new geothermal projects increase the amount of money companies could make from the projects.”可知,作者在最后一段意在说明帮助发展地热能的方法:资金支持和政策支持。故选B。 四、阅读七选五：本大题共5小题，共10分。 No matter where you go, you'll notice something special about the trees-the fact that their bottoms are painted white. At first glance, it could look like damage. After all, why would anyone paint the trunks of trees white?   (1)   And while it has been around for ages, people are still confused by this strange yet interesting phenomenon. Generally speaking, the purpose of whitewashing is to protect the tree from heat and insects.   (2)   Let's check them out! Sun burnt. You might sometimes notice that some chunks of a tree's bark buckle and look as if they are about to fall. In gardening terms, that process is called Winter Sun Scald or Southwest Injury and usually occurs during the tree's beginning growth. But what causes this phenomenon? Simply put, Sun Scald happens in areas such as New Mexico, where there is intense(强烈的) sun exposure, and the temperatures vary wildly between day and night.  (3)   In other words, once you whitewash your young trees, their trunks' surfaces won't get dry and cracked as easily anymore. Heat protection.   (4)   Why? Because white paint acts as a protector that reflects the heat and allows trees to spend more time on transpiration(蒸腾作用) and growing their fruits. Additionally, when trees are cooler, they have less stress, which makes their stomata(气孔) stay open a bit longer for the exchange of gases. That's extremely important because the more carbon dioxide the trees take in, the more energy they create.   (5)   More often than not, a tree's bark will crack, allowing insects to creep inside. Once that happens, bacteria will feed on the tree's inner body, preventing its growth and eventually killing it. As a result, whitewashing mixtures contain three parts water and one part interior latex paint(室内乳胶). The paint itself prevents insects from crawling up the tree and entering inside through the cracks. A. Illness and pests. B. Tree's recovery. C. People whitewash trees for a variety of reasons. D. Fortunately, painting a tree's trunk white is similar to adding sunscreen. E. Yet, whitewashing is anything but that, as it is actually pretty important! F. Painting the base of a young tree will also help it remain cool in the spring. G. However, depending on the area, there are many other reasons for whitewashing the trees. 34.A. A B. B C. C D. D E. E F. F G. G 35.A. A B. B C. C D. D E. E F. F G. G 36.A. A B. B C. C D. D E. E F. F G. G 37.A. A B. B C. C D. D E. E F. F G. G 38.A. A B. B C. C D. D E. E F. F G. G 【答案】E、G、D、F、A 【解析】1.  【语篇解读】本文是一篇说明文，主要介绍了树木底部被涂成白色的原因。 根据上文“At first glance, it could look like damage. After all, why would anyone paint the trunks of trees white?”可知此处表示疑问,人们以为这是一种破坏。选项E“然而,把树涂成白色绝非如此,因为它实际上非常重要!”承接上文。故选E。 2.  根据上文“Generally speaking, the purpose of whitewashing is to protect the tree from heat and insects.”可知,此处提到了把树涂成白色的一个原因。选项G“然而,根据地区不同,把树涂成白色还有很多其他原因。”引出下文对把树涂成白色其他原因的介绍。故选G。 3.  根据上文“Simply put,Sun Scald happens in areas such as New Mexico, where there is intense sun exposure, and the temperatures very wildly between day and night.”可知,此处提到了日灼发生的原因,即阳光强烈。选项D“幸运的是,把树干涂成白色就像涂防晒霜一样。”承接上文,解释了保护作用。故选D。 4.  根据下文“Because white paint acts as a protector that reflects the heat and allows trees to spend more time on transportation and growing their fruits.”可知,此处提到了白色油漆可以反射热量,使树木保持凉爽。选项F“在春天,把一棵小树的底部涂成白色也有助于它保持凉爽。”引出下文,且“remain cool”与下文的“reflects the heat”相呼应。故选F。 5.  根据下文“More often than not, a tree's bark will crack, allowing insects to creep inside.”可知,此处提到了害虫对树木的危害。选项A“疾病和害虫。”引出下文对害虫危害树木的具体描述,且“pests”与下文的“insects to creep inside”相呼应。故选A。 五、选词填空-句子：本大题共10小题，共5分。 39. set up;polite;depend on;in some ways;achieve one's dream;take place;wise;hand out;on board;do an operation (1) Hangzhou Asian Games            on 23 September,2023. (2) Doctor Li            when the earthquake started. (3) We can't cut in on others,and we must wait           . (4) Project Hope            in 1989. It works to help children have good education. (5) Millie tells me she always feels sick as soon as she is           . (6) The young should avoid            their parents for a living. (7) We have enough time            the leaflets on time. (8)           ,she is more like a fashion model. (9) Tony is            boy in our club. He can choose the right way every time. (10) These students work hard and they know how           . 【答案】【小题1】 took place 【小题2】 was doing an operation 【小题3】 politely 【小题4】 was set up 【小题5】 on board 【小题6】 depending on 【小题7】 to hand out 【小题8】 In some ways 【小题9】 the wisest 【小题10】 to achieve their dreams 【解析】1. 略 2. 略 3. 略 4. 略 5. 略 6. 略 7. 略 8. 略 9. 略 10. 略 六、首字母短文填空：本大题共10小题，共10分。 40.Erie Green has always wondered about things that live in the ocean. When he was y     ⑴     , he loved to swim. He liked to watch all kinds of underwater animals and plants through his mask. When he grew up, he wanted to l     ⑵      for new things in the ocean. Today, Mr Green is a marine ecologist. He studies how underwater animals and plants connect with each other and need each other to stay alive. Mr Green studies coral reefs in the Pacific Ocean. A coral reef is like a big underwater t     ⑶     . Thousands of animals and plants live there. They compete for food and space there. As a result, the beautiful coral reefs get injured e     ⑷     . Mr Green also studies how people's a     ⑸      can change coral reefs. Sometimes people pollute the water or overfish, so the way that all the l     ⑹      things are joined together has been changed. If coral reefs get hurt, many animals have to find new homes. Some animals' n     ⑺      drop low, and some animals just disappear. Mr Green wants to p     ⑻      this from happening. Mr Green believes that all living things in a coral reef should be k     ⑼      safe.“Underwater ecosystems are like airplanes,”Mr Green says.“They need all of their parts to work correctly.”“To take better care of marine homes, we first must k     ⑽      them. Only through that can we understand the great influence humans have on these places,” Mr Green says. (1)            (2)            (3)            (4)            (5)            (6)            (7)            (8)            (9)            (10)            【答案】【小题1】 young 【小题2】 look 【小题3】 town 【小题4】 easily 【小题5】 actions/activities 【小题6】 living 【小题7】 numbers 【小题8】 prevent 【小题9】 kept 【小题10】 know 【解析】1.  【语篇解读】本文是一篇记叙文, 主要讲述了海洋生态学家格林先生意识到珊瑚礁所面临的问题以及它们的重要性,呼吁人们要了解并保护它们。 2. 略 3. 略 4. 略 5. 略 6. 略 7. 略 8. 略 9. 略 10. 略 七、任务型阅读-简答：本大题共5小题，共10分。 41.根据短文内容,回答下列问题。每题答案不超过10词。 Interviewer: Hi, Johnson. Thanks for being here today. We want to talk about freeganism. Can you tell us what that means? Johnson: Freeganism is a way of life that helps reduce waste in our society. Freegans are people who try to live by using what others throw away. Interviewer: Where do freegans look for food? Johnson: Freegans look for food in the rubbish bins that are behind shopping centres or in the lanes(小巷) behind buildings. Surprisingly, some of the food is still good. They might even find food that is still packed and just out of date. Interviewer: Is this allowed? Johnson: It may not be allowed, because the rubbish bins are often on private land. If they are caught, they can be arrested. But people still believe it helps reduce waste and is good for the environment. Interviewer: Is it dangerous? Johnson: It can be dangerous, not just because the food might be bad, but also because there could be dangerous things in the rubbish. Freegans have to be careful and make sure they don't hurt themselves. Interviewer: Are there freegans in Shanghai? Johnson: The answer is yes, but exact numbers aren't known. The big chain supermarkets and shops have stopped throwing away food. Now they give it to food banks, so there are not many choices for Shanghai freegans. Interviewer: Can you share a personal story? Johnson: Mariela became a freegan after she lost her job in New York. She had a sick husband and three kids to look after. One day, she saw workers throwing food into bins behind a supermarket. She took what she could carry home to feed her family. Now, they have been freegans ever since. Mariela even made a film about her experience, called Freegans in New York. The film will be shown during Save The Earth Week to show how freegans live and why. Interviewer: That's really inspiring. Thanks for sharing, Johnson! (1) Where are the rubbish bins that freegans usually find food in?                                                                                 (2) Why should freegans be careful when looking for food in the rubbish?                                                                                  (3) How do big chain supermarkets in Shanghai deal with unsold food to reduce waste?                                                                                  (4) What gave Mariela the idea of making the filmFreegans in New York?                                                                                  (5) What do you think of freeganism? And why do you think so?                                                                                 ​​​​​​​ 【答案】【小题1】 Behind shopping centres or in the lanes behind buildings. 【小题2】 There could be bad food or dangerous things. 【小题3】 They give it to food banks. 【小题4】 Her personal experience as a freegan. 【小题5】 It's meaningful because it could reduce waste.(言之有理即可) 【解析】1.  【语篇解读】本文是一段关于“免费素食主义”的访谈内容,主要介绍了这一生活方式的理念及相关情况。 2. 略 3. 略 4. 略 5. 略 八、书面表达：本大题共1小题，共15分。 42.近年来,各地积极推进中小学劳动实践教育课程常态化,将种植树木、清扫卫生、整理家务等纳入中小学课程体系。为美化校园,提升学生们的劳动实践能力,同时创建绿色校园,倡导低碳生活,学校将举行主题为“我是环保小卫士”的演讲比赛。请你根据下面的内容提示用英语写一份主题为“Let's be green”的演讲稿。 注意:(1)词数100左右(开头和结尾已给出,不计入总词数);(2)可适当增加细节,以使行文连贯。 Hello, everyone! I am glad to have a chance to give my speech here. ________________________________________________________________________________________________________________________________________________________________________________ That's all. Thank you for listening. 【答案】Hello, everyone! I am glad to have a chance to give my speech here. I'll give a speech on how to live a green life. Living a green life is important to us. As students, we should do something to be greener people. Firstly, we are supposed to save water and electricity at home and school. For example, turn off all the lights and taps when we leave the classrooms or bathrooms. Secondly, we can plant more trees so that our world will be greener. Thirdly, in order to reduce carbon emissions, we can ride a bike or take a bus instead of driving when we go to school. Last but not least, we should reuse and recycle things like paper and plastic. As far as I am concerned, protecting our earth is protecting ourselves. Thus, we should do what we can to live a green life. That's all. Thank you for listening. 【解析】略 第1页，共1页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $ 新译林英语八年级下册Unit8单元复习试卷 一、单选题：本大题共10小题，共10分。 ( )1.—Have you thought about our neighbour-hood? —Yeah. I think the environment ________ more beautiful if more trees ________ around. A. will make; are planted B. will be made; will be planted C. will be made; are planted D. is made; will be planted ( )2.—We can reuse paper and bottles. It can protect the environment. —________. It can save money too. A. Take it easy B. Best wishes C. I agree D. Not at all ( )3.The ________ teacherˈs wife is working in a ________ factory. A. chemical; chemistry B. chemistry; chemical C. chemical; chemical D. chemistry; chemistry ( )4.—Our school is planning to use solar energy for the new building.—That's wonderful! It's an ____ action that saves money and protects nature. A. eco-friendly B. interesting C. important D. easy ( )5.—According to a recent survey, many students have poor eyesight.—In my opinion, reading on mobile phones too often is the ____ of having poor eyesight. ( )A. result B. cost C. cause D. excuse 6.The high-speed train has ____ the travel time between Beijing and Shanghai from over 9 hours to around 5 hours. ( )A. reduced B. increased C. influenced D. repeated 7.-I noticed the library books are always in the right places now.-Yes, we have a better ____ system. ( )A. management B. reading C. research D. learning 8.-How do you like Chongqing Grand Hotel?-Wonderful! I'm especially satisfied with the high ____ of its service. ( )A. price B. praise C. level D. risk 9.I thought the maths exam would be difficult, but ____, it was much easier than I expected. ( )A. in fact B. in need C. as usual D. after all 10.-What should we do with these plastic bottles and old newspapers?-We can ____ them properly. ( )A. produce B. recycle C. collect D. reduce 二、完形填空：本大题共15小题，共22.5分。 In a small village lived a young girl named Sarah. She loved to    (11)    the woods and spend hours listening to the birdsong and smelling the wildflowers. One day, as she was walking, she noticed something that made her down. A pile of    (12)    had been left near the riverbank. She knew this was not right and it    (13)    her to see such a beautiful place being polluted. Sarah knew she had to take    (14)   . She went back to her village and spoke to the elders about    (15)    she had seen. They decided to organize a cleanup    (16)    and invited everyone in the community to take part in it. The day of the event arrived, and Sarah was excited to see so many people come together for a common    (17)   . As they worked together, they found all kinds of rubbish—plastic bottles, old tyres... After hours of cleaning up, the area looked much better than before. The    (18)    sparkled(闪烁) in the sunlight once again and the woods were filled with fresh air. The community felt    (19)    of what they had achieved. But Sarah knew that their work was not    (20)    yet. She realized that it was important for everyone in the community to keep on taking responsibility for protecting their environment. So she started to give advice to people on how to reduce their waste by recycling. In time, Sarah's efforts    (21)   . People in the village began taking steps towards protecting their environment    (22)    reducing waste, saving water and energy and more. Sarah's village became an example for others around them,    (23)    people began using similar practices in other communities as well. Her efforts had a great effect,    (24)    out beyond the village. Sarah continued to work towards protecting the environment, knowing that    (25)    actions could make a big difference. She was very glad to see a greener environment around her. ( )11.A. plant B. explore C. protect D. find ( )12.A. rubbish B. paper C. cash D. food ( )13.A. offered B. expected C. pained D. moved ( )14.A. action B. medicine C. photos D. control ( )15.A. when B. which C. where D. what ( )16.A. matter B. event C. game D. trip ( )17.A. interest B. cause C. view D. experience ( )18.A. forest B. glass C. star D. river ( )19.A. careful B. proud C. tired D. afraid ( )20.A. finished B. broken C. accepted D. understood ( )21.A. put off B. paid off C. took off D. showed off ( )22.A. by B. like C. of D. within ( )23.A. if B. unless C. though D. so ( )24.A. spreading B. taking C. supporting D. expressing ( )25.A. big B. safe C. small D. hard 三、阅读理解：本大题共8小题，共16分。 A In China, many young people are starting to collect things that others throw away. From bubble tea cups to train tickets, they are keeping these small items as treasures. This habit is sometimes called “grandma-core” because it reminds them of how their grandparents used to save everything for future use. Many young people once wondered why their parents and grandparents kept so many things. But now, they find themselves doing the same. A common saying among them is:“First, we question our mums. Then, we understand our mums. Finally, we become our mums.” Luo Jiayi, a 20-year-old college student, is a perfect example. He loves milk tea and has collected many takeout bags from his favourite drinks. Some bags are reused as gift wrap, while others become craft projects or even trash bags.“Many students do this,” he said.“Special bags with movie or game designs are especially popular at school.” However, keeping these items can be a problem, especially in small dorm rooms. Still, young people find creative ways to reuse them. On social media, young people proudly post how they turn “trash” into useful items. For example: A takeout bag becomes a pencil case. A coffee cup sleeve becomes a book cover. Thermal food packaging is reused as a lunch bag. Shoe boxes are not thrown away but are reused as storage boxes. Another student, 19-year-old Lu Yunli, collects pretty packaging because she loves beautiful things.“Bringing a nice bag to class with my lunch makes me happy,” she said.“These designs are getting more and more attractive.” For young people,saving isn't about being cheap-it's about being     ▲     .They spend money on things they love but avoid waste.By reusing and recycling,young people are creating a lifestyle that is both practical and creative. ( )26.What can we know from the underlined sentence in Para.2? A. Young people often disagree with their parents. B. Chinese people always keep the same habits. C. Mothers order their children to collect things. D. Young people accept the wisdom behind the habits. ( )27.According to the passage,which of these ways of reusing items is mentioned? A. Turning a thermal food bag into a pencil case. B. Using a coffee cup sleeve as a book cover. C. Making shoe boxes into gift wrap. D. Reusing a takeout bag as a wallet. ( )28.Which of the following can be put in“    ▲     ”? A. proud B. honest C. kind D. smart ( )29.How does the writer organize the article? A. By comparing past and present habits. B. By describing different age groups' opinions. C. By listing problems first and then giving advice. D. By showing examples first and then explaining reasons. B Indonesia aims to increase their use of geothermal(地热的) energy to move away from highly polluting fossil fuels. Geothermal energy uses heat from underground hot water to produce electricity. Some environmental experts see geothermal energy as a good source of clean energy because it can provide power 24 hours a day. Geothermal power plants also require little to keep them running and can last for many years. Countries with high geothermal possibilities have areas where volcanic activity naturally carries hot water or steam to the earth's surface. The hot water or steam can also be reached by digging into the ground. Marit Brommer is the head of the International Geothermal Association based in the Netherlands. She said,“We're basically standing on our own Sun, which we can get clean, dependable energy from.” In Southeast Asia, geothermal energy production is expected to surge tenfold(10 倍) from 2020 to 2050, reaching 276 million megawatt-hours. Indonesia is the second largest user of geothermal energy in the world. Still, Indonesia uses less than one-tenth of its large reserves of geothermal energy. Six per cent of the country's power supply comes from geothermal sources. Indonesia plans to expand its production of geothermal energy, aiming to increase geothermal production by at least 8 per cent by 2030. However, developing new geothermal projects is costly and sometimes risky for companies when they test and look for reservoirs (储藏). That makes it hard to get money for development. In Indonesia, villagers have protested geothermal projects. They say the projects are not safe and can harm the environment. Several geothermal projects in Indonesia have had deadly gas leaks(泄漏) in the past five years. The World Bank is providing a $150 million loan to increase Indonesian investments in geothermal energy. And the Green Climate Fund and the Clean Technology Fund are providing $127.5 million. The Indonesian Ministry of Energy and Mineral Resources says it is working to shorten the wait time to get permits for new geothermal projects. It is also considering ways to increase the amount of money companies could make from the projects. ( )30.Why does Marit Brommer compare the earth to the Sun? A. It's a source of energy like the Sun. B. It is as helpful as the Sun. C. It is as important as the Sun. D. It can take the place of the Sun. ( )31.What does the underlined word“surge”in Paragraph 5 mean? A. Strengthen. B. Apply. C. Increase. D. Maintain. ( )32.What is Paragraph 7 mainly about? A. The challenge facing new geothermal projects. B. The benefit Indonesia got from new geothermal projects. C. The effort companies made to develop new geothermal projects. D. Indonesia's determination to develop new geothermal projects. ( )33.What does the author want to tell in the last paragraph? A. Necessity to develop geothermal energy. B. Ways to help develop geothermal energy. C. Money needed to develop geothermal energy.D. The history of geothermal energy development. 四、阅读七选五：本大题共5小题，共10分。 No matter where you go, you'll notice something special about the trees-the fact that their bottoms are painted white. At first glance, it could look like damage. After all, why would anyone paint the trunks of trees white?   (1)   And while it has been around for ages, people are still confused by this strange yet interesting phenomenon. Generally speaking, the purpose of whitewashing is to protect the tree from heat and insects.   (2)   Let's check them out! Sun burnt. You might sometimes notice that some chunks of a tree's bark buckle and look as if they are about to fall. In gardening terms, that process is called Winter Sun Scald or Southwest Injury and usually occurs during the tree's beginning growth. But what causes this phenomenon? Simply put, Sun Scald happens in areas such as New Mexico, where there is intense(强烈的) sun exposure, and the temperatures vary wildly between day and night.  (3)   In other words, once you whitewash your young trees, their trunks' surfaces won't get dry and cracked as easily anymore. Heat protection.   (4)   Why? Because white paint acts as a protector that reflects the heat and allows trees to spend more time on transpiration(蒸腾作用) and growing their fruits. Additionally, when trees are cooler, they have less stress, which makes their stomata(气孔) stay open a bit longer for the exchange of gases. That's extremely important because the more carbon dioxide the trees take in, the more energy they create.   (5)   More often than not, a tree's bark will crack, allowing insects to creep inside. Once that happens, bacteria will feed on the tree's inner body, preventing its growth and eventually killing it. As a result, whitewashing mixtures contain three parts water and one part interior latex paint(室内乳胶). The paint itself prevents insects from crawling up the tree and entering inside through the cracks. A. Illness and pests. B. Tree's recovery. C. People whitewash trees for a variety of reasons. D. Fortunately, painting a tree's trunk white is similar to adding sunscreen. E. Yet, whitewashing is anything but that, as it is actually pretty important! F. Painting the base of a young tree will also help it remain cool in the spring. G. However, depending on the area, there are many other reasons for whitewashing the trees. 五、选词填空-句子：本大题共10小题，共5分。 set up;polite;depend on;in some ways;achieve one's dream; take place;wise;hand out;on board;do an operation (1) Hangzhou Asian Games            on 23 September,2023. (2) Doctor Li            when the earthquake started. (3) We can't cut in on others,and we must wait           . (4) Project Hope            in 1989. It works to help children have good education. (5) Millie tells me she always feels sick as soon as she is           . (6) The young should avoid            their parents for a living. (7) We have enough time            the leaflets on time. (8)           ,she is more like a fashion model. (9) Tony is            boy in our club. He can choose the right way every time. (10) These students work hard and they know how           . 六、首字母短文填空：本大题共10小题，共10分。 40.Erie Green has always wondered about things that live in the ocean. When he was y     ⑴     , he loved to swim. He liked to watch all kinds of underwater animals and plants through his mask. When he grew up, he wanted to l     ⑵      for new things in the ocean. Today, Mr Green is a marine ecologist. He studies how underwater animals and plants connect with each other and need each other to stay alive. Mr Green studies coral reefs in the Pacific Ocean. A coral reef is like a big underwater t     ⑶     . Thousands of animals and plants live there. They compete for food and space there. As a result, the beautiful coral reefs get injured e     ⑷     . Mr Green also studies how people's a     ⑸      can change coral reefs. Sometimes people pollute the water or overfish, so the way that all the l     ⑹      things are joined together has been changed. If coral reefs get hurt, many animals have to find new homes. Some animals' n     ⑺      drop low, and some animals just disappear. Mr Green wants to p     ⑻      this from happening. Mr Green believes that all living things in a coral reef should be k     ⑼      safe.“Underwater ecosystems are like airplanes,”Mr Green says.“They need all of their parts to work correctly.”“To take better care of marine homes, we first must k     ⑽      them. Only through that can we understand the great influence humans have on these places,” Mr Green says. 七、任务型阅读-简答：本大题共5小题，共10分。 根据短文内容,回答下列问题。每题答案不超过10词。 Interviewer: Hi, Johnson. Thanks for being here today. We want to talk about freeganism. Can you tell us what that means? Johnson: Freeganism is a way of life that helps reduce waste in our society. Freegans are people who try to live by using what others throw away. Interviewer: Where do freegans look for food? Johnson: Freegans look for food in the rubbish bins that are behind shopping centres or in the lanes(小巷) behind buildings. Surprisingly, some of the food is still good. They might even find food that is still packed and just out of date. Interviewer: Is this allowed? Johnson: It may not be allowed, because the rubbish bins are often on private land. If they are caught, they can be arrested. But people still believe it helps reduce waste and is good for the environment. Interviewer: Is it dangerous? Johnson: It can be dangerous, not just because the food might be bad, but also because there could be dangerous things in the rubbish. Freegans have to be careful and make sure they don't hurt themselves. Interviewer: Are there freegans in Shanghai? Johnson: The answer is yes, but exact numbers aren't known. The big chain supermarkets and shops have stopped throwing away food. Now they give it to food banks, so there are not many choices for Shanghai freegans. Interviewer: Can you share a personal story? Johnson: Mariela became a freegan after she lost her job in New York. She had a sick husband and three kids to look after. One day, she saw workers throwing food into bins behind a supermarket. She took what she could carry home to feed her family. Now, they have been freegans ever since. Mariela even made a film about her experience, called Freegans in New York. The film will be shown during Save The Earth Week to show how freegans live and why. Interviewer: That's really inspiring. Thanks for sharing, Johnson! (1) Where are the rubbish bins that freegans usually find food in?                                                                                  (2) Why should freegans be careful when looking for food in the rubbish?                                                                                  (3) How do big chain supermarkets in Shanghai deal with unsold food to reduce waste?                                                                                  (4) What gave Mariela the idea of making the filmFreegans in New York?                                                                                  (5) What do you think of freeganism? And why do you think so?                                                                                 ​​​​​​​ 八、书面表达：本大题共1小题，共15分。 近年来,各地积极推进中小学劳动实践教育课程常态化,将种植树木、清扫卫生、整理家务等纳入中小学课程体系。为美化校园,提升学生们的劳动实践能力,同时创建绿色校园,倡导低碳生活,学校将举行主题为“我是环保小卫士”的演讲比赛。请你根据下面的内容提示用英语写一份主题为“Let's be green”的演讲稿。 注意:(1)词数100左右(开头和结尾已给出,不计入总词数); (2)可适当增加细节,以使行文连贯。 Hello, everyone! I am glad to have a chance to give my speech here. __________________________________________________ ______________________________________________ That's all. Thank you for listening. 第1页，共1页 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $