Unit 5 单元练习 2025-2026学年译林版八年级英语上册

Unit 5 Wild animals单元复习试卷 一、单选题：本大题共10小题，共10分。 ( )1.—You see, the number of wild animals is getting smaller and smaller.—The problem is so ________. We need to take action right away. A. serious B. popular C. strong D. heavy ( )2.Which of the following words is formed in the same way as "kindness"? A. rubber B. illness C. railway D. meaningful ( )3.The AI service provides ________ help for anyone, so you can feel free to ask it for advice anytime. A. round-the-clock B. main C. increasing D. meaningful ( )4.Please ________ you donˈt buy products made from wild animal fur. A. look out B. put up C. make sure D. be sure ( )5.The boy didnˈt take the coat with him on a cold night.________, he caught a cold. A. For example B. In fact C. Because of D. As a result ( )6.Make a note of the questions you want to ask.________, youˈll possibly forget some of them. A. Instead B. Otherwise C. Clearly D. Finally ( )7.Some animals are ________ on land. We should try to protect them. A. at work B. at risk C. at rest D. at dinner ( )8.—Rome wasnˈt built in a day. Only hard work can bring a ________ result.—Thatˈs true. We need to work really hard. A. serious B. proud C. satisfying D. possible ( )9.—What does koalas mainly?—Eucalyptus（桉树）leaves. The leaves provide koalas with enough energy. A. go on B. depend on C. live on D. agree on ( )10.—Pandas can climb trees when theyˈre only 6 months old!—________ How fast they grow! A. No way! B. Thatˈs impossible! C. What a surprise! D. I knew it! 二、完形填空：本大题共15小题，共22.5分。 On a cold day, I sat in my car and watched the sea.   (11)  , I saw some beached dolphins. It was very   (12)   for them to be out of water. I knew they needed help.   (13)   thinking too much, I jumped out of my car and ran to the beach. I first called the police   (14)   they were far away. It was a life-or-death moment for the dolphins. I didn't know   (15)   to help them, so I posted a message on the Internet. I hoped someone could see it and come to   (16)   those lovely animals. Minutes later, three teenagers from a nearby school came first. It was like light that drove the darkness away. Then more and more people   (17)  . We decided to save the smaller dolphins first and worked together to move them back to the   (18)   water successfully. To my surprise,   (19)   the smaller dolphins were saved, none of them left. They stayed in the water and made strange sounds to help the other dolphins. After we   (20)   the rescue work, all the dolphins raised their heads from water and swam around to show their   (21)   to us. Then, they swam back to the deep sea. It touched me a lot and made my heart   (22)  . The dolphins had a sense of helping each other when there was   (23)  . I realized that our volunteer group was just like the dolphins. On such a cold day,   (24)   cared about getting wet or dirty. We tried our best to save the dolphins and made sure everyone was safe. People can   (25)   our friends—animals. I will never forget this experience. ( )11.A. Suddenly B. Luckily C. Happily D. Excitedly ( )12.A. amazing B. important C. dangerous D. necessary ( )13.A. With B. Without C. By D. On ( )14.A. and B. but C. so D. because ( )15.A. where B. which C. how D. when ( )16.A. save B. watch C. enjoy D. find ( )17.A. changed B. moved C. left D. arrived ( )18.A. dirtier B. quieter C. cleaner D. deeper ( )19.A. before B. whenever C. after D. until ( )20.A. finished B. started C. closed D. tried ( )21.A. fins B. thanks C. fears D. worries ( )22.A. broken B. cold C. hurt D. warm ( )23.A. change B. direction C. trouble D. interest ( )24.A. anybody B. nobody C. somebody D. everybody ( )25.A. learn from B. live on C. disagree with D. worry about 三、阅读理解：本大题共15小题，共30分。 A Populations of white-tailed deer(白尾鹿) are growing rapidly in many parts of the United States. As populations grow, food becomes a problem. Many deer die of hunger. Others grow up small and unhealthy. In search of food, hungry deer move closer to where humans live. They eat farm crops, vegetables and even trees. Besides, increased numbers of deer near roads can cause traffic accidents. People admire the grace and fast speed of deer. Most people donˈt want these animals to be hungry and ill. Should people take action to control the growing deer populations? Should People Take Direct Action? Many people think that hunting(打猎) is the best way to control the animal populations. Wildlife managers will see if thereˈs enough food in an area and decide its carrying capacity(容量). Then hunters with licenses are sent to help control(控制) the number of deer. Hunting is usually not allowed in cities or suburbs(郊区). However, some people have the idea to catch the deer and move them to other places. But this method is expensive and requires finding another place that can accept the deer without breaking the balance of ecosystem(生态系统). Scientists are also working to develop chemicals(化学药品) to control the birth rate(率) in deer populations. But this plan works for only one year at a time. Should People Take Indirect Action? Some suggest bringing in natural enemies(敌人) of deer, such as wolves, lions and bears, to areas with too many deer. But these animals could also hurt dogs, cats, and even humans. Other communities have built tall fences(篱笆) around areas to keep out the deer. However, this is impossible for farmers.      ▲      Some people are against any kind of action. They support leaving the deer alone. Animal populations in an area naturally go up and down over time. Doing nothing means that some deer will die of hunger or illness. But finally, the population will reach a size within the carrying capacity(容量) of the environment. So, let nature go its own way. ( )26.According to the passage, growing numbers of deer can bring ________ to people in the area. A. water pollution B. traffic accidents C. serious illnesses D. growing populations ( )27.Which one can be put into     ▲     ? A. Should People Do Nothing? B. Should People Protect the Deer? C. Should People Take Special Action? D. Should People Drive the Deer Away? ( )28.The writer most probably agrees that ________. A. farmers can build fences to keep the deer out B. people should leave the deer alone in the wild C. hunting is the best way to control the deer populations D. itˈs great to catch the deer and eat them ( )29.The writer organizes(组织) his passage by ________. A. telling stories B. using numbers C. giving opinions D. describing scenes(场景) ( )30.Whatˈs the main idea of this passage? A. Every coin has two sides. B. Let nature take its course. C. Actions speak louder than words. D. A bad beginning makes a bad ending. B In Argentina, scientists are working to protect jaguars, a large cat species facing serious problems. Jaguars once lived in large numbers in the Ibera Wetlands, but people hunted them for their fur and cleared their living areas. As a result, the jaguar population dropped to only 200-300 in the country. To help jaguars, the government set up Gran Iberi Park, a nature reserve. Here, jaguars born in breeding centers learn to hunt and live in the wild. For example, a female jaguar named Mariua was released with her babies. Scientists track (追踪) them with radio collars to see if they can survive. Mariua has been hunting well and raising her babies successfully. This project shows that with enough effort, we can help endangered animals. But jaguars still need our protection. "We must keep their living space safe," says scientist Sebastian Di Martino. "Every animal plays a role in nature." ( )31.What is the main problem for jaguars in the wild? A. Their living areas are cleared. B. They canˈt find food. C. They have no friends. D. They dislike nature reserves. ( )32.How did the government help jaguars? A. By hunting other animals. B. By setting up a nature reserve. C. By selling their fur. D. By keeping them in zoos. ( )33.Why do scientists use radio collars on jaguars? A. To make them look cool. B. To track their movements. C. To feed them easily. D. To keep them warm. ( )34.What can we infer from the passage? A. Jaguars can survive without human help. B. All jaguars are safe in the reserve. C. Mariua is a successful example of returning to the wild. D. The jaguar population is still dropping. ( )35.Whatˈs the best title for the passage? A. The Beauty of Jaguars B. Jaguars: Fighting for Survival C. How to Train Jaguars D. The Life of Baby Jaguars C Many people love animals, but only a few really work hard to care for and protect them. British zoologist Jane Goodall is such an example. Born in 1934, Goodall had a natural love for animals as a child. At 10, she read Tarzan of the Apes(《人猿泰山》) for the first time while up in a tree. This made her fall in love with the wonderful land of Africa, dreaming of studying the chimpanzees(黑猩猩) there. At 26, Goodall finally made it to Tanzania and walked into the little-known world of wild chimpanzees. At first, Goodall got sick from the weather and bug bites(蚊虫叮咬) there. Also, the chimps didnˈt trust her and were very wary, trying to keep away from this stranger. Still she tried to get over these problems. She watched them quietly and patiently from far away. After months of long and hard work, the chimps got used to her being around. Later, Goodall found something that surprised the world—chimps make and use tools! Before this, people thought only humans could do such things. Goodall also found that chimps have their own social relationships. For example, they may decide leaders and followers, just like humans. Moreover, some chimps were shy and some were outgoing. Sometimes, Goodall even saw chimps fighting with each other. Besides studying chimps, she also started a group called the Jane Goodall Institute to protect them. The group does many things like protecting forests, stopping hunting, and teaching local people how to care for chimps. Today, the 90-year-old woman still travels around the world, speaking about the dangers chimpanzees are facing and other environmental problems. ( )36.What started Goodallˈs interest in chimpanzees? A. The book she read as a child. B. A film namedTarzan of the Apes. C. Her love for nature and animals.D. Her early experiences with animals. ( )37.The underlined word "wary" is close to ________. A. angry B. friendly C. careful D. excited ( )38.Itˈs clear that Goodall ________. A. won respect and fame and got lots of money B. failed to make the chimpanzees accept her C. found chimpanzees are the same as humans D. helped people understand chimpanzees better ( )39.Why does Goodall still travel around the world today? A. To call on people to protect the Earth. B. To collect more information for her study. C. To experience different cultures in the world. D. To study other wild animals instead of chimps. ( )40.What would be the best title for the passage? A. The Life of Jane Goodall B. Jane Goodall and Her chimpanzees C. The Action of Saving Animals D. Chimpanzees and Their World 四、阅读七选五：本大题共5小题，共10分。 In Canada you can find dogs, cats, horses, etc. in almost every family. These are their pets.   (1)   Before they keep them at their houses, they take them to animal hospitals for vaccinations (疫苗接种) to prevent disease. They have special stores for animal food.   (2)   When you visit peopleˈs homes, they would be very glad to show you their pets and they are very proud of them. You will also find almost every family has a bird feeder in their garden. All kinds of birds are welcomed to come and have a good meal.   (3)     (4)   One of them might be: Their family tie is not as close as ours. When children grow up, they leave their parents and start their own life. Then the old will feel lonely.   (5)   They can be good friends and never leave them alone. A. People usually use cages to keep them at home. B. They are free to come and go. C. People in Canada have many reasons for liking animals. D. People love these pets and regard them as their good friends. E. Some people spend around two hundred Canadian dollars a month on animal food. F. But pets can solve this problem. G. He or she may lie and may cause trouble. 五、首字母短文填空：本大题共10小题，共10分。 Emperor penguins(帝企鹅)are the largest of all penguins.They live in very cold areas and their thick feathers help them to keep w    (1)     .Most emperor penguins live with the same one for life. Females(雌性)lay eggs and give them to the males(雄性).Then,the females go off to the ocean to l    (2)      for something to eat.The males need to protect the e    (3)     . Males eat n    (4)      and only look after the eggs, and it makes them lose half of their body weight. Females come back when it is time for the babies to come out of eggs, filling their stomaths(胃)with f    (5)      to feed the new babies. At this time, the males will go off to find food. S    (6)     ,these cute animals may nearly die out by the year 2100 because of warming temperatures,according to a new study in Nature.Emperor penguins spend part of the year living o    (7)      the ice.They lay eggs and raise babies there.But with warming temperatures,the sea ice m    (8)      break more easily than before.The babies may die in the water. The study looked at five emperor penguin groups in cold areas. It found that last year, no babies survived in four of the f    (9)      groups.According to a scientist in the study,this is the first time that so many penguin babies have died because o    (10)      sea ice loss(减少).Let's take action to help emperor penguins. 六、选词填空-句子：本大题共10小题，共5分。 take action    the earthˈs surface    in the beginning    thanks to    pollute in danger    even if    accept    at birth    make laws (1) By using new energy, there will be less                               . (2) She has decided not to                                the job because she thinks it isnˈt suitable for her. (3) We should spend time making a plan before we                               . (4) Water covers a large part of                               . (5) The baby giant panda looks like a little white mouse                               . (6) It is necessary                                to protect the environment. (7)                               , he didnˈt understand what she meant, but later he realized it. (8)                                you donˈt like the food, you should try to eat a little. (9)                               the warm coat, I can keep warm during the cold winter night. (10) Many wild animals are                                because of habitat loss. 七、任务型阅读-简答：本大题共5小题，共10分。 Itˈs frightening (令人恐惧的) when many bees are flying together and coming too close. A few years ago, Lisa Turnbull was in her home. She made a cake and left it on the kitchen table. When she opened the kitchen window to help the cake cool more quickly, she didnˈt notice lots of bees flying around in her back garden. A few minutes later, Lisa heard a loud noise coming from her kitchen. She opened the door and saw a group of bees all over her kitchen table. The bees left their old home and were looking for a new one. It seemed that the queen bee (蜂王) liked the cake and landed on it. About 15,000 others followed her. Luckily, Lisa knew a bit about bees so she knew they werenˈt dangerous. She told herself she didnˈt need to be afraid. She calmly closed the door and called a beekeeper to take the bees away. Last summer, the same thing happened to John Norton. He was driving home and he found thousands of bees following his car. He then stopped his car, hoping that they would fly on and leave him. However, they landed on the back of it and stayed there. Feeling very frightened, John called a beekeeper. They found that the queen bee flew into the boot (后备箱) of the car while John was putting some shopping into it. When he closed the boot, she was inside. So when he drove off, the rest of the bees followed. The beekeeper spent over three hours removing all the bees. 注：每题答案不超过5个词。 (1) Why did Lisa Turnbull open the kitchen window? _______________________________________________________________________________ (2) Where did the queen bee land in Lisa Turnbullˈs kitchen _______________________________________________________________________________ (3) How many bees were in Lisa Turnbullˈs kitchen? _______________________________________________________________________________ (4) How did John Norton feel when he found thousands of bees following his car? _______________________________________________________________________________ (5) How long did the beekeeper spend removing all the bees from John Nortonˈs car? _______________________________________________________________________________ 八、书面表达：本大题共1小题，共15分。 学校要成立动物保护社团，请同学们用英语写一篇有关动物保护的文章。请你选择一种濒危动物，介绍下这种动物濒危的原因以及我们该怎样保护它们。 【提示问题】(1)What animal is in danger? (2)Why is this kind of animal in danger? (3)What can we do to save them? 【要求】(1)语句通顺，意思连贯，语法正确，书写规范。 (2)文中不得出现真实的人名、校名、地名。 (3)90词左右 (文章开头已给出，不计入总词数)。 Everyone knows animals are our friends. _________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ 第1页，共1页 学科网（北京）股份有限公司 $