沪教版八年级英语下册 Unit 5 Saving animals in danger单元综合素养培优卷
试卷更新日期:2026-05-12 类型:单元试卷
一、单项选择题
-
1. Now more and more people take exercise every day____ they can have healthier bodies.A、such that B、in order to C、so that D、even though2. ____ is important to bring a small gift when visiting a Chinese friend.A、It B、This C、That3. I come home for lunch ____ I live near the school.A、so B、so that C、because D、because of4. To have a good living environment, all of us ____ fight pollution.A、may B、should C、mustn't D、needn't5. memory of the hero, they built a huge sculpture which was 10 metres high.A、In; up to B、In; up at C、On; up to6. We ____ raise money for the poor students. They need our help.A、must B、may C、can D、could7. We should take action ____ protect nature and its resources.A、to B、for C、of D、with8. ——Do you often get online?
——Yes, I _________ lots of time on it. It's a good way to kill time.
A、cost B、spend C、take D、use9. Is __________ very important that people protect plants and animals?A、they B、he C、there D、it10. How bright the sun is! You'd better wear sunglasses to protect your eyes ________ the sun.A、through B、in C、about D、from11. Sometimes Mr. Li feeds his little dog meat and bones. Sometimes he feeds something else it.A、to; to B、on; with C、with; to D、with; for12. To organize your time well, I think you____spendtoo much time on video games.A、might B、should C、shouldn't D、couldn't13. — It's cruel of some people to kill wild animals for money.—They should be punished.
A、not popular B、not kind C、not wise二、完形填空
-
14. 阅读下面短文,掌握其大意,然后从各题所给的四个选项中选出一个最佳答案。
From the deepest forests to our towns and cities, trees are all around us. We share our world 1 trees. They are our silent friends, but we often overlook (忽视) them in our daily lives.
In fact, trees are very important for all living things on Earth. To begin with, forests are a safe 2 for animals, insects and plants. Trees are also good for us humans because they can 3 harmful gases and produce oxygen. This means they help keep the air clean and 4 .
Trees make our lives more 5 . Many of the things around us, 6 as paper and pencils, come from trees. Just look around your room—a lot of the furniture is made of wood. Trees also 7 us with delicious fruit and wonderful drinks. For example, tea is made from the 8 of the tea tree.
However, humans are not treating trees well. We are cutting down forests to build roads and buildings. We are polluting the earth, and this 9 trees. If we continue to do this, there will be 10 forests left in the future. A world without trees is hard to 11 .
We should realize the importance of trees and take action 12 . First, we can plant more trees on Tree Planting Day. Second, we should use paper 13 and recycle more. Everyone can make a 14 . It is our duty to protect our silent friends 15 it is too late. Let's work together to save our planet.
(1)A、 to B、 for C、 with D、 from(2)A、 reason B、 place C、 season D、 person(3)A、 take in B、 take off C、 take out D、 take away(4)A、 dirty B、 fresh C、 cold D、 hot(5)A、 difficult B、 boring C、 convenient D、 expensive(6)A、 so B、 such C、 too D、 quite(7)A、 provide B、 send C、 offer D、 give(8)A、 leaves B、 roots C、 flowers D、 fruits(9)A、 helps B、 grows C、 burns D、 harms(10)A、 fewer B、 less C、 more D、 better(11)A、 know B、 see C、 imagine D、 believe(12)A、 at times B、 in fact C、 right away D、 by the way(13)A、 freely B、 wisely C、 simply D、 carelessly(14)A、 mistake B、 noise C、 living D、 difference(15)A、 if B、 when C、 before D、 after三、阅读理解
-
15. 阅读下面短文,掌握大意,然后从各题所给的 A、B、C、D 项中,选出最佳选项。
High Technology in Global Wildlife Protection
In recent years, high technology has become a powerful tool in global wildlife protection, helping workers protect endangered animals more efficiently and scientifically. Unlike the traditional protection methods that rely on manual patrols, modern technology can monitor wild animals for 24 hours without disturbing them, and it can also find illegal hunting activities in time.
Artificial intelligence (AI) and big data are widely used in wildlife protection now. AI cameras can recognize different animal species and record their activity rules, and the big data system can collect and analyze the information to help scientists study the living habits of endangered animals. Drones are another important high-tech tool, and they can fly over large forest or mountain areas to watch wild animal groups, and they can quickly find the illegal hunters who hide in the wild. Some drones are even equipped with loudspeakers to warn the hunters to stop their bad acts.
Satellite tracking technology is also very useful for protecting migratory animals, such as cranes and whales. Workers set small trackers on these animals, and the satellites can follow their migration routes and record their stopover places. If the animals enter dangerous areas, workers can take action to help them in time. In addition, blockchain(区块链) technology is used to stop the illegal trade of wildlife products, and it can record the source of animal products and make the unlawful trade more traceable.
Although high technology brings a lot of convenience to wildlife protection, it can't replace the efforts of humans. The protection of endangered animals still needs the joint efforts of governments, organizations and every citizen. Only when technology and human love are combined, can we build a better world for humans and wild animals.
(1)、What is the advantage of modern technology in wildlife protection compared with traditional methods?A、It can watch wild animals all day long and find illegal hunting in time. B、It can replace humans to do all the protection work in the wild. C、It can make the illegal trade of wildlife products more popular. D、It can disturb the living habits of endangered animals on purpose.(2)、What can AI cameras do in wildlife protection?A、They can fly over large forest areas to find illegal hunters. B、They can identify different animal kinds and record their activity rules. C、They can follow the migration routes of migratory animals. D、They can punish the illegal hunters with loudspeakers.(3)、What is the main idea of the last paragraph?A、High technology is useless for global wildlife protection. B、Traditional manual patrols are better than modern technology. C、Technology and human efforts together make wildlife protection more effective. D、Blockchain technology is the most important tool for stopping illegal trade.16. 阅读短文,回答问题The finless porpoise (江豚) is a kind of small whale that lives in the Yangtze River. It is one of the most endangered animals in China. There are only about 1,000 finless porpoises left in the wild.
Finless porpoises are friendly and smart. They have round heads and no dorsal fins( 背鳍), which makes them different from other whales. They feed on fish and shrimp. They can swim very fast and often jump out of the water to breathe.
However, the finless porpoise is in great danger. The main reasons are water pollution and overfishing. Factories pour waste water into the Yangtze River, which makes the water dirty. Overfishing reduces the number of fish that porpoises eat. Also, the construction of dams (大坝) changes their living environment.
To protect the finless porpoise, the Chinese government has taken many measures. For example, it has set up nature reserves (保护区) along the Yangtze River. Fishing is not allowed in these areas. Also, stricter rules are made to stop water pollution. Scientists are also studying the porpoises to learn more about their behavior and how to protect them.
Everyone can do something to help. We should not throw rubbish into rivers. We can also tell our friends and family about the importance of protecting the finless porpoise. Let's work together to save this lovely animal.
(1)、What makes finless porpoises different from other whales?A、They are smaller. B、They have round heads and no dorsal fins. C、They swim faster. D、They feed on fish and shrimp.(2)、Why are finless porpoises in danger?① Water pollution ② Overfishing ③ Too many nature reserves ④ Dam construction
A、①②③ B、②③④ C、①③④ D、①②④(3)、What has the government done to protect finless porpoises?A、It has stopped all factories along the Yangtze River. B、It has allowed fishing in some areas. C、It has set up nature reserves. D、It has done nothing.(4)、What can we do to help finless porpoises?A、Throw rubbish into rivers. B、Tell others about protecting them. C、Fish in nature reserves. D、Pollute the water.(5)、What is the main idea of the passage?A、Finless porpoises are friendly and smart. B、Finless porpoises are in danger and need protection. C、The government has taken measures to protect finless porpoises. D、Everyone can help protect finless porpoises.17. 阅读短文,回答问题Sharks help keер our ocеаns healthy
Manу pеoрle think of shаrks as dаngerous animals. Вut humans dо mоrе hаrm tо these animals thаn theу do tо us. Аlthough shark аttaсks dо hаpрen, thеy arе quitе uncоmmоn. On the оther hand, аcсоrding to оne survеy, humаns kill 100 million shаrks every уear. This survеу is warning thаt manу kinds of shаrks may bесоme extinсt.
Тhe killing of sharks is a problеm for the whоle рlanеt. Sharks are killеrs, whiсh mеans that they еat оthеr sрeсiеs, but that fеw аnimals eat them. As sharks diе оff, the роpulatiоns of thе animаls that sharks eаt will inсreаsе. That includеs sоme sеa аnimals that humаns eat, suсh as fish. Smаllеr shark poрulаtiоn аffects mоre thаn just the ocеan. Oсeаn рlants prоducе muсh оf thе oxygеn on the рlanet. These рlants cаn bе hаrmed when сhаngеs in thе shark pорulation uрsеt the есоsystem.
Don't use shаrk рroducts. Shаrk liver оil is usеd in maу populаr cosmеtiсs(化妆品). pеt fооds, vitamins, enеrgу drinks аnd leathеr gоods can аlsо be madе frоm shаrk pаrts. Аnd shаrk mеat is sоld аround the wоrld, sometimеs undеr misleading nаmеs such аs rосk sаlmon or whitefish. Most sharks killed worldwide are only killed for their fins, which are used to make shark fin soup. The process is terrible: Fishermen cut the shark's fins off and then throw the shark back into the water, still alive. Then the shark dies slowly, sometimes over several days. Sharks breathe by swimming, so a shark that can't swim will die.
Sharks often die because they become tangled(缠绕)in nets for catching other kinds of fish. If you eat seafood, make sure it comes from right fisheries that care for the oceans. Many organizations try to protect sharks. They can teach you about these animals and give more advice on how to keep them alive. These organizations also need your support to continue protecting these important animals.
(1)、What does the underlined word "extinct" mean in English?A、Left B、Reached C、Started D、Ended(2)、Why should we save the sharks?A、To protect other sea fish. B、To grow more sea plants. C、To protect the ocean ecosystem. D、To deal with climate change.(3)、What's the writing purpose of Paragraph 3?A、To show us how sharks die. B、To ask us to catch more sharks. C、To ask us to make shark products. D、To ask us to stop using shark products.(4)、What is TRUE about the passage?A、We can't eat any seafood at all. B、We can't do anything to save sharks. C、We can eat some seafood from right fisheries. D、We can raise sharks with the help of scientists.(5)、In which section of a magazine can you read the text?A、Health and sports. B、History and culture. C、Science and technology. D、Population and environment.四、语法填空
-
18. 阅读下面短文,用括号内所给单词的适当形式填空,必要时可加助动词。
Plants are our friends, even the tiniest grass. It's hard to imagine living without plants. Plants make our world more (live). They provide us with oxygen, food, and even (material) like bamboo. We use these to make furniture, paper and more. Without plants, life on earth would be (possible). They play an important role in our world.
One fantastic process (过程) in plants is pollination. Bees, butterflies, and even the wind help plants reproduce (繁殖) by (carry) pollen from one flower to another. This is crucial (至关重要的) for the (grow) of fruits and seeds. In order to live, plants need protection from pests and harsh weather. Some plants have special ways to protect (them), like thorns or bitter-tasting leaves.
Plants are also of great (important) in fighting climate change. They absorb tons of carbon dioxide, a gas that contributes to global warming. By planting more trees and protecting more forests, we can improve the climate and make a (health) planet. Actually, plants are truly (amazingly). I'm disappointed that some of them are in danger.
Let's take action (protect) them together for a better future!
五、单词拼写
-
19. The boy didn't (意识到) that he had made a mistake.20. Many houses were (破坏) by the strong wind.21. As of 2022, the (人口) of Hangzhou was about
12.4 million.
22. (B)根据所给中文提示,在空白处写出单词的正确形式。每空限填一词。Crested Ibises(朱鹮) are one of the oldest birds in the world. They have been on earth for about 60 (百万) years. There were once (普通的) in Asia. But in the 1960s, they were in (危险) because they couldn't find enough food to eat. Soon it became hard to see them.
Some Chinese scientists were worried about this. They spent several years looking for them in most (地区) in China. At last, in May 1981, Liu Yinzeng and his team found seven (野生的) crested ibises in Hanzhong, Shaanxi. "That night, I saw a crested ibis flying across the sky. It was really (令人激动的). Finally, we (发现) another six crested ibises," Liu said.
The team then started studying and (保护) them. With their help, the number of crested ibises is becoming larger in China, (尤其) in Shaanxi. Now the population of crested ibises is (超过) 7,000. There are about 5,000 alone in Shaanxi.
"I couldn't thank her enough for helping me when I needed it the most." Parchment said.
六、书面表达
-
23. 动物与人类共享世界,是人类的好朋友,但由于种种原因,越来越多的野生动物处于濒危状态。假设某英文杂志社举办题为"Let's protect wild animals!"的征文比赛,请根据提示写一篇征文。提示如下:
1. 你最喜欢的野生动物?
2. 我们为什么要保护野生动物?
3. 我们该如何保护野生动物?
4. 你的倡议:……
要求:
1. 文中须包含所给提示信息,可适当发挥;
2. 语言通顺,行文连贯,语法正确,书写规范;
3. 80词左右;题目已给出,不计入总词数;
4. 文中不得出现真实校名和姓名。
Let's protect wild animals!
-
-