2016春牛津译林版英语八下Unit8Agreenworld单元测试题

⽜津译林版⼋年级英语下册Unit8Agreenworld检测题（有听⼒材料和答案解析）⽜津译林版⼋年级英语下册Unit 8 A green world 检测题⼀、听⼒部分（每⼩题1分，满分20分）第⼀部分听对话，回答问题这⼀⼤题共有10个⼩题，每⼩题你将听到⼀组对话和⼀个问题。

请你从每⼩题所给的A、B、C三个选项中，选出⼀个最佳选项。

每组对话读两遍。

1. A. By bike． B. By bus．C. On foot.2. A. Cleaning the floor． B. Watching TV．C. Washing his shirt.3. A. At No. 7 Middle School． B. At No. 17 Middle School.C. At No. 70 Middle School.4. A. Surfing． B. Volleyball．C. Basketball.5. A. He watched TV． B. He did his homework．C. He played football.6. A. Summer holiday. B. Their dogs.C. Their friends.7. A. He will visit a factory． B. He will give a talk．C. He will have a holiday.8. A. Linda’s． B. John’s．C. Lucy’s.9. A. It is too small for the man． B. It is too big for the man．C. It is not the right colour．10. A. Because he feels sleepy and tired．B. Because he will study all night．C. Because he doesn’t like the film．第⼆部分听短⽂，回答问题你将听到两篇短⽂，各听两遍。

Unit 8 A green world 知识精讲一、必背词汇dig vi.&vt. 挖（洞，沟等）serious adj. 认真的，严肃的reduce vt.&vi. 减少，降低recycle vt. 回收利用，循环利用wise adj. 明智的，充满智慧的plastic n. 塑料separate vt.&vi. 分开，隔开allow vt. 允许punish vt. 处罚，惩罚fine vt. 罚款depend vi. 依靠，依赖，指望rich adj. 丰富的；富有的resource n. 资源produce vt. 导致，产生difference n. 差异，不同（之处）poster n. 海报display vt.&vi. 展示；陈列pollute vt. 污染harm vt. 伤害；损害living adj. 活着的，活的survey n. 调查empty adj. 空的dust n. 灰尘，尘土harmful adj. 有害的soil n. 土壤coal n. 煤oil n. 石油；原油；食用油gas n. 气体；煤气form vt.&vi. 形成carelessly adv. 满不在乎地；粗心地reuse vt. 再使用simple adj. 简单的step n. 步骤，措施power n. 电力，力量breadfruit n. 面包果二、重点词汇1. separate adjective & verb./ˈsep.ər.ət/adj.existing or happening independently or in a different physical space各自的；单独的，不同的例句：I try to keep meat separate from other food in the fridge.我想把肉同冰箱里的其他食物分开放。

Unit 8 A green world单元复习单元复习一、单项选择1. —What should I do to live ______ green life? —I think you should go by ______ bike instead of driving your car.A. a;aB. the;/C. a;/D. /;/2. Driving after drinking ______ in China.A. allowsB. doesn't allowC. is allowedD. isn't allowed3. The soup tastes ______ because it's too salty. I put salt into it too ______ in a hurry.A. terribly; carefullyB. terrible; carefulC. terrible; carelesslyD. terribly; careless4. Try to guess the meanings of these new words. Don't always ______ your dictionary.A. look onB. take onC. keep onD. depend on5. New types of energy cost little and will never ______ .A. put outB. come outC. break outD. run out6. The boss is so ______ that no one dares (敢) to talk to him.A. friendlyB. carefulC. popularD. serious7. The 2022 Winter Olympics ______ in China.A. holdB. are holdingC. will holdD. will be held8. There will be fewer workers in factories because most work ______ by robots.A.is doneB. was doneC. will be doneD. will do9. —How often do I need to feed the dog? —It must ______ food twice a day.A. giveB. be giveC. gaveD. be given10. ______ , something terrible ______ in New Zealand this spring.A. Unlucky; happenedB. Unluckily; happenedC. Unlucky; was happenedD. Unluckily; was happened11. —Can Mr. King spare some time for the meeting? —If he ______ , he will try his best to make it.A. will be invitedB. is invitedC. invitesD. invited12. The disease is so harmful that people are ______ go to public places.A. not warned toB. warned not toC. not warnedD. warned not13. Cookies of this kind ______ in that shop over there. They ______ well.A. are sold; are soldB. sell; are soldC. are sold; sellD. sell;sell14. The factory should be closed at once. It produced ______ polluted water!A. too muchB. too littleC. too manyD. many too15. —Would you like ______ the Wutong Mountain tomorrow? —If my mother ______ , I'll go with you.A. climbing; will allowB. climbing; allowsC. to climb; allowsD. to climb; will allow二、完形填空Eco-Soap Bank (生态香皂银行) is doing a lot for people in Cambodia (東埔寨). It ___1___ used soap from hotels and uses it to make new bars. Then it gives out the new soap for free.Samir Lakhani, from the United States, started his project several years ago. In 2014, he visited Cambodia, and he felt ___2___ when he watched a mother bath her baby with detergent (洗衣粉). He learnt that many people in Cambodia are very poor and in ___3___ of soap badly. He thought maybe he could help to ___4___ the problem. Lakhani came up with a good ___5___ —recycling used soap. Each year, millions of tourists visit Cambodia. The country's hotels use lots of soap and waste a lot too. ___6___ Lakhani went from hotel to hotel, asking them to donate used soap.His project ___7___ with many people's support. It later became the Eco-Soap Bank. The group takes used soap to recycling places. They clean the soap, cut it up, ___8___ the soap together, and then put it through a press (模压机). Finally, they make waste soap ___9___ new bars or liquid (液体) soap. The project has provided over half a million Cambodians with soaps and hygiene (卫生) education. Lakhani has a ___10___ plan. He wants to start Eco-Soap Bank in every tourism area around the world.1. A returns B. collects C. sells D. protects2. A. surprised B. interested C. excited D. nervous3. A. need B. time C. place D. worry4. A. find out B. get out C. look out D. work out5. A. idea B. result C. reason D. accident6. A. Because B. Since C. So D. While7. A. ended B. passed C. grew D. prevented8. A. pull B. add C. turn D. mix9. A. with B. into C. from D. through10. A. stronger B. richer C. bigger D. clearer三、阅读理解AScientists in Britain and the United States have made a new kind of enzyme (酶) that eats plastics. With its help, plastics can be turned into smaller parts and go away quickly. Scientists believe that, in the future, it could solve the problem of plastic pollution.The enzyme is able to break down PET, a form of plastic. PET was first made in the 1940s and is now widely used to make plastic bottles. It can remain in the environment for many years and pollute large areas of land and water. So it has always been a headache to deal with the waste from PET and other plastics.The researchers made the discovery (发现) while examining the structure of a natural enzyme in Japan. They found that the natural enzyme was helping to break down PET plastics. So, they decided to make small changes to the enzyme by adding some amino acids (氨基酸). It made the natural enzyme's plastic-eating abilities work faster and better.John McGeehan, one of the lead researchers, said, “We've made an improved enzyme. It's better than the natural one. And we are trying to make more improvements to it.” He went on,“The enzyme is not harmful to humans or animals, and it is friendly to the environment. So we are considering putting it into wider use.”The team is now trying to make the enzyme break down PET in large quantities (大量地). “We'll see that the plastic pollution may be stopped with this technology. However, there is still a long way to go,” John McGeehan added.1. According to the scientists, the enzyme may solve the problem of ______ pollution.A. airB. waterC. lightD. plastic2. The underlined phrase “break down” in paragraph 2 means“______” in Chinese.A.实验B.生产C.发明D.分解3. Researchers discovered that a natural enzyme in ______ helped eat plastics.A. BritainB. the USC. JapanD. China4. Which of the following is true according to the passage?A. The scientists are sill trying to improve the enzyme.B. The enzyme will pollute large areas of land and water.C. The natural enzyme works better than the improved one.D. The natural enzyme is harmful to humans and animals.BMany people know that rubbish is a big problem on our our Earth. What many people don I know is that junk (垃圾) has become a problem in outer space tooAccording to BBC News, there are more than 22 000 pieces of space junk floating around the Earth. And these are just the things that we can see from the surface of the Earth by telescopes (望远镜). There are also millions of smaller pieces of junk that we can't see.Objects, like bits of old space rockets or satellites. move around the Earth at very high speed, so fast that even a very small piece can break important satellites or become dangerous to astronauts. If the tiniest piece of junk crashed into a spaceship. it could damage the vehicle. To make things worse, when two objects in space crash, they break into many small pieces. For example, when a US satellite hit an old Russian rocket in 2009, it broke into more than 2 000 pieces increasing the amount of space junk.To reduce additional space junk, countries have agreed that all new space tools can only stay in space for 25 years at most. Each tool must be built to fall safely into the Earth's atmosphere (大气) after that time. In the upper parts of the atmosphere, it will bur up.Many scientists are also suggesting different ways to clean up space junk. In England scientists are testing a metal net. The net can catch the junk and then pull it into the Earth's atmosphere to burn up. The Germans are building robots that can collect pieces of space junk and bring them back to the Earth to be safely destroyed.“The problem is becoming more challenging because we re sending more objects into space to help people use their mobile phones and computers,” says Marco Castronuovo, an Italian space researcher. “The time to act is now. The longer we leave the problem, the bigger it will become,” he says.1. What does the underlined word“"these" in paragraph 2 refer to?A. Pieces of space junk.B. Satellites.C. Telescopes.D. BBC news reports.2. Why is space junk considered a problem?A. It burns up after it enters the atmosphere again.B. It often stops the view of telescopes on the Earth.C. It could make new space tools travel at slower speed.D. It may crash into other space tools causing damage and more space junk.3. Future space tools must be able to fall into the Earth's atmosphere so that ______ .A. the tools can be reused laterB. the tools don't become space junkC. the Earth's atmosphere can stay cleanD. the effects of space flight can be studied4. How do the Germans plan to deal with space junk?A. Catch it with nets.B. Use robots to collect it.C. Burn it in the Earth's atmosphere.D. Send it further away from the Earth.5. In which part of the newspaper would you probably read this article?A. Space.B. Local News.C. Education.D. Fashion.四、根据句意和汉语释义写出单词1. The park has taken some ________ (措施) 10 limit the number of visitors.2. ________ (石油) and gas are unrenewable natural resources.3. The two workers ________ (挖)a big hole in the garden yesterday.4. Nothing else can ________ (分开) us except death.5. Nobody noticed this ________ ( 空的) box. In fact, it was made of gold.五、根据句意, 用括号中所给单词的适当形式填空1. There are too many ________ (different) between us.2. I heard this kind of medicine is ________ (harm) to people. You'd better not take it.3. Your advice is quite ________ (use) to us. Without your help, we can't make it.4. The plastic bags are bad for the environment. Don't throw them away ________ (careful).5. I hope you can make a decision by yourself ________ (wise).6. Several days later, a perfect plan ________ (形成) in his mind.六、根据汉语意思完成句子1.更多轿车将于明年生产出来。

Test for Unit 8 Agreen world（40分钟完成满分100分）姓名__________ 班级__________ 得分_________一、单项选择（共15分，每小题1分）（）1. Some children don＇t know ____________ to talk to and____________ to get help when they are in trouble.A.who; whoB.what; whoC. how; whereD. who; where（）2.She____________to think empty bottles were____________ but now she knows they can be recycledA. use; usefulB. used; uselessC. was used; uselessD. used; useful（）3. ---Has your little cousin____________ the Ocean Park？---Yes, and I think she＇ll be back soon because visitors_______to leave before 5:30 p.m.A.been to; tellB. gone to; were toldC. been to; are toldD. gone to; are told （）4. Cookies of this kind ____________in that shop over there. They____________ well.A. are sold; are soldB. sell; are soldC. are sold; sellD.sell; sell （）5. The young man was seen____________ into a bank by a policeman.A. to breakB. breakC.breakingD.broken（）6. The flu（流感）is____________that people are____________ go to public places.A. so harmful; not warned toB. such harmful; warned not toC. very harmful; not warned toD. so harmful; warned not to（）7. ---You look pale. ____________ ？---I just feel a little worried about the exam.A. What would you likeB. What’s the matterC. How are youD. Anything else （）8. Will the patient ____________when the doctor____________？A.operate; reachesB. be operated; arrivesC. be operated on; arrivesD. be operated; gets to（）9. These new clothes____________ to the children in the village tomorrowA. are sentB. were sentC. will sendD. will be sent（）10. ---Would you mind me using your computer？---____________. But my brother is using it. Can you wait a minute？A. Certainly notB. Sounds goodC.Of courseD. No. I can＇t（）11. What an important____________ you offered me！Thanks a lot！A.adviceB. newsC. informationD.message（）12. Coal and natural gas are not renewable（可再生）. They will____________ one day.A. be run outB. run outC. be sent outD. be put out（）13.____________, something terrible____________ in Yushu that spring.A.Unlucky; happenedB. Unluckily; happenedC. Unlucky; was happenedD. Unluckily; was happened（）14.Waste____________ different groups in some countries.A. is separated intoB. are separated intoC. is separated toD. are separated to （）15. ---Sandy，we shouldn＇t use plastic bags. Let＇s take our own bag____________.---OK. And we also should walk___________ driving to the supermarket.A.instead; insteadB. instead of; instead ofC. instead of; insteadD. instead; instead of二、完形填空（共10分，每小题1分）Can you think of a country without paper? British former Prime Minister (前首相）Gordon Brown,once had 16 idea. “Everyone in the count ry will be given their own website within four years,” he said. After 17 their own websites,people can do things on the Internet. For example,people can “see” 18 online,and doctors can also answer them online; 19 can learn about their children's studies online. Also,teachers don't need to give them report cards. Many people won’t need to go to their 20 . They can work at home.This not only 21 time,but also saves money. Most importantly,it is especially 22 for the environment. The country will save 23 paper if people do 24 many things through the Internet. Saving paper can save a lot of trees.If the plan is carried out,Britain will become the 25 country without paper.（）16. A. so an B. a so C. such an D. a such（）17. A. have B. having C. had D. being had（）18. A. friends B. illnesses C. hospitals D. doctors（）19. A. workers B. classmates C. parents D. officers（）20. A. home B. offices C. neighbours D. parks（）21. A. saves B. helps C. wastes D. takes（）22. A. good B. bad C. harmful D. terrible（）23. A. no B. few C. little D. a lot of（）24. A. so B. such C. very D. as（）25. A. strongest B. best C. first D. largest三、阅读理解（共20分，每小题2分）Extreme（极）hot weather is common in many parts of the world. Although hot weather just makes most people feel hot，it can cause serious health problems，even death.Floods，storms and other natural events kill thousands of people every year. So does extreme heat. Experts say heat may be nature＇s most dangerous killer.Health experts say that since 1900，very hot weather has killed more people in America than any other natural event. In 1995，more than 600 people died in heat wave in Chicago. In India，extreme heat has killed thousands of people during recent years. Temperatures reached almost fifty degrees in some areas.Doctors say people can do many things to protect themselves from the dangers of extreme heat. Stay out of the sun，if possible. Drink lots of cool water. Make sure you wear loose and light-coloured clothes. Wear a hat when in the sun. Also，cook foods during cooler times of the day.（）26. Extreme hot weather takes place____________.A. all over the worldB. in many parts of the worldC. in some parts of the worldD. in few parts of the world（）27. Heat killed hundreds of people____________.A. in America in 1900B. in America in 1995C. during recent years in IndiaD. in Chicago in 1995（）28. According to the article，people can take _______steps to protect themselves from heat.A.threeB.fourC.fiveD.six（）29. According to the article，very hot weather may be more dangerous than other natural events because_____________.A.it＇s more commonB. it can kill more peopleC. it causes heat waveD. it causes health problems（）30. The article is mainly about____________.A. all kinds of terrible natural events in the worldB. some health problems caused by bad weatherC. how to prevent health problemsD. the dangerous extreme hot weather and the ways to protect ourselvesBIf you eat junk food（垃圾食品），you can＇t really expect to grow up strong and healthy. But if you eat healthy food，you have a good chance of doing so. So how can we know which food is healthy？Unluckily，a lot of food looks good，but it isn＇t really good，because it contains things that are harmful both to your health and the environment. Where are the things from？This is all to do with how people produce food: growing it on the farm, processing（加）it in factories，storing it and making it ready for you to eat.Here＇s what happens:Most farmers use chemicals（化学品）to stop their crops from getting sick. Many of these chemicals are kept in the food you eat. Some people believe that this may cause illnesses. The chemicals may also pollute water and air，and kill lots of animals.Waste from farm animals causes a lot of pollution. Some of the waste gets into the water.Planes used by people to move food and drinks around also cause air pollution.Most things that you drink，like cola，taste good，but something in them，including sugar，may be bad for your health. Sugary drinks make you fat and are bad for your teeth What you can do:If you can，try and get organic （有机的）food. Organic food does not harm the environment. Animals kept on organic farms are treated （对待）more kindly than the ones on factory farms.Eat fresh food whenever you can and cook at home. Don＇t eat out too much. Cooking can be fun！（）31. The word＂contains＂means______________.A.includesB.growsC. producesD.sends（）32. What may be the results of using chemicals on crops？①Crops may not get sick.②The chemicals may stay in the food people eat.③People may get sick after eating crops with chemicals in them④The chemicals may pollute the environmentA.②③B.①②③C.②③④D.①②③④（）33. Which of the following is NOT true？A. Planes in the sky may pollute the air.B. Waste from farm animals may pollute water.C. Organic farms are good for crops，but not for animalsD. Something in drinks may be bad for people＇s health.（）34. Organic farms are ___________ factory farms.A. better thanB. worse thanC. as good asD. bigger than（）35. The writer advises people to____________.A.grow crops themselvesB. be kind to animalsB.visit farms D. cook at home四、填空（共20分，每小题2分）A）根据括号中所给汉语写出单词，使句子意思完整正确。