牛津译林版八年级英语下册Unit 8 A green world 单元测试题附答案

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 习题I.完形填空：John was a bookseller. He ___ paying(付钱) for anything.One day a big box of books__ on his foot. ”Go to the doctor,” said his wife. ”No,”he said, ”I’ll___ until the doctor comes into the shop next time. Then I’ll__ him to look over my foot. If I go to see him, I’ll ___ pay him.”The next day the doctor came into the shop and ___ some books.__ John was getting them ready, he told the doctor about his __ foo t. The doctor looked it over and said: “Nothing serious” “And now sir, here are your books.” “____?”asked the doctor.” “Two dollars,”____ John. “Good, I will not have to pay you anything. I told you about your foot. I want two dollars for that. Good-bye.”( )1.A.doesn’t like B. didn’t like C. likes D. liked( )2. A. fall B. to hit C. hit D. fell( )3. A. wait B. not wait C. go D. not go( )4. A. tell B. talk C. ask D. speak( )5. A. have to B. must C. want D. need( )6. A. borrowed B. gave back C. bought D. read( )7. A. When B. If C. Before D. Because( )8. A. good B. hurt C. left D. right( )9. A. How long B. How many C. How much D. How far( )10. A. replies B. asked C. answered D. saysII.补全对话：A: Excuse me, could you tell me how to get to the station?B: ___1___.A: ___2___.B: Only about fifteen minutes.A: Thank you. It’s very kind of you.B: __3___.A: Will you please te ll me where the manager’s office is? B: __4___.A: __5___.B: Just a minute. I’ll ask the waiter.。

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。

8B Unit8 A green world 单元测试卷(A)（时间：90分钟满分：100分）班级：_______ 姓名：_______ 得分：_______一、单项填空（共15小题；每小题1分，满分15分）( )1. Linda, you_______ too much at night.A. shouldn't to eatB. had better not to eatC. had better not eatD. ought to not eat( )2. People should_______ forests.A. stop from cutting downB. be prevented from cutting downC. keep from being cut downD. be kept from being cut down( )3. Helen won't attend Tim's wedding unless she_______.A. wasn't invitedB. was invited toC. invitesD. is invited( )4. David, get up early, _______ you'll catch the early bus.A. butB. afterC. andD. or( )5. Millie keeps on exercising every morning_______ she can keep healthy.A. in order toB. so thatC. such thatD. in order not to ( )6. Not only Amy's parents but also Amy_______ great interest in soccer.A. areB. isC. showD. shows( )7. Will the patient_______ when the doctor_______A. operate; reachesB. operated arrivesC. be operated on; arrivesD. be operated; gets to( )8. Smart phones can be used to_______ for information. But I am not used to_______ information on such a small screen.A. search; readB. searching; readingC. search; readD. search; reading( )9. This pair of trousers_______ cotton. And it_______ very comfortable.A. is made with; is feltB. are made from; is feltC. are made of; feelsD. is made of; feels( )10. The school sports meeting_______ next Saturday.A. will holdB. will be heldC. will be taken placeD. takes place( )11. ______ go to the cinema with us -Good idea.A. Why do youB. How aboutC. Why notD. What about( )12. We must act now because time is_______.-Yes. Let's start.A. coming outB. giving outC. cutting outD. running out( )13. Not only Jim's parents but also Jim_______ interested in football.A. areB. isC. hasD. have( )14. Jim doesn't like drawing. _______, he likes playing tennis.A. ButB. MoreoverC. Instead ofD. Instead( )15. You'd better not eat too much salt. It's bad for your health.-_______.A. Not at allB. You're welcomeC. It doesn't matterD. Thanks for your advice二、完形填空（共10小题；每小题1分，满分10分）Natural resources are things that we use that come from Earth. Out natural resources are limited. This means that they will not 1 forever. Some are renewable, like when you plant a new tree when you 2 one down. Others are not renewable, like when you dig coal out of the 3 . Once it is used, it is gone.People realize the 4 that Earth's natural resources are limited, and can do things to help conserve(节约) those resources. 5 you try to conserve a natural resource, you try to use less of it so it does not get used up so 6 . One way that people conserve fuel, likegasoline, is by riding a bicycle or walking when the 7 is short instead of driving everywhere.Water is a very important natural resource because we all need it to stay 8 . We can conserve water 9 making sure that our pipes and taps do not leak(漏). We can also make 10 choices to conserve water, like only using the dishwasher or washing machine when they are full. Everyone can make contributions to protecting natural resources.( )l. A. Last B. spread C. burn D. change( )2. A. turn B. cut C. put D. move( )3. A. station B. building C. ground D. brick( )4. A. news B. plan C. decision D. fact( )5. A. When B. Although C. Whatever D. Whether( )6. A. slowly B. hard C. regularly D. fast( )7. A. money B. space C. place D. distance( )8. A. alive B. alone C. asleep D. awake( )9. A. about B. for C. by D. with( )10. A. generous B. funny C. wise D. surprising三、阅读理解（共15小题；每小题2分，满分30分）AJulia Hill, an American woman, was born in 1974. She was 23 years old when she discovered that a company wanted to cut down part of a forest in California. In the forest there were lots of redwood trees. One of the trees was 70 meters tall and l, 000 years old. Julia wasn't happy about this. She travelled to California and climbed up the tree. "If I sit in the tree, " she said, "the company can't cut it down." At the beginning, Julia planned to stay in the tree for two weeks. She lived in a small tree-house and her friends were very helpful-they cooked food for her every day. She used her mobile phone to talk to her family and to news reporters. She stayed in the tree day and night.Environmental organizations supported her, but other people weren't on her side and they tried to stop her. The company used a helicopter that stayed near her tree- house for a long time. The helicopter was very noisy and there was a lot of wind. Julia didn't like it, but she stayed in the tree.In the end, Hill and the company finally reached a settlement. The company agreed not to cut down the redwood. Finally, after two years and eight days in the tree, Julia Hill climbed down and walked on the ground again She and her friends were very happy.( )1. Julia kept in touch with others while staying high up in the tree by_______.A. writing lettersB. watching TVC. using mobile phoneD. nothing( )2. Julia climbed down the tree_______.A. after the company got to the forestB. after she saw the helicopterC. after two weeksD. after the company agreed not to cut down the redwood( )3. Julia stayed in the tree_______.A. with her friendsB. with her familyC. for two weeksD. for two years and eight days( )4. In this article, the word "settlement" means_______.A. a phone callB. a fightC. an agreementD. a meeting( )5. Why did Julia Hill stay in the treeA. Because she liked living in the tree.B. Because she wanted to protect the trees.C. Because environmental organizations supported her.D. Because she wanted to buy the redwood trees.BAll my friends at school smoked. My dad smoked, he didn't want me to smoke, but my friends kept saying I was stupid. They asked when I was going to grow up. So I started to smoke when I was sixteen and after a month I couldn't stop. But two years later I could feel what smoking was doing to me. I couldn't run far, and I coughed every morning. I got very ill and decided to stop. It wasn't easy, but now I've done it, and I feel better. Now I have money for other things.If you smoke, you are twice as likely to die from a heart attack. And the more you smoke, the earlier the heart attack is likely to be. For example, a 50-year-old person who smokes more than 20 cigarettes a day is four times more likely to have heart disease than a non-smoker of the same age.What does smoking do to the heart First of all, it makes the heart beat faster and increases the blood pressure. The cigarette smoke also reduces the amount of oxygen in the blood. Consequently, the heart has to work harder, with less oxygen. Finally, your arteries will narrow faster if you smoke.So if you want to reduce your chances of getting heart disease, the answer is easy, not to smoke.Don't copy your friends and other people who smoke. If you smoke, find out how to stop. Stopping isn't easy, but you'll be healthier, and. . .( )6. Who is more likely to have heart diseaseA. A smoker.B. A non-smoker.C. A 50-year-old person.D. A sick man.( )7. What does the writer think of smokingA. It is good for his health.B. Smoking is bad for him.C. It is neither good nor bad for his health.D. Smoking can help us relax.( )8. What happens after the writer stopped smokingA. He becomes rich.B. He has more friends.C. He becomes healthier and has money to do other things.D. He has nothing to do.( )9. Which is TRUE according to the passageA. The writer started smoking when he was twenty.B. Smoking makes the heart beat faster and increases the blood pressure.C. The writer thinks stopping smoking is easy.D. Smoking isn't harmful to our health at all.( )10. What's the writer's purpose to write the passageA. To persuade people not to smoke.B. To tell us his story at school.C. To tell us the harm of a heart attack.D. To tell us more and more people will stop smoking.CWhen you want to call a shop or an office that you don’t call often, you will look in the telephone book for the telephone number. You dial the number and then you forget it! Because you use your short-term memory to remember the number.Your short-term memory lasts about 30 seconds. Howe ver, you don’t need to look in the telephone book for your best friend’s number because you already know it. This information is stored in your long-term memory. Your long-term memory stores everything that you have remembered through the years.Why do you forget things Is there a reason for it Yes, there are several. An important reason for forgetting things is that you did not learn it well at the beginning. For example, you meet some new people and soon you will forget their names. You hear the names but you don’t learn them, so you forget them.You can help yourself remember better. Move information from your short-term memory to your long-term memory. You can do this if you practice learning and remembering the new information.( )11. According to the passage, you forget the telephone number that you don’t call often because _______ .A. the telephone number is too longB. the telephone number is too differentC. you use your short-term memory to remember itD. you look it up in the telephone book( )12. Why don’t you look in the telephone book for your best friends number Because ______.B. the telephone number is too easyC. you store the information in your long-term memoryD. you look it up in the telephone book( )13. In the article, a person’s short-term lasts about ______.A. half a secondB. half a minuteC. half an hourD. half a day( )14. One important reason for forgetting things is that ______.A. your didn’t learn it well at the beginningB. you don’t write it downC. you store it into your long-term memoryD. it is too difficult( )15. According to the passage, if you want to remember things better, you should _____.A. write them down onto a piece of paperB. forget other things first and then remember themC. move information from short-term memory to long-term memoryD. ask someone to help you四、词汇检测（共10小题；每小题1分，满分10分）根据下列句子及所给汉语注释或通过上下文，写出空缺处各单词的正确形式。

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。

Unit8 A green world单元练习题一、听力(听力)（共20小题；共20分）I. 听句子，选出句子中所包含的信息。

（共5小题，每小题1分，计5分）1. A. letter B. litter C. meter2. A. 7:50 B. 8:00 C. 8:103. A. pick up B. put out C. turn down4. A. The boy is waiting in line.B. The old man wants his son to cut in line.C. The old man doesn't allow the boy to break the rule.5. A. Mrs. Smith worked all the night.B. Mrs. Smith could sleep well last night.C. Mrs. Smith was ill.II. 听句子，选出该句的最佳答语。

（共5小题，每小题1分，计5分）6. A. Why? B. Is that right? C. Good idea!7. A. Mark. B. 200 metres. C. In two minutes.8. A. It's about school life.B. Xihu Cinema.C. It's boring.9. A. Yes, he is. B. I like Lu Xun better. C. He wrote many books.10. A. Yes, I did. B. Yes, I am. C. No, I don't.III. 听对话和问题，选择正确的选项。

（共5小题，每小题1分，计5分）11. A. B. C.12. A. B. C.13. A. This Friday. B. Next Saturday. C. Next Sunday.14. A. Everything will be free.B. Everything will be more expensive.C. Everything will be cheaper.15. A. The pollution. B. The road. C. The jobs.IV. 听语段或对话和问题，选择正确答案。

Unit 8单元知识检测一、根据首字母或汉语提示写出单词。

1. The government still face very (严重的) difficulties2. The boy was (粗心的), so he couldn't get full marks.3. They will try their best to clean the (被污染的) river.4.It is clear that smoking is h to health.5. It takes a lot of work to d a deep well.6. They spoke to me very s but politely.7. No one knows what c the fire.8. It is w of you to take the doctor's advice.9. The teacher moved in to (分开，隔开) the two students.10. They don't (允许) students to wear earrings.11. Motorists should be (处罚) for speeding.12. The court f him $200.13. All living things (依靠) on the sun for their growth.14. As a policy, it did not p the desired effect.15. They e the room at once.二、翻译下列短语。

1. 空气污染2. 关上（开关）3.保护环境4. 把....分成5. 把某物送给某人6. 依靠，取决于7.用完，耗尽 8. 公共交通(设施）9. 产生很少污染 10. 用完，耗尽11.处理 12.打扫，清理13. 纸的两面 14.最大的问题之一15. 养成一种环保的生活方式三、用所给词的适当形式填空。

Unit8 A green world一、词汇检测(10%)1. Are you_______（认真）? You can't just give up your job and go abroad alone.2. Nan Pansanshu gets_______ (富有的) from writing.3. Ice_______ (形成) at the temperature of 0℃.4. The driver was_______ (惩罚) for driving after drinking.5. They say they will do a_______ (调查) before they make the decision.6. I used to be afraid of staying in an_______ (空的) room alone.7. How do they decide what to _______（生产） in their factory?8. -You did your homework too _______. There're so many spelling mistakes.-Sorry. I will be careful next time.9. -The book says trees can help keep soil in _______ during storms.-That's why we need to plant more trees.10.-Why do you work for 15 hours a day?-I have to. My wife and my daughter _______ on me for their living.二、单项填空(20%)( ) l. -Put _______ waste bag into the dustbin, please.-It's not _______ waste bag. It's my shopping bag.A. the; aB. a; theC. a; aD. /; the( )2. The factory ______ its waste into the river, but now it recycles the waste in a new way.A. used to putB. is used to putC. used to puttingD. is used to putting( ) 3. -We must act now because time is _______. -Yes. Let's start.A. coming outB. giving outC. cutting outD. running out( ) 4. -You _______ be happy with the strong public support you've received. -Yes, you're right. I'm really excited.A. mustB. mayC. canD. need( ) 5. -What's the name of the song you sang just now? It _______ beautiful. -It is When Christmas Comes to Town .A. was soundedB. soundedC. was heardD. heard( ) 6. It is a bad habit to leave the office without _______ the lights.A. putting outB. closingC. ffD. turning off( ) 7. -Many trees _______ last year.-Yes, we must do something to stop people from doing that.A. are cut downB. have cut downC. were cutting downD. were cut down( ) 8. -May we leave the classroom now?-No, you _______. You _______ to leave until the bell rings.A. can't; aren't allowedB. mustn't; are allowedC. needn't; are allowedD. needn't; aren't allowed( ) 9. -Which sport are you in at the, school sports meeting?-No decision yet. I think it _______ after discussing it with Mr Zhao.A. was decidedB. will be decidedC. will decideD. is decided ( )10. -Would you like _______ the environment? -Yes, I'd love to.A. help protectB. helping protectingC. to help protectingD. to help protect( )11. The heavy rain _______ so many traffic accidents on the highway last Monday.A. madeB. allowedC. causedD. let( )12. If drivers are careful enough, most accidents _______.A. can preventB. can be preventedC. need preventD. will prevent( )13. A lot of new roads _______ in order to develop the villages in the next five years.A. are going to buildB. is builtC. will buildD. are going to be built( )14. The visitors are very _______ to see so many changes _______.A. surprised; are taken placeB. surprising; take placeC. surprised; take placeD. surprising; a re taken place( )15. Peter tried on three jackets, but _______ of them fitted him well.A. allB. bothC. noneD. either( )16. It's said that the new railway station _______ at the end of next month.A. has been competedB. is completedC. was completedD. will be completed( )17. We can ask people _______ the environment by _______ them the beauty of nature.A. protecting; showingB. to protect; showingC. to protect; to showD. protecting; to show( )18. John's flat was very dirty and he was told by his mother _______.A. clean it upB. clean up itC. to clean it upD. to' clean up it( )19. The task _______ in an hour. Then we can go home and have a good rest.A. was finB. will be finishedC. has been finishedD. can't be finished( )20. -You'd better not eat too much salt. It's bad fo r your health. - _______.A. Not at allB. You're welcomeC. It doesn't matterD. Thanks for your advice三、动词填空(10%)1. You_______ (fine) by the police if you break the rules in the street.2. _______ (limit) the number of cars is a useful way to deal with (处理) air pollution.3. Jimmy_______ (dig) a hole in the garden when I went to see him.4. How often _______ the Olympic Games_______ (take) place?5. If no paper is used in business, at least one million tons of paper_______ (save).6. How boring it is_______ (listen) to such a useless report!7. The waste_______ (separate) into different groups before being thrown into thebin8. Hurry up if you need to go to the toilet. The pl ane_______ (take) off in a minute.9. - _______ you_______ (hand) in the report yet?-Yes, I put it on your desk shortly after lunch.10. -When shall we go to watch the basketball match in the sports centre?-Not until the work_______ (finish) tomorrow.四、完形填空(10%)A large gathering of music, dance and Chinese arts, performances(表演), and many other exciting activities will be shown in Shanghai. It will last for a 1 month from October 18th to November 18th. It is 2 by the Shanghai People's Government every year. The art festival has been on 3 1999 and there will be 55 performances on stage this year, including 28 from abroad and 27 from China."We are trying to make this one of the best 4 in the world." said the leader of the festival, Chen Shenglai. With ambitions (志向) set 5 , the performances are colorful, too. Many great persons will 6 during the festival. The performances can be 7 for everyone.People interested in performances may be interested in 8 part in the opening ceremony（仪式） of the 6th Shanghai International Magic Festival on November 5th or the 1st Shanghai International Puppet Festival, also opening on the same 9 . These activities may be of great interest to our friends, 10 over ten magic actors(演员)are from all over the world.Anyone with a true interest in the arts has no real excuse(借口) for not taking part in at least one performance, especially since it runs for a month until November 18th.( ) 1. A. all B. whole C. every D. near( ) 2. A. organized B. set C. put D. led( ) 3. A. for B. during C. since D. in( ) 4. A. performances B. festivals C. areas D. buildings( ) 5. A. high B. bad C. low D. boring( ) 6. A. write B. speak C. read D. act( ) 7. A. match B. fit C. hold D. reach( ) 8. A. talking B. touching C. taking D. joining( ) 9. A. week B. date C. year D. month( )10. A. so B. but C. or D. because五、阅读理解(20%)(A)Some people have to use public transport, some dislike it and some still love it. If everyone has a car and drives anywhere they want to go, there will be serious traffic problems on the road. Luckily, trains are a good form of public transport. British people use trains a lot. This is especially so for people who are travelling from London to Paris. Every day about 20 trains leave London. They travel at high speed and people feel glad that the trains take only 2 hours and 30 minutes to reach Paris. It's much faster to travel by train than by bus or by car. This is because people have to drive cars or buses very carefully and slowly for many reasons.such as speed limits and traffic jams. However, when you are travelling by train, the speed is almost the same and there is no traffic jam for a train.Besides, Londoners think taking a train is one of the safest ways of travelling on the ground. Trains take quite a number of quality tests while they are made. More importantly, they have to take many safety checks before they are used on the rail track (轨道).What's more, trains in Britain are comfortable and provide fine services for their users. When you are on a London train, you will find that the train has comfortable tables and seats where people can sit. They also provide food services and powerplugs (电源插头) for personal computers or mobile phones.( ) 1. The main idea of the passage is that _______.A. British people enjoy public transportB. it's fast to travel from London to ParisC. trains in Britain provide fine services for their usersD. trains are a good form of public transport for Londoners( ) 2. In a traffic jam on the road, _______.A. drivers can drive fastB. drivers can drive carelesslyC. cars are not moving fastD. cars will stop working( ) 3. The 3rd paragraph of the passage mainly talks about the _______ of trains.A. speedB. safetyC. servicesD. problems( ) 4. Londoners often travel by train because trains are _______.A. old and s lowB. large, clean and powerfulC. fine and importantD. fast, safe and comfortable( ) 5. What can we know from the passage?A. We can travel from London to Paris in less than 2 hours.B. We can do our work with personal computers on the train.C. We have to wait till we get off the train in order to have some food.D. The trains are only checked for quality reasons before they are used.(B)A man once said how useless it was to put advertisements in newspapers. “Last week,” said the man, “my umbrella was stolen(偷)from a London church. As it was a gift, I spent twice its worth（价值）in advertising, but I didn't get it back."“How did you write your advertisement"' asked one of the listeners, a merchant （商人）．“Here it is." said the man, taking out a piece of paper from a newspaper. The merchant took it and read. "Lost from the City Church last Sunday, a black silk umbrella. The gentleman who finds it will receive ten pounds on leaving it at No.5 Broad Street.""Now," said the merchant, “I often advertise, and find that it pays me well. But the way in which an advertisement is expressed is very important. Let me write one for your umbrella, and if it fails, I'll buy you a new one."The merchant then took out a piece of paper and wrote: "If the man who was seen taking an umbrella from the Cit y Church last Sunday, doesn't wish to get into trouble, he will return the umbrella to No.5 Broad Street. He is well-known.”This appeared in the newspaper, and the following morning, the man was surprised when he opened the door. In the doorway lay twelve umbrellas of all sizes and colors, and his own was among them. Many had notes with them saying that they had been taken by mistake, and begging(乞求)the loser not to say anything about the matter. ( )6. According to the first advertisement anyone who _______would receive ten pounds.A. left the umbrella in the loser's houseB．found the umbrellaC. left the umbrella at No.5 Broad StreetD. left the umbrella at the City Church( )7.What was the result of the first advertisement?A. The man bought a new umbrella.B. The loser wasted his money advertising.C. No one found the umbrella.D. Many people wanted to get the umbrella.( )8.The merchant suggested（建议）that the man should _______.A. write another better advertisemen tB．report to the policeC. no longer write advertisementsD. learn how to write advertisements( ) 9.Which of the following is right according to the passage?A. The merchant had a friend in the newspaper where he advertised.B. Twelve umbre11as were thrown at No.5 Broad Street.C. Some people took the umbrellas by mistake.D. The man got his missing umbrella back at last.( )10.The story mainly tells us _______.A. how useless it was to put advertisementsB. how to make an effective（有效的）advertisementC. why the man wanted to get his umbrella backD. what the merchant did for the umbrella owner六、句子翻译(15%)1．我们应该通过多植树来减少空气污染。

（8）Unit 8 A green world—八年级下册牛津译林版英语优选100题学校：___________姓名：___________班级：___________考号：___________一、单选题1．The proper _____ of your spare time will make your life colorful.A. dateB. useC. nameD. cause2．The energy from the sun and the wind costs little and will never _____.A. turn outB. put outC. cut outD. run out3．It's a good habit to _____ the lights when you leave a room.A. turn downB. turn upC. turn offD. turn on4．To make the environment much better, more trees _____ next year.A. plantB. will plantC. are plantedD. will be planted5．The physics problem is too hard, so _____ students can work it out.A. littleB. fewC. a littleD. a few6．Mike did the exercises too _____, and it made his teacher very angry.A. carefulB. carefullyC. carelessD. carelessly7．—How amazing ChatGPT is!—Yes. The new invention makes it quite _____ for people to write papers and stories.A. lateB. simpleC. naturalD. difficult8．As teenagers, we are not allowed _____ mobile phones into school so that we can focus on our schoolwork.A. bringB. to bringC. bringingD. brought9．—I think I am the shyest in my class. What should I do?—Be more active in class _____ you can improve your ability to express yourself.A. orB. so thatC. unlessD. although10．—How can we save electricity in daily life?—By _____ the lights when we leave a room, for example.A. turning offB. putting offC. taking offD. falling off二、阅读理解At the age of 12, Romario Valentine's impact(影响) on the world is huge. Why? Because of a book named Protect Our Planet: Take action with Romario. It's Romario's book. Romario is a boy from Durban in South Africa. He is known around the world for his tree planting andbeach clean-up projects.He thinks people should learn to protect the environment from a young age. And a book can guide kids with information on how to protect the planet. But when he went to the library to borrow such books, he found most books about that were not easy to read, especially for children at his age. That was when Romario made a big plan—to write his own book. He hoped the book could help more children find a way to protect the environment.Then it was time to carry out the plan. In the beginning, Romario decided to talk about water, animals, recycling and plastic pollution in the book. Then he had to face the most difficult things—putting down his ideas on paper, and setting aside time to do research andovercomed these difficulties with the help of his parents.Finally, the book came out in September last year. It's popular among kids. "This book is quite fun," says a young reader. "You can find some exciting scientific experiments(科学实验)It's very helpful."Now Romario is still working to change the world. What does he plan to do next? We cannot wait to see it!11． What can we learn about Romario?A. He lives not far from the beach.B. He does lots of things to save water.C. He only cares for nature in his country.D. He thinks kids should protect the environment.12． What is the most difficult for Romario when he wrote the book?A. Taking exams.B. Finishing schoolwork.C. Making plans.D. Writing down his ideas.13． What does the underlined word "balance" mean in Chinese?A.取消B.平衡C.混合D.连接14． What does "it" in Paragraph 4 refer to?A. A job.B. The environment.C. The book.D. A scientific experiment.15． Most readers of the book may be _____.A. childrenB. parentsC. teachersD. scientists三、七选五16． I once gave a lesson to a group of primary school students for a TV program.I suggested that we create small gardens.First, I asked the students to look for their favorite place in the school. ①_____ Then I had each of them describe their experiences of nature in a small garden.In a box of about one and a half by two feet, they were free to organize—soil, stones, leaves and grass. Even as an active garden designer, I was impressed with their imagination.②_____One child created "water" that flowed into a "lake"; another child put grass in a way to represent "wind"; and yet another child tried hard to create shade ③_____ That was why they took great interest when they created their small gardens. They spent a wonderful time together with nature.④_____ If you notice a stone lying on the ground, pick it up and hold it. When you see beautiful flowers by the side of the road, stop and enjoy the pleasant smell.Then, inside your mind, create a small garden of your own. ⑤_____A. It will relax you.B. Flowers like these are all around you.C. The gardens were built many years ago.D. Try spending time with nature yourself.E. The gardens they made were really creative.F. Once there, I let them try hard to empty their minds.G. These children were often busy doing their schoolwork.四、写作题17．假设你是李辉。

Unit 8 A green world 习题一、将下列句子变成被动语态：1. They will give her a gold medal.2. The construction workers will put down the old temple.（助动词用get）3. They will read The Music of Chance by Paul Auster.4. The rabbits will eat the carrots.5. The Russian businessman will buy the famous painting by Xu Beihong.6. The teacher will mark the students’ homework tonight.（用be going to转换）7. They will make some parts of the car in the factory.（用be to be done转换）8. They will finish this project in five years.（同7）二、用被动语态对下列句子画线部分提问：1.0They will build many new sport venues for the Beijing Olympic Games.2. Millions of people will watch the final match on TV.3. John will carry the Canadian flag at the opening of the Olympic Games.4. They will make all the flags by hand.5. Mrs. Jones will take care of your pet dog while you are away on holiday.6. The government will spend almost 100 million Yuan on this programme.三、用适当的形式填空：More and more students will study in our school, so it (become) much larger. The engineers (design) a project now. a new building (set) up. The playground (rebuild). New equipment (buy) when the project (finish). More books (keep) in the library. We can (enjoy) reading in the bright reading room. There (be)many trees and flowers in the school. We (see) a beautiful and modern school next year.。