Unit 3 Period 3 The Road on Destruction（分层作业）英语北师大版2019选择性必修第一册

Unit 3 Period 3 The Road on Destruction分层练习 基础达标 01 能力提升 02 拓展培优 03 1、 将下列短语翻译为英文。 1. 1 / 5 学科网（北京）股份有限公司 2. 与…… 相比____________________ 3. 主要原因之一____________________ 4. 产生温室气体____________________ 5. 死于……____________________ 6. 与…… 有关____________________ 7. 为…… 找借口____________________ 8. 沉迷于……____________________ 9. 放弃____________________ 10. 降低…… 的风险____________________ 11. 多达____________________ 12. 被困在交通堵塞中____________________ 13. 过去 20 年____________________ 14. 空气污染____________________ 15. 全球变暖____________________ 16. 气候变化____________________ 17. 温室气体____________________ 18. 公共交通____________________ 19. 采取行动____________________ 20. 限速____________________ 二、根据句意及汉语提示写出单词。 1. The government is taking measures to reduce air ______________(污染) in big cities. 2. We should develop a ______________(可持续的) lifestyle to protect the environment. 3. The ______________(每年的) number of tourists visiting this place has been increasing. 4. Regular exercise can ______________(减少) the risk of many diseases. 5. It's important to ______________(考虑) different factors before making a decision. 6. We should take ______________(行动) to solve the traffic problems in our city. 7. The ______________(增长) in population has put more pressure on resources. 8. We need to find ______________(可替代的) energy sources to replace fossil fuels. 9. His  _____________(抱负) is to become a famous environmentalist. 10. We should ______________(感激) the beauty of nature and protect it. 2、 单句语法填空。 1. The number of cars on British roads has seen a 25% ____________ (increase) in the last 20 years. 2. It's reported that an average of 2,500 people ____________ (death) in vehicle accidents yearly. 3. Traffic pollution is ____________ (close) related to some types of cancer. 4. Over 55% of car ____________ (journey) in 2014 were under 8 kilometres. 5. Regular exercise can ____________ (reduction) the risk of heart disease by 50%. 6. She felt ____________ (help) when stuck in a traffic jam with no way to move. 7. Using public transport is more eco-friendly as one bus can carry up to 90 ____________ (person). 8. He admitted being ____________ (addict) to his car, even for short trips. 9. We should take ____________ (act) instead of complaining about traffic problems. 10. The writer found it hard to give up driving, though he knew cars were ____________ (harm) to health. 四、根据汉语意思完成句子 1. 过去 20 年里，英国道路上的汽车数量增加了 25%。 The number of cars on British roads ______ ______ ______ 25% in the last 20 years. 2. 交通是全球变暖和气候变化的主要原因之一。 Traffic is one of the major ______ ______ global warming and climate change. 3. 每年有近 3 万人死于空气污染。 Almost 30,000 deaths per year ______ ______ ______ air pollution. 4. 2014 年，超过 55% 的汽车行程都在 8 公里以内。 Over 55% of car journeys ______ ______ ______ 8 kilometres in 2014. 5. 与其开短途车，我们完全可以步行或骑自行车。 Instead of taking short car journeys, we ______ easily walk ______ cycle. 6. 一辆公交车最多能载 90 人，而同样数量的人至少需要 18 辆汽车。 Up to 90 people can travel in one bus, ______ the same number ______ need at least 18 cars. 7. 在开车之前，想想你是否真的需要完成那段行程。 Before you get into your car, think about ______ you really need ______ ______ that journey. 8. 拼车更便宜，而且对环境更有益。 Sharing cars is much cheaper and ______ ______ the environment. 9. 如果你所在的街道交通繁忙，就和邻居们谈谈这个问题。 If your street is full of heavy traffic, talk ______ your neighbours ______ it. 10. 不要只是坐着抱怨！ Don't just sit around ______ ______! 五、语法填空 Traffic jams have become a common problem in big cities worldwide. Every morning, millions of people get stuck in traffic,1. ______ (feel) anxious and annoyed. They waste hours on the road, 2.______ (arrive) late for work or school. What causes these jams? One main reason is the rapid increase in car ownership. In many cities, the number of cars 3.______ (rise) by over 50% in the past decade. 4.______ (many) cars mean more traffic, especially during rush hours. Another reason is roadworks, which often narrow the roads and slow down vehicles. The effects of traffic jams are serious. First, they affect people’s health. Long hours in cars can lead to stress and 5.______ (tire), and exhaust fumes contribute to air 6.______ (pollute). Second, they harm the economy. Companies lose money because employees are late, and delivery trucks take longer to reach their destinations. How can we solve this problem? Governments should improve public transport. Buses and subways that run 7.______ (regular) can encourage people to leave their cars at home. Also, building more bike lanes can make cycling 8.______ (safe) and more popular. For individuals, carpooling is a good choice—it reduces the number of cars on the road and saves money. It’s time to take action. If everyone plays a part in reducing traffic, we 9.______ (enjoy) smoother roads and a better life 10.______ the future. 六、阅读理解  Yosemite is a national park in California. It is very beautiful and big. The park includes more than 760,000 acres (英亩) in the California Mountains. Most of the park is wild (荒凉的).   The part of Yosemite that everyone likes is Yosemite Valley. It is a small valley that is 7 miles long and less than 1 mile wide. It has tall rock walls and streams that flow down in waterfalls. More than two million visitors come to the valley each year.   It’s said that the number of visitors is more than the land can hold. The valley has 4,500 camping places. It has a hotel that can hold 4,000 families. This is still not enough to serve all of the visitors. The valley has grown so big that it has a lot of traffic.   A worker says the park is trying to keep the beauty of the park and let everyone visit. Some areas have been rounded up (圈起来) to keep people away and planted with seeds to try to keep them beautiful.   A former worker thinks Yosemite should get more money to take better care of the park. He would also like to teach people what the park service is trying to do.   Some people are trying to save Yosemite Valley. A plan has been made to remove some buildings. There will be fewer cars allowed inside the park. More buses will help get people around. 1．According to the passage, which of the following should be removed? A．Some of the trees. B．Some of the water. C．Some of the families. D．Some of the buildings. 2．Which of the following about Yosemite is TRUE? A．Most parts of Yosemite park are full of traffic. B．The valley has 4,500 parking places and some hotels. C．Yosemite is a national park located in the California desert. D．Some people think they should control the number of visitors to the park. 3．There are some areas of the park that are closed ________. A．and workers will plant seeds B．so some visitors can stay there alone C．in order to supply an area for camping D．so visitors can go fishing and swimming 4．The passage mainly tells us ________. A．Yosemite is a wild big park B．Yosemite is a beautiful national park C．Yosemite is faced with a new problem D．Yosemite interests a great many visitors each year 七、七选五 （22-23高一下·重庆·阶段练习）All animals exist in a network, connected and supported by each other. That’s why our global focus today should be on saving animals from extinction. By doing so, we are certainly keeping an ecological balance. 1 . Support companies that promote environmental protection When shopping either from your local or online stores, go for those companies with eco- friendly things. Whether looking for shoes, toys, bags or others, you can choose reusable products. 2 . Avoid harmful pesticides Harmful pesticides have resulted in much animal loss. They might be good for killing pests. 3 . The chemicals enter into the soil and last a long time, thus endangering native wildlife species. Worse, they spread throughout the food, causing damage to other large animals. 4 Don’t buy things made of horns, ivory and others that endanger animals. This saves the animals and their habitats. Even when traveling, be careful when buying souvenirs. Some could have been made from endangered animal products like ivory. It’s important to research the product before you can make the decision to buy. Drive carefully This is one of the easiest things you can do to join in animal protection. 5 . This will help reduce the road danger to endangered wildlife. Reducing car speed can reduce the animal accidents as much as possible. A．Buy less products B．Avoid harmful black market products C．Here are what you can do to save endangered species D．When driving near forests or animal reserves, don’t go fast E．Sadly, they also leave a lasting terrible effect on native species F．These products help reduce the damage to forests or animal habitats 八、完形填空 （2019·全国·一模）My name is Miranda Gibson. I have been at the top of a tree for five months now. Some people might wonder 1 on earth I would choose to do that. I have walked through this forest many times. On December 12, 2011, 2 rolled into the forest and the destruction (摧毁) began. I couldn’t 3 the thought that these forests would be 4 forever. So, on December 14, 2011, I packed up my life, 5 of my job plans, and climbed 60 meters to the top of this tree. I have been here ever since. Life in the tree top can be 6 at times. I have times when I feel frustrated (沮丧的) and wish I could 7 , to anywhere, just have a 8 of scenery for a minute! There are times too, when I feel terribly 9 .I miss my friends and family. 10 these times, I find myself loving the 11 . Living on the tree has been inspiring. I am willing to 12 here for as long as it takes, 13 I honestly hope it won’t be too 14 before I can put my feet on the ground below and stand in a forest that will never be 15 . 1．A．why B．when C．how D．where 2．A．water B．animals C．machinery D．tourists 3．A．bear B．help C．keep D．spare 4．A．sold B．stolen C．protected D．lost 5．A．grew out B．fell short C．ran out D．let go 6．A．refreshing B．risky C．challenging D．rewarding 7．A．get up B．get away C．give in D．give up 8．A．change B．look C．search D．touch 9．A．confused B．nervous C．sorry D．lonely 10．A．Beyond B．Without C．Despite D．Unlike 11．A．height B．experience C．background D．position 12．A．return B．stop C．stay D．hide 13．A．but B．though C．because D．so 14．A．soon B．long C．near D．bad 15．A．moved B．logged C．burned D．missed $$Unit 3 Period 3 The Road on Destruction分层练习 基础达标 01 能力提升 02 拓展培优 03 1、 将下列短语翻译为英文。 1. 1 / 5 学科网（北京）股份有限公司 2. 与…… 相比____________________ 3. 主要原因之一____________________ 4. 产生温室气体____________________ 5. 死于……____________________ 6. 与…… 有关____________________ 7. 为…… 找借口____________________ 8. 沉迷于……____________________ 9. 放弃____________________ 10. 降低…… 的风险____________________ 11. 多达____________________ 12. 被困在交通堵塞中____________________ 13. 过去 20 年____________________ 14. 空气污染____________________ 15. 全球变暖____________________ 16. 气候变化____________________ 17. 温室气体____________________ 18. 公共交通____________________ 19. 采取行动____________________ 20. 限速____________________ 【答案】 1. compared with... 2. one of the main causes 3. produce greenhouse gases 4. die from... 5. be related to... 6. make excuses for... 7. be addicted to... 8. give up 9. reduce the risk of... 10. up to 11. get stuck in traffic jams 12. in the last 20 years 13. air pollution 14. global warming 15. climate change 16. greenhouse gases 17. public transport 18. take action 19. speed limit 二、根据句意及汉语提示写出单词。 1. The government is taking measures to reduce air ______________(污染) in big cities. 2. We should develop a ______________(可持续的) lifestyle to protect the environment. 3. The ______________(每年的) number of tourists visiting this place has been increasing. 4. Regular exercise can ______________(减少) the risk of many diseases. 5. It's important to ______________(考虑) different factors before making a decision. 6. We should take ______________(行动) to solve the traffic problems in our city. 7. The ______________(增长) in population has put more pressure on resources. 8. We need to find ______________(可替代的) energy sources to replace fossil fuels. 9. His  _____________(抱负) is to become a famous environmentalist. 10. We should ______________(感激) the beauty of nature and protect it. 【答案】 1. pollution 2. sustainable 3. annual 4. reduce 5. consider 6. action 7. increase 8. alternative 9. ambition 10. appreciate 2、 单句语法填空。 1. The number of cars on British roads has seen a 25% ____________ (increase) in the last 20 years. 2. It's reported that an average of 2,500 people ____________ (death) in vehicle accidents yearly. 3. Traffic pollution is ____________ (close) related to some types of cancer. 4. Over 55% of car ____________ (journey) in 2014 were under 8 kilometres. 5. Regular exercise can ____________ (reduction) the risk of heart disease by 50%. 6. She felt ____________ (help) when stuck in a traffic jam with no way to move. 7. Using public transport is more eco-friendly as one bus can carry up to 90 ____________ (person). 8. He admitted being ____________ (addict) to his car, even for short trips. 9. We should take ____________ (act) instead of complaining about traffic problems. 10. The writer found it hard to give up driving, though he knew cars were ____________ (harm) to health. 【答案】 1. increase 2. die 3. closely 4. journeys 5. reduce 6. helpless 7. people 8. addicted 9. action 10. harmful 四、根据汉语意思完成句子 1. 过去 20 年里，英国道路上的汽车数量增加了 25%。 The number of cars on British roads ______ ______ ______ 25% in the last 20 years. 2. 交通是全球变暖和气候变化的主要原因之一。 Traffic is one of the major ______ ______ global warming and climate change. 3. 每年有近 3 万人死于空气污染。 Almost 30,000 deaths per year ______ ______ ______ air pollution. 4. 2014 年，超过 55% 的汽车行程都在 8 公里以内。 Over 55% of car journeys ______ ______ ______ 8 kilometres in 2014. 5. 与其开短途车，我们完全可以步行或骑自行车。 Instead of taking short car journeys, we ______ easily walk ______ cycle. 6. 一辆公交车最多能载 90 人，而同样数量的人至少需要 18 辆汽车。 Up to 90 people can travel in one bus, ______ the same number ______ need at least 18 cars. 7. 在开车之前，想想你是否真的需要完成那段行程。 Before you get into your car, think about ______ you really need ______ ______ that journey. 8. 拼车更便宜，而且对环境更有益。 Sharing cars is much cheaper and ______ ______ the environment. 9. 如果你所在的街道交通繁忙，就和邻居们谈谈这个问题。 If your street is full of heavy traffic, talk ______ your neighbours ______ it. 10. 不要只是坐着抱怨！ Don't just sit around ______ ______! 【答案】 1. has gone up by 2. causes of 3. are caused by 4. were under 5. could; or 6. while; will 7. whether; to make 8. kinder to 9. to; about 10. and complain 五、语法填空 Traffic jams have become a common problem in big cities worldwide. Every morning, millions of people get stuck in traffic,1. ______ (feel) anxious and annoyed. They waste hours on the road, 2.______ (arrive) late for work or school. What causes these jams? One main reason is the rapid increase in car ownership. In many cities, the number of cars 3.______ (rise) by over 50% in the past decade. 4.______ (many) cars mean more traffic, especially during rush hours. Another reason is roadworks, which often narrow the roads and slow down vehicles. The effects of traffic jams are serious. First, they affect people’s health. Long hours in cars can lead to stress and 5.______ (tire), and exhaust fumes contribute to air 6.______ (pollute). Second, they harm the economy. Companies lose money because employees are late, and delivery trucks take longer to reach their destinations. How can we solve this problem? Governments should improve public transport. Buses and subways that run 7.______ (regular) can encourage people to leave their cars at home. Also, building more bike lanes can make cycling 8.______ (safe) and more popular. For individuals, carpooling is a good choice—it reduces the number of cars on the road and saves money. It’s time to take action. If everyone plays a part in reducing traffic, we 9.______ (enjoy) smoother roads and a better life 10.______ the future. 【答案】 1. feeling 2. arriving 3. has risen 4. More 5. tiredness 6. pollution 7. regularly 8. safer 9. will enjoy 10. in 六、阅读理解  Yosemite is a national park in California. It is very beautiful and big. The park includes more than 760,000 acres (英亩) in the California Mountains. Most of the park is wild (荒凉的).   The part of Yosemite that everyone likes is Yosemite Valley. It is a small valley that is 7 miles long and less than 1 mile wide. It has tall rock walls and streams that flow down in waterfalls. More than two million visitors come to the valley each year.   It’s said that the number of visitors is more than the land can hold. The valley has 4,500 camping places. It has a hotel that can hold 4,000 families. This is still not enough to serve all of the visitors. The valley has grown so big that it has a lot of traffic.   A worker says the park is trying to keep the beauty of the park and let everyone visit. Some areas have been rounded up (圈起来) to keep people away and planted with seeds to try to keep them beautiful.   A former worker thinks Yosemite should get more money to take better care of the park. He would also like to teach people what the park service is trying to do.   Some people are trying to save Yosemite Valley. A plan has been made to remove some buildings. There will be fewer cars allowed inside the park. More buses will help get people around. 1．According to the passage, which of the following should be removed? A．Some of the trees. B．Some of the water. C．Some of the families. D．Some of the buildings. 2．Which of the following about Yosemite is TRUE? A．Most parts of Yosemite park are full of traffic. B．The valley has 4,500 parking places and some hotels. C．Yosemite is a national park located in the California desert. D．Some people think they should control the number of visitors to the park. 3．There are some areas of the park that are closed ________. A．and workers will plant seeds B．so some visitors can stay there alone C．in order to supply an area for camping D．so visitors can go fishing and swimming 4．The passage mainly tells us ________. A．Yosemite is a wild big park B．Yosemite is a beautiful national park C．Yosemite is faced with a new problem D．Yosemite interests a great many visitors each year 【答案】1．D 2．D 3．A 4．C 【导语】这是一篇说明文，文章主要讲述了位于美国加利福尼亚州的约塞米蒂国家公园目前所面临的问题。 1．细节理解题。由最后一段中的“Some people are trying to save Yosemite Valley. A plan has been made to remove some buildings.(有些人正试图拯救约塞米蒂山谷。已经制定了拆除一些建筑物的计划)”可知，一些建筑物应该被移除。故选D项。 2．细节理解题。由第三段第一句话“It’s said that the number of visitors is more than the land can hold.(据说游客的数量超过了土地的承载能力)”可知，约塞米蒂山谷的游客超出了其承载能力，他们应该控制公园游客的数量，故选D项。 3．细节理解题。由第四段第二句“Some areas have been rounded up (圈起来) to keep people away and planted with seeds to try to keep them beautiful.(一些地区已经被圈起来，让人们远离，并种植种子，试图保持它们的美丽)”可知，一些地区不让人们接近，工作人员要撒播种子来保持公园的美丽。故选A项。 4．主旨大意题。纵观全文，结合第三段第一句话“It’s said that the number of visitors is more than the land can hold.(据说游客的数量超过了土地的承载能力)”可知，本文主要讲述随着游人日益增多，约塞米蒂国家公园正面临着一个新的问题，游客数量超出了公园承载能力。故选C项。 七、七选五 （22-23高一下·重庆·阶段练习）All animals exist in a network, connected and supported by each other. That’s why our global focus today should be on saving animals from extinction. By doing so, we are certainly keeping an ecological balance. 1 . Support companies that promote environmental protection When shopping either from your local or online stores, go for those companies with eco- friendly things. Whether looking for shoes, toys, bags or others, you can choose reusable products. 2 . Avoid harmful pesticides Harmful pesticides have resulted in much animal loss. They might be good for killing pests. 3 . The chemicals enter into the soil and last a long time, thus endangering native wildlife species. Worse, they spread throughout the food, causing damage to other large animals. 4 Don’t buy things made of horns, ivory and others that endanger animals. This saves the animals and their habitats. Even when traveling, be careful when buying souvenirs. Some could have been made from endangered animal products like ivory. It’s important to research the product before you can make the decision to buy. Drive carefully This is one of the easiest things you can do to join in animal protection. 5 . This will help reduce the road danger to endangered wildlife. Reducing car speed can reduce the animal accidents as much as possible. A．Buy less products B．Avoid harmful black market products C．Here are what you can do to save endangered species D．When driving near forests or animal reserves, don’t go fast E．Sadly, they also leave a lasting terrible effect on native species F．These products help reduce the damage to forests or animal habitats 【答案】1．C 2．F 3．E 4．B 5．D 【导语】这是一篇说明文。文章主要介绍了如何保护濒危野生动物。 1．根据上文“All animals exist in a network, connected and supported by each other. That’s why our global focus today should be on saving animals from extinction. By doing so, we are certainly keeping an ecological balance.(所有的动物都生活在一个网络中，相互联系，相互支持。这就是为什么我们今天的全球重点应该是拯救濒临灭绝的动物。通过这样做，我们当然是在保持生态平衡)”结合后文主要论述了如何濒危物种。故C选项“你可以做些什么来拯救濒危物种”符合语境，故选C。 2．根据上文“When shopping either from your local or online stores, go for those companies with eco- friendly things. Whether looking for shoes, toys, bags or others, you can choose reusable products.( 当你在当地或网上商店购物时，去那些有环保产品的公司。无论是找鞋子、玩具、包包还是其他东西，你都可以选择可重复使用的产品)”可知，本句为本段最后一句，应承接上文说明选择可重复使用的产品的原因，故F选项“这些产品有助于减少对森林或动物栖息地的破坏”符合语境，故选F。 3．根据上文“Harmful pesticides have resulted in much animal loss. They might be good for killing pests.(有害的杀虫剂导致许多动物死亡。它们可以用来杀害虫)”以及后文“The chemicals enter into the soil and last a long time, thus endangering native wildlife species. Worse, they spread throughout the food, causing damage to other large animals.(这些化学物质进入土壤并持续很长时间，从而危及当地的野生动物物种。更糟糕的是，它们会扩散到食物中，对其他大型动物造成损害)”可知，有害的杀虫剂中的化学物质会在土壤里保持很长时间，即留下持久的不良影响。故E选项“遗憾的是，它们也给本土物种留下了持久的可怕影响”符合语境，故选E。 4．根据本段“Don’t buy things made of horns, ivory and others that endanger animals. This saves the animals and their habitats. Even when traveling, be careful when buying souvenirs. Some could have been made from endangered animal products like ivory. It’s important to research the product before you can make the decision to buy.(不要买牛角、象牙和其他危及动物的物品。这拯救了动物和它们的栖息地。即使是旅行，买纪念品也要小心。有些可能是由象牙等濒危动物制品制成的。在你决定买之前，研究一下产品是很重要的)”可知，后文提到不要买牛角、象牙和其他危及动物的物品，即避免购买珍稀动物的黑市产品。故B选项“避免有害的黑市产品”符合语境，故选B。 5．根据后文“This will help reduce the road danger to endangered wildlife. Reducing car speed can reduce the animal accidents as much as possible.(这将有助于减少道路对濒危野生动物的危险。降低车速可以尽量减少动物事故)”可知，后文提到了降低车速，即在有动物的区域不要开的太快。故D选项“在森林或动物保护区附近开车时，不要开得太快”符合语境，故选D。 八、完形填空 （2019·全国·一模）My name is Miranda Gibson. I have been at the top of a tree for five months now. Some people might wonder 1 on earth I would choose to do that. I have walked through this forest many times. On December 12, 2011, 2 rolled into the forest and the destruction (摧毁) began. I couldn’t 3 the thought that these forests would be 4 forever. So, on December 14, 2011, I packed up my life, 5 of my job plans, and climbed 60 meters to the top of this tree. I have been here ever since. Life in the tree top can be 6 at times. I have times when I feel frustrated (沮丧的) and wish I could 7 , to anywhere, just have a 8 of scenery for a minute! There are times too, when I feel terribly 9 .I miss my friends and family. 10 these times, I find myself loving the 11 . Living on the tree has been inspiring. I am willing to 12 here for as long as it takes, 13 I honestly hope it won’t be too 14 before I can put my feet on the ground below and stand in a forest that will never be 15 . 1．A．why B．when C．how D．where 2．A．water B．animals C．machinery D．tourists 3．A．bear B．help C．keep D．spare 4．A．sold B．stolen C．protected D．lost 5．A．grew out B．fell short C．ran out D．let go 6．A．refreshing B．risky C．challenging D．rewarding 7．A．get up B．get away C．give in D．give up 8．A．change B．look C．search D．touch 9．A．confused B．nervous C．sorry D．lonely 10．A．Beyond B．Without C．Despite D．Unlike 11．A．height B．experience C．background D．position 12．A．return B．stop C．stay D．hide 13．A．but B．though C．because D．so 14．A．soon B．long C．near D．bad 15．A．moved B．logged C．burned D．missed 【答案】 1．A 2．C 3．A 4．D 5．D 6．C 7．B 8．A 9．D 10．C 11．B 12．C 13．A 14．B 5．B 【导语】本文是一篇记叙文。Miranda Gibson住在树上长达五个月，以示对砍伐森林的抗议。 1．考查连词词义辨析。句意：有些人可能会问我究竟为什么要选择那样做。A. why为什么；B. when何时；C. how怎样；D. where哪里。根据前文“I have been at the top of a tree for five months now.”可推知，作者已经在树上待了五个月了，此处指有些人好奇作者这么做的原因。故选A。 2．考查名词词义辨析。句意：2011年12月12日，机械进入森林，破坏开始了。A. water水；B. animals动物；C. machinery机器，机械；D. tourists游客。根据本句“the destruction (摧毁) began”可知，破坏森林开始，应是机械进入森林了。故选C。 3．考查动词词义辨析。句意：想到这些森林将永远消失，我无法忍受。A. bear忍受；B. help帮助；C. keep保持；D. spare抽出。根据前文“I have been at the top of a tree for five months now.”和“the destruction (摧毁) began”可知，破坏森林开始，作者无法承受，就住在树顶上五个月以示抗议。故选A。 4．考查动词词义辨析。句意：想到这些森林将永远消失，我无法忍受。A. sold卖；B. stolen偷；C. protected保护；D. lost失去。根据前文“the destruction (摧毁) began”可知，破坏森林开始，要失去森林了。故选D。 5．考查动词短语辨析。句意：所以，在2011年12月14日，我收拾好我的生活，放下我的工作计划，爬了60米到这棵树的顶端。A. grew out发芽；B. fell short不符合标准；C. ran out耗尽；D. let go放开。根据前文“I have been at the top of a tree for five months now.”可知，作者住在树顶上六个月，所以工作计划只能暂时放下。故选D。 6．考查形容词词义辨析。句意：在树顶生活有时很有挑战性。A. refreshing使人精神振奋的；B. risky冒险的；C. challenging具有挑战性的；D. rewarding值得的。根据下文“I have times when I feel frustrated(沮丧的)”和“I miss my friends and family.”可知，作者住在树上是很有挑战性的。故选C。 7．考查动词短语辨析。句意：我有时会感到沮丧，希望我能离开，去任何地方，只是换一分钟的风景！A. get up起床；B. get away离开；C. give in屈服；D. give up放弃。根据空后“to anywhere”可知，作者想去到任何地方，首先是离开这里。故选B。 8．考查名词词义辨析。句意：我有时会感到沮丧，希望我能离开，去任何地方，只是换一分钟的风景！ A. change改变；B. look表情；C. search艘寻；D. touch触碰。根据前文“I have times when I feel frustrated (沮丧的)”以及空后“scenery for a minute”可知，作者长期待在树上，情绪低沉，想要改变眼前的风景。故选A。 9．考查形容词词义辨析。句意：也有很多时候，我感到非常孤独。 A. confused困惑的；B. nervous紧张的；C. sorry抱歉的；D. lonely孤单的。根据下文“I miss my friends and family.”可知，作者想家人朋友，是感觉孤单了。故选D。 10．考查介词词义辨析。句意：尽管有这些瞬间，我发现自己喜欢这次经历。A. Beyond超出；B. Without没有；C. Despite尽管；D. Unlike不像。根据前文“I have times when I feel frustrated (沮丧的)”以及本句“I find myself loving the　　11　　”可知，前后为转折关系。故选C。 11．考查名词词义辨析。句意：尽管有这些瞬间，我发现自己喜欢这次经历。A. height高度；B. experience经历；C. background背景；D. position位置。根据前文“I have been at the top of a tree for five months now.”和“Life in the tree top can be　　　　at times.”可知，虽然住在树上很有挑战，但是作者喜欢这次经历。故选B。 12．考查动词词义辨析。句意：无论需要多久，我都愿意待在这里，但我真诚地希望不要太久，我就能脚踏实地，站在永不被砍伐的森林里。A. return归还；B. stop停止；C. stay待在；D. hide躲藏。根据前文“Living on the tree has been inspiring.”可知，作者是待在树上。故选C。 13．考查连词词义辨析。句意：无论需要多久，我都愿意待在这里，但我真诚地希望不要太久，我就能脚踏实地，站在永不被砍伐的森林里。A. but但是；B. though尽管；C. because因为；D. so所以。根据前文“I am willing to　　　 here for as long as it takes”以及后文“I honestly hope it won’t be too　　　　”可知，前后为转折关系，虽然作者愿意待在树上以示抗议，但是还是希望这一切时间不要太长。故选A。 14．考查形容词词义辨析。句意：无论需要多久，我都愿意待在这里，但我真诚地希望不要太久，我就能脚踏实地，站在永不被砍伐的森林里。A. soon很快的；B. long很长时间的；C. near附近的；D. bad坏的。根据后文“I can put my feet on the ground below”可知，作者想站在地上，所以希望在树上的时间不要太长。故选B。 15．考查动词词义辨析。句意：无论需要多久，我都愿意待在这里，但我真诚地希望不要太久，我就能脚踏实地，站在永不被砍伐的森林里。A. moved移动；B. logged砍伐；C. burned燃烧；D. missed错过。根据前文“On December 12, 2011, 　　　　rolled into the forest and the destruction (摧毁) began.”可知，这个森林本是要被砍伐的。故选B。 $$