2018高中英语北师大版选修八练习：unit 22 课下能力提升(三) 含解析

Period Three Lesson 3Natural DisastersⅠ.单词自测1．changeable adj.多变的change n．& v．变化2．irrigation n．灌溉irrigate v．灌溉3．rough adj.艰难的roughly ad v.艰难地4．catastrophe n．巨大的灾难disaster n．灾难(同义词)5．separation n．分离，分开separate adj.单独的，分开的；v t.分开separated adj.分居的6．means n．方法7．construct v t.建造construction n．建造8．slip v i.滑落9．slide v i.滑行10．mountainous adj.多山的mountain n．山脉，山11．flee v t.，v i.逃走fled(过去式)fled(过去分词)12．potential n．可能性，潜在性Ⅱ.短语自测1．result_in导致2．wipe_out消除，摧毁3．recover_from从……中恢复4．get_over克服，恢复5．turn_on攻击6．earn_one's_living谋生7．in_advance提前8．to_some_degree在某种程度上1．The_last_few_years_have_seen environmental disasters on a grand scale，and experts are predicting far worse to come.在过去的几年里，人们已经经历了大规模的环境灾难，专家们预测更为严重的灾难即将来临。

2．Storms have been getting worse everywhere too，with_a_growing_number_of_hurricanes_hitting the US，and Central America.暴风雨愈发四处肆虐，越来越多的飓风袭击美国和美洲中部。

Unit 22课下能力提升(一)Ⅰ.单句语法填空1．What you said was not ________ (relate) to the matter.2．She was looking forward to putting her ideas ________ action.3．We insist that the tour guide ________ (inform) us immediately of any change of the plan.4．The students answered the teacher's questions ________ turn.5．Who did you refer ________ when you said someone was selfish?6．I'm sure your suggestion will contribute to ________ (solve) the problem.7．Tom is ahead ________ his class in Chinese.8．He got well-prepared for the job interview, for he couldn't risk ________ (lose) the good opportunity.Ⅱ.完成句子1．考虑她喜欢看书，你可以买一本书给她作为生日礼物。

________________ in reading, you had better buy her a book as the birthday present.2．没有空气和水人类就不能生存。

Man ____________________________________ without air or water.3．他把杯子弄掉了，杯子摔得粉碎。

He dropped the glass, ______________________________________________.4．开着窗户你就会呼吸到新鲜空气。

课下主题训练人与环境、人与动植物课时练(一)一、主题语基拓展练(一)主题词汇盘查(已会词汇，在□内打“√”；欠熟练词汇，多翻阅识记)①pollution□②radiation□③rubbish □④litter □⑤damage □⑥smelly □⑦disappearance □⑧destruction □⑨environment □⑩expectation □⑪endangered □⑫forbid □⑬protect □⑭punish □⑮severe □⑯surroundings □⑰emission □⑱haze □⑲noisy □⑳consume □(二)主题词汇训练Ⅰ.选词填空1．Waste water from the factory is the main cause of the pollution (pollute)．2．The disappearance (disappear) of dinosaurs is not necessarily caused by astronomical incidents.3．It will cause the destruction (destroy) of our seas and oceans.4．Please give him lots of love instead of high expectations (expect); otherwise he will be loaded with great pressure.5．He's devoted his whole life to the protection (protect) of the rare animals.6．A good judge will try to make the punishment (punish) fit the crime.7．Everyone should realize the importance of wildlife protection, because some animals are endangered (endanger)．8．The soldier who disobeyed the commander has been severely (severe) punished.Ⅱ.写出下列句中加蓝词的汉语意思1．The news of the radiation leak caused widespread public alarm. 辐射2．Don't leave any rubbish, and don't forget that the ecology of Antarctica is very delicate. 垃圾3．Our teacher told us not to drop litter carelessly anywhere. 垃圾4．Once the damage is done, it will take many years for the farmland to recover. 损害5．The once beautiful rivers have turned into smelly and dirty dustbins. 难闻的6．Nowadays people are more concerned about the environment where they live. 环境7．Some began to reform their legal systems and forbade research into human cloning.禁止8．Some insects take on the color of their surroundings to protect themselves. 环境9．Some of the most efficient refrigerators consume70 percent less electricity than traditional models. 消耗10．The emission of gases such as carbon dioxide should be stabilised at their present level. 排放二、主题语篇押题练Ⅰ.阅读理解More and more rare species are being threatened by tourism on the Galapagos Islands. Among them are lizards (蜥蜴), birds and other animals that live on the islands. Most of them are killed by the growing number of cars and buses that cross the highlands. Especially finches (雀类), birds that helped Charles Darwin prove the theory of evolution, are in danger of dying out completely.The Galapagos, volcanic islands in the Pacific, about a thousand kilometers off the coast of Ecuador, represent a whole ecosystem with animals and plants that cannot be found elsewhere on Earth. UNESCO made the islands a World Heritage Site.However, the islands are being ruined by environmental changes. Coastlines and harbors show signs of oily water as boatloads of tourists arrive there.Towns have hotels that are only half-finished.The Galapagos Islands have witnessed an economic boom over the past years. About 40,000 people live in the richest place in Ecuador, where wages are almost 70% higher than the wages in most of the country. Although Ecuadorian authorities restrict immigration to the islands, many go there in search of a new life. With them arrive new species of ants and insects. They also bring along dogs, cats, rats and other animals that destroy the natural ecosystem of the islands.What started out as ecotourism with only a few thousand people visiting the Galapagos Islands every year has turned into mass tourism. Today almost 200,000 tourists come to the islands annually. However, they are not so much interested in biology or wildlife but in spending a nice vacation.The fight to save the endangered islands has long been underway. Even though the Galapagos Islands are being helped with money from environmental organizations, local people do not always know how to use it. The government has also realized that they need to protect the islands, because tourism is a big source of income to the poor Latin Americancountry.语篇解读：本文是一篇说明文。

Unit22课下能力提升(一)Ⅰ.单句语法填空1．Whatyousaidwasnot________(relate)tothematter.2．Shewaslookingforwardtoputtingherideas________action.3．Weinsistthatthetourguide________(inform)usimmediatelyofanychangeoftheplan.4．Thestudentsansweredtheteacher'squestions________turn.5．Whodidyourefer________whenyousaidsomeonewasselfish?6．I'msureyoursuggestionwillcontributeto________(solve)theproblem.7．Tomisahead________hisclassinChinese.8．Hegotwell-preparedforthejobinterview, forhecouldn'trisk________(lose)thegoodopportunity.Ⅱ.完成句子1．考虑她喜欢看书，你可以买一本书给她作为生日礼物。

________________inreading, youhadbetterbuyherabookasthebirthdaypresent.2．没有空气和水人类就不能生存。

Man ____________________________________withoutairorwater.3．他把杯子弄掉了，杯子摔得粉碎。

Hedroppedtheglass, ______________________________________________.4．开着窗户你就会呼吸到新鲜空气。

_________________________________andyou'llbreatheinfreshair.5．这个问题看起来太难了我们解决不了。

Ⅰ.根据首字母及英文释义写出单词1．quilt:_a thick warm cover on a bed2．warehouse:_a place where goods are stored3．considerate:_thoughtful towards other people4．tusk:_teeth of an elephant5．allocate:_to assign for a particular purpose6．fragile:_able to be broken easily7．evolution:_a gradual development, esp. to a more complex form8．mature:_ fully developed or fully grownⅡ.根据词性及汉语意思写出单词1．plug v t. 塞住2．adopt v t.采用，采取；收养→adoption n．采用，采纳，收养→adapt v t.改编，改写(形近词)3．finance n．资金→financial adj.财政(上)的，金融的4．politics n．政治(活动)→political adj.政治的→politician n．政治家5．sharpen v t.削尖→sharpener n．卷笔刀→sharp adj.尖的；锋利的6．carve v t. &v i.雕刻；刻→carving n．[C]雕刻品， [U]雕刻术→carver n．雕刻师7．calculate v t.计算，算出→calculation n．计算→calculator n．计算器Ⅲ.补全短语1．plug one's ears 塞住耳朵2．all the best 祝一切顺利3．as a matter of fact 实际上4．break away from 摆脱，脱离(团体、组织、某种思想体系)5．sum up 总结，概括6. as a result 结果7．deal with处理，应付8．be similar to与……相似9. give up 放弃10. work out想出，制定出，算出1．As a matter of fact, average urban noise pollution levels have decreased by 3 decibels since 1989.事实上，自从1989年以来城市的平均噪音污染水平已降低了3分贝。

Unit 22课下能力提升(三)Ⅰ.选词填空plug one's ears, sum up, break away from, as a matter of fact, in one's spare time, be optimistic about1．The thief ________________ the policeman and ran away.2．He often chats with his friends on the Internet ________________.3．Nevertheless, we still have grounds to ____________ the future.4．We can ________________ the main points of the lesson in three sentences.5．________________，I've never been there before.6．The noise was so loud and annoying that I ________________________.Ⅱ.单句改错1．Tickets are limited and will be allocated for those who apply first.____________2．We firmly believe that war never settles anything. It only results from violence.____________3．The earthquake carried on thousands of people's lives.____________4．It was very considerate for you to let us know you were going to be late.____________ Ⅲ.完成句子1．这本书仅仅是为孩子改编的。

SectionⅡLesson2EndangeredSpecies课后篇巩固探究一、写作词汇检测完成下列小对话。

1.—Have all the students gone to the playground?—(除了) Lucy,for her leg was hurt.答案:Apart from2.—What did the teacher tell you just now?—He told me to (抓住) the good opportunity.答案:seize3.—Could you tell me who (夺走) the biggest prize?—A boy from a small village.答案:carried off4.—What do you think of this ceremony?—(总的来说),it is a great success.答案:All in all二、阅读词汇检测完成下列小短文,写出画线部分的汉语意思。

All in all 1.,some animals in the world are in danger.Some people call for an end to 2.destroying the forests.They say that it is human beings that carry off 3.the animals’ homes.We should take some measures,or else 4. our actions are to be answered for 5. some day.答案:1.总的来说 2.要求结束 3.夺走 4.否则 5.(对已产生的不良后果)负责任三、用方框内短语的适当形式填空1.It’s a good composition, a few spelling mistakes.答案:apart from2.Our general manager can’t be here today,so I’m speaking.答案:on his behalf3.Their coach must the team’s poor performance.答案:answer for4.We will work for our motherland .答案:for good5.Hurry up, we’ll miss the train.答案:or else6.Let’s the discussion.答案:wrap up7.,it had been one of the most miserable days of Henry’s life.答案:All in all8.Everyone in the country the war;they wanted to live a peaceful life.答案:called for an end to四、阅读理解导学号16924001(2016~2017黑龙江双鸭山一中高二检测)At one time,computers were expected largely to remove the need for paper copies of documents because they could be stored electronically.But for all the texts that are written,stored and sent electronically,a lot of them are still ending up on paper.It is difficult to measure the quantity of paper used as a result of the use of Internet-connected computers,although just about anyone who works in an office can tell you that when email is introduced,the printers start working overtime.“I feel in my bones this revolution is causing more trees to be cut down,” says Ted Smith of the Earth Village Organization.Perhaps the best sign of how computer and Internet use pushes up demand for paper comes from the high-tech industry itself,which sees printing as one of its most promising new markets.Several Internet companies have been set up to help small businesses print quality documents from a computer.Earlier this week Hewlett-Packard Co.announced a plan to develop new technologies that will enable people to print even more so they can get a hard copy of a business document,a medical record or just an online email,even if they are nowhere near a computer.As the company sees it,the more use of the Internet the greater demand for printers.Does all this mean environmental concerns have been forgotten?Some activists suggest people have been led to believe that a lot of dangers to the environment have gone away.“I guess people believe that the problem is taken care of,because of recycling,” said Kelly Quirke,director of the Rainforest Action Network in San Francisco.Yet Quirke is hopeful that high-tech may also prove helpful.He says printers that print on both sides are growing in popularity.The action group has also found acceptable paper made from materials other than wood,such as agricultural waste.1.The underlined phrase means .A.having a pain in my boneB.foreseeing somethingC.feeling something terribleD.overhearing something答案:B解析:词义猜测题。

Unit 22 课时跟踪练(五) Communication Workshop一、全练语言点，基稳才能楼高Ⅰ.单词拼写1．The government adopted (采纳) the idea that the woods should be protected.2．If you learn to be considerate (想得周到的) to others, you will gain respect.3．The government has decided to allocate (把……拨给……) funds for new projects.4．He plugged (塞住) the hole in the pipe with an old rag.5．When the peaches are mature (成熟), they taste sweet.6．Glasses are fragile (易毁的) and must be handled with great care.7．Those quilts (被子) don't give you much protection against the cold.8．In the course of evolution (进化), some birds have lost the power of flight.Ⅱ.单句改错1．Please allocate the food between all those in need.between→among2．We firmly believe that war never settles anything. It only results from violence.from→in 3．The earthquake carried on thousands of people's lives._on→off4．I had to call for the end to the game when it suddenly rained. 第一个the→an5．It was very considerate for you to let us know you were going to be late.for→ofⅢ.选词填空The thief broke_away_from the policeman and ran away.2．Nevertheless, we still have grounds to be_optimistic_about the future.3．We can sum_up the main points of the lesson in three sentences.4．Also, you can come and have lessons here in_your_spare_time.5．The noise was so loud and annoying that I plugged_my_ears.6．As_a_matter_of_fact,_I've never been there before.7．I wish you all_the_best in your college years.8．My shoes are_similar_to the ones you had on yesterday.Ⅳ.串点成篇微表达一切考虑在内后(take sth. into consideration)，经理采用了(adopt)一种新的方法(means)给店员分配(allocate)工作。