2019学年高二英语新人教选修6课时精练：Unit4《Globalwarming》单元检测题(含解析)

1、Unit4 单元检测题、单项选择题1. 【原创】 You are sure to learn English well_ you put your heart into it.A. as far as B. as long as C. as quickly as D. as well as2. There is no doubt_ Mr. Wang is the best English teacher in our school.A. what B. thatC. ifD. whether3. Its often less expensive to buy goods in _ quanti

2、ty, but youd betterexam ine_ quality before buying them.A./； theB. the; / C. a； the D. the; the4. The prices of this kind of wine_from ten yua n to 100 yua n per bottle.A.rangedB. differed C. changed D. separated5. ItSeady 10 oclock wonder how it that she was two hours late on such a short trip.A. c

3、ame over B. came out C. came about D. came up6. The Preside nt_ givi ng military aid to this coun try.A.is opposed B. objects C. opposes D. against7. For years, scientists have been worried about the_ of air pollution on theearth s natural conditions.A.effectB. resultC. accountD. cause8. Was it beca

4、use of the heavy sno wstorm in Europe_ the flight had to be put off?A.whichB. soC. whyD. that9. I find_ hard to concentrate on my studies with some people having small talksaround me.A. themB. himC. thatD. it10. _ makes me sick that she thi nks so highly of herself.A. ItB. ThatC. WhatD. This二、完形填空【原

5、创】The continued warming of the earths climate is melting mountain glaciers and polarice. This is_d sea levels around the world to rise. Many scie ntists 2 sea levels could riseby more than one meter by the end of the twenty-first century. That could mean 3_12. A. writes B. describes C readsD saysfor

6、 some island nations and coastal communities like New York City. As we hear fromFaith Lapidus, New York officials are_4 ways to 5 with the rising waters.When super-storm Sandy 6 last October, New York got a taste of what its 7 couldbe.The water was 8to half of the 9, and the n we had to get buckets

7、and try to take outall the water. Un til we ope ned the door, and we saw the refrigerator 10 on the water.In New York City, the waters rose more tha n four meters above the average hightide mark.Studies have found that sea levels around the 11 could rise up to 70 centimeters bythe year 2100. Klaus J

8、acob is a scie ntist at the Lam on t-Doherty Observatory atColumbia Uni versity. He 12 what New York would look like under those 13 .It would look like that Wall Street does nt have yellow taxis. 14 it may have yellowtaxi 15_ .Scientists say sea levels have risen 20 to 30 centimeters over the past 1

9、00 years.Many believe the levels could rise 16 one-point-five meters by the end of this century.They say ,17_ cities and island nations face the greatest 18 . These areas will eitherhave to develop ways to keep the ocean out 19 move to 20 ground.1.A. leadi ngB. caus ing2. A. estimate B. agree3. A. d

10、isasteB fortun ateC. deathC. result ingC. believe4. A. study ing5. A. workB. figuri ngB. deal6. A. in flue need B. struck7. A. past8. A. dow n9. A. wi ndow10.A. sta nding11.A. cityB. prese ntB. inB. roomB. runningB. townC. findingC. fightC.happenedC. futureC. atC.doorC. throwingC. stateD. con tribut

11、ingD. argueD. troubleD. measuri ngD. goD. affectedD. tomorrowD. upD. floorD. floati ngD. country13. A. en vir onments B. problems C. con diti onsD. matters14.A. AndB.SoC. OrD. BUT15.A. boatsB.driversC. sig nsD. sig nals16.A. otherB.ano therC. perD. the other17.A. inlandB.cen tralC. remoteD. coastal1

12、8.A. riskB. opport unityC. an xietyD. change19.A. andB.norC. orD. so20.A. deeperB.higherC. lowerD. drier1.些的（higher）地方才能应对水面的上升三、阅读理解AMore tha n 1,000 decisi on makers and scie ntists, in clud ing doze ns of heads of stateand ministers from more than 150 countries are expected to attend the Third Wo

13、rld ClimateConferen ce. The week-lo ng meeti ng, orga ni zed by the World MeteorologicalOrganization, aims to help nations cope with climate change by improving the way climate informatio n is collected and shared among gover nmen ts.Scientists predict the world will get hotter over the coming decad

14、es. A major conferencein Copenhagen at the end of the year will focus on ways to mitigate the worst affects ofglobal warm in g. It will prese nt measures to reduce gree nhouse gas emissions （排放）to slow this process. But, the World Meteorological Organization says mitigati on alone isnot eno ugh. Lar

15、gely overlooked in this process is the n eed for adaptatio n. WMOSecretary-Ge neral Michel Jarraud says coun tries must have the tools to adapt to achanging climate. They must be able to respond to a world that is likely to experie nee moreextreme weather eve nts, such as floods and hurrica nes. For

16、 the health sector, it will be tobe ready to cope with a disease, which will spread in areas where they do not spread orwhich may become more serious, he said.He says global warmi ng is likely to in crease the in te nsity and freque ncy of extremeweather eve nts. Therefore, better and more timely in

17、 formatio n on these phe nomena areessential to make decisions on climate variability and change. To do this, he says, weatherobservatio n n etworks must be stre ngthe ned.The WMO chief says climate change is a global problem. And, everyone needseveryone else to solve this problem. He says even the

18、biggest, richest countries cannot do italone. He says the developed world needs reliable weather information from developingcountries and vice-versa.1. According to the text, the purpose of the meeting is _.A. to change the global climate.B. to discuss the environment pollution.C. to offer to help s

19、olve climate changeD. to announce the latest climate information.2. The underlined word“mitigate in”the paragraph 2 most probably means _.A. ease B. strengthen C. balance D. change3. Whatsthe basic and best way to deal with the extreme weather events?A. Learning more weather knowledge.B. Increasing

20、the support of the government.C. Learning more about observation networks.D. Strengthening the sharing of weather information4. What can we know from the last paragraph?A. All the countries should work together.B. Cooperation is important between rich countries.C. Developing countries depend on deve

21、loped countries much.D. Rich countries play a more important role than poor countries.5. Which of the following is right according to passage?A. Adaptation is necessary for all the countries all over the world.B. Adaptation is necessary for developed countries than developing countries.C. Developed

22、countries produce more greenhouse gas than developing countries.D. Developing countries produce more greenhouse gas than developed countries.If you are having trouble falling asleep, you are in good company. About 65% ofAmericans said they have sleeping problems a few nights each week, according to

23、a recentstudy by the National Sleep Foundation. Sleeping too little can lead to a higher risk of becoming fat and gett ing depressed （沮丧的） .But before you go to a doctor for advice, it is worthexamining your sleeping habits one more time. Some of your favorite evening habits mayhave something to do

24、with the sleeping problems. Setting a Bright Alarm ClockThe light of your bright alarm clock can prevent you from falling asleep. You can makeyour room as dark as possible. Cover the bright numbers with a book or consider buying asmall travel clock. Your cellphone alarm may also do the trick. Counti

25、ng SheepWhen you just ca nftall asleep, itusseless to stay in bed to count sheep. Ifyouve beentrying to fall asleep for more than 30 minutes, the National Sleep Foundation suggests youget up to do some reading or watch TV for a while. Such activities will make you sleepy.Before you know it,youblle g

26、oing back to bed really tired.Exercising Late at Night?Daytime workouts（锻炼）will keep you full of energy for hours. That s why you dont want to exercise within three hours of hitting the sack. Fierce（剧烈的） physical activityraise your body temperature and pumps your energy levelboth are bad for a good

27、night ssleep.6. What can we learn from the first sentence of the passage?A. Itnsot good to fail to fall asleep at night.B. People in a good company often have sleeping problems.C. There are many people who have sleeping problems.D. You should find someone to talk to if youcanftall asleep.7. The unde

28、rlined part “hittingthe sack”in the last paragraph means“_”.A. going back homeB. going to bedC. going to the gymD. falling asleep8. Which of the following is NOT mentioned in the passage?A. The bad results of getting too little sleep.B. Why the bright alarm clock keeps you awake.C. What to do if you

29、 canfatll asleep after 30 minutes.D. Why watching TV and reading books make people sleepy.9. By writing the passage, the writer mainly wants to tell us _ .A. why so many peoplecanstleep well at night.B. how to enjoy a goodnightslseep.C. that sleeping problems are troubling more and more people.D. th

30、at people may solve their sleeping problems by some habits.CLetfasce it. No one drinks diet soda for the taste. People drink diet soda in the hopethat it will help them lose weight or at least keep them from gaining it. Yet it seems to haveexactly the opposite effect, according to a new study.Resear

31、chers from the University of Texas said those who drank two or more diet sodasa day had waist size increases that were six times greater than those whodidntdrink dietsoda.“Whatwe saw was that the more diet sodas a person drank, the more weight theywere likely to gain, s”aid Sharon Fowler.The study w

32、as based on data from 474 participants in a large, continuing researchproject, where the participants were followed for nearly l0 years.While the findings are surprising, they also offer some explanations.Nutrition expert, Melanie Rogers, who works with overweight patients in New York, hasfound that

33、 when patients are switched from regular to diet soda, they dontlose weight at all.“Wewerensteeing weight loss necessarily, and that was confusing to us,”said Rogers.So why would diet soda cause weight gain? No one knows for sure yet, but it could bethat people think they can eat more if they drink

34、diet soda, and so over-compensate （过度补偿 ） for the missing calories.A related study found some sweeteners （甜味剂 ） raised blood sugar levels in somemice.“Data from this and other potential studies suggest that the promotion （推广） of dietsodas and artificial sweeteners may be risky,” said Helen P. Hazuda

35、, professor at theUniversity of Texasscshool of medicine.“Theymay be free of calories, but not ofconsequences.”10. People drink diet soda to _ .A. enjoy its tasteB. stay in fashion11. The new study suggests that drinking diet soda_.A. makes people much thi nnerB. helps people to be healthierC. cause

36、s people to become heavier D. offers people more calories12. We can lear n from the passage that_ .A. regular soda makes people lose more weightB. diet soda does help reduce caloriesC. diet soda drin kers tend to eat more foodD. most blood diseases come from diet soda13. The underlined word “ Theyin

37、the last paragraph probably refers to_A. sweete ners B. diet sodas and artificial sweete nersC. sodas D. diet soda drin kers and sweete ner takers四、书面表达：假如你是校学生会主席，为了更好地保护环境，你代表学生会向全校学生发出倡议。请根据以下内容，写一份倡议书：1 保护环境是我们的职责。2 我们要养成环保的习惯：（1）尽量步行上学或骑自行车上学（2）离开房间前关灯和 其他电器（3）不随地扔垃圾（4）节约用水3 发出环保的号召。注意：1 词数：120

38、 左右 2 可以适当增加细节，以使行文连贯参考词汇：电器 electrical applicanee （可数名词）Dear frien ds，As we can see, the en vir onment around us is gett ing worse and worse.C. gain more en ergyD. achieve weight lossThank you!The stude nts Union参考答案一、1. 【答案】B【解析】as long as “只要”。只要你全身心的投入，你一定能学好英 语。【教材原句】It is OK to leave an electr

39、ical appliance on so long as you are usingit if not,turn it off!2. 【答案】B【解析】There is no doubt that.“毫无疑问。”【教材原句】 There is no doubt that the earth is becoming warmer and that it is humanactivity that has caused this global warming rather than a random but naturalphenomenon.3. 【答案】A【解析】句意：大宗购物经常不是很贵，但

40、在购买之前你最好检查一下(你要买的商品的)质量。in quantity 大量地，很多；第二空后的 quality 表示特指， 故用定冠词。【教材原句】 The problem begins when we add huge quantities of extra carbon dioxideinto the atmosphere.4. 【答案】A【解析】句意：这种酒的价格每瓶从十元到一百元不等。range “(在一定范围内 )变动，变化”，常见搭配 range from.to.或 range between.and.。【教材原句】 .it will encourage a greater ra

41、nge of animals .5. 【答案】C【解析】come about 发生，产生。句意：已经 10 点了。不知为何这么 短的路程她却迟到了两个小时。【教材原句】 So how has this come about and does it matter?6. 【答案】C【解析】句意：总统反时对该国实行军事援助。oppose (doing) sth.=be opposed to (doing) sth 反对。如选 B 项应在 object 后加 to，如选 D 项应在 against 前力卩 is。【教材原句】On the other hand, there are those, lik

42、e George Hambley, who areopposed to this view and believe that we should not worry about high levels of carbondioxide in the air.7. 【答案】A【解析】句意为：许多年来，科学家们一直担心空气污染对地球的自然环境带来的影响。effect 影响；result 结果；account 叙述，账目；cause 原因， 事业。根据句意及 on 可知此处为 effect。【教材原句】 The greenhouse effect gives the earths surface t

43、he average temperatureof 15C.8. 【答案】D【解析】考查强调句。这是强调句的一般疑问句，正常的语序是：“Itwas because of the heavy snowstorm in Europe that the flight had to be put off.，被强 调部分是表示原因的状语。9. 【答案】D【解析】it 作形式宾语。真正宾语是 to concentrate on my studies with somepeople having small talks around me.10. 【答案】A【解析】此处 it 作形式主语，真正的主语是后面的主

44、语主句that shethinks so highly of herself.二、完形填空2. B 冰山和极地冰川融化导致（cause）全世界海平面上升。3. C 许多科学家认为（ believe）。4. D 那会给像纽约一样的岛国及临海地区带来麻烦（ trouble）。5. A 纽约的官员们在研究（study）对付（deal with）水面上升的办法。B 同上。6. B 当去年十月份超级飓风袭击（strick）纽约时。7. C 纽约尝到了未来（future）可能要品尝的味道。8. D The water was up to half of the door 水位上升到门的中间。 Up to

45、高达，多达。9. C 下文有提示。 Until we opened the door,10. D 人们看到冰箱漂浮（float ）在水里。11. A 这里着的是纽约市。12. B 下文是这个人对在这种情形（conditions）下的描述（describe）013. C 同上。14. D 上下文是转折关系。15. A 因为出租车在水里，所以是小船了。16. B 还会再上升 1.5 米。Another 再一个；又一个17. D 海平面上升，所以沿海的（coastal）城市会面临着危险。18. A risk 冒险；危险19. C either .or 或者。或者20. B 只有搬到高一三、本文为一记

46、叙文，主要讲述了世界气象组织号召各国减少排放温室气体，同 时也要适应气候变化等以共同应对全球变暖。1. C。细节理解题。根据第一段最后一句，可知 C 项正确。2. A。词义猜测题。根据本词所在句子的句意及下一句的句意，可知本词意为“减 轻，缓和”，A 项正确。3. D。细节理解题。根据第三段第二句，可知，应对极端天气的方法就是加强信息 共享，D 项正确。4. A。推理判断题。通过阅读本段，可知全球变暖是一个世界性问题，需要所有国家相互合作。5. A。细节理解题。根据第二段，可知除了要努力减少排放温室气体外，适应现在 的气候状况对每个国家来说也是必须的。B6【答案】 C【试题解析】 文章的一开始

47、就点明了主题， 后面的内容进一步陈述说美国 65%的人 有睡眠问题。故选的是 C 项。7. 【答案】B【试题解析】本段描述的就是夜晚锻炼与睡眠的关系，此处指的是锻炼容易使人 兴奋，不愿上床睡觉。所以此处应该指的是 go to bed，故选的是 B 项。8. 【答案】 D【试题解析】文章的第一段中的 Sleeping too little can lead to a higher risk of becomi ngfat and gett ing depressed 讲的是睡眠缺乏的不良影响； 第二段中的第一句 The light ofyour bright alarm clock can pr

48、event you from falling asleep. 讲的是闹钟光 线影响人的睡眠；第三段中 If youve been trying to fall asleep for more than 30 minutes, the NationalSleep Foundation suggestsyou get up to do some reading or watch TV for a while 则讲的是上床后半个小时还睡不着的解决建议；并没有论述看 电视和看书为什么使人犯困；故选的是 D 项。9. 【答案】 D【试题解析】本文的中心主题就是论述导致人们睡眠不好的几个生活习惯问题。 故选的是 D 项。10. 【试题解析】由第一段的 No one drinks diet soda for the taste 可知 A 项错误；B 和 C项文章中未提及。第一段第二句话 People drink diet soda in the ho