人教版(新教材)高中英语选修4Unit4 SharingUnit3 Sea Exploration课时作业1：Using Language & Other Parts.docx

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1、Using Language & Other Parts【基础巩固】I .单词拼写He looked up a telephone number in the new directory（ 号码簿）.1. We saw some hunters hunting wild animals without mercy.2. The greedy employer exploits his workers for his own profits.3. Lack of food caused the mass migration（迁移）of the elephants.4. His speech wa

2、s interrupted by the applauding of the students several times.5. When I wear my goggles（游泳镜）I can see the beautiful world underwater（水 卜的）.6. The police have arrested a young man and they are questioning him now.7. Norris twice knocked down his opponent（对手）in the early rounds of the fight.8. As a su

3、ccessful business man, he has already possessed（拥有）many luxuries, and also the villa there is in the possession拥有）of him.9. As is expected, these programs should be positive in their forms.Meanwhiley the media should also safeguard the values of our society.n.单句语法填空When he entered the hall, he saw a

4、ll the people standing there, applauding（applaud）.10. The government and its opponents compete to exploitfexploit） the troubles to their advantage.11. Advertisements may persuade us to throw away useful possessions（possess） to make room for new ones.12. The criminal hoped that the police would help

5、keep him free from punishment if he helped the police catch the murderer（murder）.13. Nowadays there are still some countries hunting for whales and dolphins in the Arctic without mercy despite the ban.in.完成句子It is reported that six people were under arrest in connection with the drug abuse.据报道，与滥用毒品

6、有关的六个人被逮捕了。14. Meanwhile, we can exchange ideas and feelings with each other, through which we probably acquire more knowledge.与此同时，我们可以彼此交流思想和情感，通过这样的做法，我们有可能获得更多的知识。15. The boy was away from home for a week, which worried his parents very much.这个小男孩离家一个星期了，这使他父母很担忧。【能力提升】N .阅读理解It may not be quite

7、 old enough to be the world s oldest living organism-that “honor” goes to the bristlecone pine tree（aged 5,000 years）一but, at 4,000 years of age, Leiopathes glaberrima， a deep water coral species, does set the record for being the oldest animal living under the sea.Located on the floor of the Pacifi

8、c Ocean, off Hawaii, the 3 meters tall, （extremely） long-lived “ black coraln could have some valuable clues about past incidents of climate change； specifically， it could better scientists understanding of how oceans draw down carbon dioxideand of ocean acidification（酸化）in general.Brendan Roark of

9、Texas A&M University, who led a research expedition in 2006 to study the corals climate records, presented his findings at the recent AAAS meeting.How long they can live is anybody s guess， Roark told Science s Erik Stokstad.He and his colleagues used radiocarbon dating to determine the coral s age.

10、What this suggests, he said, is that the harvesting of deep-water coral for jewelry should be completely banned； because the corals grow at such an anemic（无活力的）rate, any level of harvesting would likely wipe out the remaining specimens-those not yet affected by ocean acidification.Roark believes it

11、could be possible to reconstruct records of subsurface（地下的）temperature variability and ocean circulation changes, which would provide some insight on climate change incidents and help predict future effects.By comparison, that ocean quahog clam（圆蛤）we mentioned a while backaged 405 yearsseems almost

12、sprightly（活泼的）.语篇解读 本文是一篇科普文。主要讲述了海洋的寿星，一种叫作Leiopathes glaberrima 的珊瑚的发现及其被发现的意义。1. What does the underlined word “clues“ in the second paragraph mean?A. Evidence.B. Treasure.C. Worth.D. Usage.K答案AK解 析X 词义猜想题。联系第二段可知，Leiopathesglaberrima的发现对研究海洋提供了 有力的线索与证据。应选A项。2. What s the value of the finding of

13、 the Leiopathes glabemma?A. It shows which is the oldest in the ocean.B. It helps the scientists get more information about the ocean.C. It shows why the weather changes so much.D. It helps the scientists know how to live longer.K答案XBK解 析U 推理判断题。从第二段中“specifically, it could better scientistsJ unders

14、tanding of how oceans draw down carbon dioxide-and of ocean acidification（酉叁化）in general.v 可佚口； 具体来说，它可以让科学家更好地理解海洋如何吸收二氧化碳以及海洋酸化的一般情况。因 此可推知，它帮助科学家获得更多海洋信息。3. Why should the harvesting of deep-water coral for jewelry be completely banned?A. Because the jewelry has little value.B. Because the jewelr

15、y is hard to harvest.C. Because harvesting for the jewelry does great harm to deep-water coral.D. Because it is very dangerous.K答案ck解 析U 推理判断题。从第三段中的“because the corals grow at such an anemic（无活力的） rate, any level of harvesting would likely wipe out the remaining specimens” 可决口， 珊?胡的生长 非常缓慢，任何程度的捕捞都

16、可能导致物种灭绝。4. What is the best title of the passage?A. The World? s Oldest Living OrganismB - The Oldest Animal Under the SeaC. How to Protect the Corals GrowD - A Great Discoveryk答案U BK解析I标题归纳题。根据全文内容尤其是第一段最后一句可知，文章主要讲述了海洋的寿星，因此选B项。V.完形填空The snow trapped Taylor, but taco sauce（卷饼酱）saved his life.It a

17、ll began last Sunday when Taylor, along with his dog, went to get gas for his 1 , according to the Sheriff s Office.Taylor told the police his car got 2 in the snow.After some time, he then 3 and woke up on Monday finding 4 more snow, unable to get out of the vehicle（车辆）. He tried to 5 out on Monday

18、, but the snow was too deep and made it 6 to go on foot so he and his dog 7 to the vehicle.By Wednesday, a 8 person s announcement was put out for Taylor, according to a report.Over the next few days 9 he was trapped in the snow, Taylor told the police he stayed 10 by starting his car from time to t

19、ime.He 11 some of the taco sauce he had as food.On Friday, a skier called 911 saying he had 12 Taylor.The office soon sent a construction truck to 13 out Taylor and his dog.The officers said they were just “hungry after being stuckin the 14 for five days” . Taylor was 15 to who helped him and determ

20、ined to help others as possible as he could in future.语篇解读 这是一篇记叙文。文章讲述了一人一狗开车去加油却身陷大雪之中，积雪深厚 无法动弹，无奈只能靠现有的条件保持生存，直到5天之后被人发现才终于获救。1. A.truckB. busC. carD. boatK答案U ck解 析X 句意为：一切都始于上周日，Taylor带着他的狗去给汽车加油。truck卡车；bus 公交车；car汽车；boat船。下文中屡次出现his car,所以事件是关于他的汽车。应选C项。2. A.brokenB. stuckC. lostD. changedK答

21、案BK解 析U broken破碎的；stuck卡住的；lost丧失的；changed改变的。由下文中的“he was trapped in the snow,可知，是指车陷在了雪里，get stuck意为“卡住”。应选B项。3. A.fell asleepB. took risksC. tried outD. kept onK答案X AK解 析X 句意为：过了一段时间，他睡着了然后在周一醒过来，发现雪更大了。fall asleep 睡着；take risks冒险；try out尝试；keep on坚持。与下文的woke up对应可知，空处是指 他睡着了。应选A项。4. A.alsoB. alm

22、ostC. stillD. evenk答案U DK解析Ualso也；almost几乎；still仍然；even甚至。下文指出他已经不能从车里出来了，可以推断雪下得更大了，要用even表示句意的递进。应选D项。5. A.putB. callC. breakD. walk（答案X DK解 析I 句意为：他在周一尽力想走出来，但雪太深了很难步行。put out扑灭，伸出； callout叫喊；breakout爆发；walkout走出。下文说明雪太深了，可见是很难走出去。应选 D项。B boringD. possible6. A.difficultC. importantK答案XAK解 析I句意参考上

23、题K解 析U。difficult困难的；boring无聊的；important重要的；possible可能的。既然是雪太深了，想要在上面步行应该是比拟艰难的。应选A项。7. A.returnedB. pointedC. tendedD. appealedK答案AK解 析Ureturn返回；point指向；tend趋向于；appeal吸引。承接前文情节，发现雪中走路很困难，Taylor应该会选择回到车上再想方法。应选A项。8. A.learningB. workingC. missingD. travellingK答案ck解 析I learning学习的；working工作的；missing失踪

24、的；travelling旅行的。结合语境 可知，Taylor从周日出去，到周三已经几天没有回去了，自然会被人认为是失踪了。应选C 项。9. A.untilB. afterC. beforeD. unlessK答案Ubk解 析U 句意为：在Taylor被困到雪中后接下来的几天里。until直到；after之后；before 之前；unless除非。从下文中描述的“求生过程”来看，这些事都发生在Taylor被困在雪中 之后。应选B项。10. A.cleanB. hotC. warmD. mildK答案XcK解 析 句意为：他告诉警方说他通过一遍遍的给车打火来保持温暖。clean干净的；hot 热的

25、；warm温暖的；mild温和的。应选C项。11. A.boughtB. ateC. madeD. borrowedK答案XBk解 析U句意为：他把带的卷饼酱当作食物来吃。buy购买；eat吃；make制作；borrow借用。既然是as food “作为食物”，显然是吃了。应选B项。12. A.seenB. savedC. knownD. paidK答案Ak解析U句意为：周五，一个滑雪者拨打了 911说他看到了 Tayloro see看见；save拯救；know知道；pay付钱。应选A项。13. A.sendB. digpickD. tickK答案BK解 析U句意为：警方立刻派一辆工程车去把T

26、aylor和他的狗挖出来。send out发送；dig out挖出来；pick out挑出；tick打钩。联系前文车辆困在雪里的事实，这里应该指要把 车从雪里挖出来。应选B项。14. A.clayB. typhoonC. thunderstormD. snowK答案XDK解 析 句意为：警官说他们只是“在雪里困了 5天后很饿”。clay黏土； typhoon台风； thunderstorm雷雨；snow雪。显然这里指在大雪中困了五天。应选D项。15. A.desperateB. awkwardC. thankfulD. ashamedK答案ck解 析句意为：Taylor对帮助他的人很感激。de

27、sperate绝望的；awkward尴尬的；thankful 感激的；ashamed羞愧的。于情于理Taylor都应该对帮助他的人表示感谢，毕竟他们救了他 的命。应选C项。VI.语法填空Kierman was born in Sydney, Australia, and grew up near the sea.For more than 40 years, he raced in international sailing 1.(compete).While taking part in 2.important race in 1987, Kierman began to notice th

28、e huge amount of rubbish in the world? s oceans.He decided to do something about it.He organized a community event called Clean Up Sydney Harbourn . On Sunday, January 8, 1989, more than 40,000 volunteers came out 3.(clear) away rubbish.The next year, Kierman made the clean-up a national event,4.tur

29、ned out to be a huge success.Across Australia, about 300,000 people spent the day 5.(improve) their local environment.Since then, uClean Up Australia” has got 6.(big) year by year.In 2002, for example, 800,000 people 7.(clean) up almost 15,000 tons of rubbish from Australia, s beaches, parks and str

30、eets.8 . (inspire) by the success ofhis project, Kierman started an even bigger program.9.the help of the United Nations Environment Program, he introduced “ Clean Up the World “ to other parts of the world. Clean Up the World “ has been growing 10.(rapid) and his wonderful idea has now spread from

31、one city to the whole world.语篇解读 本文为记叙文。Kierman在参加国际帆船比赛中，开始注意到海洋污染。于是, 他组织成立了 Clean Up Sydney Harbour社区活动，并取得了巨大的成功。1. K 答 案 H competitionsK解析U考查名词复数。该空所填单词在句中作raced in的宾语，需用compete的名词形式。并且比赛不止一个，故用复数形式。2. K答案H anM解析U 考查冠词。该空表示泛指，important是以元音音素开头的单词，因此该空用an。3. K答案I to clearK解 析U考查非谓语动词。to clear aw

32、ay rubbishn是不定式短语作目的状语。4. K答案H whichK解析I考查非限制性定语从句的关系词。分析句子结构可知，空处引导非限制性定语从句，修饰event,指物，且关系词在从句中作主语，故用关系代词which。5. K答 案H improvingK解 析U考查非谓语动词。spend time doing sth.表示“某人花时间做某事”。6. K答案biggerK解析I 考查形容词比拟级。这里指的是活动规模一年比一年大，故用比拟级。7. K答案U cleanedK解析考查时态。“In 2002”是具体的过去时间状语，谓语动词用一般过去时。8. K答 案R InspiredK解 析I考查非谓语动词。“Inspired by the success of his project”是过去分词短语作状语，分词动作与其逻辑主语Kierman之间是动宾关系。9. K答案D WithK解 析考查固定搭配。with the help of表示在的帮助下”。10. I答案 H rapidlyK解析I考查词性转换。该空所填单词在句中修饰谓语动词，需用rapid的副词形式。