（浙江专用）高考英语一轮复习 课时作业(二十九) Unit 4 Global warming 新人教版选修6 (2).doc

课时作业(二十九)选修6unit 4 global warming(限时：35分钟).单项填空1a fire broke out in the building at about 7：30 on tuesday morning, _ in the death of a young girl.a. having resulted b. resultedc. being resulted dresulting2strangely, mr. green, also _ to the new policy, made no remark in the discussion.a. opposing b. opposec. opposed d. having opposed3although police could be seen everywhere, they seemed to be searching the houses almost _a. at ease b. at randomc. at risk d. at length4this restaurant has become popular for its wide_of foods that suit all tastes and pockets.arange bcirclecarea ddivision5_ everyone here, id like to thank our special guest for his entertaining speech.a. thanks to b. in case ofc. instead of d. on behalf of6we firmly believe that war never settles anything. it only _ violence.a. runs into b. comes fromc. results in d. begins with7personal success or failure is of no_， but the future of man cannot be ignored.aconsequence bindependenceccompetence dintelligence8what on earth are the police busy with?they have been looking into how the plane crash_acame out bcame upccame down dcame about9li hua, who was busy preparing a report, couldnt _ the loud noise, so he kept all the windows shut all day long.aput up with bcome up withccatch up with dkeep up with10have you got any idea for the summer vacation?i dont mind where to go_theres sun，sea and beach.aas if bas long ascnow that dfor fear that11we should make use of what we have learned and we dont _ learning by rote.a. insist b. assessc. acknowledge d. advocate12they are ready to take_action regardless of_consequence.a/; a bthe; thec/; the dan; the13they worry about the health of the world, and they are strongly _ to war.a. opposed b. referredc. stuck d. devoted14her _ had never been good enough for her hopes to be realized. a. problems b. reputationsc. challenges d. circumstances15jack，you seem in high spirits._we won the match 40.a. guess what? b. so what?c. no wonder. d. no double.阅读理解aone of the worlds great natural wonders is in new mexico, in the southwest of america. nature has created huge moving hills of pure white sand. these sand dunes cover more than seventythousand hectares of desert.it is one of the largest sand dune fields in the united states. the bright white sand dunes are always changing，always moving, like waves on the ocean.driven by strong winds, the sand moves and covers everything in its path. it is like a huge sea of sand.you may wonder how anything can live in this extreme environment of a white sand desert. there is not much rain.the heat in summer is intense. the sand lacks nutrients.plants and animals struggle to survive. a few kinds of plants grow quickly to survive burial by the moving sand dunes. several kinds of small animals have become white in color in order to hide in the sand.more than five hundred thousand people visit white sands each year. they climb on the dunes and observe the moving sea of sand.white sands is about twenty four kilometers southeast of the city of alamogordo, new mexico. in the visitor center at the entrance of the park, you can find out special activities and guided walks. you can drive about thirteen kilometers into the center of the dunes. it is like driving on a lonely white planet.along the way there is information that tells about the natural history of white sands.you can also explore the dunes on foot, seeing some unusual and beautiful plants and flowers. signs along the trail tell about the plants growing in the sand. you can even camp there overnight. but you must be careful. it is easy to get lost in the waves of moving sand especially during sandstorms. there is no water to drink. the temperature can rise to thirty eight degrees celsius in summer. there is no shelter from the suns rays.white sands is part of americas national parks system, and it is just one of the unusual examples of americas natural and cultural treasures.16which of the following plays a major role in making for the extreme environment?aplants and animals.bstrong winds.cintense heat and little rain.dmany people.17walking on dunes, people will _aenjoy the beautiful sight of sand movingbsee many kinds of white plants and animalscfind out some special activitiesdget lost easily and quickly especially during storms18what do we know about white sands from this passage?ait is one of the largest sand dune fields in the world.byou can get to know its natural history while driving in it.cthe temperature here can rise to thirtyeight degrees celsius any time.dyou are not allowed to camp here overnight.19what is the main purpose of the passage?ato attract tourists to white sands.bto describe the history of white sands.cto introduce guided tours to white sands.dto explain the power of nature at white sands.b2012山东卷 the pacific island nation of nauru used to be a beautiful place. now it is an ecological disaster area. naurus heartbreaking story could have one good consequenceother countries might learn from its mistakes.for thousands of years, polynesian people lived on the remote island of nauru, far from western civilization. the first european to arrive was john fearn in 1798. he was the british captain of the hunter, a whaling ship. he called the island pleasant island.however, because it was very remote, nauru had little communication with europeans at first. then whaling ships and other traders began to visit, bringing guns and alcohol. these elements destroyed the social balance of the twelve family groups on the island. a tenyear civil war started, which reduced the population from 1，400 to 900.naurus real troubles began in 1899 when a british mining company discovered phosphate(磷酸盐) on the island. in fact, it found that the island of nauru was nearly all phosphate, which is a very important fertilizer for farming. the company began mining the phosphate.a phosphate mine is not a hole in the ground; it is a stripmine. when a company stripmines, it removes the top layer of soil. then it takes away the material it wants. stripmining totally destroys the land. gradually, the lovely island of nauru started to look like the moon.in 1968, nauru became one of the richest countries in the world.every year the government received millions and millions of dollars for its phosphate.unfortunately, the leaders invested the money unwisely and lost millions of dollars.in addition, they used millions more dollars for personal expenses.soon people realized that they had a terrible problemtheir phosphate was running out. ninety percent of their island was destroyed and they had nothing.by 2，000, nauru was almost financially ruined.experts say that it would take approximately $433，600，000 and more than 20 years to repair the island. this will probably never happen.20. what might be the authors purpose in writing the text?a. to seek help for naurus problems.b. to give a warning to other countries.c. to show the importance of money.d. to tell a heartbreaking story of a war. 21. what was nauru like before the europeans came?a. rich and powerful.b. modern and open.c. peaceful and attractive.d. greedy and aggressive.22. the ecological disaster in nauru resulted from _a. soil pollution b. phosphate overminingc. farming activity d. whale hunting23. which of the following was a cause of naurus financial problem?a. its leaders misused the money.b. it spent too much repairing the island.c. its phosphate mining cost much money.d. it lost millions of dollars in the civil war.24. what can we learn about nauru from the last paragraph?a. the ecological damage is difficult to repair.b. the leaders will take the experts words seriously.c. the island was abandoned by the nauruans.d. the phosphate mines were destroyed.课时作业(二十九).1.d考查非谓语动词。result in导致，与句子主语the fire是逻辑上的主谓关系，故用v.ing作结果状语，选d，排除b、c；又因为a表示发生在谓语动作之前，明显不对，也可排除。2coppose sth.强调动作； be opposed to sth.强调状态，此处用opposed to the new policy表示处于反对新政策的状态中。3b考查介词短语。此处at random意为“随意地”。句意：虽然到处都可见到警察，但他们似乎在随意地搜查房子。4a考查名词词义辨析。range范围。句意：这家饭店因为其适合各种口味和各种消费层次而很深受欢迎。circle 阶层，圆圈；area 地域，方面；division部门，界限。5d考查介词短语辨析。on behalf of“代表”。句意：我代表在座诸位感谢我们的特邀嘉宾令人愉快的讲话。thanks to幸亏；in case of如果，假使；instead of代替。6c考查动词短语辨析。result in 导致。句意：我们坚信，战争不能解决任何问题，只会导致暴力。run into撞上；come from来自；begin with以开始。7a考查名词词义辨析。句意：个人的是非成败无足轻重，但人类的未来不容忽视。independence意为“独立，自主”；competence意为“能力，胜任，称职”；intelligence意为“智能，理解力”。consequence意为“后果，重要(性)”，of no consequence“无足轻重”，根据句意可知a项正确。8d考查动词短语辨析。come about意为“发生”，符合句意。come down 下来；come out出版；come up被提出。9a考查动词短语辨析。put up with意为“忍受”，符合句意。句意：李华正忙着准备一份报告，他不能忍受噪音，因此他整天关着所有的窗户。 come up with 提出； catch up with 追上； keep up with 跟上。10b考查连词。as long as 只要，引导条件状语从句。11d考查动词词义辨析。insist“坚持认为；坚决要求”，后面接动名词时须用insist on; assess“评价；估价”，不符合句意；acknowledge“承认”，与句子意思不符；advocate“主张；提倡”。 句意：我们应该学以致用而不要死记硬背。12c考查冠词。第一空中take action采取行动，是固定短语；第二空是特指“行动带来的后果”，故用the。13a考查短语辨析。根据语意可知，此处应为“反对”，所以用be opposed to。句意：他们关注世界的健康，并且他们强烈地反对战争。14d考查名词。problem意为“问题”；reputation 意为“名声”；challenge意为“挑战”；circumstance意为“境况，境遇(尤指经济情况)”，常用复数形式表示。根据句意可知选d。15a考查交际用语。句意：jack，你看上去很兴奋。你猜猜看为什么？我们4比0赢得了比赛。guess what？你猜怎么着，猜猜看；so what？那又怎样？no wonder.难怪。.a美国新墨西哥的白沙是世界自然奇观，以其极端的环境和独特的沙丘吸引着四面八方的游客。16c细节理解题。根据第三段前三句的内容可知形成这种极端环境的最主要的因素是酷热和少雨。17a细节理解题。根据第二段第二句以及倒数第二段第一句的内容可知，走在沙丘上人们可以欣赏沙丘移动的美景。18b细节理解题。根据第五段的内容可知开车在白色沙