题目内容
1.How to Prevent from Altitude SicknessBeing a paradise to many tourists,Tibet has been the dreaming wonderland and attracted tourists all over the world.And now as tourism in Tibet enters the peak season,more and more visitors are longing to travel to the mysterious highland.Meanwhile,they are worried about the altitude sickness (高原反应) which is most likely to experience in Tibet.Experts advised that tourists to Tibet should have a scientific and better understanding of the disease.
Altitude sickness,also known as acute high altitude disease (AHAD),is a common physiological reaction caused by acute exposure to low oxygen content and air pressure and dry weather when people getting up to a place with a certain altitude.
Acute altitude reaction usually occurs within hours or days after a person goes up to a highland above 2,700meters above sea level from a region with a lower altitude.It is believed that most visitors to Tibet will be certain to suffer from at least some symptoms which will generally disappear through acclimatization in several hours to several days.It presents as a collection of nonspecific symptoms including headache,shortness of breath,oppressed feeling in the chest,lack of appetite,fever,dizziness,fatigue or weakness,etc.Some will even take the chance to come down with drowsiness,insomnia,adrenaline surge,nosebleed and so on.
However,experts point out that human bodies can adapt to the surroundings (适应环境) in a gradual way.Therefore,altitude sickness is not that scary.
To prevent the occurrence of altitude sickness,visitors should have a proper preparation in advance and avoid heavy physical activities before they go to Tibet.After getting off the plane,they should try not to carry heavy things,run or avoid outdoor activities as much as possible.
Nifedipinum,Nuodikang Capsule and Suoluomabao Capsule (胶囊),which is also known as Hongjingtian Capsule,may help some people prevent the occurrence of altitude sickness when they are taken three days before people arrive in a highland.
Visitors with a severe cold,a high fever,acute or chronic pulmonary diseases,severe cardiovascular diseases,women in late pregnant and kids under three years old should avoid traveling to regions with a high altitude.
Proper rest,considerate preparation,and enough oxygen uptake can all help to relieve altitude sickness.If a patient does not show any sign of improvements after three to four hours,he/she should go to a hospital for medical treatment.
Title:How to Prevent from Altitude Sickness
| Tibet is an (66)attractive/ideal site for tourists,but altitude sickness will be probably along with tourists. | |
| Causes | Altitude sickness (67)results/arises from low oxygen content and air pressure and dry weather. |
| (68)Symptoms | ◇Headache,shortness of breath,oppressed feeling in the chest,lack of appetite,fever,dizziness,fatigue or weakness,etc. |
| Prevention | ◇Human bodies can adapt to the surroundings (69)gradually. ◇Visitors can take some useful (70)medicines in advance so as to avoid altitude sickness. ◇Visitors can take some (71)measures to help prevent the occurrence of altitude sickness. ◇The people with (72)special symptoms should avoid traveling to Tibet. |
| (73)Treatments | ◇Proper rest,considerate preparation,and enough oxygen uptake can help to (74)relieve altitude sickness. ◇A patient who does not (75)improve after three to four hours should go to a hospital for treatment. |
分析 本文是一篇说明文,介绍了高原反应产生的原因,症状;如何预防高原反应以及产生症状后如何应对.
解答 66.attractive/ideal 此处应填形容词,根据文章第一段第一句中attractedtourists all over the world可知西藏吸引游客,此处应填attract的形容词形式attractive,意为吸引人的,ideal理想的,也可用于此.故填attractive/ideal.
67.results/arises根据句意可知,高原反应是由氧气稀薄,空气压力以及干燥天气引起的.result from/arise from由…引起.此处主语为单数,故填results/arises.
68.Symptoms右侧所写的是高原反应的症状.故填Symptoms.
69.gradually此处应填副词形式,修饰动词adapt.根据文中第四段第一句中"in a gradual way."可知应该填gradual的副词形式gradually.
70.medicines 根据文章内容可知:提前吃一些药可以避免高原反应.故填medicines.
71.measures文章第五段讲了可以采取的一些措施去避免高原反应.采取措施takemeasures.故填measures.
72.special文章倒数第二段主要讲了具有一些特殊情况的人最好不要到海拔比较高的地方.故填special.
73.Treatments文章右侧讲的是高原反应的治疗方法.故填Treatments.
74.relieve文章最后一段第一句Proper rest,consideratepreparation,and enough oxygen uptake can all help to relieve altitudesickness.适当的休息,周到的准备,充足的氧气摄入都有助于减轻高原反应.故填原词relieve.
75.improve此处应填动词形式.由文章最后一段最后一句If apatient does not show any sign of improvements如果病人没有改善迹象的话可知应填improvement的动词形式improve.
点评 任务型阅读要充分利用表格理解文章框架结构和主旨大意,再结合每句话,在文中找出信息句,筛选出关键的单词,注意形式的变化和词义的转变.最后一定要注意单词的大小写.
Yes.Excellent.It is well worth seeing.( )
| A. | For example | B. | If so | C. | If not | D. | In addition |
As she dressed,feeling her tight jeans,she (38)Ba ten-pound note in her pocket.Then her sister phoned with a(39)Astory.When she hurried out to the car-annoyed that she had to get petrol-she discovered her flat mate had already(40)D the tank for her.And this was a woman who thought she'd(41)Bbe happy.
Every day,it seems,we're(42)Awith advice about happiness.The cruel message is that there's something we're supposed to do to be (43)C(make the right choices,or have the right set of beliefs about ourselves.)
Coupled with this is the(44)D that happiness is a permanent condition.If we are not joyful all the time,we(45)Bthere's a problem.
Yet what most people(46)D is not a permanent state of happiness.It is something more ordinary,a(47)Aof what the American writer Hugh Prather once called"unsettled problem,ambiguous(48)Cand vague (不明确的) defeats with few moments of clear peace."
Maybe you wouldn't say yesterday was a happy day,(49)B,you had a quarrel with your boss.But weren't there moments of happiness,moments of(50)D?Now that you think about it.(51)A,there a letter from an old friend,or a stranger who asked where you got such a good haircut?You remember having a bad day,yet those good moments(52)C.
So in my opinion,happiness is an (53)B,not a condition.It's spending a pleasant hour organizing your closet.It is your family assembled at dinner.It's in the present not in the (54)Cpromise of a"someday when…".How luckier we are and how much more happiness we experience-if we can fall in love with the life we are (55)A.
| 36.A.already | B.still | C.never | D.often |
| 37.A.difficult | B.usual | C.typical | D.hard |
| 38.A.wasted | B.found | C.picked | D.got |
| 39.A.funny | B.sad | C.simple | D.dull |
| 40.A.moved | B.broke | C.covered | D.filled |
| 41.A.often | B.never | C.always | D.seldom |
| 42.A.flooded | B.troubled | C.covered | D.satisfied |
| 43.A.worried | B.successful | C.happy | D.angry |
| 44.A.question | B.condition | C.choice | D.thought |
| 45.A.wish | B.conclude | C.approve | D.agree |
| 46.A.care | B.do | C.ask | D.experience |
| 47.A.mixture | B.puzzle | C.belief | D.time |
| 48.A.memory | B.stories | C.victories | D.life |
| 49.A.so | B.because | C.since | D.but |
| 50.A.silence | B.waste | C.spirit | D.peace |
| 51.A.wasn't | B.was | C.isn't | D.is |
| 52.A.disappeared | B.worked | C.occurred | D.changed |
| 53.A.attitude | B.attitude | C.ache | D.attempt |
| 54.A.near | B.possible | C.distant | D.difficult |
| 55.A.living | B.making | C.doing | D.talking |