2015高考英语(人教版)一轮课时作业:选修8Unit2《Cloning》
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课时作业37
Ⅰ.完形填空
(2013·长春调研)Nowadays many people enjoy __1__ activities —walking,cycling or mountaineering.
People often __2__ the act of climbing high and difficult mountains to be astonishing.Why are men and women __3__ to suffer cold and hardship,and to __4__ on high mountains? This astonishment may be caused by the difference between mountaineering and other forms of activities to which men __5__ their leisure time.
There are no man-made rules,as there are for __6__ sports as golf and football.There are,of course,principles of different kinds.It would be dangerous if you __7__ them.But it is this freedom from man-made rules __8__ makes mountaineering attractive to many people.Those who climb mountains are free to choose their own __9__ .
If we __10__ mountaineering with other more familiar sports,we might think that one big difference is that mountaineering is not a kind of __11__ work at all.__12__,it is only our misunderstanding.There are no “matches” __13__ “teams” of climbers,but when climbers are on a rock face linked by a rope which their lives may __14__ ,there is obviously teamwork.
A mountain climber knows that he may have to fight with natural __15__ that are stronger and more powerful than man.
A mountain climber __16__ to improve his skill year after year.A skier has probably passed his best by the age of thirty,and most tennis champions __17__ in their early twenties.But it is not __18__ for men of fifty or sixty to climb the highest mountains in the Alps.They may take more __19__ to do that than younger men,but they probably climb more skillfully and with less effort,and they certainly experience equal __20__.
[文章大意]本文为议论文。作者告诉我们登山运动的特点、人们爱好此项运动的原因,及其给人们带来的益处。
1.A.physical B.easy
C.difficult D.mental
解析:考生应能根据上下文内容,判断选择一个符合语境的形容词。根据下文所列举的三项运动walking,cycling or mountaineering可知,该空应填表示“体力的” physical,故选A。
答案:A
2.A.find B.respect
C.treat D.consider
解析:考生应能联系本句话内容,判断选择一个符合语境的动词短语。句意为“人们常认为攀登高山、险山这件事是十分令人惊讶的”,consider“认为”符合文意,故选D。
答案:D
3.A.scared B.willing
C.afraid D.suitable
解析:考生应能根据上下文内容,判断选择一个符合语境的形容词。上文已表明人们热爱攀登高山险山,故推测该空应为willing “愿意的”,故选B。
答案:B
4.A.have a break B.make sense
C.take a risk D.lose weight
解析:考生应能根据上下文内容,判断选择一个符合语境的动词短语。C项take a risk “冒险”,尤指明知道有危险也要主动去冒险之意。根据上下文推测,既然登山者愿遭受严寒克服困难,就应是主动去冒险。故选C。
答案:C
5.A.give B.hope
C.discover D.receive
解析:考生应能根据下文内容,判断选择一个恰当的动词。“give leisure to sth.”的意思是“把空闲时间用于……”,故选A。
答案:A
6.A.so B.various
C.different D.such
解析:考生应能联系上下文内容,判断选择一个能与as连用的习惯用语。该句意为“登山运动不像高尔夫或足球那样有人为制定的规则”,故D项“such ...as”最合题意。故选D。
答案:D
7.A.applied B.worried
C.ignored D.noticed
解析:考生应能联系上下文内容,判断选择一个符合语境的动词。此句意“不遵守规定登山会很危险”。C项ignore为“忽视,不理”,最符合题意。故选C。
答案:C
8.A.which B.that