2017_2018学年高中英语Unit5ThepowerofnatureSectionⅡ习题新人教版.docx

SectionLearningaboutLanguage,UsingLanguage,SummingUp&LearningTip一、根据句意和汉语提示写出单词1The woman found her lost pet dog (在旁边) the supermarket.答案:alongside2He is a young athlete with great (潜力).答案:potential3The young man described the (真实的) condition of his family.答案:actual4Parents are naturally (忧虑的) for their children.答案:anxious5All of us were in a state of (惊慌) when a man was shot on the spot.答案:panic二、同义句转换1After he had finished his homework,the little boy began to play football.his homework,the little boy began to play football.答案:Having finished2Because they had been warned by their parents,they didnt dare to go out at night.by their parents,they didnt dare to go out at night.答案:Having been warned3If I had been offered more time,I could have done it better than expected.more time,I could have done it better than expected.答案:Had I been offered4After I got to the school,I found my schoolbag lost.to the school,I found my schoolbag lost.答案:Having got三、汉译英1王老师有一种天赋,她能让别人感到轻松自在。答案:Mrs.Wang has a gift for making others feel at home.2你将会遇到许多人,从老人到年轻人。答案:You will meet quantities of people,varying from the old to the young.3父母必须保证他们的孩子在穿过街道时是安全的。答案:Parents must guarantee that their children should be safe while crossing the streets.4这将会减轻学生的压力,同时避免让父母担心。答案:This will relieve pressure on the students and doesnt keep the parents anxious.四、完形填空Scientists have searched for many years for a 1 to tell whether a volcano 2 will be small or large.Now,four scientists say they have discovered something in 3 that will help do this.They 4 the research on Mount Unzen on the southern Japanese island of Kyushu.Mount Unzen exploded 5 November,1990.Since then,more explosions 6 43 people and destroyed the homes of more than 2,000 others.The volcano is still 7 today.The scientists say the lava of the volcano 8 a high level of an element(成分),9 is a sign of the presence of the lava from the deep earth,not from the surface.They say it shows that the lava 10 directly from inside the earth is 11 with huge explosions instead of smaller ones.The scientists examined the lava from 18 explosions of Mount Unzen that took place during many 12 of years.They 13 studied the lava from other volcanoes in the area that are older than Mount Unzen.The lava studied came from 14 large and small explosions.The scientists found that large explosions contained 15 of the element than small 16.The scientists say if they 17 this two years earlier,they 18 the people living in the area 19 Mount Unzen and saved many 20.1A.glance B.methodC.motorD.panic答案:B解析:从下文的“.totellwhetheravolcano.”看出科学家在寻找预测火山喷发的规模大小的方法。method“方法”;glance“一瞥”;motor“发动机”;panic“惊慌”。2A.eruptionB.climateC.aspectD.district答案:A解析:从“willbesmallorlarge”可知要预言出火山喷发的规模大小。eruption“火山的爆发”;climate“气候”;aspect“方面”;district“区”。3A.lungB.ashC.lavaD.crater答案:C解析:从下文看出科学家在研究火山熔岩中的成分。lava“熔岩”;lung“肺部”;ash“灰烬”;crater“火山口”。4A.statedB.teasedC.comparedD.did答案:D解析:state“陈述”;tease“取笑”;compare“比较”;do“做”。由空后的theresearch可知此处考查短语dotheresearch“做调查(研究)”。5A.inB.onC.fromD.off答案:A解析:在某个月份用介词in。6A.have quittedB.have utteredC.have focusedD.have killed答案:D解析:由and可知,此处应与“destroyedthehomesofmorethan2,000others”相对应,应说havekilled43people。quit“停止”;utter“说,讲”;focus“以为重点/焦点”,三项均与句意不符。7A.activeB.abstractC.ridiculousD.mental答案:A解析:从still看出火山活动仍然是活跃的。active“活跃的”;abstract“抽象的”;ridiculous“荒谬的”;mental“精神的”。8A.triesB.managesC.stressesD.contains答案:D解析:科学家说这种火山熔岩中包含大量的某种成分。contain“包含”;try“努力,尝试”;manage“经营,设法做到”;stress“强调,着重”。9A.whichB.thatC.ifD.when答案:A解析:which引导一个非限制性定语从句。10A.goingB.comingC.endingD.losing答案:B解析:comingdirectlyfrominsidetheearth“直接来自地球内部的”。动词-ing形式做后置定语。go,end和lose与句意不相符。11A.decreasedB.boredC.swallowedD.connected答案:D解析:直接来自地球内部的熔岩是与大规模的爆发有关的,而不是小规模的。beconnectedwith“与连系在一起”。decrease“减少”;bore“使厌烦”;swallow“吞咽”。12A.hundredB.tenC.numberD.thousands答案:D解析:duringthousandsofyears“数千年间的”。由空后的of可排除hundred和ten;由空前的many可排除C项。13A.alsoB.eitherC.tooD.as well as答案:A解析:他们也研究其他火山的熔岩。also用于谓语动词之前。either用于否定句,too用于句末。14A.oneB.neitherC.bothD.three答案:C解析:both和and连用,表示“两者都”。其他三个选项不与and连用。15A.moreB.muchC.lessD.few答案:A解析:从上文看出较大的火山爆发含有更多的该种成分。more.than.“比更多”。16A.thatB.thoseC.onesD.this答案:C解析:ones代替上文的explosions。that,those和this前不加形容词修饰。17A.knewB.had knownC.knowD.knowing答案:B解析:此处是与过去有关的虚拟语气的条件状语从句,其谓语动词要用haddone的形式。18A.warnB.could have warnedC.will warnD.can warn答案:B解析:此处是与过去有关的虚拟语气的主句,其谓语动词要用couldhavedone的形式。其他三项不表示对过去的虚拟。19A.onB.nearC.awayD.besides答案:B解析:此处指靠近火山。可用near也可以用beside,但不用besides。besides“除了之外”。20A.livesB.lifeC.liveD.believes答案:A解析:挽救了很多人的生命。life做“生命”讲时,是可数名词。由空前的many可知用复数lives。五、语篇填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。(导学号55580024)The world is becoming much smaller by 1.(use) modern traffic and modern communications.Life today is much easier than it 2.(be) hundreds of years ago,but it has brought new problems.One of the biggest 3.(problem) is pollution.Pollution comes in many ways.We see it,smell it,drink it and even hear it.Man has been polluting the earth.4. more people,the more pollution.Air pollution is the most serious.Its bad 5. all living things in the world,6. it is not the only kind of pollution.Water pollution kills fish and pollutes our drinking water.Noise pollution makes us angry 7.(easy).Many countries are making rules 8.(fight) pollution.They stop people from burning coal in houses and factories in the city,and from putting dirty s