高级英语1 lesson 3课后练习答案及补充练习上课讲义.docx
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高级英语1 lesson 3课后练习答案及补充练习上课讲义.docx
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高级英语1lesson3课后练习答案及补充练习上课讲义
高级英语1lesson3课后练习答案及补充练习
Lesson3ShipsintheDesert
课后练习答案及补充练习
习题全解
I.
1)ThewriterwenttotheAralSeatosearchfortheunderlyingcausesoftheenvironmentalcrisis.Whathesawtherewashotdrysand.
2)Itwastheannuallayersoficeinacoresampledugfromtheglacier.
3)Scientistsweremonitoringtheairseveraltimesadaytochartthecourseoftheclimatechange.
4)Becausethepolarcapplaysacrucialroleintheworld'sweathersystem,thethinningofthepolarcapmightcausefloodinmanyplacesoftheworld.
5)TherearemoredifferentspeciesofbirdsineachsquaremileoftheAmazonthanexistinallofNorthAmerica.ThedestructionoftheAmazonrainforestwillmeansilencingthousandsofsongswehaveneverevenheard.
6)Thewritercallsnoctilucentclouds"ghostsinthesky".Asaresultofpollution,thecloudsoccasionallyappearwhentheearthisfirstcloakedintheeveningdarkness.Andtheyappearmoreoftenbecauseofahugebuildupofmethanegasintheatmosphere.
7)Becausewearenotyetawakenedtotakeeffectivemeasurestodealwiththeclimatechange.
8)Carbondioxide'sabilitytotrapheatintheatmospherecausesglobalwarming.Becauseglobalwarmingseriouslythreatenstheglobalclimateequilibriumthatdeterminesthepat-ternofwinds,rainfall,surfacetemperatures,oceancur-rents,andsealevel.Theseinturndeterminethedistributionofvegetativeandanimallifeonlandandseaandhaveagreateffectonthelocationandpatternofhumansocieties.
9)Thetwokeyfactorsarehumanpopulationandthescientificandtechnologicaldevelopment.Thedramaticchangesthathaveoccurredinthesetwofactorsareasuddenandstartlingsurgeinhumanpopulationandasuddenaccelerationofthescientificandtechnologicalrevolution.
10)Thewriter'ssolutiontoourecologicalproblemsistoreinventandfinallyhealtherelationshipbetweenhumanbeingsandtheearthbycarryingoutacarefulreassessmentofallthe{actorsthatledtotherelativelyrecentdramaticchangeintherelationship.
Ⅱ.
1)Itwasnotatallpossibletocatchalargeamountoffish.
2)Followingthelayersoficeinthecoresample,hisfingercametotheplacewherethelayeroficewasformed2050yearsago.
3)keepsitsenginesrunningforfearthatifhestopsthem,themetalpartswouldbefrozensolidandtheengineswouldnotbeabletostartagain
4)Bitbybittreesintherainforestarefelledandthelandisclearedandturnedintopasturewherecattlecanberaisedquicklyandslaughteredandthebeefcanbeusedinham-burgers.
5)Sincemilesofforestarebeingdestroyedandthehabitatfortheserarebirdsnolongerexists,thousandsofbirdswhichwehavenotevenhadachancetoseewillbecomeextinct.
6)Thinkingabouthowaseriesofeventsmighthappenasaconsequenceofthethinningofthepolarcapisnotjustakindofpracticeinconjecture(speculation),ithasgotpracticalValue.
7)Weareusinganddestroyingresourcesinsuchahugeamountthatwearedisturbingthebalancebetweendaylightanddarkness.
8)Orhavewebeensoaccustomedtothebrightelectriclightsthatwefailtounderstandthethreateningimplicationoftheseclouds.
9)Toputforwordthequestioninadifferentway
10)andgreatlyaffectthelivingplacesandactivitiesofhumansocieties
ll)Weseemunawarethattheearth'snaturalsystemsaredelicate.
12)Andthiscontinuingrevolutionhasalsosuddenlydevelopedataspeedthatdoubledandtripledtheoriginalspeed.
Ⅲ.Seethetranslationofthetext.
IV.
1)transportation,imitation,destruction2)encirclement,enrichment,enlightenment
3)postage,coinage,advantage4)sharpness,boldness,smoothness
5)admission,concession,depression6)productivity,sensitivity,desirability
7)posture,departure,indenture 8)independence,prudence,impudence
9)flagrancy,consistency,potency10)analysis,metabasis,metamorphosis
ll)dictatorship,ownership,partnership12)depth,length,birth
V.
1)technology技术
2)ecology生态学
3)hydrology水文学
4)phrenology颅像学
5)neurology神经病学
6)pathology病理学
7)physiology生理学
8)pharmacology药理学
9)gynaecology妇科学
10)oceanology海洋学
11)lexicology词汇学
12)archaeology考古学
13)anthropology人类学
14)criminology犯罪学
Ⅵ.
1)anarchist无政府主义者
2)naturalist自然主义者
3)biologist生物学家
4)psychologist心理学家
5)satirist讽刺作家
6)encyclopaedist百科全书编纂者
7)geologist地质学家
8)sociologist社会学家
9)zoologist动物学家
10)impressionist印象派艺术家
11)environmentalist环境保护论者
12)terrorist恐怖主义分子
Ⅶ.
1)submarine潜水艇
2)submerge淹没,潜入水中
3)subantartic亚南极的
4)subsolar在太阳正下面的,赤道的
5)subhead小标题
6)subaquatic半水栖的
7)subdivide把……再分
8)suboxide低氧化物
9)subclass亚纲
10)subclimax亚顶极群落
11)subcommittee小组委员会
12)subconscious下意识的
13)subcontinent次大陆
14)subcontract转包合同
15)subculture亚文化群
16)subspecies亚种
17)subsoil底土
18)sublethal(毒药量等)尚不致命的
Ⅷ.
inlandsea,desert,coresample,glacier,atmosphere,carbondioxide,polaricecap,globalwarming,Amazonrainforest,speciesofbirds,ecologicalbalance,noctilucentcloud,methanegas,naturalgas,landfills,coalmines,ricepaddies,termites,biomass,upperatmosphere,elephants,greenhousegases,watervapor,growingmountainsofwaste,acidrain,chlorine,humanactivities,heat-absorbingmolecules,globalclimateequilibrium,winds,rainfall,surfacetemperatures,oceancurrents,sealevel,vegetativeandanimallife,etc.
IX.
1)basicexamples
2)unalterable
3)meeting
4)characterizedstrikeagainsteachother 5)setup
6)see,attack
7)atthesametime
8)balance
9)increasing,existence
10)task
11)out-of-date
X.
1)consequences
2)results
3)results
4)outcome
5)results,
6)outcome
7)causes
8)causes
9)reason
10)reason
11)relations
12)relationship
13)relations
14)relationship
15)complex
16)complex
17)complicated
18)complex
19)simple
20)simplistic
XI.
1)with
2)of
3)on
4)of
5)in
6)in
7)against
8)than
9)of
10)as
11)as
12)with
13)of
14)of
15)for
16)of
XII.
relationship,environment,garbage,what,endless,allow,that,dumping,dispose,drown,having,old,mind,running,waste,it,sight,recent,debates,disposal,ocean,elsewhere,confront,capacity,of,quantities,only,change,reduce,we,used,interdependent,chosen,unless,dramatically,thinking,humankind,inherit
XIII.Omitted.
XIV.
WeMustProtectOurEcologicalSystem
Withthedevelopmentofhumancivilization,manhascreatedcountlesswonders,butatwhataprice!
Ourecologicalsys-tem,onwhichallanimals'existencedepends,hasbeenseriouslydamagedandisstillbeingthreatened.Theearth'stemperatureisgettinghigher,moreandmoreforestsarebeingfelled,largenumbersofanimalsarefacingextinction,anddesertsareexpandingatanincrediblerate.
Thecausesfortheworseningecologicalsystemaremanifold.Perhapstwoofthemajorproblemslieinpeople'spursuitofshort-terminterestswithlittleattentiontolong-terminterestsandtheirpursuitofindividualinterestsratherthancollectiveinterests.Inthefirstcase,manylakesarefilledtogrowcropsorevenbuildhouses;treesarecutdown,onlybaremountainsstandcoldinthewindandarecapableofholdingnowaterwhenitrains.Inthesecondcase,scenicspotsbecomedirtyanddesertedbecauseofnewlyestablishednearbyfactoriesproducingwastewaterandair;industrialcountriesinvestheavilyinchemicalfactoriesintheThirdWorldnations,keepingtheirownlandrelativelyclean.
Tosolvetheproblemsmentionedabove,weshouldtryourbesttobalanceshort-terminterestswithlong-termonesbymakinglong-termplansandtakingasmanythingsaspossibleintoconsideration.We'relivingtodayandarestilltolivetomorrowweandourposteritybothhavetoliveontheearth.Besides,Globalactionshouldbetakentoprotectourecologicalsystem.People,easternorwestern,richorpoor,shouldjointheirhandstopreventourecologicalsystemfrombeingfurtherdamaged.Wehaveonlyoneearthandwehavetomakeitabetterworld.
《
高级英语》第一册练习
Lesson3
ShipsintheDesert
Ⅰ.Choosethebestwordstocompletethesentences.
1.Thisthought_______theirobjections.
A.underlied
B.processed
C.scattered
D.slipped
2.Sheworeadressthat_______herstomach.
A.pointed
B.revealed
C.burned
D.chart
3.Theboilingwater_______theglass.
A.crashed
B.stretched
C.changed
D.cracked
4.Thepatientshowedsignsof________.
A.distress
B.layers
C.atmosphere
D.slab
5.Thetradeunion_______anewcontractwiththeowner.
A.monitored
B.absorbed
C.negotiated
D.comprehend
6.Thebankrequiredcollateralto_______theloanagreement.[kəˈlætərəl]附属担保品
A.adjust
B.secure
C.reserved
D.shimmered
7.Thefilmwillsoonbe_______.
A.threatened
B.understood
C.released
D.shimmered
8.Thenoiseoutside_____myattention.
A.distracts
B.transforms
C.resists
D.changes
9.Theamountofrain_____thegrowthofcrops.
A.influenced
B.effected
C.affected
D.impacted
10.He_____severalimportantchanges.
A.emerged
B.submerged
C.restrained
D.effected
11.Scientists____thatthereisnoanimallifeontheMars.
A.present
B.assume
C.assess
D.require
12.Thisisafactevenourenemieshaveto_____.
A.hold
B.leapfrog
C.complicate
D.acknowledge
13.Hetriedto_______hisanger.
A.disarm
B.restrain
C.pose
D.include
14.Ihavegot___
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