高考英语专题十五 逻辑结构题 精校解析Word版.docx

高考英语专题十五 逻辑结构题 精校解析Word版.docx

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高考英语专题十五逻辑结构题精校解析Word版

高考专题十五　逻辑结构题

基础闯关题组

Passage1

Theproductionofcoffeebeansisahuge,profitablebusiness,but,unfortunately,full-sunproductionistakingovertheindustryandbringingaboutalotofdamage.Thechangeinhowcoffeeisgrownfromshade-grownproductiontofull-sunproductionendangerstheveryexistenceofcertainanimalsandbirds,andevendisturbstheworld’secologicalbalance.

Onalocallevel,thedamageoftheforestrequiredbyfull-sunfieldsaffectsthearea’sbirdsandanimals.Theshadeoftheforesttreesprovidesahomeforbirdsandotherspecies（物种）thatdependonthetrees’flowersandfruits.Full-suncoffeegrowersdestroythisforesthome.Asaresult,manyspeciesarequicklydyingout.

Onamoregloballevel,thedestructionoftherainforestforfull-suncoffeefieldsalsothreatens（威胁）humanlife.Medicalresearchoftenmakesuseoftheforests’plantandanimallife,andthedestructionofsuchspeciescouldpreventresearchersfromfindingcuresforcertaindiseases.Inaddition,newcoffee-growingtechniquesarepoisoningthewaterlocally,andeventuallytheworld’sgroundwater.

Bothlocallyandglobally,thecontinuedspreadoffull-suncoffeeplantations（种植园）couldmeanthedestructionoftherainforestecology.Thelossofshadetreesisalreadycausingaslightchangeintheworld’sclimate,andstudiesshowthatthelossofoxygen-givingtreesalsoleadstoairpollutionandglobalwarming.Moreover,thenewgrowingtechniquesarecontributingtoacidic（酸性的）soilconditions.

Itisobviousthatthewaymuchcoffeeisgrownaffectsmanyaspectsoflife,fromthelocalenvironmenttotheglobalecology.Butconsumersdohaveachoice.Theycanpurchaseshade-growncoffeewheneverpossible,althoughatahighercost.Thefuturehealthoftheplanetandmankindissurelyworthmorethananinexpensivecupofcoffee.

1.Whatcanwelearnaboutfull-suncoffeeproductionfromParagraph4?

A.Itlimitsthespreadofnewgrowingtechniques.

B.Itleadstoairpollutionandglobalwarming.

C.Itslowsdownthelossofshadetrees.

D.Itimproveslocalsoilconditions.

2.Thepurposeofthetextisto　　　. 

A.entertainB.advertiseC.instructD.persuade

3.Wheredoesthistextprobablycomefrom?

A.Anagriculturalmagazine.B.Amedicaljournal.

C.Anengineeringtextbook.D.Atouristguide.

4.Whichofthefollowingshowsthestructureofthewholetext?

（P:

Paragraph）

Passage2

Accordingtosociologists（社会学家）,everymodernindustrialsocietyhassomeformofsocialstratification（阶层）.Class,powerandstatusareimportantindecidingpeople’srankinsociety.

Classmeansaperson’seconomicpositioninsociety.Acommonlyusedclassificationislowerclass,middleclassandupperclass.Whilesociologistsdisagreeonhowthesetermsshouldbeexactlydefined,theydodescribesocietiesliketheUnitedStatesquitewell.Onestudyshowsthat53%ofAmericansbelongtothelowerclass,46%themiddleclass,and1%theupperclass.Interestingly,asurgeonearning$500,000ayearandabusdriverearning$50,000ayearbothregardthemselvesasthemiddleclass!

Powerreferstotheamountofcontrolapersonhasoverotherpeople.Obviously,peopleinpositionsofgreatpower（suchasgovernors）exercise（行使）bigpower,butpeoplewhotakeordersfromothershavelesspower.Powerandclassdonotalwaysgohandinhand,however.Forexample,thegovernorofastatehasgreatpower,butheorshemaynotbelongtoacorresponding（相应的）economicclass.Generally,however,thereisarelationshipbetweenpowerandclass.Toourknowledge,therearen’ttoomanypeoplewhoaren’tmillionairesintheU.S.Senate!

Statusisthehonororrespectattachedtoaperson’spositioninsociety.Itcanalsobeaffectedbypowerandclass,butnotnecessarilyso.Forexample,auniversityprofessormayhaveahighstatusbutnotbelongtoahighsocialclassorhavealotofpoweroverothers.

1.Whatcanwelearnabout“themiddleclass”fromParagraph2?

A.Peopleearning$50,000ayearbelongtothemiddleclass.B.NearlyhalfAmericansbelongtothemiddleclass.

C.Peoplegenerallyconsiderbusdriversasthemiddleclass.D.Sociologistshaveacleardefinitionofthemiddleclass.

2.Accordingtothetext,weknowthat　　　. 

A.powerandclassdonotalwayscorrespondwitheachotherB.statusreferstoaperson’seconomicpositioninsociety

C.peoplewithhighstatushavealotofcontroloverothersD.classislessimportantindecidingaperson’ssocialrank

3.Whichofthefollowingshowsthestructureofthewholetext?

（P:

Paragraph）

Passage3

AGoodNight’sSleep

Sleepplaysavitalroleingoodhealthandwell-beingthroughoutyourlife.Whileyou’resleeping,yourbrainisformingnewpathwaystohelpyoulearnandrememberinformation.Althoughweallknowtheimportanceofgettingagoodnight’ssleep,notallofusknowthebestwayofgettingit.Asleepexpert,PhilAtherton,gavesometoptipsforg