二轮复习英语通用版练习阅读七选五解题技法针对练

阅读七选五解题技法针对练技法针对练(一)——根据原词复现解题Passage1根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Igetsobusytakingcareofeveryoneelse.Iforgettotakecareofmyselfandthishastochange.__1__Ihavetogetmyhealthincheck,notonlyformebutbecauseIpromisedmy9­year­oldson.I'llmakegoodfoodandlifestylechoices.Imissbeingthin,andit'stimetogetitback.A．TheotherdayImetanoldfriendofmine.B．Myhealthsuffersandmyweightsuffers.1．解析：选B空后下一句中的health与B项中health为原词复现，将B项带入空中，段落通顺，符合逻辑，故选B。Passage2根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Self­confidenceplaysanimportantroleindealingwithourdifficultiesinourlife.__1__Itiswithself­confidencethatwecanoverethemandfinallyachieveourlifegoals.Withoutself­confidence,wecan'tdoanything.__2__Weshouldbuildupourconfidence,bravelyfacetheexaminationandfinallymakeourdreamsetrue.Allinall,inourpetitivesociety,weshouldgainself­confidencetomeetthechallenge.Weshouldhavecouragetofightagainstdifficulties.Weshouldtrustinourselves,sticktoourbeliefsandfinallyacplishourtargets.A．Asweknow,onJune7th&8th,we'llattendtheCollegeEntranceExamination.B．Ifwedon'tworkhard,wewon'tsucceedatlast.C．Inourlifeweofteneacrosssomedifficultproblems.1．解析：选CC项中的Inourlife是空前一句inourlife的原词复现。将C项带入空中，段落通顺，符合逻辑，故选C。2．解析：选AA项中的Examination是空后下一句examination的原词复现。将A项带入空中，段落通顺，符合逻辑，故选A。Passage3根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Parentsshouldhelptheirchildrenunderstandmoney.__1__Soyoumaystarttalkingaboutmoneywhenyourchildshowsaninterestinbuyingthings,candyortoys,forexample.__2__Beginexplainingthebasicfunctionofmoneybyshowinghowpeopletrademoneyforgoodsorservices.It'simportanttoshowyourchildhowmoneyistradedforthethinghewantstohave.Ifhewantstobuyatoy,givehimthemoneyandlethimhandthemoneytothecashier.__3__Whenyourchildgrowsabitolderandunderstandsthebasicfunctionofmoney,youcanstartexplainingmoreplexwaysofusingmoney.Moneylessons__4__Tellyourchildwhyhecan—orcannot—havecertainthings.Ifyoumustsaynotoachild'srequesttospendmoney,explain,“Youhaveenoughtoytrucksfornow.”Or,iftherequestisformanydifferentthings,say,“Youhavetomakeachoicebetweenthistoyandthattoy.”WisedecisionsBeginatthegrocerystore.Pickouttwosimilarbrandsofaproduct—abrand­namebutterandageneric(无商标的)butter,forexample.Youcanshowyourchildhowtomakechoicesbetweendifferentbrandsofaproductsothatyoucansavemoney.__5__Ifhechoosesthecheaperbrand,allowhimtomakeanotherpurchasewiththemoneysaved.Later,youmayexplainhowthemoreexpensivechoiceleaveslessmoneyforotherpurchases.A．ThebasicfunctionofmoneyB．ThevalueofmoneyC．Talkabouthowthemoneyboughtthethingafteryouleavethetoystore.D．Thebesttimetoteachachildanythingaboutmoneyiswhenheshowsaninterest.E．Permitthechildtochoosebetweenthem.F．Approachmoneylessonswithopennessandhonesty.G．Askyourselfwhatthingsthatcostmoneyaremostimportanttoyou.1．解析：选DD项中的showsaninterest是空后句子中showsaninterest的原词复现，将D项带入空中，段落通顺，符合逻辑，故选D。2．解析：选A分析下面几段可知，空处为下一段的小标题。A项中的function一词在空下面一段中多次出现，因此该段的标题一定与function有关，故选A。3．解析：选CC项中的bought(buy的过去式)为空前一句buy的原词复现，将C项带入空中，段落通顺，符合逻辑，故选C。4．解析：选F由本段小标题中的lessons可知，该段讲的是有关钱的经验、教训的事情。选项F中出现了lessons一词，为标题中lessons的原词复现，且符合上下文逻辑，故选F。5．解析：选EE项中的choose为空处下一句中chooses的原词复现，且该句符合逻辑，故选E。技法针对练(二)——根据解释关系解题Passage1根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Theone­childpolicyhasbeenchangedinourcountry.Itispossiblethatsomeofusmayhaveabrotherorsister.__1__Inaschoolwidesurveyaboutthisquestion,mostofmyfellowstudentssayyes.Theyareverygladtohaveapanionathomeandthereforetheywillnolongerfeellonely.Inaddition,theycanlearntosharethingswithotherpeopleandofferhelptootherpeople.Thefewotherswhosaynotothequestionareafraidthattheirparentswilllovethemlessiftheyhaveayoungerbrotherorsisterathome.A．Areyouwillingtohelpotherpeopleifyouhavemuchmoney?B．Areyouwillingtohaveayoungersiblinginyourfamily?1．解析：选BB项中的sibling意为“兄弟姐妹”，是空处上一句brotherorsister的另一种说法，且将B项带入空中，段落通顺，符合逻辑，故选B。Passage2根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Brainscanshaveshownthatdifferentpartsofthebrainbeemuchmoreactiveasweshift(切换)ourattentionandfocus,butevenaswesleep,manyareasofthebrainareextremelyactive.Wouldyoubesmarterifyourwholebrainconstantlyworkedtothegreatestability?__1__Thelessbrainactivityyouneedtoperformagiventask,themorethebrainasawholeisabletodo.A．Interestinglyenough,theoppositeisprobablytrue.B．Wehumansuseonlytenpercentofourbrains.1．解析：选A空前句子的意思：如果你的整个大脑一直尽最大能力工作，你是否会更聪明？空后句子的意思：执行一项既定任务时脑部活动越少，大脑作为一个整体能做的事情就越多。这种说法正好是对空前问题的否定回答，同时是对A选项的具体解释。因此A选项与空后一句是一种解释的关系，故选A。Passage3根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Haveyouheardaboutleapyear?__1__Itnormallyoccurseveryfouryears.Theextradayisaddedtoourshortestmonth.__2__WhenyouseeFeb.29onacalendar,youknowthatyearisaleapyear.Wealsocallleapyearthebissextileyear(闰年).__3__Inourcalendarsystemthereisaneedforaleapyearbecausethesolaryearisactuallyslightlymorethan365dayslong.Thatextraday—Feb.29everyfouryears—helpscorrectthedifferencebetweenourcalendarandthesolarcalendar.ItissaidthatleapyearwasfirstmadepartofthecalendarbytheancientRomanleaderJuliusCaesar.Hisastronomershadcalculatedthelengthofthesolaryeartobe365daysandsixhours.SoCaesardeclaredthatanextradayshouldbeaddedtothecalendareveryfouryears.However,Caesar'sadjustmentwasnotpletelyaccurate.By1582,adifferenceoftendayshaddevelopedbetweenthecalendaryearandthetruesolaryear.__4__Tocorrectthiserror,PopeGregoryⅧruledthateveryfourthyearwouldcontinuetobealeapyearexceptforcenturyyearsthatcouldnotbedividedevenlyby400.Thismayseemplicated,butitworks.A．Thesolaryearisthetimeittakestheearthtogoaroundthesunonce.B．Itisayearthathas366daysinsteadoftheusual365.C．JuliusCaesarwasanancientRomanleader.D．Thisisleapyear'sformalorscientifictitle.E．Thatisthesecondmonthoftheyear.F．TheleapyearwasintroducedintheJuliancalendarin46BC.1．解析：选BB项是对leapyear“闰年”的一种解释，符合逻辑。2．解析：选EE项(那就是一年中的第二个月)是空前一句中ourshortestmonth的另一种说法，前后句子为解释关系，符合逻辑。3．解析：选D由空前一句可知leapyear也叫thebissextileyear。D项说，这是leapyear正式的或科学的名称，是在解释thebissextileyear，故选D。4．解析：选A空前一句提到solaryear“太阳年”，A项是对太阳年进行的具体解释，太阳年就是地球围绕太阳公转一次所需的时间。故选A。技法针对练(三)——根据总述关系解题Passage1根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。__1__IalwaysthoughtinChineseandtriedtotranslateeverythingintoChinese.Myteacheradvisedmetokeepadiary.Ifollowedhisadviceandputdown100wordsorsoeachday.OnedayIwroteastoryandshowedittomyteacher.Helikeditsomuchthathereadittotheclass.Allsaidthatthestorywasagoodone.Theirwordswereagreatencouragementtome.A．WhenIlearnedtowriteinEnglish,Iranintomanydifficulties.B．Ifounditinterestingtokeepadiary.1．解析：选AA项说我学习用英语写作时，碰到过许多困难。空后面具体介绍碰到的困难是什么。因此A项起到了总领该段的作用，符合逻辑。Passage2根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。__1__Somestudentsaresoworriedaboutexamsthattheycan'tfallasleepatnight.Somearediscouragedandtendtoloseheartbecauseoftheirfailureinexams.Otherscan'tgetalongwellwiththeirparentsorwiththeirclassmates.Theyalwaysfeelstressedandeasilygetangry.__2__Firstofall,wecanturntoourteachersforhelp.Second,thereisnodoubtthatmunicationisofgreatimportance.Whenwehaveatalkaboutourproblemswithourfriendsorclassmates,wecanfeelmuchatease.Lastbutnotleast,weneedtodevelopapositiveattitudetowardourstudiesandourlife.A．Therearemanywaysforustodealwithourmentalproblems.B．Withthementalproblemsremoved,wewillkeepinnormalmentalhealthandstudyhappily.C．Itworriesmethatmanystudentshavesomementalproblems.1．解析：选CC项说，许多学生有心理问题。空后接下来具体讲学生们心理问题的具体情况。因此C项能够统领全段。2．解析：选AA项说处理心理问题有许多办法。空后介绍了三种办法。A项与后文为总述与分述的关系，因此选A。Passage3根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Collegelifecanbeeagreatstrugglebecausestudentshavetobalanceschool,asociallife,andsometimesajobaswell.Thefollowingstepscouldhelpthegradesofcollegestudents.__1__Whydidyourparentspayforyourtuitionorwhyareyourparentspayingtheirtaxesforfinancialaid?Evenwhenyoudon'tfeellikeattendingclass,justgo.Youmightgetparticipationpoints,andtheprofessorwillalsogettoknowyoubetter.Manyclasseshavein­classassignments,popquizzes,andcasestudiesthatcouldonlybetakeninclass.Ifyouarenotthere,youmightlosepoints.Stayorganized.Collegeisallaboutmultitasking.Plannerscanreallyhelpyoutobalancehomework,duedatesandtests.Youshouldtrytogetyourworkdoneearly,andthenyouwillhavelessstress.__2__Ifyouhadajob,youwouldhavetogotoyourjobat9a．m.andstaythereuntil5p．m.Therestofthedaywouldbeyourowntime.Ifyoudidthesamethingincollege,youwouldbegreat.Gotoclass,gotothelibrary,studyseriously,putawaythebooksandgohomeat5p．m.Onceinawhileyoumighthavetoworklate,justlikeatarealjob.__3__Everyonestudiesindifferentways.Somecanstudywithalotofnoiseandotherswantsilence.Somecan'tevenstudywithmusiconandsomeneeddeadsilence.Somelikethelibraryandsomeliketostudywithfriends,orevenoutside.A．Gotoclass.B．Makingfriendswithyourclassmates.C．Bebusinesslikeaboutyoureducation.D．Findyourownbestmethodofstudying.E．Alwaystrytokeepapositiveattitudeandhaveconfidence.1．解析：选A本段主要讲的是上课的重要性及上课的好处。A选项能反映该段主旨，起总述作用，故选A。2．解析：选C本段主要讲的是我们可以像上班那样对待学习，该学的时候要努力学，该休息的时候要休息。C选项能反映该段主旨，总领全段。businesslike意为“工作认真而有条理的”。3．解析：选D本段主要讲每个人的学习方式不尽相同，有的人喜欢安静，有的人喜欢喧闹，有的人喜欢去图书馆，有的人喜欢与朋友在一起学习。D项说找到自己最好的学习方式，统领了本段内容。技法针对练(四)——根据并列关系解题Passage1根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Doyouliketoeatout?Doyouliketoeatquickly?__1__Somepeoplegotofast­foodrestaurantsforthesereasons.Inthepast,peopleusuallywenttodiners(小餐馆)forthesereasons.Infact,manypeopleintheStatesstillgotodinerstodayforthesamereasons.A．TherearemanydinersintheStates.B．Doyoulikeinexpensivefood?1．解析：选B由空后一句的forthesereasons“基于这些原因”，可知本空也是其中的一个原因，B选项与前两句为并列的提问式的表示原因的句子，符合语境。Passage2根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Asweallknow,theCollegeEntranceExaminationisaroundthecornerandcanbeverystressful.Inorderthatwecandowellintheexam,Ithinkthefollowingtipsmayhelpyou.Firstofall,it'simportanttogetagoodnight'ssleepbeforetheexam,andeatahealthybreakfastonthatday.Gettingenoughsleepwillmakeyouconcentrateonyourexam.__1__Italsomakessensetobelieveyourselfthatyou'vegainedtheknowledgeandthatit'sallinyourheadforuse.Lastbutnotleast,Ithinkweshouldtakearightattitudetotheexam.Justtryourbesttodowhatwecandointheexamination.A．TheCollegeEntranceExaminationisveryimportant.B．Secondly,trytoavoidnervousnessandpanic.1．解析：选B本段具体介绍了三条建议，根据另外两条建议的标志词语Firstofall和Lastbutnotleast可判断，Secondly与这两条建议为并列关系，且符合段意，故选B。Passage3根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Teachingisoneofthemostrewardingjobs.__1__Ifyouwanttobeateacher,youshouldhaveapassionforyoungpeople.Ifyouarethinkingaboutgoingintoteachingforanyotherreasonthanthis,youneedtofindanotherjob.Teachingisdifficult.Studentscanbedifficult.__2__Ifyoudonothaveapassionfortheyoungpeoplethatyouteach,youwillburnoutquickly.Passioniswhatkeepsanexcellentteachergoing.Whenstudentshavetroubleunderstandingwhatistaught,itiswhatdriveshimtospendlonghourstryingtothinkouthowtohelpthem.__3__Passionisamust­havequalityforeverygoodteacher.Teachingcanberewarding,butyoushouldn'texpectthatrewardtoeeasily.Teacherswhosearchoutbetterandnewmethodsaretheoneswhowillmakeit.Agoodteacherneedstobeabletoworkwitheveryone.Allteachersfacestress.Itisimportanttobeabletodealwitheverythingthatisthrownatyouwhenyouwalkthroughyourclassroomdoors.Therearesomanychancesforstresswithinaclassroomthatanexcellentteacherhastobeabletobringitundercontrol.Ifyoucannotmanagestressquitewell,thenteachingmaynotbetherightjobforyou.A．Parentscanbedifficult.B．Almosteverystudentsuffersfromstressattimes.C．Itisalsooneofthemoststressfuljobs.D．Ifyoudonothaveenoughpassionforyourstudents,youmightlastayearortwo,butnotlong.1．解析：选C空前一句说教书是最有回报的职业之一。C项说，教书也是最有压力的职业之一。两句话为并列关系，符合段意。故选C。2．解析：选A空前两句说教书难，学生不好管。A项说家长有时也不好应付。三句话为并列关系，符合段意。故选A。3．解析：选DD项说，如果你对学生没有足够的激情，你也许只能坚持一两年，但不会很长。与本段前面讲的“如果你对所教的学生没有激情，你很快就会干不下去”，两句话从不同的角度表达了激情对教师的重要性。因此D项符合逻辑。技法针对练(五)——根据因果关系解题Passage1根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。__1__TheUSgovernmentwantstochangethat.ThegovernmentwillspendthreebilliondollarsontheeducationofyoungAmericansinscience,technology,engineering,andmath.ThefourareastogetherareknownasSTEM.A．NotenoughAmericanstudentswanttobeengineers,mathematicians,orscientists.B．MostoftheAmericanstudentslovescience,technology,engineering,andmath.1．解析：选A下文说，美国政府想改变那种状况。政府将在美国年轻人的科学、技术、工程及数学教育上投入三十亿美元。由此可推知，政府想改变这种状况的原因应该是没有足够多的美国学生对这些科目感兴趣。故选A，符合因果关系。Passage2根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Peoplewhowanttosucceedshouldhavegoodhabits,whilegoodhabitsaredeterminedbygooddailybehaviors.__1__WhenIwasinGradeOneintheseniorhigh,Ifoundmathboringanddifficulttolearn.Soinmathclass,mymindwasalwayswandering.Gradually,mybadbehaviorsturnedintobadhabits.Iwasalwaysfallingasleepduringtheclassandevenhatedmath.__2__Havingbeentaughtalesson,Imadeupmymindtochangemybehaviorandbecameactiveinclass.Stepbystep,Icaughtupwithothers.WhatIhavelearntfrommyownexperienceisthatourdailybehaviorisveryimportantandthatbadbehaviorscanformbadhabits.Evenasmallbadhabitcanruinourdreams.A．Mathishardtolearn,butIwilltrymybesttolearnitwell.B．Asaresult,Iwasleftfarbehindinmathandgotaverylowmarkinthefinalexam.C．Owningagoodbehavioristheessentialsteptogetaccesstosuccess.1．解析：选C空处前一句说好的习惯取决于好的日常行为，与C项“拥有好的行为对于取得成功来讲是关键的一步”为因果关系。故选C。2．解析：选B空处前面作者说“他对数学不感兴趣，养成了课堂上不专心听课的坏习惯”，与B项“他在数学方面落后了很多，而且期末考试分数很低”构成因果关系，故选B。Passage3根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Whenaputerworksonagroupofprograms,itcangetveryhot.__1__Sosomescientistswonderwhatwouldhappeniftheheatfromtheputercouldbeused.LargeInternetpaniessuchasGoogleandMicrosofthavethousandsofputers.Astheseputersdealwithinformation,theyproducelotsofheat.__2__ApanyinHollandthinkspayingtomaketheputersworkandthenpayingagaintocoolthemareawasteofenergy.__3__BoazLeupe,headofthepany,saysthate­Radiatorworksasaheatingsystemandsavesmoney.Heexplainsthattheenergyisusedtwice—oncetoheatthehomeandoncetocooltheputer.__4__FivehomeownersinHollandaretestingtheheatingsystemintheirhomes.“Wepayfortheputerusing,so,inthatway,homeownersgetheatingforfree，”Boazsays.JanVisserisoneofthehomeowners.“Ifyouusetheputermore,thee­Radiatorproducesmoreheat，”hesays.“Itcannotprovideenoughheatifyoudon'tuseyourputeroften.”Butheisreadytotryit.It'sagreathelpforhisfamily.Thepanysayse­Radiatorsproduceheattemperaturesofupto55℃.ItsaysthesystemcouldsaveitsusersaboutD|S440aA．Sotheusersdon'thavetopaytocooltheirputers.B．Coolingtheputercancostalot.C．Sotheydevelopedaspecialdevice—thee­Radiator.D．Nowadaysnearlyeveryfamilyownsaputer.E．Theyneedhugecoolingsystemswhichsendtheheatintotheair.1．解析：选BB项说给电脑降温花费很大，与空后下一句讲的“科学家想知道如果电脑发出的热量能够被利用会怎么样”前后构成因果关系，故选B。2．解析：选E空处前一句说，电脑在处理信息时会产生大量的热。E项“他们需要巨大的制冷系统把热量排放到空气中”是上一句原因而产生的结果，故选E。3．解析：选C空前一句说荷兰的一家公司认为花钱让电脑运作然后再花钱给它们降温是一种能源的浪费。于是他们开发了一种特殊的设备——电子散热器。由此可知空处与上一句为因果关系，故选C。4．解析：选A空前一句说能量可以利用两次，一次是给房屋加热，另一次是给电脑降温。因此用户不必花钱给电脑降温了。由此可知前后为因果关系，故选A。技法针对练(六)——根据例证关系解题Passage1根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Weallknowthatexerciseisgoodforyourhealth.__1__Running,forexample,mayhelptoprotectagainstheartdiseaseandotherhealthproblems.__2__Recently,researchersstudiedmorethan55,000adults.Aboutaquarteroftheadultshaveagoodhabitofrunning.Thestudyfoundtheserunnersweremuchhealthierthannon­runners.Infact,therunnerslived,onaverage,threeyearslongerthanthenon­runners.A．Butmanypeopledon'tlikeanyexercise.B．Butsomekindsofexercisemaybebetterthanothers.C．Runningmayalsohelpyoulivelonger.1．解析：选B空处下一句以跑步为例加以说明，由此可知空处与下文为例证关系。B项说有些种类的锻炼比别的锻炼更好，符合逻辑。2．解析：选C下文以最近的一份调查报告为例加以论证，由此可知空处与下文为例证关系，C项说跑步也有助于你长寿，符合逻辑。Passage2根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。ThroughouttheUnitedStatestherearemanytownsandcitiesthathavebeennamedafternotonlyEuropeancitiesbutothercountriesaswell.ReasonsforEuropeanplacenamesdiffer.__1__Foundedin1818byJohnCoffee,RobertBeaty,JohnCarroll,andJohnRead,AthensisoneoftheoldestincorporatedcitiesintheStateofAlabama.ThetownwasfirstcalledAthenson,andthenamewasthenshortenedtoAthens,aftertheancientcityinGreece.__2__Forinstance,thepeopleofMoscow,Kansas,wantedtheircitytofollowthenameoftheexplorerMoscoso.TheyshortenedhisnametoMosco,andanofficialinWashington,thinkingtheKansanscouldn'tspell,addeda“w”．A．Moreinterestingly,somenames,weregivenbymistake.B．Infact,somenamesaremoremeaningfulthanothers.C．Somewereinmemoryofsettlers'formerhomes,othersinhonorofhistoricevents.1．解析：选CC项说有些城、镇的名字来源于建立者对原来家乡的纪念或对一些历史事件的纪念。空后以阿拉巴马州的Athens市为例来加以说明，故C项符合逻辑。2．解析：选AA项说有些城、镇的名字是因为弄错了而得来的。空后以堪萨斯州的Moscow市为例来加以证明，由此可知选A。Passage3根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。__1__Foraman,atiger,afish,abird,orevenaworm,foodisnecessary.Generallyspeaking,alllivingthingsaresuretodiewithoutfood.Ineverypartoftheworld,manydifferentkindsofanimalssharelivingplacesandliveinmunitiestogether.Theyareconnectedinafoodchain.__2__Plantsareproducersbecausetheyusesunlight,soilandotherthingstomaketheirownfood.Animalsareconsumersbecausetheyhavetoeatotheranimalsorplants.__3__Acarnivoreisananimalthatonlyeatsotheranimals.Anherbivoreisananimalthatonlyeatsplants.Anomnivoreisananimalthateatsbothplantsandanimals.Ascavengerisananimalthateatsdeadanimals.Lookatthepicture.Itisanexampleofafoodchain.Thefoodchainshowstheorderthatanimalseateachotherinamunity.__4__See?Aleafisfoodforagrasshopper,whichthenbeesfoodforahungrymouse.Themouseisfoodforasnake.Thesnakeiseatenbyaneagle.Inthisway,alloftheseanimalsareconnected.A．Therearefourdifferentkindsofconsumersintheanimalkingdom.B．Withoutplants,manykindsofanimalswilldieimmediately.C．Withinafoodchain,somelivingthingsareproducersandsomeareconsumers.D．Asweknow,alllivingthingshavetoeatfood.E．Inthepicture,youcanseewhatanimalorplantisfoodforanotheranimal.1．解析：选DD项说，所有的生物都得吃食物。空后一句以人、老虎、鱼、鸟及虫等为例加以证明。故选D。2．解析：选CC项说在食物链中，有些生物是食物的制造者，而有些则是消费者。空后分别以植物和动物为例来说明这一点，故选C。3．解析：选AA项说，在动物王国，有四种不同类型的消费者。空后分别介绍了carnivore“食肉动物”，herbivore“食草动物”，omnivore“杂食动物”及scavenger“食腐动物”，对A项加以证明，故选A。4．解析：选EE项说，在图片里，你能看见什么动物或植物是另一种动物的食物。空后下文对此进行举例说明，例如叶子是蚱蜢的食物，而蚱蜢又是老鼠的食物……由此可知选E。技法针对练(七)——根据顺承关系解题Passage1根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Firewasdiscoveredmanythousandsofyearsago.Thefirsttimehumanssawfirewasprobablywhenatreewasdestroyedbylightning(闪电).__1__Theyprobablymadethefirstfirebyrubbing(摩擦)twostickstogether.A．Humanssoonlearnedhowtomakefire.B．Lightningoftenhappensinspringandsummer.1．解析：选A空处前一句说人类第一次看见火可能是在树被闪电击毁的时候。A项说人类很快就学会如何生火了。空处下一句说的是怎样生火。由此可知前后句子为时间上的顺承关系，故选A。Passage2根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Whenyouwanttogoshopping,decidehowmuchmoneyyoucanspendfornewclothes.Thinkaboutthekindofclothesyoureallyneed.__1__Therearelabelsinsideallnewclothes.Thelabelstellyouhowtotakecareofyourclothes.Thelabelforashirtmaytellyoutowashitinwarmwater.Asweaterlabelmaytellyoutowashitincoldwater.Thelabelonacoatmaysay“drycleanonly”.Washingmayruinthiscoat.__2__A．Nowadays,youcanbuyclothesfromtheInternet.B．Thenlookforthoseclothesforsale.C．Ifyoudoasthedirectionsonthelabel,youcankeepyourclotheslookingtheirbestforalongtime.1．解析：选B空格前面说去商店买衣服前要想好自己要买多少钱的衣服，考虑一下你真正需要什么类型的衣服，与B项“然后再去找待售的衣服”之间存在着时间上的顺承关系，故选B。2．解析：选C空格前面介绍了新衣服上都有标签，标签上有保养说明，这与C项“如果按照标签上的说明去做，你的衣服就能保持最佳状态很长时间”之间存在逻辑上的顺承关系，故选C。Passage3根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Longago,therewasaqueenwholivedinapalace.Shefeltboredandsaidtoheradvisor,“Allthethingsaroundmearetooboring.Ineedadifferentkindofbeauty.LeteveryoneknowthatIwillholdapetitionforthemostbeautifulthingintheworld.Andtheprizewillbethiscrown(王冠)．”__1__Thequeenwasnotsatisfiedwithwhatshesaw.Theadvisorsuggested,“Whatyouarelookingforcannotbebroughttoyou.Youmustlookforitbyyourself.Whataboutajourney？”__2__Asshewasontopofthehillnearherpalace,shelookeddownandsuddenlysomethingcriedinherheart.“WhyhaveIneverfoundmypalacesobeautiful？”Thequeenspentoneyeartraveling.Shesawbeautyonthefarm,intheforestandeveninthestarstwinkling(闪烁)atnightonherjourney.Butwhatwasthemostbeautifulthing?Shethoughtitover.__3__Sheshouldlearntoenjoytheworld.Sheleftthepiecesofhercrownatdifferentplacesthatshehadseen.Astimewentby,thequeen'scrowngotsmallerandsmalleruntilnothingwasleft.Shefoundthemostbeautifulthingatlast.Itwastheworld!A．Thequeenwasinterestedintheidea,soshestartedimmediately.B．Suddenly,sheunderstoodbeautywaseverywhere.C．Severaldayslater,lotsofpeoplecametothepetitionandshowedtheirthings.D．Thewinnerwasrewardedwiththequeen'scrownatlast.1．解析：选C上一段说女王要举办一次竞赛，C项说几天之后，许多人来参加竞赛，由此可知C项与上一段在时间上存在着顺承关系，故选C。2．解析：选A上一段说女王的顾问给她提了一个建议，A项说女王对那个建议很感兴趣，然后立即行动。由此可知A项与上一段也存在着时间上的顺承关系，故选A。3．解析：选B本段前面说女王旅游了一年，仔细思考什么是最美的东西。B项说她突然认识到了美无处不在的道理。由此可知B项与前文存在着时间上的顺承关系，故选B。技法针对练(八)——根据递进关系解题Passage1根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Thewebsiteechineseprovidesyouwithavarietyofonlinecourses,suchasChineseidioms,dialoguesandcustoms.__1__HereyoucanlearntosingsomeChinesesongs,enjoyTangpoemsandwatchChinesemovies.A．Besides,itwillhelpyoulearnChineseinmostinterestingandeffectiveways.B．Astheoldsayinggoes,“You'renevertoooldtolearn.”1．解析：选A空处前一句说该网站提供各种在线汉语课程，与A项“该网站还将帮助你用最有趣、最有效的方法学习汉语”为递进关系，故选A。Passage2根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。AccordingtoChina'sMinistryofIndustryandInformationTechnology(工信部),bytheendofthisyear,theaverageInternetspeedforusersinmajorcitiesandtownswillbeincreasedto20Mpbs.Otherareasincitieswillbeimprovedto10Mpbs.__1__TheywillallowmobileInternetuserstoenjoyimprovedexperiences.__2__AveragecostsformobilephoneInternetandfixedInternetwillbeloweredbyatleast30percentnextyear.ChinaTele(中国电信),forexample,nowgets3,000yuanayearforits100­MpbsInternetservice.Lastweek,thepanysaiditwouldlowerthepriceby30percentormore.A．Andfasterspeedswillewithlowercosts.B．It'sfastertosurftheInternetonaputerthanonamobilephone.C．Besides,morethan1.3million4Gbasestationswillbebuilt.1．解析：选C空处前两句说的是网络要提速，与C项“而且还要建立一百三十多万个4G基站”为递进关系，故选C。2．解析：选A上一段说的是网络要提速，要增加4G基站，与A项“不仅上网速度更快而且费用还要降低”为递进关系，故选A符合逻辑。Passage3根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。IntheU．K.,busjourneysareverymon.Busesareoftenconvenientforthepeoplewholiveorworkinthecitycenter.__1__However,takingthebusisjustanecessarybutboringpartoflife.Theygetonthebus,payforitandsitorfindaplacetostandwhenitiscrowded.Everyoneseemssadandbored.InLatinAmerica,however,bustripscanbewonderful.Forastart,filmsareshowedonthebusesbetweencitiesforpassengerstohavefunalongthejourneys.Localbusesdonotshowfilms,butdriversusuallyturnontheradioanditcanbegreatforpassengerstolistentosongsandgetrelaxed.__2__Localbusesalwaysgotopartsofthetownthatpassengerswouldnotvisitbythemselves.Therepassengerscanseeshopsthattheyhaveneverheardabout.__3____4__Itismontoseeahappydog'sheadgettingoutofsomebody'sbagoralovelychicken“speakingcheerfully”undersomebody'sarm.OnceonabusinPeru,afarmereventiedasheeptothetopofthebus.Itwasquitesurprising.Inall,takingthebusinLatinAmericaisreallyfunandunforgettable.A．PeopleinLatinAmericalikebusesbetterthanpeopleintheU．K.B．Andtheycanalsoseeotherculturesofthetownfromthewindowsofthebuses.C．Besides,passengers'luggageisalsointeresting.D．Evenbetterthanfilmsandmusicarethesightsandsoundsonthebuses.E．Passengerscanavoidheavytrafficandnothavetopayfortheparking.1．解析：选E空处前一句说公共汽车对在市中心居住或上班的人来说很方便。E项“乘客们既能避免交通堵塞，又不必为停车付钱”，与上一句为递进关系，符合逻辑。2．解析：选D前一段说在公交车上可以看电影或听音乐。D项进一步说，比电影和音乐更好的是风景和公交车上的声音，与前一段为递进关系，故选D。3．解析：选B空处前一句说乘客可以看到他们从未听说过的商店。B项说他们还能够透过公交车的窗户看到镇上其他的文化，与前一句为递进关系，故选B。4．解析：选CC项说，此外，乘客的行李也很有意思。下面具体讲了有趣的行李的情况。因此本段内容是在前几段内容的基础上更进一步介绍了在拉丁美洲坐公交车的精彩之处。与前面内容为递进关系，故选C。技法针对练(九)——根据过渡关系解题Passage1根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Flowerseouteverywhereonthesameday.Ithappenseveryspring.__1__Foryears,ithasbeenadifficultquestionforscientists.ButaU．S.researchgroupmayhavefinallyansweredit—thesecretliesinaprotein(蛋白质)calledFKF1.Thishelpsplantstoknowwhenthedaysbeelongandwhentheygetshort.Thentheycantelltheseasonsarechanging.A．Peoplelikespringbecauseofthebeautifulflowers.B．Buthowdoplants“know”whentoflower?1．解析：选B空格前面说各地的花儿都在同一天开放，每年春天都如此。B项说植物怎么知道什么时候开花呢？空后面就此问题进行了详细的解答。由此可知B项为承前启后的过渡句，符合段意。Passage2根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有一项为多余选项。Thedaybeforeyesterday,whenPeter's