高二（承智班）下学期英语周练试题

学必求其心得，业必贵于专精学必求其心得，业必贵于专精学必求其心得，业必贵于专精百强校河北定州中学2016—2017学年第二学期高二承智班英语周练试题（5。15）一、阅读理解Doesa16-year-oldhavetheabilitytochangetheworld，benefitinghundredsofthousandsofpeople?OliviaHalliseyshouldbelieveso。WithherinventionofnewEbloatest,thegirlfromUShasbecomethewinnerofthe2015GoogleScienceFair，ayearlycompetitionforcreativeteenagerswhowanttomakeadifferenceintheworld.Hallisey’smethodaskspatientstoputasampleoftheirsaliva(唾液）ontoatestingcard.ThecardchangescolorifthepersonisinfectedwithEbloa.PresentEbloatestscantakeupto12hoursandcost$1,000。Hallisey’smethod,bycontrast，canbedonejustin30minutesforabout$25。Moreover，thetestneedn'tbeputinarefrigeratorthankstothesilkmaterialOliviausedtoproducethetestingcards.HalliseystartedworkingonthetestoneyearagowhenshesawEbloaspreadingacrossAfricancountries.Herresearchwasbasedonlookingatandusingpreviousresearchandherowncreativeideas。“Shedeservesallthepraiseshe’sgettingforherhardwork，dedication,andintelligence,"saidherscienceteacherAndrew.“HerprojectisveryhelpfulforthemedicaldiagnosisthatweneedinpartsoftheworldwhereEbolaismostcommon.”“Whataffectsonecountryaffectseveryone，"HalliseytoldCNBC.“Wehavetoworktogethertofindanswerstothechallengesthatthreatenglobalhealth，ourenvironmentandourworld。”1．Accordingtothearticle,Olivia’stests。A。useaperson’ssaliva,whichissortedatalowtemperatureB.arelesstime-consumingandlessexpensivethancurrenttestsC。arelesstime—consumingbutmoreexpensivethancurrenttestsD。showchangesinthecolorofbloodifthepersonisinfected2．WhichofthefollowingstatementsisTRUE？A。Olivia'sdiscoverycouldbenefitthelivesofmanypeople.B.Olivia’sresearchwasbasedonherowncreativeideas.C。Oliviasethermindonwinningthe2015GoogleScienceFair.D。Olivia’sresearchbeganbeforetheoutbreakofEbloainAfrica.3．Whatqualitymakesthetestmoreconvenient?A.ThematerialusedcaneasilybeproducedinAfrica.B.Thematerialusediseasiertostoreinarefrigerator。C。Thematerialusedneedn’tbeputinaspecialdevice。D。ThematerialusediscommonintheplaceswhereEbloaismostcommon.OneDayFly-FlyRockArtTourOperator:AdventureNorthAustraliaDestination:CooktownDeparting：CairnsPrices(AUD):Adults：$549.00Child:$390。00Family(2adultsand2children)：$1，669。00TourDescriptionAtrulyuniqueexperience，votedasoneofAustralia'sMust-Do—Experiences。TreatyourselftoanamazingdayoutwithAboriginalElderWillieGordon。DepartCairnsDomesticEnjoya45—minuteflightwithwonderfulviewsfromCairnstoCooktownasyouflyalongthecoastbetweentheWorldHeritagerainforestandtheGreatBarrierReef.OnarrivalinCooktownyou’llbemetbyWillieGordon，thetraditionalstorytelleroftheNugal-warratrible.WillieGordontakesgueststohisancestralrockartsites，sethighinthehillsaboveHopeVale，outsideCooktown。Herehesharesthestoriesbehindtheart.He'llexplainhowthepaintingsspeakofthemostbasicandimportantqualityoflifeandtheknowledgeofhispeople。Thetourtakesyouthroughanimpressiveviewofsixrockartsites,includinganancestralBirthCaveandtheReconciliationCave。Itincludesa30ReturntoCooktownat1:15p。m。whereWilliewilltakeyoutotheNatureTherestoftheafternoonisfreetoexplorehistoricalCooktownbeforeyourtransfertoCooktownairportandreturnflighttoCairns。FlightarrivesatCairnsDomesticAirportat6:40p.m。OwnarrangementsonarrivalinCairns。4．Touristswillgoto________afterviewingtherockart.A。theWorldHeritageRain—forestB。theGreatBarrierReefC.theNatureD。theReconciliation5．Fromthepassage,weknowthatWillieGordon________.A.actsastheguideofthetourB。istheowneroftheVerhandahCafeC。worksintheNatureD。isthemanagerofAdventureNorthAustralia6．WhichofthefollowingstatementsisNOTTRUEaccordingtothetext?A。TouristsarriveinCooktownbyair.B。Thewholetourlastsabouttwelvehours.C。TouristscanvisithistoricalCooktownfreeofchargeintheafternoon.D。Acoupletakingthetourwiththeirthreechildrenwillpayatleast$2，059.7．Thetourisdesignedtoletthetourists________.A。learnaboutthecustomB.involvethemselvesinrockmusicC。experiencethelocallifestyleD.enjoytheancientartIstherelinkbetweenhumansandclimatechangeornot？Thisquestionwasfirststudiedintheearly1900s.Sincethen,manyscientistshavethoughtthatouractionsdomakeadifference.In1997，theKyotoProtocolexplainedourroleintheEarth'schangingatmosphereandsetinternationallimitsforgasemissionsfrom2008to2012。Somecountrieshavedecidedtocontinuethesereductionsuntil2020。Morerecently，theParisAgreement,struckbynearly200countries，alsoaimstolimitglobalwarming.Butjustnowhowmuchwarmeritwillgetdependsonhowdeeplycountriescutcarbonemissions。Thisishowmuchtemperatureswouldriseby2100evenifnationsliveuptotheinitialParispromisestoreducecarbonemissions;thisrisecouldstillputcoastalcitiesunderwateranddriveoverhalfofallspeciestoextinction。Tomeetthisminimumgoal，theAgreementrequirescountriestotightenemissionstargetseveryfiveyears.Eventhisincreasecouldsinksomeislands，worsendroughtanddriveadeclineofuptoathirdinthenumberofspecies.ThisisthemostambitiousgoalfortemperaturerisesetbytheParisAgreement,afterapushbylow—lyingislandnationslikeKiribati，whichsaylimitingtemperatureriseto1。5℃couldsavethemfromsinking。Thisishowmuchtemperatureshaverisensincetheindustrialagebegan，puttingus40％ofthewaytothe2℃point。Thebaselinehereisaverageglobaltemperaturebeforethestartoftheindustrialage。8．Itcanbeconcludedfromparagraph1that.A.gasemissionshavebeeneffectivelyreducedindevelopedcountriesB.humanshavemadecontinuouseffortstoslowdownglobalwarmingC.theproblemofglobalwarmingwillhavebeenquitesolvedby2020D.theParisAgreementismoreinfluentialthantheKyotoProtocol9．IfnationscouldonlykeeptheinitialpromisesoftheParisAgreement,whatwouldhappenbytheyear2100？A.Thehumanpopulationwouldincreasebyonethird.B。Littleover50％ofallspecieswouldstillexist。C。Nationswouldnotneedtotightentheiremissionstargets。D.TheAgreement’sminimumgoalwouldnotbereached.10．Ifthoseislandnationsnotfarabovesealevelaretosurvive，themaximumtemperaturerise，sincethestartoftheindustrialage,shouldbe。A。0.8℃B.1.5℃C.2℃D。3.5A10—month-olddognamedPicassoisexitingaveryblueperiodinhislife,thankstoanOregondogrescuegroup.Picassowasbornwithafacialdeformity（畸形）thatmakesitlookasifhisnoseisgoingrightwhilehisjawgoesleft.Exceptforthat，Picassoishealthy，accordingtoLieslWilhardt,directorofLuvableDogRescue.“Hecaneatsideways,buthe’saverymessyeater，”shesaid。“Samewithwater."PicassowasoneofthefivebabydogsbornlastyearinPorterville，Itwasclosetobeingeuthanized(使安乐死）beforeWilhardtfoundoutaboutitfromShannonCorbit，avolunteerattheshelter.“Iaskedherifshehadanydogswithspecialneeds,becauseIfeltwecouldtakesomeon，”Wilhardtsaid.“Shesaid,‘Yeah，there'sadogwithafacialdeformity,’andIfellinlovewithhispicture.”Thatastwoweeksago.Sincethen,Picasso'suniquelookhasmadehimwidelyknownonline.Evenso，thereareplanstohavethatuppercanine（犬齿）removedinthenearfuture.OncePicasso’stoothisfixed,heandPablo,anotherdog，willbeputupforadoption.“Theyareveryattached，”shesaid。“Thesetwohavecometorelyoneachotherforsecurity，comfortandsupport。Bothdogsareperfectforanactivefamilywitholderkids.Picassoisoutgoing,happy,curiousandlovely。He’ssounawareofhowdifferentheis."11．WhywasPicassoabandonedbyitsowner?A.Becauseofitspoorhealth.B。Becauseofitssuperappetite.C.Becauseofitsfacialdeformity.D。Becauseofitsfiercecharacter.12．Whatconclusionranbedrawnfromthelastparagraph?A.Picassoisashamedofhisownappearance.B.PicassoandPabloarecloselybonded.C。Picassoisagoodplaymateforyoungchildren.D。Picassoknowsthedifferencebetweenhimandotherdogs。13．Whatcanbeinferredfromthetext?A.WhathasmadePicassofamousishissuffering.B.Picassowouldn'tbealivetodaywithoutWilhardt。C。PicassoandPablowerehorninananimalshelter.D.WilhardtwasreallyscaredonseeingPicasso1spicture.二、完形填空Doyouspendyourtimeworkingtowardsthat“onedaywhen..。”?Oneday,whenIhave_____moneyIwillbehappy.Oneday,whenIhavethehouse_______,Iwillbeableto_______andenjoymyselfmore.Oneday,whenIgetajob。.。Thesemayallseemlikegooddestinationsand_______,waitingtolivethelifewehavealwayswantedsometimeinthefuture.________whenwearriveatonedestinationitdoesn’tseemenough；somehowwearejustnotas_______aswethoughtwewouldbeandwestartgoingafterthenext_______。Ifweliveinthisway,onenightwewill_______inacoldsweat______whereourlifehasgone—-—_______wefeelsotired,lonelyand_______.Waslifereallymeanttobe______?Sowhatcanyoudotobringsomejoybackintoyourlife?Startenjoyingthe_____。Nomatterwhatyoudo，doittothebestofyourabilitywithyour______onwhatyouaredoing。Ifyouarewalkingfromthehousetothecar，don’thurryyour______onsomethingelse。_______downabit，takeadeepbreath，lookaroundandseewhatisgoingonintheoutsideworld。Wespendsomuchtime________inourheadsandwebecome_______ofwhatisgoingonaroundus。Toreallystarttoenjoyyourlifenow--—_______youaredoing，youneedtolearnslowyourracingmindsdownandbecomefullyawareofthe________moment。Doyourselfafavouranddedicate（奉献于)todaytoenjoyingthejourney。14．A.extraB.valuableC.enoughD。special15．A.paidoffB.paidforC.paidbackD。paidout16．A。devoteB.relaxC.applyD。please17．A。lifestylesB.viewsC.ideasD.desires18．A.ButB.AndC。ThenD。So19．A。boredB.excitedC.satisfiedD。disappointed20．A。fashionB.spiritC.purposeD.goal21．A。putupB。keepupC.wakeupD.stayup22．A。suggestingB.wonderingC.knowingD.realizing23．A.howB.thatC。whyD。what24．A.stressedB。forcedC。frightenedD。scared25．A。hardB.fearfulC。sadD。blank26．A.roadB。lifeC.resultD。journey27．A.actB.focusC.effectD。aim28．A。dutyB.talentC.mindD.explanation29．A.CalmB。PutC.GetD。Slow30．A。lostB。wastedC.passedD。given31．A。sensitiveB。unawareC。uncertainD。addicted32．A.howeverB。whicheverC。whereverD.whatever33．A.pastB.previousC.presentD。wonderful三、短文改错34．请改正下面短文中的错误。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改.增加：在缺词处加一个漏字符号（^），并在其下面写出该加的词。删除：把多余的词用斜线(\)划掉。修改：在错的词下面画一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2。只允许修改10处，多者（从第11处起）不计分。Manypeoplelikeeatingjunkfoods,becausetheythoughttheyaredelicious。Butinfact,thesefoodsarenothealthy。Thatweneedmostisabalanceddiet。Eatingabalanceddietmeanchoosingawidevarietyoffoodsfromallthefoodgroups.Abalanceddietprovidesdifferentkindsofnutrition(营养)withourbody.Weneedabalanceddiettokeephealthy。Therefore,manypeoplestillhaveunhealthyeatinghabits，thatwilldoharmtotheirhealth。Ithinkisnecessaryforustohavethreemealsadayproperly。Wheneat，weshouldeatdifferentkinksoffoods.Foranexample，weshouldeatbothmeatandvegetablestogetdifferentkindsofnutrition.Allinall,it’simportantlyforustokeepabalanceddiet.四、七选五Ifsomethingthatyou’redoingdoesn'tchallengeyou，thenitdoesn’tchangeyou.Weallneedsomenormalstressinourlives,afterall。35．Sochallengethefollowinglimits:1.Figureoutwhatyouarescaredofanddoitcontinuously.Ifyouareasalesman，andyou’rescaredoftalkingtopeoplepersonallyoroverthephone，now，insteadofbeingscaredandthinkingyouwillfail,spendatleastfiveminutesadaytopickupthephoneandmakeacall。36．Butdon’tstoponthefirsttry!Eventually,youcanlookatfearintheeyesandsay，“Goon,I'mnotscared！”2。Takeaclassforahobbyyou’vebeenwantingtodevelop。Makesurethishobbyisnotlinkedtoyourcareer；youhavetorelaxandrelieveyourstresswhileperformingthis.37．Apartfromhelpingyouchallengeyourself，takingaclassforyourhobbymayalsogiveyouextraincome.3.Setasideatleastnineminutesadayforphysicalexercise.38．Asimple9-minuterunaroundyourneighborhoodcandowondersforyourself。Exercisecannotonlyhelpyoumaintainyourregularweight,butalsomakeyoufeelbetteraboutyourself.4.39．Don’tjustlimityourselftoyourfellowtravelers—trytoconnectwiththeservicestaff。Youneverknowwhatkindofpeoplethey’regoingtobe。Getoutofyourhouseorgoonlinerightnowtobookyourclass.Starttotravelnowandlearntochallengeyourself。A.Youshoulddoitcontinuously.B。Youdon’tneedtogotothegym.C。Someonemaymakeyoudisturbed。D。Runninginthegymmaybeabetterchoice.E。Someexamplesmightbecooking,sewing,paintingandsoon.F.Travelandallowyourselftobeinterestedinnewpeople.G.Youcanneverseeanyimprovementifyousticktoyourcomfortzone。五、书面表达40．某英文报社正在开展“低碳生活，从我做起”的征文活动，请给其投稿。内容要点如下：好处:减少二氧化碳的排放，有利于缓解全球变暖；具体建议：随手关掉不用的电器，如电灯、电视和电脑；步行或骑自行车出行；如果路程远，乘坐公交车购物时尽量使用环保布袋，不用一次性塑料袋.大家都行动起来，我们就能与环境和谐共处。注意:词数不少于100;可适当增加细节，以使行文连贯。参考词汇：二氧化碳排放carbondioxideemissions；一次性塑料袋disposableplasticbags

Nowadays，itisbecomingcommontoleadalow-carbonlifestyle._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________参考答案1．B2．A3．C【解析】本文介绍Olivia的测试。她的测试与当前测试相比，测试耗时少，成本低。Olivia的发现有利于许多人的生命.1．B推理判断题。根据第三段中PresentEbloatestscantakeupto12hoursandcost＄1,000.Hallisey'smethod,bycontrast，canbedonejustin30minutesforabout＄25。Moreover,thetestneedn’tbeputinarefrigeratorthankstothesilkmaterialOliviausedtoproducethetestingcards。可知通过对比，Olivia的测试与当前测试相比，测试耗时少,成本低.故选B。2．A推理判断题.根据倒数第二段中HerprojectisveryhelpfulforthemedicaldiagnosisthatweneedinpartsoftheworldwhereEbolaismostcommon.”可知Olivia的发现发现有利于许多人的生命.故选A。3．C推理判断题。根据第三段最后一句thetestneedn’tbeputinarefrigeratorthankstothesilkmaterialOliviausedtoproducethetestingcards.可知所用材料不必放在专用设备中使测试更方便。故选C。4．C5．A6．C7．D【解析】试题分析:文章讲述了一次旅行的详细按排。4．C细节推测题，根据rockart之后的ReturntoCooktownat1：15p。m。whereWilliewilltakeyoutotheNaturePowerHouseMuseum可知，答案为C。5．A细节理解题。根据OnarrivalinCooktownyou'llbemetbyWillieGordon，thetraditionalstorytelleroftheNugal-warratrible。可知，WillieGordon是给我们讲述旅游景点典故的人，即我们的导游，故选A。6．C细节判断题。根据最后一段中TherestoftheafternoonisfreetoexplorehistoricalCooktownbeforeyourtransfertoCooktownairportandreturnflighttoCairns.可知，在返回机场离开之前，即1点15分之后的时间是自由的，即没什么活动,但不是整个下午，故C项描述不正确，故选C。7．D推理判断题。根据文章的内容可知，这次旅行的主要内容就是欣赏古代的艺术。【名师点睛】推理判断题的解题方法:推理判断题不仅要求考生读懂文章中的每个句子的意思，还要推理它们之间的关系，结合自己的生活常识和经验,再通过逻辑推理和判断,理解文章的言外之意，从而揭示文章的深层涵义。考点：考查文化旅游类文章阅读8．B9．D10．B【解析】本文介绍了人们一直努力减少温室气体的排放,并设立了到2100年我们应该达成的目标以及达成目标要符合的条件。8．B推理判断题.根据文章第一段三至六句“Sincethen，manyscientistshavethoughtthatouractionsdomakeadifference。In1997，theKyoto..。..。stuckbynearly200countries,alsoaimstolimitglobalwarming。”可知自从20世纪早期开始人类就一直在努力减少温室气体的排放，希望能减缓全球变暖的趋势.故B项正确.9．D推理判断题。根据文章第二段Thisishowmuchtemperatureswouldriseby2100evenifnationsliveuptotheinitialParispromisestoreducecarbonemissions;可知如果各国的气体排放能够符合巴黎协议的要求，到2100年气温会比现在高三度。而根据第三段Tomeetthisminimumgoal,可知最小的目标是上升两度。也就是说即使各国的气体排放能够符合巴黎协议的要求，也达不到最小的目标.故选D.10．B细节理解题.根据第四段ThisisthemostambitiousgoalfortemperaturerisesetbytheParisAgreement,afterapushbylow—lyingislandnationslikeKiribati，whichsaylimitingtemperatureriseto1.5℃couldsavethemfromsinking。可知对于那些低海拔的国家来说稳定上升1.5度,就可以避免他们被淹没。故选B.11．C12．B13．B【解析】这篇文章主要讲述了一只长的丑陋的小狗Picasso因为胃口很大，主人打算遗弃它，实施安乐死之前被Wilhardt救助下来，并和狗狗Pablo结下了深厚的友谊.11．考查文章推理判断，根据文中第二段“Hecaneatsideways,buthe’saverymessyeater,”shesaid.“Samewithwater。"可知因为Picasso食量大如牛,它的主人把它给遗弃了，故选C。12．考查文章推理判断，根据文中最后一段“Theyareveryattached,”shesaid.“Thesetwohavecometorelyoneachotherforsecurity，comfortandsupport.可以推断出这两只狗的关系亲密,在彼此身上寻找安全感、安慰和支持，故选B。13．考查文章推理判断，根据文中第四段所描述的Itwasdoselobringeuthanized（使安乐死）beforeWilhardtfoundoutaboutitfromShannonCorbit，avolunteerattheshelter。.可知没有Wilhardt的救助，Picasso会被实施安乐死，不可能存活下来,故选B.14．C15．A16．B17．D18．A19．C20．D21．C22．B23．C24．A25．A26．D27．B28．C29．D30．A31．B32．D33．C【解析】这是一篇议论文，讲述的是人们在无法满足，不断奢求的生活中会迷失自己，人们要专注地做一件事，并且放慢自己的脚步去关心外界……，这样生活才会回馈给自己一些欢乐.14．考查形容词词义辨析.extra另外的；valuable有价值的；enough足够的；special特殊的.这里表示当我有一天有足够的钱我就会开心了.故选C。15．考查动词词组的辨析。paidoff付清；paidfor支付；paidback偿还；paidout付出.这里表示当有一天房款付清……,由前后文可知这里是指我们期待发生的事情，所以paidoff最切题意，故选A。16．考查动词词义辨析。devote贡献；relax放松；apply申请；please取悦。这里表示当有一天房款付清，我就能更加放松和享受自己。根据与享受的对应关系，故选B。17．考查名词词义辨析。Lifestyles生活方式；views；观点；ideas想法；desires愿望。联系前文，可知前面的设想都是人们的愿望，故选D.18．考查连词的辨析。根据前后文，我们想要过我们一直想要的生活，当达到目标时却似乎不满足了，这里存在一个转折的关系,故选A.19．考查形容词词义辨析.bored无聊的；excited刺激的；satisfied满意的；disappointed失望的。联系前文,我们达到目标却觉得不够，这里与前文对应,表示我们就是不像原来想的那样满意了,故选C.20．考查名词词义辨析。fashion时尚；spirit灵魂；purpose目的；goal目标。联系前文，我们对已经达到的目标没想象的满意，这里表示追逐下一个新的目标,故选D。21．考查动词词组辨析。putup穿上；keepup保持；wakeup醒来；stayup熬夜.这里表示如果这样活着，夜晚会在冷汗中惊醒，这样总是难以满足的生活会让我们睡不好觉，故选C。22．考查动词词义辨析。suggesting建议；wondering思考；knowing明白；realizing意识到。这里表示这样的生活会让我们思考我们的人生将何去何从。由于后面是一个具有疑问性的句子，所以wondering最切题意，故选B.23．考查特殊疑问词的辨析。由前文，我们已对这种生活产生了思考和疑问，那么接下来将阐述对人生的疑问，这里表示我们为何会如此的劳累，孤独……，故选C。24．考查形容词词义辨析.stressed紧张的；forced被迫的；frightened受惊的；scared害怕的。由上文分析可知那样的生活是紧张使人充满压力的，stressed最切合，故选A.25．考查形容词词义辨析。hard艰难地；fearful害怕的;sad悲伤的；blank空白的。根据上文可知那样的生活劳累，孤独，紧张，是非常不容易的，这里的对上文做出疑问，实际上是对那样的生活做一个总结，可知hard最切合，故选A。26．考查名词词义辨析。road路；life生活；result结果；journey行程。联系上文，可知这里将要阐述的是如何给生活带来一些欢乐,联系前后文可知这里是指要享受生活的过程，故journey最切题意,故选D。27．考查动词词义辨析.act表演；focus集中；effect引起；aim瞄准。根据上文的表述将事情做到力所能及的极致，这里对应的就是要集中注意力做一件事，并且根据后面的介词on，故选B。28．考查名词词义辨析。duty责任;talent天赋；mind心思；explanation解释.这里是对上文集中注意力做一件事的分析举例，表示如果你正从家走向车，那就不想分心去想其他事了.根据与上文的对应关系，故选C。29．考查动词词义辨析。Calmdown冷静；Putdown放下；Getdown写下；Slowdown放慢。联系上下文,可知当你放慢脚步不再忙于自己无法满足的世界时，你会有时间去看一看外面发生了什么,所以slowdown最切合,故选D.30．考查动词词义辨析。lost迷失；wasted浪费；passed错过；given给予。由上文可知人们在过去那种无法满足的生活里将会迷失自己，与上文不知生活何去何从相对应，故选A。31．形容词词义辨析。sensitive敏感的；unaware不关心的；uncertain不确定的；addicted吸引的。联系上文所叙述的如何给生活带来快乐所做的改变：去看看外面的世界，相比较下以前的那种生活是对外界不关心的,故选B。32．考查代词辨析.doing后缺少宾语，所以排除A、C,这里表示无论你在做什么，没有明确指示一个范围，所以不选whichever，故选D.33．考查形容词词义辨析.past过去的；previous以前的；present现在的；wonderful精彩的。这里表示全身心关注此时此刻，仍是和前文的集中注意力做一件事相对应，故选C。【名师点睛】学生在做完形填空的时候，一定要注意上下文的暗示，多多联系上下文语境，以及前后内容的相互关系等。例如:1。第2题,由前后文可知这里是指我们期待发生的事情,所以这里应当是表示房款被付清，所以paidoff最切题意2.第5题,根据前后文，前面说我们想要过我们一直想要的生活，后面说当达到目标时却似乎不满足了，所以可知这里存在一个转折的关系,故使用but连接.3.第14题，根据上文的表述将事情做到力所能及的极致，这里对应的就是要集中注意力做一件事，所以这里有一个相互对应的关系，并且根据后面的介词on，所以选择focus。34．1.thought-——think2.That---What3.mean—-—means4.with———for5。Therefore—-—However6.that-——which7.thinkis-——thinkitis/is---it8.eat———eating9.anexample—--删去an10.importantly——-important【解析】文章针对一些人喜欢垃圾食品的现象,讲述了平衡饮食的重要性和必要性。1.thought—-—think考查时态。此处陈述的是事实，要用一般现在时态。2.That---What考查主语从句的引导词。句意:我们最需要的是平衡的饮食.表示“什么，内容”用What引导,在句中做weneed的宾语，故That-——What.3.mean-——means。考查主谓一致.动名词Eatingabalanceddiet做主语谓语用第三人称单数形式，故mean-—-means。4。with—--for。考查介词.此处表示为我们的身体提供各种营养，“为了”用for，故with———for.5.Therefore-——However.考查副词。句意：我们需要平衡的饮食来保持健康。许多人仍然有不健康的饮食习惯。前后句是转折关系且有逗号和下句分开，用However。Therefore“因此”表因果,故Therefore--—However.6。that---which.考查定语从句。根据句意和标点可知，句中willdoharmtotheirhealth。是非限制性定语从句用which引导,指代前面整个句子。故that—-—which。7。thinkis—--thinkitis/is--—it。考查句子结构。本句可以是两种结构，结构一：Ithink后是宾语从句，需要有主语。不定式tohavethreemealsadayproperly。做真正主语，用it做形式主语。结构二：Ithink是主谓,it是形式宾语，necessary是宾补，不定式tohavethreemealsadayproperly.是真正宾语.故thinkis-——thinkitis/is-—-it。8。eat—-—eating。考查省略句。When引导的时间状语从句中省略了主语和谓语的一部分，完整句子应该是whenweareeating，表示动作正在进行，故eat——-eati