2013高考英语二轮复习课件第3专题.ppt

QG,英语,英语,英语,英语,决胜高考,专案突破,名师诊断,对点集训,第一部分基础知识板块,【诊断平台】,名师诊断,专案突破,对点集训,决胜高考,1.Idontunderstandhowyougotafine.Ialwaysyouacarefuldriver.,A.think;areB.amthinking;are,C.thought;wereD.think;were,2.TheseinterestingarticleswerewrittenbyAnna,whoforourmagazinetheseyears.,A.wroteB.wouldwrite,C.iswritingD.hasbeenwriting,名师诊断,专案突破,对点集训,决胜高考,3.Readytoquitguessing,Sandy?,No,no,Iholdon!IthinkItotheanswer.,A.comeB.havecome,C.cameD.amcoming,名师诊断,专案突破,对点集训,决胜高考,4.IwanttobuythatkindofclothbecauseItheclothwell.,A.havetold;washes,B.wastold;waswashed,C.havebeentold;washes,D.havebeentold;iswashed,名师诊断,专案突破,对点集训,决胜高考,5.Theywontbuyanynewclothesbecausetheymoneyforanewcar.,A.saveB.weresaving,C.aresavingD.havesaved,名师诊断,专案突破,对点集训,决胜高考,6.NowthatIallthemoney,itsnousesayingitsallmyfault.,A.hadlostB.lost,C.havelostD.lose,名师诊断,专案突破,对点集训,决胜高考,7.ItisthefirsttimethatIhereinHongKong.,Whatgreatchanges!ItstenyearssinceIherelasttime.,A.havebeen;came,B.havebeen;havecome,C.am;came,D.was;havebeen,【答案】15CDDCC67CA,名师诊断,专案突破,对点集训,决胜高考,【误区诊断】,名师诊断,专案突破,对点集训,决胜高考,1.C考查动词时态。根据语境可知对方得到了罚单让说话人不解,因为过去以为对方一直是一个细心谨慎的司机,故用过去时。,2.D考查动词时态。由theseyears可知此处应该用完成时,故选D项。句意:这些有趣的文章是由安娜写的,她这些年一直为我们杂志写稿。,3.D考查动词时态。由语境可知,此处指想继续猜,认为就要找到答案了。现在进行时可表示马上就要发生的事,故选D项。,4.C考查时态与语态。第一空表示过去被告知对现在的影响,故用现在完成时的被动语态;wash表示这块布的特性,“易漂洗”,应用一,【名师解析】,名师诊断,专案突破,对点集训,决胜高考,般现在时,故选C项。,5.C考查动词时态。由语境可知他们正在存钱买新车,故选C项。,6.C考查动词时态。此处表已经丢了钱的这个事实对现在的影响,故用现在完成时。,7.A考查动词时态。Itisthefirsttimethat后接从句时必须用现在完成时;since后接从句时通常用一般过去时,故选A项。句意:“这是我第一次来香港。”“变化好大呀!自从我上次来这儿已经有十年了。”,名师诊断,专案突破,对点集训,决胜高考,【考点精要】,难点一易混淆的时态,1.一般过去时与现在完成时,一般过去时只表示发生在过去的动作,与现在无关;现在完成时表示的动作虽然发生在过去,但与现在有密切的联系。例如:,(2012天津卷,12)ThethreeofustravelledaroundEuropeforabouta,名师诊断,专案突破,对点集训,决胜高考,monthlastsummer.去年夏天我们三人周游欧洲大约一个月。,2.现在进行时与现在完成进行时,现在进行时强调目前所处的状态或某一时刻正在进行的动作,而现在完成进行时强调在一段时期内持续存在的状态或反复进行的动作。例如:,(2012全国卷,18)Themanagerhasbeentellingtheworkershowtoimprovetheprogramsince9am.经理从早上9点开始就一直在不停地告诉工人们如何改进这个项目。,难点二固定句型中固定时态的用法,名师诊断,专案突破,对点集训,决胜高考,It/Thisisthefirst/secondtimethat.从句中用现在完成时;,It/Thiswasthefirst/secondtimethat.从句中用过去完成时。例如:,(2009陕西卷,9)Thisisthefirsttimewehaveseenafilminthecinematogetherasafamily.这是我们全家第一次到电影院看电影。,难点三无被动形式的动词,不及物动词和系动词不能用被动形式。,名师诊断,专案突破,对点集训,决胜高考,(2010重庆卷,29)Thepalacecaughtfirethreetimesinthelastcentury,andlittleoftheoriginalbuildingremainsnow.上个世纪这座宫殿着了三次火,其原始建筑几乎没留下来。,(2009重庆卷,30)ProfessorWilliamskeepstellinghisstudentsthatthefuturebelongstothewell-educated.Williams教授不断告诉学生们未来属于受过良好教育的人。,名师诊断,专案突破,对点集训,决胜高考,【考情报告】,考点分布统计表,名师诊断,专案突破,对点集训,决胜高考,（续表）,名师诊断,专案突破,对点集训,决胜高考,（续表）,名师诊断,专案突破,对点集训,决胜高考,时态和语态在历年高考中所占比例最大,是高考必考查项目之一。主要在具体语境中考查常用时态的用法,情景中经常没有明显的时间状语。命题人往往利用多种形式和手段来考查考生对动词时态和语态的掌握和综合处理情况。,【考向预测】,易混淆的时态仍是考查重点;被动语态除了考查其基本用法外,系动词、不及物动词不能用被动形式,以及主动表被动的几种情况也是高考考查的重点。,名师诊断,专案突破,对点集训,决胜高考,1.根据明确的时间或隐蔽的时间信息,确定相应时态。同时注意有些时间信息的实际意义,如,并非有for作为时间状语的句子都用现在完成时,并非有now作为时间状语的句子都用现在进行时,这就要求根据语境和说话者的意图来判断时态。,【解题技巧】,名师诊断,专案突破,对点集训,决胜高考,(2012上海卷,30)IhearthatJasonisplanningtobuyacar.,Iknow.Bynextmonth,heenoughforausedone.,A.willhavesavedB.willbesaving,C.hassavedD.saves,【点石成金】A考查动词时态。由bynextmonth可知此处应该用将来完成时。,名师诊断,专案突破,对点集训,决胜高考,(2008天津卷,14)Hefootballregularlyformanyyearswhenhewasyoung.,A.wasplayingB.played,C.hasplayedD.hadplayed,【点石成金】B考查动词时态。此题要求理解题干中句子的含义。题干中的“formanyyears”易使考生误选现在完成时,但“whenhewasyoung”这个时间状语表明“他”踢球是过去,未持续到现在。由“regularly”可知“他”过去经常踢球,是一种过去的习惯性的动作,故选B项,同时可排除A项,“wasplaying”意为“过去某时间段内正在踢”。D项为过去完成时,表“过去的过去”,此题并无此意,故排除D项。,名师诊断,专案突破,对点集训,决胜高考,2.根据语境和说话意图,确定时态。,(2012江西卷,26)Look!Somebodythesofa.,Well,itwasntme.Ididntdoit.,A.iscleaningB.wascleaning,C.hascleanedD.hadcleaned,【点石成金】C考查动词时态。由Look以及Ididntdoit可知现在沙发还干净是因为有人打扫了沙发,故用现在完成时。句意:“看,有人已经打扫了沙发。”“哦,不是我,我没有做。”,名师诊断,专案突破,对点集训,决胜高考,3.根据固定句式选择相应的动词时态。,(2012湖南卷,25)Closethedooroffearbehindyou,andyouthedooroffaithopenbeforeyou.,A.sawB.haveseen,C.willseeD.areseeing,【点石成金】C考查动词时态。这是祈使句+and+并列句。因祈使句相当于一个if引导的条件状语从句,故并列句谓语常用一般将来时态。句意:关上你身后的恐惧之门,你就会看到信心之门在你面前敞开着。,名师诊断,专案突破,对点集训,决胜高考,4.根据动词与主语的关系选择相应语态。,(2012上海卷,26)Ishonestythebestpolicy?Wethatitiswhenwearelittle.,A.willteachB.teach,C.aretaughtD.willbetaught,【点石成金】C考查动词时态语态。由句意和系动词is与are的时态可知,这两句话是就一般情况而言,所以应该用一般现在时;we与teach为动宾关系,故用被动语态。,名师诊断,专案突破,对点集训,决胜高考,1.(2012陕西西工大附中质检)ThisisthefirsttimeImyfirstpicturewithmyownhands.,Itstimethatyouaphotoofme.,A.took;took,B.havetaken;took,C.took;willtake,D.willtake;havetaken,【答案与解析】B考查动词时态。Thisisthefirsttime后接从句要用现在完成时;Itstimethat后接从句时要用虚拟语气,谓语动词用一,般过去时或“should+动词原形”。,名师诊断,专案突破,对点集训,决胜高考,2.(2012陕西西工大附中质检)Asyoucansee,thenumberofcarsonroadsrisingthesedays.,A.waskeepingB.keep,C.keepsD.werekeeping,【答案与解析】C考查时态以及主谓一致。由thesedays可知空格处应该用现在时,故排除A、D两项;thenumberof做主语时,谓语动词要用单数形式,所以C项正确。,名师诊断,专案突破,对点集训,决胜高考,3.(2012陕西西工大附中质检)MycousinwenttoCanadatwoyearsa-go.HethereforafewmonthsandthenwenttoAmerica.,A.workedB.wouldwork,C.wouldbeworkingD.hasbeenworking,【答案与解析】A考查动词时态。由“thenwenttoAmerica”可知,现在不在那儿工作了,是过去工作了几个月,故用一般过去时。,名师诊断,专案突破,对点集训,决胜高考,4.(2012安徽濉溪高三月考)HowaboutbuyingSamamobilephone?Afterall,heisntaboyanymore.,Ithinkitnecessary,forwesometimeswanttomakesureifhehomefordinner.,A.willcomeB.comes,C.hascomeD.wouldcome,【答案与解析】A考查动词时态。由语境可知此处指“是否他会回来吃晚饭”,表将来,用一般将来时。if并不是引导时间状语从句,不能用一般现在时表将来,故B项错误。,名师诊断,专案突破,对点集训,决胜高考,5.(2012河北正定中学综合)WewhatgiftweshouldsendtoourteacherwhenToddcameupwithagoodidea.,A.arguedabout,B.hadarguedabout,C.werearguingabout,D.wouldargueabout,【答案与解析】C考查动词时态。由“whenToddcameupwithagoodidea”可知当Todd想起一个好主意时,我们正在讨论应该送什么礼物给老师,故应该用过去进行时。,名师诊断,专案突破,对点集训,决胜高考,6.(2012河北正定中学综合)Dontworry.Whenyouarrive,Iforyouattheexitoftheairport.,A.amwaitingB.wait,C.amgoingtowaitD.willbewaiting,【答案与解析】D考查动词时态。由语境可知,空格处表将来,故排除A、B两项,由Whenyouarrive可知,在“你到达”这一时间点上,“我”将正在出口处等你,故选D项。,名师诊断,专案突破,对点集训,决胜高考,7.(2012浙江苍南中学期中)Ladiesandgentlemen,pleasefastenyourseatbelts.Theplane.,A.istakingoffB.takesoff,C.hastakenoffD.willbetakenoff,【答案与解析】A考查动词时态。一些趋向动词常用现在进行时表即将发生的将来,此处指飞机即将起飞,故选A项。,名师诊断,专案突破,对点集训,决胜高考,8.(2012辽宁沈阳二中期中)Hello,IyouinLondon,howlonghaveyoubeenhere?,Icameherelastweek.,A.dontknow;were,B.didntknow;were,C.haventknown;are,D.hadntknown;are,【答案与解析】B考查动词时态。此处指第一个说话人之前不知道对方在伦敦,故用一般过去时。,名师诊断,专案突破,对点集训,决胜高考,9.(2012重庆万州二中月考)Eversincethefinancialcrisis,manyworkersfromtheirjobs.,A.brokeout;werelaidoff,B.hasbrokenout;werelaidoff,C.hadbrokenout;hadbeenlaidoff,D.brokeout;havebeenlaidoff,【答案与解析】D考查动词时态和语态。句意:自从金融危机爆发以来,许多工人被裁员。通常eversince引导的从句用一般过去时的时候,主句用现在完成时。,名师诊断,专案突破,对点集训,决胜高考,10.(2012宿州二中检测)Sheonanewnoveleversincethissummeranditissupposedtoatthebeginningof2013.,A.hadworked;bepublished,B.hadbeenworking;havepublished,C.hasworked;publish,D.hasbeenworking;bepublished,【答案与解析】D考查动词时态和语态。eversince作状语时,其从句一般用现在完成时,此处强调自从暑假以来一直在做某事,故用现在完成进行时;第二空表被动,故选D项。句意:这个暑假她一直在,写一篇新的小说,这部小说应该在2013年初出版。,名师诊断,专案突破,对点集训,决胜高考,11.ItseemsthatJackshealthisimproving.,Yes.Itisfiveyearshe.,A.since;smoked,B.since;didntsmoke,C.that;smoked,D.before;smoked,【答案与解析】A考查动词时态。若since引导的状语从句的谓语动词是持续性动词或表示状态的动词的过去时,则从句表示的时间是“从那个持续动作或状态结束时算起”,此处表示自从他不抽烟,以来有五年了,没有必要再加以否定。,名师诊断,专案突破,对点集训,决胜高考,12.HasyoursistercomebackfromCanada?,Yes,shetherefortenyears.,A.hasstayedB.stayed,C.staysD.hadstayed,【答案与解析】B考查动词时态。由回答“Yes”可知姐姐现在已经回来了,过去在加拿大待了十年,故用一般过去时。,名师诊断,专案突破,对点集训,决胜高考,13.Whatsup?,Jimshouldbeherebynow.Whathim?,A.waskeptB.iskeeping,C.hadkeptD.willkeep,【答案与解析】B考查动词时态。由前一句提到的“吉姆现在应该在这儿”可知此处应该用现在进行时,表示不知道目前是什么阻止了他的到来。,名师诊断,专案突破,对点集训,决胜高考,14.Look!Howlonglikethis?,Morethan20days!ItsusualherethatrainpourswithoutstoppinginMay.,A.diditrainB.isitraining,C.hasitbeenrainingD.doesitrain,【答案与解析】C考查动词时态。howlong常与完成时相连用,此处用完成进行时表示抱怨雨下得没完没了,故选C项。,名师诊断,专案突破,对点集训,决胜高考,15.Theteacheraskedustoreadoverthebookseveraltimesandhesaidtheexamwouldbebasedonthebook.,Ithebookonce.WhatshouldIdo?,A.haventevenread,B.wasntevenreading,C.hadntevenread,D.doesntevenread,【答案与解析】A考查动词时态。现在完成时表示过去发生或已经完成的某一动作对现在造成的影响或结果。常与just,already,nev-,er,ever,before,yet,once,twice,sofar,duringthepast(last)threeyears等连用,故选A项。句意:“老师让多看几遍书,说都考书里的。”“书我连一遍还没看过呢。这可怎么办呢?”,名师诊断,专案突破,对点集训,决胜高考,16.Wereinfinancialtroublebutyouspendingmoney.,A.arealwaysgoingout,B.wasalwaysgoingout,C.havealwaysgoneout,D.wouldalwayshavegoneout,【答案与解析】A考查动词时态。现在进行时与频度副词always,constantly,continually等连用,表示夸奖,埋怨等感情色彩,并不强调动作正在进行。句意:我们处在经济危机中,可你总是要出去花钱。,名师诊断,专案突破,对点集训,决胜高考,17.Thepipeinmybathroomisbroken,andnowthewaterbecausethereisnopressure.,A.doesntflowB.isntflowing,C.didntflowD.hasntflown,【答案与解析】A考查动词时态。空格处说明的是现在的一般状态,故选A项。B项通常强调正在进行的动作,故不能选。句意:我厕所的水管坏了,现在水因为缺压流不出来。,名师诊断,专案突破,对点集训,决胜高考,18.MayIuseyourcar,Nick?,Sorry.Mine.Ithasntworkedforweeks.,A.doesntworkB.didntwork,C.wasntworkingD.isntworking,【答案与解析】A考查动词时态。句意:“尼克,我可以用你的汽车吗?”“对不起,我的车不能用了,有几个星期了。”由sorry可知答语者的汽车现在不能用了,然后用“Ithasntworkedforweeks”进一步解释已经几个星期都不能用了,故空格处用一般现在时。,名师诊断,专案突破,对点集训,决胜高考,19.HaveyoumetMrLi?,Yes.WhenIarrived,heforShanghaitoattendanationalconference.,A.justleftB.hadjustleft,C.justleavesD.wasjustleaving,【答案与解析】D考查动词时态。从语境可知答语者遇见李先生时,李先生正准备离开,故选D项。,名师诊断,专案突破,对点集训,决胜高考,20.AftertherainstorminBeijing,rescueworkersspentseveralhourstryingtosavepeoplewhointhecar.,A.aretrappedB.hadbeentrapped,C.weretrappingD.havetrapped,【答案与解析】B考查时态和语态。句意:暴风雨发生在北京后,救援工作者们花费了几个小时,试图救出那些被困在车里的人们。主句为一般过去时,定语从句应用过去完成时的被动语态,表示“被困”的动作在主句之前发生。,名师诊断,专案突破,对点集训,决胜高考,(时间:30分钟),.阅读理解A,TuySereivathanawasbornin1970,thesameyearthatCambodiaen-teredintoaperiodofextremepoliticalreform.In1975hisfamilyfledfromthecitytotheruralvillagewhereTuysfathersfamilylived.Tuysparents,bothwell-educated,taughtschoolinthemorningstothelocalchildrenandfarmedintheafternoontomakeendsmeet.During,名师诊断,专案突破,对点集训,决胜高考,hischildhoodyearsinthecountryside,Tuydevelopedadeeprespectfornatureandwasparticularlyfascinatedwithelephants.Later,whenhewasawardedascholarshiptoattenduniversityinBelarus,hefo-cusedonforestrystudiesandreturnedtoCambodiacommittedtowork-ingtoconservehiscountrysnaturalresources.,Cambodiahasalonghistoryofpeacefulcoexistencebetweenpeopleandelephants.Itsmostfamousbuilding,theAngkorWattemple,wasbuiltoutofstonewiththehelpofelephants.However,withtheirhabi-tatdecreasing,elephantsweredestroyingfarmsastheylookedforfood.Moreandmorefarmershadtokillthemtoprotecttheircrops.,名师诊断,专案突破,对点集训,决胜高考,Asaranger(国家公园管理员)inCambodiasnationalparks,Tuyconnectedwithruralcommunitiesthroughoutthecountryandlearnedmoreaboutelephantmigrationandecosystems.InPreyProsethandTrangTroyeng,therelived30,000peopleontheforestsedge,wherehewasawareofthelackofcapacitywithinthesecommunitiestoman-agethehuman-elephantconflict.Tuybegantoteachvillagershowtousefences,fireworksandfoghornstokeepoffelephants.Moreimpor-tantly,hetaughtthefarmerstoworktogether,encouragingthemtoor-ganizeovernightguardgroupstoprotectthefields.Tuyalsoinformedthecommunitiesofthenationalandreligiousprideattachedtotheele-,名师诊断,专案突破,对点集训,决胜高考,phants.,Tuywasabletosetupfourschools.Onedayperweek,theseschoolsteachchildrenaboutthenaturalenvironment,elephantsandotherwildlife,andhowtoliveinharmonywithnature.AsaresultofTuysinvolvementwiththeproject,therewasntasingleconfirmedelephantdeathduetohuman-elephantconflictsince2005.,【语篇大意】本文主要讲述了TuySereivathana在保护大象方面,尤其是在处理人们与大象之间的冲突方面,所作的贡献。,名师诊断,专案突破,对点集训,决胜高考,1.Byteachinginthemorningandfarmingintheafternoon,Tuyspar-ents.,A.couldonlyearnedenoughtosupportthefamily,B.gainedalotofwealth,C.developedTuysinterestinnature,D.affordedtosendTuytouniversityinBelarus,【答案与解析】A推断题。根据第1段第3句中的“.tomakeendsmeet”可知,Tuy的父母工作所赚的钱仅够养家糊口。,名师诊断,专案突破,对点集训,决胜高考,2.WhichofthefollowingisTRUEaboutTuySereivathana?,A.Hehadanunhappychildhoodinthecountryside.,B.HetooknointerestinhismajorinBelarusUniversity.,C.Aftergraduation,hereturnedtohisowncountry.,D.Helovedelephantswhenhewasinuniversity.,【答案与解析】C细节题。从文中第1段最后一句“hefocusedonforestrystudiesandreturnedtoCambodiacommittedtoworking”可知,TuySereivathana又回到了他自己的国家柬埔寨。,名师诊断,专案突破,对点集训,决胜高考,3.Elephantsdestroyedfarmsbecause.,A.moreandmorefarmerskilledthem,B.theycouldntfindenoughtoeat,C.theyhatedapeacefulcoexistencewithpeople,D.theirhabitatwascompletelyoccupiedbythepeople,【答案与解析】B细节题。从文中第2段第3句“However,withtheirhabitatdecreasing,elephantsweredestroyingfarmsastheylookedforfood”可知,大象破坏庄稼主要是因为想找食物。,名师诊断,专案突破,对点集训,决胜高考,4.AccordingtoParagraph3,wecaninfer.,A.Tuyvolunteeredtobeanovernightguardtoprotectthefields,B.peopledidntknowelephantswerethenationalandreligiouspride,C.Tuyhadanimportantpartinsolvingthehuman-elephantconflict,D.peopleknewhowtodealwiththeconflictbetweenthemandele-phants,【答案与解析】C推断题。由第3段第3句“Tanizeovernightguardgroupstoprotectthefields”可知,在处理村民与大象之间的冲突时,Tuy起着重要的作用。,名师诊断,专案突破,对点集训,决胜高考,5.Whatdoesthelastparagraphmainlytellus?,A.Therewasntasingleconfirmedelephant.,B.Elephantsarefriendlierthanbefore.,C.Protectionofnaturearetaughtintheschool.,D.Tuysworkisagreatsuccess.,【答案与解析】D推断题。根据文章的最后一句“从2005年以来没有一只象因人象冲突而死亡”可知,Tuy的工作取得了成效。,名师诊断,专案突破,对点集训,决胜高考,Onahotsummerdayisthereanythingthattastesasdeliciousandre-freshingasacold,juicyroundwatermelon?Nowonderthishealthyfruithasbeenenjoyedbymanforthousandsofyears.Howabouttryingsquarewatermelonsinsteadofroundones?Soundsfascinating,doesntit?,RecentlyfarmersinthesouthernJapanesetownofZentsujihavedis-coveredatechniquetogrowtheirwatermelonsinsquareshape,saysareportofCNN.ThereasontheyredoingthisinJapanisbecauseoflackofspaceinrefrigerators.Theyaretryingtomakewatermelons“refrigeratorfriendly”.,B,名师诊断,专案突破,对点集训,决胜高考,Aroundwatermeloncantakeupalotofroominarefrigerator,andtheusuallyroundfruitoftensitsawkwardlyonrefrigeratorshelves.SmartJapanesefarmershaveforcedtheirwatermelonstogrowintoasquareshapebyinsertingthemelonsintosquare,temperedglasscaseswhilethefruitisstillgrowingonthevine.Butthesesquarewatermelonscomewithanexpensivetag(标签).RegularwatermelonsinJapancostfrom$15to$25each.Eachsquarewatermeloncostsabout$82.Beingquiteexpensivethesewatermelonswouldcertainlynotbeconsumedbygeneralpublic.Thatsforsure.Maybeconsumersmaygivethemasgifts!,名师诊断,专案突破,对点集训,决胜高考,ButitisalsosaidthattheredoesappeartobeagrowingUSmarketforwatermelonthatismorerefrigerator-friendly.Theindustryishearingfromconsumersthatsizedoesmatter.Theso-calledfresh-cutwater-meloniswidelyavailableatUSgroceries,anotherpossiblesolutiontoacrisis(危机)createdbyoversizedmelons.,USwatermelonloverswillhavetosettleforfresh-cutfornow,andthe$82,squarewatermelonwontbeshowingupatAmericangroceriesverysoon.Whatwouldyouprefer,squarewatermelonsorcurvedre-frigerators?Whoknowsinthefuturetherecouldbewatermelonfriend-lyrefrigeratorsforallyouwatermelonsloversinstead!,名师诊断,专案突破,对点集训,决胜高考,6.Whatisthepassagemainlyabout?,A.Thegrowingmarketofwatermelons.,B.Thetasteofroundwatermelons.,C.Thespaceinrefrigerators.,D.Aspecialshapedwatermelons.,【答案与解析】D主旨大意题。正常的西瓜是圆形的,而文章主要讲述的是“方形的西瓜”。,【语篇大意】为了便于在冰箱里储存,日本的农民培养出了方形的西瓜。,名师诊断,专案突破,对点集训,决胜高考,7.FarmersinJapangrowsquarewatermelonsbecause.,A.theytastemoredeliciousthanroundones,B.theycanearnmoremoneybydoingit,C.theytakeuplessspaceinrefrigeratorsthanroundones,D.theycantrollofftheshelveseasily,【答案与解析】C细节题。由于冰箱里面空间狭小,人们种方形西瓜就是因为它们比圆形西瓜占的空间要少。,名师诊断,专案突破,对点集训,决胜高考,8.Theunderlinedword“them”inParagraph3ref