初三英语首字母填空(难)

精品文档首字母填空——能力提升训练Passage1TheWhiteHouseofAmericaTheWhiteHouseisoneoftheworld’smostfamousb1.Formorethantwohundredyears,theWhiteHousehasbeenmorethanjustthehomeofthePresidentsandtheirfamilies.Ithasstoodasas2ofbeingPresident,oftheUnitedStatesg3,andoftheAmericanpeople.Atvarioustimesinhistory,theWhiteHousehasbeenk4asthe“President’sPalace”,the“President’sHouse”,andthe“ExecutiveMansion”(行政官邸).PresidentTheodoreRooseveltofficiallygavetheWhiteHouseitscurrentnamein1901.TheWhiteHouseincludesspecialsectionsforpublicvisitsandp5familysectionsthatarejustforthefamily.Thepresident’soffice,forexample,isintheWestWingofthebuilding.AbovetheOval(椭圆的)Officearetheprivatefamilysections,wherethepresentPresidentObamaandhisfamilyhavedinnert6nearlyeverynight.Eachyearabout15millionpeoplevisittheWhiteHouse.Asav7,youcanwalkontheWhiteHouselawns,gothroughitshallsandevensample(品尝)amealfromitskitchen!Withfivefull-timecooks,theWhiteHousekitchenisabletoservedinnertoasmanyas140g8.IttakesalotofpeopletokeeptheWhiteHouserunning—about1,700tobeexact!Theseemployeesdoeverythingf9cookingtoansweringphonestotakingphotostoarrangingflowerstodecoratingtheplaceforChristmaseachyear.ThereareofficialWhiteHouseelectricians(电工),servants,cooks,secretariesandevenlibrarians.Forrecreation（娱乐）,theWhiteHousehasavarietyoffacilitiesavailabletopeople,i10atenniscourt,aswimmingpool,amovietheater,andsoon.Help:executivemansionn.行政官邸ovaladj.椭圆的samplev.品尝facilityn.设备Trueorfalse:1.InAmerica,peoplearenotallowedtovisittheWhiteHouse.2.TheWhiteHouseisonlythehomeofthePresidentsofAmerica.Key:1.F2.F1.buildings2.symbol3.government4.known5.private6.together7.visitor8.guests9.from10.includingPassage2SomanytwinsWalkaroundKodinjivillageandyou’llthinkthatyouhavedoublevision.N1knowswhytherearesomanytwinsinthevillageofover5,000people.Infactwithabout35-45twinsper1,000livebirth,thisvillageinNorthKerala,India,hasfourtimesmoretwinsthannormal.B2ondoor-to-doorsurveys,thereareprobablynowaround230setsoftwinsinthevillage,localssaid.Thatnumberdoesn’tincludefivewomenpregnant(怀孕的)withtwins.Thetwinsof60aretheoldesttwinsinthevillage,whiletheyoungestwerebornonJune10thisyear.Beingatwinisnotalwayseasy.Pathummakutty,amiddle-agedwoman,recallshowherfamilystruggledforal3whenshewasachild.Butshealsoremembersgoodtimessuchasl4aftershewasmixedupwithhertwinsister.Atthelocalschool,15-year-oldSalmabisaidteachersoftenc5herforhertwinsisterandshewasoncescoldedforsomethingthathertwinsisterdid.Scientistsarestilltryingtouncoverthem6ofwhytherearesomanytwinsinthevillage.“Basedonscientificfacts,wefeelsomethinginthee7iscausingthis.Itcouldbesomethinginthewater,”saidalocaldoctor,M.K.Sribiju.Thelocalsalsobelieveitistodowiththewater.Kodinjiissurroundedbyclearwaterinthesmallriver.Asscientiststrytofindther8forthelargenumbersoftwinsinthevillage,theparentsarebusytryingtotelltheirchildrenapart.Whileparentslightheartedly（自由自在地；无忧无虑地）pointoutthattheirtwinsevenseemtofallsicktogetherbutnotalltraits(特性)ares9.ThetwinsAnuandAbhipreferdifferentfilmstarsandoneoftheboyslikestoplaytennis,w10theotherpreferskickingasoccerball.1.nobody2.Based3.living4.laughter5.confused6.mystery7.environment8.reason9.shared10.whilePassage3Oneofthebesttouristdestination-CapeTownCapeTown（开普敦，南非西南部港市）ismakinggreateffortstostrengthenitstraveli1tomakesurethatitisreadytoentertainallthet2whowilltraveltoSouthAfricafortheinternationalfootballevent,theWorldCupin2010.AsCapeTownbegantogrow,theworldstartedtoreallydiscoverthetruepotentialofthisbeautifultouristd3.Whetherforpurepleasureorbusinessopportunities,thenumberofpeopletravelingtoSouthAfrica,andespeciallyCapeTown,hasincreasedg4.Atrulyi5aspect（方面）thathelpedthegrowthofCapeTown’stravelindustrywasCapeTown’sarchitecture（农业）thatcombines（结合）differentarchitecturalstylesfromallovertheworldincludingsuchcountriesasBritain,FranceandHolland.CapeTown’sarchitectureisconsideredtohavethelargestnumberofbuildingsbuiltinCapeDutchstyle.CapeTown’stravelindustryalsobenefitsfromtheannualCapeTownMinstrelCarnival（吟游诗人嘉年华会）,whichish6onJanuary2ndandhasalotofmusicandbeautifuldisplaysthataresuretoentertainanyonevisitingorp7throughCapeTown.ToreallymakeyourvacationtoCapeTownunforgettable,makesurethatyourentacarfromoneofthemanycarrentalcompaniesinCapeTown.Apartfromthelocalcarrentalcompanies,therearealotofi8carrentalcompaniesthatbenefitfromthegrowingCapeTowntravelindustry.Thereissurelyacarrentalcompanythathasthev9tosuiteachandeveryoneofyourneeds.Somecompaniesofferfullinsurance（保险）,somedonot,sobecarefulbeforec10.Themostimportantfactorsyouneedtothinkaboutwhenmakingyourpickfromthelargevarietyofcarrentalcompaniesareinsuranceagainsttheft,andinsuranceagainstaccidents.Otherthanthisconcern,wearesureyouwillhaveagreattimeinCapeTown.Notes：MinstrelCarnivaln.吟游诗人嘉年华会rentv.租赁theftn.偷窃1.industry2.tourists3.destination4.greatly5.important6.held7.passing8.international9.vehicle10.choosingPassage4TheinventionofpaperinChinaWhatmakesatrulygreatinvention?Mustitbepractical?Canitbebeautiful?Mustagreatinventionmakeabigd1tothelivesofmanyoronlyafewpeople?Therearemanydifferentwaystojudgewhatmakesagoodinvention.Perhapstheg2inventionistheonethatnotonlyhasaninfluenceonalmosteveryonelivingontheplanet,butalsoallowspeopletohaveaccess（接近，进入）tomoreinformationandtoadvancecivilization.Intoday’sworld,evenwiththed3oftechnology,it’sdifficulttoimagineaworldwithoutpaper!Thingslikemoney,books,andIDcardswouldnotbepossiblewithouttheinventionofpaper.Theworldwouldbeverydifferenttoday,indeed,withoutthec4ofCaiLun,aChinesemanwholivedintheEasternHanDynastyincentralChina.CaiworkedasapaperworksecretaryunderEmperorHedi.D5thattime,itwascommontorecordsomethingimportantinnaturalm6suchassilk,bambooorwood.Silkwasveryexpensive,andittookalongtimetomakeit.Bamboowaswidelyfound,butcarryingitaroundtooklotsofs7.Thepiecesofwoodtookuptoomuchroom.Cairevolutionized(变革)thispracticebyc8atypeofwritingmaterialmadefrominexpensivematerialssuchastreebark(树皮),andoldcloth.Heevenputbrokenfishingnetsintohispapermaking.HisworkbegantobeknownaroundChinaas“CaiLunpaper”.Peoplepraisedthewritingmaterialforitsstrongbutlightweightquality.Itwasinexpensiveandcouldbemass-producedeasily.Becauseitwascheap,lightweightandeasilyt9,thenewpaperinventedbyCaiallowedscholarstorecordmoreandmorestoriesofChina’slongandwell–knownhistory.Furthermore,ithelpeds10theinformationtotheworld.1.spread2.greatest3.development4.contributions5.During6.materials7.strength8.creating9.transported10.differencePassage5Popsinger-KhalilFongKhalilFongwasb1inHawaiiandhisfamilymovedtoShanghaiwhenhewas6.HisfatherwantedhimtolearnmoreaboutChineseculture.Sixyearslater,theymovedtoGuangzhouandthenmovedtoHongKong.Khalilwasaself-educatedguitarplayerandpianist.Whenhewas16,hesenthisdemos(录音样带)tomusicproducers.Fouryearslater,WarnerMusic（华纳音乐）HongKongaskedhimtobetheirproducer.Hisfirstl2isEnglishandhecanalsospeakMandarin（普通话）,ShanghaineseandCantonese.A3livinginHongKong,hefirstbecamepopularinTaiwan.ThisisbecausehissongsaresunginMandarinr4thanCantonese.Khalilreleased(发行)hisfirstalbumSoulBoyonSeptember18th,2005.Hehaswonanumberofa5,includingasilverawardforNewMaleArtistatCommercialRadio.Hereleasedhiss6albumThisLoveinDecember,2006.ThepopularsongLoveLoveLoveinita7alotofpeople.Khalil’sfourthalbumOrangeMoonwasr8inDecember,2008.Hesaidthisalbumisamoreromantic(爱情的)album,andmostofthesongsareaboutl9.KhalilreleasedacoveralbumTimelessinAugust,2009.IfyouwanttolearnmoreaboutKhalilFong,pleasee10thesongsyourself!1.born2.language3.although4.rather5.awards6.second7.attracts8.released9.love10.enjoyPassage6Dogs—humans’bestfriendsWeallthinkthatdogsare“humans’bestfriends”.Dogshaveearnedtheloveandrespectofhumans.Manyhavegiventheirownlivestos1people.Dogsarefaithfulanddevoted.Forexample,Bobby,aSkyeterrier(斯凯狗,一种苏格兰种长毛短腿猎犬）,wenttothemarketwithhisScottishm2everyday.Afterhismasterdied,Bobbywouldnotmovefromhisgrave.Hestayedthereuntilhedied,forabout10years.Dogsservemanyusefulf3.Onetypeofdogisgoodatwatchingandherdingsheep.Whereversheepareraised,asheep-herdingdogisdeveloped.Forinstance,thereistheGermanShepherdDog.InScotland,thereistheShetlandSheep-dog.Theyarebothrecognizedbreeds.Specially-traineddogsl4theblind.Suchdogsarecarefullyselected.Ittakesaboutthreetofivemonthstotrainthem.Guidedogswillrefusetocrossabusystreetu5thetraffichasstopped.OneinterestingtypeofdogistheSt.Bernard.Howdiditgetitsname?Itwasdevelopedbythemonks(僧侣，修道士)oftheSt.BernardMonasterywhichisl6intheAlps（阿尔卑斯山）ofSwitzerland.Thedogsweighfrom140to220pounds.Thiskindofdogisoneoftheh7dogsintheworld.St.Bernardsarefamousforrescuingtravelerslostinthesnow.Theyhaveawonderfuls8ofsmell.Theyfindpeopleburiedu9severalfeetofsnow.ASt.BernardnamedBarryrescued40persons.Thiswasoveraperiodofyears.Thereisapopularmisconception（误解，错解）a10thesedogs.Theydonotcarryflasksaroundtheirnecks.SirEdwinLandseermisrepresented（不如实描述）themthiswayinapainting.1.save2.master3.functions4.lead5.unless6.located7.heaviest8.sense9.under10.aboutPassage7ThephoneyoudialonyourhandIfyou’resickofcarryingyourcellphonearoundwithyou,scientistscouldhavecomeupwithas1:aphonethatyoudialonyourarm!Itsoundsc2buttheexpertshaveinventedadevice（装置）thatprojects(投影)yourphone’snumbersontoyourskin.Tomakeac3youjustdialthenumberswheretheyappearonyourarmandthe“phone”willcallyourfriends!Atthem4youhavetocarryaprojectorwithyouforthedevicetowork.Theprojectorisstrapped（绑）toyourarm,andprojectsakeypad（键盘）onyourskin.Whenyoutouchakey,themovementispickedupbyasensor（传感器）intheprojectorwhichsendsam5tothedevicetellingitwhattodo.Thedeviceisstillbeingdevelopedandwon’tbeintheshopsforawhile.1.solution2.crazy3.call4.moment5.messagePassage8It'sdangeroustodrivewhenyou'reonthephoneAnewstudyg1bytheUniversityofUtah(美国犹他大学)foundthatcellphonesaremoreofadistraction（注意力分散）thananythingelsefordrivers.Researchersfoundthatthecellphoneisabiggerdistractionforthedriverratherthanap2sittingandtalkingintheircar.“Thepassengeraddsasecondsetofeyes,andhelpsthedrivernoticeandr3themwheretogo,”saysDavidStrayer,aprofessorattheUniversityofUtahandaco-authorofthestudy.Thes4showedthathands-free（免提的）phonesarejustasdistractingtodrivers.Theyalsodiscoveredthatwhenayoungeradulttalksonhiscellphonew5driving,hisreactionbecomesasslowasaseniorcitizen’sreaction.Theyalsofoundthatdriverstalkingoncellphonesareassluggish（行动缓慢的，懒惰的）assomeonewitha0.08bloodalcohollevel.“Whenyoutakeal6atthedata,itturnsoutthatadrivertalkingwithapassengerisnotsot7asadrivertalkingonacellphone,”Strayersays.“Youalsofindwhenthereisapassengerinthecar,almosteveryonetakestheexit.Buthalfthepeopletalkingonthecellphonef8totaketheexit.”“Thed9isthatthepassengerisinthecarandknowswhatthetrafficconditionsarelike,andhehelpsthedriverbyremindinghim,”saysStrayer.So,thenexttimeyouwanttotalktoyourfriendonthephonewhileyouaredriving,gopickthemupinsteadandhavetheconversationinthecar.Thenyou’relessl10tocauseanaccident.1.given2.passenger3.reminds4.study5.while6.look7.terrible8.fail9.difference10.likelyPassage9Man'sfooddosen'tallsuitsdog内容简介：有一些人吃的食物对狗来说是有毒的。如果狗吃这些有毒的食物再去找兽医可能就太迟了。你最好知道哪些食物对狗有毒，以避免你的宠物狗误吃这些有毒的食物。Ifyourdoghaseatenanyofthefollowingfoods,whicharep1,getyourvettohelpimmediatelyorcalltheASPCAPoisonHotlineat(888)426-4435,butitmaybetoolate.Youshouldp2yourdogsfromeatingthefollowingfoods.ChocolateBaker’schocolateisthemostd3:2ouncescanpoisonamiddle-sizeddog,butitwouldtake20ouncesofmilkchocolatetocausethesamee4.Adogcanconsumemilkchocolateandappeartobefine,becauseitisnotconcentrated,butitisstillakindofdangerousfood.Caffeine,coffeeandteaDrinks/Foodscontainingcaffeinecausemanyofthesames5thatchocolatecauses.Warningsignsi6thecommonreactionstotoxicity(毒性):throwingup（呕吐）,diarrhea(腹泻)panting,thirst,fastheartrhythmanddeath.GrapesG7cancausekidney(肾)failureindogs.Asfewas4to5grapescanbepoisonoustoadog.Onsetofsignstypicallyoccurswithin24hoursandevensooner.MushroomsMushroomscanbed8.Neverletyourpetschewonmushroomsfoundinyouryard.NutsNutscanc9weakness,muscleshiver,depressionsandthrowingup.Warningsignsusuallyoccurwithin6hoursandmaylast12to48hours.Limitallnuts,astheyarenotgoodfordogsingeneral.OnionsOnionscandestroyredbloodcellsandcauseanemia(贫血).Toxicsignsare“secondarytoanemia”:rapidheartrateandweakness.Others10signsarethrowingupanddiarrhea.TomatoesTomatoescancauseshiveringandunhealthyheartrhythm.Tomatoesthemselvesareunsafefoods,buttheplantsareevenmoretoxic.Questions:1.Whycanadogconsumemilkchocolateandappeartobefine？2.Whyaretheownersofdogsadvisednottolettheirdogseatgrapes?3.Whatfoodsleadtoanemiaofdogs?1.poisonous2.prevent3.dangerous4.effect5.symptoms6.include7.Grapes8.deadly9.cause10.seriousPassage10ToomuchsittingcauseshealthproblemsAreyoualwayssittinginfrontofthecomputerforhours?Becareful!S1saythiscancauseserioushealthproblems.Scientistsareincreasinglywarningthatsittingforlongp2,evenifyoualsoexerciser3,couldbebadforyourhealth.Anditdoesn’tmatterwherethesittingtakesplace—attheoffice,atschool,inthecarorbeforeacomputerorTV.Ther4isjustbeginning,butseveralstudiessuggestpeoplewhospendmostoftheirdayssittingaremorel5tobefat,haveaheartattackorevendie.“Afterfourhoursofsitting,thebodystartstosendharmfuls6,”Ekblom-Bak,ahealthexpertsaid.Evenforpeoplewhoexercise,spendinglongperiodsoftimesittingatadeskisstillharmful.AnexpertattheWorldHealthO7saidpeoplewhoexerciseeverydaybutstillspendalotoftimesittingmightgetmorebenefitifthatexerciseisspreadacrosstheday,ratherthaninashortperiod.Thatwasn’twelcomenewsforAytekinCan,31,whoworksatacompanyandspendsmostofhisdayssittinginfrontofacomputer.Severaleveningsaweek,CanalsoteachesJapanesemartialart(柔道).“I’msuretherearesomeharmfule8ofstayingstillfortoolong,butIhopethatbeingactivewhenIcanhelps,”hesaid.Still,ina9researchthattrackedmorethan17,000Canadiansforabouttenyears,researchersfoundpeoplewhosatmorehadahigherdeathrisk,independentlyof（与---无关）whetherornottheyexercised.“Wedon’thaveenoughe10yettosayhowmuchsittingisbadforyou,”saidPeterKatzmarzyk,wholedtheCanadianstudy.“Butitseemsthemoreyoucangetupandinterruptthisbehavior,thebetter.”1.Scientists2.evidence3.regularly4.research5.likely6.signals7.Organization8.effects9.another10.periodsPassage11DietandLosingWeightNowmoreandmorepeoplehavealreadyr1thatfatnesshasbecomeaseriousproblemanditwillcausemanykindsofd2.However,somepeopledon’tgiveitdueattentionwhentheyhaveputontoomuchweight,theygetu3.Thequestioniswhattheycandoaboutit.Somebelieveexercisecanbeh4,butthetroublewithexerciseisthatitcanmakeyouwanttoeatmore.Youmightsweatbyplayingtennisorclimbingamountain,butyouputitallbackonagainwithabigsteakorbreadandjam.Somepeoplethinkthath5isthebestwaytohelploseweight.Theybelievethatthelesstheyeat,theslimmertheywillbecome.Theydon’teatanythinguntiltheybecomeweakwithhunger.Somesticktomilkandbananaswithoutanybreadorriceforaweekormore.A6,peoplemayneedalotofbananas,butunlessyoulivewheretheygrow,theyaren’tcheap.Anothert7saysthatifyoueatthingslikehard-boiledeggs,appleswiththeirskinson,andleanmeat(瘦肉),whicharehardforyourstomachtod8,themoreyoueat,thethinneryou’llget.Thisisbecauseyouuseupthefatinyourbodytogettheenergytodigestthefood.Formostofus,thesemethodsarenotp9.Ahelpfulwaytoloseweightistocarefullychoosefoods.Whatsortoffoodshouldyouchoose?Theprinciple(原则)forchoosingfoodistotrytocutdownoncarbohydrates（糖类，碳水化物）.Thatm10youshouldn’teatbread,potatoes,cakes,sugar,andricewhileeatingalmostnofattyfoods.It’sstraightforwardandoftenquiteeffective.Trueorfalse:1.Accordingtothispassage,thebestwaytogetslimishunger.2.Thereseemstobenothingwrongwithexerciseexceptthatitmakesyoueatmore.Key:1.F2.T1.realized2.diseases3.upset4.helpful5.hunger6.Actually,7.theory8.digest9.means10.practicalPassage12ThesourceofsolarenergyThesunisthesourceofsolarenergy.Thissourceisunlimitedandfree.Byusingthisfreelya1energysource,theearth’snon-renewablesourcesofenergycanbepreserved,helpingtheecologicalsystem.Solarenergyisconsideredasagreenf2.Theimportantozonelayer(臭氧层)doesnotgeta3bytheuseofsolarenergy.Solarelectricityisveryenvironmentallyf4.Itiscleanandsafefortheearthandhumanbeings.T5,choosingsolarenergytocutdowntheconsumptionoftheconventionalelectricityismeanwhilehelpingtomaketheearthabetterplace.Solarenergycanbeusedinv6ways.Manyp7thatarebeingusedtodayaresolarwaterheaters,solarbatteries,solarcookers,solarcalculators,solarbuses,solartramsandcars,andevensatellitesarealsoseentooperatewiththehelpofsolarenergy.Solarpowerisverycompatible(可共用的)withothersourcesofenergy.Anexampleofthisisitscompatibilitywithwindenergy.Thishasprovedtobeveryadvantageousifyoucanusethesetworenewableenergysourcesofpowertoyouradvantage.Thesolarelectricityproducedbyasolarpowerunitinyourhomeissilentandproducesnonoisep8.Insummerwhenthedaysarelonger,youcansaveupto90percentofyourelectricitybillbyusingsolarpower.Incaseyouproducemoreelectricitythanyoucanuse,youcansellittothepowercorporation,ors9thepowerinsolarcellsandsellthemlocally.Thiscanmakeconsiderablemoneyforyou.Anotherunusualpointtoconsideristheshadeprovidedbythesolarpanels（太阳能板）installedonyourroof.Thisshadecanbringdownthetemperatureofyourattic(阁楼)duringhotsummerdays.Inshort,whenyouthinkaboutsomanya10,solarenergyisreallyagoodchoice.Questions:1.Accordingtothepassage,whatcanwebenefitfromthesolarenergy?2.Howisthesolarenergyproduced?1.available2.advantages3.affected4.friendly5.Therefore6.various7.products8.pollution9.store10.fuel欢迎您的下载，资料仅供参考！致力为企业和个人提供合同协议，策划案 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