初中英语专项解题指导 8页

初中英语专项解题指导　　A　　Haveyoueverheardofe-books？E-booksareelectronicbooks.Theyarenolargerthananordinarybook，withascreenonwhichyoucanread.　　Howdoesthee-bookwork？　　First，youcallupwebsitesonyourcomputerandselectbooksthatyouwant.TherearethousandsofbooksprovidedbydifferentwebsitesontheInternet.Thendownloadthebooksyoulikeontoyoure-book.Youcandownloadabout10booksatatime.Nowyoucanjustsitbackandenjoyyourselfreading.　　Comparedwithordinarybooks，e-bookshavemanyadvantages.Firstofall，e-bookssavespace.Youcanputasmanyas10booksintoathingnobiggerthanapocketradioandthencarryiteverywhere.Youcanrenewreadingmaterialsinyoure-bookasmanytimesasyoulike.Withthedevelopmentofe-booktechnology，probablyane-librarywillappear.Thenyoujusttakeyoure-booksthereanddownloadwhatyouwanttoread.Younolongerneedtoworryaboutwhetheryourbooksareover-dueornot.　　根据短文内容，选择可以完成句子的最佳答案。\n　　1.E-booksare________.　　A.electronicbooks　　B.nolargerthananordinarybook　　C.verypopularinbigcity　　D.A，BandC　　2.First，you________.　　A.callupwebsitesonyourcomputer　　B.readbooksthatyouwant　　C.turnonyoure-book　　D.downloadthebooksyoulike　　3.Youcandownload________booksatatime.　　A.two　　B.ten　　C.twelve　　D.twenty　　4.E-books________.　　A.savespace　　B.savemoney　　C.looklikeapocketradio　　D.carryiteasily　　5.Theremustbean________inthefuture.　　A.e-book\n　　B.e-mail　　C.e-library　　D.e-house　　B　　Eagertoopenupaspacetourismmarket，aRussiancompanypresenteda“spaceplace”model.Itwouldgivetouriststhechancetospendanhourinspace.　　Anybodywhocanpayabout$100，000wouldbeabletoexperiencezerogravity.About100peoplehavealreadybookedseatstoflyontheC-21plane.TheUScompanyhelpedthefirstspacetourist，DennisTito，tosecurehisflighttotheInternationalSpaceStation.Titoissaidtohavepaid$20millionfortheeight-daytrip.C-21wouldoffertouristsasmallglimpseofspace.Theaircraft，carryingapilotandtwopassengers，willbepositionedontopofacarrierairplaneuntilitis17，100metresintheair.Oncereleasedfromthecarrier，theship’sownrocketwillsendittoaheightofover96kilometersforthreeminutesofweightlessness.ThenC-21willslidebackintotheatmosphereandlandlikeanordinaryplane.Theentireflightwillonlytakeaboutanhour.　　仔细阅读短文，补上每个句子中所缺的词，使句意完整，语句连贯。　　6.A________companywouldgivetouriststhe________tospend\nanhourinspace.　　7.About100peopleare________tospend$100，000for________ontheC-21plane.　　8.DennisTitoisthefirst________________.Hehavepaid$20millionfortheeight-daytripinspace.　　9.A________andtwo________willbepositionedontopofacarrierairplane.　　10.C-21will________backintotheatmosphereand________likeanordinaryplane.　　C　　Onceaboywhowantedtoflycoveredhisarmswithfeathers.Heusedwaxtokeepthefeatherson.Butheflewtooclosetothesun.Thewaxmelted.Thefeatherscameoff.Downcametheboy！　　Thisisjustastory.Butittellsusthatmanhasalwaysdreamedofflying.In1783，thisdreamcametrue.TwoFrenchbrothersinventedthehot-airballoon.Itroseathousandfeethigh.　　Ittookalmost100yearsformentomovefromthehot-airballoontothefirstairship.Itwasinventedinthelate1900s.Itwasapoweredballoon.　　InNorthCarolinaofAmerica，lessthantwenty-fiveyearslater，theWrightBrothersflewthefirstairplane.Thisfirstflight，in1903，lastedlessthanhalfaminute.Itcoveredjustafew\nfeet.　　根据短文内容，选择能回答所提问题的最佳答案。　　11.Whydidtheboycomedownfromthesky？Because________.　　A.hecoveredhisarmswithfeathers　　B.heusedwaxtokeepthefeatherson　　C.heflewtooclosetothesun　　D.thewaxmeltedandthefeatherscameoff　　12.Whoinventedthehot-airballoon？　　A.TwoFrenchbrothers.　　B.theWrightBrothers.　　C.BenjaminFranklin.　　D.Einstein.　　13.Whenwasthefirstairshipinvented？　　A.Inthelate1900s.　　B.About100yearsago.　　C.AandB.　　D.Manyyearsago.　　14.Howaboutthefirstairplane？　　A.TheWrightBrothersinventedthefirstairplane.　　B.Itflewlessthanhalfaminuteandafewfeethigh.　　C.Thisfirstflightwasin1903.\n　　D.ItwasborninNorthCarolinaofAmerica.　　阅读理解答案　　1.D。根据E-booksareelectronicbooks.Theyarenolargerthananordinarybook，withascreenonwhichyoucanread可知答案为D。　　2.A。根据First，youcallupwebsitesonyourcomputerandselectbooksthatyouwant可知答案为A。　　3.B。根据Youcandownloadabout10booksatatime（你每次大约能下载10本书）就能确定答案。　　4.A。根据Firstofall，e-bookssavespace.Youcanputasmanyas10booksintoathingnobiggerthanapocketradioandthencarryiteverywhere（首先，电子书节省空间，你能放10本书进入比口袋收音机大不多的一件东西里，且可携带到任何地方去）可确定答案。　　5.C。根据Withthedevelopmentofe-booktechnology，probablyane-librarywillappear（随着电子书技术的发展，电子图书馆就会应运而生）就能确定答案。　　6.Russian，chance。根据Eagertoopenupaspacetourismmarket，aRussiancompanypresenteda“spaceplace”model.Itwouldgivetouriststhechancetospendanhourinspace（人类渴望开发太空旅游市场，一家俄罗斯公司提出一项“太空住所”样式，将给旅游者提供1小时在太空潇洒的机会）足能敲定要填的词。　　7.eager，flying。根据Anybodywhocanpayabout$100，000wouldbeabletoexperiencezerogravity.About100peoplehavealready\nbookedseatstoflyontheC-21plane（任何能负担得起大约10万美元的人都能体验飞行时之失重状态，约有100人已经预定了飞向太空的C-21型飞机的座位）足能敲定要填的词。　　8.spacetourist。根据TheUScompanyhelpedthefirstspacetourist，DennisTito，tosecurehisflighttotheInternationalSpaceStation.Titoissaidtohavepaid$20millionfortheeight-daytrip（美国公司帮助第一位太空旅行者丹尼斯?提托安全飞行到太空站上，据提托说他付了两千万美元旅行了8天）足能敲定要填的词。　　9.pilot，passengers。根据Theaircraft，carryingapilotandtwopassengers，willbepositionedontopofacarrierairplaneuntilitis17，100metresintheair（载一个飞行员和两名乘客的太空船安放在一架航空母舰上，一直飞行到17，100米的高度）足能敲定要填的词。　　10.slide，land。根据ThenC-21willslidebackintotheatmosphereandlandlikeanordinaryplane（然后C-21就滑回到大气层中，像一架普通飞机着陆到地面上）足能敲定要填的词。　　11.D。根据Onceaboywhowantedtoflycoveredhisarmswithfeathers.Heusedwaxtokeepthefeatherson.Butheflewtooclosetothesun.Thewaxmelted.Thefeatherscameoff（从前，一个胳膊上绑着羽毛的男孩想飞向蓝天。他用蜡把羽毛粘在胳膊上，由于飞得离太阳太近，蜡融化了，羽毛脱落了）显然，选项A和选项B都不是原因，选项C是原因，选项D才是最佳答案。\n　　12.A。根据TwoFrenchbrothersinventedthehot-airballoon（两个法国兄弟发明了热气球）就能确定选项。　　13.C。根据Ittookalmost100yearsformentomovefromthehot-airballoontothefirstairship.Itwasinventedinthelate1900s可知答案选C。　　14.B。根据Thisfirstflight，in1903，lastedlessthanhalfaminute.Itcoveredjustafewfeet（1903年诞生了第一架飞机，飞行不到半分钟，仅飞了几英尺高）可知答案选B。