Ⅰ.Matchthewordwithitsmeaning.1．qualityA．出口2．replaceB．改變；轉(zhuǎn)換3．exportC．支持4．convertD．突破5．producerE．取代；以……代替6．supportF．質(zhì)量7．breakthroughG．產(chǎn)量8．publishH．人物9．originalI．出版10．yieldJ．原來(lái)的；最初的11．a(chǎn)gricultureK．生產(chǎn)者12．educateL．農(nóng)業(yè)13．figureM．教育答案：1～5FEABK6～10CDIJG11～13LMHⅡ.Writedownthemeaningofphrasesineachsentence.1．Thekeytooursuccessintheseareaswastheteamandtheculture.……的關(guān)鍵2．Heneverreferredtohissistersinhisletters.提及3．Hedoesoddjobsthatbringhiminabout30aweek.掙得；贏得4．AnRAFplanesearchedforthemissingmen.尋找5．Asaresultofevolution,itseemstomethathumansshouldhavenomorevaluethananyothercreature.由于……6．Thesearemattersthatyoucanbringupinmittee.提出Matchthescientistswiththeirmainachievements.(1)QianXuesenA．TheoryofRelativity(2)MarieCurieB．FatherofChina'sSerospace(3)ArchimedesC．TheDiscoveryofRadium(4)AlbertEinsteinD．FatherofIntegralCalculus(5)StephenHawkingE．ABriefHistoryoftime答案：(1)～(5)BCDAEⅠ.Fast-reading1．Readthetextquicklyandwritedownthemainideaofthetext.ThetextisaboutthescientistYuanLongpingandhisachievements.2．Matcheachparagraphwithitsmainidea.(1)Para.1A．Asayoungteacher,hebeganexperimentsincropbreeding.(2)Para.2B．Hediscoveredanewtypeofrice.(3)Para.3C.Asastudent，helikedtoaskquestions.(4)Para.4D．TheyieldofthenewhybridriceisgreaterthanthatofothertypesgrowninPakistan.(5)Para.5E．YuanLongpingisaleadingfigureintherice-growingworld.(6)Para.6F．Hisdiscoverieshavebroughtingreatprofit(利潤(rùn))．答案：(1)～(6)ECABFDⅡ.Careful-readingChoosethebestansweraccordingtothetext.1．WhywasYuangiventhenickname“thestudentwhoasksquestions”？A．Becausehewasstupid.B．Becausehedidnotlearnwellintheclass.C．Becausehewascuriousaboutthelessonsandwantedtolearnmore.D．Becausehelearnedmorequestions.2．TheonlywaythatYuanLongpingthoughttoproducemorericequicklywas.A．tobeinterestedinplantsB．tostudyagricultureincollegeC．tobeginexperimentsincropbreedingD．tocrossdifferentspeciesofriceplant3．PleasechoosetherightorderofthefollowingeventsaboutYuanLongping.a．YuanLongping'sricewasexportedtoothercountries.b．TheresultsofhisexperimentswerepublishedinChina.c．Hestudiedagricultureincollege.d．Thegovernmentsupportedhisresearchgrouptodevelopthenewsystemofrice.e．Hebeganexperimentsincropbreeding.A．c，e，b，d，aB．e，b，d，a，cC．b，c，d，a，eD．e，c，b，d，a4．TheresultsofYuanLongping'sexperimentswerefirstpublishedin.A．1960B．1966C．1970D．19905．WhatistheadvantageofYuan'sdiscovery?A．Chinesericeproductionroseby47.5percent.B．Manyricefieldswereconvertedtogrowingvegetablesandothercashcrops.C．BothAandB.D．Itisnotmentionedinthetext.答案：1～5CDABCⅢ.Study-readingAnalyzethefollowingdifficultsentencesinthetext.1．Hethoughtthatthekeytofeedingpeoplewastohavemorericeandtoproduceitmorequickly.[句式分析]本句中that引導(dǎo)賓語(yǔ)從句，作thought的賓語(yǔ)。從句的主語(yǔ)為thekey,tofeedingpeople為thekey的定語(yǔ)，tohavemorericeandtoproduceitmorequickly為兩個(gè)并列的不定式作表語(yǔ)。[嘗試翻譯]他認(rèn)為，解決人們吃飯問(wèn)題的關(guān)鍵在于擁有更多的稻米，并且能更快地生產(chǎn)出來(lái)。2．Hethoughttherewasonlyonewaytodothis—bycrossingdifferentspeciesofriceplant,andthenhecouldproduceanewplantwhichcouldgiveahigheryieldthaneitheroftheoriginalplants.[句式分析]該句是由and連接構(gòu)成的并列句。在前一分句中含有一個(gè)賓語(yǔ)從句；在后一分句中含有一個(gè)which引導(dǎo)的定語(yǔ)從句修飾先行詞plant。[嘗試翻譯]他想，只有一種辦法可以做這件事——通過(guò)雜交不同品種的水稻植株，然后他就能培育出比任何原有作物產(chǎn)量更高的新作物了。[對(duì)應(yīng)學(xué)生課下能力提升(十三)]閱讀理解ANielsBohrdidwellatschoolwithouteverbeingbrilliant,usuallyingthirdorfourthinaclassofabout20students.Ifhereallywasgoodatanysubject,itwas,perhaps,physicaleducation.Hewasanexcellentsoccerplayer,yetnotasgoodashisbrother.ThiswasNielsBohr,theworld-famousNobelprizewinningphysicist.Borntoaphysiology(生理學(xué))professor,Nielslivedinaworldofideasanddiscussionfromhisveryearlychildhoodathome.Hedevelopedaninterestinphysicsandmathematicsfromtheearlydaysofhiseducation.Withnolaboratoryavailableinschoolandcollege,hewouldperformexperimentsinhisfather'slaboratory.Hisfirstworkonsurfacetensionwasdonehere,forwhichhewontheGoldMedalin1906fromtheRoyalDanishAcademyofSciences.Earlyinhisscientificcareer,Bohrmadegreatcontributionstotheunderstandingofatomic(原子的)structurebasedonquantummechanics(量子力學(xué))．NeilsBohrcameupwiththemodelofanatomwhichwasabletoexplainalltheproperties(性質(zhì))oftheatom.Itisthisatomicmodelthatisacceptedeventodaywithonlyveryslightimprovements.ThisworkwonhimtheNobelPrizeforPhysicsin1922.WhentheNaziscontrolledDenmark,hislifebecamedifficult.HehadtoescapetoSwedenin1943inafishingboat;fromtherehefledtoEngland.Englandopenedupopportunitiesofworkingontheatombomb(原子彈)．AfterafewmonthshejoinedaBritishresearchteamandwenttoLosAlamosintheUnitedStateswheretheteamcontinuedtoworkontheproject.Nielswasalsodeeplyconcernedwithmakingpeoplerealizethedestructivepoweroftheatomicbomb.HepublishedalettertotheUnitedNationsin1950whichaskedthemtohelpgetridofnuclear(核的)weaponsintheworld.ThisandhisotheractivitieswonBohrthefirstU．S.AtomsforPeaceAwardin1957.Hespenthisremainingyearsshowingpeoplethatnuclearenergymustbeusedinapositiveandproductiveway.eq\x(語(yǔ)篇解讀：本文介紹了諾貝爾獎(jiǎng)獲得者NielsBohr的生平及成就。)1．WhoprobablyhelpedNielsBohrdevelopaninterestinphysics?A．Hisbrother.B．Hismother.C．Histeacher.D．Hisfather.解析：選D推理判斷題。根據(jù)第二段中的“Borntoaphysiology(生理學(xué)...rofessor...childhoodathome.”和“...hewouldperformexperimentsinhisfather'slaboratory.”可以判斷出，父親在尼爾斯對(duì)物理學(xué)的興趣培養(yǎng)方面起到了幫助作用。2．NielsBohrreceivedtheNobelPrizemainlybecauseof.A．hisphysicaleducationB．hisatomicmodelC．hisunderstandingofquantummechanicsD．hisworkonsurfacetension解析：選B細(xì)節(jié)理解題。根據(jù)第三段可知，尼爾斯獲得諾貝爾獎(jiǎng)是由于他所提出的原子模型，該原子模型可以解釋原子的所有性質(zhì)。3．NielsBohrdidhisresearchworkontheatombombin.A．DenmarkB．AmericaC．EnglandD．Sweden解析：選B細(xì)節(jié)理解題。根據(jù)第四段可知，尼爾斯從瑞典逃到了英國(guó)，英國(guó)鼓勵(lì)原子彈研究，幾個(gè)月后他加入一個(gè)英國(guó)研究小組去美國(guó)研究該課題，所以他是在美國(guó)研究原子彈的。4．Fromthelastparagraphwecaninferthat.A．thepoweroftheatomicbombwillbeusedproperlyB．NielsthoughtitwrongtodevelopnuclearweaponsC．nuclearenergyhasbeenusedinquiteafewwaysD．Nielswouldliketogoonwithhisresearchwork解析：選B推理判斷題。根據(jù)最后一段中的“...published...getridofnuclear(核的)weaponsintheworld.”可知，尼爾斯請(qǐng)求聯(lián)合國(guó)幫助消除世界上的核武器，由此可以推斷出他認(rèn)為研制核武器是錯(cuò)誤的。BNowadays,studyingabroadgainspopularityinChina.ManyparentswouldrathersendtheirchildrenabroadtoreceiveeducationthanletthembeeducatedinChina.Everycoinhastwosidesandstudyingabroadisnoexception(例外).Thereareadvantagesforpeopletoattendschoolabroad.Inthefirstplace,hecanusetheforeignlanguageinhisdailylifesothathisabilityinthesecondlanguagemaybegreatlyimproved,asitisobviousthatthereisnobetteropportunitytoimprovesecondlanguageskillsthanlivinginthecountrywhereitisspoken.Whilestudyinginaforeigncountry,hewillmostlymeetmanyothersfromoverseasanditispossibletomakefriendswithpeoplefromallovertheworld.Thisisnotonlyexcitingonthesociallevel,butcouldleadtoimportantoverseascontactsinhiscareeraswell.Hecanlearnthelatestknowledgeinscienceandmakeuseofthefirst-ratefacilities(設(shè)備)available.Inthisway,therearemanychancesforhimtowidenhishorizonsandbroadenhismind.Ofcourse,attendingschoolabroadmaybringaboutaseriesofproblemsaswell.Themostseriousproblemislanguagebarrier(障礙).Notallofthestudentswhoplantogoabroadaregoodatthelanguagespokenthere.Asaresult,onarrivingthere,theywillfinditdifficulttounderstandwhattheteacherssay.Besides,forlackofknowledgeofthecustomsofthelocalpeople,theymayconstantly(不斷地)runintotroubleindealingwithvarioussituations.Furthermore,thetuitionandthecostoflivingaremuchhigherthanthoseinourcountry,whichmayaddmoreburdenstotheirfamily.Therefore,givenanopportunitytoattendaschoolabroad,onemustconsiderbothitsadvantagesanditsdisadvantagescarefullybeforemakinguphismind.eq\x(語(yǔ)篇解讀：出國(guó)留學(xué)在中國(guó)越來(lái)越流行，本文主要講的是出國(guó)留學(xué)的好處和壞處。)5．Whatisthepassagemainlyabout?A．Students'lifeintheforeigncountries.B．Theadvantagesanddisadvantagesofstudyingabroad.C．Problemsthatwillbemetwhenwestudyabroad.D．Thereasonswhymanyparentssenttheirchildrenabroad.解析：選B主旨大意題。根據(jù)短文第一段“Everycoinhastwosidesandstudyingabroadisnoexception(例外)”可知短文主要講述的是留學(xué)的好處和壞處，故選B。6．AllthefollowingaretheadvantagesofstudyingabroadEXCEPT.A．theabilityinthesecondlanguagemaybegreatlyimprovedB．youmaymakefriendsfromallovertheworldC．youcanlearntoliveanindependentlifeD．youcangettoknowthelatestknowledgeinscience.解析：選C細(xì)節(jié)理解題。根據(jù)第二段“...reareadvantages...secondlanguagemaybegreatlyimproved”可知A正確；“...will...makefriendswithpeoplefromallovertheworld”可知B項(xiàng)正確；“...canlearnthelatestknowledgeinscience...”可知D項(xiàng)正確，文章并沒(méi)有提到獨(dú)立生活，故選C。7．Thewriter'sattitudetowardsstudyingabroadis.A．positiveB．negativeC．neutralD．notclear解析：選C作者態(tài)度題。根據(jù)文章最后一段可知作者并沒(méi)有反對(duì)留學(xué)，也沒(méi)有支持留學(xué)，而是說(shuō)要準(zhǔn)備出國(guó)留學(xué)的人了解留學(xué)的好處和壞處，故選C。CAlzheimer'sdisease(老年癡呆癥)affectsmillionsofpeoplearoundtheworld.Americanresearcherssaythediseasewillaffectmorethanonehundredmillionpeopleworldwidebytheyear2050.Thatwouldbefourtimesthecurrentnumber.ResearchersanddoctorshavebeenstudyingAlzheimer'spatientsforacentury.Yetthecauseandthecureforthementalsicknessarestillunknown.However,someresearchershavemadeimportantstepstowardsunderstandingit.Severalearlysignsofthediseaseinvolvememoryandthoughtprocesses.Atfirst,patientshavetroublerememberinglittlethings.Later,theyhavetroublerememberingmoreimportantthings,suchasthenamesoftheirchildren.TherearealsosomephysicalteststhatmightshowwhoisatriskofdevelopingAlzheimer'sdisease.Thetestslookforproteinsinbrainandspinalcord(脊髓)fluid.Theproteinsappeartobefoundonlyinpeoplewiththedisease.Theproteintestscorrectlyidentifythepresenceofthediseaseinaboutninetypercentofpatients.Now,amuchsimplerphysicaltesttopredictAlzheimer'sriskhasbeendeveloped.ResearchersfoundthattroublewiththesenseofsmellcanbeoneofthefirstsignsofAlzheimer's.Usingthisinformation,theydevelopedatestinwhichpeoplewereaskedtoidentifytwelvefamiliarsmells.Thesesmellsincludedcinnamon,blackpepper,chocolate,paintthinner,andsmoke.Thestudycontinuedforfiveyears.Duringthisperiod,thesamepeoplewereaskedtotakeseveraltestsmeasuringtheirmemoryandthoughtabilities.Fiftypercentofthosewhocouldnotidentifyatleastfourofthesmellsinthefirsttesthadtroublewiththeirmemoryandthinkinginthenextfiveyears.Anotherstudyhasshownapossiblewaytoreduceaperson'schancesofdevelopingAlzheimer'sdiseaseinoldage.ResearchersinChicagofoundthatpeoplewhousetheirbrainsmoreoftenarelesslikelytodevelopAlzheimer'sdisease.Thosewhoreadanewspaper,orplaychessorwordgamesareaboutthreetimeslesslikelytodevelopthecondition.ResearcherssaytheystilldonotknowwhatcausesAlzheimer'sdisease.Buttheysaythesefindingsmighthelppreventthediseaseinthefuture.eq\x(語(yǔ)篇解讀：本文主要講述的是關(guān)于老年癡呆的調(diào)查。)8．What'sthemainideaofthepassage?A．SomeearlysignsoftheAlzheimer'sdisease.B．SomephysicaltestsaboutAlzheimer'sdisease.C．TheresearchaboutAlzheimer'sdisease.D．ThepatientsofAlzheimer'sdisease.解析：選C主旨大意題。根據(jù)短文第一段最后一句可知本文主要討論的是關(guān)于老年癡呆的調(diào)查，故選C。9．What'sthecurrentnumberofAlzheimer'spatients?A．100million.B．25million.C．400million.D．2,050million.解析：選B細(xì)節(jié)理解題。由第一段第二句到2050年老人癡呆癥病人的人數(shù)會(huì)達(dá)到100million，也就是現(xiàn)在的4倍，現(xiàn)在的人數(shù)就是25million，故選B。10．WhatisnottheearlysignsoftheAlzheimer'sdiseaseaccordingtothepassage?A．Poormemory.B．Proteinsexistinthebrain.C．Troublewiththesenseofsmell.D．Lessuseofthebrain.解析：選D細(xì)節(jié)理解題。根據(jù)短文倒數(shù)第二句“ResearchersinChicago...arelesslikelytodevelopAlzheimer'sdisease.”可知少用腦只會(huì)更容易得老人癡呆癥，而不是它的早期特征，故選D。11．Whatdoestheunderlinedword“it”inparagraph1referto?A．Alzheimer'sdisease.B．Alzheimer'spatients.C．Thecauseandthecure.D．Theresearch.解析：選A詞義猜測(cè)題。根據(jù)短文第一段“ResearchersanddoctorshavebeenstudyingAlzheimer'spatients...understandingit.”可知it指代上文的老年癡呆癥，故選A。eq\a\vs4\al([課文對(duì)譯])TheStudentWhoAskedQuestionsInahungryworldriceisastaplefoodandChinaistheworld'slargestproducer.RiceisalsogrowninmanyotherAsiancountries,andinsomeEuropeancountrieslikeItaly.Intherice-growingworld,theChinesescientist,YuanLongping,isaleadingfigure.YuanLongpingwasbornandbroughtupinChina.Asaboyhewaseducatedinmanyschoolsandwasgiventhenickname,“thestudentwhoasksquestions”．Fromanearlyagehewasinterestedinplants.Hestudiedagricultureincollegeandasayoungteacherhebeganexperimentsincropbreeding.Hethoughtthatthekeytofeedingpeoplewastohavemorericeandtoproduceitmorequickly.Hethoughttherewasonlyonewaytodothis—bycrossingdifferentspeciesofriceplant,andthenhecouldproduceanewplantwhichcouldgiveahigheryieldthaneitheroftheoriginalplants.FirstYuanLongpingexperimentedwithdifferenttypesofrice.TheresultsofhisexperimentswerepublishedinChinain1966.Thenhebeganhisse