學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精學(xué)必求其心得，業(yè)必貴于專精階段評估（9）必修5Modules1～3第一部分：英語知識運(yùn)用(共四節(jié)，滿分55分）第一節(jié)語音知識(共5小題；每小題1分,滿分5分)第二節(jié)情景對話（共5小題;每小題1分，滿分5分）（P＝PinkyA＝Ann)P：Hello,Ann！ThisisPinky.Howwasyourweekend?A：__6__P：Yourwholefamily？A：Yes，allofus。__7__P：Ididn’tknowthatwasyourfavorite.It’smine，too.A：__8__，butwestarteddinnerlate。MybrotherPaul'scarbrokedown。HeandJennifergotthereafternine.Wewereallfeelingveryhungrybythen.P：Ithoughthiscarwasanewone.Whatwasthetrouble?A:__9__Paulsaysthatnewcarsarenotasgoodasoldones。Hesaystheirsteeringwheelsarenotsogood.P:Bytheway，Ann.Canyoudomeafavor?Mycomputerdoesn’twork。CanIuseyoursforseveraldays？A：Sorry，Pinky，butI’velentittoNancy。__10__I’msureshe’lllendyouhers.A．Wewenttoourfavoriterestaurant,theGoldenCrab.B．Nancyisnowbusypreparingfortheexaminationnextweek。C．Whydon’tyouaskEmily?D．Thefoodwasgoodasusual.E．Idon'tknow。F．Wonderful.Wehadafamilydinner。G．WehadawonderfulfootballmatchwiththeleaguefromGrade2.第三節(jié)語法和詞匯知識（共15小題;每小題1分，滿分15分)11．Blackholes________notbeseendirectly,sodeterminingthenumberofthemisatoughtask。A．can B．should C．must D．need12．Thetrafficlights________greenandIpulledaway。A．came B．grew C．got D．went13．Idon’tthinkI’llneedanymoneybutI’llbringsome________.A．a(chǎn)tlast B．incase C．onceagain D．intime14．（吉林2009屆高三上學(xué)期期末統(tǒng)考)Nowadaysseniorhighschoolstudentsareburdenedwithtoomany________,whichismakingthemlessandlessconfident。A．motivations B．expectations C．a(chǎn)musements D．opportunities15．—He________togettheworkdonewithverylittlehelp.-Hewasanoutstandingperson.A．tried B．managed C．wanted D．expected16．Sarah，hurryup.I’mafraidyoucan’thavetimeto________beforetheparty。A．getchanged B．getchange C．getchanging D．gettochange17．Hisschoolwork________becausehewascontinuallyworriedabouthismother。A．worried B．destroyed C．suffered D．damaged18．Kathy________alotofSpanishbyplayingwiththenativeboysandgirls。A．pickedup B．tookup C．madeup D．turnedup19．MarieCurietooklittlenotice________thehonorsthatweregiventoherinherlateryears.A．of B．on C．a(chǎn)bout D．from20．—Theydon’thavemuchfurnitureintheirhouseyet?！猒_______they’replanningtolivehereonlyuntilBobgetshisdegree，theydon’twanttobuymuchfurniture.A．While B．Since C．Although D．Aslongas21．Thelong－lastingwar，filledwithbloodanddeaths，endedinpeople’ssadness，________noresult。A．reached B．toreach C．wouldreach D．reaching22．TheOlympicGames，firstcelebratedinAthensin1896,________everyfouryearssofarthiscentury，exceptduringthetwoworldwars。A．a(chǎn)reheld B．wereheldC．havebeenheld D．hadbeenheld23．Therewas________time________womenwerenotallowedtotakepartintheOlympicGames.A．a(chǎn);that B．a(chǎn);when C．the；that D．the；when24．________straightonandyouwillseethesupermarket。Youwon’tmissit.A．Whengoing B．Going C．Ifyougo D．Go25．Alicetrustsyou：onlyyoucan________hertogiveupthefoolishidea.A．suggest B．a(chǎn)ttract C．a(chǎn)ttempt D．persuade第四節(jié)完形填空（共20小題；每小題1。5分,滿分30分)WhenIwas14Iwasahighschooldropoutwithlearningdisabilitiesandwassetonsurfingthebiggestwavesintheworld。__26__reachingdowntownElPaso，Imetanoldman,abum(流浪漢），onthestreetcorner.Hestoppedmeand__27__tobuymeacupofcoffee。Andthenwewalkedtoacornershopandsatdownandenjoyedour__28__.After__29__forafewminutes，the__30__bumtoldmethathehadsomethinggrandtoshowmeand__31__withme。WewalkedacoupleofblocksuntilwecameuponthePublicLibrary。Thebumfirst__32__metoatableandaskedmetositdownandwaitforamomentwhilehelookedforsomething__33__amongtheshelves.Afewmomentslater,hereturnedwithacoupleofold__34__underhisarmsandsetthemonthetable.Hethensatdownbesidemeandspoke。Hestartedwithafew__35__thatwereveryspecialandthatchangedmylife。Hesaid，“Thereare__36__thingsthatIwanttoteachyou,youngman.”“Numberoneisneverto__37__abookbyitscover，foracovercan__38__you?！盚efollowedwith，“I’llbetyouthinkI’ma__39__，don’tyou,youngman？"Isaid，“Well，uh，yes，Iguessso，sir.”“Well,youngman,I’vegotalittle__40__foryou.Iamoneofthewealthiestmenintheworld.Ihave__41__everythinganymancouldeverwant.IrealizedtherewerecertainthingsIhasnotyet__42__inlife.Forthepastyears,Ihavebeengoingfromcitytocitydoingjustthat."“Numbertwoisto__43__howtoread,myboy.Forthereisonlyonethingthatpeoplecan’ttakeawayfromyou，thatisyour__44__.”Atthatmoment，hereachedforward，grabbedmyrighthandinhisandputthemuponthebookshe’dpulledfromthe__45__。26．A.Upon B．Up C．With D．As27．A.gave B．offered C．provided D．supplied28．A.drinks B．food C．time D．life29．A.drinking B．eating C．speaking D．conversing30．A。ugly B．friendly C．lovely D．kindly31．A.talk B．meet C．share D．connect32．A。showed B．pointed C．led D．a(chǎn)rranged33．A.special B．strange C．new D．popular34．A。magazines B．books C．papers D．essays35．A.words B．sentences C．statements D．idioms36．A.two B．one C．many D．plenty37．A。value B．judge C．read D．scan38．A.interest B．a(chǎn)ttract C．surprise D．fool39．A.teacher B．librarian C．priest D．bum40．A.pleasure B．satisfaction C．surprise D．shock41．A.probably B．surely C．certainly D．possibly42．A。experimented B．experienced C．expected D．exposed43．A。study B．think C．learn D．a(chǎn)ct44．A.wealth B．wisdom C．possessions D．family45．A.hand B．desk C．table D．shelves第二部分：閱讀理解(共兩節(jié)，滿分40分)第一節(jié)(共15小題；每小題2分，滿分30分)AMostAmericankidsloveHalloweentreats，butabucketofHalloweencandycanbeadentist’snightmare(噩夢）．Someparentstrytogetridofhalfofthecandyaftertheirchildrengotobed,butdentistssayparentsalsoneedtoseparatethegoodkindsoftreatsfromthebad.Itisnotexactlywhatachildeatsthattrulymatters，buthowmuchtimeitstaysinhismouth.AccordingtopediatricdentistDr.KanetaLott，themostdamagingstuffissomethingthatisstickyorveryhardandthusstaysinthemouthforalongtime.Thisisbecauseweallhavebacteriainourmouths.Whenweeat，thebacteriatakeourfoodastheirfoodandproduceanacidthatdestroysthesuffaceoftheteeth，causingcavities（蛀牙）toform.Thelongerthefoodstaysinthemouth，themorelikelycavitieswilldevelop。Therefore，potatochipsareworsethancandybecausetheygetstuckbetweenteeth.Forthesamereason，raisinsandcrackersarenotthebestchoice。HardcandiestakealongtimetoconsumeandarealsoabadchoiceforHalloweentreats.Ifchildrenreallylovecandy,dentistsrecommendthattheyeatchocolateinstead.Unlikehardcandies,chocolatedissolvesquicklyinthemouth.Besides，chocolatecontainstannins，whichhelptokillsomeofthebacteriainthemouth.Butnomatterwhatachildeats，brushingaftereachmealisstillthebestwaytofightcavities.46．Whatisthemainpurposeofthispassage？A．Todiscusshowcavitiescanbetreated。B．TopointouttheproblemswithHalloweencelebrations.C．Totellparentswhatsweetsarelessdamagingtotheirchildren'steeth.D．ToteachparentsthemeaningofHalloweencandiesfortheirchildren。47．Whyarehardcandiesespeciallybadforteeth？A．Theymaybreakthechild’steeth。B．Theycontaintoomuchsugar。C．Theyhelpbacteriatoproducetannins。D．Theystayinthemouthforalongtime.48．Accordingtothepassage，whichofthefollowingisabetterchoiceforHalloweentreats？A．Chocolate。 B．Crackers. C．Raisins。 D．Potatochips.49．Accordingtothepassage，whichofthefollowingistrueoftannins？A．Theyareproducedwhenthebacteriadigestthefood。B．Theyhelptogetridofsomebacteriainthemouth。C．Theyhelpchocolatetomeltmorequickly.D．Theydestroythesurfaceoftheteeth。BSomethingbigishappeningtothehumanrace，somethingthatcouldbecalledtheGreatTransformation。TheTransformationconsistsofallthechangesthatareoccurringinhumanlifeduetoadvancingtechnology.Forthousandsofyearssuchprogressoccurredslowly.Noweverythingischangingsofastthatyoumayfindyourselfwonderingwhereallthisprogressisreallyleading。Nobodyknowswhatallthesechangeswillreallymeaninthelongrun.ButthismysteriousTransformationisthebiggeststoryofalltimes。Itisthestoryofthehumanraceitself。Somepeopleworryaboutwhatwillhappenwhenthedeposits（蘊(yùn)藏)ofpetroleumaregone，butalreadyresearchersarefindingallkindsofnewwaystogetenergy.Someday，solarpowercollectedbysatellitescirclingtheearthorfission（裂變）powerproducedbymankindmaygiveusalltheenergyweneedforanexpandingcivilization(文明)．Spaceexplorationpromisestoopenupmuchnewlandforhumansettlement，aswellasleadingtotheharvestofmineralresources。Likeitornot，ouradvancingtechnologyhasmadeusmastersoftheearth。Wenotonlycontrolalltheotheranimals，butalsoreshapetheworld’splantlifeandevenitssoilandrocks，itswatersandsurroundingair。Technologygivesusthepowertobuildagreatnewcivilization，ifwecanjustagreeonwhatwewantittobe，buttoday，thereislittleglobalagreementongoalsandhowweshouldachievethem.Soitremainstobeseenwhatwillhappenasaresultofourtechnology。Pessimists(悲觀主義者)worrythatwewillusethetechnologyeventuallytoblowourselvesup。Buttheyhavebeensayingthatfordecades，andsofarwehaveescaped.Whetherwewillcontinuetodosoremainsunknown,butwecancontinuetohope。50．TheGreatTransformationiscausedby________.A．changesinhumanlifeB．thedevelopmentofscienceandtechnologyC．spaceexplorationD．unknownreasons51．Todayitisimpossibleforpeopletobuildaremarkablenewcivilizationbecause________.A．nobodyisoptimisticaboutthefutureB．humanbeingsareunabletodosoC．peopledisagreewitheachotherinmanywaysD．peopleareworriedtoomuch52．Accordingtothepassage，pessimistsbelievethat________.A．thefutureoftheworldwillremainunknownB．technologicaladvanceswilldestroythehumanraceatlastC．technologicaladvanceshelplittleinpeople'slifeD．thereisnoneedtodeveloptechnology53．Advancingtechnologycouldpossiblymakeus________。A．hesitateB．decisiveC．powerlessD．mysteriousCWhenreadingaboutanothercruelmurderIwassodisgustedthatIcouldnotmakeitallthewaythrough.Thismaysoundverysadandpessimistic（悲觀的），buttheworldmaybeheadingforamoreviolentfutureifwedonotactsoon.Themediajustpushesoutviolenceandcrueltyandofcourseitwillaffectthemindsofpeopletakingitin。TheInternethaswrecked(瓦解）theideathatloveissomethingspecialandschoolsocialworkersarebusyteachingteenagershowtobehaveinarelationship.Youngchildrengotobedwithnightmaresbecausetheyhaveseenfilmstheyaretooyoungtounderstand.Weareallinfluencedbythethingsweexperience。QuitealotofstudieshavebeendonethatlookatthewaychildrenareaffectedbywatchingTVandothertypesofmediawithahighcontentofviolence.Atayoungagechildrencannotdifferentiate（區(qū)分）themselvesandtheirfantasiesfromtherealworld.Byplayinggamesthatmixrealitywithfantasy，childrenlearnaboutthemselvesandtheworld。Intheirgamestheyalsoactoutthingstheymightbethinkingabout,theirwishesandthingstheyhavebeenthrough.Ifachildisallowedtowatchalotofviolence，notsurprisingly，thechildisverylikelytoactthisoutinsomewayoranother.Thisisquitenormal。Itisawayoftryingoutnewconceptsandformingideasabouthowtointeract(互動）withotherpeople.Whentheyreachacertainage,mostchildrenadoreadultshowevergoodorbadtheyare。Childrenlookuptoadultsasrolemodels。Sowhathappensthenifachildwatchesadultsharmandkilleachotherinamovieorinagame？Mostchildrenthinkthatwhatadultsdoisokay。Sowhathappensonthescreenmustbeokayevenifitlooksstrangeandmakesthechildfeeluneasy.54．Whatwouldbethebesttitleforthetext?A．Theimpactofthemedia.B．Violenceandcrueltyingames。C．Thefutureisterrible.D．Takecontrolofchildren。55．WhyarechildreneasilyaffectedbyTVprogramsandgames？A．Theyeasilyignorethedirectionsfromtheirteachersandparents。B．Theycan’ttellrealityfromfantasyandliketoactthingsout。C．TVprogramsandtheInternetaremoreattractivethantheirlessons。D．Theycannotfindtheirrolemodelsfromtherealworld。56．Fromthetextwecanlearnthat________.A．mostpeoplearedeeplypessimisticaboutthefutureoftheworldB．youngchildrencanaccessalotofviolencethroughthemediaC．educatorshavefailedtoteachchildrenwhatisrightandwhatiswrongD．filmsonTVaregenerallytoodifficultforchildrentounderstand57．Whatdoesthelastparagraphofthetextimply?A．Childrentendtocopyadults’behavior。B．Adultsalwaysdotherightthing.C．Strangethingsoftenappearonthescreen.D．Moviesandgamesannoychildrenalot。D“Agoodbookforchildrenshouldsimplybeagoodbookinitsownright，”saysMollieHunter。BornandbroughtupnearEdinburgh,Molliehasdevotedhertalentstowritingprimarilyforyoungpeople。Shefirmlybelievesthatthereisandshouldalwaysbeawideraudienceforanygoodbookwhateveritsmainmarketis。InMollie’sopinionitisnecessarytomakefulluseoflanguageandsheenjoystellingastory，whichiswhateverywritershouldbedoing.“Ifyouaren’ttellingastory，you'reaverydeadwriterindeed，”shesays。Withthechieffunctionofawriterbeingtoentertain,Mollieisindeedanentertainer.“Ihavethisgreatloveofnotonlythemeaningoflanguagebutofthemusicoflanguage，"shesays.“Thislovegoesbacktoearlychildhood.I’vetoldstoriesallmylife。Ihadaschoolteacherwhousedtoaskuswhatwewouldliketobewhenwegrewupand，becausemyfamilyalwayshaddogs，andIwasverygoodathandlingthem，IsaidIwantedtoworkwithdogs,andtheteacheralwayssaid‘Nonsense,Mollie；dear,you’llbeawriter。'SofinallyIthoughtthatthiswomanmusthavesomething，sinceshewasagoodteacherandIdecidedwhenIwasninethatIwouldbeawriter?！盩hischildhoodintentionisdescribedinhernovel，ASoundofChariots，whichalthoughwritteninthethirdpersonisclearlyautobiographical（自傳體的）andgivesapicturebothofMollie’sambitionandherstruggletowardsitsachievement。Thoughtsofherchildhoodinevitably(不可避免地）broughtthoughtsofthetimewhenherhomewasstillavillagewithbuttercupmeadowsandstrawberryfields—sadlynowcoveredwithmodernhouses.“IwasoncetakenbacktoseeitandIfeltthatsomebodyhadlaindirtyhandsallovermychildhood。I’llnevergoback,”shesaid?！癗ever?！薄癢henIsetoneofmybooksinScotland，”shesaid，“Icanrecallmyromanticfeelingsasachildplayinginthosefields，orwatchingthevillageblacksmithatwork.Andthat’simportant，becausechildrennowknowsomuchsoearlythatromancecan’texistforthem，asitdidforus?！?8．WhatdoesMollieHunterfeelaboutthenatureofagoodbook?A．Itshouldnotaimatanarrowaudience。B．Itshouldbeattractivetoyoungreaders。C．Itshouldbebasedonoriginalideas.D．Itshouldnotincludetoomuchconversation。59．InMollieHunter’sopinion，whichofthefollowingisonesignofapoorwriter?A．Beingpoorinlifeexperience。B．Beingshortofwritingskills。C．Theweaknessofdescription。D．Theabsenceofastory.60．Incomparisonwithchildrenofearlieryears，Molliefeelsthatchildrennoware________.A．moreintelligent B．betterinformedC．lesseagertolearn D．lessinterestedinreality第二節(jié)(共5小題；每小題2分，滿分10分)A．TheLongHistoryofMarriageB．ThreeHistoricalStagesofMarriageC．SmallPayforaHappyMarriageD．RequirementsforMarriageE．WeddingandMarriageCeremoniesF．ReasonsforMarriage61。eq\x(）Marriedpeopleknowtheymustadjusttooneanothertomaketheirmarriagesuccessful,andthatadjustmentsrequirethoughtfulness，co－operation，andsacrificesofsomepersonaldesires。Throughtheages,however，peopleinalllandshavefoundthattheseadjustmentsareverylittletopayforthelifetimerewardsofahappymarriage.62。eq\x(）Somecountries，suchasEnglandandSwitzerland,requirethatbanns（結(jié)婚預(yù)告），orpublicnoticesofaproposedmarriage，beannounced.Inmostcivilizedcountriescouplesmustgetalicensetomarry.Moststatesrequireabloodtestorageneralcheck－upbeforegrantingalicense.63.eq\x（）Weddingandmarriagearenotthesame。Theweddingistheceremonythatmarksthebeginningofamarriage。Thebasicelementofmarriageisthe“consensus(意見一致）”inthemarriageceremony—thatis，themutualagreementofthetwopeopletobemarried.64。eq\x（）Thehistoryofmarriagemaybeasoldasthatofthemanandfamily。Inancienttimestheman’sfamilyoftenprovidedpresentsforalltherelativesofthegirl。Ifthegiftswerefavorablyreceived，themanwouldbegiventhewomanhewanted。65。eq\x()Marriagehasdevelopedthroughthreestages.Atfirstitwassimplymating.Thesecondstagegraduallydevelopedthelegalprocessandmoralobligations，andtherightsofeachmatebegantobedefined。Thethirdstagestressesethical（道德的)rights。第三部分：寫作(共三節(jié)，滿分55分）第一節(jié)單詞拼寫(共10小題；每小題1分，滿分10分)66．Itis________（值得的)buyingherapiano。Shehasagiftformusic。67．Afterretiring，hewill________（獻(xiàn)身于)mostofhistimetogardening。68．Nowitis________(合適的)forustodiscussthemostimportantproblem.69．WhenIwasachild，theelectricity________（供應(yīng))wasbadsomyfamilyalwayshadcandlesready。70．For________(某種的)personalreason，Ican’ttellyouwhatreallyhappenedtome.71．Costshavebeen________（減少）by20%overthepastyear。72．Aslongasyoupayaheadoftime，wewon’t________(要價(jià)）youfordelivery.73．Iusedtofightwithmyparentsbygoingon________（饑餓）strikes，whichmeantIdidnoteatanything.74．Heissucha________（失敗)asarunnerbecausehefinishesinthelastplace.75．Toincreasethe________(產(chǎn)量）ofwheatinChina，weshouldmakegooduseofadvancedtechnology.第二節(jié)短文改錯(cuò)（共10小題;每小題1.5分，滿分15分)DearMsSmith，IamsecretaryoftheCityStudentUnion(CSU）．Wewereorganizinganartexhibitionforhighschoolstudentsincity.Thiswillbeheldonthe9thofJulyintheExhibitionHallofBeihai.Morethan1，000paintingwillbeonshow，buthighschoolstudentsandteachersfromalltheeightdistrictswillcometotheevent。AsyouareverypopularlywithusChinesehighschoolstudents，we’dliketoinviteforyoutotheexhibition。Wewouldbegratefulwhenyoucouldjointhemthatday.Lookingforwardtohearfromyousoon.Yours，LiMing第三節(jié)書面表達(dá)(滿分30分）給你的外國筆友Peter寫一封信。提示：1.如何度過剛剛過去的兩個(gè)月。2．想在明年高考考哪所大學(xué)？為什么要考這所大學(xué)？3．今后要做哪些方面的努力去實(shí)現(xiàn)你的目標(biāo)?注意:120～150詞。信的開關(guān)和結(jié)尾已寫好，不計(jì)入總詞數(shù)。DearPeter,Howarethingswithyou？Areyoustillworkingonyourpaper?________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Bestwishes。Yoursever，Lili階段評估答案第一部分1．B2.B3。D4。C5。A6.F7.A8．D9。E10.C11．A根據(jù)句意“黑洞不可能被直接看到”可知，正確答案為can,因?yàn)閏an用于否定句，表示口氣十分肯定的推測。12．Dgo在此處為系動詞，意為“變成"，后面接表示顏色的詞語。13．B該題句意為“我想我不會需要錢,但我還是帶了一些以防萬一”。incase以防萬一；atlast最后，終于；onceagain再一次；intime及時(shí).14．B句意為：現(xiàn)在高中生背負(fù)著太多的期望，這使得他們越來越不自信。motivation動機(jī)；目的;expectation期望；期待；amusement娛樂，消遣；opportunity機(jī)會.由句意可知,B項(xiàng)符合題目要求.15．Bmanagetodo成功地做成了某事;trytodo盡力做某事.16．Agetchanged意為“換衣服”，此處并不是表示被動,而是表示自己做的事情。17．Csuffer在此處可理解為“受到了影響”。18．A句意為“Kathy通過與當(dāng)?shù)氐哪泻⒑团兺鎸W(xué)會了西班牙語”.pickup學(xué)會;takeup占據(jù);makeup組成；turnup出現(xiàn)。19．Atakelittlenoticeof不注意，不在乎。20．Bsince在此處引導(dǎo)原因狀語從句。21．D分析句子結(jié)構(gòu)可知，句子的謂語動詞應(yīng)是ended,reachingnoresult作結(jié)果狀語。22．C解題關(guān)鍵是要抓住sofar，因?yàn)樗c現(xiàn)在完成時(shí)連用。23．Batime一段時(shí)期;when引導(dǎo)的是定語從句，修飾atime。24．D這是一個(gè)“祈使句＋and＋陳述句”句型。25．D句意為“只有你可以勸說她放棄那種愚蠢的想法”。persuadesb.todosth。說服某人做某事。26．A一到那個(gè)地方就遇上了一個(gè)老人?！皍pon/on＋現(xiàn)在分詞”意為“一……就……”。27．B老人攔住我,主動提出給我買一杯咖啡，offertodo主動要求做某事。28．A因?yàn)槭强Х?，所以這里應(yīng)該用drinks。29．D交談了幾分鐘，用conversing。30．B從上文可知，這個(gè)老人非常友好。31．C老人說他有東西要給我看并和我分享.sharewithsb。與某人分享。32．C老人先把我?guī)У揭粡堊雷痈白隆?3．A從下文可知，老人在書架里找什么特別的東西。34．B從下文可知，老人從書架上拿來幾本書。35．C老人說的一段話改變了我的生活,statement能夠表現(xiàn)非常正式地說這幾句話。36．A從下文可知，老人說了兩件事情。37．B不要從一本書的封面去判斷一本書的好壞。38．D封面可能欺騙/愚弄你.39．D上文提到老人是一個(gè)bum“流浪漢"，作者也這樣認(rèn)為。40．C從下文可知,老人不是一個(gè)流浪漢,而是一個(gè)非常富有的人，所以用surprise。41．A這里指比較大的可能性，用probably。42．B我意識到某些事情我沒有經(jīng)歷過。43．C第二點(diǎn)就是要學(xué)會閱讀。44．B有一件東西是別人拿不走的，那就是你的智慧。45．D從上文可知,書是從書架上取下來。第二部分46．C第二段講述了吃糖果的害處。在最后一段第一句中，醫(yī)生建議孩子們吃巧克力，由此可知,作者寫這篇文章的目的是建議父母給孩子吃對牙齒傷害小的糖果。47．D由第二段最后一句“Hardcandiestakealongtimetoconsumeandarealsoabadchoice。。?！笨芍鸢?。48．A由第二段倒數(shù)第二、三句及最后一段第一句作者推薦巧克力可知，答案為A。49．B由最后一段倒數(shù)第二句“Besides,chocolatecontainstannins,whichhelptokillsomeofthebacteriainthemouth.”可知答案是B。其次，由第二段內(nèi)容知,細(xì)菌消化食物時(shí)不產(chǎn)生單寧酸；單寧酸不會損害牙齒，而acid才會損害牙齒表面.50．B細(xì)節(jié)理解題。由第二段第一句中的“duetoadvancingtechnology"可知應(yīng)選B.51．C細(xì)節(jié)理解題。由文章倒數(shù)第二段可知，如果我們在能建立一種什么樣的文明方面達(dá)成一致的話,技術(shù)就會使我們有能力建立一種新的文明，但現(xiàn)在人們并未達(dá)成一致意見，說明人們不可能建立一