高一英语同步训练：综合测评

学必求其心得，业必贵于专精学必求其心得，业必贵于专精学必求其心得，业必贵于专精Unit4综合测评(时间：120分钟满分:150分）第Ⅰ卷(共115分）第一部分听力（共两节,满分30分）第一节（共5小题;每小题1。5分，满分7。5分)听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。1．Whathappenedoverthere？A．Aquarrel。B．Afire.C．Anaccident.2．Whyisthemanhappytoday？A．Hehasgotabirthdaypresent.B．Hehasfoundagoodjob。C．Hehasgotahighmarkintheexam。3．HowwillthewomangototheWorkers’Club？A．Bycar。B．Bybike.C．Bybus。4．Whattimeisthewomangoingtoleavetoday？A．At3：30。B．At4：00。C．At4:30。5．Wheredoestheconversationtakeplace?A．Inastore。B．Inarestaurant。C．Inabank。第二节(共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白.每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题,每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6～8题。6．Whatdoesthemanwanttodo？A．Tobuyapairofnewshoes.B．Tochangehisshoes。C．Tobuyabaseballforhisteam。7．Whatcolorofshoesdoesthemanneed？A．White.B．Blue.C．Black。8．Whycanthemangethisshoeschanged？A．Becausetheystilllooknew.B．Becausetheyarenottherightpair。C．Becausetheylookcool.听第7段材料,回答第9～11题.9．WhatisJennygoingtodo?A．Tobuyagiftforherbrother.B．Tobuyaraincoatforherbrother.C．Tocelebrateherbrother’sbirthday。10．WhydoesJennyaskthemantogowithher?A．Becauseshehasnomoney.B．Becausesheneedssomesuggestions.C．Becauseshedoesn’tknowwheretheshopis。11．Howsoonwillitbeherbrother'sbirthday?A．Twodaysaway。B．Twoweeksaway。C．Twomonthsaway。听第8段材料，回答第12~14题。12．Whydoesthewomanhavetobuythreemorestamps?A．Becauseshealsowantstosendpostcards。B．Becauseshehasthreemoreletterstosend.C．Becauseherlettersareoverweight。13．Whatdoesthewomanwanttosend？A．Threelettersandfivepostcards.B．Fivelettersandthreepostcards。C．Twolettersandfivepostcards.14．Howmuchdoesthewomanhavetopayaltogether？A．￡1.20.B．￡1.56.C．￡2。76.听第9段材料，回答第15～17题。15．Whydoesthewomantreattheman?A．Toaskforhelp.B．Toexpressherthanks。C．Toborrowmoney.16．Whatarethetwospeakersmainlytalkingabout?A．Theirlunch.B．Theirfuture.C．Themusicstore。17．What'sthewoman'sdream?A．Tosingsongswrittenbyherself。B．Tohaveabusinessofherown.C．TosellrecordsabouttheOlympics.听第10段材料，回答第18～20题。18．WhendidHelenKellergraduatefromRadcliffeA．In1902.B．In1904。C．In1906。19．Whydidshevisitmanycountries?A．Togivelectures.B．Togosightseeing。C．Tomakeplaysandfilms.20．WhatkindofpersonwasHelenKeller？A．Strong。mindedandwarm.hearted。B．Good­temperedandwell­educated.C．Good。lookingandhard。working.答案：1～5CBCAB6～10BCAAB11～15ACACB16~20CBBAA附:听力原文（Text1）M：What'sgoingonoverthere？W:Don'tyouknow?Anoldmanwashitbyaspeedingcarwhilehewascrossingtheroad。(Text2）W：Youlookhighspiritedtoday.Why？M：Guess！W：Gotabigbirthdaypresent？M：No，agoodjob.(Text3)W：Areyoubusytomorrownight?IamgoingtotheWorkers’Club.M：Isn’tthatfaraway?W：Notreally。IcangetthereintenminutesontheNo。3bus。(Text4)M：Don'tyouusuallyleaveforthestationat4：30?Whyareyouleavingsoearlytoday？W：It’sgoingtosnow，soIhavetoleaveanhourearlier.（Text5）W:Whatelsedoyouwant，sir？M：That'sall。Thankyou.W：Yourorderwillbereadyinaminute。(Text6)W：Sowhatdoyouneedtochange?M：Mynewbaseballshoes。W：Thepairyouboughttheotherday?Whyareyouchangingthem？Theylooksocoolonyou。M:Well，Iknow。Buttheyarewhite.Myteamjustdecidedtowearblackshoesthisyear。SoIhavetogetthemchanged.W：OK，Buthaveyoudirtiedthem？Ifso，wecannothelpatall，youknow.M：No.Ihavenotwornthem.AndIfindtheyareabitsmall。Ineedalargerpair.W：OK.Letmehavealookfirst.Em,theystilllooknew.Nowherearetheblackones.M：Thanks.(Text7)M：Whereareyouheading,Jenny？W：Oh，it'syou，Jim。I'mgoingtobuysomethingformybrother'sbirthday。Whataboutyou？M：Well，Ihavenothingon。W：Canyougowithmeandgivemesomesuggestions？It’sonlytwodaysaway，butIhaven'tdecidedwhattobuyyet。M：Ofcourse.Butwhatwouldyouliketogetforhim?W：I’vegot$80onme，andthenwhatcanyousuggest？M：Whataboutaredcoat？It'sareallynicechoiceforboysinspring.W：No，he’sgotone.M:ThenwhataboutaNewmanMP4player?It'scoolasabirthdaygift.W：Goodidea。(Text8）M：Well，youneedthreemorestampsforyourletters.W：What?What'stheprice？M：It’stwentysixpenceeachifitisnotabove20grams，buteachofyoursismorethan35grams。W：OK.What'sthepriceofpostcards？M：Twentyfourpence。W：Well,I'dliketosendthethreelettersandfivepostcards.M：Threeletters，that’s￡1。56andfivepostcards，that's￡1.20.W:Hereyouare。Here's￡3。M：Rightandhere'sthechange.W：Thankyou。（Text9)M：Thanksforsuchanicelunch。W:You’rewelcome。Mymusicstorehasreallyturnedthecornerwithyourhelp。M：Really？That'sgreatnews.W：I’msogratefulforallyourhelp.M：Youarewelcome.I'mreallyhappyforyou。W:Mydreamhasfinallycometrue.Ihavegotmyownbusiness.M：It'snicethatyoucandowhatyouliketodo.W：That'true.Ilovemymusicstore。M：Itmustbefuntodothethingsyoulove.W:Itis。Pleasecomeinandgivesomeadvicewhenyouhavetime。M:SureIwill.Whatrecordsdoyousell?W：Allkinds，especiallythoseabouttheOlympics.Theysellsowell,youknow.M:Icansee.AlmosteveryoneissingingthesongYOUANDME！W:Yes。I’mplanningtomakemystorelargerinthefuture。(Text10)HelenKellerwasagreatAmericanwomanwriterwhowasbornin1880.Attheageof19monthsshecaughtabrainfeverwhichleftherblindanddeaf。Fortunatelywhenshewassevenyearsold，MissSullivancametoworkasherteacher。Sheoncewasalmostblindherself.ShetriedherbesttohelpHelenlearntoread,writeandtalk.Attheageoftwentyfour，HelengraduatedfromRadcliffeCollegewithhonors。Helenwrotemanybooks，suchasTheStoryofMyLife,Let’sHaveFaithandsoon。Besides，shedevotedallherlifetoworkingfortheblindandthedeafmutebothathomeandabroad.Shevisitedmanycountriesgivinglecturesintheworld。In1955，whenshewas75yearsold，shemadeoneofherlongestjourneys，a40000mile,5monthlongtourthroughAsia。Manybookswerewrittenaboutherandseveralplaysandfilmsweremadeaboutherlife.HelenKellerdiedonJune1st,1968，buthermessageofcourageandhoperemains。第二部分英语知识运用（共两节，满分45分)第一节单项填空（共15小题；每小题1分，满分15分)从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。21．Father______usstorieswhenwewereyoung.A．wasusedtotellB．isusedtotellingC．usedtotellD．usedtotelling答案：21．C本题考查短语的辨析。usedtodosth。“过去常常做某事”;beusedto(doing）sth。“习惯于(做)某事”。状语从句为一般过去时，主句也应是过去时.句意：我们小时候父亲常常给我们讲故事.22．Thesickboy,aswellashisparents，______tothehospital。A．sendsB．sendC．weresentD．wassent答案：22．D本题考查主谓一致。当aswellas连接名词或代词作主语时，谓语动词的单复数与前面的词保持一致,故此处send应与thesickboy保持数的一致，排除B、C两项；send与thesickboy之间为动宾关系，故选D项。23．That’sthebestwayyouthoughtof______intodangerousareas。A．stoppingpeopletogetB．tostoppeoplegettingC．keepingpeoplegettingD．preventingpeopleingetting答案：23．B句中youthoughtof..。是中心词way的后置定语从句,way是介词of的宾语；空格中缺少的也是定语，而不是of的宾语。stopsb。doingsth。是固定短语,在主动语态中from可省略。24．While______onthestreet，Isawawallet______ontheground.A．walked；layB．walking；layC．walking；lyingD．walked；lying答案:24．C本题考查非谓语动词.whilewalking为whileIwaswalking的省略。seeawalletlyingontheground“看见钱包躺在地上"。lie“躺，位于”，其现在分词为lying，且awallet和lie之间为主动关系,故用现在分词.25．-Ithinkyoushouldget1000dollarsinamonth.—Well,whatmakesmehappyisthatIget______1000dollars。A．twiceasmuchB．threetimesmorethanC．thepaytwiceD．asmuchasthreetimes答案：25．Btwiceasmuchas表示“是……的两倍”，选项A缺少后面的as,而C项和D项顺序不对，因此应当选择B项。26．Dogsandwolvesaredifferent______shapesandcharacter.A．fromB．inC．withD．than答案：26．B本题考查介词的用法.bedifferentin。。。“在某方面不同";bedifferentfrom“与……不同"。句意:狗和狼在形体和性格方面不同。27．Whynotseizeit______you’vegotsuchagoodchance?A．nowthatB．thatC．whereD．which答案：27．A根据句意“既然你有这么好的一次机会为什么不抓住它呢？”可知选nowthat(既然）。28．Attentionmustbepaidto______scienceandtechnology。A．developB．developingC．developmentD．developed答案：28．B句意：应注意发展科学技术。payattentionto中的to是介词，后面要接名词或动名词。选项C是名词，但名词后面不能接名词作宾语.29．Shallwe______ourdiscussionandhavesometeaorcoffee？A．breakdownB．breakoffC．breakintoD．breakout答案：29．B本题考查动词短语的辨析。breakdown意为“出故障”；breakoff意为“中断"；breakinto意为“闯入”；breakout“爆发”。根据题意“咱们暂停讨论,喝点茶或咖啡好吗？”，只能选B项。30．Helookssad.Let'scheerhim______.A．inB．upC．outD．at答案：30．Bcheersb.up意思是“使某人振作起来"。31．Thepostofficeaimsto______itsqualityofservice.A．improveB．riseC．increaseD．bring答案:31．A空白处应为“make.。。becomebetter”之意.risevi.指高度升高；increasevi。增加（指数量).32．Yoursuitisabitsmallonyou.Youseem______weight.A．toputonB．beingputtingonC．puttingonD．tohaveputon答案：32．Dseem后应接动词不定式，不可接动名词,所以B项和C项不可选.“toputonweight”这个不定式动作发生在谓语动词seem之前，因此用完成时。33．Rosesneedspecialcare______theycanlivethroughwinter。A．becauseB．sothatC．evenifD．as答案：33．B本题考查状语从句。句意：玫瑰花需要特殊关心，以便能安全度过冬天.其余选项不合逻辑。34．Wheneverhewasaskedwhyhewaslateforclass，hewouldanswercarelessly，always______thesamething。A．sayingB．saidC．tosayD．havingsaid答案：34．A本题考查非谓语动词.句意：无论什么时候问他为什么上课迟到,他总是漫不经心地回答，常常是同一个答案。always______thesamething没有连词,并缺少主语,因此空格处不是句子的谓语,排除B项;动词say和逻辑主语he之间为主谓关系，且根据句意表示习惯性的动作,因此用现在分词表伴随。todo表将来或出乎意料的结果;havingdone表完成，均不合语境。35．Aftersolongawalk,hewastoo______further。A．tiredforwalkB．tiretowalkC．tiringtogoD．tiredtogo答案：35．D本题考查形容词词义辨析和固定句型。tired“疲惫的”，常用来修饰人；tiring“令人疲倦的”,常修饰物;too＋形容词/副词＋（forsb。）＋todosth.为固定句型.第二节完形填空(共20小题；每小题1。5分，满分30分）阅读下面短文，掌握其大意,然后在36~55题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。Therehavebeenmanygreatinventions，whichhavechangedthewaywelive。Thefirstgreatinventionwas__36__thatisstillveryimportanttoday—thewheel。Thismadeiteasierto__37__heavythingsandtotravellongdistances.Forhundredsofyearsafterthattherewerefewinventionsthathaveasmuch__38__asthewheel.Thenintheearly1800'stheworldstartedto__39__。Therewaslittleunknownlandintheworld.Peopledidnot__40__toexploreanymore。Theybegantoworksoasto__41__lifebetter.Inthesecondhalfofthe19thcenturymanygreatinventionsweremade。__42__themwerethecamera，theelectriclightandtheradio.Theseallbecameabig__43__ofourlifetoday.Thefirstpartofthe20thcenturysawmoregreat__44__：thehelicopterin1909;movieswithsoundin1926；thecomputerin1928；andjetplanesin1930。Thiswasalsoatime__45__anewmaterialwasfirstmade。Nyloncame__46__in1935.Itchangedthe__47__ofclothespeoplehadbeenwearing.Themiddlepartofthe20thcenturybroughtnewwaystohelppeoplegetover__48__。Theyworkedverywell.Theymadepeoplehealthierandletthemlive__49__lives.Bythe1960'smostpeoplecould__50__toliveatleast60。Bythistimemostpeoplehadaverygoodlife。Ofcoursenewinventions__51__tobemade。Butmannowhadadesiretoexploreagain。Theworldwas__52__tomanbutthestarswerenot.Manbegantolookforwaystogointo__53__。Russiamadethefirststep。ThentheUnitedStatestookastep.Sincethenothercountries，__54__ChinaandJapan，havemadetheirstepsintospace。In1969mantookhisbiggeststepawayfromtheearth。Americansfirstwalkedonthemoon.Thisiscertainlyjusta__55__thought。Newinventionswillsomedayallowustodothingswehaveneverdreamedof.36．A.theoneB．thatC．oneD．it37．A.carryB．bringC．findD．put38．A.timeB．knowledgeC．situationD．effect39．A.appearB．mindC．changeD．rise40．A.haveB．wantC．decideD．like41．A.workB．turnC．makeD．think42．A.InB．AmongC．BetweenD．About43．A.sortB．partC．stepD．use44．A.resultsB．jobsC．thingsD．inventions45．A.whenB．whichC．ifD．as46．A.outB．inC．awayD．about47．A。restB．courseC．kindD．pattern48．A.rulesB．diseasesC．difficultiesD．problems49．A.moreimportantB．longerC．happierD．better50．A。hopeB．expectC．startD．ask51．A.goonB．beginC．areableD．continue52．A.usefulB．popularC．commonD．known53．A。spaceB．skyC．airD．room54．A。includingB．exceptC．butD．included55．A。movingB．interestingC．beginningD．surprising答案：36．C此处用one代替上文提及的invention以避免重复。37．A此题根据句意判断，便于人们携带东西应选carry；bring是“带来”，find是“发现”,put是“放",词义均不合题意。38．D此题是典型的as...as..。结构,根据题意“没有哪项发明有轮子的发明那么大的效用"。而其他几项均不合题意。39．C世界开始发生变化了，而不是出现（appear），介意（mind)或上升（rise)。40．A因为世界上未知的地方已几乎没有了，所以人们不必再探索了，强调没必要而不是不想、不喜欢或决定不。41．Cmakelifebetter为习惯性搭配，意思是“使生活更加美好”。42．B表示三者以上的之间，应选among，两者之间选between。in和about不用来表示此含义。43．B根据题意“这一切已经成为我们今天生活的一部分”，选part。44．D根据上下文可知，此处主要讲更多的发明创造,从而与上文形成对比，因此选择D项。45．A此处应是定语从句,先行词atime表示时间，因此选when.46．A此题应根据文意选择.comeout“出现”;comein“进来”；comeaway“脱落、脱开”；comeabout“发生,转向”.此处为“出现",故选A项。47．C此处的意思是改变人们的衣服种类，而不是pattern（图案，式样）,更不是rest或course。48．B此题可根据下文内容进行选择。下文讲人的健康、寿命,显然只有diseases与此有关。49．B人们身体更健康,寿命自然就长，应选longer。但身体健康并不一定生活就better或happier，生活好坏、幸福与否包括很多因素。50．B句意:大多数人期望能活到至少60岁。expect经常和can（could)搭配使用，并且expect含有“有指望”的意思，比hope更易实现。51．D句意：新发明会继续出现。再看句子结构continuetodo意为“继续做……"，而goontodo意为“接着做另一件事”。结合句意，应选D项。52．D根据but可知前后句意相反,而stars我们还不了解，theworld我们已经知道、了解，所以选known。53．A因为不了解stars，所以要探索。stars位于space（宇宙空间)中，所以选A项。54．Ainclude与ChinaandJapan之间存在动宾关系,但include放在ChinaandJapan之前应该用现在分词including,若放在ChinaandJapan之后则用过去分词included,此处表示“包括在内”,而不是but,except“除了……以外"。55．C因是第一次在月球行走，所以这种thought应是新产生的。因此beginning最合适.第三部分阅读理解(共20小题；每小题2分，满分40分)阅读下列短文，从每题所给的四个选项(A、B、C和D）中，选出最佳选项。ANewtonhadtoleavetheuniversityin1665andgohome。Itwaswhenhewasathomethathemadetwoofhisgreatestdiscoveries。FromboyhoodhewasinterestedinAstronomy，andwhileatCambridgehewouldsitupatnighttowatchthestars。Buthewasdissatisfiedwiththetelescopesofthosedaysbecausetheydidn'tshowhimaclearpictureofthings。Atfirsthethoughttheremustbesomethingwrongwiththelens(镜头)．Butnomatterhowhardhetriedtoimprovethelens，thetroublewasstillthere。ThissetNewtonthinking。Hebegantostudythenatureoflightandcolors.Intheendhefoundthatsunlight，orwhitelight，isactuallymadeupofarowofcolors.Hecountedsevencolorsinall.Thiswasofcourseagreatdiscovery.ButNewtonstillwasn’tsatisfied。Hismindwasbusywithanotherproblem.BeforeNewton'stime，scientistshadalreadydiscoveredthatthesun，nottheearth，wasthecenteroftheuniverse，andtheyknewthattheearthandtheotherplanetsmovedroundthesun.But_they_couldn’t_explain_why_this_was_so_until_Newton_gave_the_answer.OneautumneveningwhileNewtonwassittingunderanappletreethinkingovertheseproblems，hesawthemoonriseinthesky。Why，heaskedhimself,shouldthemoonroundtheearth，neverleavingthesamepath？Atthatmoment，heheardanappledropfromthetree。Whyshouldtheappledroptotheground？Whydidn’titgosidewaysorflyup？Thereseemedtobeonlyonereason：Theearthwasdrawingit—thatistheforceofgravity。Ifastoneistiedtotheendofastringandwhirledaround，itfliesroundandroundincirclesbecauseofthestring.Inthesameway,theforceofgravity，thoughtNewton，mustbetheforcethatkeepsthemoongoingroundtheearthandtheplanetsroundthesun.56．Thispassagetellsus______。A．NewtongavetherightanswertothemakingupofthesunlightB．NewtonfoundthatthemoongoesroundtheearthC．howNewtonmadetwoofhisgreatestdiscoveriesD．whyNewtonmadetwoofhisgreatdiscoveriesathome57．Givetherightorderoftheeventsgiveninthepassage.a．Newtonfoundthatsunlightismadeupofarowofcolors。b．Newtonwonderedthatwhytheappledidn'tgosideways.c．Newtondecidedthattheforceofgravitykeepsthemoongoingroundtheearth.d．Newtontriedeverymeanstoimprovethelens。e．Newtoncountedthenumberofcolors。A．e,d,c，a,bB．e，a,c，b，dC．d,a，e，b，cD．d，e，a，b，c58．Whichofthefollowingistheclosestinmeaningto“Buttheycouldn'texplainwhythiswassountilNewtongavetheanswer.”？A．ButNewtongavetheanswerbecausetheycouldn'texplainwhy.B．ButNewtoncouldn’texplainwhyunlesstheygavetheanswer.C．ButitwasNewtonwhogavetheanswer。D．ButNewtonwasthefirsttogivetheanswer.答案：56．C整篇文章的内容集中在牛顿是怎样有两个重大发现的。57．C由第二段第三、四句知，牛顿先发现太阳光由一组颜色组成，然后再数颜色的数目.由此排除A、B和D三项.58．D“他们直到牛顿给出答案才知道为什么会这样”,由此得出答案为D项。BScientistsusedtoexploreonthesurfaceoftheocean.Nowtheyareexploringbelowthesurface，too.Theywanttoknowaboutoceanwaterandtheplantandanimallifedeepintheocean。In1934thescientistWilliamBeebedived3000feetbelowthesurfaceinahollowsteelball。In1935。AugustPiccarddived10330feet.In1960，hissonJeandivedtoadepthof35800feet。Alltheseearlydivesweredeep.Butthediverscouldnotstaydownforverylong.Theyhadtocomebackuptothesurfaceafterafewseconds。Scientistsneededtostaydownlongertostudylifebelowsurface。Latertheysucceed.Cousteau，aFrenchman，wasabletokeepmendowntoadepthof36feetforonemonthandtoadepthof90feetforaweek。Nowscientistsaredevelopingevenbetterequipment。Withthisnewequipment,mencanstaybelowthesurfacefordaysorevenweeks.In1962Cousteausetuparesearchstation35feetbelowthesurface。Then，in1964，hesetupanotherstationontheoceanflooroftheRedSea。Thiswasthefirstunderseastationtooperatewithouthelpfromthesurface。Manycountriesarenowstudyingundersealiving。TheformerSovietUnionhasanundersealaboratoryintheCrimeanSea。TheUnitedStateshasalaboratory50feetdownontheoceanfloorofftheVirginIslands。In1970fivemenlivedtherefortwoweeks.Thenateamoffivewomenscientistsstayedinthelaboratory。Nextcameotherteamsofmen。Scientistshopetofindenoughmineral，vegetable，andanimalwealththeretoprovidefoodfortheentireworld.59．Inorderto______,scientistsareexploringbelowthesurfaceoftheocean。A．knowabouttheoceanwaterdeepintheoceanB．staydownlongertostudylifeoftheplantandanimalbelowthesurfaceC．knowabouttheplantandanimallifedeepintheoceanD．bothAandC60．Whomadethedeepestdive?A．WilliamBeebe。B．AugustPiccard.C．JeanPiccard。D．Cousteau.61．Whosetupthefirstunderseastation?A．AFrenchman。B．AnAmerican.C．ARussian。D．Notmentioned。62．Whichofthefollowingstatementsistrue？A．Theearlydiverscouldnotstaydownforverylong。B．Uptonowonlyfivescientistshavestayedintheundersealaboratory。C．Thepurposeofsettingupundersealabistomakeplansfortheuseoftheresourcesintheocean。D．Noneoftheaboveistrue.63．Theauthorwantstotellus______。A．thatscientiststrytoexploretheoceandepthB．thatscientiststrytomakeuseofresourcesintheoceanC．aboutthesecretoftheplantandanimallifeintheoceanD．bothAandB答案：59．D由第一段最后一句“Theywanttoknowaboutoceanwaterandtheplantandanimallifedeepintheocean。”可知正确答案。60．C根据第二段的内容和第三段最后一句，可以通过比较得出正确答案。61．A根据第四段第三句“In1962Cousteausetuparesearchstation...”和第三段最后一句“Cousteau,aFrenchman...”可知答案。62．A由第三段第一、二句“Alltheseearlydiveswereddep。Butthediverscouldnotstaydownforverylong.”可知答案。63．D由文章第一段中的“Nowtheyareexploringbelowthesurface,too.”和文章的最后一句“Scientistshopetofindenoughmineral，vegetable，andanimalwealththeretoprovidefoodfortheentireworld.”可推知答案.CChina’sspacedreamflieshighwithBEIJING，Sept.25（Xinhua）-China’sShenzhouⅦspaceshiponthenation'sfirstspacewalkmission(任务)liftedoffat9：10p．m.onSept。25，2008.ItwasChina’sthirdmannedspacejourney.AfterYangLiweimadeChina'sfirstflightinspace,andFeiJunlongandNieHaishengcarriedoutaerospace(航空宇宙)experimentin2005，threetaikonautsZhaiZhigang，LiuBomingandJingHaipengshoulderahistoricmissionofconductingChina’sfirstspacewalk.ItisthefirstforaChinesetoleavehisfootprintintheouterspace，whichwillgodownintotheChinesehistory。Thescope(范围）ofyourdreamdecideshowfaryoucanreach.China’sfirstspacecraftShenzhouⅠblastedoffjustsixyearsafteritkickedoffthemannedspaceprogramme1992。Afterallthosebreakthroughs，Chinaaimedhighforanewchallenge-spacewalk,whichishistoricallyimportantforanyaeropowerintheworld.Asuccessfulspacewalkmarksamilestone（里程碑)inthemannedspacedevelopmentofanycountryintheworld.Itmakestheset.upofthespacestationpossible。Technically­challengingandhighlyriskyasspacewalkis，Chinahasthecouragetofaceuptothechallengeasthecountryisleapingforwardonthewaytotheouterspace.Ifthemissiongoessmoothly，spacelaboratorywillberealized,andtheconstructionofthespacestationwhereastronautsregularlyworkwillbewithinexpectationtoo.Achievementsarealwayspoweredbydreams.FromthehouseholdtelevisionandradiototheGPS，fromweatherforecastandInternettothe“spacerice"and“spacevegetables",weliveinanera（时代)whenspacetechnologiesappearseverywhereinourdailylives。Outerspacenotonlyprovidesusresources，butalsoexpandsourlivingenvironmentandcreatesnewlifestyles.Humanexplorationtotheouterspace，however,hasjuststarted.Evenifwesucceedinspacewalkmission，therearenumerousspacesecretswaitingforustosolve。WehaveeveryconfidencethatChinaisabletouseitsspacetechnologiesandwisdomtobenefitthemankindinouterspaceexploration.64．ThemainmissionofShenzhouⅦis______.A．todoaerospaceexperimentB．tomakespacewalkC．tosolvenumerousspacesecretsD．tosetupspacestation65．What'sthesignificance(意义)ofthisfirstspacewalk?A．Itwillproveagainstthathumanscanwalkinspace。B．Itwillmaketheexplorationofthemoonpossible.C．Itwillmaketheset。upofspacestationandspacelaboratorycometrue。D．Itwillincreasetheproductionof“spacerice”and“spacevegetables”．66．Theunderlinedexpression“kickedoff”mostprobablymeans______.A．liftedoffB．wentoffC．startedD．completed67．Fromthesuccessfullift­offofShenzhouⅦ,weknowthat______。A．outspaceisanendlessresourcesforustoexploreB．oureffortswillfinallypayoffC．nopains，nogainsD．bigdreamcanmakeusflyhigh答案：64．B根据第二段最后一句话可知,这次航空任务是进行第一次太空行走。65．C这次太空行走是为以后建立太空站，进行太空实验奠定基础.66．C根据这句话的意思以及这个动词短语的宾语programme可知,此处表示“开始”.67．D根据文章的标题以及文章中的“Thescope（范围）ofyourdreamdecideshowfaryoucanreach."和“Achievementsarealwayspoweredbydreams.”可以推断出。DGreatprogresshasbeenmadeinusingthesun'senergy.Notonlyisthesunnowusedforcooking，butalsoitsuppliespowerforsuchthingsasbeaconlightsforshipsandair­planes；itoperatestelephonelines，moviecameras，portableradios，electricclocks，andhearingaids.Itisalsobeingusedtooperatecommunicationsatellites.SomehomesandofficebuildingsintheUnitedStatesarenowbeingheatedwithsolarenergy。InonecountryintheMiddleEast，severalnewapartmenthousesusepowerforheatinginwinterandcoolinginsummer。Thethreetypesofsolarequipmentusedsofararethefurnace，thedistiller(蒸馏器)，andthecell.Solarfurnacesheatwaterorair，providingaheatsupplyforbuilding。Somesolarfurnacescanproducetemperatureashighas7500degreesFahrenheit（about4149degreescentigrade),whichmeansthattheycanbeusedinindustry.Solardistillersareespeciallyimportantbecausetheycanprovidefreshwaterfairlycheaply.Theycanrapidlytakethesaltoutofseawater。Oneverysimpletypeofdistillercanalsogetsmallamountofwaterfromtheearth—eveninadesert!Themosthighlydevelopedandmostusefultypeofsolarpowerequipmentisthesolarcell。Oneofthecells'biggestadvantagesisthatitcanbemadesmallenoughtocarry。Itcanalsobemadelargeenoughtoproduceenoughpowertorunacar.Anotheradvantageofthesolarcellisthatithasaverylonglife.Itisstillveryexpensive,butwhenwaysarediscoveredtoproduceitmorecheaply，itwillbeusedverywidely.68．Thepassageismainlyabout______。A．threetypesofsolarequipmentB．usingthesun’senergyC．progressinusingthesun’sheatD．thesun’senergy69．Theunderlinedword“furnace”inthesecondparagraphmeans______.A．lightB．stoveC．machineD．container70．Itcanbeinferredfromthelastparagraphthat______。A．solarcellcanbemadelargeorsmallB．solarcellhasmoreadvantagesoverthefurnaceandsolardistillerC．solarcellisexpensive，butlastslongD．solarcellwillhaveabrightfuture71．Fromthepassagewecanlearnthatthesun'senergycanbeusedforthefollowingexcept______。A．helpingcurehearingdiseaseB．reducingthecostoffreshwaterC．keepingcomfortabletemperatureD．producingproductsinthefactories答案：68．B由第一段“Greatprograsshasbeenmadeinusingthesun'senergy."及后文的介绍可知答案。69．B通过下文，第二段第二、三句可知furnace应为能加热的装置，只有B项符合。70．DD项最全面,综合了最后一段的整体思路，预示着太阳能电池未来的广阔前景。71．A由文章第三段“providefreshwaterfairlycheaply”及第二段中“providingaheatsupply。。。usedinindustry”可知B、C、D三项正确。ELifeonlandprobablybeganabout430millionyearsago,thoughithasexistedinthewaterforperhapsasmuchas3000millionyears。Whenwethinkofthefirstthingonland，weprobablythinkofstrangeanimalscomingoutoftheoceans，butinfactnoanimalscouldhavebeenlivingifplantshadnotbeenonlandfirst。Plantshadtobeonlandbeforeanimalsarrived。Theysuppliedthefirstlandanimalswiththesurroundingandfoodnecessity，sincethey，theplants，aretheonlyformoflifethatisabletogetandstoreenergy。Thefirstplantstoexistoutofthewaterwereprobablycertainkindsofalgae(海藻）whichwerefollowedbyotherplantsthatgrewclosetothegroundandneededwaterinwhichtoreproduce。Oncethemovetolandhadbeenmade，however，evolutiontookplacequickly。Bytheendof100millionyears，plantshaddevelopedtheirroots，andsomehadgottree。likeformssinceheightwasveryimportantingainingsunlight.About300millionyearsago，muchoftheworldwascoveredwithforestsofhugetrees.Inmostwaystheywerelikemodern