新世纪大学英语教材 第二版 综合教程2 unit5ppt课件_第1页
新世纪大学英语教材 第二版 综合教程2 unit5ppt课件_第2页
新世纪大学英语教材 第二版 综合教程2 unit5ppt课件_第3页
新世纪大学英语教材 第二版 综合教程2 unit5ppt课件_第4页
新世纪大学英语教材 第二版 综合教程2 unit5ppt课件_第5页
已阅读5页,还剩210页未读 继续免费阅读

下载本文档

版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领

文档简介

Unit5TheValueofLife,GetStarted,ListenandRespond,OptionalClassroomActivities,EnhanceYourLanguageAwareness,ReadandExplore,Sitingroupsofthreesorfoursanddiscussthefollowingquestions.1.Areyouenjoyingcollegelifeatpresent?2.Whatdoyouappreciatemostinthisworld?Why?3.Whatspecificgoalsdoyouhaveinlife?4.Whatcanyoudotomakeyourlifemorevaluableandmeaningful?,Studythefollowingquotesaboutthevalueoflife.Whichquotedoyoulikebest?Why?,Thepurposeoflifeisalifeofpurpose.RobertByrne,ClickPicture,Interpretation:Weneedtoknowwhatweliveforandalwaysbearinmindthepurposeoflife.Ifwejustdriftalongwithoutanypurposeinmind,ourliveswilljustbewastedexistences.,Wemakealivingbywhatweget;wemakealifebywhatwegive.WinstonChurchill,ClickPicture,Interpretation:Wecannotsurvivewithoutfood,clothesandotherthingswecanget.Butaworthylifedoesnotdependonhowmuchwecanget;ratheritdependsonhowmuchwecangiveothers.Giving,ratherthantaking,makesusdifferentfromotheranimals.,Liveasifyourweretodietomorrow.Learnasifyouweretoliveforever.MahatmaGandhi,ClickPicture,Interpretation:Ifwewereawarethatourlifespanisratherlimited,wewouldtrytospenditonmoremeaningfulthingsandrefusetowasteourtime.Whenitcomestolearning,weshouldneverstopthequestforknowledge,asifwewereimmortal.,Thereareonlytwowaystoliveyourlife.Oneisasthoughnothingisamiracle.Theotherisasthougheverythingisamiracle.AlbertEinstein,ClickPicture,Interpretation:Everyonecanlivebutonce.Butlifecanbeverydifferentbecauseofthedifferentattitudestowardslife.Whenwetakeeverythingforgranted,wewillfindlifeverydull.Ifwechoosetoappreciatewhatevercomesourway,wewillbeabletofindthetruevalueoflife.,Amanwhodarestowasteonehouroftimehasnotdiscoveredthevalueoflife.CharlesDarwin,ClickPicture,Interpretation:Ifwereallylovelifeandunderstanditstruevalue,wewouldntwasteanytimeontrivialthings.,Watchthefollowingvideoclip“HelenKellerSpeaksOut”andthencompletethetasksthatfollow:,clickhere,1.WhatissoremarkableaboutHelenKelleraccordingtothevideo?,Sheisdeafandblind,butdependingontouch,tasteandsmell,andthehelpofAnne,herteacher,shemanagestolearntoreadandcommunicatewithotherpeople,andsheunderstandsmorefullyallhumanstrivings,thwartedambitions,andtheinfinitecapacityofhope.,clickhere,2.WhatelsedoyouknowaboutHelenKeller?(Open.),clickhere,diametern.(thelengthof)astraightlinegoingfromonesideofacircletotheotherside,passingthroughthecentreofthecircle直径,对径jarn.ashort-neckedwide-mouthedpotorbottlemadeofglass,stone,clay,etc坛子,罐子;广口瓶,pebblen.asmallroundishsmoothstonefoundesp.ontheseashoreoronariverbed卵石,小圆石,小漂砾,Choosethebestanswertocompleteeachofthefollowingsentencesaccordingtotheinformationcontainedinthelisteningpassage.,1.Thephilosophyprofessorbeganhislessonby_.,A)askingthestudentstobewellseatedB)playingagamewiththestudentsC)askingthestudentstodoatestonphilosophyD)fillingalargeandemptyglassbottlewithrocks,D,2.Theprofessorputtheitemsintothejarintheorderof_.,A)rocks,beer,sandandpebblesB)rocks,pebbles,sandandbeerC)sand,rocks,beerandpebblesD)pebbles,rocks,beerandsand,B,3.Accordingtotheprofessortherocksrepresent_.,C,A)differentkindsofthingsinourlifeB)thethingsthatmatterinourlife,likeourjoborourhouseC)themostimportantthingsinourlife,likeourfamilyorourhealthD)thesmallstuffinourlife,4.Theprofessorpouredsomebeerintothejarbecausehewantedto_.,A)mixthebeerandthesandtogetherB)arousehisstudentscuriosityaboutnatureC)drawhisstudentsattentiontothesmallthingsintheirlifeD)provethatevenifourlifemayseemveryfull,thereisalwaysroomforsomeenjoyment,D,A)weshouldtryourbesttokeepbalancebetweenourworkandhealth.B)weshouldsetprioritiesinourlifeandtakecareofthemostimportantthingsfirst.C)weshouldpayattentiontoboththebigthingsandthesmallstuffinourlife.D)nomatterhowfullourlifemayseem,wecanalwaysenjoyacoupleofbeers.,5.Themessagetheprofessortriedtoputacrossinhislectureisthat_.,B,Listentotherecordingagainandfillineachoftheblanksaccordingtowhatyouhaveheard.,1.Aphilosophyprofessorstoodbeforehisclasswithsomeonthedeskinfrontofhim.Whenthefinalstudentwasseatedhepickedupalargeandemptyglassbottleandfilleditwith.Hethenaskedthestudentsifthejarwas.Theyagreedthatitwas.,full,items,rocks,_,_,_,2.Hethenpickedupaboxofpebblesandaddedthemtothejar,shakingitlightly.Thepebbles,ofcourse,theopenareasbetweentherocks.Afterthathepouredsomesandintobottle.Thesandeverythingelse.Finallyhetooktwocansofbeerandpoureditintothejar.,rolledinto,filledin,_,_,3.Throughthistheprofessorwantedhisstudentstorecognizethatthisjarourlife.Therocksaretheimportantthingsinourlife,likeourfamily,ourhealththingsthatwouldstillevenifeverythingelsewerelost,andourlifewouldstillbefull.Thepebblesaretheotherthingsthatlikeourjoborourhouse.Thesandistheinourlife.Ifweputthesandintothejarfirstthereisnoroomforthepebblesortherocks.Sohetoldhisstudentstosettheirprioritiesandpayattentiontothingsthataretotheirhappiness:theirfamily,theirhealthTheelseisjustsand.,represents,remain,matter,smallstuff,critical,_,_,_,_,_,Exercise1:AnswerthefollowingquestionswiththeinformationcontainedinTextA.,1.Whydoestheauthorthinkthatitwouldbeanexcellentruletoliveeachdayasifweshoulddietomorrow?2.Accordingtotheauthor,whatistherightwaytoliveeachday?3.Whatdoestheauthormeanbysayingthatmostofustakelifeforgranted?4.WhatdoesHelenKellerthinkoftheattitudethatmostofusadopttowardsourfacultiesandsenses?5.WhydoesHelenKellerthinkthatitwouldbeablessingifeachofuswerestrickenblindanddeafforfewdaysatsometimeduringourearlyadultlife?,Exercise2:TextAcanbedividedintotwoparts.Nowwritedowntheparagraphnumbersofeachpartandthengivethemainideaofeachinoneortwosentences.,1-4,5-10,Mostofustakelifeforgranted.Theauthorsuggeststhatweliveeachdaywithagentleness,avigour,andakeennessofappreciationasifweshoulddietomorrow.,Weshouldalsomakefulluseofourfacultiesandsensessoastoliveafullerandricherlife.,Wetendtotakewhatwehaveforgranted,andseldomdowethinkaboutthevalueoflife.Yet,HelenKeller,beingbothblindanddeaf,taughtushowtomakethefullestuseofourwonderfulsensestoappreciatelifefromawhollydifferentviewwithloveandpassion.,1Allofushavereadthrillingstoriesinwhichtheherohadonlyalimitedandspecifiedtimetolive.Sometimesitwasaslongasayear;sometimesasshortastwenty-fourhours.Butalwayswewereinterestedindiscoveringjusthowthedoomedman,ThreeDaystoSeeHelenKeller,chosetospendhislastdaysorhislasthours.Ispeak,ofcourse,offreemenwhohaveachoice,notcondemnedcriminalswhosesphereofactivitiesisstrictlyconfined.2Suchstoriessetusthinking,wonderingwhatweshoulddoundersimilarcircumstances.Whatevents,whatexperiences,whatassociations,shouldwecrowdintothoselasthoursasmortalbeings?Whathappinessshouldwefindinreviewingthepast,whatregrets?,3SometimesIhavethoughtitwouldbeanexcellentruletoliveeachdayasifweshoulddietomorrow.Suchanattitudewouldemphasizesharplythevalueoflife.Weshouldliveeachdaywithagentleness,avigor,andakeennessof,appreciationwhichareoftenlostwhentimestretchesbeforeusintheconstantpanoramaofmoredaysandmonthsandyearstocome.Therearethose,ofcourse,whowouldadoptthemottoof“Eat,drink,andbemerry,”butmostpeoplewouldbepunishedbythecertaintyofdeath.4Mostofustakelifeforgranted.Weknowthatonedaywemustdie,butusuallywepicturethatdayasfarinthefuture.Whenweareingoodhealth,deathisallbutunimaginable.Weseldomthinkofit.Thedaysstretchoutendlessly.Sowegoaboutourpettytasks,hardlyawareofourlistlessattitudetowardslife.,lossofsightorhearingdamageseldommakethefullestuseoftheseblessedfaculties.Theireyesandearstakeinallsightsandsoundshazily,withoutconcentration,andwithlittleappreciation.Itisthesameoldstoryofnotbeinggratefulforwhatwehaveuntilweloseit,ofnotbeingconsciousofhealthuntilweareill.,5Thesamelistlessness,Iamafraid,characterizestheuseofallourfacultiesandsenses.Onlythedeafappreciatehearing,onlytheblindrealizetheblessingsthatlieinsight.Particularlydoesthisobservationapplytothosewhohavelostsightandhearinginadultlife.Butthosewhohaveneversuffered,6Ihaveoftenthoughtitwouldbeablessingifeachhumanbeingwerestrickenblindanddeafforafewdaysatsometimeduringhisearlyadultlife.Darknesswouldmakehimmoreappreciativeofsight;silencewouldteachhimthejoysofsound.7NowandthenIhavetestedmyseeingfriendstodiscoverwhattheysee.RecentlyIwasvisitedbyaverygoodfriendwhohadjustreturnedfromalongwalkinthewoods,andIaskedherwhatshehadobserved.“Nothinginparticular,”shereplied.ImighthaveshowndisbeliefhadInotbeenaccustomedtosuchresponses,forlongagoIbecameconvincedthattheseeingseelittle.,8Howwasitpossible,Iaskedmyself,towalkforanhourthroughthewoodsandseenothingworthyofnote?Iwhocannotseefindhundredsofthingstointerestmethroughmeretouch.Ifeelthedelicatesymmetryofaleaf.Ipassmyhandslovinglyaboutthesmoothskinofasilverbirch,ortheroughbarkofapine.InspringItouchthebranchesoftreeshopefullyinsearchofabud,thefirstsignofawakeningNatureafterherwinterssleep.Ifeelthedelightfultextureofaflower,anddiscoveritsremarkablefolds;andsomethingofthemiracleofNatureisrevealedtome.Occasionally,ifIamveryfortunate,Iplacemyhandgentlyinasmalltreeandfeelthehappyquiverofabirdinfullsong.Iamdelightedtohavecoolwatersofabrookrushthroughmyopenfingers.TomeathickcarpetofpineneedlesorsoftgrassismorewelcomethanthemostluxuriousPersianrug.Tomethecolorfulseasonsareathrillingandunendingdrama,theactionofwhichstreamsthroughmyfingertips.,worldistakenforgranted.Itishuman,perhaps,toappreciatelittlethatwhichwehaveandtothatwhichwehavenot,butitisagreatpitythatintheworldoflightthegiftofsightisusedonlyasamereconvenienceratherthanasameansofaddingfullnesstolife.10Oh,thethingsthatIshouldseeifIhadthepowerofsightforthreedays!,9Attimesmyheartcriesoutwithlongingtoseeallthesethings.IfIcangetsomuchpleasurefrommeretouch,howmuchmorebeautymustberevealedbysight.Yet,thosewhohaveeyesapparentlyseelittle.Thepanoramaofcolorandactionwhichfillsthe,longfor,Ifyouonlyhadoneweeklefttolive,whatwouldyoudointhosesevendays?Whowouldyouneedtospeaktoandwhatwouldyousay?Writedownyouranswersinthespaceprovidedandshareyourideaswithyourclassmates.,1.Butthen,justasIamabouttobreakmynewstohim,Iwilldecidetokeepitbackjustawhilelongerandtrytheindirectapproach.(Para.8),2)Makeasentencewiththeunderlinedstructure.,JustasIwasabouttoleavetheroom,thetelephonerang.,1)TranslatethissentenceintoChinese.,随后,我正想告诉他这个消息,临时决定故意再多隐瞒一会儿,用间接的方式告诉他。,2.Fatherwillstraightenupinhisrockingchairandawonderfullookwillcomeintohiseyes.(Para.12),2)Makeasentencewiththeitalicizedstructure.,Akindlytwinklecameintohereyes.,1)TranslatethissentenceintoChinese.,父亲会在摇椅中坐直身子,眼睛里有一种奇妙的眼神。,3.Iamalsoheavilyindebttothosewhohaveformedandmoldedourlanguageintothegoodinstrumentthatitis,andtaughtmetouseit.(Para.16),2)Analyzethissentence.,Themainclauseis“Iamindebttosb.”“Those”ismodifiedby“whohaveformedandmoldedandtaught”“Thatitis”modifies“thegoodinstrument.”,1)TranslatethissentenceintoChinese.,还有那些人,他们把我们的语言锻造成如今这么精良的工具,并教会我如何使用,我也欠他们太多。,4.Theyhaveshownthattheyhavetrustenoughinmetosinglemeoutbeforethewholeworld.(Para.27),2)Makeasentencewiththeitalicizedstructure.,Iamhonoredthatyouhavetrustenoughinmetoshareyourfeelingsandthoughts.,1)TranslatethissentenceintoChinese.,他们这是对我有足够的信心,才在偌大的世界上,单单选择了我。,Q1,ForwhatpurposedidtheauthorgotoStockholmalltheothertimes?,Q2,WhywastheauthorgoingtoStockholmthistime?,Paras.1-2,Q2,Whydidtheauthorfeeladeepsorrowasshewasthinkingoftheexcitingevent?,Paras.3-4,Q3,Inherdaydreamwhatwasherfatherdoing?,Para.5,Q2,Whatisherfathersreactiontoseeingherthere?,Q3,Howwilltheauthorbreakthenewstoherfather?,Canherfatherhelpherwiththedebt?,Paras.6-9,Q3,Whatsherfathersresponsetothis“debt”?,Paras.10-12,Q2,Whydoestheauthorsaythatsheisalsoindebttothewholeofnature?,Para.13,Q1,WhydoestheauthoraskforadvicefromherfatherinParadiseinsteadoffromthepeopleonearth?,Q2,WhatdoestheauthorintendtodoinParas.16,17and18?,Q3,Whatdoesherfatheradvisehertodo?,Paras.14-18,Paras.19-22,Paras.23-27,Q2,WhydoestheauthorproposeatoasttotheSwedishAcademy?,Paras.28-29,Activity1:IntheArabianNights(一千零一夜),Aladdingotamagiclampwithwhichhecouldfulfillanydesire.Supposeonedayyouweretogetthelampandbeallowedtomakethreewishes.Whatwouldyourthreewishesbe?Whywouldyoumakethesewishes?Writedownyourthreewishesinthespaceprovidedandshareyourviewswithyourclassmates.,Activity2:Whatsyourgreatestachievementuptonow?Writealistofpersonstowhomyouoweyoursuccessintheboxbelow.Whathavetheydonetohelpyouachieveyoursuccess?,strictlyconfined,受到严格限制,setsb.thinking,引人深思,takelifeforgranted,不珍惜生命,goaboutsth.,从事,进行,applyto,适用于,takein,注意,Itisthesameoldstoryof,老一套,nothinginparticular,没什么特别的,accustomedto,习惯于,worthyofnote,值得注意,infullsong,放声歌唱,criesoutwithlonging,因渴望而呐喊,getmuchpleasurefrom,从得到很多乐趣,asameansof,作为的方式,streamsthroughmyfingertips,从我的指尖流过,firstandforemost,首要地,第一,keepback,隐瞒,隐藏,(right)fromthebeginning,从一开始,rackonesbrains(about),(为)绞尽脑汁,Studythefollowingparagraphsfromthetextsinthisunit,payingspecialattentiontothesequenceoftenses.Reflectonitsgrammaticalfunctionineachsentence.,NowandthenIhavetestedmyseeingfriendstodiscoverwhattheysee.RecentlyIwasvisitedbyaverygoodfriendwhohadjustreturnedfromalongwalkinthewoods,andIaskedherwhatshehadobserved.“Nothinginparticular,”shereplied.ImighthaveshowndisbeliefhadInotbeenaccustomedtosuchresponses,forlongagoIbecameconvincedthattheseeingseelittle.(Para.7,TextA),Anyonewhohaseversatinatrainasitrushesthroughadarknightwillknowthatsometimestherearelongminuteswhenthecoachesslidesmoothlyalongwithoutsomuchasashudder.Allrustleandbustleceaseandthesoundofthewheelsbecomesasoothing,peacefulmelody.Well,thatishowitwasasIsatthereandthoughthowmuchIshouldliketoseemyoldfatheragain.AndsoIbegantodaydream:“Justthink,ifIweregoingtomeetFatherinParadise!Iseemtohaveheardofsuchthingshappeningtootherpeoplewhy,then,nottomyself?”Thetrainwentglidingonbutithadalongwaytogoyet,andmythoughtsracedaheadofit.Fatherwillcertainlybesittinginarockingchaironaveranda,withagardenfullofsunshineandflowersandbirdsinfrontofhim.(Para.5,TextB),英语时态呼应规律在英语复合句中,从句中的动词时态,特别是宾语从句中的动词时态,通常在一定程度上受到主句中动词时态的制约,英语语法上称这种现象为时态呼应。时态呼应一般应遵循下列几条原则:一、如果主句中动词是过去时态,宾语从句中的动词时态通常是各种过去时态的一种,具体用过去时态的哪一种,则需要根据具体意义来确定。一般来说:,1如果主句中的动作与宾语从句中的动作同时发生,则从句中的动词用一般过去时,或根据具体意义的需要用过去进行时。如:2如果宾语从句中的动作发生在主句的动作之前,则从句中的动词用过去完成时。如:,IknewhestudiedinthisschoolIknewshewasstudyingEnglishinthisschoolintheyearsfrom1985to1987,Hesaidthathehadvisitedhisoldfriends,3如果宾语从句中的动作在主句动作发生前已持续了一段时间,则从句中的动词用过去完成时或过去完成进行时。如:4如果宾语从句中的动作发生在主句的动作之后,则从句中的动词用一般过去将来时,或过去将来进行时,或过去将来完成时。如:,HesaidthatthepatienthadbeenunderhistreatmentforthreeyearsIknewthathehadbeenworkingheresince1960,HesaidthattheywouldreadthebookthefollowingyearHesaidthattheywouldbereadingwhenshecame.,但是,如果宾语从句表示的是一般真理或习惯性行为,则不受时态呼应的限制。如:,ThestudentsknewthatwaterconsistsofoxygenandhydrogenHetoldhisteacherthathetakesabathonceaweekinwinter,二、如果主句中的动词是现在时或将来时,则宾语从句中的动词可根据意义的需要确定任何一种时态。如:,IknowthatmybrotherhasgonetoShanghaiIhavejustlearnedthathewenttoChangshayesterdayIshalltellthedoctorthatmyclassmatevomitedthreetimeslastnight,三、定语从句及表示原因、结果、比较、让步等的状语从句一般不受时态呼应的限制。如:,NowheisreadingthebookwhichIboughtthedaybeforeyesterdayHedidntgooutlastnightbecausehewillhaveanexaminationtomorrowHisbloodpressurewashigherlastyearthanitisthisyear,四、主语从句、表语从句一般要受时态的限制。如:,Now,dothetaskonPages167-168inyourtextbook.,InTextA,HelenKellerremindsusofacommonphenomenon,“Itishuman,perhaps,toappreciatelittlethatwhichwehaveandtolongforthatwhichwehavenot.”Doyouthinksomecollegestudentshaveasimilarattitudetowardlife?Whatwouldyouliketosaytothestudentswhoarenotsufficientlyappreciativeofwhattheyhavenowbutidleawaytheirtimeoncampus?Writeanessayofabout150words.,SampleWriting,Today,manycollegestudentsarefromsingle-childfamilies.Growingupinsuchenvironments,theytendtotakeforgrantedwhattheyhave.Someevendevelopbadhabitsandcharacterflawssuchasself-will,lackofresponsibilityandselfishness.Inmyopinion,takingalistlessattitudetowardlifeisextremelyharmfultothem.Withsuchanegativeattitude,theyfailtoappreciatetheadvantagestheyenjoy.Theywastetheirprecioustime,seekingpleasureinrunningafterpopstarsorindulgingin,SampleWriting,computergames.Intheend,theymayhavetoleavecollegewithouthavingacquiredanyusefulskillsorknowledge.SometimesIthinkitisgoodforustothinkmoreoftheyoungpeoplewhoarestillstrugglingfortheirlivesandeducation.Suchanattitudewouldcertainlyimpelustocherishmoreourcollegelife.Andlifewouldbemoremeaningfulifwetreatitwithagentleness,avigorandkeennessofappreciation.(156words),.,72,ThankYou!,KeytoGetStarted(1),Apossibleanswer:Yes,Iam.Ilikeithereverymuch.Theteachersareprofessionalandhelpful.Myclassmatesarefriendly.Andwehaveaccesstoalotofmodernfacilities.Campuslifeisalsoveryinterestingandcolourful.Iamhappywithlifehere.,KeytoGetStarted(2),Asampleanswer:Iappreciatemanythingsinthisworld:love,beauty,freedom,goodfood.ButwhatIappreciatemostislove.Withoutlove,theworldwouldbenothingbutacoldplanetandlifewouldbeaverymiserableexistence.,KeytoGetStarted(3),Asampleanswer:Ihavethreegoalsinmylife.Myfirstistobecomeachiefengineerinalargefactory;thesecondistohaveawarmandconformablehomeandtohaveahappyfamily;andthethirdgoalistoearnenoughmoneysothatIcangoandseetheworld.,KeytoGetStarted(4),Asampleanswer:Asastudent,Ishould,firstofall,makefulluseofmytimeandtrytoacquiremoreknowledgeanddevelopmoreskillssoastobewellpreparedformyfuture.IwillhopetomakemorefriendsbecauseIthinkthefriendshipsformedincollegewillprobablylastalifetime.Iwillseektotakeanactivepartinsomemeaningfulsocialactivities.Inaword,Iwillmakeeverydayofmycollegelifecount.,AuthorsoftheQuotes(1),AboutRobertByrne(1930-):Americanwriter;theauthorofsevennovels,fivecollectionsofhumorousquotations,sevenbooksonbilliardsandtwoanthologies.Hewasawardedthegreatesthonourinthesport:inductionintotheBilliardCongressofAmericasHallofFameonJuly21,2001.,AuthorsoftheQuotes(2),AboutWinstonChurchill(1874-1965):BritishpoliticianwhowasPrimeMinisterduringmostofWorldWarIIandagainfrom1951to1955.HeisstillrememberedandadmiredbymostBritishpeopleasagreatleaderwhomadepossibleBritainsvictoryinthewar.,AuthorsoftheQuotes(3),AboutMahatmaGandhi(1869-1948):anIndianlawyerandpoliticianwhosuccessfullyledthefightforIndiasindependencefromtheBritish.Gandhiisfamousespeciallyfordevelopingtheideaofnon-violentprotest,andhismethodshavebeencopiedinmanyotherplaces

温馨提示

  • 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
  • 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
  • 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
  • 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
  • 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
  • 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
  • 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。

评论

0/150

提交评论