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1、xx年高考英语二轮复习语法专题定语从句一、基本概念:在复合句中,修饰某一名词或代词的从句叫定语从句。如:doyouknowthemanwhospokeatthemeetingjustnow?thatisthehousewherehelivedtenyearsago.注意:(1)定语从句所修饰的词叫先行词;(2)定语从句一般用关系代词或关系副词来引导,关系词放在先行词与定语从句之间起连接作用,同时又作从句中的一个成分。(3)引导定语从句的关系代词有:that,which,who,whom,whose,as关系副词有:when,where,why.二、关系词的用法:(一)关系代词的用法:关系代词引

2、导的定语从句,关系代词引导定语从句时,可作主语、宾语、表语、定语等句子成分。指代对象在从句中所做的成分人物人+物可否省略主语who/thatwhich/thatthat不可宾语who/whom/thatwhich/thatthat可表语thatthatthat可定语whose/ofwhomwhose/ofwhich不可thisisthedetectivewhocamefromlondon.thebookwhichthatiamreadingiswrittenbythomashardy.thedeskwhoselegisbrokenisveryold.thisistheroomthatwhich

3、shakespearewasbornin.注:在非正式文体中,用于指人的关系代词whowhom,that通常可以省略,但在正式文体中通常用whom,不可省略;用于指物的关系代词which和that在非正式文体中也通常省略,但在正式文体中一般不省略。1作定语用whose=the+n+ofofwhich=ofwhichthe+nheisthemanwhosecarwasstolenlastweek.itwasameetingwhoseimportanceididnotrealizeatthattime.注意:“介词+whose+名词”引导定语从句。如:ilovemymotherland,forwh

4、osegoodfutureiwillworkhard.门是蓝色的那间房是我的。2作表语只用that,它既可以指人,也可以指物,但时常省略。如:heisnolongerthemanthatheusedtobe.thisisnolongerthedirtyplaceitusedtobe.3、as在定语从句中的用法::as可以引导限制性定语从句和非限制性定语从句(1).as引导非限制性定语从句,有“正如,就像”之意。它在从句中可充当主语、宾语或表语。例theelephantsnoseislikeasnake,asanybodycansee.(2)as引导限制性定语从句多与such、so或thesam

5、e连用,它可以代替先行词是人或物的名词。suchpeopleaswerementionedbyhimwerehonest.ishalldoitinthesamewayasyoudid.(3).as引导的非限制性定语从句的位置as引导的非限制性定语从句位置较灵活,可以位于主句前面、中间或后面,一般用逗号与主句隔开,但which所引导的非限制性定语从句一般只能放在主句之后。例如:ashadbeenexpected,theenglandteamwonthefootballmatch.theearthrunsaroundthesun,asisknowntoeveryone.注意:thesamethat

6、与thesameas在意思上是不同的。例如:thisisthesamebagasilostyesterday.这个书包和我昨天丢的相似。(相似物)thisisthesamebagthatilostyesterday.这正是我昨天丢的那个书包。(同一物)(二)关系副词的用法:1when指时间,在从句中作时间状语,它的先行词通常有:time,day,morning,night,week,year等。doyouknowthedatewhenlincolnwasborn?注:when时常可以省略,特别是在某些句型和某些时间状语中。如:eachtimehecame,hedidhisbesttohelpu

7、s.buthelpneverstoppedcomingfromthedayshefellill.2where指地点,在从句中作地点状语。它的先行词通常有:place,spot,street,house,room,city等,thisisthehotelwheretheyarestaying.iforgetthehousewherethesmithslived.3.why指原因或理由,它的先行词只有reason。如:thatisthereasonwhyheisleavingsosoon.使用关系副词应注意下列几点:1这三个关系副词在意义上都相当于一定的介词+which结构:when=on+whi

8、ch;where=in+which;why=forwhich.如:iwasinbeijingonthedaywhenhearrived.theofficewhereheworksisonthethirdfloor.thisisthechiefreasonwhywedidit.2当先行词是表时间的time,day等和表地点的place,house等时,一定要注意分析从句的结构,如果缺少主语或宾语时,关系词应该用which或that,缺少时间状语或地点状语时,才能用when或where试比较:illneverforgetthedaywhenmyhometownwasliberated.illnev

9、erforgetthedayswhich/thatwespenttogetherlastsummer.hisfatherworksinafactorywhereradiopartsaremade.hisfatherworksinafactorywhich/thatmakesradioparts.3when和where既可以引导限制性定语从句,也可以引导非限制性定语从句。而why只能引导限制性定语从句。4as和which引导定语从句的区别有时,非限制性定语从句所修饰的不是某一个词,而是整个主句或是主句中的一个部分,这时一般采用which或as来引导。如:hepassedtheexam,which

10、/ashehopedhewould.(1)as引导的从句可以放在主句之前,而which引导的从句只能放在主句之后。theyarehollow,whichmakesthemverylight.asisknowntoall,taiwanisapartofchina.(2)从意义上讲,which指前面主句的内容;而as指代的是作为一般人都知道的常识性的东西,因此常译成“就象那样”。(3)as引导的非限制性定语从句表示积极的意义,与主句是顺理成章的关系,绝不能与之矛盾。若非限制性定语从句表示消极的意义,则只用which。如:hehassucceededinhiscareer,as/whichweall

11、hope.他在事业中成功了,这正是我们大家所希hergrandmadiedlastweek,whichmadeherverysad.她的奶奶逝世了,这使得她很悲伤。当非限制性定语从句的引导词前面有介词时,只能用which,而不可用as。如:hehasanewcomputer,forwhichhepaidnearlytenthousandyuan.当关系代词代替主句中的宾语从句或复合结构时,一般只能用which,而不用as。如:shetoldusthattherewassomethingwrongwithherbike,whichwastrue。heaskedhertohelphimwithhi

12、senglish,whichshedid.关系代词仅代表主句中的谓语部分时,从句中谓语部分被省略而只保留情态动词的否定式或助动词否定式,引导词一般只用which,而不用as。如:hespeaksenglishveryfluently,whichicant.关系代词作定语修饰后面的名词时,一般只用which,而不用as。如:hesuggestedgoingswimmingintheriver,whichideaweagreedwith.关系代词仅代表主句中单个的名词时,一般只用which,而不用as。如:hesentmeabeautifulpresent,whichivaluedverymuch

13、.as在非限制性定语从句中,还常跟such连用。如:therewasalookofloveintheteacherseyes,suchasmothershavefortheirchildren.老师眼里流露出对他喜爱的神情,就好像母亲对孩子的喜爱。as常用于一些固定结构中。如:asiswellknown/asweallknow众所周知;asissaidabove正如上面所说;asmightbeimagined正像所想象的那样;asisreported如报道所说;ashasbeenpointed如所指出的那样;asisexpected正如所料。5在正式文体中,以theway为先行词的限制性定语从

14、句通常以inwhich或that引导,如:thewayinwhichyouansweredthequestionswasadmirable.但在非正式文体中,人们通常省略inwhich或that:thewayhespoketouswassuspicious.idontlikethewayyoulaughather.四关系词的选择1在非限制性定语从句中,关系代词作主语,只能用who指人,which指物;关系代词做宾语,常用whom(口语中有时用who)指人,which指物,它们都不能用that代替。2关系代词作介词宾语,不论是在限制性定语从句中,还是在非限制性定语从句中,当介词前置时,只能用wh

15、om指人,which指物;但如果介词后置,则不受这种限制,关系代词还可以省去,特别是在口语中。如:doyouknowtheboytowhomshewastalking?doyouknowtheboyshewastalkingto?thepencilhewaswritingwithsuddenlybroke.3在限制性定语从句中,当先行词指物时,关系词可用which或that,二者常可以互换;但在下列情况中,只能用that,不用which:当先行词是all,alot,little,few,much,none,anything,something,everything,nothing等词时。如:a

16、llthatcanbedonehasbeendone.当先行词被all,anyno,much,little,few,every等限定词所修饰时。如:weheardclearlyeverywordthathesaid.当先行词是序数词或被序数词所修饰时。如:thefirstthingthatshouldbedoneistogetthetickets.whenpeopletalkabouthangzhou,thefirstthatcomestomindisthewestlake.当先行词是形容词最高级或被形容词最高级所修饰,以及先行词被序数词和形容词最高级同时修饰时,如:thatsthemoste

17、xpensivehotelthatweveeverstayedin.thisnovelisthesecondbestonethatihaveeverread.当先行词被thevery,theonly,thenext,thelast等所修饰时。如:thisistheverybookthatiwanttofind.当先行词为指人和指物的两个并列名词词组时。如:theguestsspokehighlyofthechildrenandtheirperformancesthattheysawatthechildrenspalace.shedescribedinhercompositionsthepeop

18、leandplacesthatimpressedhermost.当主句是以which开头的特殊疑问句时。如:whichisthecarthatkilledtheboy?4.在限制性定语从句中,当先行词指人时,关系词可用who或that,二者常可互换。但在下列情况中,用who,而不用that:当先行词是one,ones,any,few,anyone,anybody,someone,somebody,everyone,everybody等词时。如:isthereanyonewhocananswerthisquestion?hewasamongthefewwhomanagedtolivethroug

19、htheenemyprisoncamp.注:在非正式文体中可以说:youretheonethatknowswheretogo.)当先行词是he,they,those,people,person等词时。如:hewhowantstocatchfishjustnotmindgettingwet.thosewhoareagainsttheproposalputupyourhands.注:在固定结构的谚语或习语中,可用hethat。如:hethatpromisestoomuchmeansnothing.当先行词有较长的后置定语修饰时。如:doyouknowthewriterinbluewiththick

20、glasseswhoisspeakingatthemeeting?在分隔式定语从句中,若先行词指人,为了明确修饰关系,应当用who。如:anewmasterwillcametomorrowwhowillteachyougerman.theresonlyonestudentintheschoolwho/whomiwantedtosee.iwastheonlypersoninmyofficewhowasinvited.两个定语从句同时修饰一个指人的先行词,第二个定语从句常用who来引导,如:sheistheonlygirliknowwhocanplaytheguitar.5.在限制性定语从句中,当

21、先行词指人时,在下列情况中,一般用关系词that:当主句是以who或which开头的特殊疑问句时。如:whoisthemanthatisreadingthenewspaperoverthere?whichofusthatknowsanythingdoesnotknowthis?当先行词被形容词最高级或序数词所修饰时。如:heisthegreatestmanthathaseverlived.当先行词被theonly,thevery,thelast等词所修饰时。如:sheistheonlypersonthatunderstandsme.6.当先行词被thesame所修饰时,关系词既可以用as,也可

22、以用that。在表示具体事物时,有时两者有一定的区别。一般说来,表示同一种类多用as,表示同一事物多用that。如:thisisthesameinstrumentthatiusedyesterday.这就是我昨天用过的那台仪器。thisisthesameinstrumentasiusedyesterday.这台仪器跟我昨天用过的那台一样。7.当先行词前有such,so,as时,关系词应当用as。如:awisemanseldomtalksaboutsuchthingsashedoesntunderstand.hespokeinsucheasyenglishaseverybodycouldunde

23、rstand.atthistimeoftheday,allbusesandtrolleyshavetocarryasmanypassengersastheycan.itissoeasyabookaseveryschoolboycanread.letsdiscusssuchthingsaswecantalkoffreely.注意的问题:1、theonlyoneof+n+定语从句(用单数谓语动词)oneof+the+n+定语从句(用复数动词)2、suchas引导定语从句与suchthat引导结果状语从句thisbookiswritteninsucheasyenglishasbeginnerscan

24、understand.thisbookiswritteninsucheasyenglishthatbeginnerscanunderstandit.3、当situation,condition,stage,point,scenes做先行词时,用where引导定语从句4、when的先行词通常是time,day,season,age,occasion等时间名词thereareoccasionswhenonemustyield.任何人都有不得不屈服的时候。5、where引导的定语从句与地点状语从句的区别pleasemakeamarkwhereyouhaveanyquestion.pleasemake

25、amarkattheplacewhereyouhaveanyquestion.6、theway做先行词时,关系词的选择应根据theway在定语从句中所做的成分来决定idontliketheway_heistreatedtheway_youthoughtoftosolvetheproblemisveryusefulpleasefindaway_isthekeytosolvingtheproblem7、thereason做先行词时,关系词的选择应根据thereason在定语从句中所做的成分来决定thereason_iwaslatewasthatiwascaughtinatrafficjamidon

26、tbelievethereason_hegaveforhisbeinglate8、介词+which引导的定语从句中介词的选择:9.在下列情况下,一般只用ofwhom和ofwhich。定语从句的主语是few,little,some,most,many,much等时,一般只用ofwhom和ofwhich。intheroomarelotsofpeople,manyofwhomidontknow.hehasalotofstory-books,afewofwhichihaveneverread.定语从句的主语是数词、形容词的最高级时,一般只用ofwhom和ofwhich。如:theoldmanhasth

27、reechildren,twoofwhomarecollegestudentsandoneofwhomisamanager.那个老人有三个小孩,其中两个是大学生,另一个是经理。定语从句的主语是all,none,both,neither,each等不定代词时,一般只用ofwhom和ofwhich。如therearefiftystudentsinourclass,allofwhomareworkinghard.heplantedtwotreeslastyear,bothofwhicharegrowingwell.在定语从句中作表语的定语时,一般只用ofwhom和ofwhich。如:hehasthr

28、eebrothers,ofwhomlileiistheyoungestone.therearemanycountriesinasia,ofwhichchinaisthelargestone.10、表示部分与整体ofwhich/whom在非限制性定语从句中,表示“部分与整体”的关系时,用ofwhich/whom或者ofwhich/whom都可以。表示部分的可以是具体数目或百分数,也可以是few,several,some,half,many,much,most,all,none,either,neither,aquarter,anumber,thelarger,thesmallest,themaj

29、ority等。ourschoolhas80teachers,50ofwhomarewomen.hehaslotsofbooks,mostofwhichareenglishones.注意这里的ofwhich不能用whose代替,这与表示所属关系的ofwhich不同:theroomthedoorofwhichisbluebelongstome.11、注意:先行词虽然是时间或地点,但若在定语从句中作主语或宾语时,要用关系代词。thefactorywherehisfatherworkedhasclosed.比较:thefactorywhich/thatwasbuiltin1978hasclosed.i

30、llneverforgetthedayswhenwelivedtogether.比较:illneverforgetthedayswespentinaustralia.thereasonshewasillwasthatshehadeatenbadmeat.比较:thereasonhegaveforhisabsencewasobviouslyfabricated.12、关系词的选择方法一看先行词的意义即分清先行词是指人、指物、时间、地点还是原因,如指物时不能用who或whom,指人时通常不用which等。二看关系词的句法功能即分清关系词是担任什么句子成分,是作主语还是宾语、是作定语还是状语等,如作

31、定语通常用whose,有时也用which;作状语要用when,where,why。注意,不要一看到先行词为表时间、地点、原因的名词,就认为一定要用when,where,why来引导定语从句,要注意分清它们在定语从句充当什么成分。如iforgetthetimewhenhewillcome.iforgetthetimethathetoldme.我忘记了他告诉我的时间。thereasonwhyhecantcomeisthatheisill.他不能来的原因是他病了。thereasonthathetoldmeisnottrue.他告诉我的原因不真实。三看定语从句的种类即分清是限制性定语从句还是非限制性定

32、语从句,如that和why通常不引导非限制性定语从句。注意,不要一看到逗号就认为是非限制性定语从句。如:ifyouvereallysaidthattoher,_willcauserealtrouble.a.thatb.whichc.asd.what此题答案是a,不是b。尽管空格前有逗号,但这并不是非限制性定语从句,所以不能填which。正确的理解是:ifyouvereallysaidthattoher是一个条件状语从句,逗号后的句子是主句,空格处填that用作主句主语12、关系代词做定语从句的主语时,从句谓语动词的形式与先行词一致。hewhodoesntreachthegreatwallisn

33、otatrueman13、定语从句与强调句的区别的诀窍:若将itiswasthatwho去掉而句中不缺成分,结构完整,说明原句是强调句型。若结构不完整,说明原句为定语从句。itwasnotuntil1920_regularradiobroadcastsbegan.14、定语从句与同位语从句的区别:定语从句50题1.theplace_interestedmemostwasthechildrenspalace.a.whichb.wherec.whatd.inwhich2.doyouknowtheman_?a.whomispokeb.towhospokec.ispoketod.thatispoke3

34、.thisisthehotel_lastmonth.a.whichtheystayedb.atthattheystayedc.wheretheystayedatd.wheretheystayed4.doyouknowtheyear_thechinesecommunistpartywasfounded?a.whichb.thatc.whend.onwhich5.thatistheday_illneverforget.a.whichb.onwhichc.inwhichd.when6.thefactory_wellvisitnextweekisnotfarfromhere.a.whereb.towh

35、ichc.whichd.inwhich7.greatchangeshavetakenplacesincetheninthefactory_weareworking.a.whereb.thatc.whichd.there8.thisisoneofthebestfilms_.a.thathavebeenshownthisyearb.thathaveshownc.thathasbeenshownthisyeard.thatyoutalked9.canyoulendmethebook_theotherday?a.aboutwhichyoutalkedb.whichyoutalkedc.abouttha

36、tyoutalkedd.thatyoutalked10.thepen_heiswritingismine.a.withwhichb.inwhichc.onwhichd.bywhich11.theyarrivedatafarmhouse,infrontof_satasmallboy.a.whomb.whoc.whichd.that12.theengineer_myfatherworksisabout50yearsold.a.towhomb.onwhomc.withwhichd.withwhom13.itthereanyoneinyourclass_familyisinthecountry?a.w

37、hob.whosc.whichd.whose14.iminterestedin_youhavesaid.a.allthatb.allwhatc.thatd.which15.iwanttousethesamedictionary_wasusedyesterday.a.whichb.whoc.whatd.as16.heisntsuchaman_heusedtobe.a.whob.whomc.thatd.as17.heisgoodatenglish,_weallknow.a.thatb.asc.whomd.what18.liming,_totheconcertenjoyeditverymuch.a.

38、iwentwithb.withwhomiwentc.withwhoiwentd.iwentwithhim19.idontlike_asyouread.a.thenovelsb.thesuchnovelsc.suchnovelsd.samenovels20.hetalkedalotaboutthingsandpersons_theyrememberedintheschool.a.whichb.thatc.whomd.what21.theletterisfrommysister,_isworkinginbeijing.a.whichb.thatc.whomd.who22.inourfactoryt

39、hereare2,000workers,twothirdsof_arewomen.a.themb.whichc.whomd.who23.youretheonlyperson_iveevermet_coulddoit.a.who;/b./;whomc.whom;/d./;who24.ilostabook,_icantremembernow.a.whosetitleb.itstitlec.thetitleofitd.thetitleofthat25.lastsummerwevisitedthewestlake,_hangzhouisfamousintheworld.a.forwhichb.fort

40、hatc.inwhichd.what26.ihaveboughtsuchawatch_wasadvertisedontv.a.thatb.whichc.asd.it27.icanneverforgettheday_weworkedtogetherandtheday_wespenttogether.a.when;whichb.which;whenc.what;thatd.onwhich;when28.theway_helooksatproblemsiswrong.a.whichb.whosec.whatd./29.thisisthereason_hedidntcometothemeeting.a

41、.inwhichb.withwhichc.thatd.forwhich30.thismachine,_formanyyears,isstillworkingperfectly.a.afterwhichihavelookedb.whichihavelookedafterc.thatihavelookedafterd.ihavelookedafter31.thereason_hedidntcomewas_hewasill.a.why;thatb.that;whyc.forthat;thatd.forwhich;what32.heisworkinghard,_willmakehimpassthefi

42、nalexam.a.thatb.whichc.forwhichd.who33.thatisnottheway_idoit.a./b.whichc.forwhichd.withwhich34.ihavetwogrammars,_areofgreatuse.a.allofwhichb.eitherofwhichc.bothofthatd.bothofwhich35.iwanttousethesametools_usedinyourfactoryafewdaysago.a.aswasb.whichwasc.aswered.which36.myneighboursusedtogivemeahandin

43、timeoftrouble,_wasverykindofthem.a.whob.whichc.thatd.it37.thisisthemagazine_icopiedtheparagraph.a.thatb.whichc.fromthatd.fromwhich38.heisnotsuchaman_wouldleavehisworkhalfdone.a.thatb.whichc.whod.as39.youcandependonwhateverpromise_hemakes.a./b.whyc.whend.whose40.smoking,_isabadhabit,is,however,popula

44、r.a.thatb.whichc.itd.though41.-didyouasktheguard_happened?-yes,hetoldmeall_heknew.a.what;thatb.what;whatc.which;whichd.that;that42.ishallneverforgetthoseyears_ilivedonthefarmwiththefarmers,_hasagreateffectonmylife.a.when;whob.that;whichc.which;thatd.when;which43.thenumberofthepeoplewho_cars_increasi

45、ng.a.owns;areb.owns;isc.own;isd.own;are44.duringthedays_,heworkedasaservantatthebrowns.a.followedb.followingc.tofollowd.thatfollowed45.isoxygentheonlygas_helpsfireburn?a.thatb./c.whichd.it46.thecleverboymadeaholeinthewall,_hecouldsee_wasgoingoninsidehouse.a.which;whatb.throughwhich;whatc.throughthat

46、;whatd.what;that47.is_somegermanfriendsvisitedlastweek?a.thisschoolb.thistheschoolc.thisschooloned.thisschoolwhere48.johngotbeateninthegame,_hadbeenexpected.a.asb.thatc.whatd.who49.ihaveboughttwoballpens,_writeswell.a.noneofthemb.neitherofthemc.neitherofwhichd.noneofwhich50.allthatcanbeeaten_eatenup

47、.a.arebeingb.hasbeenc.hadbeend.havebeen参考答案及解析1.a.which用作关系代词,在定语从句中作主语。2c.和谁讲话”要说speaktosb.本题全句应为doyouknowthemanwhomispoketo.。whom是关系代词,作介词to的宾语,可以省略。3.d.where是关系副词,表示地点,在定语从句中作地点状语。4.c.when是关系副词,表示时间,在定语从句中作时间状语。5a.which是关系代词,在从句中作forget的宾语。其他几个答案都不能作宾语。6c.解析同第5题。7.a.解析见第3题。8.a.本句话的先行词应该是films,因此,

48、关系代词that是负数概念,其谓语动词应用复述的被动语态havebeenshown。如果句中的one前面使用了定冠词the,则theone应该视为先行词。9.a.“谈到某事物”应说talkaboutsth.。about是介词,其后要用which作宾语,不能用that。10.a.withwhich是介词+关系代词结构,常用来引导定语从句.with有用的意思,介词之后只能用which,不能用that.withwhich在定语从句中作状语,即heiswritingwithapen.11.c.infrontofwhich即infrontofafarmhouse.infrontofwhich在从句中作状

49、语.12.d.withwhom引导定语从句.withwhom放在从句中即为:myfatherworkswiththeengineer.13.d.whose引导定语从句,在从句中作主语family的定语.14.a.that引导定语从句,因为先行词是all,所以只能选用that引导.15.d.thesame.as是固定用法,as引导定语从句时,可以作主语,宾语或表语.在本句话中,as作从句的主语.16.d.suchas是固定用法,as引导定语从句时,可以作主语,宾语或表语.在本题中,as作表语.17.b.as作关系代词可以单独用来引导非限制性定语从句。这时as所指代的不是主句中某个名词,而往往指代

50、整个主句的含义。as在从句中可以作主语、宾语。从句可放在主句后,也可置于主句前。在本句中,as作宾语.18.b.limingenjoyeditverymuch是主句,withwhomiwenttotheconcert是定语从句.withwhom放在从句中为:iwenttotheconcertwithliming.19.c.as引导定语从句时通常构成suchas或thesameas固定搭配,其中such和same修饰其后的名词,as为关系代词,指代其前的名词引导定语从句。as在从句中可以作主语、表语或宾语。such修饰单数名词时,要用sucha.,本题中suchbooks,such直接修饰复数名词.20.b.things和persons是先行词.当定语从句要修饰的先行词是既表示人,又表示物的名词时,其关系代词要用that.21.d.who引导非限制性定语从句,who作从句的主语.22.c.twoth

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