《新概念英语》英语第四册137课全文下载.docx
- 文档编号:28172156
- 上传时间:2023-07-09
- 格式:DOCX
- 页数:28
- 大小:49.01KB
《新概念英语》英语第四册137课全文下载.docx
《《新概念英语》英语第四册137课全文下载.docx》由会员分享,可在线阅读,更多相关《《新概念英语》英语第四册137课全文下载.docx(28页珍藏版)》请在冰豆网上搜索。
《新概念英语》英语第四册137课全文下载
『英语杂谈』[好文共赏]《新概念英语》英语第四册1-37课全文下载
作者:
龙困桃花提交日期:
2005-1-270:
49:
00
Lesson1
Wecanreadofthingsthathappened5,000yearsagointheNearEast,wherepeoplefirstlearnedtowrite.Buttherearesomepartsoftheworldwhereevennowpeoplecannotwrite.Theonlywaythattheycanpreservetheirhistoryistorecountitassagas--legendshandeddownfromonegenerationofstory-tellerstoanother.Theselegendsareusefulbecausetheycantellussomethingaboutmigrationsofpeoplewholivedlongago,butnonecouldwritedownwhattheydid.AnthropologistswonderedwheretheremoteancestorsofthePolynesianpeoplesnowlivinginthePacificIslandscamefrom.ThesagasofthesepeopleexplainthatsomeofthemcamefromIndonesiaabout2,000yearsago.
Butthefirstpeoplewhowerelikeourselveslivedsolongagothateventheirsagas,iftheyhadany,areforgotten.Soarchaeologistshaveneitherhistorynorlegendstohelpthemtofindoutwherethefirst'modernmen'camefrom.
Fortunately,however,ancientmenmadetoolsofstone,especiallyflint,becausethisiseasiertoshapethanotherkinds.Theymayalsohaveusedwoodandskins,butthesehaverottedaway.Stonedoesnotdecay,andsothetoolsoflongagohaveremainedwheneventhebonesofthemenwhomadethemhavedisappearedwithouttrace.
Lesson2
Why,youmaywonder,shouldspidersbeourfriends?
Becausetheydestroysomanyinsects,andinsectsincludesomeofthegreatestenemiesofthehumanrace.Insectswouldmakeitimpossibleforustoliveintheworld;theywoulddevourallourcropsandkillourflocksandherds,ifitwerenotfortheprotectionwegetfrominsect-eatinganimals.Weowealottothebirdsandbeastswhoeatinsectsbutallofthemputtogetherkillonlyafractionofthenumberdestroyedbyspiders.Moreover,unlikesomeoftheotherinsecteaters,spidersneverdotheleastharmtousorourbelongings.
Spidersarenotinsects,asmanypeoplethink,norevennearlyrelatedtothem.Onecantellthediffereneealmostataglaneeforaspideralwayshaseightlegsandaninsectnevermorethansix.
Howmanyspidersareengagedinthisworkonourbehalf?
OneauthorityonspidersmadeacensusofthespidersinagrassfieldinthesouthofEngland,andheestimatedthatthereweremorethan2,250,000inoneacre,thatissomethinglike6,000,000spidersofdifferentkindsonafootballpitch.Spidersarebusyforatleasthalftheyearinkillinginsects.Itisimpossibletomakemorethanthewildestguessathowmanytheykill,buttheyarehungrycreatures,notcontentwithonlythreemealsaday.IthasbeenestimatedthattheweightofalltheinsectsdestroyedbyspidersinBritaininoneyearwouldbegreaterthanthetotalweightofallthehumanbeingsinthecountry.
Lesson3
Modernalpiniststrytoclimbmountainsbyaroutewhichwillgivethemgoodsport,andthemoredifficultitis,themorehighlyitisregarded.Inthepioneeringdays,however,thiswasnotthecaseatall.Theearlyclimberswerelookingfortheeasiestwaytothetopbecausethesummitwastheprizetheysought,especiallyifithadneverbeenattainedbefore.Itistruethatduringtheirexplorationstheyoftenfaceddifficultiesanddangersofthemostperilousnature,equippedinamannerwhichwouldmakeamodernclimbershudderatthethought,buttheydidnotgooutoftheirwaytocourtsuchexcitement.Theyhadasingleaim,asolitarygoal--thetop!
Itishardforustorealizenowadayshowdifficultitwasforthepioneers.ExceptforoneortwoplacessuchasZermattandChamonix,whichhadrapidlybecomepopular,Alpinevillagestendedtobeimpoverishedsettlementscutofffromcivilizationbythehighmountains.Suchinnsastherewereweregenerallydirtyandflea-ridden;thefoodsimplylocalcheeseaccompaniedbybreadoftentwelvemonthsold,allwasheddownwithcoarsewine.Oftenavalleyboastednoinnatall,andclimbersfoundshelterwherevertheycould--sometimeswiththelocalpriest(whowasusuallyaspoorashisparishioners),sometimeswithshepherdsorcheese-makers.Invariablythebackgroundwasthesame:
dirtandpoverty,andveryuncomfortable.Formenaccustomedtoeatingseven-coursedinnersandsleepingbetweenfinelinensheetsathome,thechangetotheAlpsmusthavebeenveryhardindeed.
Lesson4
IntheSovietUnionseveralcaseshavebeenreportedrecentlyofpeoplewhocanreadanddetectcolourswiththeirfingers,andevenseethroughsoliddoorsandwalls.Onecaseconcernsan'eleven-year-oldschoolgirl,VeraPetrova,whohasnormalvisionbutwhocanalsoperceivethingswithdifferentpartsofherskin,andthroughsolidwalls.Thisabilitywasfirstnoticedbyherfather.Onedayshecameintohisofficeandhappenedtoputherhandsonthedoorofalockedsafe.Suddenlysheaskedherfatherwhyhekeptsomanyoldnewspaperslockedawaythere,andevendescribedthewaytheyweredoneupinbundles.
Vera'scurioustalentwasbroughttothenoticeofascientificresearchinstituteinthetownofUIyanovsk,nearwhereshelives,andinAprilshewasgivenaseriesoftestsbyaspecialcommissionoftheMinistryofHealthoftheRussianFederalRepublic.Duringthesetestsshewasabletoreadanewspaperthroughanopaquescreenand,strangerstill,bymovingherelbowoverachild'sgameofLottoshewasabletodescritefiguresandcoloursprintedonit;and,inanotherinstanee,wearingstockingsandslippers,tomakeoutwithherfoottheoutlinesandcoloursofapicturehiddenunderacarpet.Otherexperimentsshowedthatherkneesandshouldershadasimilarsensitivity.DuringallthesetestsVerawasblindfold;and,indeed,exceptwhenblindfold
shelackedtheabilitytoperceivethingswithherskin.Itwasalsofoundthatalthoughshecouldperceivethingswithherfingersthisabilityceasedthemomentherhandswerewet.
Lesson5
ThegorillaissomethingofaparadoxintheAfricanscene.Onethinksoneknowshimverywell.Forahundredyearsormorehehasbeenkilled,captured,andimprisoned,inzoos.Hisboneshavebeenmountedinnaturalhistorymuseumseverywhere,andhehasalwaysexertedastrongfascinationuponscientistsandromanticsalike.Heisthestereotypedmonsterofthehorrorfilmsandtheadventurebooks,andanobvious(thoughnotperhapsstrictlyscientific)link
withourancestralpast.
Yetthefactisweknowverylittleaboutgorillas.Noreallysatisfactoryphotographhaseverbeentakenofoneinawildstate,nozoologist,howeverintrepid,hasbeenabletokeeptheanimalundercloseandconstantobservationinthedarkjunglesinwhichhelives.CarlAkeley,theAmericannaturalist,ledtwoexpeditionsinthenineteen-twenties,andnowliesburiedamongtheanimalshe
lovedsowell.Butevenhewasunabletodiscoverhowlongthegorillalives,orhoworwhyitdies,norwasheabletodefinetheexactsocialpatternofthefamilygroups,orindicatethefinalextentoftheirintelligenee.AllthisandmanyotherthingsremainalmostasmuchamysteryastheywerewhentheFrenchexplorerDuChaillufirstdescribedtheanimaltothecivilizedworldacenturyago.TheAbominableSnowmanwhohauntstheimaginationofclimbersintheHimalayasishardlymoreelusive.
Lesson6
Peoplearealwaystalkingabout'theproblemofyouth'.Iftherevisichnetakeleave
todoubt--thenitisolderpeoplewhocreateit,nottheyoungthemselves.Letusgetdowntofundamentalsandagreethattheyoungareafterallhumanbeings--peoplejustliketheirelders.Thereisonlyonediffereneebetweenanoldmanandayoungone:
theyoungmanhasagloriousfuturebeforehimandtheoldonehasasplendidfuturebehindhim:
andmaybethatiswheretherubis.
WhenIwasateenager,IfeltthatIwasjustyounganduncertain--thatIwasanewboyinahugeschool,andIwouldhavebeenverypleasedtoberegardedassomethingsointerestingasaproblem.Foronething,beingaproblemgivesyouacertainidentity,andthatisoneofthethingstheyoungarebusilyengagedinseeking.
Ifindyoungpeopleexciting.Theyhaveanairoffreedom,andtheyhavenotadrearycommitmenttomeanambitionsorloveofcomfort.Theyarenotanxioussocialclimbers,andtheyhavenodevotiontomaterialthings.Allthisseemstometolinkthemwithlife,andtheoriginsofthings.It'asiftheywereinsomesensecosmicbeingsinviolentanlovelycontrastwithus
suburbancreatures.AllthatisinmymindwhenImeetayoungperson.Hemaybeconceited,ill-mannered,presumptuousoffatuous,butIdonotturnforprotectiontodrearyclichesaboutrespectforelders--asifmereagewereareasonforrespect.Iacceptthatweareequals,andIwillarguewithhim,asanequal,ifIthinkheiswrong.
Lesson7
IamalwaysamazedwhenIhearpeoplesayingthatsportcreatesgoodwillbetweenthe
nations,andthatifonlythecommonpeoplesoftheworldcouldmeetoneanotheratfootballorcricket,theywouldhavenoinclinationtomeetonthebattlefield.Evenifonedidn'tknowfrom
concreteexamples(the1936OlympicGames,forinstanee)thatinternationalsportingcontestsleadtoorgiesofhatred,onecoulddeduceitfromgeneralprinciples.
Nearlyallthesportspractisednowadaysarecompetitive.Youplaytowin,andthegamehas
littlemeaninguniessyoudoyourutmosttowin.Onthevillagegreen,whereyoupickupsidesandnofeelingoflocalpatriotismisinvolved,itispossibletoplaysimplyforthefunandexercise:
butassoonasthequestionofprestigearises,assoonasyoufeelthatyouandsomelarg
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 新概念英语 新概念 英语 第四 137 全文 下载