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1、通过阅读学习大学英语六级词汇 Unitone ElementarySchoolsinearlyAmerica WhataccountsforthegreatoutburstofmajorinventionsinearlyAmerica--breakthroughssuchasthetelegraph,thesteamboatandtheweavingmachine?Amongthemanyshapingfactors,Iwouldsingleoutthecountry'sexcellentelementaryschools;alaborforcethatwelc
2、omedthenewtechnology;thepracticeofgivingpremiumstoinventors;andabovealltheAmericangeniusfornonverbal,"spatial"thinkingaboutthingstechnological. Whymentiontheelementaryschools?Becausethankstotheseschoolsourearlymechanics,especiallyintheNewEnglandandMiddleAtlanticstates,weregenerallylite
3、rateandathomeinarithmeticandinsomeaspectsofgeometryandtrigonometry. Acuteforeignobserversrelatedamericanadaptivenessandinventivenesstothiseducationaladvantage.AsamemberofaBritishcommissionvisitingherein1853reported,"Withamindpreparedbythoroughschooldiscipline,theAmericanboydevelopsrapi
4、dlyintotheskilledworkman." Afurtherstimulustoinventioncamefromthe"premium"system,whichprecededourpatentsystemandforyearsranparallelwithit.Thisapproach,originatedabroad,offeredinventorsmedals,cashprizesandotherincentives. IntheUnitedStates,multitudesofpremiumsfornewdeviceswereawardedat
5、countryfairsandattheindustrialfairsinmajorcities.Americansflockedtothesefairstoadmirethenewmachinesandthustorenewtheirfaithinthebeneficenceoftechnologicaladvance. Giventhisoptimisticapproachtotechnologicalinnovation,theAmericanworkertookreadilytothatspecialkindofnonverbalthinkingrequir
6、edinmechanicaltechnology.AsEugeneFergusonhaspointedout,"Atechnologistthinksaboutobjectsthatcannotbereducedtounambiguousverbaldescriptions;theyaredealtwithinhismindbyavisual,nonverbalprocess.Thedesignerandtheinventorareabletoassembleandmanipulateintheirmindsdevicesthatasyetdonotexist."
7、Thisnonverbal"spatial"thinkingcanbejustascreativeaspaintingandwriting.robertfultononcewrote,"Themechanicshouldsitdownamonglevers,screws,wedges,wheels,etc.,likeapoetamongthelettersofthealphabet,consideringthemasanexhibitionofhisthoughts,inwhichanewarrangementtransmitsanewidea."