科技的利弊英语作文3篇.docx
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科技的利弊英语作文3篇.docx
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科技的利弊英语作文3篇
科技的利弊英语作文3篇
篇一:
英语作文“科学技术的利弊”
theadvantagesanddisadvantagesofscienceandtechnology
Withthedevelopmentofscienceandtechnology,people’sliveshavebeengreatlychanged.Thereisnodoubtthatwebenefitalotfromthescientificadvancementsinmanydifferentways.Forinstance,theinventionofcomputersdramaticallyincreasesworkefficiencyandhelpscompletemanydifficulttasksthatwereimpossibleinthepast.Apartfromthis,newdiscoveriesandtechnologyinmedicineimprovepeople’shealth,whichallowsthemtoenjoyalongerlife.Theprogressofsciencealsoenlargeshuman’sablilitiestoexploretheworldaroundthem,fromupintospacetodeepunderthesea.Thankstothedevelopmentofscienceandtechnology,humansocietyhasenjoyedcontinuousprosperityandmoreconvenience.?
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However,justlikeadouble-edgedsword,sciencecancauseproblemstoo.Itisknowntoallthatthenuclearpower,anenvironmentallyfriendlysourceofenergy,canalsobedevelopedintoaweaponofmassdestruction.Inaddition,humancloning,whichisexpectedtocuremanyseriousdiseasesandsavelives,maybringdisastersofsocialmorality.Asamatteroffact,mostoftheimprovementsinsciencearemadeatthecostofourpreciousnaturalresourcesandhavedonegreatharmtotheenvironmentwherewelivein.?
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Therefore,howtodealwiththeprogressofscienceandtechnologyproperlyisworthourcarefulconsideration.
Nowadays,moreandmorehi-techtools,suchascalculator,computer,etc,appearinourdailylife.weusethemwhereverandwheneverweare,sothatourlifebecomeseasierandmorecomfortablethanbefore.
However,doesanyonethinkaboutwhatproblemsscienceandtechnologyhavecausedtohappeninthisworld?
Tosomedegree,it’smoreseriousthanthatweconsider.Wehumanindeedusethemtoimproveourlivingstandard,butontheotherhand,wearebecominglazier,morereliablethanweusedtobe.Alldaylongthosehi-techproductsaccompanyus,thenwehaveeithernospaceortimetothink,aswell,communicationbetweeneachotherdecreases,andwhattakesplaceofitisthehugeindifferenceandgapamonghuman.Tosolvetheseproblems,weshouldinnotimetakemeasurestodowiththem.Firstly,communicatewithothersandthinkonyourownmore.Secondly,decreasethetimesyouusehi-techtools.Fortheadvantagesoftechnology,weshouldabsorb,atthemeantime,beindependentandabandontheshort-comings.Thus,wecouldcombinetechnologyandhumanprogressmuchcloserandnotloseourselvesinthismodernsociety.
篇二:
科技运用在的利弊(英文)
ModuleEF5231
AcademicWritingfornon-native
SpeakersofEnglish
Assessment002
JIACHENG-CAO(Rex)
S1314167
12December2014
EssayTitle:
Theuseoftechnologyineducationhasincreasedinrecentyears.Discusstheadvantagesanddisadvantagesofusingtechnologyineducation,withregardtobothteachersandstudents.Giveexamplesfromyourownexperienceofstudyingtosupportyourargument.
Technologyinclassroomisnotnew.Indeed,technologyhasbeenaroundineducationfordecades-oneandmightbearguedforcenturies,ifweclassifytheblackboardasaformoftechnology.“Taperecorders,languagelaboratoriesTaperecorders,languagelaboratoriesandvideohavebeeninusesincethe1960sand1970s,andarestillusedinclassroomsaroundtheworld.Computer-basedmaterialsforlanguageteaching,oftenreferredtoasCall(computerAssistedLanguageLearning),appearedintheearly1980.”(Dudeney,2007,p8)
Technologyisatoolintheclassroomwhichtriestoconstantlyimprovethequalityofteachingandtheefficiencytoallowpeopletobecomeeasierandmoreconvenientinlearningthroughscienceandtechnologytools.Technologyproductshavebeengraduallyintegratedintoourlife,andevenhavebecomeanintegralpartofourlives.Therearemanytechnologyproductsusedineducation.Ithasbecomeahotly-debatedissue,whethertheeducatorshouldgreatlyacceptthedevelopmentoftechnology.Advocatesofusingtechnologyineducationarguethatthescienceandtechnologycaneffectivelyimprovestudying,suchasnetworkeducationsystem,computerandmultimediatools.Theyaretheleadingcauseofimprovingeducationdiversity.However,otherpeoplebelievethatschoolshouldfollowthetraditionaleducation.Therearemanyuncertaintiesintechnologyproducts.Studentsmaybefacedwithmanytemptationsandadverseinfluencesfromtechnologyproducts.Technologyintheclassroomneedstospendalotofmoney.Theyclaimedthatitiswasteful,unwiseandunacceptable.Thisessayintendstoexplaintheprosandconswithusethetechnologyineducation.
Firstofall,thecomputeristhemostrepresentativeoftechnologyproductsusedineducation.Itcanofferarangeofservicesandconvenienceforstudentstostudy,suchase-learning,readingonlineandresearchinginformation.Withthehelpoftheseresources,thestudents’learningwillbeimprovedgreatly.Clark(2008,P37)claimsthat“readingonlinecontentissimilartoreadingprintedmaterial,butonlinematerialisdesigned
verydifferentlyfromabook.”Studentwillnolongerworryabouttakinganumberofbookstoschool.Asidefromconvenience,distanceeducationprogramscanbeeconomicalandenvironmentallyfriendly.Itisnotnecessarytoconnectwiththeinternet;Itwillbeeasytofindabookwhichread.Maybeinthenearfuturee-bookswillreplacepaperbooks.
Furthermore,Tele-educationhasbeenincreasinglypopularontheinternet.WirelessFidelityisnowwidelyavailableontrainsandinhotels,cafes,librariesandavarietyofotherpublicspaces.(Clark.2008)Studentscanuselap-top,IpadormobilephonetostudyanywherebyconnectingtotheInternet.Technologyprovidesthepossibilityoflearningwhileonabusoroutside.Itisnotnecessarytoownthetechnologyproduce;theCybercaféshasalreadyofferedtheservice.Itisonlynecessarytopayalittlemoneythentousetheircomputers.Eveniffarawayfromhomeorcollege,thestudentsalsocancarryonwiththeirstudies.(Clark,2008)Technologyproductsareavailabletothelearningspaces.Inthestudents’learningsitesarenotlimitedatschoolorathome.Thewayandplaceofstudyingisalsobecomingflexible.
Ontheotherhand,technologyproductsalsobringsomethreattostudents’study.Althoughtechnologyproductscanbringconveniencetostudy,itmayalsoinfluencetheminundesirableways.Peopleliketousee-learningbecausetheycansaveevery-thing.Thereisnoneedtoreadthematerialormakeanyparticularefforttounderstandthecontent.Itmayleadtoimpairingtheabilityofstudentstoanalystinformationanditmaybeeasytomakemistakesintheirstudying.(Clark,2008)Studentswillgrowdependentonlearningtoolstostudyanditmayreducetheirautonomouslearning.Overrelyingonelectronicproductsmaytakeaheavytollonstudent’sstudy.
Moreover,contactingwithelectronicproductsandnetworkforalongtimemayeasilysufferfromaseriesofthreat,suchas,Internetaddiction,Internetpornographyandcyber-violence.Admittedly,exposuretoviolentmoviesmayleadtoaggressiveandantisocialbehaviors.Anavidpursuitofscienceandtechnologyproductsprobablymayleadtointernetcrime.Manyparentssaidthatchildren’s’prolongedtimeworkingonthecomputereasilyleadtotestiness,decadenceandselfishness.Agrowingvolumeofexperiencesuggeststhatundertheimpactofnegativenet-culture,youthswillpoweris
weakened,whichresultsintheincreaseofjuveniledelinquency,personalitydefects,anddamagestotheirphysical,emotionalandmentalwell-being.
Technologynotonlyplaysanimportantroleinstudents’studybutalsoinfluencestheteachers’job.Studentsstudyinginschoolmayfindthattechnologicaldevicesareincreasinggradually.Undoubtedly,thetechnologydeviceshavebecomeanindispensablepartofeducationaltoolintheclassroom.
Firstly,technologyproductsprobablyofferalotofinformationforteacherstopreparefortheirteaching.Dudendyclaimedthat(2007,p8)technologyisofferedwithpublishedmaterialssuchasradio,photoorresourcebooksforteachers.Forexample,intheInternetaneducatorcouldfindnumerousmaterialsandcreateapower-pointcourseware.Classeducationwillnotbetrappedintextreading,becausetechnologycanprovidetheconditionwhichwouldmakesthecoursemoreeiching,interestingandeasiertograbtheattentionofthestudents.Accordingtoexperience,technologyproductshaveagreatprobabilityofimprovingthequalityofteachingandpromotingeducation.
Furthermore,technologymayhelpteacherstoincreasetheirefficiencyandreduceworkloadintheschooleducation.Daviesstatedthat(2010,p8)“ifdesignedappropriately,computer-assistedassessmentoffersanumberofbenefitsthatcanenhancelearningandreducetheworkloadofadministrators.”Forexample,assessmentsonline,itcanaccessagreaterrangeoflocationsforpaperexaminations.Teacherscouldtransportstudents’workfromhomeandaccessgradesfrommultiplelocations.Teachersmayalsoteachinatele-teachingformat,whichallowsthemtopotentiallytakeonmorestudentsandcoursesectionsbecausemeetingtimesaremoreflexibleornon-existent.Experiencesuggestedthatonlineassessmentisfeasible.Studentscouldsubmittheirassessmenttothecampusnetworksystem,andthentheteachercouldcheckthehomeworkandreturnmarks,allonline.
Whiletechnologyuseineducationcouldbringarangeofbenefits,however,italsohassomelimitations.Technologyisessentialforteachersbuttherearesomeinstances
篇三:
科技堆人类交流的影响英语
Theimpactoftechnologyonpersonalcommunication
Nowadays,withtherapiddevelopmentofscienceandtechnology,people’slifetakesonab
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