期末考试essay-思路解析

技术+环境1.Along-distanceflightconsumesthesameamountoffuelasacardoesinseveralyears'timeandcausesthesameamountofenvironmentaldamage.Somepeoplethinkthatweshoulddiscouragenon-essentialflightssuchastouristairtravelinsteadoflimitingtheuseofcars.Towhatextentdoyouagreeordisagree?1.Prohibitnon-essentialflights/long-distanceFuel:Evenifsomeemergentdocumentsandparticulargoodsliketropicalfruitsdemandimmediatedelivery,itisunnecessaryformostoftheproductstobesentbyflight.Otherwise,fuel,oneoftheirreplaceableresources,willbeexhausted.Thus,thegovernmentshouldencouragetheuseofenvironmentally-friendlycars,orothersortofautomobilesfortransportation.Damage:Fromtheperspectiveofenvironmentalpollution,residentsnearbywillbeinterruptedbythegreatnoisefromairplane.Meanwhile,…2.supportuseofcarsFuel:Noteveryvehicleusesfuel,andfactuallydouble-deckersapplyingelectricitygeneratedbysolarpowerexistindailylife.Therefore,thepublicshouldencourage/voteforcarsfarfromfuelfortheprotectionofpeople’shealthandtheozoneatmosphere.Damage:Withoutconsiderationofthefactthatmostofthecarswillproduceexhaustedair,thepollutiontheybringislessharmfulthanthatcausedbyflight.3.Conclusion:Technology:lessenergyconsumption/raisetheefficiencyofenergyusing=relievepressuretoenvironmentAirCorporation:rearrangetheline,changingthelong-distancelinesintoshortdistanceonesorlinesusingvariousformsoftransport.Government:providefinancialsupporttocitizensbuyingfuelfortheircarsandfactoriesmakingresearchoncarsusingrenewableresources.技术对比Earlytechnologicaldevelopmentshelpedordinarypeopleandchangetheirlivesmorethanrecenttechnologicaldevelopments.Towhatextentdoyouagreeordisagree?RecentTechnology:(steam+electricity+internet/computer)涉及利弊的思考角度：自身属性／与其他结合Computer:网络通讯类与受众结合对学生好处：speed/feedback(non-judgmental/immediate)1)Accommodateindividualdifferencesinlearningspeedbecausetheuseristheonecontrollingthepaceoflessons.2)non-judgmentaljudgmental会怎么样？Non-judgmental又会怎么样？学生不会害怕因为犯错误而受到责怪或惩罚。即使同一课看很多遍，同一个练习做很多次，电脑也不会给出带主观评判色彩的评价，因此学生可以没有压力的学习。Computerisnonjudgmental,thelearnerdoesnothavetobeafraidofpunishmentorblamewhenmakingerrors.Forinstance,repeatinglessonsoverandover,thecomputerwouldnevergiveajudgmentalresponseaboutthelearners’ability,thustheycanstudyinastress-freeatmosphere.3)Immediate:Athirdadvantageisthatacomputergivesimmediatefeedbackbytellingwhyheorsheiswrongassoonastheerrorismade,orevenprovidingsomehintsforappropriateanswers.对老师：1)Preparationofinstructionalmaterials2)Formatofexercise(mathematicalproblem/vocabularylist)3)Classroommanagement4)KeepthelearningrecordsSolarenergy:新能源类（节能环保等）从本身属性来说1)Convenienceinbuyingandinstallationthesolarequipment2)Inexpensivethusaffordableforaverage-sizefamily3)Save-the-environmenttoproducemorepowerdrivingindustry’sgrowthintonextcentury4)PortableallowingthepanelstobeintegratedintocarandotherbuildingdesignMicro-mechanism:机械类与其他行业结合1)医学：Devicesallowingdoctorstogoinsidethehumanbodytoidentifyhealthproblemsortoperformdelicatesurgery2)工业：Arevolutionpermittingphysicianstoactuallybuildminiature(微缩图)similartotheoriginal3)自然科学：Awaytoidentifytheanimalspecieslocateddeepinthesea技术的弊端：不同行业的分类1)theriskofcancercausedbytheinhalationoftoxicgas2)thepossibilityoflarge-scaleindustrialaccidents3)theethicalissueandecologicalcrisisraisedbylife-prolongingandorgan-transplantfromclonetechnology4)theever-presentthreatfromnuclearweaponsInspiteofthefactthatscientificdiscoveriesandtechnologicaladvanceshaveproducedtremendousimprovementsinthequalityofhumanlife,theyoftenhavenegativeeffectsaswell.Theriskofcancercausedbytheinhalationoftoxicgas,thepossibilityoflarge-scaleindustrialaccidents,theethicalissueraisedbylife-prolongingandorgan-transplantfromclonetechnology,andtheever-presentthreatfromnuclearweaponsareasmuchapartofmodernityastheadvantagesbroughtbycomputer,renewableenergyandmicromachines.技术对生活速度的影响Thepaceoflifeisspeedingupinmanyareas.Wetravelandcommunicatefasterandeatmorefastfood.Somepeoplethinkthistrendhasnegativeeffectsatalllevels—individual,nationalandglobal.Towhatextentdoyouagreeordisagree?交通技术+贸易的利弊Asglobaltradeincreasesbetweencountries,moredailynecessitiesareproducedinothercountries.Suchgoodsaretransportedoverlongdistances.Dotheadvantagesofthistrendoutweighitsdisadvantages?Ad:consumers/manufacturersCost:salary/–profitsenoughtocoverthefeesfortransportationrawmaterials/-geographic/regionaldiffernecse.g.:USA/madeinIndonesia&VietnamMinerals:Diamonds/iron/fuelDis:Conclusion:side-effects教育批判思维2.Somepeoplethinkthatstudentsshouldbeencouragedtoevaluateandcriticizetheirteachers.Othersbelievethatwillresultinalossofrespectanddisciplineintheclassroom.Discussbothviewsandgiveyourownopinion.Should:Evaluate的好处Teachers:authorityasprofessorsareinvariousdisciplines,evaluationfromstudentscanenhancetheirawarenesstoupdateknowledgeandimprovingteachingskillssinceteachingandresearchshouldbeexposedtoamoredynamicandvigorous/openatmosphere.Forinstance,withoutthestudents’feedbackinformsofquestionnaires,facultytendtobeinvolvedintheirownteachingplan,whichrunscountertothespiritofstudentsfirstandthereforereduces