環(huán)境專業(yè)英語整套課件完整版教學(xué)教程最全電子講義教案

EnvironmentVocationallyRelatedEnglish新世紀高職高專行業(yè)英語類課程規(guī)劃教材EnvironmentVocationallyRelat0101Unit1IntroductionThecontentofthisunitistheintroductionofthedefinitionandcharacteristicsofenvironment,environmentalscience,thedefinitionandcharacteristicsofenvironmentalpollution,environmentalproblemsincludinggreenhouseeffect,airpollutionandacidrain,theozonehole.Throughanoverallknowledgeofenvironmentalproblems,studentsareexpectedtounderstandtheevolutionofenvironment,andthenconsciouslyprotectourworld,the“onlymother”—earth.Unit1IntroductionThecontenUnit1LearningObjectivesInthisunit,studentsareexpectedto1.knowthecharacteristicsofenvironment;2.beclearoftheknowledgeofenvironmentalscience;3.understandthemainenvironmentalproblems.Unit1LearningObjectivesInth5正文翻譯5正文翻譯6正文翻譯6正文翻譯7正文翻譯7正文翻譯8正文翻譯8正文翻譯9正文翻譯9正文翻譯10正文翻譯10正文翻譯111.Incontrasttomoretheoreticaldisciplines,environmentalscienceismissionoriented.Thatis,itseeksnew,valid,generalizableknowledgeaboutthenaturalworldandourimpactsonit,butobtainingthisinformationcreatesaresponsibilitytogetInvolvedintryingtodosomethingabouttheproblemswehavecreated.不同于其他理論學(xué)科,環(huán)境科學(xué)是以任務(wù)為導(dǎo)向的。亦即它需要新的、有效的關(guān)于自然界及我們對其產(chǎn)生的影響的基本常識,通過這些信息,建立一種怎樣解決我們已經(jīng)產(chǎn)生的問題的責(zé)任意識。2.ThedevelopmentofscienceandtechnologyinthetwentiethcenturyhasgreatlyraisedthequalityofhumanlifebutatthesametimeithasalsoledtosomeseriousProblemsthreateningthesurvivalofhumanbeings.二十世紀的科技發(fā)展大大提高了人類的生活質(zhì)量,但同時也引發(fā)了一些嚴重的問題,威脅著人類的生存。111.Incontrasttomoretheo12environmentalscience環(huán)境科學(xué)socialinstitutions社會機構(gòu)artifacts人工環(huán)境highlyinterdisciplinary高度跨學(xué)科的theoreticaldisciplines理論學(xué)科mission-oriented任務(wù)導(dǎo)向的environmentalprotection環(huán)保thegreenhouseeffect溫室效應(yīng)sulphurdioxide二氧化硫weakacids弱酸t(yī)heozonehole臭氧空洞freezers冷凍機birthdefects出生缺陷、畸形energypollution能源污染mentalinstability心理紊亂CFCs(Chloro-Fluoron-Carbons)氯氟烴12environmentalscience環(huán)境科學(xué)th13environment[in?vai?r?nm?nt]n.環(huán)境define[di?fain]v.解釋,給……下定義;規(guī)定,限定,使明確circumstance[?s??k?mst?ns]n.環(huán)境;[PL.]境況individual[?indi?vid?u?l]adj.單獨的;個別的inhabit[in?h?bit]v.居住在;棲居于precede[pri?si?d]v.(順序,位置或時間上)處在……之前;(地位等)高于systematic[?sisti?m?tik]adj.系統(tǒng)的relatively[?rel?tivli]adv.比較而言地;相當?shù)?相對地integrate[?intigreit]v.使成一體,使結(jié)合,使合并(+with/into);求……的總和valid[?v?lid]adj.(法律上)有效的;(正式)認可的generalize[?d?en?r?laiz]v.概括,歸納;籠統(tǒng)地講scene[si?n]n.地點;現(xiàn)場事件;場面;情景threatening[]adj.威脅的;恐嚇的13environment[in?vai?r?nm?nt]14survival[s??vaiv?l]n.生存,存活;幸存;殘存物radiant[?reidi?nt]adj.輻射的;放射的petrol[?petr?l]n.汽油nitrogen[?naitr?d??n]n.氮;氮氣dissolve[di?z?lv]v.使(固體)溶解;融化stonework[?st?unw??k]n.(建筑物的)石造部分corrode[k??r?ud]v.腐蝕;侵蝕railing[?reili]n.欄桿,扶手;柵欄,圍欄refrigerator[ri?frid??reit?]n.冰箱,雪柜;冷藏室;冷凍庫indirectly[?indi?rektli]adv.間接地;迂回地;婉轉(zhuǎn)地;不坦率地poisonous[?p?iz?n?s]adj.引起中毒的;有毒的eventually[i?vent?u?li]adv.最后;終于14survival[s??vaiv?l]n.生存,存活15coastal[?k?ustl]adj沿海的;靠近海岸的radioactive[?reidi?u??ktiv]adj.放射性的;有輻射的toxic[?t?ksik]adj有毒的;引起中毒的disruption[dis?r?p??n]n.分裂;崩潰;瓦解15coastal[?k?ustl]adj沿海的;靠近海161.TranslatethefollowingintoChinese.EnvironmentalsciencebirthdefectsEnergypollutionfertilizersandchemicalpesticides2.TranslatethefollowingintoEnglish.

人工環(huán)境溫室效應(yīng)二氧化氮自然環(huán)境環(huán)境科學(xué)先天畸形能源污染化肥和農(nóng)藥artifactsthegreenhouseeffectnitrogendioxidethenaturalworld161.Translatethefollowingin173.MultipleChoices.(1)Environmentcanbe()A.thecircumstanceB.conditionsthatsurroundanorganismorgroupoforganismsC.thecomplexofsocialorculturalconditionsD.allaboveisright(2)Whichoneofthefollowingisnotthecomponentofnaturalworld?()A.plantsB.socialinstitutionsC.animalsandsoilsD.airandwater(3)Whichoneofthefollowingisnotabout“createartifactsway”?()A.scienceB.technologyC.animalsandsoilsD.politicalorganizationDBC173.MultipleChoices.DBC18(4)Environmentalscienceisnot()A.systematicB.highlyinterdisciplinaryC.thesameasmoretheoreticaldisciplinesD.mission-oriented(5)Duringthelasttwothousandyears,whichofthefollowingisNOTtrue?()A.Forestshavedisappeared.B.Rivercourseshavebeenchanged.C.Theworldchangedslowly.D.Largeareasofnaturalvegetationhaveturnedintofarmland.CC18(4)Environmentalscienceis194.TrueorFalse.(1)The“greenhousegases”sendsomeofthisheatoutoftheEarth’ssurfaceandhelptokeepitcold.()(2)Thewastegasescomingfromburningcoal,oilandpetrolincludesulphurdioxideandnitrogendioxide.()FT194.TrueorFalse.FT205.Chooseoneexpressionfromtheoptionsbelowtofillintheblankineachofthefollowingsentences,andchangetheformoftheexpressionwherenecessary.radioactivesubstances;ozone;acidrain;environmentalscience;noisepollution(1)

Isthesystematicstudyofourenvironmentandourproperplaceinit.(2)

attackstreesandotherplants,andkillsthefishandwateranimalslivinginlakesandrivers.(3)The

layerpreventstheSun’sdangerousultravioletradiationreachingtheEarth.(4)

aretoxic,whichcandamageDNAandleadtocancers.(5)

Isakindofenergypollutionthatcancausesleepdisruptioninhumans.EnvironmentalscienceAcidrainozoneRadioactivesubstancesNoisepollution205.Chooseoneexpressionfro216.PleasetranslatethefollowingpassageintoChinese.Someofthelargestproblemsnowaffectingtheworldareacidrain,airPollution,globalwarming,hazardouswaste,ozonedepletion,smog,waterPollution,overpopulation,andrainforestdestruction.現(xiàn)在影響世界的最嚴重的污染事件包括酸雨、大氣污染、全球變暖、危險廢物、臭氧消耗、光化學(xué)煙霧、水污染、人口過剩及熱帶雨林破壞。216.Pleasetranslatethefollo22222323242425252626272728282929303031313232環(huán)境專業(yè)英語整套課件完整版教學(xué)教程最全電子講義教案返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文EnvironmentVocationallyRelatedEnglish新世紀高職高專行業(yè)英語類課程規(guī)劃教材大連理工大學(xué)出版社EnvironmentVocationallyRelat0202Unit2IntroductionThisunitmainlyintroducestherelationshipbetweenenvironmentpollutionandHumanhealth.Thisincludestheeffecttohealthbyairpollution,waterpollution,pesticidepollution,fertilizerpollution,soilpollution,radioactivecontamination,noisepollution,indoorairpollutionandpollutionofportablewater.Unit2IntroductionThisunitUnit2LearningObjectivesInthisunit,studentsareexpectedto1.Understandtherelationshipbetweenenvironmentpollutionandhumanhealth;2.Knowseveralseriousdisasterscausedbypollutionworldwide.Unit2LearningObjectivesInth444445正文翻譯45正文翻譯46正文翻譯46正文翻譯47正文翻譯47正文翻譯48正文翻譯48正文翻譯49正文翻譯49正文翻譯501.TheresultingairpollutionoftheGreatSmogof1952wastrappedbytheinversionlayerformedbythedensemassofcoldair.濃重的冷空氣團形成的逆溫層導(dǎo)致了像1952年倫敦?zé)熿F事件這種嚴重的空氣污染事件。2.MinamatadiseaseisaneurologicalsyndromecausedbyseveremercuryPoisoning.Symptomsincludeataxia,numbnessinthehandsandfeet,generalmuscleWeakness,comaanddeathfollowwithinweeksoftheonsetofsymptoms.水俁病是一種神經(jīng)系統(tǒng)疾病,由嚴重的汞中毒引起,癥狀包括運動失調(diào)、手腳麻木、肌無力,在發(fā)病幾個星期內(nèi)死亡。501.Theresultingairpollut51WorldHealthOrganization(WHO)世界衛(wèi)生組織sulfuroxides(SOx)硫氧化物nitrogenoxides(NOx)氮氧化物carbonmonoxide(CO)一氧化碳TotalVolatileOrganicCompounds(TVOCs)總揮發(fā)性有機化合物ParticulateMatter(PM)顆粒物質(zhì)PeroxyacetylNitrate(PAN)過氧乙酰硝酸酯PersistentOrganicPollutants(POPs)持久性有機污染物MethylIsocyanate(MIC)異氰酸甲酯inversionlayer逆溫層,反轉(zhuǎn)層deathtoll死亡人數(shù)minamatadisease水俁病51WorldHealthOrganization(W52inhale[in?heil]v.吸入retain[ri?tein]v.保持,保留aldehyde[??ldihaid]n.醛emphysema[?emfi?si?m?]n.肺氣腫bronchitis[br??kaitis]n.支氣管炎asthma[??sm?]n.哮喘sulphur[?s?lf?]n.硫hypoxia[hai?p?ksi?]n.氧過少,低氧syndrome[?sindr?um]n.綜合癥mercury[?m??kjuri]n.水銀ataxia[??t?ksi?]n.不協(xié)調(diào)(不整齊,無秩序)insanity[in?s?n?ti]n.瘋狂,愚昧,精神錯亂paralysis[p??r?lisis]n.癱瘓52inhale[in?heil]v.吸入53coma[?k?um?]n.昏迷methyl[miil]n.甲基,木精trap[tr?p]vt.誘捕;使……受限制;使……陷入困境obstruction[?b?str?k??n]n.妨礙;障礙;阻礙pus[p?s]n.膿;膿汁dump[d?mp]vt.傾倒;傾卸synthetic[sin?etik]adj.合成的,人造的;綜合的organophosphate[??ɡ?n?u?f?sfeit]n.[化]有機磷酸酯(肥料)adj.有機磷酸酯的carbonate[?k?b?neit]vt.使充滿二氧化碳;使變成碳酸鹽metabolic[?met??b?lik]adj.新陳代謝的;變化的eutrophication[ju??tr?fi?kei??n]n.超營養(yǎng)作用;富營養(yǎng)化detergent[di?t??d??nt]n.清潔劑;去垢劑53coma[?k?um?]n.昏迷541.TranslatethefollowingintoChinese.WorldHealthOrganizationParticulateMatteinversionlayenitrogenoxides2.TranslatethefollowingintoEnglish.

總揮發(fā)性有機化合物持久性有機污染物富營養(yǎng)化死亡人數(shù)世界衛(wèi)生組織顆粒物逆溫層氮氧化物TotalVolatileOrganicCompounds(TVOCs);persistentorganicpollutants(POPs);eutrophicationdeathtoll541.Translatethefollowingin553.MultipleChoices.(1)Whatisthemostseriousairpollutionepisodeinhistory?()A.MinamatadiseaseB.TheLondonSmogof1952C.acidrainD.Chernobyldisaster(2)Whatcancausewater-bornediseases?()A.heavymetalsB.PANC.PMD.pesticideBA,B,D553.MultipleChoices.BA,B,D564.TrueorFalse.(1)Infantsandchildreninhaleandretainlessairpollutionperunitofbodyweightthanadultsdo.()(2)Minamatadiseasewascausedbythereleaseofmethylmercuryintheindustrialwastewater.()FT564.TrueorFalse.FT575.Chooseoneexpressionfromtheoptionsbelowtofillintheblankineachofthefollowingsentences,andchangetheformoftheexpressionwherenecessary.TVOCs;drinkingwater;water-borne;nitrates(1)Adequatesupplyoffreshandclean

isabasicneedforallhumanbeingsontheearth.(2)

cancausealgaetobloomresultingineutrophicationinsurfacewater.(3)

areespeciallyharmfulforseniorcitizens.(4)

diseasesareinfectiousdiseasesspreadprimarilythroughcontaminatedwater.drinkingwaterNitratesTVOCsWater-borne575.Chooseoneexpressionfro586.PleasetranslatethefollowingpassageintoChinese.Theairpollutantscanbegroupedintotwocategories:primarypollutantsandsecondarypollutants.Primarypollutantsarethoseemitteddirectlyintotheair.Secondarypollutantsarepollutantsproducedthroughreactionsbetweenprimarypollutantsandnormalatmosphericcompounds.

空氣污染物可分為兩類,一次污染物和二次污染物。一次污染物指直接排放入大氣的污染物,二次污染物通過一次污染物和正常的大氣組分相互反應(yīng)而生成。586.Pleasetranslatethefollo59正文翻譯59正文翻譯60正文翻譯60正文翻譯61正文翻譯61正文翻譯62正文翻譯62正文翻譯63正文翻譯63正文翻譯64Manystudieshaveindicatedthatpesticideexposureisassociatedwithlong-termhealthproblemssuchasrespiratoryproblems,memorydisorders,dermatologicconditions,cancer,depression,neurologicaldeficits,miscarriages,andbirthdefects.很多研究顯示像呼吸道疾病、記憶失調(diào)、皮膚病、癌癥、抑郁癥、神經(jīng)系統(tǒng)缺陷、流產(chǎn)及先天缺陷等長期健康問題均與農(nóng)藥接觸有關(guān)。64Manystudieshaveindicate65Pesticidepollution農(nóng)藥污染fertilizerpollution肥料污染radioactivecontamination放射性污染65Pesticidepollution農(nóng)藥污染66pesticide[?pestisaid]n.殺蟲劑,農(nóng)藥pest[pest]n.害蟲;有害之物;討厭的人miscarriage[mis?k?rid?]n.失敗;誤送;流產(chǎn)neurological[?nju?r?u?l?d?ik?l]adj.神經(jīng)病學(xué)的dermatologic[?d??m?t??l?d?ik]adj.[醫(yī)]皮膚病學(xué)的deficit[?defisit]n.赤字,不足,缺乏susceptible[s??sept?bl]n.易受影響者,易受感染者adj.易受影響的,易感動的leukemia[lju??ki?mi?]n.白血病pediatric[?pi?di??trik]adj.兒科的arsenic[??s?nik]n.[化]砒霜;砷(元素符號As);adj.砷的;含砷的uranium[ju?reini?m]n.[化]鈾(元素符號U)isotope[?ais?ut?up]n.[化]同位素66pesticide[?pestisaid]n.殺蟲劑67fission[?fi??n]n.分裂;分體;[生]分裂生殖法;[物]裂變iodine[?ai?udi?n]n.[化]碘(元素符號I);碘酒thyroid[?air?id]n.[解]甲狀腺;甲狀軟骨;甲狀腺劑adj.[解]甲狀腺的;盾狀的hypothyroidism[?haip?u?air?idiz?m]n.[醫(yī)]甲狀腺功能減退;甲狀腺官能不足病67fission[?fi??n]n.分裂;分體;[生]681.TranslatethefollowingintoChinese.RadioactivecontaminationPesticidePollution2.TranslatethefollowingintoEnglish.

害蟲赤字肥料污染放射性污染農(nóng)藥污染Pestdeficifertilizerpollution681.Translatethefollowingin693.MultipleChoices.(1)Throughwhichwaydoesradioactivecontaminationcanenterthebody?()A.ingestionB.inhalationC.absorptionD.injection(2)Whatcancausewater-bornediseases?()A.adultsB.youngC.childrenD.theagedA、B、C、DC693.MultipleChoices.A、B、C、DC705.Chooseoneexpressionfromtheoptionsbelowtofillintheblankineachofthefollowingsentences,andchangetheformoftheexpressionwherenecessary.pesticide;fertilizers;radioactivematerial(1)

arechemicalcompoundsappliedtopromoteplantandfruitgrowth.(2)Theamountof

releasedinanaccidentiscalledthesourceterm.(3)A

isasubstanceormixtureofsubstancesusedtokillapest.FertilizersRadioactivematerialpesticide705.Chooseoneexpressionfro716.PleasetranslatethefollowingpassageintoChinese.Theuseofammoniumnitrateininorganicfertilizersisparticularlydamaging,asplantsabsorbammoniumionspreferentiallyovernitrateions.Thisallowsexcessnitrateionswhicharenotabsorbedtobefreelydissolved(byrainorirrigation)intogroundwaterandotherwaterways,leadingtoeutrophication.

在無機肥料中硝酸銨的使用是特別有害的,因為相對于硝酸根來說,植物更容易吸收銨根離子。這使更多的未被吸收的硝酸根離子被雨水和灌溉用水溶解后,進入地下水和其他水源,進而導(dǎo)致富營養(yǎng)化。716.Pleasetranslatethefollo72正文翻譯72正文翻譯73正文翻譯73正文翻譯74正文翻譯74正文翻譯75Noisecandamagephysiologicalandpsychologicalhealth.Noisepollutioncancauseannoyanceandaggression,hypertension,tinnitus,hearingloss,sleepdisturbances,andotherharmfuleffects.Furthermore,stressandhypertensionaretheleadingcausestohealthproblems,whereastinnituscanleadtoforgetfulness,severedepressionandattimespanicattacks.噪聲能在生理上和心理上對健康產(chǎn)生危害。噪聲能使人煩躁,具有攻擊性,能誘發(fā)高血壓、耳鳴、聽力受損、睡眠失調(diào)及其他不良反應(yīng)。而且壓力和過度緊張是導(dǎo)致健康問題的主要原因。耳鳴能引起健忘,嚴重的抑郁癥和不時的恐慌發(fā)作。75Noisecandamagephysiolog76polynucleararomatichydrocarbons(PAHs)多環(huán)芳烴polychlorinatedbiphenyls(PCBs)多氯聯(lián)苯soilcontamination土壤污染noisepollution噪聲污染sulfurdioxide二氧化硫powertool電動工具;重型機床76polynucleararomatichydroca77cadmium[?k?dmi?m]n.[化]鎘(元素符號Cd)chromiumn[?kr?umj?m]n.[化]鉻(元素符號Cr)lead[led]n.[化]鉛(元素符號Pb)leach[li?t?]n.過濾;過濾器vt.過濾;萃取vi.被過濾siren[?sai?r?n]n.汽笛;警報器appliance[??plai?ns]n.器具,器械,裝置hum[h?m]n.嗡嗡聲,哼聲,雜聲hypertension[?haip??ten??n]n.過度緊張,高血壓tinnitus[ti?nait?s]n.[醫(yī)]耳鳴panic[?p?nik]n.恐慌,驚慌audio[???di?u]adj.聲音的,音頻的,聲頻的stress[stres]n.壓力,緊張;重要性,強調(diào);重讀vt.強調(diào);加壓力于;用重音讀77cadmium[?k?dmi?m]n.[化]鎘(元素781.TranslatethefollowingintoChinese.PAHsPCBssoilcontamination2.TranslatethefollowingintoEnglish.

高血壓土壤污染酸污染多環(huán)芳烴多氯聯(lián)苯hypertensionsoilcontaminationacidrain土壤污染781.Translatethefollowingin793.MultipleChoices.(1))Whatcontaminantscanbefoundinsoil?()A.PCBsB.pesticidesC.nitrateD.heavymetals(2)Whicharesourcesofnoisepollution?()A.transportationsystemsB.factorymachineryC.constructionworkD.audioentertainmentsystemsA、B、C、DA、B、C、D793.MultipleChoices.A、B、C、DA、804.Chooseoneexpressionfromtheoptionsbelowtofillintheblankineachofthefollowingsentences,andchangetheformoftheexpressionwherenecessary.noisepollution;sulfurdioxide;soilpollution;toxicchemicals(1)

iscausedbythepresenceofman-madechemicalsorotheralterationinthenaturalsoilenvironment.(2)Thedecompositionoforganicmaterialsinsoilcanrelease

andcauseacidrain.(3)

isdispleasingsoundthatdisruptstheactivityorbalanceofhumanoranimallife.(4)Soilpollutioncanleadtowaterpollutionif

leachintogroundwater.SoilpollutionsulfurdioxideNoisepollutiontoxicchemicals804.Chooseoneexpressionfro815.PleasetranslatethefollowingpassageintoChinese.Thereareavarietyofstrategiesformitigatingroadwaynoiseincluding:useofnoisebarriers,limitationofvehiclespeeds,alterationofroadwaysurfacetexture,limitationofheavyvehicles,useoftrafficcontrolsthatsmoothvehicleflowtoreducebrakingandacceleration,andtiredesign.

減少道路噪聲采用的各種方法包括使用隔聲屏,限制車速,改善道路表面構(gòu)造,限制重型卡車的使用,以及進行交通管制,使車輛行駛更加平穩(wěn),減少剎車及加速引起的噪聲,設(shè)計輪胎。815.Pleasetranslatethefollo8282838384848585868687878888898990909191環(huán)境專業(yè)英語整套課件完整版教學(xué)教程最全電子講義教案返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文EnvironmentVocationallyRelatedEnglish新世紀高職高專行業(yè)英語類課程規(guī)劃教材大連理工大學(xué)出版社EnvironmentVocationallyRelat0303Unit3IntroductionThisunitintroducestheconceptandcausesofwaterpollution,differentsourcesofWaterpollution,differenttypesofwaterpollutants,characteroflakepollutionandeutrophication,differentparametersofwaterpollution.Unit3IntroductionThisunitUnit3LearningObjectivesInthisunit,studentsareexpectedto1.understandtheconceptandcausesofwaterpollution;2.knowthesourcesofwaterpollution;3.grasptypesandcharacterofwaterpollutants.Unit3LearningObjectivesInth110正文翻譯110正文翻譯111正文翻譯111正文翻譯112正文翻譯112正文翻譯113正文翻譯113正文翻譯114正文翻譯114正文翻譯115正文翻譯115正文翻譯116正文翻譯116正文翻譯1171.Thespecificcontaminantsleadingtopollutioninwaterincludeawidespectrumofchemicals,pathogens,andphysicalorsensorychangessuchaselevatedtemperatureanddiscoloration.Whilemanyofthechemicalsandsubstancesthatareregulatedmaybenaturallyoccurring(calcium,sodium,iron,manganese,etc.).導(dǎo)致水污染的特定污染物包括各種化學(xué)物質(zhì),病原體及溫度上升和變色等物理或感觀的變化。在水中許多被管制的化學(xué)品和物質(zhì)可能是自然存在的(鈣、鈉、鐵、錳等)。2.Mostofthesedefaultingindustriesaresugarmills,distilleries,leatherprocessingindustries,andthermalpowerstations,whichcannotaffordenormousinvestmentsinpollutioncontrolequipmentastheirprofitmarginisveryslender.這些設(shè)備不健全的行業(yè)大多數(shù)為糖廠,酒廠,皮革加工業(yè)和熱電廠,由于這些企業(yè)的利潤盈余很少,因此不能提供足夠的資金購買治理污染的設(shè)備。1171.Thespecificcontaminan118elevatedtemperature高溫;升高了的溫度electricalconductivity電導(dǎo)率oxygen-depletingsubstance耗氧性物質(zhì)waterbornedisease水傳疾病,水傳播病profitmargin利潤率domesticsewage生活污水seepinto滲入;影響到;流入run-off流量,徑流parkinglot停車場118elevatedtemperature高溫;升高了119bay[bei]n.海灣estuarine[?estju?rin]adj.河口的,江口的contamination[k?n?t?mi?nei??n]n.污染discharge[dis?t??d?]v.排放,卸下,放出;解雇,放電,解除n.排水pathogen[?p??d?(?)n]n.病原體discoloration[dis?k?l??rei??n]n.變色(污點)turbidity[t???biditi]n.混濁,混亂clog[kl?ɡ]v.阻塞;障礙gill[gil]n.鰓,溝壑waterborne[?w??t?b??n]adj.水生的(水傳播的,位于水中的)spectrum[?spektr?m]n.[物]光譜;[電信]頻譜;[心]余象;范圍calcium[?k?lsi?m]n.[化]鈣(元素符號Ca)sodium[?s?udi?m]n.[化]鈉(元素符號Na)119bay[bei]n.海灣120manganese[?m?ɡ??ni?z]n.[化]錳(元素符號Mn)runoff[?r?n??f]n.徑流sanitary[?s?nit?ri]adj.衛(wèi)生的,清潔的impurity[im?pju?riti]n.不純,雜質(zhì)rot[r?t]n.腐爛,腐蝕,敗壞v.腐爛,使……枯朽,衰弱effluent[?eflu?nt]adj.流出的n.流出物,由河,湖等流出之水流defaulting[di?f??lti]n.不付欠款;違約thermal[???m?l]adj.熱的,熱量的cultivation[?k?lti?vei??n]n.耕作;培養(yǎng);耕種indiscriminate[?indis?krimin?t]adj.任意的;無差別的;不分皂白的irrigation[?iri?ɡei??n]n.灌溉;沖洗;[醫(yī)]沖洗法livestock[?laivst?k]n.家畜;牲畜graze[ɡreiz]vt.擦傷;放牧n.放牧;輕擦120manganese[?m?ɡ??ni?z]n.[121flush[fl??]n.激動,洋溢,奔流precipitation[pri?sipi?tei??n]n.墜落;沉淀,沉淀物;魯莽;冰雹fertilizer[?f??tilaiz?]n.肥料;化肥leach[li?t?]vt.過濾,萃取,水浸vi.被過濾n.過濾;過濾器nitrate[?naitreit]n.硝酸鹽phosphate[?f?sfeit]n.磷酸鹽sediment[?sedim?nt]n.沉淀物aquatic[??kw?tik]adj.水生的,水中的,水上的photosynthesize[?f?ut?u?sinisaiz]vi.(植物等)進行光合作用,實行光能合成impervious[im?p??vi?s]adj.不能滲透的lawn[l??n]n.草地;草坪121flush[fl??]n.激動,洋溢,奔流1221.TranslatethefollowingintoChinese.electricalconductivityoxygen-depletingsubstancerun-off2.TranslatethefollowingintoEnglish.

生活污水水傳播病利潤率電導(dǎo)率耗氧性物質(zhì)流量domesticsewagewaterbornediseaseprofitmargin1221.Translatethefollowingi1233.MultipleChoices.(1)Whatarethesourcesofwaterpollution?()A.DomesticsewageB.IndustrialwastewaterC.AgriculturalwastewaterD.Urbanrunoff(2)Whichpollutantscancauseeutrophication?()A.nitratesB.heavymedalsC.phosphatesD.radioactivematerialsA、B、C、DA,C1233.MultipleChoices.A、B、C、DA1244.TrueorFalse.(1)Industrializedcountriesneedn’tstrugglewithpollutionproblemsaswell.()(2)Oxygenisverysolubleinwater.()FF1244.TrueorFalse.FF1255.Chooseoneexpressionfromtheoptionsbelowtofillintheblankineachofthefollowingsentences,andchangetheformoftheexpressionwherenecessary.oxygen-depletingsubstances;stormsewage;domesticsewage;waterpollution(1)

isthecontaminationofwaterbodiessuchaslakes,rivers,oceans,andgroundwater.(2)

maybenaturalmaterials,suchasplantmatter(e.g.leavesandgrass)aswellasman-madechemicals.(3)

referstowastewaterthatisdiscardedfromhouseholds.(4)

orstormwater,isurbanrunofffromprecipitationthatiscollectedinasystemofpipesoropenchannels.WaterpollutionOxygen-depletingsubstancesDomesticsewageStormsewage1255.Chooseoneexpressionfr1266.PleasetranslatethefollowingpassageintoChinese.Wastewaterisnotjustsewage.Allthewaterusedinthehomethatgoesdownthedrainsorintothesewagecollectionsystemiswastewater.Thisincludeswaterfrombaths,showers,sinks,dishwashers,washingmachines,andtoilets.

廢水不僅包括污水。家庭里所有流入下水道或污水收集系統(tǒng)的水都是廢水。它包括來自于浴缸，淋浴，水槽，洗碗機，洗衣機及廁所的水。1266.Pleasetranslatethefoll127正文翻譯127正文翻譯128正文翻譯128正文翻譯129正文翻譯129正文翻譯130正文翻譯130正文翻譯131正文翻譯131正文翻譯132正文翻譯132正文翻譯133Theelementsphosphorusandnitrogenarenecessaryforplantgrowth,andareplentifulinuntreatedwastewater.Addedtolakesandstreams,theycausenuisancegrowthofaquaticweeds,aswellas“blooms”ofalgae,whichareofmicroscopicplants.在沒有處理的污水中,含有大量植物生長所需的氮,磷元素。當它們進入湖泊和溪流時,像藻類發(fā)生水華一樣,會引起水中微小的植物———水草瘋長。133Theelementsphosphorusa134sodiumchloride(NaCl)氯化鈉dissolvedoxygen(DO)溶解氧settleout沉淀下來powerplant發(fā)電廠134sodiumchloride(NaCl)氯化鈉1351351361361371.TranslatethefollowingintoChinese.dissolvedoxygensettleoutpowerplant2.TranslatethefollowingintoEnglish.

累積冷卻液除草劑溶解氧沉淀下來Accumulatecoolantherbicide發(fā)電廠1371.Translatethefollowingi1383.MultipleChoices.(1)Whatkindsofchemicalsarethereinwastewater?()A.metalsB.pesticidesC.microorganismsD.sand(2)Whicharewaterpollutants?()A.RadioactiveMaterialsB.MicroorganismsC.SuspendedmatterD.InorganicchemicalsA、BA、B、C、D1383.MultipleChoices.A、BA、B、C1394.TrueorFalse.(1)Manysmall-scaleindustries,justlikemajorindustries,haveadequateeffluenttreatmentfacilitiesforindustrialeffluents.()(2)Elevatedwatertemperaturesincreasesoxygenlevels.()FF1394.TrueorFalse.FF1405.Chooseoneexpressionfromtheoptionsbelowtofillintheblankineachofthefollowingsentences,andchangetheformoftheexpressionwherenecessary.oxygengas;phosphorusandnitrogen;thermalpollution;particulatematter(1)Someofthe

maybegrease,whichislighterthanwater.(2)Aerobicbacteriathatliveinwateruse

whichisdissolvedinthewaterwhentheyconsumetheir“food”.(3)Theelements

arenecessaryforplant.(4)

istheriseorfallinthetemperatureofanaturalbodyofwatercausedbyhumaninfluence.particulatematteroxygengasphosphorusandnitrogenThermalpollution1405.Chooseoneexpressionfr1416.PleasetranslatethefollowingpassageintoChinese.Turbidityisameasureoftheamountofparticulatematterthatissuspendedinwater.Waterthathashighturbidityappearscloudyoropaque.Highturbiditycancauseincreasedwatertemperaturesbecausesuspendedparticlesabsorbmoreheatandcanalsoreducetheamountoflightpenetratingthewater.

濁度用來表示水中懸浮顆粒物的量。高濁度水看起來渾濁,不透明。由于水中懸浮物能吸收更多的熱量,減少光透過率,因此濁度增加會導(dǎo)致水溫升高。1416.Pleasetranslatethefoll142142143143144144145145146146147147148148149149150150151151152152153153154154155155156156157157158158159159環(huán)境專業(yè)英語整套課件完整版教學(xué)教程最全電子講義教案返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文返回原文EnvironmentVocationallyRelatedEnglish新世紀高職高專行業(yè)英語類課程規(guī)劃教材大連理工大學(xué)出版社EnvironmentVocationallyRelat0404Unit4IntroductionThisunitmainlyintroducesthepurposeandimportanceofconventionalwastewaterTreatment.Thetreatingprocessinvolvesthreestages,calledprimary,secondaryandtertiarytreatment.Sewagetreatmentmethodsincludephysical,chemical,andbiologicalprocessestoremovephysical,chemicalandbiologicalcontaminants.Unit4IntroductionThisunitUnit4LearningObjectivesInth