《工程管理专业英语》课件 Unit 7 Construction Site Management

工程管理专业英语EnglishforProjectManagement讲授人：Unit7ConstructionSiteManagementPART07目录CONTENTSDialogueSectionAWorkingSafelywithConcreteSectionBLead-inUnit7ConstructionSiteManagementLead-inIdentifythepicturesbelow.Matchthemwiththewordsinthebox.scaffoldcranevermiculiteSectionADialogue1It'sthefirsttimeforMr.HuangtovisittheconstructionsiteinKenyaandMr.Gaoisgoingtointroducehimtothecircumstanceoftheconstructionsite.H=Mr.HuangG=Mr.GaoUnit7ConstructionSiteManagementSectionADialogue1H:

Scaffoldsmustbefirm.G:Wehaveconsolidatedthemalready.H:Examinethequalityoffastenerfirst.G:I’veexamined.It’sverygood.H:Itisn’tallowedputtingmaterialontheterracetoomuch.Unit7ConstructionSiteManagementSectionADialogue1G:Iknowthat.H:Youmustpayattentiontothelumberqualityofverticalpolesandhorizontalpoles.G:Yes.H:Whatmeansoftransportshallweuseforverticaltransportation?G:Cranesareused.Unit7ConstructionSiteManagementSectionANewWordsscaffold[ˈskæfoʊld]n.astructuremadeofscaffolding,forworkerstostandonwhentheyareworkingonabuilding脚手架fastener [ˈfæsnər]n.adeviceusedtocloseawindow,suitcase,etc.tightly扣件terrace[ˈterəs]n.aflat,hardarea,especiallyoutsideahouseorrestaurant平台crane[kreɪn]n.adeviceforliftingandmovingheavyobjects起重机Dialogue1Unit7ConstructionSiteManagementSectionAPhrasesandExpressionsverticalpoles立杆horizontalpoles横杆Unit7ConstructionSiteManagementSectionADialogue2Mr.DingissupervisingthesafetyoftheconstructionsiteandMr.Wanisinchargeoftheisolationandthermalinsulationmaterials.D=Mr.DingW=Mr.WanUnit7ConstructionSiteManagementSectionADialogue2D:Whatistheisolatinglayermadeupof?W:It’smadeupofvermiculite.D:Isthereanyair-isolatinglayerhere?W:Yes.Thereis.It’stwenty-centimeterspace.D:Arefoamplasticsappliedhere?W:Yes.Polystyrenefoamplastic.D:Whatisthethicknessofthethermalinsulatinglayer?Unit7ConstructionSiteManagementSectionADialogue2W:It’stwentycentimeters.D:Whentheair-isolatingmaterialsandthermalinsulatingmaterialsareapplied,youshouldexaminethemfirst.W:Yes,wehavecheckedthemup.Allarequalified.D:Thermalinsultingmaterialsandisolatingmaterialsshouldnotbeexposedtodamp.W:I’veputthemintothestorehouse.Theywon’tbeaffectedwithdamp.Unit7ConstructionSiteManagementSectionANewWordsvermiculite[vɜːrˈmɪkjəˌlaɪt]n.ayelloworbrownmineralfoundasanalterationproductofmicaandotherminerals,andforinsulationorasamoisture-retentivemediumforgrowingplants.蛭石thermal[ˈθɜːrm(ə)l]adj.(ofagarment)madeofafabricthatprovidesexceptionalinsulationtokeepthebodywarm.保暖的insulating[ˈɪnsəleɪtɪŋ]adj.preventingheat,sound,electricity,etc.frompassingthrough隔热的，绝缘的Dialogue2Unit7ConstructionSiteManagementSectionAPhrasesandExpressionsDialogue2isolatinglayer隔绝层foamplastics泡沫塑料thermalinsulatinglayer保温隔热层Unit7ConstructionSiteManagementSectionAExercise1Decidewhetherthefollowingstatementsaretrue(T)orfalse(F)accordingtothedialogues.1.Scaffoldshavenotbeenconsolidated.2.Cranesareusedforverticaltransportation.3.Indialoguetwo,theisolatinglayerismadeupofvermiculite.4.Thethicknessofthethermalinsulatinglayeristhirtycentimeters.5.Thermalinsultingmaterialsandisolatingmaterialscanbeexposedtodamp.Unit7ConstructionSiteManagementSectionAExercise2Oralpractice:Pairwork.Usethequestionsbelowtointerviewyourpartner.Thenchangeroles.1.Wouldyouintroducemewhatshouldbeexaminedindialogue1?

。2.Whatmeansoftransportareusedforverticaltransportation?

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Unit7ConstructionSiteManagementSectionAExercise23.What’stheisolatinglayermadeupof?

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4.Howthickisthethermalinsulatinglayer?

。5.Whatshouldbenoticedwhenstoringthermalinsultingmaterialsandisolatingmaterials?

。Unit7ConstructionSiteManagementSectionAExercise3PracticalActivity:Workinpairsandmakeaconversation.SupposeyouareMr.Huang,anengineerfromChinaStateConstructionEngineeringCorporationandyouaredesignatedtosupervisethesafetyoftheconstructionsiteinTanzania.ItisthefirsttimeyouvisittheconstructionsiteandcommunicatewiththestaffsMr.ZhouandMr.Liworkingattheconstructionsite.Unit7ConstructionSiteManagementSectionBWorkingSafelywithConcreteConcreteiseasytoworkwith,versatile,durable,andeconomical.Bytakingafewbasicprecautions,itisalsooneofthesafestbuildingmaterialsknown.Relativelyfewpeopleinvolvedinmixing,handling,andfinishingconcretehaveexperiencedinjury.Outlinedbelowaresomesimplesuggestions-protection,prevention,commonsenseprecautions-usefultoanyoneworkingwithPortlandcementandconcrete.Unit7ConstructionSiteManagementSectionBWorkingSafelywithConcrete1.ProtectYourHeadandEyesUnit7ConstructionSiteManagementConstructionequipmentandtoolsrepresentconstantpotentialhazardstobusyconstructionpersonnel.That’swhyhardhatsarerequiredonconstructionprojects.Itisthereforerecommendedthatsomesortofheadprotection,suchasahardhatorsafetyhat,bewornwhenworkinganyconstructionjob.SectionBWorkingSafelywithConcrete1.ProtectYourHeadandEyesUnit7ConstructionSiteManagementPropereyeprotectionisessentialwhenworkingwithcementorconcrete.Eyesareparticularlyvulnerabletoblowingdust,splatteringconcrete,andotherforeignobjects.Onsomejobsitmaybeadvisabletowearfull-covergogglesorsafetyglasseswithsideshields.Sightisprecious.Protecttheheadandeyesbyusingpropersafetyequipmentandremainingalert.SectionBAllmaterialsusedtomakeconcrete--Portlandcement,coarseaggregate,sand,andwater--arequiteheavyeveninsmallquantities.Whenliftingheavymaterials,yourbackshouldbestraight,legsbent,andtheweightbetweenyourlegsasclosetothebodyaspossible.Donottwistatthewaistwhileliftingorcarryingtheseitems.Ratherthanstrainingyourbackwithaheavyload,gethelp.Remembertouseyourhead,notyourback.WorkingSafelywithConcreteUnit7ConstructionSiteManagement2.ProtectYourBackSectionBLetmechanicalequipmentworktoyouradvantagebyplacingconcreteascloseaspossibletoitsfinalposition.Aftertheconcreteisdepositedinthedesiredareabychute,pump,orwheelbarrow,itshouldbepushed--notlifted--intofinalpositionwithashovel.Ashort-handled,square-endshovelisaneffectivetoolforspreadingconcrete,butspecialconcreterakesorcome-alongsalsocanbeused.Excessivehorizontalmovementoftheconcretenotonlyrequiresextraeffort,butmayalsoleadtosegregationoftheconcreteingredients.WorkingSafelywithConcreteUnit7ConstructionSiteManagement2.ProtectYourBackSectionBWhenworkingwithfreshconcrete,careshouldbetakentoavoidskinirritationorchemicalburns.Prolongedcontactbetweenfreshconcreteandskinsurfaces,eyes,andclothingmayresultinburnsthatarequitesevere,includingthird-degreeburns.Ifirritationpersistsconsultaphysician

Fordeepburnsorlargeaffectedskinareas,seekmedicalattentionimmediately.WorkingSafelywithConcreteUnit7ConstructionSiteManagement3.ProtectYourSkinSectionBTheA-B-Csoffreshconcrete’seffectonskinare:(1)AbrasiveSandcontainedinfreshconcreteisabrasivetobareskin.(2)Basic&Portlandcementisalkalineinnature,sowet.(3)Causticconcreteandothercementmixturesarestronglybasic(pHof12to13).Strongbases-likestrongacids-areharmful,orcaustictoskin.WorkingSafelywithConcreteUnit7ConstructionSiteManagement3.ProtectYourSkinSectionBTheA-B-Csoffreshconcrete’seffectonskinare:(4)DryingPortlandcementishygroscopic-itabsorbswater.Infact,Portlandcementneedswatertoharden.Itwilldrawwaterawayfromanymaterialitcontacts-includingskin.WorkingSafelywithConcreteUnit7ConstructionSiteManagement3.ProtectYourSkinSectionBClothingwornasprotectionfromfreshconcreteshouldnotbeallowedtobecomesaturatedwithmoisturefromfreshconcretebecausesaturatedclothingcantransmitalkalineorhygroscopiceffectstotheskin.Waterproofgloves,along-sleevedshirt,andlongpantsshouldbeworn.Ifyoumuststandinfreshconcretewhileitisbeingplaced,screeded,orfloated,wearrubberbootshighenoughtopreventconcretefromgettingintothem.ThebestwaytoavoidskinirritationistowashfrequentlywithpHneutralsoapandcleanwater.WorkingSafelywithConcreteUnit7ConstructionSiteManagement3.ProtectYourSkinSectionBWater-proofpadsshouldbeusedbetweenfreshconcretesurfacesandknees,elbows,hands,etc.,toprotectthebodyduringfinishingoperations.Eyesandskinthatcomeincontactwithfreshconcreteshouldbeflushedthoroughlywithcleanwater.Clothingthatbecomessaturatedfromcontactwithfreshconcreteshouldberinsedoutpromptlywithclearwatertopreventcontinuedcontactwithskinsurfaces.Forpersistentorseverediscomfort,consultaphysician.WorkingSafelywithConcreteUnit7ConstructionSiteManagement4.PlacingandFinishingSectionBForacompletelistingofpublications,videotapes,andfurtherinformationonconcretesafetyforcontractors,contacttheAmericanSocietyforConcreteConstruction(ASCC).TwousefulpublicationsaretheASCC

SafetyManual,anextensivesafetyguideforconcretecontractors,andtheASCC

EmployeeSafetyHandbook.Formoreinformationoncement,consultthemanufacturer’sMaterialSafetyDataSheet.WorkingSafelywithConcreteUnit7ConstructionSiteManagement5.AdditionalInformationSectionBNewWordsconcrete[ˈkɑːnkriːt]n.buildingmaterialthatismadebymixingtogethercement,sand,smallstonesandwater混凝土versatile[ˈvɜːrsət(ə)l]adj.havingmanydifferentuses多用途的；多功能的durable[ˈdʊrəb(ə)l]n.likelytolastforalongtimewithoutbreakingorgettingweaker耐用的；持久的Unit7ConstructionSiteManagementSectionBNewWordsprecaution[prɪˈkɔːʃn]n.somethingthatisdoneinadvancetopreventproblemsortoavoiddanger预防措施prevention[prɪˈvenʃn]n.theactofstoppingsomethingbadfromhappening预防；防止Unit7ConstructionSiteManagementSectionBNewWordspotential[pəˈtenʃl]adj.thatcandevelopintosomethingorbedevelopedinthefuture潜在的；可能的hazard[ˈhæzərd]n.athingthatcanbedangerousorcausedamage危险；危害vulnerable[ˈvʌlnərəbl]adj.weakandeasilyhurtphysicallyoremotionally脆弱的；易受…伤害的Unit7ConstructionSiteManagementSectionBNewWordssplatter[ˈsplætər]v.todroporthrowwater,paint,mud,etc.onsomebody/something;tomakesomebody/somethingwetordirtybylandingontheminlargedrops把（水等）泼洒在…上；淋湿；溅污goggles[ˈɡɑːɡ(ə)lz]n.apairofglassesthatfitcloselytothefacetoprotecttheeyesfromwind,dust,water,etc.护目镜coarse[kɔːrs]adj.consistingofrelativelylargepieces粗的；大颗粒的Unit7ConstructionSiteManagementSectionBNewWordsaggregate[ˈæɡrɪɡət]n.sandorbrokenstonethatisusedtomakeconcreteorforbuildingroads,etc.骨料；集料twist[twɪst]v.tobendorturnsomethingintoaparticularshape使弯曲mechanical[məˈkænɪk(ə)l]adj.operatedbypowerfromanengine机动的；机械的Unit7ConstructionSiteManagementSectionBNewWordschute[ʃuːt]n.atubeorpassagedownwhichpeopleorthingscanslide斜槽；溜道wheelbarrow[ˈwiːlbæroʊ]n.alargeopencontainerwithawheelandtwohandlesthatyouuseoutsidetocarrythings独轮车；手推车horizontal[ˌhɔːrɪˈzɑːntl]adj.flatandlevel;goingacrossandparalleltothegroundratherthangoingupanddown水平的；横的Unit7ConstructionSiteManagementSectionBNewWordsingredient[ɪnˈɡriːdiənt]n.oneofthethingsfromwhichsomethingismade,especiallyoneofthefoodsthatareusedtogethertomakeaparticulardish成分；（尤指烹饪）原料irritation[ˌɪrɪˈteɪʃn]n.inapartofyourbodyisafeelingofslightpainanddiscomfortthere刺激abrasive[əˈbreɪsɪv]adj.anabrasivesubstanceisroughandcanbeusedtocleanasurfaceortomakeitsmooth有研磨作用的；研磨的Unit7ConstructionSiteManagementSectionBNewWordsbare[beə(r)]adj.notcoveredbyanyclothes裸体的；裸露的alkaline[ˈælkəlaɪn]adj.havingthenatureofanalkali碱性的caustic[ˈkɔːstɪk]adj.abletodestroyordissolveothersubstances腐蚀性的；苛性的Unit7ConstructionSiteManagementSectionBNewWordssaturate[ˈsætʃəreɪt]v.tofillsomething/somebodycompletelywithsomethingsothatitisimpossibleoruselesstoaddanymore使充满；使饱和moisture[ˈmɔɪstʃə(r)]n.verysmalldropsofwaterthatarepresentintheair,onasurfaceorinasubstance潮气；水分transmit[trænsˈmɪt]v.toallowheat,light,sound,etc.topassthrough传（热、声等）；透（光等）；使通过Unit7ConstructionSiteManagementSectionBNewWordshygroscopic[haɪɡrəˈskɑːpɪk]adj.(ofasubstance)tendingtoabsorbwaterfromtheair吸湿性的sereed[skri:d]v.pavingandcompactingmaterialssuchascementandmortarduringbuildingconstruction抹平；刮平promptly[ˈprɑːmptli]adv.withoutdelay迅速地；立即Unit7ConstructionSiteManagementSectionBNewWordsadditional[əˈdɪʃən(ə)l]adj.morethanwasfirstmentionedorisusual附加的；额外的；外加的contractor[ˈkɑːntræktər]n.apersonorcompanythathasacontracttodoworkorprovidegoodsorservicesforanothercompany承包人；承包商；承包公司Unit7ConstructionSiteManagementSectionBPhrasesandExpressionsUnit7ConstructionSiteManagementinvolvedin涉及，包含blowingdust扬尘resultin导致，结果是

incontactwith接触，与……有联系rinseout冲洗掉SectionBExercise11.WhatisNOTmentionedinthetext?A.Eyesandskinthatcomeincontactwithfreshconcreteshouldbeflushedthoroughlywithcleanwater.B.Propereyeprotectionisessentialwhenworkingwithcementorconcrete.C.Concreteisthesafestbuildingmaterials.D.Itisrecommendedthatsomesortofheadprotectionshouldbetakenwhenworkinganyconstructionjob.Choosethebestanswertoeachofthefollowingquestions.Unit7ConstructionSiteManagementSectionBExercise12.WhichofthefollowingmaterialisNOTusedtomakeconcrete?A.Portlandcement B.Coarseaggregate C.Sand D.MilkChoosethebestanswertoeachofthefollowingquestions.Unit7ConstructionSiteManagementSectionBExercise13.Whichofthefollowingstatementistrue?A.Waterproofgloves,along-sleevedshirt,andlongpantsshouldnotbeworn.B.Clothingwornasprotectionfromfreshconcreteshouldnotbeallowedtobecomesaturatedwithmoisturefromfreshconcrete.C.Twistatthewaistwhileliftingorcarryingheavyitems.D.Whenworkingwithfreshconcrete,careshouldnotbetakentoavoidskinirritationorchemicalburns.Choosethebestanswertoeachofthefollowingquestions.Unit7ConstructionSiteManagementSectionBExercise14.Accordingtothetext,whichofthefollowingstatementisNOTtrue?A.Softhatsarerequiredonconstructionprojects.B.Eyesareparticularlyvulnerabletoblowingdust,splatteringconcrete,andotherforeignobjects.C.Constructionequipmentandtoolsrepresentconstantpotentialhazardstobusyconstructionpersonnel.D.ThebestwaytoavoidskinirritationistowashfrequentlywithpHneutralsoapandcleanwater.Choosethebestanswertoeachofthefollowingquestions.Unit7ConstructionSiteManagementSectionBExercise15.WhichofthefollowingdoesNOTbelongtothefreshconcrete’seffectonskin?A.Causticconcreteandothercementmixturesarestronglybasic(pHof12to13).B.Clothingthatbecomessaturatedfromcontactwithfreshconcretecannotberinsedoutpromptlywithclearwatertopreventcontinuedcontactwithskinsurfaces.C.Basic&Portlandcementisalkalineinnature,sowet.D.AbrasiveSandcontainedinfreshconcreteisabrasivetobareskin.Choosethebestanswertoeachofthefollowingquestions.Unit7ConstructionSiteManagementSectionBExercise2Fillintheblankswiththewordsgivenbelow.Changetheformwherenecessary.versatiledurableprecautionpreventionpotentialhazardvulnerabletwistingredienttransmitUnit7ConstructionSiteManagementSectionBExercise21.Theceremonywas________livebysatellitetooverfiftycountries.2.Ourskincreamcontainsonlynatural______.3.Incasesoffoodpoisoning,youngchildrenareespecially________.4.Everybodyisawareofthe_________ofsmoking.5.He’sa________actorwhohasplayedawidevarietyofparts.Unit7ConstructionSiteManagementSectionBExercise26.Youmusttakeallreasonable________toprotectyourselfandyourfamily.7.________alsoplaysacentralroleintraditionalmedicine.8.Firstweneedtoidentifyactualand________problems.9.________thewiretoformacircle.10.Finebonechinaiseminentlypractical,sinceitisstrongand_________.Unit7ConstructionSiteManagementSectionBExercise3TranslatethefollowingsentencesintoChinese.1.Itisthereforerecommendedthatsomesortofheadprotection,suchasahardhatorsafetyhat,bewornwhenworkinganyconstructionjob,largeorsmall.

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Unit7ConstructionSiteManagementSectionBExercise3TranslatethefollowingsentencesintoChinese.2.Eyesareparticularlyvulnerabletoblowingdust,splatteringconcrete,andotherforeignobjects.

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Unit7ConstructionSiteManagementSectionBExercise3TranslatethefollowingsentencesintoChinese.3.Aftertheconcreteisdepositedinthedesiredareabychute,pump,orwheelbarrow,itshouldbepushed--notlifted--intofinalpositionwithashovel.

，

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Unit7ConstructionSiteManagementSectionBExercise3TranslatethefollowingsentencesintoChinese.4.Whenworkingwithfreshconcrete,careshouldbetakentoavoidskinirritationorchemicalburns.

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Unit7ConstructionSiteManagementSectionBExercise3TranslatethefollowingsentencesintoChinese.5.Clothingwornasprotectionfromfreshconcreteshouldnotbeallowedtobecomesaturatedwithmoisturefromfreshconcretebecausesaturatedclothingcantransmitalkalineor