第1页共133页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第1页共133页Chapter13LaboratoryReportsTeachingObjectivesOncompletionofthisChapter,studentsshouldbeableto:identifythetypesoflaboratoryreports;explainthecommunicativepurposesoflaboratoryreports;understandthelanguagefeaturesoflaboratoryreports;TeachingObjectivesgettoknowthestructuralfeaturesoflaboratoryreports;learnthetechniquesforwritinglaboratoryreports;understandtheprinciplesforwritinglaboratoryreports;rulesofpracticeforwritinglaboratoryreports;Background&Lead-in实验报告,是在科学研究中描述、记录某一课题的实验过程和结果的报告。在学习和科研活动中,为了检验某种科学理论或假设,往往要进行实验。人们通过实验、观察、分析、综合、判断,如实地将实验过程和结果记录下来,经过整理而写成书面报告。Background&Lead-inThischapterdescribesageneralformatforlaboratoryreportsthatyoucanadaptasneeded.Laboratoryreportsarethemostfrequentkindofdocumentwritteninengineeringcourseandcancountforasmuchas25%ofacourseyetlittletimeorattentionisdevotedtohowtowritethemwell.Worseyet,eachprofessorwantssomethingalittledifferent.1.DefinitionofLaboratoryReportsLaboratoryreportsdocumentlaboratoryproceduresandtheirresults.Laboratoryreportsmaybeonecomponentofaresearchprojectormaydemonstratetechnicalcapabilityandcompliancewithcontracts.ClassificationofLaboratoryReportsAccordingtopurposethereareAcademiclaboratoryreports学术实验报告第2页共133页第1页共133页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第2页共133页Industrylaboratorytestreports工业的实验报告Page82-83ClassificationofLaboratoryReportsGenreFeaturesofLaboratoryReportsCommunicativePurposes:DocumentyourfindingsCommunicatetheirsignificancePresenttheresultsofresearchortestingLinguisticFeaturesoflaboratoryReportsObjectiveandimpersonalSpecificandfactualConsistentandcoherentClearandconcisePersuasiveandconvincingPage85FormalLaboratoryReportsTheCoverMaterial:TitlePageTableofcontentsFormalLaboratoryReportsTheBodyoftheReportAbstractIntroductionEquipmentandComponentsProcedureusedResults/ObservationsAnalysisandDiscussionSummary/ConclusionFormalLaboratoryReports第3页共133页第2页共133页编号:时间:2021年x月x日书山有路勤为径,学海无涯苦作舟页码:第3页共133页InformalLaboratoryReportsThenameoftheproceduresAdatasheetCalculationsSeepage864.TechniquesforWritingLaboratoryReportsTitlePage(标题页):标题的提炼和制作要明确、简练,直接反映所研究的对象、范围、方向和问题。Titlepageneedstocontainthenameoftheexperiment,thenamesoflabpartners,andthedate.Titlesshouldbestraightforward,informative,andlessthantenwords4.TechniquesforWritingLaboratoryReportsTheAbstract(摘要):简明扼要说明实验目的意义,重要发现,主要结论和理论方法。TheAbstractsummarizesfouressentialaspectsofthereport:thepurposeoftheexperiment(sometimesexpressedasthepurposeofthereport),keyfindings,significanceandmajorconclusions.4.TechniquesforWritingLaboratoryReportsTheabstractoftenalsoincludesabriefreferencetotheoryormethodology.Theinformationshouldclearlyenablereaderstodecidewhethertheyneedtoreadyourwholereport.Theabstractshouldbeoneparagraphof100-200words4.TechniquesforWritingLaboratoryReportsTheIntroduction(简介)ismorenarrowlyfocusedthantheabstract.Itstatestheobjectiveoftheexperimentandprovidesthereaderwithbackgroundtotheexperiment.Statethetop...