演讲的艺术ppt课件.ppt

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1、6SupportingYourIdeasbyAdaPanOct.2012PurposesofSupportingMaterialsTeaispopular.Largequantitiesofteaareconsumedbypeoplearoundtheglobe.Teaissecondonlytowaterastheworld’smostconsumedbeverage.Moreteaisconsumedeachyearthanallothermanufactureddrinksintheworld

2、puttogether,includingcoffee,chocolate,softdrinksandalcohol.Totalteaconsumptionis4billionkilogramsannually.LearningObjectives:Supportingyourideasby:examplesstatisticstestimonyKeyTermsSupportingmaterialsexample(brief,extended,hypothetical)Statistics(sing

3、le,multiple)Testimony(expert,peer)ŐŐŐPurposesofSupportingMaterialsClarityVividnessCredibilityTypesofSupportingMaterials123ExamplesBriefExtendedActualHypotheticalTipsforusingexamplesMakeexamplesvividandrichlytexturedReinforceexampleswithstatisticortesti

4、monyNarrationPersonalThird-personSecondStatisticsSingleMultipleTips:StatisticsDon’trelyexclusivelyonstatistics.UserepresentativestatisticsIdentifythesourcesofstatisticsFormreliablesourcesRoundoff.ExplainstatisticsUsepresentationalaids.Stresstheirimpact

5、.TestimonyDirectquotationParaphraseTestimonyTips:QuoteorparaphraseQuoteorparaphraseaccuratelyFormqualified/unbiasedsourcesIdentifythepeopleyouquoteorparaphraseTestsofEvidenceIstheevidencequotedincontext?Isthesourceoftheevidenceanexpert?Isthesourceofthe

6、evidenceunbiased?Istheevidencerelevanttothepoint?Istheevidencespecific?Istheevidencesufficienttoprovethepoint?Istheevidencetimely?EvaluatingElectronicInformationPurposeExpertiseObjectivityAccuracyTimelinessCitingYourSources“Oralfootnotes”...Enhancethec

7、redibilityofwhatyousay.Helplistenersfindsources.