英语演讲教程精选多篇

　　第一篇：英语演讲教程
　　presentationsandpublicspeakinginenglish
　　apresentationisaformaltalktooneormorepeoplethatpresentsideasorinformationinaclear，structuredway。peoplearesometimesafraidofspeakinginpublic，butifyoufollowafewsimplerules，givingapresentationisactuallyveryeasy。thistutorialguidesyouthrougheachstageofgivingapresentationinenglish，fromtheinitialpreparationtotheconclusionandquestionsandanswers。thistutorialisitselfsetoutlikeaminipresentation。
　　preparation
　　canyounamethe3mostimportantthingswhengivinganypresentation？
　　number1is。。。preparation
　　number2is。。。preparation！
　　number3is。。。preparation！！
　　preparationiseverything！
　　withgoodpreparationandplanningyouwillbetotallyconfidentandlessnervous。andyouraudiencewillfeelyourconfidence。youraudience，too，willbeconfident。theywillbeconfidentinyou。andthiswillgiveyoucontrol。controlofyouraudienceandofyourpresentation。withcontrol，youwillbeinchargeandyouraudiencewilllistenpositivelytoyourmessage。
　　objective
　　beforeyoustarttoprepareapresentation，youshouldaskyourself：whyamimakingthispresentation？doyouneedtoinform，topersuade，totrainortosell？yourobjectiveshouldbeclearinyourmind。ifitisnotclearinyourmind，itcannotpossiblybecleartoyouraudience。
　　audience
　　whoamimakingthispresentationto？sometimesthiswillbeobvious，butnotalways。youshouldtrytoinformyourself。howmanypeople？whoarethey？businesspeople？professionalpeople？politicalpeople？expertsornonexperts？willitbeasmall，intimategroupof4colleaguesoralargegatheringof400competitors？howmuchdotheyknowalreadyandwhatwilltheyexpectfromyou？
　　venue
　　whereamimakingthispresentation？inasmallhotelmeetingroomoralargeconferencehall？whatfacilitiesandequipmentareavailable？whataretheseatingarrangements？
　　timeandlength
　　whenamimakingthispresentationandhowlongwillitbe？willitbe5minutesor1hour？justbeforelunch，whenyouraudiencewillbehungry，orjustafterlunch，whenyouraudiencewillbesleepy？
　　method
　　howshouldimakethispresentation？whatapproachshouldyouuse？formalorinformal？lotsofvisualaidsoronlyafew？willyouincludesomeanecdotesandhumourforvariety？
　　content
　　whatshouldisay？nowyoumustdecideexactlywhatyouwanttosay。first，youshouldbrainstormyourideas。youwillnodoubtdiscovermanyideasthatyouwanttoincludeinyourpresentation。butyoumustbeselective。youshouldincludeonlyinformationthatisrelevanttoyouraudienceandyourobjective。youshouldexcludeallotherideas。youalsoneedtocreateatitleforyourpresentation（ifyouhavenotalreadybeengivenatitle）。thetitlewillhelpyoutofocusonthesubject。andyouwillprepareyourvisualaids，ifyouhavedecidedtousethem。butremember，ingeneral，lessisbetterthanmore（alittleisbetterthanalot）。youcanalwaysgiveadditionalinformationduringthequestionsafterthepresentation。
　　structure
　　awellorganisedpresentationwithaclearstructureiseasierfortheaudiencetofollow。itisthereforemoreeffective。youshouldorganisethepointsyouwishtomakeinalogicalorder。mostpresentationsareorganisedinthreeparts，followedbyquestions：
　　beginningshortintroductionwelcomeyouraudience
　　introduceyoursubject
　　explainthestructureofyourpresentation
　　explainrulesforquestions
　　middlebodyofpresentationpresentthesubjectitself
　　endshortconclusionsummariseyourpresentation
　　thankyouraudience
　　invitequestions
　　questionsandanswers
　　notes
　　whenyougiveyourpresentation，youshouldbeorappeartobeasspontaneousaspossible。youshouldnotreadyourpresentation！youshouldbesofamiliarwithyoursubjectandwiththeinformationthatyouwanttodeliverthatyoudonotneedtoreadatext。readingatextisboring！readingatextwillmakeyouraudiencegotosleep！soifyoudonthaveatexttoread，howcanyouremembertosayeverythingyouneedtosay？withnotes。youcancreateyourownsystemofnotes。somepeoplemakenotesonsmall，a6cards。somepeoplewritedownjustthetitleofeachsectionoftheirtalk。somepeoplewritedownkeywordstoremindthem。thenoteswillgiveyouconfidence，butbecauseyouwillhavepreparedyourpresentationfully，youmaynotevenneedthem！
　　rehearsal
　　rehearsalisavitalpartofpreparation。youshouldleavetimetopractiseyourpresentationtwoorthreetimes。thiswillhavethefollowingbenefits：
　　youwillbecomemorefamiliarwithwhatyouwanttosay
　　youwillidentifyweaknessesinyourpresentation
　　youwillbeabletopractisedifficultpronunciations
　　youwillbeabletocheckthetimethatyourpresentationtakesandmakeanynecessarymodifications
　　soprepare，prepare，prepare！prepareeverything：words，visualaids，timing，equipment。rehearseyourpresentationseveraltimesandtimeit。isittherightlength？areyoucompletelyfamiliarwithallyourillustrations？aretheyintherightorder？doyouknowwhotheaudienceis？howmanypeople？howwillyouanswerdifficultquestions？doyouknowtheroom？areyouconfidentabouttheequipment？whenyouhaveansweredallthesequestions，youwillbeaconfident，enthusiasticpresenterreadytocommunicatethesubjectofyourpresentationtoaneageraudience。
　　equipment
　　easilyyourmostimportantpieceofequipmentis。。。you
　　！makesureyoureinfullworkingorder，andcheckyourpersonalpresentationcarefullyifyoudont，youraudiencewill！theoverheadprojector（ohp）displaysoverheadtransparencies（ohtsorohpts）。ithasseveraladvantagesoverthe35mmslideprojector：
　　itcanbeusedindaylight
　　theusercanfacetheaudience
　　theusercanwriteordrawdirectlyonthetransparencywhileinuse
　　thewhiteboard（morerarelyblackboardorgreenboard）isausefuldeviceforspontaneouswritingasinbrainstorming，forexample。forpreparedmaterial，theohpmightbemoresuitable。thedusterisusedforcleaningthewhiteboard。itisessentialthatthedusterbecleantostartwith。youmayconsidercarryingyourowndusterjustincase。markersareusedforwritingonthewhiteboard（delibleyoucanremovetheink）orflipchart（indelibleyoucannotremovetheink）。theyareusuallyavailableinblue，red，blackandgreen。again，itsagoodideatocarryasparesetofmarkersincaseyouaregivensomeusedoneswhichdonotwritewell。agoodworkmanneverblameshistools。theflipchartconsistsofseveralleavesofpaperthatyoufliporturnover。somepeopleprefertheflipcharttothewhiteboard，butitsuseislimitedtosmallerpresentations。theslideprojectorwhichmustbeusedinadarkenedroomaddsacertaindrama。someslideprojectorscanbesynchronisedwithaudioforaudiovisual（av）presentations。theseprojectorsaretypicallyusedforlargerpresentations。themajoritytake35mmslidesortransparencies（asseenhere），butprojectorsfor6x6cmslidesarealsoavailable。transparenciesareprojectedbyanoverheadprojectororaslideprojectorontoascreeninthiscaseafoldingscreenwhichcanbepackedupandtransported。thenotebookcomputerisincreasinglybeingusedtodisplaygraphicsduringpresentations。itisoftenusedinconjunctionwithanoverheadprojector，whichactuallyprojectstheimagefromthecomputerscreenontothewallscreen。handoutsareanydocumentsorsamplesthatyouhandoutordistributetoyouraudience。notethatitisnotusuallyagoodideatodistributehandoutsbeforeyourpresentation。theaudiencewillreadthehandoutsinsteadoflisteningtoyou。
　　delivery
　　deliveryreferstothewayinwhichyouactuallydeliverorperformorgiveyourpresentation。deliveryisavitalaspectofallpresentations。deliveryisatleastasimportantascontent，especiallyinamulticulturalcontext。
　　nerves
　　mostspeakersarealittlenervousatthebeginningofapresentation。soitisnormalifyouarenervous。theansweristopayspecialattentiontothebeginningofyourpresentation。firstimpressionscount。thisisthetimewhenyouestablisharapportwithyouraudience。duringthistime，trytospeakslowlyandcalmly。youshouldperhapslearnyourintroductionbyheart。afterafewmoments，youwillrelaxandgainconfidence。
　　audiencerapport
　　youneedtobuildawarmandfriendlyrelationshipwithyouraudience。enthusiasmiscontagious。ifyouareenthusiasticyouraudiencewillbeenthusiastictoo。andbecarefultoestablisheyecontactwitheachmemberofyouraudience。eachpersonshouldfeelthatyouarespeakingdirectlytohimorher。thismeansthatyoumustlookateachpersoninturninasnaturalawayaspossible。thiswillalsogiveyoutheopportunitytodetectsignsofboredom，disinterestorevendisagreement，allowingyoutomodifyyourpresentationasappropriate。
　　yourobjectiveistocommunicate！
　　bodylanguage
　　whatyoudonotsayisatleastasimportantaswhatyoudosay。yourbodyisspeakingtoyouraudienceevenbeforeyouopenyourmouth。yourclothes，yourwalk，yourglasses，yourhaircut，yourexpressionitisfromthesethatyouraudienceformsitsfirstimpressionasyouentertheroom。generallyspeaking，itisbettertostandratherthansitwhenmakingapresentation。beawareofandavoidanyrepetitiveandirritatinggestures。beaware，too，thatthemovementofyourbodyisoneofyourmethodsofcontrol。whenyoumovetoorfromthewhiteboard，forexample，youcanmovefastorslowly，raisingorreducingthedynamismwithintheaudience。youcanstandverystillwhiletalkingoryoucanstrollfromsidetoside。whateffectdoyouthinkthesetwodifferentapproacheswouldhaveonanaudience？
　　culturalconsiderations
　　becauseenglishissowidelyusedaroundtheworld，itisquitepossiblethatmanymembersofyouraudiencewillnotbenativeenglishspeakers。inotherwords，theywillnothaveananglosaxonculture。evenwithintheanglosaxonworld，therearemanydifferencesinculture。ifwehypotheticallyimagineagermanworkingforanisraelicompanymakingapresentationinenglishtoajapaneseaudienceinkorea，wecanseethatthereareevenmorepossibilitiesforculturalmisunderstanding。youshouldtrytolearnaboutanyparticularculturalmattersthatmayaffectyouraudience。thisisonereasonwhypreparationforyourpresentationissoimportant。culturaldifferencescanalsobeseeninbodylanguage，whichwehavejustdiscussed。toalatinfromsouthernfranceoritaly，apresenterwhouseshishandsandarmswhenspeakingmayseemdynamicandfriendly。toanenglishman，thesamepresentermayseemunsureofhiswordsandlackinginselfconfidence。
　　voicequality
　　itis，ofcourse，importantthatyouraudiencebeabletohearyouclearlythroughoutyourpresentation。rememberthatifyouturnawayfromyouraudience，forexampletowardsthewhiteboard，youneedtospeakalittlemoreloudly。ingeneral，youshouldtrytovaryyourvoice。yourvoicewillthenbemoreinterestingforyouraudience。youcanvaryyourvoiceinatleastthreeways：
　　speed：youcanspeakatnormalspeed，youcanspeakfaster，youcanspeakmoreslowlyandyoucanstopcompletely！youcanpause。thisisaverygoodtechniqueforgainingyouraudiencesattention。
　　intonation：youcanchangethepitchofyourvoice。youcanspeakinahightone。youcanspeakinalowtone。
　　volume：youcanspeakatnormalvolume，youcanspeakloudlyandyoucanspeakquietly。loweringyourvoiceandspeakingquietlycanagainattractyouraudiencesinterest。
　　theimportantpointisnottospeakinthesame，flat，monotonousvoicethroughoutyourpresentationthisisthevoicethathypnotistsusetoputtheirpatientsintotrance！
　　visualaids
　　ofalltheinformationthatentersourbrains，thevastmajorityofitentersthroughtheeyes。80ofwhatyouraudiencelearnduringyourpresentationislearnedvisually（whattheysee）andonly20islearnedaurally（whattheyhear）。thesignificanceofthisisobvious：
　　visualaidsareanextremelyeffectivemeansofcommunication
　　nonnativeenglishspeakersneednotworrysomuchaboutspokenenglishtheycanrelymoreheavilyonvisualaids
　　itiswellworthspendingtimeinthecreationofgoodvisualaids。butitisequallyimportantnottooverloadyouraudiencesbrains。keeptheinformationoneachvisualaidtoaminimumandgiveyouraudiencetimetolookatandabsorbthisinformation。remember，youraudiencehaveneverseenthesevisualaidsbefore。theyneedtimetostudyandtounderstandthem。withoutunderstandingthereisnocommunication。
　　audiencereaction
　　remaincalmandpoliteifyoureceivedifficultorevenhostilequestionsduringyourpresentation。ifyoureceiveparticularlyawkwardquestions，youmightsuggestthatthequestionersasktheirquestionsafteryourpresentation。
　　language
　　saywhatyouaregoingtosay，
　　simplicityandclarity
　　ifyouwantyouraudiencetounderstandyourmessage，yourlanguagemustbesimpleandclear。
　　useshortwordsandshortsentences。
　　donotusejargon，unlessyouarecertainthatyouraudienceunderstandsit。
　　ingeneral，talkaboutconcretefactsratherthanabstractideas。
　　useactiveverbsinsteadofpassiveverbs。activeverbsaremucheasiertounderstand。theyaremuchmorepowerful。considerthesetwosentences，whichsaythesamething：
　　toyotasoldtwomillioncarslastyear。
　　twomillioncarsweresoldbytoyotalastyear。
　　whichiseasiertounderstand？whichismoreimmediate？whichismorepowerful？n1isactiveandn2ispassive。
　　signposting
　　whenyoudriveontheroads，youknowwhereyouareonthoseroads。eachroadhasanameornumber。eachtownhasaname。andeachhousehasanumber。ifyouareathousen100，youcangobackton50orforwardton150。youcanlookatthesignpostsfordirections。andyoucanlookatyouratlasforthestructureoftheroadsindetail。inotherwords，itiseasytonavigatetheroads。youcannotgetlost。butwhenyougiveapresentation，howcanyouraudienceknowwheretheyare？howcantheyknowthestructureofyourpresentation？howcantheyknowwhatiscomingnext？theyknowbecauseyoutellthem。becauseyouputupsignpostsforthem，atthebeginningandallalongtheroute。thistechniqueiscalledsignposting（orsignalling）。
　　duringyourintroduction，youshouldtellyouraudiencewhatthestructureofyourpresentationwillbe。youmightsaysomethinglikethis：
　　illstartbydescribingthecurrentpositionineurope。thenillmoveontosomeoftheachievementswevemadeinasia。afterthatillconsidertheopportunitiesweseeforfurtherexpansioninafrica。lastly，illquicklyrecapbeforeconcludingwithsomerecommendations。
　　amemberoftheaudiencecannowvisualizeyourpresentationlikethis：
　　introduction
　　welcome
　　explanationofstructure（now）
　　body
　　europe
　　asia
　　africa
　　conclusion
　　summingup
　　recommendations
　　hewillkeepthisimageinhisheadduringthepresentation。hemayevenwriteitdown。andthroughoutyourpresentation，youwillputupsignpoststellinghimwhichpointyouhavereachedandwhereyouaregoingnow。whenyoufinisheuropeandwanttostartasia，youmightsay：
　　thatsallihavetosayabouteurope。letsturnnowtoasia。
　　whenyouhavefinishedafricaandwanttosumup，youmightsay：
　　well，wevelookedatthethreecontinentseurope，asiaandafrica。idliketosumupnow。
　　andwhenyoufinishsummingupandwanttogiveyourrecommendations，youmightsay：
　　whatdoesallthismeanforus？well，firstlyirecommend。。。
　　thetablebelowlistsusefulexpressionsthatyoucanusetosignpostthevariouspartsofyourpresentation。
　　signposting
　　functionlanguageintroducingthesubject
　　idliketostartby。。。
　　letsbeginby。。。
　　firstofall，ill。。。
　　startingwith。。。
　　illbeginby。。。
　　finishingonesubject。。。
　　well，ivetoldyouabout。。。
　　thatsallihavetosayabout。。。
　　wevelookedat。。。
　　somuchfor。。。
　　。。。andstartinganother
　　nowwellmoveonto。。。
　　letmeturnnowto。。。
　　next。。。
　　turningto。。。
　　idlikenowtodiscuss。。。
　　letslooknowat。。。
　　analysingapointandgivingrecommendations
　　wheredoesthatleadus？
　　letsconsiderthisinmoredetail。。。
　　whatdoesthismeanforabc？
　　translatedintorealterms。。。
　　givinganexample
　　forexample，。。。
　　agoodexampleofthisis。。。
　　asanillustration，。。。
　　togiveyouanexample，。。。
　　toillustratethispoint。。。
　　dealingwithquestions
　　wellbeexaminingthispointinmoredetaillateron。。。
　　idliketodealwiththisquestionlater，ifimay。。。
　　illcomebacktothisquestionlaterinmytalk。。。
　　perhapsyoudliketoraisethispointattheend。。。
　　iwontcommentonthisnow。。。
　　summarisingandconcluding
　　inconclusion，。。。
　　right，letssumup，shallwe？
　　idlikenowtorecap。。。
　　letssummarisebrieflywhatwevelookedat。。。
　　finally，letmeremindyouofsomeoftheissueswevecovered。。。
　　ificanjustsumupthemainpoints。。。
　　ordering
　　firstly。。。secondly。。。thirdly。。。lastly。。。
　　firstofall。。。then。。。next。。。afterthat。。。finally。。。
　　tostartwith。。。later。。。tofinishup。。。
　　第二篇：英语演讲教程：引入话题
　　ii。introducingthesubjectandtheoutlineofthepresentation引入话题
　　backgroundinformation
　　iwouldliketostartbybrieflyreviewingthehistoryofopenheartsurgery。
　　letusstartwiththetheoreticalbasisofthisnewtechnique。
　　tobeginwith，wehavetoconsidertheprinciple。
　　ithinkitwouldbebesttostartoutbylookingatafewslides。
　　ishouldliketoprefacemyremarkswithadescript（更多内容请访问好范文网：Www。hAowoRd。coM）ionofthebasicidea。
　　mayibeginwithageneraloutlineofthisproject？
　　thefirstthingiwouldliketotalkaboutisthedefinitionofthetermsishalluseinmylecture。
　　thefirstpointidliketomakeisthehistoricalbackgroundoftheinvention。
　　first，ishallexplaintoyouwhythisnewprogramiscorrectandfeasible。
　　topic
　　iwouldliketoconcentrateontheproblemofantibioticabuseinhospitals。
　　ishalldevotemytalktothesurgicaltreatmentofcoronarydisease。
　　iwanttoconfinemytalktothelatestdevelopmentsincivilengineering。
　　today，iamgoingtogiveatalkontheapplicationofcomputersinmedicine。
　　mytopictodaywilldealwiththeobservationofsupernova。
　　intodaystalk，i11restrictmyselftotheetiologyof15epai；s。
　　inmypresentationthismorning，i11limitmyselftothreemajorpointsonly。
　　itakethelibertyofrestrictingmydiscussionmainlytohighwaybridgeconstruction。
　　now，iwouldliketoaddressmyselftothemostimportantaspectofthisproblem。
　　amongthemanylanguages，ishallmentiononlybasic。
　　whatiamgoingtopresenttodayisthemethodologyandthedataanalysis。
　　imnotgoingtosaymuchaboutthatexcepttodiscusstheliteratureonthattopic。
　　outlining
　　mytalktodayconsistsoftwoparts。oneis。。。andtheotheris。。。
　　ivedividedmypresentationintofourparts。
　　ishallfirsttalkabout。。。andthentouchon。。。andfinallydiscuss。。。
　　thesubjectcanbelookedatunderthefollowingheadings：。。。（pointingtothepowerpointdisplay）
　　iwouldliketodividemytalkintotwoparts。thefirstpartdealswith，thesecondpartconcerns。。。
　　mypresentationwillbegiveninfourparts。thefirstpartdealswith。。。thesecondpartrelatesto。。。thethirdpartconcerns。。。andthelastpartdiscusses
　　purposeobjective
　　thepurposeofthispresentationisto。。。
　　thistalkisdesignedto
　　comprehensivesamples
　　sample1
　　thankyou，mr。chairperson，mr。directorgeneral，distinguishedmembersoftheilosgoverningbodyandfriends。iwelcomethisopportunitytobeheretoday，withanorganizationwhichinmanywaysbelongstoallofusworkers。icanthinkof，infact，nootherinternationalbodythatonecanclaimasonesownsounambiguously。
　　ihavealsohadalongstandingformalassociationwiththeilo。manyofmyearlypiecesonwomenandtechnologicalchangeandonlandrightswerepublishedbytheilo，aswellaswastheworkofmanyotherscholars。itisthereforeapleasureformetobehereonthisimportantsymposium。
　　thecanvasofthesymposiumisverylarge。iwillfocusontwoaspectsofgenderinequalitythatcentrallyeffectmillionsofwomenasworkersbutperhapshavefailedtoreceivetheattentiontheydeserve。first，thegendergapincommandoverpropertyandproductiveassetsand，second，genderbiasedsocialperceptionsandsocialnorms。
　　sample2
　　ilearnedlastmaythatyouhavetobecarefulinspeakingtoagroupofprofessionalcommunicators。aftericonductedawritersworkshopatthetorontoconferenceoftheinternationalassociationofbusinesscommunicators，janinelichaczwroteaskedmetospeakheretonightandusedthecommunicationtechniquesihadrecommended。sheevenincludedafootnotecitingmylecture。iamsusceptibletogoodcommunicationandtoflatterysoiampleasedtobewithyoutodiscussyourtopicfortheevening，theuseoflanguageintheartofspeechwriting。
　　isupposewemustbeginbyshakingourheads，woefully，overthesadstateoflanguagetoday，whetherinformalspeeches，casualconversation，orinwriting。mostofusinthisroomnodoubtagreewiththegenerallynegativetoneoftimemagazinesyearendassessmentwhichclaimsourlanguagehasbeenbesiegedbyvulgarities。buttopreserveoursanityasprofessionalsincommunicationofuswouldprobablyjointimeinoptimisticallyexpectingenglishsomehowtosurviveandeventoprosper。
　　expressionsonotheroccasions
　　correctingthetitleofthepresentation
　　firstofall，iwouldliketomentionthatthetitleofmypresentationshouldbe。。。
　　pleaseallowmetocorrectamistakeinthetitleofmyspeechwhichappearedintheprogram。insteadof。。。itshouldread。。。
　　reading。anotherpersonspaper
　　sometimesyouareselectedtoreadanotherpersonspaper，asheorsheisabsent。
　　ishallreadapaperbydr。lifromguangzhou，china，whoregretsthathecouldnotbehere。thetitleofhispaperis。。。
　　imgoingtoreadthepaperbydr。wang。itsagreatpitythat，becauseofahealthproblem，hecouldnotbehere。
　　iwasaskedbytheauthortoreadhispaper。heapologizesfornotbeingabletocomehere。
　　thenextspeaker，prof。zhang，regretsthatshecouldnotbehereandhassubmittedherpapertome。iamnotsureificanpresentitaswellassheexpected。
　　iamnotsurewhetheri11beabletobeveryconfidentinansweringspecificquestions。however，iamsomewhatfamiliarwithhiswork，soi11trymybest。
　　checkingthemicrophone
　　firstiwanttocheckifallofyoucanhearmeclearly。
　　amispeakingclearlyandloudlyenoughforthoseintherearoftheroom？
　　iwonderifthoseintherearoftheroomcanhearme。
　　ifthoseintherearoftheroomcanhearme，wouldsomeonepleaseraisehishand？
　　canyouhearmeclearly？
　　canyouhearmeifiamawayfromthemicrophone？
　　isthemicrophoneworking？
　　summaryhowtoprepareagoodintroduction
　　realizefilegreatimportanceoftheintroductionoffilepresentationmadthendoyourbestindeliveringit。
　　dontmakefileintroductioneithertoowordy，ortoobrief。usually，itcovers10to15percentofyourentirespeech。
　　selecttilewaystocapturetheaudienceattention。
　　indicatetiletopic。
　　outlineyourspeech。
　　announceyourpurpose。
　　prepareseveralversionsoftileintroduction，comparethem，andthenselectthebestversion。finally，learnitbyheartsoastobeabletodeliveriteasilymidfluently。
　　dontstartyourspeechwithapologies。
　　payattentiontoyourbodylanguage。
　　第三篇：英语演讲教程：developingthespeechtext
　　chapteriidevelopingthespeechtext？xml：namespaceprefixonsurn：schemasmicrosoftcom：office：officei。announcingthebeginningofthespeechtext
　　tobeginwith，iwouldliketotalkaboutaprinciple。
　　ithinkitwouldbebesttostartoutbylookingatsomepictures。
　　thefirstthingiwouldliketotalkaboutisthedefinitionofthetermswhichi’11useinmypresentation。ii。shiftingtothenextmainpoint
　　well，letsmoveontothenextpoint。
　　wewillnowcometothesecondproblem。
　　turningtothenextquestion，i11talkaboutthestagesoftheprocedure。
　　asthesecondtopic，ishallstophere。nowletsturnourattentiontothethirdtopic。
　　somuchforthemethodologyofourexperiment。iwouldnowliketoshifttothediscussionoftheresults。
　　now，letsmoveawayfromthefirstpartandswitchovertothenextpartofmypresentation。
　　thatsallfortheintroductionandnowwecangoontotheliteraturereview。
　　next，iwouldliketoturntoamoredifficultproblem。
　　thenextpointidliketotalkaboutisthefeasibilityofthisproject。
　　thatbringsmetomysecondpoint。
　　iamgladthatwecannowleavethisratherboringsubjectofmathematicdeductionandgointoamoreattractiveone，thatistheapplicationoftheformula。iii。resumingthetopic
　　letscomebacktowhatisaidinthefirstpartofmyspeech。
　　gettingbacktothesubjectoftheproblemoftheoreticalconsiderationswecanfindthat。。。
　　iwanttoreturntothefirstpartofmypresentation。
　　now，togetbacktotheeffectoftemperature，youmaybeawarethattheproblemshavebeensolved。
　　thisbringsmebacktothequestionofsecurity。
　　atthispointiwouldliketoreferagaintothequestionofmethodsinthefirstpartofmylecture。
　　referringagaintothefirstquestion，ithink。。。
　　referringtothecomingpoint
　　illdealwithitlater。
　　i11touchuponthatpointinamoment。
　　ishalltellyouindetailshortly。iv。introducingthesupportingmaterials
　　ithinkthispartisthemostdifficult，soillexplainitingreaterdetail。
　　ithinkthispartofmypaperismostimportant，soiplantospendmoretimeonit。
　　pleaseallowmetodealwiththismattermoreextensively。
　　beingthemostimportantpartofmypresentation，iwillelaborateonitwithmoreslides。
　　i11expandthistopicwithdrawingsandfigures。
　　indicatingthepointsbriefly
　　limitedbythetimeavailable，icanonlygiveyouaverybriefaccountofthismatter。
　　idontthinkthatishoulddescribethemethodsindetail，becausetheyareincludedinthehandout。
　　iwillnotgointodetailonit。
　　thispointhasbeentalkedaboutrepeatedlyinthissymposium，soiamnotgoingtospendtoomuchtimeonit。
　　letsgothroughthefollowingpointsveryrapidly。
　　ijustwanttooutlineforyouwhatiexperiencedinusingthisnewdrug。
　　ishallnotgooveralltheseexplanations。mytimeisrunningshort。soi’11bebrief。
　　itissufficienttosaythattheseexperimentswerepoorlydesignedandwithoutcontrols。v。repairingaslipoftone
　　thefirstofsuchexperimentsbeganin2014，ratherthan1999。
　　mayihavethelights，imeantheslides。
　　thetemperatureincreased，ishallsaydecreased。
　　thepopulationis13million，sorry，31million。
　　theexchangeratedroppedfrom2。5to1。8，ibegyourpardon，1。9。
　　asyoucanseefromthefirstrow，excuseme，thesecondrow，thattheoutputincreasedtwofold。vi。expressionsconcerningaudiovisualaids
　　couldwehavethelightsoff？andthefirstslide，please。
　　lightsoff，firstslide，please。
　　dimthelights，andfirstslide，please。
　　theslideisnotsoclear。pleasedarkentheroomalittlemore。
　　couldyoupleaseturnonthelights，please？
　　now，wecanhavethelightson。
　　pleaseswitchonthelights。
　　lightson，please。
　　iapologizethatthisslideisnotsoclear，butihopeyoucanstillmakeoutthegeneralidea。
　　sorryforthesmallprint。
　　imsorryweleftafigureouthere。vi。explainingthecontentsontheslides
　　thisslidedemonstrates。。。
　　onthisslide，youcansee。。。
　　thiscurveinthisslideshows。。。
　　thisfigureinthisslideexhibits。。。
　　thistableonthisslidepresents。。。
　　thisdiagramonthisslidedepicts。。。
　　thischartonthisslidedisplaces。。。
　　thepictureonthisslideshows。。。
　　thephotomicrographonthisslideshows。。。
　　theflowchartonthisslidepointsout。。。
　　thecircuitdiagramonthissliderepresents。。。
　　indicatingthesourcesofthecontentina
　　thisfigureistakenfrom。。，bydr。li。
　　thisdiagramisafterthatofprof。wangwithsomemodificationvii。demandingtoshowthenextslide
　　mayiproceedtothenextslide，please？
　　ithinkwecanmoveontothenextslide。
　　letmeshowyouthenextslide。
　　now，wecangoontothenextslide。
　　nextslide，please。
　　next，please。
　　next！viii。returningtothepreviousslide
　　tomakeacomparison，canwereturntothefirstslide，please？
　　letsgoback。no，notthisone。oneback。backonemore。yes，that’sit。thankyou。
　　mayigobacktwoslides，please？
　　couldyoureturntothesecondslide？
　　maywehavethepreviousslideagain？ix。correctingamistake
　　sorry，thisoneisinthewrongorder。mayihavethenextone？
　　oh，thisslideismisplaced。pleaseskipoverit。yes，thisisthecorrectone。
　　imafraidididntaskforthisslide。canwegobacktothepreviousone？please。
　　no，notthisone。next，please。yes，thisistheoneineed。thankyou。
　　imafraidyoumayhavelostoneslidewhichisaflowchartoftheprocedure。
　　sorry，thereseemstobeoneslidemissing。x。indicatingthespeedofrunningslides
　　letsgothroughthefollowingslidesrapidly。
　　thefollowingthreeslideswewillgothroughquicklywithoutexplanation。
　　waitaminute，please。iwanttosaymoreaboutthisslide。
　　becauseoftheshortageoftime，iilhavetoomitthefollowingslides。
　　timeisup，letscometothelastslidedirectly。
　　wouldyoupleaseskipthenextslideandgoontothetable？
　　next，next。goahead。。。thatsit。
　　第四篇：英语演讲教程：endingthespeechtext
　　chapteriiiendingthespeechtext？xml：namespaceprefixonsurn：schemasmicrosoftcom：office：officei。signalingthebeginningoftheendpart
　　let’slookatwhatihavetalkedabout。
　　well，thatbringsmetotheendofmypresentation。thislastslideisabriefsummaryofwhatihavetalkedabout。
　　beforeistopfinish，letmejustsay。。。
　　toclosemyspeech，i11showyouthelastslide。
　　nowidliketosummarizemytalk。
　　tosummarize，ihavetalkedaboutthreeaspectsofthecancerproblem：。。。
　　finally，asasummarystatement，iwouldliketosumupthemajorpointsihavemade。ii。summarizing
　　letmejustrunoverthekeypointsagain。
　　illbrieflysummarizethemainissues。
　　inconclusion，
　　inclosing，
　　inaword，
　　tosumup。。。
　　inbrief，
　　briefly。。。。。。。
　　allinall，
　　finally，iii。concluding
　　asyoucansee，therearesomeverygoodreasons。。。
　　tosumup，myconclusionisthatthepresentprogramisthebestone。
　　inconclusion。。。
　　letmeconcludemytalkwiththefollowingcomments。
　　allowmetoconcludebylistingoutallthefactorsinfluencingtheefficacy。
　　inconclusion，iwouldliketopointoutthefollowingaspects。
　　idliketoleaveyouwiththefollowingconclusion。iv。quoting
　　letmeclosebyquotingdr。einstein，thefamousphysicist，whosaidthat
　　iwouldliketocometoaclosebyquotingwhatsirnewtononcesaid。。。
　　therefore，iwouldsuggestthatwe。。。
　　idliketosuggest。。。
　　asfarasimconcerned，theonlysolutiontotheproblemis。。。v。closing
　　thatsall，thankyou。
　　thatstheendofmypresentation。
　　somuchformyspeech，thankyou。
　　thankyouforyourattention。
　　thankyouforyourlistening。
　　otherexpressionsthatmaybeusefulintheendpartofthespeech
　　sorry，iseetheredlightisshiningsoihavetoskipthelastpartandjumptotheconclusion。
　　mr。chairmanissignalingme，ihavetostophereandleaveouttheremainingparttosparetime。vi。samples〔sample1〕
　　wehaveproposedaframeworkofahierarchicalplanningsystemforrobots。firstofall，thesystemisanautomaticplansystemthatcanguidetherobotintelligentlyintermsoftheenvironment。secondly，itisbasedonhierarchicalplanning。theplanningproblemhasbeenhierarchicallydecomposedintotwosubproblems：globaldestinationselectionandlocalmotionplanning。andfinally，thesimulationandapplicationhasproveditasaneffectivedesign。
　　（showthelastvisual）
　　thatsallformypresentation。foranyquestiontoberaised，imquitewillingtodiscussthemwithyouatanytime。thankyou，everyone。〔sample2〕
　　finally，wecandrawtheconclusion：edgedetectionanddenoisingaretwoimportantbranchesofimageprocessing。ifwecombineedgedetectionwithdenoising，wecanovercometheshortcomingsofthecommonlyuseddenolsingmethodsandwithoutblurringtheedgenotably。
　　furthermore，therearemanydenoisingandedgedetectionmethodsnow。differentmethodsaresuitablefordifferenttypesofimagesandnoisemodels。wecandofurtherresearchonhowtocombinethesevariousdenoisingandedgedetectionmethodsaccordingtothecontentoftheimagesandnatureofnoise。
　　thatsallformytalk。ifyouhaveanyquestions，pleasedonothesitatetoaskme。imquitewillingtodiscussthemwithyouatanytime，thankyou。〔sample3〕
　　thatsalltwantedtoshowyouaboutmachinevisionandoneofitsapplications，agv。thankyou！〔sample4〕
　　（turnto12thppt）ok，thatisallimgoingtotalktoday。
　　thankyou！〔sample5〕
　　thatsall。thankyou！
　　第五篇：英语演讲教程：askingandansweringquestions
　　chapterivaskingandansweringquestions？xml：namespaceprefixonsurn：schemasmicrosoftcom：office：officei。invitingquestions
　　so，letsthrowitopentoquestions。
　　nowidliketoansweranyquestions，ifyouhaveany。
　　nowiamreadytoansweryourquestions，ifany。
　　idbegladtotryandansweranyquestions。
　　arethereanyquestions？
　　anyquestions？ii。raisingquestionssignalingyourintentiontoaskaquestion
　　iwanttoaskdr。biaquestion。
　　ihaveaguestionfordr。anderson。
　　mr。smith，ihaveaquestiontoaskyou。
　　thereisaquestionidliketoaskprof。li。
　　aquestionformr。liu。
　　onequestion，dr。wei。
　　couldiaskyouaquestion，prof。li？
　　mayiventuretoaskprof。zhangaquestion？expressingyourattitude
　　beforeaskingyourquestion，youcanexpressyourpositiveattitudeormakeacommentonthespeakerspresentation。forexample，
　　dr。johnson，iwasfascinatedbyyourdescriptionofyourstudy，butwhatwillhappenif。。。
　　mr。li，youdidsplendidwork！justonequestion。askingthespecificquestion
　　youmentionedverybrieflythatyouusedtwoexperimentsthatwerethesame。
　　wouldyoupleaseelaborateonthatpoint？
　　wouldyoubesokindastogivememoreinformationaboutthemethodofyourexperiment？
　　wouldyoutellmethereasonwhyyousetsuchahightemperature？
　　comprehensivesamples
　　dr。wang，idliketoraiseonequestion。first，mayisayhowmuchienjoyedtalk。but，mayiask，doyouhaveexperiencewiththenewmethod？
　　congratulations，dr。li。icanthelpbutadmireyourachievement。butiwanttoknowwhatsyourattitudetowardabuseofantibiotics？
　　idliketocongratulatemr。liuonaveryinterestingpresentation。
　　mayiaskyouaquestion？howdoessubjectiveevaluationdifferfromobjectiveevaluation？
　　first，idliketosayyourresearchisveryinteresting。mayiasktwoquestions？doyouseeanyrelationbetweencigarettesmokingandpepticulcers？andwhatadvantagedoyouexpectbyusingthisapproach？iii。responsetoquestionsaskingforrepetition
　　pardon，icouldnthearwhatyousaid。
　　ibegyourpardon，ididntcatchwhatyousaid。
　　imsorryiforgotyourfirstquestion。wouldyoubesokindastosayitagain？
　　imnotquitesurgewhatyourquestionis。
　　ididntquitegetthelastpointofyourquestion。
　　youmean，theremaybesomemistakeinthecalculation？
　　areyoureferringtothesignificanceofthedifference？
　　areyousuggestingthatthetemperaturemighthaveaffectedtheresults？
　　ifiunderstandyoucorrectly，youaresayingasking。。。
　　ididntquitecatchthat。
　　couldyougooverthatagain？
　　imnotsurewhatyouregettingat。welcomingthequestion
　　welcomethequestionbysayingthankyouorcommentingonitsayingthat’sagoodquestionorthatsachallengingquestion。
　　thisisaverygoodquestion。
　　thankyouforthatquestion。
　　imgladthisquestionhasbeenbroughtup
　　iappreciatethatquestion。
　　thisisahardquestion。
　　thisisaninterestingquestion。
　　thisisabigquestion。
　　idbedelightedtoansweryourquestion。
　　illtrytoanswerthisquestionverybriefly。
　　inanswertoyourquestion，iwouldsaythat。。。
　　icanonlyprovideapartialanswertothatquestion。
　　letmetrytoansweryourquestionsonebyone。
　　myanswertoyourfirstquestionis。。。
　　mayiansweryoursecondcjuestionfirst？
　　ihaveonlyapartialanswertoyourquestion。
　　thankyouforthatquestion。thisisachallengingquestionandimafraidicanonlyprovideapartialanswertoit。anyway，illtrymybesttoanswerit。repeatingorparaphrasingthequestion
　　questioner：haveyoutrieditonhumanbodies？
　　presenter：thisgentlemanwouldliketoknowwhetherwehavetriedthisonhumanbodies。respondingtodifficultorchallengingquestion
　　question：sowhathappensifthenewbudgetisntapproved？
　　answer（1）：wevespenttwomonthspreparingthenewbudget。itsagoodbudgetandwereconfidentwellgetapprovaltoputitintopractice。
　　answer（2）：thereistoomuchsuppositioninthequestionformetogiveasoundanswer。
　　thefollowingaresomeotherexamplesofanswerstochallengingquestions：
　　perhapsinanotheryearorsowecananswerthatquestion，becausethesestudiesarenowinprogress。
　　wearenowworkingonthisproblemand，ifyouagree，illansweryourquestioninafewweeks。
　　theonlyanswericangiveatpresentistowaitafewmoreyears，atwhichtimesomethingbettermightultimatelycomeoutofallourefforts。
　　ithinkitwillbepossibletoanswerthisquestionwhenmoreexperimentsarecompleted。
　　theanswertothisquestionneedsfurtherstudy。
　　ihopeiwillbeabletoansweryourquestionlater。respondingtoimproperquestion
　　iappreciateyourinterestinmyresearch，butijustdontwanttotalkaboutitnow。letstalkaboutsomethingelse。
　　idrathernotsay。
　　whydoyouwanttoknow？
　　sometimesyoucanrelaythequestionbacktothequestioner。forexample，
　　beforeiansweryouthatquestion，letmeaskyou：wheredoyouthinkweshouldhavetheproject？
　　inthisway，sometimesyouencouragethequestionertoanswerhisorherownquestion，e。g。whatdoyouthink？arepeoplepreparedtopayanextra2forfasterservice？respondingtothequestionsyoudonotknow
　　ifyoudontknowtheanswertoaparticularquestion，simplyadmitthatyoudontknow。saysomethinglikethis：
　　imsorry。idonthappentoknowtheanswertothatquestion，butillbehappytocheckintoitforyou。
　　herearesomefurtherexamples：
　　idontthinkicanansweryourquestion。
　　iwishicouldansweryourquestion，butunfortunatelyihavenogoodanswer。
　　imnotsurethaticanansweryourquestion。whatimgoingtosayisnotquiteananswertoyourquestion。
　　anothertechniquetocopewiththesituationistodirecttheattentiontoanotherexpertwhomayknowitoryoucanusetheaudience。askifanyonecouldhelpthequestionerandhenceitwontbenecessaryforyoutoadmitthatyoudonotknowtheanswer。seeexamplesbelow。
　　ithinkthatquestioncouldbebetteransweredbydr。liuthanbyme。
　　ithinkperhapsdr。chenwouldbebetterabletoanswerthisquestion。
　　prof。liwouldbeabetterpersontoansweryourquestionsincehehasdonealotofworkinthisfield。
　　fortunately，prof。ma，whoisanauthorityinthisarea，ishere。ithinknooneismoresuitablethanhimtoansweryourquestion。
　　dr。sawyerisperhapsinabetterpositiontotellussomethingaboutit。
　　perhapsmycolleaguedr。emeryherehassomebetterideas。
　　ithinkitwouldbebetterifprof。wuweretomakesomecommentsonthismatter。
　　avoidusingthefollowingexpressionstoembarrassthequestioner：
　　ivealreadyansweredthatbutyouobviouslywerentlistening。insteadsaysomethinglikeimsorryididntexplainthatclearly。
　　avoidtalkingtoonequestioner。looktowardstheother，sideoftheconferencehallorroomandindicatethatthereisanotherquestion。suggestthatasthereareseveralmorequestioners，yoncoulddiscusshisorherquestioninmoredetailafteryourtalk。referringbacktothequestioner
　　havingfinishedansweringquestions，youshouldcheckthatthequestionerissatisfiedorfurtherelaborationorexplanationiscalledfor。thefollowingexpressionsmightbehelpful。
　　didiansweryourquestion？
　　didiansweryousatisfactorily？
　　didyourquestiongetanswered？
　　idontknowwhetherthisansweredyourquestion。
　　idontknowifthisisasatisfactoryanswer。
　　ihopethismayserveasananswertodr。li。
　　ihopethisanswers0urquestion。：，
　　sometimeswhenquestionlimeisoverandfftimepermits，youcanrestate，yourmainproposition，includinganygoodcommentsfromtheaudienceandignoringadversequestionsorremarks。thus，youdemonstratethatyouareconfidentmidcancopecalmlywithcontroversy。
　　rememberthatyourlastwordstotheaudiencewillberetainedlongestandyouareexpectedtobehaveinaprofessionalmanner。