Unit1ComputerHardwareUnit2ComputerSoftware

Unit3ComputerNetwork

Unit4MultimediaCONTENTS目錄

Unit5E-commerce

Unit6ComputerSecurity

Unit7BigData

Unit8CloudComputingUnit4MultimediaSpeakingListeningReadingWritingSpeakingprojector投影儀ipad平板camera攝像頭chassis機箱printer打印機1.LookatthefollowingpicturesandspeakouteachnameoftheminChinese.Speaking2.Inmodernsociety,multimediainformationcanbefoundeverywhere.Inmovies,weuseittomakespecialeffects;inbusiness,weuseittosellideasorproducts.Whereelsehasitbeenusedaroundyou?Canyougivesomeexamples?Speaking3.SupposeyouareasalesmaninFoxTechnologyCorporationwhichspecializesinsellingmultimediaclassroomdevices.GiveapresentationtoeachpictureinEnglish.Picture1SpeakingPicture23.SupposeyouareasalesmaninFoxTechnologyCorporationwhichspecializesinsellingmultimediaclassroomdevices.GiveapresentationtoeachpictureinEnglish.Listening1.Listencarefullyandchoosethewordsyouhear.1.A.tea B.great C.meat D.heat2.A.shout B.house C.mouse D.low3.A.watched B.stopped C.cooked D.played4.A.happy B.easy C.why D.city5.A.horse B.orange C.short D.or6.A.girl B.workerC.skirt D.shirt7.A.wait B.play C.day D.Sunday8.A.butter B.teacher C.driver D.her9.A.yellow B.know C.blow D.how10.A.ear B.heard C.tear D.appear

Keys:1.B.2.D.3.D.4.C.5.B.6.B.7.D.8.D.9.D.10.B.Listening2.Listentotheshortpassageandchoosetheproperwordstofillintheblanks.Formanypeople,a1(birthday,NewYear,meeting)isoneofthemostimportantdaysoftheyear.Anditistimeforcelebrationswith2(families,friends,familiesandfriends).Onthisday,theyhavemakemanydeliciousfood,suchasice-cream,cakeand3(meat,sandwiches,fish).Theycanalsoreceivemanygifts.4(Opening,closing,putting)thegiftsisthenicestpartoftheparty.Theyaresinging,dancingandhavingagoodtime.Beforetheyeatthecake,thebirthdaychildwillblowoutcandlesandmakea5(hope,plan,wish).

Listening3.Listentothedialogueandchoosethebestresponsestowhatyouhear.1.

A:Howareyou?B:Howdoyoudo?C.I’mveryhappy.D.Howiseverythinggoing?_______2.A:I’mold.B:Thankyou.I’mtall.C.I’mfine,too.Thankyou.D.Idon’tknow._______3.A:I’mWuDong.B:MynameisWuDong.C.Hi,WuDongishere.D.ThisisWuDong._______4.A:Theresomebooksinit. B:Theyarebooks.C:Ithasbooksinit.D:Booksareinit._______

BCDAListening3.Listentothedialogueandchoosethebestresponsestowhatyouhear.5.A.For2hours.B.Onetimeaweek.C.Twiceaweek.D.Twotimesaweek.______6.A.Gladtoseeyou. B.Withpleasure.C.Yes,youareright. D.Iwanttohelpyou.______7.A:Nothingiswrong.B:Noreason.C.It’snothingD.Noproblem._______8.A.Yes,Ilike.B.Yes,Ido.C.Yes,I’dloveto.D.Yes,love._______

CBACListening4.Listentothedialoguesandchoosethebestanswertoeachquestionyouhear.1.A.Buyabookshelf B.SellabookshelfC.Repairabookshelf D. Rearrangethefurniture2.A.Byplane B. BybusC.Byship D.Onfoot3.A.Atthedrugstore B.AtthedepartmentstoreC.Attheairport D.Atthegrocerystore4.A.Babysitter B.TeacherC.Nurse D.Doctor5.A.At7:00 B.At6:30C.At7:30 D.At6:00Listening5.Listentothedialogueandanswerthefollowingquestionsbyfillingintheblanks.1.Wheredoestheconversationtakeplace?Ittakesplaceinthe___________.2.WhatwouldMr.Wangliketodrink?Helikestodrink_______.3.What’stherelationshipbetweenthetwospeakers?Theyare___________________.4.Mr.Wangalsolikestoeatsomethingdelicious.Whatisit?Itisa_________.5.WhatwouldMr.Wangliketogowithhissteak?Hewillhaveagreen______.

restaurantwine

waiterandgueststeak

saladListening

6.Listentothepassageandfillintheblankswithwordsyouhear.Somenewwordsgivenbelowwillbeofsomehelptoyou.

DifferenteatinghabitsDifferentcountrieshavedifferenteating1.AndI’dliketosaysomethingaboutitFirstly,Chinesepeopleeatalotof2rice,noodles,3,meat,and4.Andthefoodisoftencookedinmanyways.Westernpeoplepreferbread,milkand5.Theyalsoeatalotoffastfoodlikehamburgersand6.Secondly,Westernersareusedtoeatingmealswitha7anda__8___,andChineseuse9.Thirdly,Westernersthinkit's10tomakenoiseduringthemeal,butitiscommonforChinesetotalkwithfriendswhenhavingdinner.

Keys:1.habits2.freshly-cooked

3.vegetables

4.soup

5.salad

6.potatochips

7.knife

8.fork

9.chopsticks

10.rudeReadingPassageA

MultimediaWhatisMultimediaMultimediaiscontentthatusesacombinationofdifferentcontentformssuchastext,audio,images,animations,videoandinteractivecontent.AperfectexampleofmultimediaisanEnglishlearningplatformthathastextregardingthelearningpoints,theaudiofilesofthepassages,andevenavideoofthecontentsbeingperformedinrealsituations.

ReadingPassageA

MultimediaapplicationsMultimediafindsitsapplicationsinvariousareasincluding,butnotlimitedto,advertisements,art,education,entertainment,engineering,medicine,businessandscientificresearch.Severalexamplesareasfollows:CommercialusesMuchoftheelectronicoldandnewmediausedbycommercialartistsandgraphicdesignersismultimedia.Excitingpresentationsareusedtograbandkeepattentioninadvertising.Businesstobusiness,andinterofficecommunicationsareoftendevelopedbycreativeservicesfirmsforadvancedmultimediapresentationsbeyondsimpleslideshowstosellideasorlivenuptraining.Commercialmultimediadevelopersmaybehiredtodesignforgovernmentalservicesandnonprofitservicesapplicationsaswell.

ReadingPassageA

EntertainmentMultimediaisheavilyusedintheentertainmentindustry,especiallytodevelopspecialeffectsinmoviesandanimations.MultimediagamesarealsoapopularpastimeandaresoftwareprogramsavailableeitherasCD-ROMsoronline.Somevideogamesalsousemultimediafeatures.Multimediaapplicationsthatallowuserstoactivelyparticipateinsteadofjustsittingbyaspassiverecipientsofinformationarecalledinteractivemultimedia.Intheartstherearemultimediaartists,whosemindsareabletoblendtechniquesusingdifferentmediathatinsomewayincorporatesinteractionwiththeviewer.OneofthemostrelevantcouldbePeterGreenawaywhoismeldingcinemawithoperaandallsortsofdigitalmedia.

ReadingPassageAEducationIneducation,multimediaisusedtoproducecomputer-basedtrainingcourses(popularlycalledCBTs)andreferencebookslikeencyclopediaandalmanacs.ACBTletstheusergothroughaseriesofpresentations,textaboutaparticulartopic,andassociatedillustrationsinvariousinformationformats.Edutainmentisthecombinationofeducationwithentertainment,especiallymultimediaentertainment.

ReadingPassageAThefutureofmultimediaInthesciencefiction“Neuromancer”,WilliamGibsondescribesaspace,Cyberspace,controlledbyacomputer.Oncehisbrainwaslinkedwiththecomputer,amanwouldundergoallexperiencesinthespace.Hisvarioussensesintherealisticworldwouldbereplacedwithaseriesofnewelectronicstimuli.TheCyberspaceisregardedasagoaloffuturevirtualrealitywhichintegratesthesenseoftouchwithvideoandaudiomediatoimmerseanindividualintoavirtualworld.Forexample,inavirtualspace,studentscan“dissect”ahumanbody,“visit”ancientbattlefields,or“talk”withShakespeare.

ReadingPassageAMultimediaiscontentthatusesa_____________(1)ofdifferentcontentformssuchas______(2),______(3),_______(4),animations,videoand__________(5)content.AperfectexampleofmultimediaisanEnglishlearningplatformthathastextregardingthelearningpoints,theaudiofilesofthepassages,andevenavideoofthecontentsbeing___________(6)inrealsituations.

1.Fillintheblankswithoutreferringtothepassagecombinationtextaudio

images

interactiveperformedReadingPassageA(1).Whatismultimedia?Multimediaiscontentthatusesacombinationofdifferentcontentformssuchastext,audio,images,animations,videoandinteractivecontent.(2).Couldyoupleasegiveusanexampleofmultimedia?AperfectexampleofmultimediaisanEnglishlearningplatformthathastextregardingthelearningpoints,theaudiofilesofthepassages,andevenavideoofthecontentsbeingperformedinrealsituations.(3).Inwhichareascanmultimediabeused?Canyougivesomeexamples?Commercialuses,

EntertainmentandEducation.

2.Answerthefollowingquestionsaccordingtothepassage

ReadingPassageA(5).Isasimpleslideshowenoughtosellideasorlivenuptrainings?No.Businesstobusiness,andinterofficecommunicationsareoftendevelopedbycreativeservicesfirmsforadvancedmultimediapresentationsbeyondsimpleslideshowstosellideasorlivenuptraining.(6).DoyouthinkVirtueRealitycanpromotethedevelopmentofeducation?Whyorwhynot?Open

2.Answerthefollowingquestionsaccordingtothepassage

ReadingPassageA1.Multimediaiscontentthatusesa________________ofdifferentcontentformssuchastext,audio,images,animations,videoandinteractivecontent.2.Multimediafindsits_______________invariousareasincluding,butnotlimitedto,advertisements,art,education,entertainment,engineering,medicine.3.Businesstobusiness,andinterofficecommunicationsareoftendevelopedbycreativeservicesfirmsfor________________________presentationsbeyondsimpleslideshowstosellideasorlivenuptraining.4.Multimediaisheavilyusedintheentertainmentindustry,especiallytodevelop_______________inmoviesandanimations.5.Ineducation,multimediaisusedtoproduce___________________trainingcourses(popularlycalledCBTs)andreferencebookslikeencyclopediaandalmanacs.6.TheCyberspaceisregardedasagoaloffuture______________whichintegratesthesenseoftouchwithvideoandaudiomediatoimmerseanindividualintoavirtualworld.

3.Completeeachofthefollowingstatementsaccordingtothepassage

combinationapplicationsadvancedmultimediaspecialeffectscomputer-basedvirtualrealityReadingPassageA(1).然后我會得出它們的一個組合。(acombinationof)

AndthenIdoacombinationofthem.(2).但不僅僅是這個，還有更深的含義。（butnotlimitedto）

Butnotlimitedtothat,itisstillhavethedeeperimplication.(3).這篇論文介紹了一種多媒體數(shù)據(jù)庫引擎。（multimedia）

Inthispaper,amultimediadatabaseengineisintroduced.(4).你要過境，就必須在海關(guān)辦理手續(xù)。（gothrough）Youmustgothroughcustomsinordertopassacrosstheborder.

4.TranslatethefollowingsentencesintoEnglish.

ReadingPassageA(5).這座橋?qū)⒃搷u和大陸連接起來。(linkedwith)Thebridgelinkstheislandwiththemainland.(6).這個小鎮(zhèn)提供各種各樣的娛樂活動。(entertainment)Thesmalltownprovidesawidechoiceofentertainment.(7).往日的學(xué)校已被那座高樓取代。(bereplacedwith)Theschoolofbygonedayshasbeenreplacedbythattallbuilding.(8).參加這個會議的有非盈利性的團體，國際健康專家和非洲領(lǐng)袖。（nonprofit)

4.TranslatethefollowingsentencesintoEnglish.

Theconferenceincludednonprofitgroups,internationalhealthexpertsandAfricancivicleaders.ReadingPassageA(1)Multimediaiscontentthatusesacombinationofdifferentcontentformssuchastext,audio,images,animations,videoandinteractivecontent.

多媒體是不同內(nèi)容形式的綜合體，包括文本，音頻、圖像、動畫、視頻和互動性內(nèi)容等多種媒體形式。(2)AperfectexampleofmultimediaisanEnglishlearningplatformthathastextregardingthelearningpoint,theaudiofilesofthepassages,andevenavideoofthecontentbeingdeductedinrealsituation.

英文學(xué)習(xí)網(wǎng)站就是一個完美的多媒體。網(wǎng)站上有關(guān)于知識點的文本，

有關(guān)于文章的音頻材料，甚至還有學(xué)習(xí)內(nèi)容在真實情境下演繹的視頻作品。

5.TranslatethefollowingsentencesintoChinese.

ReadingPassageA(3).Multimediafindsitsapplicationinvariousareasincluding,butnotlimitedto,advertisements,art,educationandentertainment.多媒體應(yīng)用于各個領(lǐng)域，包括但不限于廣告、藝術(shù)、教育、娛樂、工程、醫(yī)學(xué)、商業(yè)和科學(xué)研究。(4).Excitingpresentationsareusedtograbandkeepattentioninadvertising.激動人心的展現(xiàn)形式被用來抓住并保持觀眾的注意力。

5.TranslatethefollowingsentencesintoChinese.

ReadingPassageA(5).Businesstobusiness,andinterofficecommunicationsareoftendevelopedbycreativeservicesfirms.企業(yè)之間以及辦公室之間的交流通常也會通過創(chuàng)意服務(wù)公司來實現(xiàn)。(6).Multimediaisheavilyusedintheentertainmentindustry,especiallytodevelopspecialeffectsinmoviesandanimations.多媒體在娛樂產(chǎn)業(yè)應(yīng)用廣泛，尤其是在電影和動畫的特技效果開發(fā)上。

5.TranslatethefollowingsentencesintoChinese.

ReadingPassageA(7).Multimediaapplicationsthatallowuserstoactivelyparticipateinsteadofjustsittingbyaspassiverecipientsofinformationarecalledinteractivemultimedia.使用戶從坐在一邊的被動信息接受者轉(zhuǎn)變?yōu)榛钴S的參與者的多媒體應(yīng)用我們稱為交互式多媒體。(8).Ineducation,multimediaisusedtoproducecomputer-basedtrainingcourses(popularlycalledCBTs).在教育行業(yè)，多媒體被用來制作計算機輔助培訓(xùn)課程（通常被稱CBTs）

5.TranslatethefollowingsentencesintoChinese.

ReadingPassageA(9).Oncehisbrainwaslinkedwiththecomputer,amanwouldundergoallexperiencesinthespace.一旦腦袋與電腦相連，人就會感受這個空間的所有經(jīng)歷。

(10).TheCyberspaceisregardedasagoaloffuturevirtualrealitywhichintegratesthesenseoftouchwithvideoandaudiomediatoimmerseanindividualintoavirtualworld.網(wǎng)絡(luò)空間就是將來虛擬現(xiàn)實技術(shù)的目標(biāo)。虛擬現(xiàn)實將觸感同視頻和音頻媒體結(jié)合起來，使玩家置身于虛擬世界。

5.TranslatethefollowingsentencesintoChinese.

PassageBHowtoCreateaMultimediaPresentationAmultimediapresentationdiffersfromanormalpresentationinthatitcontainssomeformofanimationormedia.Typicallyamultimediapresentationcontainsatleastoneofthefollowingelements:VideoormovieclipAnimationSound(thiscouldbeavoice-over,backgroundmusicorsoundclips)NavigationstructureChoiceofmultimediapresentationtechnologyThefirst–andhardest–partistochoosethetechnologyforyourpresentation.Thechoicecomesdowntotwomaincontenders,AdobeFlashorMicrosoftPowerPoint.

ReadingPassageB

AdobeFlashFlashallowsyoutocreatepresentationswhereyoucanbuildinpowerfulanimation.Italsohasverygoodvideocompressiontechnology.PerhapsthebestpartofFlashisthatitalsoallowsyoutoputpresentationsdirectlyontoyourwebsite.ThebiggestproblemthoughisthatFlashisadifficultsystemtogettouse.IhavebeenonatrainingclassandalsohaveaccesstoacoupleofgraphicdesignersforhelpandstillfinditdifficulttoputtogetherapresentationinFlash..

ReadingPassageBLifehasbecomealoteasierintherecentversions(Flash8andFlashCS3).WiththeseversionsthereisanewfeaturecalledFlashSlidePresentation.Ratherthantheconventionaltime-lineitallowsyoutobuildandaddinslidesabitliketheslidesorterinPowerPoint.Itisalsoveryexpensive.CheckingonAmazonthelatestversionofFlash(CS3)willsetyouback￡515($629.99).Youwillprobablyhavetofactorinaround￡400foradecentFlashtrainingclass.ThereisalowcostalternativetoFlashcalledSwish.TheymakeiteasytobuildaFlashpresentationwithouttheneedfordetailedprogrammingknowledge.ForafreetrialofthesoftwareyoucanvisittheSwishwebsiteat

ReadingPassageBMicrosoftPowerPointTheeasiestwaytocreateamultimediapresentationisinMicrosoftPowerPoint.Youcanaddinvideo,asoundtrackandalsoananimation.ByfarthebiggestadvantageofmakingmultimediapresentationsinPowerPointisthatitiseasyforanyonetobeabletoeditthepresentation.Anexampleofhowyoucanintroducemultimediaeffectsinapresentationisshowninthetaxisequenceontheright.Itstartswithalinedrawingbeingmadeonthescreenandisthenfollowedupwithataxifadingin.ThesequenceispartofoneofourPowerPointtemplates.Youcanseetheeffectinactionbydownloadingthetaxianimatedtemplatefromthedownloadpage.MakesurethatyouviewthesequenceinPowerPointshowmode.

ReadingPassageBWehaveanumberoftutorialsonthePresentationHelperwebsitethatmakeiteasiertoputtogetheramultimediapresentation.HowtoaddvideoclipsintoaPowerPointpresentationHowtoaddmusicintoPowerPointSimplemenusHowtoanimateyourslidesIfyouputtogetheranumberoftheseelementsyouwillhaveawaytocreateamultimediapresentationinPowerPoint.

ReadingPassageBReading1.MatchthefollowingEnglishphrasesinColumnAwiththeirChineseequivalentsinColumnB.TranslatethefollowingsentencesintoChinese.

AB1.multimediapresentation a.背景音樂2.movieclips b.低成本3.voice-over c.多媒體演示文稿4.backgroundmusic d.下載區(qū)5.navigationstructure e.PowerPoint模板6.videocompression f.視頻剪輯7.lowcost g.影片剪輯8.PowerPointtemplates h.視頻壓縮9.downloadpage i.導(dǎo)航結(jié)構(gòu)10.videoclips j.畫外音；旁白PassageBReading2.DecidewhetherthefollowingstatementsareT(true)orF(false)accordingtothepassage.

1.Amultimediapresentationdiffersfromanormalpresentationinthatitcontainssomeformofanimationormedia.()2.Typicallyamultimediapresentationmustcontainthefollowingelements:videoormovieclip,animation,soundandnavigationstructure.()3.AdobeFlashandMicrosoftPowerPointaretwomaincontendersformakingmultimediapresentation.()4.AdobeFlashhasverygoodvideocompressiontechnology.()5.ThebestpartofPowerPointisthatitalsoallowsyoutoputpresentationsdirectlyontoyourwebsite.()6.ThebiggestproblemthoughisthatFlashistooexpensive.()7.SwishischeaperthanFlash.()8.Youcanaddinvideo,asoundtrackandalsoananimationwhenyoucreateamultimediapresentationinMicrosoftPowerPoint.()9.ThebiggestadvantageofmakingmultimediapresentationsinPowerPointisthatitiseasyforanyonetobeabletoeditthepresentation.()10.YoucanviewtheanimationinanymodeofPowerPoint.()TFFTTTF

TT

FPassageBReading

3.TranslatethefollowingpassageintoChinese.

ThebiggestproblemthoughisthatFlashisadifficultsystemtogettouse.IhavebeenonatrainingclassandalsohaveaccesstoacoupleofgraphicdesignersforhelpandstillfinditdifficulttoputtogetherapresentationinFlash.Lifehasbecomealoteasierintherecentversions(Flash8andFlashCS3).WiththeseversionsthereisanewfeaturecalledFlashSlidePresentation.Ratherthantheconventionaltime-lineitallowsyoutobuildandaddinslidesabitliketheslidesorterinPowerPoint.但是Flash最大的問題是它是一個非常難掌控的系統(tǒng)。我曾經(jīng)參加過一個培訓(xùn)課程，有幸接觸到幾個平面設(shè)計師可以尋求幫助，但仍然感覺用Flash完成演示文稿是件很難的事情。最新版本（Flash8andFlashCS3）的操作簡單了許多。新版本有一種新功能叫做Flash幻燈片演示文稿。與傳統(tǒng)的時間軸不同，它允許用戶創(chuàng)建或者是插入幻燈片，有點像PowerPoint的幻燈片排序。

1.Authorwarewasoriginallyproducedby_______A.UniversityofIllinois B.AuthorwareInc.C.ControlDataCorporation D.MacroMind2.ThenameAdobeSystemswasfixedin________.A.1970sB.1987C.1992D.20053.Theunderlinedword“integrate”（inParagraph3）probablymeans___.A.求積分B.使…成整體C.取消隔離D.完全的ExtraReadingReadthefollowingpassageandchoosethebestanswertoeachquestion.?

?

?

ExtraReadingReadthefollowingpassageandchoosethebestanswertoeachquestion.4.Whichofthefollowingiconshavebeenreferredtoaccordingtothepassage?A.Display—putsomethingonthescreenB.Question—askthelearnerforaresponseC.Calc—performacalculation D.Alltheabove.5.Itcanbeinferredfromthetextthat_____________.A.Authorwarecanbewidelyusedineducationfield.B.workingwiththetemplates,businessesandschoolsneedtohireafull-fledgedprogrammertoassemblemultimediatrainingmaterialsrapidlyC.theflowchartmodelarenotnecessaryforthere-useoflessonelement.D.ItishardforAuthorwaretodelivercontentviaanyAICCorSCORMLearningManagementSystem?

?

Writing證明信和致辭（Certificate&Speech）1.證明信（Certificate）證明信是個人所在單位、學(xué)?；蛳嚓P(guān)人員、部門出具的證明個人身份、學(xué)習(xí)經(jīng)歷、工作經(jīng)歷或其它一些事實真相的一種文書，具有一定的法律效力。證明信可分為組織證明信（介紹信）和個人證明信。前者又可分為普通書寫證明信和印刷證明信。證明信通常采用一般信件的格式，稱呼多用：“Towhomitmayconcern”,有時也可省略，在很多情況下，會省去收信人的姓名和地址。

July12,2016ToWhomItMayConcern,Thisistocertifythat__________________________________

(被證明人的身份、成績、能力等。).Thepersonalmaterialswillbeprovidedbyhimself/herself.Certifiedtrueandcorrect！Yoursfaithfully,_______(簽名)_______(職務(wù))_______(單位)Writing證明信和致辭（Certificate&Speech）◆常用語句◆①IdentificationCertificate/BirthCertificate/CertificateofPhysicalExamination（身份證明、出生證明、體檢證明）②Towhomitmayconcern(致有關(guān)負(fù)責(zé)人)③Thisistocertify/ItismypleasuretocertifythatMrs.WangLing,oneofmyformerstudents,isateachingassistantinouruniversitynow.（茲證明王靈女士是我從前的學(xué)生，現(xiàn)在的我校助教。）④Thisistocertifythat…completedfouryearsofstudyat…universityandgraduatedon…(茲證明…在…大學(xué)完成四年學(xué)業(yè)，并于…畢業(yè)。)⑤Thisistocertifythat…h(huán)asbeenemployedinourcompanyas…forthepastfiveyears.茲證明…過去5年在我公司擔(dān)任…⑥Beingphysicallyandmentallyhealthy,hehasfaithfullyattendedtohisdutiesandhasprovedhimselftobeindustriousandthoroughlyreliable.(他身體健康，工作努力，忠于職責(zé)，誠實可靠。)⑦WangQigotexcellentscoresinallthesubjects.Inaddition,hewasongoodtermswithhisclassmates.（王齊在校期間成績優(yōu)秀，與同學(xué)相處融洽。）⑧Certifiedtrueandcorrect！(證明真實無誤！)42Writing2.致辭（Speech）

致辭是指在正式、隆重的場合，主持人或出席人員為某目的而發(fā)表的講話，如開幕辭、閉幕辭、歡迎辭、歡送辭、告別辭、祝酒辭等。一般包括稱呼、講話內(nèi)容和祝愿結(jié)束語三部分。證明信和致辭（Certificate&Speech）LadiesandGentlemen,Goodmorningtoeveryone,andthankyou,forjoiningusatthe________.Itgivesmeagreatpleasureonbehalfofouruniversitytoextendawarmwelcometo________.________________________________________________________________________________________________________.Thankyouallandwishyouagoodtime.

◆常用語句◆①Onbehalfofsb,Ihavethehonortoextendthiswarmwelcometosb.(我很榮幸地代表…向…表示熱烈的歡迎。)②Itismyhonourtodeclaretheconferenceof…open.(我很榮幸地宣布…大會開幕了!)③ItgivesmeagreatpleasureonbehalfofouruniversitytoextendawarmwelcometoProfessorBrown(非常高興能代表我校向布朗教授的到來表示熱烈的歡迎。)④Iwouldliketosharewithyoubriefinformation.(在此，我愿意和朋友們分享一些簡要信息。)⑤Wishacompletesuccess.(預(yù)祝取得圓滿成功。)⑥Iamdeeplygratefulforeverythingyou’vedoneformes