更新时间:2025-08-07 14:21:37
【篇一】
ladiesandgentlemen,
ihavehadalotofteachersinmyschoolwhohavegivenmemuchhelpinmystudy.fortheirhelpiwillneverforgetthem.buttodayiamgoingtotalkaboutaspecialteacherofmine.thisteacherisnotahumanbeinganditsnameis“computer”.ithasbeenteachingmealotofknowledgeandiappreciateitverymuch.
withthedevelopmentofmodernscienceandtechnology,computersarewidelyusedineveryteritories(1)includingeducation.howcanacomputerbemyteacher?howdoesacomputerteachme?multimedia(多媒体)helpsalotinthisaspectinrecentyears,andcomputer-basedtraining(cbt)hasbecomeapopulareducationalmedium(手段).evenbeforethemultimediacome(2)up,manydifferentlearningsystemsappeared,usingthecomponentsandtechniqueswenowassociatewiththeterm“multimedia”.multimediacomponents,suchasgraphics(动画),animations,soundandvideo,makethelearningprocesseasierthroughvisualization.animationscanpresentmanycomplexsubjectsdynamically,buthumanteacherscannotdothisonblackboards.multimediamakesourstudymorelivelyandinteresting.forexample,acd-romdisknamed“encartaencyclopedia”contains650mbinformationincludingimages,graphics,musicclips,videoclips,animations,texts,hotwords,anddatabasesearchfunctions.fieldsinvolvedincludesphysical
sciences,performancearts,socialsciences,politics,military,educationandsoon.whenpressingabutton,icanhearamericanpresidentclintonsspeechclip.imayenjoyplayingallkindsofmusicalinstrumentsintheworld.icanalsoseetheanimationofmanyphysicalphenomena.thismakesphysicalconcepttobeunderstooddeeply(3).theaudiofeaturesofmultimediacangreatlyhelpmelearning(4)foreignlanguages.withitsspeechoutputcapabilities,imnolongerdependentonaninstructorforproperpronunciation.
howcaniinteractwithacomputer?therearemanyways,includingkeyboard,mousepointer,andtouchscreen.ioftenuseakeyboard.whenipressrightkeys,icanseeandhearwhateveriwant.informationworldisatmyfingertip.iwishthattruespeechinput-outputsystemwouldbeinventedoneday.
asteachers,computershavealotofvirtues:theyarepositive,theyhavegoodmemoriesandneverloseanyinformationstoredinthem.theyhavemuchknowledgeineveryfield.theycanletoutallkindsofsounds,andcanalsoimprovetheefficiencyofourstudy.forexample,ifiwantto,icanskipsomechapterssothaticanstudyatmyownpace.
althoughcomputerswillnevertaketheplaceofhumanteachers,theyarewelcomedbymoreandmorelearners.computerswillcontinuetoevolve(发展)withtheaidofmoderntechnologies.computersaresopowerful,helpfulandimportantthateverybodyneedsit,especiallyinthefuture!ilovemycomputerteacher!
thankyou.
【篇二】
HonorableJudges,fellowstudents:
Goodafternoon!
Recently,therisaheateddebateinoursociety.Thecollegestudentsarethebeneficiariesofarareprivilege,whoreceiveexceptionaleducationatextraordinaryplaces.Butwillwebeabletofacethechallengeandsupportourselvesagainstallodds?Willwebeabletobetterthelivesofothers?Willwebeabletoaccepttheresponsibilityofbuildingthefutureofourcountry?
Thecynicssaythecollegestudentsarethepamperedlostgeneration,whichwouldcringeattheslightestdiscomfort.Butthecynicsarewrong.ThecollegestudentsIseeareeagerlylearningabouthowtoliveindependently.Wehelpeachothercleanthedormitory,goshoppingandbargaintogether,andtakeparttimejobstosupplementourpocketmoney.
Thecynicssaywecarefornothingotherthangrades;andweneglecttheneedforcharactercultivation.Butagain,thecynicsarewrong.Wecaredeeplyforeachother,wecherishfreedom,wetreasurejustice,andweseektruth.Lastweek,thousandsofmyfellowstudentshadtheirbloodtypetestedinordertomakeacontributionforthechildrenwhosufferfrombloodcancer.
Ascollegestudents,weareadolescentsatthecriticalturningpointinourlives.Weallfaceafundamentalchoice:cynicismorfaith,eachwillprofoundlyimpactourfuture,oreventhefutureofourcountry.Ibelieveinallmyfellowclassmates.Thoughwearestillinexperiencedandevenalittlebitchildish.Ibelievethatwehavethecourageandfaithtomeetanychallengeandtakeonourresponsibilities.Wearepreparingtoassumenewresponsibilitiesandtasks,andtousetheeducationwehavereceivedtomakeourworldabetterplace.Ibelieveinourfuture.
【篇三】
Iamaboywholovesbaroquemusic,especiallytheworksofJohannSebastianBach.Atmyage,lovingclassicalmusicisseenasanexceptionaltaste,butIdontagreewiththis.Forme,ageisirrelevantwhenitcomestomusic.Themostimportantthingaboutlisteningtoclassicalmusicistohaveaheartofgodliness.
Bachisconsiderednowtobeoneofthegreatestmusiciansever.Whyisthat?Ifeelitisbecauseofhisdevotiontowardsgod.Bachhaddevotedhiswholelifetorevealingthegloryofthelordbymusic.Composing,forBach,wasawaytoconnectthedivineworldandthemortalworld.Similarly,IhavedevotedmymusicaltasteandlifetowardslisteningtoBachsmusic.Inotherwords,thewayIviewBachishowBachviewedgod.Withthissamekindofpiety,IamabletoconnectwithBachonanemotionallevel,whichallowsmetoovercomethedifficultiesandfrustrationsIfaceinlife.IconsidermyselftobeverysimilartoBachbecausewearebothpersistentinsettingandachievinggoals.
ThespiritofBachsmusicinspiresmeandhelpsmetofacemylifewithanewdeterminationtofulfillmygoals.ItisevidentthatBachsmusichasandwillcontinuetoshapemylifeinyearstocome.
Ifyoureabletolistentoclassicalmusicwithemotionevenjustonce,IknowthatyoullfindanewpositiveinfluenceinyourlifejustasIdid.
【篇四】
Everyoneofus,richorpoor,shouldatleasthaveoneortwogoodfriends.MyfriendswilllistentomewhenIwanttospeak,willwipemyeyeswhenIcry,willtakecareofmewhenIamsick,andmyfriendswillgotogetherwithmesidebysidethroughthisjourneyoflife.
Asstudents,wecouldsharemoretimewithourfriends.Thefriendshipinouryoungheartsispure,freshandsimple.Ioftenfeelveryluckytohavealotofgoodfriends.EspeciallywhenIhadJustinasoneofmybestfriends.JustinwasmyEnglishteacherfromtheUSA.Imethimin1996whenIwasastudentwhocouldonlyspeakverylittleEnglish.Justinwasavividyoungmanwithabrightsmileonhisface,andhealwayshadhisspecialwaytomaketheclassactiveandattractive.HetaughtusEnglishbytellingstories,playinggames,singingsongs,andevendancing.
Icouldstillrememberveryclearlythatoneafternoonwhenwefin-ishedourclass,wewenttosomeotherclassestosingsongsforthem,justlikewhatpeopledointhestatesonChristmasEve.Itwassointerestingandunforgettable.Justinwasanexcellentteacher,becausehetaughtusnotonlyhowtostudyEnglishwell,butalsothewaytofindoutthebeautyoftheworldandthewaytobeangelstootherslives.Iknowtherewasfriendshipandpureloveinourhearts.Facingthisvaluableemotionneithernationalitynoragewasimportant,therealimportancelayinfaith,under-standing,andcare.JustinisthebestfriendIhaveeverhad,andIknowIwillcherishthosedaysofstayingtogetherwithhimasthebestpartofmymemory.
Friendshipisakindoftreasureinourlives.Itisactuallylikeabottleofwine,thelongeritiskept,thesweeteritwillbe.Itisalsolikeacupoftea.Whenwearethirsty,itwillbeourbestchoice,butwhenwehaveenoughtimetoenjoyourselves,itisalsothemostfragrantdrink.
However,inthisfast-developingmodernsociety,therealityisnotthat.Moreandmorepeopleforgettoenjoythebeautyoflifeand-thebeautyoffriendship.Theyworkhardinordertogainahigherposition,inthesocietyandtoearnmoremoneyfortheirwork.Ofcourse,wedontdenythatitisimportanttofindabet-terplaceinourlives,butwewishmoreandmorepeoplecouldpayalittlemoreattentionto
themselvesandtheirfriends.Allofushavetosparesometimeforpersonallives.Wehavetofindthechancetoexpressouremotionandlove.Whenstayingwithourfriends,wecanreleaseourselvescompletely.Wecandowhateverwewant,wecanlaughtogether,talktogether,andevencryto-gether.Ishouldsaythatbeingtogetherwithourbestfriendsisthemostwonderfulmomentofourlives.
Asweknow,wewouldfeellonelyifwedidntevenhaveafriend.Butitdoesntmeanwecoulddependonourfriendsallthetime.Thereisafamousmottosayingthat“Afriendislikeaquiltwithcottonwadding,buttherealthingthatkeepsyouwarmisyourowntemperature.”Itisreallytrue.Wehavetoworkhardtogetherwithourfriends,encourageeachotherandhelpeachother.Whenwereceiveloveandfriendship,weshouldrepayasmuchaswecan.
Finally,letspraytogethernowthatoneday,allofuscouldfindthepersonwewanttofind,andcouldenjoyarealbeautifulfriendshipinourlives.Letspraythefloweroffriendshipbe-tweenourfriendsanduswouldalwaysbloombrightlyinourhearts.
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