中学生英语演讲稿例文

中学生英语演讲稿例文

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时间:2019-03-17

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1、.页眉.中学生英语演讲稿例文  小编精心推荐  中学生演讲稿

2、感恩演讲稿

3、感恩父母演讲稿

4、感恩教师演讲稿

5、学雷锋演讲稿  Ladiesandgentlemen,  Ihavehadalotofteachersinmyschoolwhohavegivenmemuchhelpinmystudy.FortheirhelpIwillneverforgetthem.ButtodayIamgoingtotalkaboutaspecialteacherofmine.Thisteacherisnotahumanbeingandits

6、nameisComputer.IthasbeenteachingmealotofknowledgeandIappreciateitverymuch.  Withthedevelopmentofmodernscienceandtechnology,computersarewidelyusedineveryteritories[everyfield](1)includingeducation.Howcanacomputerbemyteacher?Howdoesacomputerteachme?Multimediahelp

7、salotinthisaspectinrecentyears,andcomputerbasedtraining(CBT)hasbecomeapopulareducationalmedium.Evenbeforethemultimediacome[came](2)up,manydifferentlearningsystemsappeared,usingthecomponentsandtechniqueswenowassociatewiththetermmultimedia.Multimediacomponents,su

8、chasgraphics,animations,soundandvideo,makethelearningprocesseasierthroughvisualization.Animationscanpresentmanycomplexsubjectsdynamically,buthumanteacherscannotdothis.页脚.页眉.onblackboards.Multimediamakesourstudymorelivelyandinteresting.Forexample,aCDROMdisknamed

9、EncartaEncyclopediacontains650MBinformationincludingimages,graphics,musicclips,videoclips,animations,texts,hotwords,anddatabasesearchfunctions.Fieldsinvolvedincludesphysicalsciences,performancearts,socialsciences,politics,military,educationandsoon.Whenpressinga

10、button,IcanhearAmericanPresidentClinton’sspeechclip.Imayenjoyplayingallkindsofmusicalinstrumentsintheworld.Icanalsoseetheanimationofmanyphysicalphenomena.Thismakesphysicalconcepttobeunderstooddeeply[conceptsunderstoodbetter](3).Theaudiofeaturesofmultimediacangr

11、eatlyhelpmelearning[learn](4)foreignlanguages.Withitsspeechoutputcapabilities,I’mnolongerdependentonaninstructorforproperpronunciation.  HowcanIinteractwithacomputer?Therearemanyways,includingkeyboard,mousepointer,andtouchscreen.Ioftenuseakeyboard.WhenIpressrig

12、htkeys,IcanseeandhearwhateverIwant.Informationworldisatmyfingertip.Iwishthattruespeechinputoutputsystemwouldbeinventedoneday.  Asteachers,computershavealotofvirtues:Theyarep

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