中学生优秀英语演讲稿：我的老师

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1、为认真贯彻落实市、区有关农村工作会议精神，学习借鉴外地先进经验，加快我乡经济建设步伐，推进农业产业化、标准化进程中学生优秀英语演讲稿：我的老师　　ladiesandgentlemen，　　ihavehadalotofteachersinmyschoolwhohavegivenmemuchhelpinmystudy。fortheirhelpiwillneverforgetthem。buttodayiamgoingtotalkaboutaspecialteacherofmine。thisteacherisnotahumanbeinganditsnameis“computer”。ith

2、asbeenteachingmealotofknowledgeandiappreciateitverymuch。　　withthedevelopmentofmodernscienceandtechnology，computersarewidelyusedineveryteritories(1)includingeducation。howcanacomputerbemyteacher?howdoesacomputerteachme?multimedia(多媒体)helpsalotinthisaspectinrecentyears，andcomputer-basedtraining(

3、cbt)hasbecomeapopulareducationalmedium(手段)。evenbeforethemultimediacome(2)up，manydifferentlearningsystemsappeared，usingthecomponentsandtechniqueswenowassociatewiththeterm“multimedia”。multimediacomponents，suchasgraphics(动画)，animations，soundandvideo，makethelearningprocesseasierthroughvisualizati

4、on。animations近年来，该市紧紧围绕“全省进前列，百强上位次”的发展目标，不断调整优化农业结构，全面推进农业产业化、标准化、国际化进程，促进了全市农业农村经济的快速发展。为认真贯彻落实市、区有关农村工作会议精神，学习借鉴外地先进经验，加快我乡经济建设步伐，推进农业产业化、标准化进程canpresentmanycomplexsubjectsdynamically，buthumanteacherscannotdothisonblackboards。multimediamakesourstudymorelivelyandinteresting。forexample，acd-r

5、omdisknamed“encartaencyclopedia”contains650mbinformationincludingimages，graphics，musicclips，videoclips，animations，texts，hotwords，anddatabasesearchfunctions。fieldsinvolvedincludesphysicalsciences，performancearts，socialsciences，politics，military，educationandsoon。whenpressingabutton，icanhearamer

6、icanpresidentclinton'sspeechclip。imayenjoyplayingallkindsofmusicalinstrumentsintheworld。icanalsoseetheanimationofmanyphysicalphenomena。thismakesphysicalconcepttobeunderstooddeeply(3)。theaudiofeaturesofmultimediacangreatlyhelpmelearning(4)foreignlanguages。withitsspeechoutputcapabilities，i'mnol

7、ongerdependentonaninstructorforproperpronunciation。　　howcaniinteractwithacomputer?therearemanyways，includingkeyboard，mousepointer，andtouchscreen。ioftenuseakeyboard。whenipressright近年来，该市紧紧围绕“全省进前列，百强上位次”的发展目标，不断调整优化农业结构，全面推进农业产业化、标准化、国际化进程，促进了