三分钟初中英语演讲稿3篇

　　英语演讲是英语交际的一种重要形式。但是中国学生都抱怨要想成为优秀的英语演讲者非常难。以下是我整理了三分钟初中英语演讲稿3篇，供你参考。

　　三分钟初中英语演讲稿篇1

　　Iloveyou,China

　　Goodmorning,ladiesandgentlemen,Imverygladtomakeaspeechhere.TodaymytopicisIloveyou,China.

　　SincethedayIwasborn,IbegantohaveaproudnameChinese.SincethedayIbegantotalk,themostbeautifulsentenceIveeverlearnthasbeenIloveyou,China!

　　Iloveyou,China,andImsoproudofbeingaChinese.ImproudthatIvegotthebeautifulyellowskin,blackeyesandblackhair.ImalsoproudthatIspeakthemostbeautifullanguageintheworldChinese.

　　Iloveyou,China,forIcanfeelthedeeploveyougivemeeveryday,everyminute.Lastyear,IgotanopportunitytovisittheUnitedStatesofAmerica.Duringmystayingthere,myfathersbossonceinvitedmyfamilytodinner.Whileat,helookedatmeandasked:Littleboy,howlonghaveyoubeeninAmerica?Aboutamonth,Ianswered,Howluckyyouare!hesaid,IfyouwerelivinginChina,howcouldyoulearnsuchperfectEnglish?IsmiledandtoldhimproudlythatallthestudentsinChinaareabletolearnEnglishatschool.Isawhissurprisedeyesandsaidtomyself,Improudofyou,China

　　三分钟初中英语演讲稿篇2

　　Atfirst,youmustunderstandthemeaningofclimatechange.Itmeansanylong-termsignificantchangeintheaverageweather,whichmayincludeaveragetemperature,precipitation,windpatternsandsoon.Forexample,Australiaisexperiencingrapidclimatechange.Sincethemiddleofthetwentiethcentury,Australiantemperatureshaverisenbyaboutaverageonetemperaturedegreewithanincreaseinthefrequencyofheatwavesandadecreaseinthenumbersoffrostsandcolddays.Rainfallpatternshavealsochanged,whichmeansthatthenorthwesthasseenanincreaseinrainfalloverthelastfiftyyearswhilemuchofeasternAustraliaandthefarsouthwesthaveexperiencedadecline.Fromthisexample,itindicatesclimatechangethatisoccurringtodayhasspedup,andaffectslong-termweather.TheEarthsclimateislargelyaffectedbyhowmuchheatisstoredintheatmosphere.Furthermore,theclimatechangeiscausedbydynamicprocessonEarth,externalforcesincludingvariationsinsunlightintensity,andmorerecentlybyhumanactivities.

　　Themostimportantreasonofclimatechangeiscausedbyhumans,becausehumansproducealotofcarbondioxideintotheair.Thiscarbondioxideemitsfromfossilfuel,aerosols,cementmanufacture,landuse,animalagricultureanddeforestation.Forexample,treescantakeincarbondioxidetoproduceoxygenbyphotosynthesis.Ifpeoplecutmanytreesformakingfurniture,paper,orsellwoodtomakemoney,thereismuchmorecarbondioxideintheair.Beginningwiththeindustrialrevolutioninthenineteenthcenturyandacceleratingeversince,thehumanconsumptionoffossilfuelshasraisedcarbondioxidelevelsrapidly.Itmeansthatcarbondioxidelevelsaresubstantiallyhighernowthanbefore.Ontheotherhand,duringtheprocedureofmanufacturingcement,whichisusedinbuildings,significantlymorecarbondioxideisproduced.Whilepeopleimprovetheirlivingstandard,theycauseclimatechange.Whenpeopleburncoal,oil,andgasforourelectricity,carbondioxideisproduced.Whenpeopleburnfossilfueltomovevehicles,carbondioxideisalsoproduced.Thesesortsofexamplesindicatethathumansaretherealculprit.Theydonotconsidertheconsequence,whiletheyenjoyproducingeverythingtheywant.

　　Itisnotjustman-madepollutionoftheatmospherewhichcancauseclimatechange.ChangesintheamountofcarbondioxideintheairhaveoccurrednaturallyduringthehistoryoftheEarth,leadingtoclimatechanges.Whenavolcanoerupts,itreleaseshugeamountsofcarbondioxideandsulfurdioxideintotheatmosphere.However,volcanoeruptionscannoteffectclimatechange.Themainreasonisthatbeforethevolcanoerupts,itwouldreleasehugeamountofcarbondioxideandsulfurdioxideforaverylongtime.Thispollutioninjectedintotheairblocksoutalotofsunlight.Therefore,itcancausetheEarthtocooloverfeweryears.Forexample,inApril1991eruptionofMountPinatoba,whereisinthePhilippineislands,emittedhugeamountsofcarbondioxideandsulfurdioxideintotheair.ThemovementoftheEarthsaxisalsoaffectsclimatechange;itmovesalittlemorethanahalf-degreeeachcentury.OtherprocessescanchangetheEarthsclimateovermillionsofyears.Whennotonlycontinentsmovearoundtheworld,butalsomountainsrangesarebuilt,thechangingpatternsoflandmassesaffectthewaytheheatintheatmosphereandintheoceansisstored.Inaddition,changesinthewayoceanwatercirculatesaroundtheworldcanaffecttheclimate,becausetheoceansstoreevenmoreheatthantheatmosphere.Onceoceancurrentschangedirection,slowdown,orreverse,ithasasignificantimpactonclimate.

　　Climatechangeismainlycausedbycarbondioxide.Thiscanbeseparatedtotwoimportantparts:naturalcauses,andhumancauses.Afterwerealisewhatthetwoimportantfactorsofclimatechangeare,andwhattheclimatechangeis,wecouldtrytothinkofamoreeffectivesolutiontosolvetheclimatechangeproblemtomakeahigherqualityenvironment.

　　三分钟初中英语演讲稿篇3

　　Whatlifeisabouthttp

　　htmlAsweallknow,themostimportantthinginlifeisourattitudetowardsit,tonsofmenhavetrieddifferentwaysoftreatinglife,andsomesucceeded,somefailed,andherearesomeofthetipstheyleftus.

　　Lifeisntaboutkeepingscore.Lifeisntaboutyourshoesoryourhairorthecolorofyourskin.Infactitsnotaboutifyouhavelotsoffriendsorifyouarealone,anditsnotabouthowacceptedorunacceptedyouare.Lifejustisntaboutthat.

　　Butlifeisaboutwhomyouloveandwhoyouhurt.Itsabouthowyoufeelaboutyourself.Itsabouttrust,happinessandcompassion.Itsaboutstickingupforyourfriendsandreplacinginnerhatewithlove.Lifeisaboutavoidingjealousy,overcomingignoranceandbuildingconfidence.Itsaboutwhatyousayandwhatyoumean.Itsaboutseeingpeopleforwhotheyareandnotwhattheyhave.Andweshouldalwaysremembertobeourselves.Othermighthavethingsthatwedesirebutbeingwhatwereallyareistheonlytrailleadingtothetruecolorsoflife.Mostofall,itsaboutchoosingtouseyourlifetotouchsomeoneelsesinawaythatcouldhaveneverbeenachievedotherwise.

　　Theparadoxofourtimeinhistoryisthatwehavetallerbuildingsbutshortertempers;webuymorebutenjoythemless.Wevelearnthowtomakealivingbutnotalife,weveaddedyearstolife,butnotlifetoyears.Anditistimeforustochoosewhethertomakeadifferenceinourlife.