介紹水的英語課前演講稿

WORD（可編輯版本）———介紹水的英語課前演講稿水是生命之源,是人類賴以生存和發(fā)展不可缺少的一種珍貴資源,是可持續(xù)發(fā)展的基礎條件。你知道介紹水的英語課前演講稿有哪些內容嗎?下面是我整理的介紹水的英語課前演講稿，歡迎大家閱讀分享借鑒。

介紹水的英語課前演講稿1

MydearTeachers，fellowstudentsandfriends：Goodafternoon.

Asweallknow,theearthisaplanetalmostcoveredbywater，anditiswatermadeeverythingontheearthlively.Waterisalsooneoftheimportantpartofourenvironment.Though，istherereallysomuchwaterforustoclean，toproducemanythings，toplaywith?howmuchwaterarethereontheearththen?

Mostofthewaterisintheoceansorlockedawayasice.Thelargestvolumesoffreshwaterarestoredundergroundasgroundwater，imaginethereisonlyonebarrelofwaterintheworld，thenthereisonlyaspoonofitontheland，andthewaterwecanuseisonlyadropofit.NowIhavetoremindallofyouherethatthesingledropofwaterisneverasCleanasbefore，ithasbeenpollutedseverelybyourhumanbeings.

ThereisaverybeautifulriverinParis.ItistheSeine，itrunsacrosstheCity，peopledrinkcoffee,chatonthebankintheday，atnight，theyenjoythebeautifulsceneryintheboat，songsfromtheriverflyintotheSkymadetherivermoreattractive,theSeineisafamoussymbolofFrance;onthewestcoastofpacificoceanthereliesthemodernCityShanghai，anotherriverwhichusedtobeaveryimportanttransportationrouterunsthroughthecenterofthecity，peoplerespectedandregarditasmother.Itisthesuzhouriver，butlbelievethatfewofyouwouldsitbesideit，peoplewillbescatteredbytheterriblesmellofwaterwhenwalkby.Ihavetosayitise_tremelydirty!AndweallknowthatalotofbeautifulriversintheworldalsoareSharingthesamefatewithsuzhouriver.Whoisthedevil?Icanthelpasking.

Manyhumanactivitiesandtheirby-productshavethepotentialtopollutewater.Pleasehavealookalongthebanksoftheriver,largeandsmallindustrialenterprisesdischargedirty

water,tonsofgarbagewerethrownintotheriver,thewatercontainedsomuchthatitcantcleanitself.paredwiththedramaticdevelopmentinmanysidesofShanghai,thesuzhouriverhasbeeablackpointoftheappearanceofcity.

Fortunately,thegovernmenthascontrolthesituationnow,wearehappytoseesomepartsoftheriverhasbeecleanagain,andweevencanfindfishsometime.

Theuniqueearthistheonlyplanetfulloflives,thewaterisjustlikethebloodintheactivebody,protectingwaterissavingourselves.Nottowasteasingledropofwater,otherwise,theonlydropofwaterwecouldkeepinthefuturewouldbeourtear!

Mydearfriends,mankindstillfacesagreatdifficultyinsolvingtheproblemsoftheenvironmentanddevelopment,andthereisagrandtasktoperformandalongwaytogo.ThemiddleschoolstudentsinChinawillalwayscooperatewiththeyoungpeopleoftheworldtoprotecttheenvironment.

Thefutureisourstobuild!

Thanksforlistening.

介紹水的英語課前演講稿2

Hello,everybody!Mynameis__.Today,Itookthepodiumpresentationisentitled:Saveeverydropofwater,Ibelievesomepeopledonotsavewaterwillbeinspiredbylisteningtothefuturewillsavewater.

Thelastdropofwaterwillbetheworldshumantears.WeChineseareoneofthe12water-poorcountries,aspeoplewaste,waterlessandless.Therefore,weshouldmakeeveryefforttoprotectwatersources.However,therearemanywasteofwater,fore_ample:someofthechildrenboughtwatergunfilledwithwatershootingwatereverywhere;therearesomestudentshand-washingafterwashingbowls,ornotturnoffthefaucet,wastealotofwater;andevensomepersonwaterfight,thewatersplashedlightly...Chinaspercapitawaterresourcesaccountfor50afewaroundtheworld,Yunnan-GuizhouPlateau,wheretherecentprolongeddrought,makingsurvivalofthepopulationthereisfacingaseriousthreattoaddressthisproblem,weinChina1.3billiontodevelopawarenessofwaterconservation.

Therefore,Iappealtoyouhere:Wemustsavewater,rationaluseofwaterresources.

Ihopethatwecantaketoprotectwaterresources.

Thankyou!

介紹水的英語課前演講稿3

waterisveryimportantforlivingthings.withoutwatertherecanbenolifeonearth.allanimalsandplantsneedwater.manalsoneedswater.

waterisfoundatmosteverywhere.eveninthedriestpartoftheworldthereissomewaterintheair.

asweallhavefoundout,watermaybeasolid,oraliquidoragas.whenitisasolid,itmaybeashardasbrick,whenitisaliquid,youcanpouritoutofacontainer.whenitisagas,youcannotseeorfeelit.

althoughabout70percentoftheearthssurfaceiscoveredwithwater,therearemanyplacesintheworldstillrunningoutofwater.soweshouldmakegooduseofwateronearth.

介紹水的英語課前演講稿4

wheniwasyoung,ialwaysdreamedthatilivedinabeautifulcountry.thereweremanyflowersandtreesaroundourcity.wecounldhearthebirdssingingandseethechildrendancing.thestreetswereclearandthetheairwasveryfresh!howniceitwas!butthatonlywasadreamofmine!howiwishthatitwouldbeetrue!soithinkweshoulddosomethingtoprotectourenvironment.everyoneshouldmakeacontributiontoprotecttheenvironment.

takingcareofourenvironmentisveryimportant.whereveryoulive,youcandosomethingaroundyourneighbourhood.

haveyoueverthrownanylitterontotheground?haveyoueverdrawnpicturesonpublicwalls?haveyoueverspatinapublicplace?haveyouevercutdowntrees?ifyouranswersareno,itmeansthatyouhavealreadyhelpedprotectourenvironment.

itisourdutytokeepourenvionmentcleanandtidy.youmightaskyourself,haveieverpickedupsomerubbishandthrownitintoadustbin?haveievercollectedwastepaperorbottlesforrecycling?haveieverplantedanytreesorflowersinornearmyneighbourhood?ifyouranswersareyes,itmeansthatyouhavealreadydonesomethingusefultoimprovetheenvironment.

nowiwanttosay:let`sdoourbesttomakeourworldmorebeautiful!

介紹水的英語課前演講稿5

SavingWaterTheworldisnotonlyhungry,butalsothirstyforwater.Thismayseemstrangetoyou,sincenearly75%oftheearthssurfaceiscoveredwithwater.Butabout97%ofthishugeamountisseawater,orsaltwater.

Mancanonlydrinkandusetheother3%--thefreshwaterthatesfromrivers,lakes,underground,andothersources.Andwecannotevenuseallofthat,becausesomeofitisintheformoficebergsandglaciers.Evenworse,someofithasbeenpolluted.However,asthingsstandtoday,thissmallamountoffreshwater,whichisconstantlybeingreplace