假如我是一个发明家英语作文800字
IfIwereaninventor_假如我是一个发明家英语作文800字
WhenIwasachild,IwasalwaysdreamingofwhatIcouldbecomewhenIgrewup.Becomeasinger?Becomeapainter?Becomeanactor?Thesearesomeglamorousprofessions,andwhatIwanttobethemostisaninventor.
Althoughtheinventorisabehind-the-scenesworker,hecanmakeagreatcontributiontohumandevelopment.Itcanmakepeople'sliveslesstiredandmakepeoplehappiereveryday.
IfIwereaninventor,Iwouldinventmanythingsthatwouldbeconvenientforpeopletoliveon.Startwithpeople'shousingstarts!IfIwereaninventor,Iwouldinventaveryadvanceddoor.Theshapeofthisdoorisnotdifferentfromtheordinaryone,butithasmanyfunctions.Firstofall,whenthenoisecomingfromthecorridor,thedoorcanbeaccordingtothemaster'svoiceasheopenedthedooraheadoftime,whentheownercametothedooritsay:"master,welcomehome!"Thenthedoorcloses.Theadvantageofthisdesignisthattheownersnolongerhavetogooutwithkeys.Second,ifthereisabadguytodestroythedoor,thedoorhaveasecurityalarmsystem,canlettheneighborsknowthereisathief,thethiefwillsoonbeaway.Andthedoorwillalsosendtheinformationtotheowner'smobilephoneforthefirsttime,tellingthehostthatthereisabadguyandneedtodealwithitassoonaspossible.Finally,thedoorhasthefunctionofweatherforecasting.Atseveno'clockinthemorning,itwillreportontimeandreporttheweatherandthesituationoftheday.Iftheweatherforecastsaysit'sgoingtorain,thedoorwillofferanumbrellabeforeitsownergoesout,andifit'sabigsummeritwillalsoofferasunblockandsunscreen.Theinventionguaranteeshomesafety,improveslivingstandardsandmakespeople'slivesmorecomfortable.
IfIwereaninventor,Iwantedtoinventamedicinethatwoulddelaypeople'slifeslightly.BecauseIknowthatitisimpossibletoliveforever,andifyoucanliveforever,therewillbemoreandmorepeopleintheworld.Aslightdelayistheabilitytomakeaperson'slifealittlelonger.Theinventionismainlyusedfortheimmediatedeathofthehospital,buttothepeoplewhowanttoseethelastoftheirlovedones.Orpeoplewhoareinacaraccidentorothersuddendeath.Becauseofthisinvention,theycanbeabletoseethelastpartoftheirfamily,leavingthemwiththewordstheywanttosay,withoutregret.
IfIwereaninventor,Iwouldinventanemotionalrobot.Scientistssayrobotsaremechanical,unemotionalandcan'tunderstandwhatpeoplereallyneed.AndI'mgoingtoinventthisrobot,whichhasitsownpersonality,apartfrombeingabletodothehousework,thelaundry,thecooking.Ownerscanchooserobotswithdifferentpersonalities.
Therearegentle,considerate,ortyrants.Thecharmvalueoftherobotcanbeacquiredbyitself.Atthattime,therobotismorethanjustamachine,itcanbeyourfamily,yourfriends,morelikeyourchild.He'shungryandneedsyoutofeedhim.Whenyouaresaditwillhugyou,standbesideyouandcomfortyouandtellyoujokes.Whenyou'renervous,itencouragesyouandtellsyouit'sok.Whenyouarehappy,itwillgiveyouallkindsofcelebrations,standingnexttoyouanddancing,morethanyouarehappy.Butthebabyrobotalsodies,forexample,whenitdiesofstarvation,orpartsthataretoolonganddie.Butyoucanrestassuredthatthelifeoftherobotbabyisusuallyahundredyearsold,enoughtoaccompanyyouforever.
IfIamtheinventor,Iwouldalsoliketoinventalotofthingstobenefitmankind,I'mnotinordertoleteveryonethankme,letmeearnalotofmoney,butinordertoletpeopleallovertheworldhaveasafe,happy,happy,carefree,soIamverysatisfied.Iwouldliketobeaninventor.Forthisdream,Imuststudyhardandgotoagooduniversityinthefuture.Icangetridoftheword"if"andrealizemydream.
