我的发明英语作文

　　发明改变世界，如果你是发明家，你会发明什么呢?大家不妨写一篇英语作文描述一下吧。以下是我为大家整理的，，希望大家喜欢。

　　我的发明篇一

　　Iwillinventatimemachineintheasit'sbeenmydreaminmylife.

　　Timemachineallowspeopletotravelbackintimetopreventdisastertohappen.

　　ItalsoallowspeopletotavelintodinstantfuturetofindoutsolutionforIncurableillnessincludingcancerandaids.

　　However,thismachinemaybeabusedbypeopletocreatechaosinourworldorevenpletelychangeourhistory.

　　Therfore,securityfeaturesareessentialformyinvention.

　　Thefutureinventionoftimemachinewilldefinatelybringmoreadvantagesforhumanbeing.

　　我的发明篇二

　　TheabacuswasinventedinthesixthcenturybyChinesepeople.

　　Theumbrellawasinventedabout4000yearsagoinAssyria,ChinaandEgypt.

　　Thebinocularswasinventedin1854byIgnatioPorroinItaly.

　　Thecamerawasinventedin1827byJosephNicephoreNiepcewhotookthefirstpicture.Thebicyclewasinventedin1880sinEngland.

　　我的发明篇三

　　Inmodernlifewehavemanyinventions.Thesemachinesareveryuseful.Theycanmakethingsbetterandfasterthanpeople.

　　Awashingmachinecanhelpuswashclothes.Wehavemoretimetodothatwewanttododuringthistime.Aprintingmachineprintsalotofbooks,newspapersandotherthingsqiickly.

　　Buses,bikes,cars,trains,planesandshipshelrustravelfasterthanbefore.Thepteriswonderfulmachine.

　　Itisoneofthemostimportantinventions.Todayitisusedinmanyways.

　　Itcanstoreinnformationsandworkoutmathproblemsmillionsoftimesfasterthanapersoncan.

　　Inafewyears,theputermaytouchthelivesofeveryone.Evenpeopleinfarawayvillages.

　　我的发明篇四

　　Weknewtherehadbeenmanyinventionsatthelastcentury,forexample,electriclightbulb,telephone,phonograph,mimeographmachine,automobile,airplane,atomicweapon,puterandsoon.

　　Whatismyfavoriteinvention?

　　Personally,myfavoriteinventionshouldbeputer.

　　Intheolddays,manyscientiststookmuchtimetocalculateanddealwithresearchdata,sotheeffectivetimeindoingresearchwasrelativelyshortened.

　　Formillionsoftimesofcalculatingpersecondbyputer,theresearchersmayhaveenoughtimetostudymoreimportantissues.Theprocessingofexperimentresultsbecameverysimpleandeasy.

　　Aren’tthoseallevidencesthattheputerisoneofthegreatestinventionsinthelastcentury,arethose?

　　Somyfavoriteinventionisputer.