2021必背英語作文高考要想在高考英語作文中取勝，需要正確掌握英語作文的用詞規(guī)那么，還有就是背誦一些出色的范文。下面為大家整理了相關內容，，一起來看看吧！2021必背英語作文高考12021必背英語作文高考【必背高考英語作文范文一】TheDefinitionof“Price”Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywhichproductsandservicesthatareinlimitedsupplyarerationedamongbuyers.ThepricesystemoftheUnitedStatesisacomplexnetworkcomposedofthepricesofalltheproductsboughtandsoldintheeconomyaswellasthoseofamyriadofservices,includinglabor,professional,transportation,andpublic-utilityservices.Theinterrelationshipsofallthesepricesmakeupthe“system”ofprices.Thepriceofanyparticularproductorserviceislinkedtoabroad,complicatedsystemofpricesinwhicheverythingseemstodependmoreorlessuponeverythingelse.Ifoneweretoaskagroupofrandomlyselectedindividualstodefine“price”,manywouldreplythatpriceisanamountofmoneypaidbythebuyertothesellerofaproductorserviceor,inotherwordsthatpriceisthemoneyvaluesofaproductorserviceasagreeduponinamarkettransaction.Thisdefinitionis,ofcourse,validasfarasitgoes.Foracompleteunderstandingofapriceinanyparticulartransaction,muchmorethantheamountofmoneyinvolvedmustbeknown.Boththebuyerandthesellershouldbefamiliarwithnotonlythemoneyamount,butwiththeamountandqualityoftheproductorservicetobeexchanged,thetimeandplaceatwhichtheexchangewilltakeplaceandpaymentwillbemade,theformofmoneytobeused,thecredittermsanddiscountsthatapplytothetransaction,guaranteesontheproductorservice,deliveryterms,returnprivileges,andotherfactors.Inotherwords,bothbuyerandsellershouldbefullyawareofallthefactorsthatcomprisethetotal“package"beingexchangedfortheasked-foramountofmoneyinorderthattheymayevaluateagivenprice.【必背高考英語作文范文二】MyclassmatesandIhadanoutingthisspring.Wehadagoodtime.ButmeanwhileInoticedthatwaterpollutioninourcitywasbecomingmoreandmoreserious.Onourway,wecouldseewomenwashingclothesintheriver.Litterwasfloatingontheriver.Wastewaterproducedbyachemicalfactorywasbeingdischargedintotheriver.Wedidnotseeanyfishintheriver.Thefiverwasnotsoclearasbefore.Waterqualitywasverybad.Iamworriedaboutitbecausewaterisimportanttoalllivingthings.Mancannotlivewithoutwater.Ihopepeoplepaymoreattentiontothisproblem,especiallythegovernment.Trytocontrolthepollutionofwaterasearlyaspossible.AtlastIwouldliketosay,HToprotectwateristoprotectlife.11【必背高考英語作文范文三】ElectricityThemodernageisanageofelectricity.Peoplearesousedtoelectriclights,radio,televisions,andtelephonesthatitishardtoimaginewhatlifewouldbelikewithoutthem.Whenthereisapowerfailure,peoplegropeaboutinflickeringcandlelight,carshesitateinthestreetsbecausetherearenotrafficlightstoguidethem,andfoodspoilsinsilentrefrigerators.Yet,peoplebegantounderstandhowelectricityworksonlyalittlemorethantwocenturiesago.Naturehasapparentlybeenexperimentinginthisfieldformillionofyears.Scientistsarediscoveringmoreandmorethatthelivingworldmayholdmanyinterestingsecretsofelectricitythatcouldbenefithumanity.Alllivingcellsendouttinypulsesofelectricity.Astheheartbeats,itsendsoutpulsesofrecord;theyformanelectrocardiogram,whichadoctorcanstudytodeterminehowwelltheheartisworking.Thebrain,too,sendsoutbrainwavesofelectricity,whichcanberecordedinanelectroencephalogram.Theelectriccurrentsgeneratedbymostlivingcellsareextremelysmall-oftensosmallthatsensitiveinstrumentsareneededtorecordthem.Butinsomeanimals,certainmusclecellshavebecomesospecializedaselectricalgeneratorsthattheydonotworkasmusclecellsatall.Whenlargenumbersofthesecellarelinkedtogether,theeffectscanbeastonishing.Theelectriceelisanamazingstoragebattery.Itcanseedajoltofasmuchaseighthundredvoltsofelectricitythroughthewaterinwhichitlive.(Anelectrichousecurrentisonlyonehundredtwentyvolts.)Asmanyasfour-fifthsofallthecellsintheelectriceel'sbodyarespecializedforgeneratingelectricity,andthestrengthoftheshockitcandelivercorrespondsroughlytolengthofitsbody.【必背高考英語作文范文四】DearEditor:I'maseniorthreestudent.I"mwritingtotellyoumyopiniononwhethermiddleschoolstudentscangotoschoolwithmobilephones.［贊成］Ithinktheycandothat.Becausestudentscankeepintouchwiththeirfriendsandfamilywherevertheyare.Besides,themobilephoneisawaytohavefun.However,everycoinhas2sides.Therearesomeproblemswithusingmobilephones.Theringofphonescandisturbteachersandstudentsintheclassroom.Whafsmore,somestudentscanspendtoomuchtimeandmoneyonphonecallsandsendingmessages.Inconclusion,Isuggeststudentsnotusephonesintheclassroom.Also,asitisexpensive,theownershouldtakegoodcareofit.Yourssincerely,LiHua【必背高考英語作文范文五】Middleschoolstudentshavesomeideasabouttheirfuturejobs.Themoststrikingcontrastisinteaching:30percentofthegirlswouldliketobecometeacherswhileonly5percentoftheboyswanttodothejob.20percentoftheboyswanttodobusinessandanother20percentwanttobecomelawyers,whilegirlsmakeupl5percentinthesetwofields.Whatboysliketodomostistobecomemanagersandthesecondlargestgroupwouldliketobescientists.Besidesteaching,thesecondchoiceforgirlsistobescientistsandmanagers.Thenumberisnotsmall.Girlsalsoexpecttoshowtheirabilitiesinthesetwofields.2高考英語作文萬能開頭語句1、Itgoeswithoutsayingthat???不用說Itgoeswithoutsayingthatitpaystokeepearlyhours.不用說,早睡早起是值得的。2、Thereisnodenyingthefactthat…不可否認這個事實=Noonecandeny.??誰也不可否認Thereisnodenyingthatsuccessfulbusinessliesinahealthybodyandmind.不可否認，成功的關鍵在于健康的身心。Iamgreatlyconvinced(that)...=lamgreatlyassured(that)...我深信Iamgreatlyconvincedthatpreventionisbetterthancure.我深信預防勝于治療。Amongvariouskindsof...=Ofallthe.??在各種之中，……Amongvariouskindsofsports,Ilikejogginginparticular.在各種運動中，我尤其喜歡慢跑。5>Inmyopinion...=AsfarasIamconcerned尸??在我看來’Inmyopinion,playingcomputergamesnotonlytakesupmuchtimebutalsoisharmfultoourhealth.在我看來，打電腦游戲既花費也有害健康。3高考英語作文萬能結