四级作文范文

四级作文范文四级作文范文 Due AttentionShould BeGiven toSpelling Whatis hotforxxin ourcolleges I tis thespelling m istakes Countless studentslack due attention to spelling Taking alook around we canfind examples toonum erousto list the one m ay be challenge Freshm anand sophom ore alm ost writethis wordas chanllege How carelessthey are Why sucha phenom enon sweepsevery university Som eexperts attributeit tostudents inattention because studentsalways payno attentiontospelling However other expertsargue the teachersshould beblam edfor thissituation I nm yopinion it isfar beyondany reasonabledoubt thatboth of them shouldexert them selves tochange thespelling mistakes The spreading of thespelling mistakes hasextrem elynegative effectson theeducation For one thing the specialage thatnone ofstudents canspell correctlywill e soon For another while m unicatingwith foreigners we will be laughedat thespelling mistakes m ade byourselves As aresult due attentionshould begiven tospelling imm ediately Stu dyi ng AbroadRecent yearshave witnesseda phenomenon thatm ore and m ore studentsswarm intoforeign countries to finishtheir education They havenot consideredour hom eland asthe uniqueplace toenrich theirknowledge anym ore I nstead som eexcellent boysand girlswhose financialcondition isfine simultaneously beganto paytheir attention on som e overseaprestigious colleges and institutionsand dreamto getdegrees there There areseveral reasonsto causethis change First of all with theglobalization and m uchm orefrequent m unicationswith developedcountries m ost of the people in China getto realizethe widegaps inm anyfields especially inscience andtechnology between Chinaand westerncountries They thirstfor studying aboard to get readybetter for the fierce petitionin the job hunting m arket Moreover the life in foreigncountries is usually attractive to youngpeople and studying aboardm aysatisfy theircuriosity Besides the rapiddevelopm entof ourm othercountry and the rem arkable growthin ourin em akegoing abroadto studyavailable which is alm ostimpossible to average Chinesestudents in the past The move out ofour studentschanges oursociety alot On one hand being studentsin foreignuniversities willwiden theirview andoffer themm orepossibility to get favoritejobs And consequentlytheir suesswill drawm orelate ersto dothe sam ething On the other hand if the m ajorityof themwill notgo backto Chinato workin thefuture our fatherland will probablysuffer asignificant losswhich m aybedifficult to be estimated by m oney Th eLan gu age ofMu sic Apainter hangshis orher finishedpictures ona wall and everyone can seeit A poser writesa work but noonecanhear ituntil it is performed Professional singersand playershave greatresponsibilities for the poseris utterlydependent on them A studentof m usic needsas longand as arduous atraining to be ea performer as a medical studentneeds to be ea doctor Most trainingis concernedwith technique for musicians have to have the muscular proficiencyof anathlete ora balletdancer Singers practicebreathing everyday as theirvocal chordswould beinadequate withoutcontrolled muscular support String playerspractice movingthe fingersof theleft handup anddown while drawingthe bowto andfro withthe rightarm two entirelydifferent m ovem ents Singers and instrum entshave to be abletogetevery noteperfectly intune Pianists arespared thisparticular anxiety for thenotes arealready there waiting for them and it is thepiano tuner s responsibilityto tuhe instrument for them But they have their own difficulties the hamm ersthat hitthe stringhave to be coaxednot tosound likepercussion and eachoverlapping tonehas tosound clear This problemof gettingclear textureis one that confrontsstudent conductors theyhave to learnto knowevery noteof the musicand howit shouldsound and theyhavetoaim atcontrolling thesesounds withfanatical butselfless authority Technique isof nouse unlessit is binedwith musical knowledge and understanding Great artistsare thosewho areso thoroughlyat homein the language of music that they canenjoy performing workswritten in any centuryI tis m onlybelieved inUnited Statesthat schoolis wherepeople gotogetan education Nevertheless it has been saidthat todaychildren interrupttheir educationto goto school The distinctionbetween schoolingand educationim pliedby thisremarkis im portant Education is m uchm oreopen ended and all inclusive thanschooling Education knowsno bounds I tcan take place anywhere whether in the showeror in thej ob whether in a kitchenor ona tractor I tincludes boththe formal learningthat takesplace inschools and the wholeuniverse ofinform allearning The agentsof educationcan rangefrom arevered grandparentto the people debatingpolitics onthe radio from achild toa distinguishedscientist Whereas schoolinghas acertain predictability education quiteoften producessurprises A chanceconversation witha strangerm aylead aperson todiscover howlittle isknown ofother religions People areengaged ineducation frominfancy on Education then is avery broad inclusive term I tis alifelong process a processthat startslong beforethe startof school and ohat should be anintegral part of one s entirelife Schooling onthe other hand is aspecific form alizedprocess whose generalpattern varieslittle fromone settingto thenext Throughout acountry children arrive at school at approximately thesametim e take assignedseats are taughtby anadult use similar textbooks do homework take exams and soon The slicesof realitythat areto belearned whether they are thealphabet oran understanding of the working ofgovernm ent have usuallybeen lim ited by the boundariesof thesubject beingtaught For example high schoolstudents know that therenot likelyto findout in their classesthe truthabout politicalproblem sin their munities orwhat thenewest filmm akersare experimenting with There aredefinite conditionssurrounding the form alizedprocess ofschooling Th eDefi nit ionof Pri ce Prices determ ine howresources areto be used They arealso the m eansby whichproducts andservices that are inlimitedsupply arerationed among buyers The pricesystem of the United States is a plex work posedof theprices of all the products boughtand soldintheeconom yas wellas thoseof a m yriadof services including labor professional transportation and public utility services The interrelationshipsof all these pricesm akeup the system of prices The priceof anyparticular product or serviceis linkedtoabroad plicatedsystem ofprices inwhich everythingseem sto dependm oreor lessupon everythingelse I fone wereto aska groupof randomly selectedindividuals todefine price m anywould replythat price is an am ount of m oney paidby thebuyer to the sellerofaproduct or service or in other words thatpriceis the m oney valuesofaproductor service asagreed uponin amarkettransaction This definitionis of course valid asfar asit goes For a pleteunderstandingofa pricein anyparticular transaction m uchm ore than the am ountof m oney involvedm ustbe known Both thebuyer andthe sellershould befam iliarwith notonly the moneyam ount but withtheam ount andquality of the productorservicetobeexchanged the tim eandplace atwhich theexchange willtakeplaceand payment will be made theformof money tobeused the creditterms anddiscounts that apply tothe transaction guarantees onthe productorservice delivery terms return privileges and otherfactors I notherwords both buyerand sellershouldbefully aware of allthe factorsthat prise thetotal package being exchangedfor theasked for amountof moneyin orderthat theym ayevaluate agiven price The m odern ageis anageof electricity People areso usedto electriclights radio televisions and telephonesthat it is hardto imagine whatlife wouldbe likewithout them When there is apower failure people gropeabout inflickering candlelight cars hesitateinthestreets becausethere areno trafficlights toguide them and foodspoils insilent refrigerators Yet people beganto understandhow electricityworks only a littlem ore than twocenturies ago Nature hasapparently beenexperimenting in this fieldfor million ofyears Scientists arediscovering m ore and morethattheliving worldm ayhold m any interestingsecrets of electricity thatcould benefithum anity All livingcell sendout tinypulses ofelectricity As the heart beats it sends out pulsesof record they forman electrocardiogram which adoctor canstudy todeterminehow welltheheartis working The brain too sendsoutbrain wavesofelectricity which can be recordedin anelectroencephalogram The electriurrents generatedbym ost livingcells areextrem elysm all often sosm allthat sensitiveinstrum entsare neededto recordthem But insom eanim als certain m uscle cellshave be esospecialized aselectrical generatorsthat they do notwork asmusclecells atall When largenum bersof thesecell arelinked together the effectscan be astonishing The electriceel is anamazing storagebattery I tcan seeda joltof asm uchas eighthundred voltsofelectricitythrough thewater inwhich itlive An electrichouse currentis onlyone hundredtwenty volts As m any asfour fifths ofallthecells inthe electriceel s bodyare specializedfor generatingelectricity andthestrength of the shockit candeliver correspondsroughly tolength ofits body Television sTelevision the m ost pervasiveand persuasiveof modern technologies m arkedby rapidchange andgrowth is moving into a newera an eraof extraordinarysophistication andversatility which promises toreshape ourlives andour world I tisan electronic revolutionof sorts madepossible bythemarriage of television and putertechnologies The word television derived fromits Greek tele distant and Latin visio sight roots can literallybe interpretedas sightfrom adistance Very simply put it worksinthisway through asophisticated systemof electronics television providesthe capabilityof convertingan image focused ona specialphotoconductive platewithin acam era into electronicim pulses which canbe sentthrough awire orcable These impulses when fedintoareceiver television set can thenbe electronicallyreconstituted intothat same image Television ismorethan justanelectronicsystem however I tisam eansof expression as wellasavehicle formunication and assuch be esapowerful toolfor reachingother hum an beings The fieldof televisioncanbedivided intotwo categoriesdeterm inedby itsmeans oftransm ission First there isbroadcast television which reachesthem asses throughbroad based airwavetransm issionoftelevisionsignals Second there is nonbroadcast television which providesfor the needs ofindividuals orspecific interestgroups throughcontrolled transmission techniques Traditionally television hasbeen am ediumof themasses We arem ostfam iliarwith broadcasttelevision becauseit hasbeen withus for about thirty seven yearsin aform similar towhat existstoday During thoseyears it hasbeen controlled forthemostpart bythebroadcast works ABC NBC and CBS who havebeen them ajorpurveyors ofnews inform ation and entertainm ent These giantsof broadcastinghave actuallyshaped notonly televisionbut ourperception ofit aswell We have eto lookupon thepicture tubeasasource ofentertainment placing ourrole inthis dynamic medium asthe passiveviewer Th eBeg i n ningofDram aThere aremanytheories about the beginningof dram a inancient Greece The onmostwidely aeptedtoday isbased onthe assumption thatdram aevolved fromritual The argument forthis viewgoes asfollows I nthe beginning hum anbeings viewed the naturalforces of the world even theseasonal changes as unpredictable and theysought throughvarious means tocontrol theseunknown andfeared powers Those measures whichappeared to bring the desired resultswere thenretained andrepeated untilthey hardenedinto fixedrituals Eventually storiesarose whichexplained orveiled them ysteriesof therites As time passedsom erituals wereabandoned but thestories later calledm yths persisted andprovided material forart anddram a Those whobelieve thatdramaevolved outof ritualalso argue that thoserites containedthe seedof theaterbecause music dance m asks and costum es werealm ostalways used furtherm ore a suitablesite hadtobeprovided forperform ancesand whenthe entiremunity didnot participate a cleardivision wasusually made betweenthe acting area andthe auditorium I naddition there wereperform ers and since considerableim portancewas attachedto avoidingmistakesintheenactm entof rites religious leadersusually assumed thattask Wearing masks andcostumes they oftenim personatedother people anim als or supernaturalbeings andmim edthedesiredeffect suess inhunt orbattle theing rain the revivalof theSun as anactor might Eventually suchdram aticrepresentations wereseparated fromreligious activities Another theorytraces thetheater s originfrom thehumaninterest instorytelling Aording tothis viestales about thehunt war or otherfeats are graduallyelaborated at firstthrough theuse ofim personation action and dialogueby anarrator andthen throughthe assumption ofeach of the rolesby adifferent person A closelyrelated theorytraces theaterto thosedances thatare primarily rhythmical andgym nasticor thatare imitations ofanim almovements andsounds Andrew Carnegie known asthe Kingof Steel built thesteel industryinthe United States and inthe process becam eone ofthe wealthiestmenin Am erica His suessresulted inpart fromhis abilityto selltheproductand inpart fromhis policyof expandingduring periodsof economicdecline when mostofhis petitors werereducing theirinvestm ents Carnegie believedthat individualsshould progressthrough hardwork but healso feltstrongly thatthe wealthyshould usetheir fortunesforthebenefit ofsociety He opposedcharity preferring insteadto provideeducational opportunitiesthat wouldallow othersto helpthemselves He whodies rich dies disgraced he oftensaid Am onghis more noteworthycontributions tosociety arethose thatbear hisnam e including the Carnegie I nstitute ofPittsburgh which hasa library am useum offine arts and amuseumof nationalhistory He alsofounded aschool oftechnology thatis nowpartofCarnegie Mellon University Other philanthropicgifts arethe CarnegieEndowm entfor I nternational Peaceto promote understandingbetween nations theCarnegieI nstituteof Washingtonto fundscientific research and CarnegieHall toprovide acenter forthe arts Few Am ericans havebeen leftuntouched byAndrew Carnegie s generosity His contributionsof morethanfive million dollarsestablished2 500libraries insm allmunities throughoutthe countryand formedthenucleus ofthe publiclibrary systemthat weall enjoytoday Am ericanRevolu ti on TheAm ericanRevolution was not asudden andviolent overturningofthe political andsocial framework such aslater ourredin Franceand Russia when bothwere alreadyindependent nations Significant changeswere usheredin but theywere notbreathtaking What happenedwas aeleratedevolution ratherthan outrightrevolution During theconflict itselfpeople wenton working and praying m arryingand playing Most ofthem werenot seriouslydisturbed bythe actualfighting andmany ofthemore isolated munitiesscarcely knewthatawar wason America s Warof Independence heraldedthe birthof threemodernnations One wasCanada which receivedits firstlarge influxof English speaking populationfrom thethousands ofloyalists whofled therefrom theUnitedStates Another wasAustralia which becameapenal colonynowthatAmericawasnolonger availablefor prisonersand debtors The thirdnew er theUnitedStates based itselfsquarely onrepublican principles Yet eventhepoliticaloverturn wasnot sorevolutionary asonemight suppose Insom estates notably Connecticutand RhodeI sland the warlargely ratifieda colonialself rule alreadyexisting British officials everywhere ousted were replacedby ahome grown governingclass which promptly soughta localsubstitute forkingandParliam ent 社会在追逐潮流 学校里也已蔚然成风 大家会蜂拥而起模仿领军人物的所作所为 以为那就叫 个性 其实 每个人都有自己的个性 为什么不学着做自己呢 Be YourSelf In everyschoola top crowd setsthe pace while the others follow their lead Let s saythe top crowd decides that it is smart towear bright red sweaters Pretty sooneverybody iswearing a brightred sweater There isnothing wrongwith that except thefact thaton som epeopleabrightredsweateris extremely unbeing The situationcan evenbeedangerous if thetopcrowddecidesthatit issmart todrink orto drivecars atseventy miles anhour Then thepeople whofollowthelead areendangering theirlives They arelike thesheep beingled tothe butcher Now chances arethat you havee acrosssituations likethese morethanonce in your life chances arethat oimeor anotheryou probablydid som ething youknew tobe wrong You m ay haveexcused yourselfby saying Gee the crowd does it Well let the crowddoit but don t doit yourself Learn tosay No Develop yourown standardsand yourown judgment I fyou knowthecrowdis planningsom ethingyou disagreewith havethecourage tobow outpolitely You ll havethe satisfactionof standingon yourown twofeet Rem ember thisinyourheart you arethe uniqueone inthe world just beyourself 我们不能总是为我们的青少年们造就一个美好的未来 但我们却能为未来造就优秀的青少年一代 在中国 早期教育已经成为热门话题 却仍存在许多问题 Early Edu cationinChina Chinese arevery generouswhile educatingchildren Not caringaboutthemoney parents oftensend their children tothe bestschools or even abroadto studybecause theybelieve thatthemore expensivean educationis the betterit is So parentswill spendan unreasonableamountofmoney oneducation Even poorcouples willbuy a puterfor their children However the bestearly educationisusuallyvery cheap Children s skillsvary Most parentsfail to realize though what childrenlack todayis self respect andself confidence The problemis thatparents areonly educatingtheirchildrenon how to takem ultiplechoice testsandstudywell instead ofthemostimportantskills ofbeing confident happy andclever Parents canachieve thisby teachingpractical skillslike cooking sewing andother housework Cooking willim provemanyskills childrenneed laterin life Though demanding patienceand time itisan enjoyableexperience A goodcook alwaystriestoim provehis cooking so heworks hardand graduallyfinishes hisjobsuessfully His result a well cooked dinner will givehim m uch satisfactionandalot ofself confidence Som eold machines su