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英語(yǔ)說(shuō)明文舉例子的范文第1篇英語(yǔ)說(shuō)明文舉例子的范文第1篇說(shuō)明文寫作_高中說(shuō)明文寫作技巧
說(shuō)明文,即用來(lái)解釋或說(shuō)明事物、理論、方法、過(guò)程或某種抽象概念的文章。說(shuō)明文的基本目的就是說(shuō)清楚。也就是說(shuō),要讓人看了文章后對(duì)文章中解釋或說(shuō)明的對(duì)象有清晰明確的認(rèn)識(shí)。這就決定了說(shuō)明文的基本特征是客觀和科學(xué)。
說(shuō)明文首要的一點(diǎn)是明確說(shuō)明的對(duì)象,然后用準(zhǔn)確的語(yǔ)言,結(jié)合多種說(shuō)明手法對(duì)之進(jìn)行介紹和描述。常用的說(shuō)明手法有下定義、分類別、作比較、引資料、舉例子、列數(shù)字、畫圖表等。下定義,即給要說(shuō)明的對(duì)象下一個(gè)明確的定義。如博物館的定義就是征集、保藏、陳列和研究代表自然和人類的實(shí)物,并為公眾提供知識(shí)、教育和欣賞的文化教育機(jī)構(gòu)。分類別是將要說(shuō)明的對(duì)象按照某種標(biāo)準(zhǔn)劃分類別,以幫助讀者對(duì)事物的理解。如電視機(jī),可以分為彩色電視機(jī)和黑白電視機(jī)。作比較,即將這種事物與那種事物比較異同,從而更清楚地說(shuō)明事物的特點(diǎn)。如將城市和鄉(xiāng)村作比較,將大學(xué)和幼兒園作比較等。作比較的時(shí)候一定要注意比較的事物之間應(yīng)當(dāng)具有可比性,不能生拉硬扯,也不能不尊重客觀事實(shí),胡亂比較。為了說(shuō)明某種事物的特點(diǎn),有時(shí)候需要介紹它的背景、原理、歷史等,這時(shí)就要用到引資料這種手法。比如我們要對(duì)長(zhǎng)城進(jìn)行說(shuō)明,適當(dāng)?shù)匾靡恍v史文獻(xiàn),就更有助于今天的人們了解長(zhǎng)城的歷史,從而加深對(duì)長(zhǎng)城中所蘊(yùn)含的民族精神的認(rèn)識(shí)。在復(fù)雜說(shuō)明文中,列圖表具有不可替代的優(yōu)勢(shì)。大量的數(shù)據(jù)、冗長(zhǎng)的敘述、復(fù)雜的相互關(guān)系等,都可以通過(guò)圖表得到直觀的表達(dá)。
按說(shuō)明的對(duì)象不同,說(shuō)明文可分為事物說(shuō)明文和事理說(shuō)明文。前者著重在于說(shuō)明的成因、構(gòu)造、形狀、用途等,后者則重在說(shuō)明事理。這兩類說(shuō)明文常用的寫作手法也有一定的區(qū)別。比如事物說(shuō)明文重在說(shuō)明事物的物理特征,常用的是下定義、分類別等說(shuō)明手法,事理說(shuō)明文重在說(shuō)明事物的邏輯特征,地要用到引資料、作比較等說(shuō)明手法。但時(shí)候,在同一篇文章中,幾種說(shuō)明手法都要用到,相輔相成,互為補(bǔ)充。
如何使說(shuō)明文物理并重、形神兼?zhèn)涞哪?首要的一點(diǎn)是觀察。說(shuō)明文寫作的前提是對(duì)要說(shuō)明的事物非常熟悉。要做到這一點(diǎn),就要養(yǎng)成認(rèn)真觀察、深入了解的習(xí)慣:
觀察要有針對(duì)性。要帶著問(wèn)題觀察,而不是走馬觀花、浮光掠影。最好能在觀察前列出觀察提綱,觀察時(shí)要記筆記、畫圖標(biāo)。要善于提出問(wèn)題。
觀察時(shí)要分清主次。這就要求我們注意觀察的順序。觀察有概括性觀察和特寫性觀察之分。前一種方法有助于抓住事物的概貌,后者則利于把握觀察對(duì)象的細(xì)節(jié)和特征。由概括到特寫、由全局到局部,是觀察的一般原理。
觀察重在事物的形。要想傳神,寫出事物的內(nèi)涵、原理等,則需要有很好的查閱資料、作調(diào)查的能力。比如我們要寫一篇文章來(lái)說(shuō)明洛陽(yáng)牡丹。在寫好它的形狀、顏色、品種之外,如果能夠考察一下洛陽(yáng)牡丹的來(lái)歷、其中的牡丹名品在培育中的科學(xué)原理,這篇文章就會(huì)有說(shuō)服力,使讀者更深刻地認(rèn)識(shí)到洛陽(yáng)牡丹的文化特色。這就要求我們具備相當(dāng)?shù)闹R(shí)積累、廣闊的知識(shí)面和優(yōu)秀的調(diào)查能力。作為小,應(yīng)當(dāng)從小注重積累知識(shí)和調(diào)查能力的訓(xùn)練。比如通過(guò)剪報(bào)、記筆記、上圖書館和閱覽室等途徑來(lái)有意識(shí)地訓(xùn)練自己。
寫作說(shuō)明文還要注意說(shuō)明的順序。有合理的順序,文章才能條理清晰,讓人看得明白。說(shuō)明順序一般有三種,即空間順序、時(shí)間順序、邏輯順序。間順序一般有從上到下、從左到右、從前到后、從遠(yuǎn)到近等。時(shí)間順序一般有從古到今、從過(guò)去到現(xiàn)在等。邏輯順序有從現(xiàn)象到本質(zhì)、從原因到結(jié)果、從主要到次要、從整體到部分、從概括到具體等。什么是合理的順序呢?這要根據(jù)人們認(rèn)識(shí)事物的過(guò)程以及說(shuō)明對(duì)象本身的特征、規(guī)律而定。說(shuō)明事物的形狀、構(gòu)造等,往往以空間為順序;說(shuō)明事物的成因、方法,往往以時(shí)間為順序;說(shuō)明事物的事理,往往以邏輯關(guān)系為順序。
當(dāng)然,大多數(shù)說(shuō)明文會(huì)綜合使用多種說(shuō)明順序。因此,在寫作時(shí),我們要合理地安排好說(shuō)明順序,理清說(shuō)明文的結(jié)構(gòu)層次。常用的結(jié)構(gòu)層次有并列式、層進(jìn)式和總分式三種。比如我們以“水”為題目進(jìn)行寫作,可以先寫水的外形特征,再寫水的分類,然后寫水的用途,這是并列式的寫作層次。我們也可以先寫水的外形,再寫水的成因,最后寫水給人類帶來(lái)的利與害,這是層進(jìn)式的結(jié)構(gòu)層次。先概括水的用途和特征,再一一細(xì)述,就是總分式。結(jié)構(gòu)層次能力需發(fā)們?cè)陂L(zhǎng)期的寫作過(guò)程中培養(yǎng),現(xiàn)在就不一一細(xì)說(shuō)了。
英語(yǔ)說(shuō)明文舉例子的范文第2篇Ineverybody’seyes,Iamagoodgirl,becauseImakethegoodmarksintheexamsandhelpmyparentstodothings.Unlikeotherstudents,whowillgoagainsttheirparents,Ifollowmyparents’words.Idon’tthinkthattodosomethinggoesagainsttheadultsisthewisechoice,butIdowanttodosomethingnew.Recently,Iwanttocutmyhairandmaketheshortstyle.
Mymotherdoesntagreewithme,becauseshethinksagirlshouldhavethelonghair.Thistime,Iinsistonmyidea.Finally,shesupportsme.Tryingsomethingnewmakesmefeelhappyandbemyself.TheshorthairmakesmelooklikeacoolboyandIlikethisstyle.Myfriendsadmiremetohavethecouragetochangemyimage.
在大家眼中,我就是一個(gè)好女孩,因?yàn)槲铱荚嚦煽?jī)好,還幫助父母做事。不像其他學(xué)生,會(huì)和父母作對(duì),我很聽父母的話。我認(rèn)為做一些違背大人們的事情是不明智的選擇,但我想做一些創(chuàng)新。最近,我想把我的頭發(fā)剪了,留短發(fā)。
我媽媽不同意我的做法,因?yàn)樗J(rèn)為一個(gè)女孩就應(yīng)該留長(zhǎng)頭發(fā)。這一次,我堅(jiān)持我的想法。最后,她支持了我。嘗試新事物讓我感到預(yù)約,做我自己。短發(fā)使我看起來(lái)像一個(gè)很酷的男孩,但是我喜歡這種風(fēng)格。我的朋友都羨慕我有勇氣去改變自己的形象。
英語(yǔ)說(shuō)明文舉例子的范文第3篇Summerreadingbook
Iread“cry”,isread“KongYiafew”.Althoughpreviouslyreadthisarticle,butin“thescream”tocreatetheatmosphereof,thesadandridiculousKongYifewasifwasaddedtothemanytragiccolor.
TalkingaboutKongYi,IthinkofChina'seducation.AttheendofQingDynasty,somepeoplereadthe“heavyemperorKennedy,thenameofErCao.WanbanareXiapin,onlyhighschool,”“childprodigypoetry,revealsa”Scholar“glorious;somepeoplereadis”chaos,muddycoagulationand“of”youngschoolQiongLin“,toteachtheancientcliche.Theseso-called”textbook“,Ireallydonotknowhowmanytimeschange.
Anditissaidtoreducetheburdenonstudents,thereasonwhysaid,itissaid,itisbecauseitdoesnotseemtoaffectme.Buttoeatlunch,brother,sister,whoseemstobebenefited,justunderstandthatthejuniorhighschoolstudentsisbeyondthestudentcategory.Atthispoint,onceagain,afewofthearguments:”readingabookaboutpeople......“Actuallyrelievedalotof.
Afterdinner,whichasked:”thisyearsummervacationhomework?“Istoodupandlookedattheunfinishedwork,shakinghishead,said:”notmuchless!Enough?Notmuchalso.“
Todayisthenumber11,afewdaystogotoschoolclasses.ThisafternoonIfromtheneighborhoodkidswithafewhandsbackalollipopnovel”athing“.Inthenovelthe”I“forthefirsttimeseethedriver,thenoblequalitiesofacommonlaborer,intheheartalthoughisinseriousconsiderationandreflection.However,whenthepolicecame.”Ihadtocatchahandfulofcoppergavehim.“Ihavefoundthattheirsmall,canputyourselfinthepositiontojudge?Thedriver'sbehaviorandwhethertheycanusethemoneytoweigh?Moreover,onecansolvetheproblemofcopper,washawayhismistake?Naturecan't,and”I“can'tanswermyself”.
Loveofmoneyoftenbelieveinmoneyhoweveristhe“Godofwealth”in“thelegendoftheGodofwealth”insay:“hardworkandhonestyisnotmoneycanbuyof.”Thosewhothinkthatmoneyiseverything,everythingintermsofmoneyalwaysclaimtobeawiseman,Mr.LuXunsaid:“worldbutbyAprilFool'scause,smartpeoplewillnotsupportworld...”Advisethosewholistento“Godofwealth”!
Reading,notonlyeichtheknowledge,butalsotomakepeopleunderstandthephilosophyoflife.
TheFarm
Listentootherstosay,inthehappyfarmvegetablesisfun,Iwanttogothereonapieceoflandtogrowvegetables.
Saturday,mymotherhelpedmetoapplyforaQQnumber,openeditsownfarm.Juststarted,I'mjusta0.
School,mymothersaidtome:“youhavetotakecareofthefarmtogiveyou,youcanonlyplayonceonSaturday.”Isaid,“okay.”.“
OnSaturday,aftermymother'sapproval,Ienteredmyfarm,IsawthatIhadbeenraisedtolevel3,andthereweremorethan5000goldcoins.Evenmoredelightfulisthatmygeography”food“hasmatured.Istretchedoutmyhand,”keyremoval“soonafterpicking”food.“.
Atthistime,Iclicknexttothe”QQfriends“”.Friends“boards”and“papaya”mature,ayellow,verylovely,I'dstealsome.Atthistime,Ifoundasignonthesideofthe“l(fā)aborisglorious,stealingshame”.Itsuddenlydawnedonmethatitwaswrongtostealotherpeople'sthings.Butthestolenpapayahadenteredthe“warehouse”,Ican'tgetitout.Howtodo?Letmedosomethingforher.Ipickeduptheherbicidetohelpherweed,butalsousedpesticidestohelpherkillthe“dish”leavesonthepests.
Afterallthesethings,Iwentbacktomyfarm.Pickuptheshoveltoshoveldirt,andthengotothestoretobuyseeds.“Store”oftheseedlot,withradishseeds,potatoseeds,andwatermelonseeds.Iboughtaradishseedplantedintheground,andthenpouredsomewater,andsoontomorrow,theflowering.
Tellyou,becauseeverySaturdaytoadheretothe“farm”hardwork,Ihavenowrisento17.
IntheQQfarmvegetables,“thefarm”letmeknow,“Yifengengyun,aharvest,wealthtoownhardworktocreate,stealotherpeople'sthingsareshameful.
Catchshrimp
Todaymorning,shrimp,momandDadtookmetotheparkandcousinboulderingstreamcatch.
Thewaterinthestreamiscrystalclear,andthestripesofthepebblesinthewaterareclearlyvisible.Wetakeoffourshoesandsocks,rolleduptrouserlegs,standingontheshore,withbigeyes,carefullystartedlookingforshrimp.Suddenly,myfathersaidtousexcitedly:”comeon,hereareafewshrimp!“Weranpast,thedaddyfingerdirection,hesawafewlittleshrimpisleisurelyplay.Theirwholebodytransparent,withthewaterinthepebblesintoone,ifnotcarefullylook,reallycannotseethem!
Seeshrimpintheriver,bothofusinhighspiritsandtiptoeddownthewater,arealreadyreadytocomeupwiththenet,quietlystretchinthepast,andwasnotnear,clevershrimpseemtobeawareof,afootpedal,quicklyslipaway.Istartedlookingagain,andsawafewshrimpisbyrestingonastone,Iputthenetworkquietlystretchinthepast,theyswamtoanotherpieceofstoneup.Iputthenetworkquietlystretchinthepast,”crafty“shrimpswamtoanotherpieceofstoneup,asifinandwehideandseeklikeof.Fishingforalongtime,myfatherhasbeenfishingformorethanadozenshrimp,andmycousinhasnothing.Weissomeimpatient,respectivelytookaplasticbaginthewaterdoesnotstopfishing,fishing,shrimpsarewestirdisoriented,a
fewshrimpscorealuckyhitintoour”captured“.
Wecarryour”booty“home.
Avatar
Tonight,myfatherandIarewatchingsciencefictionmovies,”Afanda“,Iasked:”whatisAfanda?“Dadsaid:”lookatyourself.“.”IlookedandknowthatthestorytookplaceontheplanetPandora,anavatarisadmixtureofhumangenesandthealiengenes,avatarwithlongtailandtail,earslikeamouse,headisevenhigherthanYaoMing,butthoughtbyhumanscientistscontrol.TherearemanystrangeplantsandanimalplanetPandora,therearetoweringtrees,intheairsuspensionofthemountain.Ananimalhas6legs,ahorse,adog,awolf,arhino,atiger,ahorse'snoseislikeashark'sgills,andalizard,youtouchit.It'slikeanightofspinningfireworks!Themostpowerfulisthedragon,flyfreelyintheNa'viridingadragonPandoraplanet.Therearealsoavarietyofplants,theyhaveacommonpointintheeveningwillbeissuedabeautifulfluorescent,asbeautifulastheunderwaterworld!Oneofthemlookslikearevolvingstair,youtouchitanditgetssmaller.Whatabeautifulplanet!Butmerchantsoftheearthinordertoore,thedestructionoftheNa'vibeautifulhome,thelastavatarridingadragonledtheNa'viseethemoutoftheplanetPandora.BeautifulandmagicalplaceofPandoraIdreamtogo!
Aspeciallunch
Rememberthattime,Ihadaspeciallunch,lunchspecialincense,particularlysweet,itismyfirsttimetoeatsospeciallunch......
Becausemymotherwasbusythatday,giveme5yuantobuyrice.Noonisover,soIamgoingtotakethemoneytobuyamealtoeat.Ifeelmypockets!Mymoneywasgone,Iwentto!Lookingforalongtimestillcannotfind,hey!Canonlyhungrybelly.Justaclassmatetobuyriceup,sheasked:“ah,youdon'teat?”Ireluctantlyreplied:“howtoeatthemoney?”Shelistenedatonce,“saidoneofus.”Iamveryannoyedtoanswer:“youeatityourself,I'mnothungry.”!“Infact,mystomachwasalreadygrowling,sherepeatedrequests,Ionlylaughhappilysaid:”I?Haveabedwiththisconvexlocustplay?
Shegavemehalfofmylunch.Ifeltashamed.Thelasttimeshehadasmalltest,herpenwasbroken.Sheaskedanxiously,whohadtwopenstolendherone,andIthought,“well,Ithink.”!Idon'tgiveyoutwo,butyoudon'tknowthatIhavetwopens.Shejustgotafailed,Iregretteddoing.
Afterlunch,Ithinktherewasasour,thetasteisfullofregretinmyheart.
Iunderstand:weneedtohelpeachother,solidarityandlove,sothatwecanfeelthewarmthofclasscollective!
Extraction
“Oh,whatthehellisinthemess?Oh,oh,mom,helpme!Ithurts.”Iwhileclutchinghismouth,screamingandshouting,momheardrushtoseeIwuzhuozui,strangeaskedme:“YeXian.What'sthematter?What'shappening?”“Mom,myteethache,canyouhelpmelookatmyteethintheendishow,okay?”Ienduredthepain,sourtomothersaid,shetouchedmyhead,softlytomesaid:“Oh,well,letmesee.”Motherpattedmeonthehead“openmymouth,soletmesee.”Itrytoopenmouth,mymotherfoundtheashakingofthedeciduousteeth,gentlytouchedyourtooth,ah,painextremely,Icameneartothemother'sfingertobitethemothersmiled,said:“ateeth'sreadytofall,extractionmustbe,tomorrowI'lltakeyoutothetooth.”Ah,pull,toothextraction.“Iwastakenabackbythesaidmothertiltedhishead,tomesaid:”yes,extraction,yourteethnowcalleddeciduousteeth,itmustbepulledlooseteeth,inordertogrowamothernewstrongteeth“momsaid,pointingtotheedgeofherteeth.
Seconddaysearlyinthemorning,mymothertookmetothedentalclinicwheretotoothextraction,thedoorintotheclinic,Ismellathicksmellofalcohol,quicklycoverthenose.Cabinetpliers,anestheticsandsoonextractiontoolsvariedlyingthere,Ifrightened,Isawsittingnexttomylittlefriends,theyarenotcryingandyellingtotheauntarmsdrill,Isawthisscene,couldnothelpbutfearthatup,handsandfeetsoft,teethnotstopbitinghislips,handstomymotherheldmorefirmly,motheralsodon'tknowhowtocomfortme,onlyknowthatcallmedon'tbeafraid.
It'smyturn,thedentisttookplierscomingtowardsme,IseethebigpliersIwasscaredasifsuchaswhatisabouttogetatasteofcraboftheclampsthetasteof,thedentistcame,sawmesopanic,squatcomfortme:”littlefriends,donotbeafraid,actuallyalittlebitextractionwerenothurt,becauseIhadputtheplierswasstainedwithanesthetics,however,aslongasyouhavealittlecourage,wewillbeabletoovercomeallthedifficulties,:wouldyouliketotryit?“Don'tknowisdentistsencouragedorluckygoddessgavemegreatcourage,Iwalktocomeforwardto,openedhismouth,tothedoctorextraction.Thedoctor,forallofussaid:”yousee,thelittlegirlhowbrave!Theotherkidslikethesister,sobrave,don'tcry.“Pulloutteeth,otherchildrenwiththeenvyoftheeyeslookatme,mademestrange.
Yes,aslongaswearebrave,whatcanrun,forexample:learning,difficulties,don'tbecausesolittlefrustrationwashewasterrified,whatcanblockourtothegrowthoftheroad?Whatcanruinourgoodtime?Believeme,aslongasthebrave,theworlddidnothavetogototheFlamingMountains.
Thepeople'sPark
Today,Iwenttothepeople'sparkwithmyfatherandmymother.Oneintothepark,thefirsttoseeisthewheelofthewheel,inmyimpression,thewheelisafastturnofthegame.Today,however,IwasinNanningpeople'sParktodothewheelisturningthewheelisveryslow,
MymotherandIareaFerriswheel,tightlyseizethenextcanhelpthings,goingtogoingtothehighestpoint,mymotherandIthoughtlikearollercoasterliketoturnover,headtowardstheground,sofirmlyholdsthesupportrod,heartpounding.Infact,thiswheelisnotonlyslow,but
alsonotfast,donotcomeback.Inthisway,althoughnotenoughtostimulate,butcanletmeenjoyfromthe”day“tothelandscapeofNanning.Isawtheoldarea,theoldhousewithafewtallbuildings,itisveryawkward.Beforeweknewit,wereturnedtothebottomandshrugged.
Then,wewentboating,rentedaboat,wewentonaboat,Iamhappytosay:”Icametobethedriver!“Wefirstthroughaholeinthebridge,Isuccessfullyopenedinthepast,momanddadsaidI'mgood,myheartsinklikeahoney,sweet.Then,wehaveturnedtheabigbend,backtothehole,Iputthesteeringwheelleftnet,heehee,hullwasIputstraight,Irelyontechnologysmoothlyacrosstheawiththehullisaboutthesizeofasmallhole,andIlookedbehindalook,wow,aasmallboy,drovetheship,alsostumbled.JustasIwaslaughingwhenmomanddadfrombehindmyboast:”goodgood,passtheexam.“ListentothepraiseofmomandDad,myheart.Undertheboat,Ijustrecallthefunandshortsailingfun,cannothelpbutthinkitisaveryinterestingthing.
People'sParkissofun,astrollisnotfun,comeagainnexttime!
Butterflyandbutterfly
Onceuponatimetherewasaflowerbutterfly,herwingsarecolorful,inthelightofthesun,itisverybright.
Thereisawhitebutterfly,hisbodyiswhite,likeagentleman.
Theyaregoodfriends,everyday.Butonedayanewsbrokethequietlife,flowerbutterflywasbrokenbythehumanwings,cannotfly...Forthebutterfly,thisishowcruel,thewingsareequaltotheireverything......
Flowerbutterflysaid,goodpain......Sopainful
Whitebutterflysaid,fromnowon,weneverabandon!
Overthenextthreemonths,thewhitebutterflytakescareofthebutterfly,meticulously.Whitebutterflyisafraidtospendbutterflyapersonathomehungry,cannoteatanything,sostayupallnighttodoasmallwheelchairfortheflowers.Thisputitoutofhim,butheisnotafraid,sillysmile...Inordertolettheflowerbutterflyisnotfurnituresharpstab,whitebutterflydeliberatelyputallthefurnitureintotheround...
Butterflybigeyesblinked,”rinse“tearsstreamingdown.
Onedayafterthreemonths.
Flowerbutterflywingsincrediblymiracle,eventhedoctorshavealwaysbeencooltosaythatthisisamiracle!Thesideofthewhitebutterflysmiled.Hewassotired,buthemanagedtogetbackinreturn...Heknowsthatthisisthreemonths,hewilltakecareofthebutterflywingsokay.
英語(yǔ)說(shuō)明文舉例子的范文第4篇英語(yǔ)說(shuō)明文寫作技巧
英語(yǔ)說(shuō)明文的寫作技巧說(shuō)明文是闡述事物的特征、本質(zhì)、性能、結(jié)構(gòu)、用途或科學(xué)原理的一種文體。其說(shuō)明的對(duì)象可以是具體的,如:自然環(huán)境,儀表設(shè)備等;也可以是抽象的,如概念定律等。
說(shuō)明文的寫作相對(duì)于論說(shuō)文來(lái)說(shuō),有一定的套路可循,因此不是十分復(fù)雜。說(shuō)明科技方面的內(nèi)容常用定義法、比較對(duì)比法、分類法、因果法等;說(shuō)明自然環(huán)境方面的內(nèi)容常用時(shí)間次序法、分類法等。當(dāng)然,隨著對(duì)象的不同,具體應(yīng)該采用的方法也會(huì)有所不同。
說(shuō)明文的寫作應(yīng)該注意的`事項(xiàng)有下面幾點(diǎn):
1.語(yǔ)言簡(jiǎn)明扼要,通俗易懂,避免夸張華麗的辭藻,要把真實(shí)的一面展現(xiàn)在讀者面前。
2.說(shuō)明時(shí)一定要把握一個(gè)中心主題。說(shuō)明文中細(xì)枝末節(jié)較多,但不能喧賓奪主。
3.說(shuō)明的次序非常重要。合理的次序會(huì)使文章條理清楚,脈絡(luò)明晰。因此,練習(xí)時(shí)可以嘗試不同的次序進(jìn)行寫作,找出最合理的一種。
4.由于說(shuō)明文寫實(shí)性較強(qiáng),有時(shí)難免會(huì)讓人感到?jīng)]有生氣。因此,可以適當(dāng)使用一些比喻、擬人等修辭手段,來(lái)增加文章的色彩。
英語(yǔ)說(shuō)明文舉例子的范文第5篇說(shuō)明文是一種以說(shuō)明為主要表達(dá)方式的文章體裁。對(duì)客觀事物做出說(shuō)明或?qū)Τ橄笫吕淼年U釋,使人們對(duì)事物的形態(tài)、構(gòu)造、性質(zhì)、種類、成因、功能、關(guān)系或?qū)κ吕淼母拍睢⑻攸c(diǎn)、來(lái)源、演變、異同等能有科學(xué)的認(rèn)識(shí),說(shuō)明文的中心鮮明突出,文章具有科學(xué)性,條理性,嚴(yán)謹(jǐn)性,語(yǔ)言確切生動(dòng)。它通過(guò)揭示概念來(lái)說(shuō)明事物特征、本質(zhì)及其規(guī)律性。說(shuō)明文一般介紹事物的形狀、構(gòu)造、類別、關(guān)系、功能,解釋事物的原理、含義、特點(diǎn)、演變等。說(shuō)明文實(shí)用性很強(qiáng),它包括廣告、說(shuō)明書、提要、提示、規(guī)則、章程、解說(shuō)詞等。說(shuō)明文有的是以時(shí)間為序,有的是以空間為序;有的由現(xiàn)象寫到本質(zhì),有的由主寫到次;有的按工藝流程順序來(lái)說(shuō)明,有的按事物的性質(zhì)、功用、原理等順序來(lái)說(shuō)明。
英語(yǔ)說(shuō)明文舉例子的范文第6篇一.基本概念
英語(yǔ)(English)屬于印歐語(yǔ)系中日耳曼語(yǔ)族下的西日耳曼語(yǔ)支,由古代從歐洲大陸移民大不列顛島的盎格魯、撒克遜和朱特部落的日耳曼人所說(shuō)的語(yǔ)言演變而來(lái),并通過(guò)英國(guó)的殖民活動(dòng)傳播到世界各地。
二.基本介紹
1.英語(yǔ)(English)作為世界通用語(yǔ)言,是聯(lián)合國(guó)的工作語(yǔ)言之一,也是事實(shí)上的國(guó)際交流語(yǔ)言。
2.由于在歷史上曾和多種民族語(yǔ)言接觸,它的詞匯從一元變?yōu)槎嘣?。語(yǔ)法從“多曲折”變?yōu)椤吧偾邸保Z(yǔ)音也發(fā)生了規(guī)律性的變化。根據(jù)以英語(yǔ)作為母語(yǔ)的人數(shù)計(jì)算,英語(yǔ)是世界上最廣泛的語(yǔ)言。
三.主要特點(diǎn)
1.英語(yǔ)拼寫很多情況下與讀音不相吻合——多個(gè)字母或字母組合發(fā)同一個(gè)音,同一個(gè)字母組合可以發(fā)多個(gè)音。如字母A可以發(fā)多達(dá)八個(gè)音;TH組合發(fā)三個(gè)音如其中Thailand、Thyme、Thames等單詞發(fā)不規(guī)則的/t/音。
2.不發(fā)音的字母特別多,如debt、ptarmigan、viscount、island、hour、indict等單詞都有不發(fā)音的'字母。
3.拼寫完全混亂無(wú)規(guī)可循的單詞也很多Czech、Cello、Cafe、One、mnemonic、maugham、Vaughan、chalet、debut等。
4.英語(yǔ)的重音規(guī)則復(fù)雜,非重讀音節(jié)中的元音經(jīng)常弱化變音。重音位置的變化有時(shí)會(huì)導(dǎo)致詞性、詞義的改變,比如名詞record(重音在第一個(gè)音節(jié))和動(dòng)詞record(重音在第二個(gè)音節(jié))。
5.除了拼寫不規(guī)則和重音不固定外,英語(yǔ)單詞的讀音還受語(yǔ)境的影響。比如,當(dāng)邏輯重音不在can/kn/上時(shí)(比如Icango),can可讀作/k渂/。
英語(yǔ)說(shuō)明文舉例子的范文第7篇Sincewegotoschool,theteacherseducateustobeabetterperson,theytellusthatwemuststudyhard,sothatwecanbetheusefulperson.Manystudentsconfuseaboutwhatistheusefulperson.Inmyopinion,theusefulpersonmusthavethegoodmerit.
Apersonwiththekindheartisfavoredbyeveryoneandhehasthesensetoserveothers.Thebadpersonwillbringdangertoothers,eventothesociety.Themostimportantthingoftheusefulpersonistomakeacontributiontothesociety.
Theywillmakefulluseoftheirknowledgeandbeproudofservingforthesociety.OurpremierZhoustatedhispurposeoflearningknowledgewastomakeourcountryrise.Hediditandhebecamethegreatperson.Becomingtheusefulpersonisnoteasy,weshouldfightforit.
英語(yǔ)說(shuō)明文舉例子的范文第8篇MrDavidcametoChina,forthesecondtime,thisspring.DuringhisstayinChina,hevisitedseveralcities.
InBeijinghevisitedtheGreatWell,andthenextdayheleftforNanjingbytrain,wherehevisitedtheNanjingChangjiangRiverBridge.AfterthathetravelledtoHangzhoubyairandwentsight-seeingontheWestLake.ThenhegottoGuangzhoubytrainandgaveareportonAmericanEnglish.LaterhewenttoShanghaibysea,andboughtovertenbooksinChinese.Aftertwoweeks,MrDavidreturnedtoBeijingbyplane.
英語(yǔ)說(shuō)明文舉例子的范文第9篇Atthecomingofthenewyear,itisalsothetimeforoneofthebiggesttennismatches,theAustralianOpen.SinceLiNawonhersecondgrandslamhere,moreChinesepeoplefallinlovewithtennis.Oneofthepopularmaleplayers,RogerFederer,whoismorethan30,butheisstillinthetoplevel.Thefanshopetheirherocanenjoythematchandtheydidn’texpectthenextgrandslam.ButRogermadeithappenagain.Hedefeatedhisgreatrival,NadalandwonAustralianOpen.
Theworldwascheeringforhim,andtheywitnessedthisgreatmantomakehiscareersuccessfulattheoldage.Ifwehavedreams,itisnevertoolatetopursue.Peoplealwaystaketheageastheexcuse,actually,theylackofpersistence,whichdiffersthemfromsuccessfulmen.
但是羅杰做到了,他擊敗了他的對(duì)手,納達(dá)爾,贏得澳大利亞公開賽。世界都為他歡呼,他們見證了這個(gè)偉大的英雄在晚年再次取得事業(yè)的成功。如果我們有夢(mèng)想,永遠(yuǎn)都不會(huì)太遲。人們總是以年齡為借口,實(shí)際上,他們只是缺乏堅(jiān)持,這就是他們和成功人士的區(qū)別。
英語(yǔ)說(shuō)明文舉例子的范文第10篇ShowingrespecttoparentsisoneoftheChinesetraditionalmoralmostofthestudentstodayare“theonlychild”intheirfamily,theyoftenregardthemselvesasthe“centre”ofthefamily,withoutcaringmuchabouttheirparents.Ourschoolstartedaprogrammewhenthenewyearis“Respectingparentsprogramme”.Ten“Do's”havebeenworkedoutforthestudentstofollowclearlyandeasily,including:
“Rememberyourparents'birthdaysandexpressyourbestwishestothem;say”hello“toyourparentswhenyouseethemreturninghome;andtellyourparentswhereyougowhenyouleavehome.”
Theprogrammehasbeensuccessful,andhaswonpraisesfromparentsandothersidesofthesociety.Peoplesaythisiswhatweshouldhavedoneearlier!
英語(yǔ)說(shuō)明文舉例子的范文第11篇一、寫作導(dǎo)航
說(shuō)明文是以說(shuō)明為主要表達(dá)方式,用簡(jiǎn)潔明了的文字介紹事物、解釋事理的文章。它是一種應(yīng)用性很強(qiáng)的文體。凡是對(duì)事物的類別、性質(zhì)、特征、狀態(tài)、功能等進(jìn)行解釋,以及對(duì)事物的發(fā)生、發(fā)展、消亡過(guò)程進(jìn)行解說(shuō)的文章,都屬于說(shuō)明文。說(shuō)明的目的是讓讀者有所知,給讀者提供知識(shí),使之了解客觀世界,掌握問(wèn)題的解決辦法。說(shuō)明文的基本特點(diǎn)就是具有知識(shí)性、科學(xué)性、應(yīng)用性、解說(shuō)性、條理性。常見的說(shuō)明文有:解說(shuō)詞、說(shuō)明書、書文簡(jiǎn)介、科普小品、內(nèi)容提要等,它們或者用來(lái)介紹人物,或者用來(lái)介紹事物,或者用來(lái)解釋概念,或者用來(lái)解說(shuō)論據(jù)。
說(shuō)明文常用現(xiàn)在時(shí),但有時(shí)也會(huì)用到過(guò)去時(shí),將來(lái)時(shí)等其它時(shí)態(tài)。
1.人物介紹
簡(jiǎn)要地介紹某個(gè)人的情況,叫做人物介紹。隨著社會(huì)的發(fā)展,人們對(duì)信息的輸出和輸入愈來(lái)愈重視。在學(xué)習(xí)、工作和生活中,常要介紹自己、推銷自己或宣傳他人,都要作人物介紹。寫人物介紹,首先要全面了解這個(gè)人,然后根據(jù)目的的需要選寫內(nèi)容,簡(jiǎn)明扼要而突出重點(diǎn)地介紹,力求真實(shí)準(zhǔn)確,恰如其分。
寫人物介紹一般包括以下幾點(diǎn):
1)出生年月2)主要經(jīng)歷3)事跡成就4)影響、評(píng)價(jià)
敘述方法:一般按照時(shí)間順序,從外形到性格,從一般經(jīng)歷到創(chuàng)造性的貢獻(xiàn),最后常有結(jié)論性的評(píng)語(yǔ)。
2.物體、地點(diǎn)介紹
當(dāng)我們對(duì)某個(gè)事物的性質(zhì)、狀態(tài)、特點(diǎn)、成因、功能和用途等作介紹時(shí),當(dāng)我們把某一地點(diǎn)介紹給別人時(shí),寫出來(lái)的文字材料就叫做事物、地點(diǎn)介紹。
對(duì)于地點(diǎn)的介紹,常采用地點(diǎn)的空間方位作為介紹的順序。它能把復(fù)雜的地理位置,通過(guò)分層說(shuō)明,詳盡而有條理地解說(shuō)清楚明白,給讀者一個(gè)具體的位置,清晰的印象。
根據(jù)說(shuō)明地點(diǎn)的結(jié)構(gòu)特點(diǎn)、介紹順序一般有定位觀察順序和移位觀察順序。
1)定位觀察順序
先確定一個(gè)固定的觀察點(diǎn),然后或上或下,或左或右,或遠(yuǎn)或近,按合理的順序,從不同的方位、角度介紹說(shuō)明的地點(diǎn)。
2)移位觀察順序
英語(yǔ)說(shuō)明文舉例子的范文第12篇Thegoalofmylifeislivingasimplehappyandhealthylife.
我的人生目標(biāo)就是簡(jiǎn)單快樂健康的生活。
WhatIwantisasimplelifenotacomplicatedwhatmyjoborcareeroffersmearedifficultissueswhichImusthandlethemproperly,andsometimestheyaresoboringandtedious,butIhavetoafteraday'swork,Iwanttohaveabreakanddosomethingswhichwouldprovidemehappinessandaharmoniouslife.Itissosimplelikethat,Ihaveasupperwithmyfamiliestalkingsomefunnyandhumouroustopics,orIsitongrasswithwhoIlovedlookingatthebeautifulskyandcountingthenumbersofthestars.Itissimple,butveryharmoniousandromantic.
我想要的是簡(jiǎn)單而不復(fù)雜的生活。因?yàn)槲业穆殬I(yè)給我的工作是復(fù)雜的,并且我必須處理得當(dāng),有時(shí)它們是如此枯燥乏味,但是我必須做。所以一天的工作之后,我想放松一下并做一些讓我開心快樂的事情。這其實(shí)很簡(jiǎn)單,我和我的家人一起吃飯聊一些有趣的話題,或者我和我喜歡的人坐在草坪上看美麗的天空數(shù)星星。這雖然很簡(jiǎn)單但卻很溫馨和浪漫。
Ialsowanttospendsometimeonmyhobbies,suchasplayingtabletennis,badminton,basketballandsolikesportsverymuchandIbelieveitwillbenefitmeallmyIgainedfromsportsarenotonlyspeed,strengthandskillbutalsocompetitiveness,teamworkandsocouldgivemeastrongandenergeticbodyandahealthylife.
我也想花一些時(shí)間在我的愛好上,如打乒乓球,羽毛球,籃球等。我非常喜歡運(yùn)動(dòng),我相信運(yùn)動(dòng)有益于我的生活。從運(yùn)動(dòng)中我得到的不僅僅是速度,力量和技巧而且還了解了競(jìng)爭(zhēng),團(tuán)隊(duì)合作等。運(yùn)動(dòng)可以給我強(qiáng)壯而充滿活力的身體和健康的生活。
Thegoalsofmylifearejustwrittenasabove,andtheywillbepursuedbymyselfallmylife.
我生活的目標(biāo)如上所述,這將是我畢生的追求。
英語(yǔ)說(shuō)明文舉例子的范文第13篇母親節(jié)是所有媽媽的節(jié)日。在這個(gè)節(jié)日里,我的媽媽非常高興,可是媽媽要上班。我想,該送什么禮物給媽媽呢?
媽媽是一位白衣天使,平時(shí)工作很忙,但是還要抽空來(lái)照顧我,輔導(dǎo)我的學(xué)習(xí)。我一直都想送一份禮物給媽媽,正好今天是母親節(jié),爸爸也在上班,不如我就給他們一個(gè)驚喜吧。
我左想右想,想出了個(gè)好主意,就是做一張卡片給媽媽。主意一定,我趕快行動(dòng)起來(lái)。我拿出筆、卡紙、彩筆。我在卡紙的左邊畫了一個(gè)笑臉,右邊畫了一顆心,再涂上顏色。我在“心”的下面寫了一句話:媽媽,我愛你!又在畫的上面寫上:祝母親節(jié)快樂!終于完工了!
正好在這時(shí)侯,爸爸媽媽下班回來(lái)了,我連忙給媽媽送上,媽媽開心地笑了,還給我一個(gè)甜甜的吻,爸爸看了也笑了。
Mother'sdayisaholidayforallmothers.Inthisholiday,mymotherisveryhappy,butmotherisgoingtowork.Ithought,whatgiftshouldIgivemymother?
Mymotherisanangelofwhite.Sheisverybusyatwork,butIhavetotaketimetotakecareofmeandhelpmewithmystudies.I'vealwayswantedtosendagifttomymom.It'smother'sdayanddadisatwork,soI'llgivethemasurprise.
Ithoughttomyleftandcameupwithagoodideatomakeacardformymother.Theideamustbe,I'llgettoit.Itookoutmypen,mycard,mymarker.Idrewasmileyfaceontheleftsideofthecard,aheartontheright,andacolorontheright.Iwroteasentencebelowtheheart:mom,Iloveyou!Onthetopofthepicture:happymother'sday!Finallyfinished!
Justatthismoment,momanddadcamebackfromwork,Ihurriedlytothemother,mothersmiledhappily,gavemeasweetkiss,myfathersawalsosmiled.
英語(yǔ)說(shuō)明文舉例子的范文第14篇Peopleallovertheworldtodayarebeginningtohearandlearnmoreandmoreabouttheproblemofpollution.Pollutioniscausedeitherbyman’sreleaseofcompletelynewandoftenartificialsubstancesintotheenvironment,orbyreleasinggreatlyincreasedamountsofanaturalsubstance,suchasoilfromoiltankersintothesea.
Thewholeindustrialprocesswhichmakesmanyofthegoodsandmachinesweneedanduseinourdailylives,isboundtocreateanumberofwasteproductswhichupsettheenvironmentalbalance,ortheecologicalbalanceasitisalsoknown.Manyofthesewasteproductscanbepreventedordisposedofsensibly,butclearlywhilemoreandmorenewandcomplexgoodsareproducedtherewillbenew,dangerouswastestobedisposedof,forexample,thewasteproductsfromnuclearpowerstations.Manypeople,therefore,seepollutionasonlypartofalargerandmorecomplexproblem,thatis,thewholeprocessofindustrialproductionandconsumptionofgoods.
Othersagainseetheproblemmainlyinconnectionwithagriculture,wherenewmethodsarehelpingfarmersgrowmoreandmoreontheirlandtofeedourever-increasingpopulations.However,thelanditselfifgraduallybecomingwornoutasitisbeingused,insomecases,tooheavily,andartificialfertilizerscannotrestorethebalance.
Whateveritsunderlyingreasons,thereisnodoubtthatmuchofthepollutioncausedcouldbecontrolledifonlycompanies,individualsandgovernmentswouldmakemoreefforts.Inthehomethereisanobviousneedtocontrollitterandwaste.Foodcomeswrappedupthreeorfourtimesinpackagesthatallhavetobedisposedof;drinksareincreasinglysoldinbottlesortinswhichcannotbereused.Thisnotonlycausesalitterproblem,butalsoisagreatwasteofresources,intermsofglass,metalsandpaper.Advertisinghashelpedthisprocessbypersuadingmanyofusnotonlytobuythingsweneitherwantnorneed,butalsotothrowawaymuchofwhatwedobuy.
Pollutionandwastecombinetobeaproblemeveryonecanhelptosolveby
cuttingoutunnecessarybuying,excessconsumptionandcarelessdisposaloftheproductsweuseinourdailylives.
英語(yǔ)說(shuō)明文舉例子的范文第15篇現(xiàn)象說(shuō)明文
Recently_______,whatamazesusmostis______________,itisturethat__________.
Therearemanyreasonsmainreasonis____________________.
whatisaresult_______________.
Consideringallthere,onething_____________________,foranother________
Conclusion___________
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