大學(xué)英語四六級寫作課件

說明利弊型論說文說明利弊型論說文是四,六級作文中一常見命題形式,它一般要求作者針對某一事物或某一現(xiàn)象從正反兩方面辨證地分析它的優(yōu)缺點(diǎn),然后表明自己對該事物或現(xiàn)象的看法.由此可見,此類作文一般可寫成”三段式”或”四段式”的文章.說明利弊型論說文的結(jié)構(gòu)模式描述某一現(xiàn)象(事物)---分析其優(yōu)點(diǎn)---分析其缺點(diǎn)---我的態(tài)度或看法.說明利弊型論說文的寫作要領(lǐng)說明利弊型論說文1

在分別說明某一現(xiàn)象(事物)的優(yōu)點(diǎn)或缺點(diǎn)時(shí),切忌凌亂,一定要有條理.可以使用一些過渡詞或詞組,如:firstly,secondly,finally;Forone

thing,….Foranother,….在文章最后一段表明自己的態(tài)度或看法時(shí),考生最好給出相應(yīng)的理由或提出更好的方法以減少某現(xiàn)象(事物)可能帶來的負(fù)面效應(yīng).常用句型：１.Thereareseveraladvantagesin/of…Thefirst/biggestadvantageisthat…在分別說明某一現(xiàn)象(事物)的優(yōu)點(diǎn)或缺點(diǎn)時(shí),切忌凌亂,一22.Nothing/Fewthingscanequal/matchwith…intermsof…3.…h(huán)asapositiveimpact/influenceonpeople’slives.4….isplayinganincreasinglyimportantroleinpeople’slives5.Ofcourse,thedisadvantagescannotbeignored.6.However,itstillhassomedrawbacks.2.Nothing/Fewthingscanequa37.However,justaseverythinghastwosides,…alsohasmanydisadvantages.8.Everythinghastwosides,…isnoexception.9.Astheproverbgoes,everycoinhasitstwosides/nogardenwithoutitsweeds.….isnoexception.7.However,justaseverything410.however,thenegativeaspectsarealsoapparent/obvious/evident.Tobeginwith,…..Tomakemattersworse,….Worstofall,…11.Astome,Ithinktheadvantagesoutweigh/carrymoreweightthanthedisadvantages.12.Anyway,Istillbelieve…h(huán)asmoreadvantages.13.Butforme,Ithinkwhatismoreimportantisitspositiveside.10.however,thenegativeaspe5Writing:Forthispart,youareallowed30minutestowriteacompositiononthetopicKeepingaPet.Youshouldwriteatleast120wordswiththefollowingcontents.Writing:61.養(yǎng)寵物有很多優(yōu)點(diǎn).2.寵物也會(huì)引發(fā)一些問題.3.我的態(tài)度.

KeepingaPet

Nowadaysitiscommontoseepeoplekeepadogoracatorapetofanotherkindallovertheworld.

Therearemanyadvantagesofkeepingapet.Foronething,petsaregoodcompanions.Thisis1.養(yǎng)寵物有很多優(yōu)點(diǎn).7especiallyimportantforpeoplewholivealoneandfortheoldpeoplewhodonotgooutmuch.Somepetscanalsohelptoprotectthehousefromthieves.Foranother,dogsandcatsliketoplayandcangiveamusementtochildrenandadults.Takingcareofananimalalsohelpschildrentodevelopasenseofresponsibilityandtolearnaboutthenature.especiallyimportantforpeopl8

However,keepingapet,justlikeanythingelse,hasitsnegativesideaswell.Itmayalsogiverisetosomeproblems.Forexample,somepetsaredirtyandtendtotransmitsomesortofdisease.Worstofall,somedogsmayattackandseriouslyinjuresmallchildrenforthereasonthattheirownersdon’ttrainthemproperlyoractuallyencouragethemtobeHowever,keepingapet,just9aggressive.Tosumup,therearemoreadvantagesthandisadvantagestokeepapet,especiallyforlonelypeopleandchildren.Meanwhile,itis,however,quitenecessarytobearinmindthatpetsshouldbewelltrainedlesttheyattackpeople.aggressive.10Writing:Forthispart,youareallowed30minutestowriteacomposition.Youshouldwriteatleast120wordswiththefollowingcontents:Writing:11

Internet---ADouble-edgedSword1.互聯(lián)網(wǎng)給人們帶來無數(shù)的好處;2.但是,互聯(lián)網(wǎng)也給人們帶來了新的問題;3.我如何利用互聯(lián)網(wǎng).Internet---ADouble-edged12Internet---ADouble-edgedSwordWiththedevelopmentofcomputers,Internethasmadeitswayintoourdailylife.It’safantasticexpresswaythatconnectseverycorneroftheworld.However,likeeverythingelse,ithasbothpositiveandnegativeaspects.

Ontheonehand,Internethasmanyfavorableaspects.Tobeginwith,itprovidesplentyofupdatedinformationandgreatlyenrichesourmind.Besides,itbringsmuchInternet---ADouble-edgedSwo13

conveniencetoourdailylife.Wecanalmostdoevery-thingonlinebyjuststayingathome.Wecannotonlygetallkindsofinforma-tionandlong-distanceeducationalprograms,butalsoshoponthewebsite,orderbooksandreservehotelrooms.Andwecanevenbuyandsellstocksonthenetanddoe-businessandsende-mails.What’smore,peoplemaygetmedicalhelpandhuntforajobviaInternet.conveniencetoourdailyli14

Butontheotherhand,Internetalsohasmanyunfavorableaspects.First,computersvirusesmayeasilysneakintoourcomputersandbringusmanytroubles.Inaddition,Internettendstomakepeoplepassivebyprovidingthemwithallkindsofentertainment,somuchsothatwhenthereisabreakdownorjam,peoplemayfindthatWorldWideWedturnsintoWorldWideWait.Whatisworse,somechildrenmayhaveaccesstothescenesofviolenceandsexontheNet,whichwilldothemmuchharm.Butontheotherhand,Int15

Inbrief,Internetisl