本文格式為Word版下載后可任意編輯和復制第第頁英語四級作文：養寵物利弊下面是一段說明性作文，寫作思路及作文模板如下。

1.有許多人喜愛養寵物

2.養寵物的利與弊

3.你的建議

TheAdvantagesandDisadvantagesofKeepingPets

寫作指南：

這篇作文屬于說明性作文，考生只需要將提綱中要求的內容組織起來便可。

第1段提出許多人喜愛養寵物這種現象。

第2段分析利弊，依據作文的標題可知此段是重點內容。養寵物的好處可以從許多方面說(比如消退孤獨感、豐富日常生活、獲得歡樂等)，弊端可以從養寵物削減了人與人之間的溝通機會、可能使人被傳染疾病、可能導致空氣異味等方面來說。

第3段總結全文，并針對上文提到的弊端，簡要提出自己的建議。

范文

Nowadaysmanypeoplelikeraisingpets,suchasdogs,cats,birds,etc.Actually,itisgoodtokeeppetsbecausepetscanplaywiththeyoungandaccompanytheold.Researchalsoshowsthatlivingwithapethelpstosoothepeople’spressureanddistressandevendecreasesthepossibilityofgettingheartdiseases.

However,manyareagainstlivingtogetherwithanimals.Theyarguethatpetsareeasilyinfectedbydiseases,whichmaypassontohumans.[6]What’smore,theunpleasantsmellandwastecausedbypetsarearesourceofenvironmentalpollution.

Inmyopinion,keepingpetsbringsjoytoourlife.Buttoavoidpotentialrisksandtroubles,wehavetomakesurethatourpetsareproperlyvaccinatedandtheirbehaviorsareundercontrol.

英語四級作文模板:說明緣由型

模塊一

Currently,hasbeentheorderoftheday.Thisdoesdemonstratethetheorynothingismorevaluablethan

Itisclearthat(1).Ifyou(2),asaresult,yourdreamswillcometrue.Onthecontrary,ifyou(3).

Failurewillbefollowingwithyou.Itturnsoutthatallyourplanfallsthrough.

Noonecandenyanotherfactthat(4).Youdon'thavetolookveryfartofindoutthetruth,inrespectthatweallknow(5).Itwillexertaprofoundinfluenceupon(6).Withreferencetomystandpoint,Ithink(7).

注釋:

1:第一個優點

2:支持做法

3:不支持做法

4:其次個優點

5:舉例證明優點二

6:說明優點三的影響第三天我寫的相應作文:

Theimportanceofself-confidence

Currently,self-confidencehasbeentheorderoftheday.Thisdoesdemonstratethetheorynothingismorevaluablethanself-confidence.

Itisclearthat(self-confidencemeanstrustinone'sabilities).Ifyou(arefullofself-confidence,itwillbringyourcreativepowertoplay,arouseyourenthusiasmforwork,andhelpyouovercomedifficulties),asaresult,yourdreamswillcometrue.Onthecontrary,ifyou(havenoconfidenceinyourself,thereislittlepossibilitythatyouwouldeverachieveanything).Failurewillbefollowingwithyou。Itturnsoutthatallyourplanfallsthrough.Noonecandenyanotherfactthat(self-confidencegivesyoulightwhenyouareindarkandencouragementwhenyouaredismayed).Youdon'thavetolookveryfartofindoutthetruth,inrespectthatweallknow(thesecretofMMe.Curieliesinperseveranceandself-confidence,thelatterinparticular).Itwillexertaprofoundinfluenceupon(theachievementofone'sambitions).Withreferencetomystandpoint,Ithink(hethatcanhaveself-confidencecanhavewhathewill).

模塊二

Inrecentyears,hascausedaheateddebateon(1).

Thefactorsfor(2).Firstofall,(3).Then,therecomesacasethat(4).Moreover,(5).Especiallywhen(6).Indeed,theseuniquepointscanbecollectedtheremindpeoplethat(7).Inthisway,weshouldbehavejustlike(8).

TheimpactofTelevision

Inrecentyears,withthedevelopmentofscienceandtechnology,80percentofallhomesinChinahavesatelliteTV,offeringasmanyas50channels.Ithascausedaheateddebateon(theimpactoftelevisiononchildren).Manyparentsareworriedabouttheimpactofsomuchtelevisiononchildren.

Thefactorsfor(parents'worryisthatchildrenareindulgeintelevisionandspendtoomuchtimeonit.).Firstofall,(withsomanyprogramstochoosefrom,childrenarenotgettingasmuchexerciseastheyshould).Then,therecomesacasethat(somestudieshaveshowthatexcessivewatchingoftelevisionbymillionsofchildrenhasloweredtheirabilitytoachieveinschool).

Moreover,(theeffectonchildren'smindsaremoreseriousthantheeffectonchildren'sbodies).Especiallywhen(thechildrenaretoosmalltojudgewhatprogramsaresuittothem).Indeed,theseuniquepointscanbeconnectedtoremindparentsthat(theyshouldpaycloseattentiontoandresponsibilitiesforsupervisingtheirchildren'sTVviewing).Inthisway,childrenwillnotbeinfluencedtoodeeply.

模塊三

Formostofustoday,(1).Fromabove,wecanfindthatthereasonswhy(2)areasfollows.

Theprimaryreason,Ithink,is(3).Second,(4).Thethirdreason,actually,is(5).Thesignificancefor(6)。

Therefore,(7).

注釋:來源：恒星英語學習網

(1)人們針對態度和舉措

(2)歸納現狀

(3)第一個緣由

(4)其次個緣由

(5)第三個緣由

(6)重申造成現狀的最重要緣由

Pollution

Mostofustoday(recognizethatenvironmentalpollutionhasbeenagreatlyseriousproblem.lotsofplantstreescorpsaredestroyedbybadair.manyfishdieofpoisonouswater.thousandsofpeoplediefromeatingpoisonedfishorbreathingingas.therefore,environmentalpollutionshouldberesponsibleforthesediseasesthataredisabling,orbringingdeathnotonlytohumanbeings,butalsotowildlife.)Fromabove,wecanfindthatthereasonswhy(environmentarepollutedmoreandmoreseriously)areasfollows.

Theprimaryreason,Ithink,is(thereasonofharmfulsubstancesintoenvironment.forexample,topreventinsects,farmersmakeuseofgreatamountsofinsecticides,soastohavebumperharvests.however,theypolluteair,waterandland).

Second,(thegascomingfromthecarenginesandfactoriesalsomakeenvironmentpollutedbadly).thethirdreasonactuallyis(theresultofagrowingpopulationintheworld.everyday,somuchlitterandwastearepouredoutfromhouses,alsopollutetheenvironment).Thesignificancefor(controllingpollution)notedthatit'shightimethatmoreeffectivemeasuresshouldbetaken.Therefore,(newlawsshouldbepassedtolimittheamountofpollutantsfromfactories.moreover,inthehouseholds,thereisanobviousneedtoreducelitterandwaste.let'smakeourgoodefforts,andtheworldwillbeasaferplacetoliveforus).

模塊四

Thesedaysweoftenhearthat(1).Itiscommonthat(2).Whydoessuchcircumstanceoccurinspiteofsocialprotects?Foronething,(3).Foranother,(4).Whatismore,since(5),itisnaturalthat(6).Tosolvetheproblemisnoteasyatall,butisworthtrying.Weshoulddosomethingsuchas(7)toimprovehepresentsituation,andIdobelieveeverythingwillbebetterinthefuture.

(1)提出論題

(2)說明現狀

(3)理由一

(4)理由二

(5)理由三

(6)理由三引起的后果

(7)解決方法

Pollutionofenvironment

Thesedaysweoftenhearthat(ourlivingconditionsaregettingmoreandmoreseriousbecauseofthedestructionofourenvironment).Itiscommonthat(manytreesandanimalsarenearextinction,andtheall-importantfoodchainhasbeendestroyed.).

Whydoessuchcircumstance