四级作文主题类

四六级作文：阐述主题题型作文一、写作步骤英语四六级作文阐述主题题型，要求考生从一个主题出发，按照提纲的要求进行写作。对这类题型，通常分为三个步骤来写：第一段、总结描述先用一句话描述当今社会的某种现象或者事物，并且用简单的话扩展说几句：主题句＋扩展句第二段、举例说明现象主题句＋举例1+举例2+举例3第三段、表明自己的观点并结束全文在结尾的时候，一定要表明自己的观点。二、写作范文练习Directions：Forthispart,youareallowedthirtyminutestowriteacompositiononthetopicPollutions.Youshouldwriteatleast120wordsandyoushouldbaseyourcompositionontheoutlinebelow:1、目前污染问题已经成为人们普遍关注的一个问题；2、造成污染问题的原因；3、解决办法。三、架构阶段第一段：主题句：________hasbecomeaseriousproblemaboutwhichweworry.扩展句：1、Whereverweturn,wefind________.2、Andthisisthreateningthesurvivalofthehumanrace.第二段：主题句：Therealproblemwith_______is_____.扩展句：1、Itis____that_____.2、Itisalso_____that________.3、Ironically,itis_______itselfthat_____.第三段：结尾句：Wemustdosomethingtosolve_____.扩展句：1、Firstofall,wemustleteveryoneseetheimprtanceof____.2、Thenwe_____3、Onlywheneveryonemakesajoint-effcetto____canthisproblembesolved.四、填充阶段第一段：主题句：Pollutionhasbecomeaseriousproblemaboutwhichweworry.扩展句：1、Whereverweturn,wefindpollution:pollutedair,pollutedwater,pollutedfoodandpollutedenvironment.2、Andthisisthreateningthesurvivalofthehumanrace.第二段：主题句：Therealproblemwithpollutionispeople.扩展句：1、Itispeoplethatthrowmillonsoftonsofwatersintorivers,lakesandseas.2、Itisalsopeoplethatdestroytbiologicbalanceofnature.3、Ironically,itisthepeoplethemselvesthatmustbreathe,eatanddrinktheirownpollutants.第三段：结尾句：Wemustdosomethingtosolveourenvironmentalproblems.扩展句：1、Firstofall,wemustleteveryoneseetheimprtanceofkeepingourenviromentclean.2、Thenwemakemorestrictlawstoprotectoursurroundingsfrombeingspoiled.3、Onlywheneveryonemakesajoint-effcettoeliminatepollutioncanthisproblembesolved.五、范文Pollutionhasbecomeaseriousproblemaboutwhichweworry.Whereverweturn,wefindpollution:pollutedair,pollutedwater,pollutedfoodandpollutedenvironment.Andthisisthreateningthesurvivalofthehumanrace.Therealproblemwithpollutionispeople.Itispeoplethatthrowmillonsoftonsofwatersintorivers,lakesandseas.Itisalsopeoplethatdestroytbiologicbalanceofnature.Ironically,itisthepeoplethemselvesthatmustbreathe,eatanddrinktheirownpollutants.Wemustdosomethingtosolveourenvironmentalproblems.Firstofall,wemustleteveryoneseetheimprtanceofkeepingourenviromentclean.Thenwemakemorestrictlawstoprotectoursurroundingsfrombeingspoiled.Onlywheneveryonemakesajoint-effcettoeliminatepollutioncanthisproblembesolved.