高考英语中如何写描述现象类说明文PPT课件VIP

.,1,EnglishWriting,Exposition,说明文之现象描述类,.,2,说明文是用简洁的文字介绍事物的特性、构造、变化或结果的文章。高考中，说明文常见的话题有：产品介绍、地点描述、现象描述、方位描写、变化分析、购物指南和操作说明等。写作这类文章需注意以下几点：,.,3,1.首先要读题审题，弄清需要说明的内容，把握信息要点，不可遗漏也不能随意添加。2.写作内容要条理清楚，层次分明。说明科技方面的内容常用定义法、比较对比法、分类法和因果法等；说明自然环境方面的内容常用时空次序法与分类法等。,.,4,3.时态常用一般现在时，当然若是介绍其历史时，要用一般过去时；语态可能用到被动语态；若是介绍地点环境等，要善于运用therebe结构。,.,5,在众多说明文中，描述现象、提出解决方法类的说明文是高考作文中最为常见的类型。遇到改题目时，需要注意严格按照题目要求，分别对该现象或问题进行描述（包括其危害），接着提出解决措施，最后进行总结。,.,6,开头：描述现象/问题开头即首段作为一篇文章的门面，其重要性是显而易见的，需要在表达、选词、句型、书写各方面花功夫，现象描述类文章尤为如此。文章一开始，我们就需要对该现象进行描述，语言需精炼，浅尝辄止，不能过度发挥。,.,7,(1)Inrecentdays/Recently/Nowadays,wehavetofacetheproblemthat+现象/问题，whichisbecomingmoreandmoreserious.First/Foronething,现象A.Second/Foranother,现象B.,.,8,Inrecentdays/Recently/Nowadays,wehavetofacetheproblemthatwastingcanbeseenanywhereoncampus，whichisbecomingmoreandmoreserious.First/Foronething,somestudentsleavelightsoninthe,.,9,daytime,waterrunningafterwashingandremainsalotoffoodaftereatingonthetable.Second/Foranother,someevenasktheirparentsformorepocketmoney.,.,10,(2)Thereisnodenying/doubtthat+现象/问题isbecomingmoreandmoreserious(+地点),forexample+具体现象,Thereisnodenying/doubtthatwastingisbecomingmoreandmoreseriousoncampus,forexamle-,.,11,(3)Withthedevelopmentofsociety,mostofushavewitnessed+现象/现象+hasbeenbroughtintofocus/现象+hasarousedgreatconcern,whichmayhaveacertaininfluenceonthesociety.,.,12,2.主体：提出自己的观点主体部分是文章最重要的一部分，主要是分析该现象，或是对如何解决该问题进行描述，有时题目已给出，按要求写完适当拓展即可。如没有，则需认真思考，并注意所提出方案的可行性、逻辑性。,.,13,A.描述现象产生原因,（1）Thereasonwhyitdevelops/happens/occursisthat+原因（2）Manyreasons/factorswillcontributetothephenomenon.First/Firstly-;Second/Secondly,-(3)Thereasonofthephenomenonliesinseveralaspects.,.,14,B.描述现象产生影响,（1）Lotsofharm/benefitiscaused/willbecausedbythephenomenon.（2）Manyresultscanbeseenbecauseof/dueto/owingtothephenomenon.Firstofall,+影响1；Whatsworse/more,+影响2；Inaddition/Besides,+影响3,.,15,注意：常用的表示因果关系的短语：asaresult/consequenceof+原因；asaresult/consequence+结果;becauseof/owingto/dueto/thanksto+名词词组;,.,16,C.提出解决问题措施,(1)Buthowtosolvethisproblem.Inmyopinion,firstofall+方法1.Besides/Inaddition,+方法2.Lastbutnotleast,+方法3.,.,17,（2）Weshouldtakeaseriesofeffectivemeasurestocope/deal/dowiththesituation.Foronething/Ontheonehand,+方法1.Foranother/Ontheotherhand+方法2.Finally,+方法3.,.,18,(3)Whentalkingabouthowtosolvethisproblem,everyonehashisideas.AsfarasIamconcerned,weshouldbeginwith+方法1.Furthermore/Moreover,+方法2；Thirdly,+原因3.,.,19,表达“在我看来”的短语,AsfarasIamconcerned;Inmyopinion/eyes/view;Asforme;Personallyspeaking;AsfarasIcansee;Itseemstomethat-,.,20,常用连接词：,(1)First/Firstly/Firstofall/Tobeginwith/Themostimportantoneisthat-(2)Second/Secondly-Besides/Inaddition/Furthermore/Moreover-,.,21,Foronething-Foranother-Ontheonehand-Onetheotherhand-(3)Third/Thirdly/Finally-Lastbutnotleast-,.,22,3.结尾：总结全文,最后对文章进行总结，如对未来进行展望应该积极向上。,AInaword/conclusion/short/Asissaid/statedabove，Ibelieve+现象shouldgetimproved.,.,23,Allinall;Inaword/conclusion/short/Asissaid/statedabove，Ibelieve+现象willgetimproved/besolvedifwealltakeactionfromourselves.,C.提出解决问题措施,.,24,Allinall/Inaword/conclusion/short/Asissaid/statedabove，Ibelievethephenomenonofwastingoncampuswillgetimproved/besolvedifweallactfromourselves.,.,25,Withthedevelopmentofsociety,mostofushavewitnessed+现象whichmayhaveacertaininfluenceonthesociety.,模板示例一描述现象，阐述影响并说出自己观点,.,26,Firstofall,+影响1；Whatsworse/more,+影响2；Inaddition/Besides,+影响3.Allinall;Inaword/conclusion/short/Asissaid/statedabove，Ibelieve+现象shouldgetimproved.,.,27,Recently,wehavetofacetheproblemthat+现象/问题，whichisbecomingmoreandmoreserious.First/Foronething,现象A.Second/Foranother,现象B.,模板示例二详细描述现象，并提出解决措施类,.,28,Buthowtosolvethisproblem.Inmyopinion,firstofall+方法1.Besides,+方法2.Lastbutnotleast,+方法3.Inaword，Ibelieve+现象willgetimproved/besolvedifweallactfromourselves.,.,29,Withthedevelopmentofsociety,现象+hasbeenbroughtintofocus,whichmayhaveacertaininfluenceonthesociety.,模板示例三描述现象及产生原因并说出自己观点,.,30,Manyreasons/factorswillcontributetothephenomenon.Foronething,+原因1.Foranother,+原因2.Finally,+原因3.Inaword，Ibelieve+现象shouldgetimproved.,.,31,假如你是A中学高三的学生李华，你在坐公车的时候发现越来越多的年轻人在面对老年人时，选择视而不见，绝不让座。请你给市长写一封信，向他描述这一现象，并尝试分析该现象产生的原因及危害，提出解决措施。,.,32,内容包括：年轻人不让座现象