【优化探究】（新课标）2014高考英语总复习 写作专项攻略七 说明文课件 外研版.ppt

《【优化探究】（新课标）2014高考英语总复习 写作专项攻略七 说明文课件 外研版.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、(一)物品说明文1．________isamosteffective________to________(点明要介绍事物的必要性)．Formostpeople，it'salmostimpossibleto__________(介绍某事物对多数人的重要意义)．____________isreally____________(该事物的优势或显著特点)．Withthefunctionsof________，itenablesusto____________(该事物的作用)．Itcaneven____________(进一步说明该事物的作用)．Justim

2、agine，allthiscanbedonewith__________(说明该事物的重要性)．Aconvenienttoolcancertainly____________，butitdoesn'talwayshelp____________(承上启下，介绍事物的另一方面)．Toomuch____________(该事物的负面影响一)．Toomany____________(该事物的负面影响二)．Relyingtoomuchon____________makes____________(总结说明过分使用该物品给我们带来的负面影响)．2．Nowad

3、aysmanypeoplepreferAbecauseithasasignificantroleinourdailylife.Generally，itsadvantagescanbeseenasfollows.First______________(A的优点之一)．Besides____________(A的优点之二)．Buteverycoinhastwosides.Thenegativeaspectsarealsoapparent.Oneoftheimportantdisadvantagesisthat____________(A的第一个缺点)．

4、Tomakemattersworse，____________(A的第二个缺点)．Throughtheaboveanalysis，Ibelievethatthepositiveaspectsoverweightthenegativeones.Therefore，Iwouldliketo__________(我的看法)．FromthecomparisonbetweenthesepositiveandnegativeeffectsofA，weshouldtakeitreasonablyanddoitaccordingtothecircumstances

5、wearein.Onlybythisway，____________(对前景的预测)．(二)现象说明文Nowadays，moreandmore____________(阐述现象)．Why____________(提出问题)？Thereasonsforitareasfollows.Firstofall，______________(原因一)．Besides，____________(原因二)．What'smore，____________(原因三)．Asamatteroffact，themaincauseofitisdueto__________(最

6、主要原因)．Inmyopinion，itishightimethatwedidsomethingto__________(解决措施)．Onlyinthiswaywillwe__________(要实现的目标)．1．Nowadays，energycanbeobtainedthroughvarioussourcessuchasoil，coal，naturalgas，solarheat，thewindandoceantides.2．Thisprogramwillcovertopicslikehistory，education，scenicspots，fo

7、odsandfamouspeople.3．Withtherapidgrowingpopularityofit.4．Inshort，changesinourlifeinthepasttwentyyearshavebroughtuscomfortandconvenience.5．Inaword，peoplenowhaveaneasierlifetoday.6．Itplaysanincreasinglyimportantroleinlife.7．Itisofgreatbenefittous.8．Ithasmoredisadvantagesthanadva

8、ntages.9．Somechangeshavetakenplaceinthepastfiveyears.10．Thisi