考前30天之備戰(zhàn)2012高考英語精品學案專題三閱讀理解 第一節(jié)閱讀理解解題方法突破 科普文類

1、專題三閱讀理解第一節(jié)閱讀理解解題方法突破E.E.科普文類科普文類1.1.體裁特點綜述體裁特點綜述科普類的文章通常以講述一個科學道理、介紹一項新的發(fā)現(xiàn)或最新研究成果為主要內(nèi)容。2.針對該文體的特點，我們?nèi)绾慰焖儆行У貙ξ恼逻M行整體把握？針對科普類的閱讀文章，考生應該迅速瀏覽文章，把握：（1）文章介紹的主要內(nèi)容是什么？（2）該科學現(xiàn)象或最新發(fā)現(xiàn)是如何產(chǎn)生的？（3）該現(xiàn)象或道理的發(fā)現(xiàn)對人們生活已經(jīng)或?qū)硎裁从绊懀?.解題方法突破（1）迅速

2、閱讀文章的第一段，把握該文章介紹的主題內(nèi)容；（2）閱讀全文，了解該發(fā)現(xiàn)或研究成果的形成過程及影響；（3）帶著文章后提出的疑問迅速定位相關(guān)信息，不作不確信的猜測，確保解題的正確性。體裁：科普文限時：6分鐘詞匯量：331難度:適中Inawldwithlimitedlwaterothernaturalresources(資源)theharmfromthetraditionalbusinessmodelisontherise.Actuallyt

3、hepastdecadeshasseenmemefestsdisappearingglobebecomingincreasinglywarm.Peoplenowrealizethatthisunhealthysituationmustbechangedthatwemustbeabletodevelopinsustainable(可持續(xù)的)ways.Thatmeansgrowthwithlowcarbondevelopmentofsust

4、ainableproducts.Inotherwdsweshouldkeeptheearthhealthywhileusingitssupplyofnaturalresources.Todaysustainabledevelopmentisapropertrendinmanycountries.Accdingtoarecentstudytheglobalmarketflowcarbonenergywillbecomethreetime

5、sbiggeroverthenextdecades.Chinafexamplehassetitsmindonleadingthatmarkethopingtoseizechancesinthenewroundoftheglobalenergyrevolution.Itisnowtryinghardtomakefulluseofwindsolarenergyisspendingahugeamountofmoneymakingelectri

6、ccarshighspeedtrains.Inadditionwearealsoseeinggreatgrowthintheglobalmarketsfsustainableproductssuchaspalmoil(棕櫚油)，whichisproducedwithoutcuttingdownvaluablerainfest.Inrecentyearsthemarketsfsustainableproductshavegrownbym

7、ethan50%.Governmentscanfullydevelopthepotentialofthesenewmarkets.Firsttheycansethightargetsfreducingcarbonemission(排放)targetsfsavingreusingenergy.Besidesstrongerarrangementofpublicresourceslikefestscanalsohelptospeedupth

8、edevelopment.FinallygovernmentscanavoidthehugeexpensesthataretakingusinthewrongdirectionredirectingsomeofthoseexpensescanacceleratethechangefromtraditionalA.developsustainableproductsB.explenewnaturalresourcesC.makefullu

9、seofnaturalresourcesD.dealwiththemajchallenge（）5.WhatisthemainpurposeofthepassageA.Tointroduceanewbusinessmodel.B.Tocomparetwobusinessmodels.C.Topredictachangeoftheglobalmarket.D.Toadvocatesustainabledevelopment.嘗試解答嘗試解答

10、請同學們先做練習，后看詳解，效果會更好哦！試試看！例題詳解例題詳解本文是一篇科普說明文，主要講述鑒于全球變暖，許多資源面臨枯竭，因此許多國家（尤其是中國）提倡走可持續(xù)發(fā)展和低碳生活的道路，大意是說明對世界的可持續(xù)發(fā)展造成負面影響的主要問題之一——環(huán)境問題。1.D推理判斷題。文章第一段內(nèi)容提到了傳統(tǒng)的商業(yè)模式有害的原因中并未提到增長速度問題。故選D。2.C推理判斷題。根據(jù)文章第二段第四句…isspendingahugeamountofmo

11、neymakingelectriccarshighspeedtrains.可知本題選C。3.B細節(jié)理解題。根據(jù)文章第三段第二句Firsttheycansethightargetsfreducingcarbonemissiontargetsfsavingreusingenergy.可知本題選B。4.A推理判斷題。根據(jù)文章最后一段的主題句——最后一句Thatisnosmalltaskbutitoffersabundantnewchance