(湖北专版)高考英语大二轮 (直击考点+把脉高考+突破难点)阅读理解 第2讲 “难解难分”的标题.ppt

《(湖北专版)高考英语大二轮 (直击考点+把脉高考+突破难点)阅读理解 第2讲 “难解难分”的标题.ppt》由会员上传分享，免费在线阅读，更多相关内容在PPT专区-天天文库。

1、第二讲　容易“顾此失彼”的“mainidea”型主旨大意题“mainidea”型主旨大意题也属于阅读理解中的深层理解题。这种题型中的干扰项通常和文章中的某一细节有关，因此许多考生往往只根据文中的某一信息盲目确定答案。(2013·安徽卷)Usingtoomuchwaterorthrowingrubbishintoourriversareclearwaysthathumanscanputourwatersupplyindanger，butwealsoaffectourwatersupplyinlessobviou

2、sways.Youmaywonderhowpaving(铺砌)aroadcanleadtolessuseablefreshwater.Amajorpartofthewaterweuseeverydayisgroundwater.Groundwaterdoesnotcomefromlakesorrivers.Itcomesfromunderground.Themoreroadsandparkinglotswepave，thelesswatercanflowintothegroundtobecomegroundw

3、ater.Humanactivityisnotresponsibleforallwatershortages(短缺)．Drierclimatesareofcoursemorelikelytohavedroughts(干旱)thanareaswithmorerainfall，butinanycase，goodmanagementcanhelptomakesurethereisenoughwatertomeetourbasicneeds.Thinkingaboutthewayweusewatereverydayc

4、anmakeabigdifference，too.IntheUnitedStates，afamilyoffourcanuse1.5tonsofwateraday！Thisshowshowmuchwedependonwatertolive，butthere’salotwecandotolowerthenumber.Youcantakestepstosavewaterinyourhome.Tostartwith，usethesameglassforyourdrinkingwaterallday.Washitonl

5、yonceaday.Runyourdishwasher(洗碗机)onlywhenitisfull.Helpyourparentsfixanyleaksinyourhome.Youcanevenhelptokeepourwatersupplycleanbyrecyclingbatteriesinsteadofthrowingthemaway.语篇解读本文为一篇议论文。文章讨论的是人类活动对于水供应的隐形影响。1．Whichofthefollowingismostlikelytoleadtolessgroundw

6、ater?A．Usingriverwater.B．Throwingbatteriesaway.C．Pavingparkinglots.D．Throwingrubbishintolakes.解析：细节理解题。根据第一段最后一句“Themoreroadsandparkinglotswepave，thelesswatercanflowintothegroundtobecomegroundwater.”可知选C项。答案：C2．Whatcanbeinferredfromthetext?A．Allwatershortag

7、esareduetohumanbehavior.B．Ittakesalotofefforttomeetourwaterneeds.C．Thereismuchwecandotoreducefamilysize.D．TheaveragefamilyinAmericamakesproperuseofwater.解析：推理判断题。根据第二段首句“Humanactivityisnotresponsibleforallwatershortages(短缺)．”可排除A项。根据第三段最后一句“Thisshowshowmuch

8、wedependonwatertolive，butthere’salotwecandotolowerthenumber.”可知D项不正确。本文强调的是减少用水量，而不是家庭的人数，故C项错误。根据全文的内容可推知，水浪费、水污染和水需求不断增长，解决水短缺问题需要付出大量的努力。答案：B3．Thelastparagraphisintendedto________.A．showushowtofixle