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ID:56087312
大小:1.56 MB
页数:5页
时间:2020-06-19
《【课堂新坐标】2013届高三英语一轮复习 4课时知能训练 新人教版必修2(广东专用).doc》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、课时知能训练Ⅰ.阅读理解Someoftheplanet'smostpreciousanimalsandplantsaredisappearing,accordingtotheWorldConservationUnion(IUCN).Thegroup,whichisbasedinSwitzerland,workswithgovernmentsandexpertstoprotectthreatenedspecies.OnSeptember12,2008,theIUCNreleaseditsRedList,ali
2、stofspeciesatthegreatestriskofextinction.Inotherwords,thesespeciesareonthewayofdyingout.Thelistincludes41,415animalsandplants.Andinthelist,theIUCNsaysthathabitatdestructionhuntingandotherfactorsthreatenoneinfourmammalsandoneineightbirds,whichisreallybadnew
3、sforthefutureofwildanimals.Whoistoblame?Scientistsbelievethat99percentofthreatenedspeciesareatriskbecauseofhumanactivity.“Wearelosinganimalsandplantsatahighrate,”saysJuliaMartonLefEevre,directorgeneraloftheIUCN.“Weneedtochangeourbehavior.”Warmeroceansandov
4、erfishingareaffectingsealife.Thisyearforthefirsttimecoralsmadetheirappearanceonthelist.Thegharial,acrocodilelivinginIndiaandNepal,haslostalmost60percentofitspopulationinthelast10years.Itisavictimofhabitatdestruction.Whatapity!Still,thenewsisnotallbad.Thank
5、stoeffortsmadetoprotectit,theMauritiusechoparakeet,abirdonceendangered,hasseenanincreaseinitspopulation.“Thisshowsthatprotectionmethodscanwork,”saysMartonLefEevre.“That'sthemessagewewanttosendtoyoungpeople.”AndnowtheUNcallsoneverycountryintheworldtotakemea
6、surestoprotectwildlife.Theyshouldprotecttheenvironmentontheonehand,andatthesametimefightagainstpoachersandensurethesafetyofthoseanimalswhichareindanger.1.Whatisthemainideaofthefirsttwoparagraphs?A.TheIUCNsetsupitsbaseinSwitzerland.B.Someanimalsandplantsare
7、indanger.C.Howthe2008RedListwasmadebytheIUCN.D.Governmentsandexpertsareprotectinganimals.【解析】 段落大意题。通读前两段可知,文章的第一句“Someoftheplanet'smostpreciousanimalsandplantsaredisappearing,accordingtotheWorldConservationUnion(IUCN).”就是这两段的中心句。由此可知前两段主要谈论的是:一些动植物正处于濒临灭绝
8、的状态。【答案】 B2.Weknowfromthe2008RedListthat________.A.thesituationofmammalsismoreseriousthanbirdsB.thenumberofbirdshasincreaseddramaticallyC.ithasn'tshownthereasonforthedyingoutofanimalsD.41,415animalsareonthewa
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