2020版高考英语一轮复习unit3underthesea高考拆组训练新人教版选修7

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1、Unit3Underthesea阅读理解组块专练——练速度(限时：30分钟)Ⅰ.阅读理解ATheamountoffishcaughtworldwideismuchlargerthanhasbeenreported.Andthatcouldmeanseriousproblemsfortheenvironmentandnationsthatdependonfisheries(渔业).Anewestimateshowsthatitis32milliontonshigherthancountrieshavebeenreportingyearly.Thesamereportnotesthatthew

2、orld'sfishcatchhasbeendecliningsincethelate1990s.CountriesreporttheirindustrialcatchestotheUnitedNationsFoodandAgricultureOrganization.Buttheydonotreportotherkindsoffishing.Thisincludesthecatchesofsmallcommercialfisheries,whicharecalledartisanalfisheries,andfishingforrecreationandindividualfood.Da

3、nielPaulyattheUniversityofBritishColumbiainCanadaledthestudy.Henotedthatahugeamountofsomecatchesisthrownaway.“Forexample,shrimptrawlers(拖网渔船)keeponlytheshrimpandthefishthattheycatch—ofteneighttotentimesasmuchastheshrimp—getsthrownaway.”PaulytoldVOAthatbetterestimatesoftheactualglobalcatchwillhelpe

4、nsuretherewillbeenoughfishinthefuture.“Butourfiguressuggestthatsince1996arapiddecreaseishappening.Andifyouprojectthisforwardyouendupinafewdecadeshavingmuchlesscatch,literallynocatch.Sothatispotentiallydangerous.”Researchersalsofoundwaystheworld'sfisheriesarechanging.Theyfoundthatfishingfleetsoflar

5、gernationsarecatchingfishinthewatersofdevelopingcountriesmoreandmore.Paulysaidhewassurprisedbytheamountoffishingdonebyforeignfleetsincompetitionwithlocalfishers.“InWestAfrica,thefigurethatwasmostastonishingistheenormousroleofforeignfishing—ofEuropeanandAsianvesselsfishinglegallyorillegallyandcompe

6、tingagainstlocalfishermen.OntheotherhandfortheUS,Australiaandsomedevelopingcountries,suchastheBahamas,whatwasapparentistheenormouscontributionofrecreationalfisheries,whichalsonevergetreportedtotheFAO.”Researcherssayinaccuratedataalsoharmsthedevelopmentandsupervision(监管)ofeffectivepolicyandmanageme

7、ntmeasures.语篇解读：世界范围内捕鱼的数量比报告中的数量要多很多，而这些虚假报告对经济和环境都造成了不好的影响。1．What'sthemainideaofthepassage?A．Falseamountoffishcaughtworldwideharmseconomyenvironment.B．Theworld'sfishcatchhasbeendeclining.C．Theglobalfishingcompe