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2024_2025学年新教材高中英语Unit3ConservationPartⅣLesson3TheRoadtoDestruction课时作业北师大版选择性必修第一册.docx

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Unit3Conservation

课时作业(十六)Unit3PartⅣLesson3TheRoadtoDestruction

Ⅰ.阅读理解

A

MoreandmorebirdsareflyingtosettleinQinghaiLake,oneofthehighestinlandlakesinChina,thankstotheprotectioneffortsofthelocalgovernment.Coveringanareaofover4,000squarekilometers,QinghaiLakeisalsothecountrysbiggestsaltlake.

LocatedinQinghaiProvinceofNorthwestChina,thelakeisfamousforthetwoislandsatitsnorthwestpoint—CormorantIslandandEggIsland.Thetwoislandshaveplentyoffloatinggrassandvariousfish,offeringrichfoodsourcestobirds.Theislandshavebecomeaparadisefordifferentkindsofgroupsofbirdsandhavebeencalled“BirdIslands”．

EachMarchandApril,wheniceandsnowcoveringtheQinghai-TibetPlateau(高原)starttomelt,over20kindsofbirdsflytotheBirdIslandstolayeggs.Duringthemonths,flocksofbirdscoverthewholeskyovertheislandsandbirdeggscanbefoundeverywhere.Visitorscanhearthesingingofbirdsfrommilesaway.Thesehavebecomeaworld-famoussymbolofthelake.

Toprotectthisparadiseforbirdsandsupportcallsforecologicalprotection,ChinasetuptheQinghaiLakeNationalNaturalReserveattheendof1997.Meanwhile,theStatehaspointedoutthattheBirdIslandsandSpringBayofQinghaiLakewerecentralreserves.

Inspectorsandconservatorsoftenpatrol(巡逻)thelake,enrichinglocalresidentsknowledgeofrelatedlawsandspreadingknowledgeaboutanimalprotectiontovisitors.Theyaremakinggreateffortstocallonpeopletoloveandprotectthebirds.Atthesametime,theyhavebuiltspecialfencesaroundtheislandareatopreventwolves,foxesandothercarnivorousanimals,aswellasillegalhuntersfrombreakingupthebirdsbuildingnests,layingeggsandbreeding(繁殖).Asaresult,moreandmorebirdsarecomingtotheislandsforshelteringandbreeding.

1．WhyaremoreandmorebirdscomingtothebiggestsaltlakeinNorthwestChina?

A．Becauseitisgettingwarmerandwarmer.

B．Becauseitisbeingreformed.

C．Becausetheenvironmentisgettingmoreagreeableforthemtolivein.

D．Becausethepeopletherearebecomingricherandricher.

2．Whatdothebirdsfeedon?

A．Floatingfishandvariousgrass.

B．Grassgrowinginthewateranddifferentkindsoffish.

C．Saltwaterandplentyofg

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