资源描述:
《2019高考英语一轮基础达标练题Unit4Pygmalion含解析新人教版选修8 》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、Unit4Pygmalion一、阅读理解。Beesplayavitalroleintheworld.Unfortunately,beesaredyingbythesecond.Themainpurposeofbeesistomakehoney.Honey,shockingly,doesnotexistforhumanconsumption;itisessentialtotheinsects.Honeybeesstorehoneyintheirhives(蜂箱)inorderforthebeestohaveenergyfortheirflightmu
2、sclesandforheatingthehivesduringthewinterperiod.Theycollectpollen(花粉)whichsuppliesproteinforyoungbeestogrow.AccordingtoNationalHoneyBoard,theincreasedproductionandqualityofagriculturalcropsasaresultofhoneybeepollinationarevaluedatmorethan$14.6billionperyear.Theseinsectsareresp
3、onsibleforover70ofthefruitsandvegetablesweeattoday,includingapples,grapes,coffee,beans,andbroccoli.Soiftheyaresovaluabletoagriculture,whydotheykeepdyingoff?Akeysuspectseemstobepesticides(农药).Honeybeeswhoareexposedtopesticidesresultinthedamagetotheirneurological(神经系统的)functions
4、,specificallymemoryorbehavior.Andthat’swhythemajorityofworkerbeesdisappearandleavebehindaqueen,plentyoffoodandafewnursebeestocarefortheremainingimmaturebeesandthequeen.Thereareseveralothercausesofthedeclineofbees,includingthedestructionofnaturalhabitats,likewoodlands,forests,a
5、ndotherhabitatsforbees.Climatechangeisalsoafactorinthedeclineofthewildbeepopulation.Actually,thereareavarietyofmethodstohelpthebeepopulationgrow.Onewayistostartyourownorganicgardenbyplantingbeefriendlyplants.Pesticidesareusedinbothindustrialpracticesandeveninyourhome,soitisbes
6、ttofindorganicseedsandweedkillers.【解题导语】 本文是一篇说明文。蜜蜂在生物世界里起着重要的作用,但是由于农药的滥用,蜜蜂正在大批死亡。本文给出了增加蜜蜂数量的方法和建议。1.Whydohoneybeesstorehoneyintheirhives?A.Toprovideenoughhoneyforhumanstoconsume.B.Todrawproteinoutofhoneyforyoungbees.C.Tohelpattractotherinsectsandmakehivesstronger.D.Tostre
7、ngthenbeemusclesandheathivesinwinter.D 解析:细节理解题。根据第二段的第三句“Honeybeesstorehoneyintheirhives(蜂箱)inorderforthebeestohaveenergyfortheirflightmusclesandforheatingthehivesduringthewinterperiod.”可知,蜜蜂储藏蜂蜜是为了增强飞行肌肉的力量,在冬天为蜂箱加热,故D项正确。2.Applesandbeansarementionedinthethirdparagraphtoshow
8、that.A.beessupplyhumanbeingswithbasicfoodB.beesmainlyliveonth