2019-2020年高考英语二轮复习 科普知识阅读理解（2）(I)

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1、2019-2020年高考英语二轮复习科普知识阅读理解（2）(I)科普知识（阅读理解）由(xx山东,C)改编Youcan’talwayspredictaheavyrainorrememberyourumbrella.ButdesignerMikhailBelyaevdoesn’tthinkthatforgettingtochecktheweatherforecastbeforeheadingoutshouldresultinyougettingwet.That’swhyhecreatedLampbrella,alamppostwithitsownrain—se

2、nsingumbrella.ThedesignersayshecameupwiththeideaafterwatchingpeoplegetwetonstreetsinRussia.“Once,IwasdrivingonacentralSaintPetersburgstreetandsawthestreetlampslightinguppeopletryingtohidefromtherain.Ithoughtitwouldbeappropriatetohaveacanopy(伞篷)builtintoastreetlamp.”hesaid.TheLampbr

3、ellaisastandard-lookingstreetlampfittedwithanumbrellacanopy.Ithasabuilt-inelectricmotorwhichcanopenorclosetheumbrellaondemand.Sensors(传感器)thenensurethattheumbrellaofferspedestriansshelterwheneveritstartsraining.Inadditiontotherainsensor,there’salsoa360°motionsensoronthefiberglassst

4、reetlampwhichdetectswhetheranyoneisusingtheLampbrella.Afterthreeminutesofnotbeingusedthecanopyisclosed.Accordingtothedesigner,theLampbrellawouldmoveatarelativelylowspeed,soasnottocauseharmtothepedestrians.Besides,itwouldbegroundedtoprotectfrompossiblelightningstrike.EachLampbrellaw

5、ouldofferenoughshelterforseveralpeople.Beinginstalled(安装)at2metresofftheground,itwouldonlybeadangerforthetallestofpedestrians.WhiletherearenoplanstotaketheLampbrellaintoproduction,BelyaevsaysherecentlyintroducedhiscreationtooneMoscowDepartment,andinsistshiscreationcouldbeinstalledo

6、nanystreetwherealotofpeoplewalkbuttherearenocanopiestoprovideshelter.1.ForwhatpurposedidBelyaevcreatetheLampbrella?(　　)A.Topredictaheavyrain.B.Tochecktheweatherforecast.C.Toprotectpeoplefromtherain.D.Toremindpeopletotakeanumbrella.2.WhatdoweknowfromBelyaev’swordsinParagraph2?(　　)A.

7、Hiscreationwasinspiredbyanexperience.B.ItrainsalotinthecityofSaintPetersburg.C.Streetlampsareprotectedbycanopies.D.Heenjoyedtakingwalksintherain.3.WhichofthefollowingshowshowtheLampbrellaworks?(　　)A.motor→canopy→sensorsB.sensors→motor→canopyC.motor→sensors→canopyD.canopy→motor→sens

8、ors4.Whatdoesparagraph5mai