2019_2020学年高中英语Unit9WheelsSectionⅠWarmup&Lesson1_Comprehending知能演练轻松闯关北师大版必修3.doc

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1、SectionⅠWarmup&Lesson1—ComprehendingA卷阅读理解AFreeenergyiseverywherearoundus．Therearemanywaystomakeandcollectenergyfromvarioussourceslikesun,windandwater．Peoplealsorealizethateverydaystuffcanbeasourceofenergytoo．Forexample,ridingabike,runningorjustwalking,etc．Wesimplyhavetochan

2、geourwayofthinkingifwewanttochangetheworld．Socomestheideaofsolarroadways．Aretheytheroadoffuture?Whyuseroadsjustfordrivingandcollectingtolls(过路费)?Whydon’tweusethemforcollectingenergy?TheU．S．DepartmentofTransportationrecentlyawarded$100，000toSolarRoadwaystobuildthefirsteverSol

3、arRoadPanel．Sohowdothesefutureroadswork?TheSolarRoadPanelswillcontainembedded(嵌入的)LEDswhich“paint”theroadlinesfrombeneathtoprovidesafernighttimedrivingaswellastogivedriversinstantinstructionssuchasdetour(绕行)ahead．Theroadwillbeabletosensewildlifeontheroadandcanwarndriversto“s

4、lowdown”．Therewillalsobeembeddedheatingelementsinthesurfacetopreventsnowandicebuildup,providingsaferwinterdriving．Replacingasphalt(沥青)roadsandparkinglotswithSolarRoadwayPanelswillbeamajorsteptowardstoppingclimatechange．Fullyelectricvehicleswillbeabletorechargealongtheroadway

5、andinparkinglots,finallymakingelectriccarspracticalforlongtrips．Wejustcan’twaittoseemoreoftheseroadsallovertheworldinthenearfuture．【解题导语】　本文介绍了一种未来的道路——太阳能道路。1．Thefirstparagraphservesasa(n)________．A．argument　　　　　B．commentC．explanationD．background13D　解析：细节理解题。根据第一段的句子Wesimpl

6、yhavetochangeourwayofthinkingifwewanttochangetheworld．可知，提供的是个背景，故选D项。2．Whensomeanimalsareonthesolarroad,whatwilltheroaddo?A．Guidethemtoasaferplace．B．Reminddriverstodriveslowly．C．Frightenthemawayfromtheroad．D．Advisedriverstochooseanotherway．B　解析：细节理解题。根据第四段的句子Theroadwillbeab

7、letosensewildlifeontheroadandcanwarndriversto“slowdown”．可知，可以提醒司机慢行。故选B项。3．Fromthetext,wecanknowthattheSolarRoadPanelscan________．A．provideheatfordriversinwinterB．guidedriverswhogetlostonthehighwayC．meltsnowandicesooninwinterD．helpdriversseetheroadclearlyinthesunC　解析：细节理解题。根

8、据第四段的句子Therewillalsobeembeddedheatingelementsinthesurfacetopreventsnowandic