高三英语总复习第一部分回归教材Unit3Lifeinthefuture课时作业新人教版必修.docx

高三英语总复习第一部分回归教材Unit3Lifeinthefuture课时作业新人教版必修.docx

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高三英语总复习第一部分回归教材Unit3Lifeinthefuture课时作业新人教版必修

2019-2020年高三英语总复习第一部分回归教材Unit3Lifeinthefuture课时作业新人教版必修

Ⅰ.阅读理解

（xx·海南中学月考）

EvenasGoogleplanstotestitsfleet（车队）ofselfdrivingcarsonpublicroadsthissummer,itsbusinessmodelremainsabitofamystery.By2025,asmanyas250,000selfdrivingvehiclescouldbesoldeachyearglobally,accordingtoastudybyanindustryresearchfirm.

“VehiclesthatcantakeanyonefromAtoBatthepushofabuttoncouldtransformmobilityformillionsofpeople，”saidChrisUrmson,directorofGoogle'sselfdrivingcarproject.Fornow,Googlehasnoplanstosellanyofitsselfdrivingcars.Theyarestrictlyforresearch.ButtheywillhitpublicroadsthissummernearGoogle'sheadquartersinMountainView,California.Previoustestinghastakenplaceonlyonclosedcourses.

Thecarsarebuilttooperatewithoutasteeringwheel,accelerator（油门）orbrakepedal.“Oursoftwareandsensorsdoallthework，”Urmsonsaid.“Thevehicleswillbeverybasic—wewanttolearnfromthemandadaptthemasquicklyaspossible—buttheywilltakeyouwhereyouwanttogoatthepushofabutton.”Theprototype（雏形）arethefirstofa100carfleetthetechgiantisbuilding.

Inthelongrun,Urmsonseesafutureofsaferroads—themajorityofautoaccidentsarecausedbyhumanerror—andfewertrafficjams.Roboticcarscouldalsoshuttlepeoplewhocan'tdrivebecauseofageorillness.

Googlehassaidthatselfdrivingcarscouldlaunchnewbusinessmodelsinwhichpeoplebuytheuseofvehiclestheydon'town.Thepanyhasalreadytestedothertypesofselfdrivingcarsonpublicstreets,includingmodifiedLexussportutilityvehicles,underaspecialpermitprogrambytheCaliforniaDepartmentofMotorVehiclesthatrequiresahumandriveratthecontrols.

Thestatehasissuedsixotherpaniespermitstooperatesuchcars,includingDelphi,MercedesBenz,Volkswagen,Tesla,BoschandNissan.Thevehiclesthatwillbetestedonopenroadsthissummerwillhaveremovablesteeringwheels,acceleratorsandbrakepedalstoallow“safetydrivers”totakecontrolifneeded.

Googlesaysthecarsaresafe.Thevehicleshavesensorsthat“candetectobjectsouttoadistanceofmorethantwofootballfieldsinalldirections,whichisespeciallyhelpfulonbusystreetswithlotsofintersections，”Urmsonsaid.“We'relookingforwardtolearninghowthemunityunderstandsandinteractswiththevehicles,andtouncoveringchallengesthatareuniquetoafullyselfdrivingvehicle，”Urmsonsaid.

1．AccordingtoChrisUrmson,________.

A．selfdrivingcarscangivedrivingorderstohumans

B．softwareandsensorsarevitalforselfdrivingcars

C．selfdrivingcarsarespeciallydesignedfortheelderly

D．ordinaryvehicleswillbereplacedbyselfdrivingcars

2．Thepassageinformsusthatselfdrivingcars________.

A．havealreadypassednecessarytests

B．havebeenpurchasedbysomepanies

C．willbeabletomunicatewithdrivers

D．willprobablydecreasetrafficjams

3．Theunderlinedword“intersections”inthelastparagraphcanprobablybereplacedby________.

A．crossingsB．buildings

C．vehiclesD．accidents

4．Whatisthebesttitleforthispassage?

A．Google'sSelfdrivingCarGraduatestoCityStreets

B．Google'sSelfdrivingCarEnjoysGlobalPopularity

C．SelfdrivingCarMeetsNewChallenges

D．SelfdrivingCarAvoidsHumanErrors

答案与解析

本文为科技说明文。

文章主要介绍了谷歌研发的自动驾驶汽车，这款汽车已经开始在城市街道上进行实验。

1．B　推理判断题。

根据第三段中的“Thecarsarebuilttooperatewithoutasteeringwheel,acceleratororbrakepedal.“Oursoftwareandsensorsdoallthework，”Urmsonsaid.”可推知，没有车轮、油门和刹车的自动驾驶汽车的关键是软件和传感器。

故选B。

2．D　推理判断题。

根据第四段中的“Inthelongrun,Urmsonseesafutureofsaferroads—themajorityofautoaccidentsarecausedbyhumanerror—andfewertrafficjams.”（长远而言，厄姆森看到了未来的道路安全——汽车事故绝大多数由人为错误引起——交通阻塞会非常少）。

故选D。

3．A　词义猜测题。

根据所在句子“candetectobjectsouttoadistanceofmorethantwofootballfieldsinalldirections,whichisespeciallyhelpfulonbusystreets，”（可检测出超过两个足球场大小范围内的各个方向的物体）可推知，这尤其对于行驶在有很多交叉路口的繁忙街道上有帮助。

故选A。

4．A　标题归纳题。

通读全文可知，本文主要介绍了谷歌研发的自动驾驶汽车，这款汽车已经开始在城市街道上进行实验。

故选A。

Ⅱ.完形填空

（xx·江苏高考）

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”

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”

“No，”I__8__.

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