2022-2023学年高中英语 Unit 2 Looking into the Future（课时1）课件 新人教版选择性必修第一册

Unit2LookingintotheFuturePeriod1

ReadingandThinking教材必备知识精练一、选词填空(使用正确的形式)1.Ifyou

howmuchtimeyouhavespentonline,youwillbeshockedthatyouhavewastedtoomuchtime.

2.Weusescientificknowledgetomakemedicine.

,sciencesaveslives.

3.Hewasinjured

butstillmanagedtocompletethematch.

4.Practicebenefitsourconfidence;

,itcanmakeushaveabetterunderstandingofwhatwehavelearned.

答案1.keeptrackof

2.Inthissense3.earlyon 4.inadditionearlyon,inaddition,inthissense,haveagoodcommandof,keeptrackof,catchfire,switchon,comeon5.Idon'tknowhowhehasgotintothehabitof

theTVassoonashegetshome.

6.Ahigh-risebuildinginthisdistrictisreportedto

lastnight,whichleftovertenpeopleinjured.

7.JustasIsteppedoutintothedarkness,thestreetlightssuddenly

,asiftheyhadwelcomedme.

8.Applicantswillbeexpectedto

computerskillsandEnglish.

答案5.switchingon

6.havecaughtfire7.cameon 8.haveagoodcommandofearlyon,inaddition,inthissense,haveagoodcommandof,keeptrackof,catchfire,switchon,comeon二、单句语法填空1.Ittooklongbeforetheseyoungmenwerepersuaded

(quit)exploringthedepthsoftheforest.

2.Itisessential

(integrate)thekidswiththecommunityaswellasfindingthemasuitablerole.

3.Ourdutyistohelpprocessinformationandmaketheinformationavailable

thepublic.

答案1.toquit考查固定用法。句意:花了很长时间这些年轻人才被说服放弃探索森林深处。persuadesb.todosth.意为"说服某人做某事",此处为其被动形式。2.tointegrate考查非谓语动词。

句意:让孩子融入社区,并为他们找到合适的角色,这是至关重要的。分析句子成分可知,It作形式主语,"

(integrate)thekidswiththecommunity...asuitablerole"是不定式短语作真正的主语,故应填tointegrate。

3.to考查介词。句意:我们的职责是帮助处理信息然后提供给公众。availableto...意为"为……可获得的"。4.Thesementalexercisesaredesignedtobreaktraditionalthinkinghabitsandencouragethecreativitythatisneededfor

(innovate).

5.Physicalexercisecannotonlyhelpmakemusclesstrongbutalsohelpusgetrelaxedandstudymore

(efficient).

6.Painisanunpleasantphysicaloremotionalfeelingthatyourbodyproducesasa

(warn)signalthatithasbeendamaged.

答案4.innovation

考查词形转换。句意:设计这些思维训练旨在打破传统的思维习惯,激发革新所需的创造力。根据句意以及空前的介词for可知,此处应填名词innovation。5.efficiently考查副词。

句意:锻炼身体不仅能帮肌肉变得强壮,还能帮我们放松下来,学习更有效率。分析句子结构可知,空处修饰动词study,故要用副词形式。6.warning考查词形转换。根据语境可知,空处应填warning,awarningsignal意为"警告信号"。7.Eachofusislikelytodevelopapersonal

(prefer)forcertaintypesofentertainment.

8.Ifirmlybelievethatscienceandtechnologyhavethepotential

(create)wonderfulthingsforhumans.

9.Ifoundmyeducationsorelevant

whatIwantedtodothatIwouldcontinuetoacquireasmuchknowledgeasIcould.

答案7.preference考查名词。

句意:我们每个人都有可能对某些类型的娱乐活动形成一种个人偏爱。结合句意以及空前的apersonal可知,空处应填名词。preferenceforsth."偏爱……,喜爱……"。8.tocreate考查非谓语动词。句意:我坚信,科学技术有潜力为人类创造美好的事物。此处是不定式短语作后置定语修饰thepotential。9.to考查介词。句意:我发觉我的教育与我想做的事是如此相关以至于我要继续获得尽可能多的知识。relevantto...表示"与……紧密相关"。10.DuvalcouldswitcheasilyfromFrench

English.

11.Growingupinaclosefamilygaveherasenseof

(secure).

答案10.to考查switch的用法。句意:Duval可以在法语和英语之间自如切换。switchfrom...to...意为"从……转换到……",为固定用法。11.security考查词形转换。句意:在一个关系亲密的家庭中长大,她有种安全感。根据空前的asenseof可知,空处应用名词security。asenseofsecurity意为"安全感"。三、翻译句子1.我们一看到远处那座高高的雪山就都发出了欢呼声。(theinstant)

inthedistance,weallburstintocheers.

2.许多学生不再吃零食,因为他们意识到它们对健康的潜在危害。(nolonger,potential)

becausetheyareawareof

.

3.我一直希望再次见到你,这样我们就可以相互交流英语学习的经验了。(sothat)Ihavebeendreamingofseeingyouagain

.

答案1.Theinstantwecaughtsightofthehighsnowmountain

theinstant是名词短语作连词,引导时间状语从句,意为

"一……就……"。2.Manystudentsnolongerhavesnacks;theirpotentialharmtohealth

nolonger相当于not...anylonger,意为"不再……"。3.sothatwecanexchangeEnglishlearningexperiencewitheachother根据提示信息sothat和句意可知,此处应用sothat引导目的状语从句。exchange...with...意为"与……交流……"。4.他总是吃苦在前,享乐在后。(动词不定式作定语,序数词)

5.据报道,可能再过几年中国所有地区就都覆盖5G网络了。(before)Asisreported,perhaps

allareasofChinaarecoveredbythe5Gnetwork.

答案4.Heisalwaysthefirsttobearhardshipsandthelasttoenjoycomforts.根据提示可知,这里考查的是序数词后接动词不定式作定语的用法。5.itwillbeseveralyearsbefore根据提示词before和句意可知,此处考查"itwillbe+一段时间+before..."句型,表示"再过多久就……"。学科关键能力构建一、完形填空

主题语境:人与自我语篇类型:夹叙夹议文难度:中WhenIwasyoung,myunderstandingoflifewassimple.Thismadeit

1

formetodealwiththeworldaroundme.AsIgrewup,thingsseemedmore

2

,whichmadelifemorechallenging.Now,middle-aged,Ifindmy

3

oftheworldisreturningtothesimple.

WhenItrytoteachmydaughterimportant

4

aboutlife,Iwillbreakcomplicatedthingsdownintosmallpieces.Oneofthosebasicsis

5

foryourself,andforothers.Iteachmydaughterto

6

this.Tofailfeelsbad,

7

,butnottohavetrieditfeelsworse,becauseyoucan'trespectyourselfforit.Andasthesaying

8

,ifyoudon'trespectyourself,nooneelsewill.

1.A.funnier B.easier C.safer D.deeper2.A.important B.awkward C.fragile D.complex3.A.view B.experience

C.aim D.expectation4.A.basics B.competitions C.subjects D.choices5.A.passion B.love C.respect D.desire6.A.forgive B.accept C.share D.try7.A.certainly B.eventually

C.personally D.potentially8.A.runs B.goes C.writes D.followsWhenIwassevenoreight,Iplayedatmycousin'shousewithhistoys.TherewasoneinparticularthatI'dalwayswanted,andI

9

itintomypocket.Butamomentlater,I

10

,evenatthatage,thatIwouldneverenjoyplayingwiththetoy.IwouldalwaysknowIhad

11

thattoy,andmyopinionofmyselfwouldbe

12

.Whenhismotherdroppedmeofflaterthatday,Ishamefacedly

13

thetoyandgaveitback.Sheknew,I'msure,whathadhappened,butshethankedmeandneverspokeofitagain.

Ihopetohelpmydaughteravoidsimilar

14

.Shefirsthastogainself-respectbeforeshecanstartrespectingothers.I'mnot

15

inthisregard.ButItrymybest,andIrespectothersfortryingtheirbestinthischangingworld.

9.A.fetched B.arranged C.slipped D.fitted10.A.doubted B.promised C.questioned D.sensed11.A.detected B.stolen C.changed D.cheated12.A.damaged B.improved C.challenged D.spread13.A.pickedout B.leftaside C.pulledout D.tookin14.A.accidents B.mistakes C.results D.habits15.A.honest B.casual C.curious D.perfect答案【解题导语】这是一篇夹叙夹议的文章。作者通过自己成长过程中的亲身经历,教育自己的女儿:在开始尊重其他人之前,自己首先要获得自尊。1.B根据上文中的"WhenIwasyoung,myunderstandingoflifewassimple"可知,这让"我"更容易与周围的世界打交道。2.D根据下文中的"whichmadelifemorechallenging"可知,随着"我"的长大,事情似乎变得更加复杂。3.A现在人到中年,"我"发现"我"的世界观正在回归简单。viewoftheworld"世界观"。4.A根据下文中的"Oneofthosebasicsis

5

"可知,这里是指"我"试着教"我"女儿重要的生活基本原则,故选A。

5.C根据"becauseyoucan'trespectyourselfforit"以及最后一段中的"Shefirsthastogainself-respect"可知,这里指的是其中一个基本原则就是自尊。6.D根据下文中的"butnottohavetrieditfeelsworse"可知,空处指的是"我"教"我"的女儿去尝试。7.A根据语境可知,这里指当然,失败让人感觉很糟糕,但没有尝试让人感觉更糟,因为你无法为此尊重自己,故选A。

8.B

asthesayinggoes"俗话说,常言道"是固定表达。9.C根据语境并结合常识可知,此处指"我"尤其想要这个玩具,于是悄悄地把它塞进了口袋。slip"悄悄塞,偷偷放"。10.D根据下文中的"evenatthatage,thatIwouldneverenjoyplayingwiththetoy"可知,此处表示"我意识到",所以选D。答案11.B根据上文中的"I

9

itintomypocket"以及下文中的"Ishamefacedly

13

thetoyandgaveitback"可知,此处指"我"将永远记得"我"偷了那个玩具,"我"对自己的看法也会受到损害。故选B。

12.A参见上题解析。故选A。13.C根据下文中的"andgaveitback"并结合语境可知,这里是指"我"羞愧地把玩具掏出来并归还了。

14.B此处指"我"不希望自己的女儿犯类似的错误,故选B。15.D结合语境并根据下文中的转折"ButItrymybest"可知,这里的意思是指在这方面"我"并不完美。二、语法填空

主题语境:人与社会语篇类型:说明文难度:易[课文改编]Inthenot-too-distantfuture,we1.

(use)advancedtechnologyforautomaticcontrolwhilelivinginsmarthomes.Thesesmarthomeswillprovideuswithamorecomfortableenvironment2.

(live)in.Forexample,thefuturehomewilluse3.

(integrate)sensorstotellwhenyouleavehomeeachmorning,4.

(make)yourhomemoreenergy-efficient.Yourhomewillalsolearnyourdailyroutineandpreferences,5.

everythingwillbereadyforyouwhenyougethomeeachevening.Allcontrolswillrespondtovoice6.

(command),soifyouwanttochangeyourroutine,youjustsayaloud7.

youwantandthehomesystemwillobey.

Inaddition,thesmarthomecould8.

(programme)tomonitoryourhealtheverydayandsendawarningtoyourphoneifthereisaproblem.Thenitwillgiveyourelevantadvice,thus9.

(potential)savingyourlife.Smarthomescanalsopreventseriousdamagefromaccidents.So,inasense,smarthomeswilllead10.

uslivingsmarterlives.

答案【解题导语】本文对未来的智能家居做出了展望。随着科技的发展,智能家居能够实现房屋自控,并且能够检测人体健康和预防意外事故对于房屋的损害。1.willuse考查时态。根据空前的"Inthenot-too-distantfuture"和全文整体时态可知,空处应用一般将来时,表示将来会发生的动作。2.tolive考查非谓语动词。分析句子结构可知,"

2

(live)in"作environment的后置定语,此处是用不定式的主动形式表示被动含义。

3.integrated考查形容词。根据空后的sensors可知,空处应该用形容词修饰名词。integrated表示"各部分密切协调的,综合的"。4.making考查非谓语动词。空处作状语,表示自然而然的结果,故应用动词-ing形式。5.so考查连词。结合语境可知,空前的"你的家还能得知你的日常生活和喜好"和空后的"当你每天晚上回到家时,一切都将准备妥当"之间是因果关系,并且前因后果,故空处应填mands考查名词复数。结合语境可知,空处应填名词;又因为command作"指令,命令"时为可数名词,故此处应用复数形式。答案7.what考查名词性从句。分析句子结构可知,"

7

youwant"是宾语从句,作say的宾语,空处表示"……的事物",在从句中作宾语,故空处应填what。

8.beprogrammed考查被动语态。programme与thesmarthome之间是被动关系,故应用被动语态。9.potentially考查副词。分析句子结构可知,此处修饰动词短语savingyourlife,所以填副词。10.to考查介词。此处是leadtosb.doingsth.固定搭配,表示"使某人做某事",其中to是介词,故填to。Period2

LearningAboutLanguage教材必备知识精练一、语法专练(时态)DearGeorge,It'sgreattohearfromyou.Thanksforthebirthdaycard!YouwanttoknowifIhavebeenthinkingalotaboutthefuturenowthatI'm17.Theanswerisyes!Thingschangesoquickly,don'tthey?Imean,injustayear,I1.

(be)anadult.Andthistimenextyear,I2.

(take)myfinalschoolexams.HopefullyI3.

(pass)them!Then,inacoupleofyears,I4.

(study)atuniversity.Itseemslikenotimeatall!I5.

(choose)law,Ithink.Aftergraduation,I6.

(look)forajobrelatedtolaw.Inthelongterm,Ihopethat20yearsfromtoday,I7.

(work)asajudge.Let'sseehowthingsgo.

Whatareyouhopingtodointhefuture?Tellmeaboutyourplans.Kindregards,Diana答案1.willbe根据时间状语"injustayear"可知,此处表示将来存在的状态,故用一般将来时。2.willbetaking根据时间状语"thistimenextyear"可知,此处表示在未来某个时间正在发生的事情,故用将来进行时。3.willpass此处指"将来会通过考试",表示将来将要发生的动作,故用一般将来时。4.willbestudying根据时间状语"inacoupleofyears"并结合语境可知,此处表示"再过几年,我将正在大学学习",表示将来正在进行的动作,故用将来进行时。5.willchoose

"选择法学"是未来将要发生的动作,故用一般将来时。6.willbelooking根据语境可知,此处表示"毕业后我要找工作",表示某种可能和推测,故用将来进行时。7.willwork根据时间状语"20yearsfromtoday"可知,此处表示"我在未来从事的工作",表示在未来存在的状态,故此处应用一般将来时。二、选词填空(使用正确的形式)1.Moreimportantly,weshouldencouragemoreyoungpeopletojoininthegreatcauseofmakingthedream

.

2.Hespentacoupleofdays

hisoldfriendslastweekend.

3.Whenthecaptainfoundtheshipwassinkingrapidly,he

asignalaskingforhelpfromnearbyships.

4.Uponhearingthenewsthatmyparentswereontheway,Iimmediately

forthestation.

5.Everycoinhastwosides,andstudyingabroad

,includingadvantagesaswellasdisadvantages.

6.

weenteredthewetlandparkweheardvariousbirdscalling.

答案1.cometrue

2.hangingoutwith

3.sentout

4.setoff 5.isnoexception

6.Assoonasassoonas,cometrue,benoexception,hangoutwith,sendout,setoff三、单句语法填空1.AftertheearthquakestruckHaitiinAugustof2021,Chinaprovidedthecountry

reliefsuppliesatthefirstopportunity.

2.Inaway,aculturecanbethoughtofasaunique

(combine)ofacountryandalanguage.

3.Benefiting

itsuniqueclimate,thisplaceisfamousforitsfarmproduce,suchasgrapesandwalnuts.

答案1.with考查介词。句意:在2021年8月海地发生地震后,中国第一时间向这个国家提供了救援物资。providesb.with...意为"给某人提供……",为固定搭配。2.combination考查词形转换。句意:在某种程度上,一种文化可以被认为是一个国家和一种语言的独特结合。分析句子结构可知,空处应用名词形式,combination意为"结合"。3.from考查介词。句意:得益于其独特的气候,这个地方以其葡萄和核桃等农产品而闻名。benefitfrom...意为"从……中受益"。4.Indailylifeweshouldteachthechildrenhowtodealwitha

(potential)dangeroussituation.

5.Itiscommonpractice

(give)childrenluckymoneyduringSpringFestival,andpeoplehopeitwillbringgoodlucktothem.

6.Chinahasbeen

(constant)sharingitsdevelopmentwiththerestoftheworldandattachedgreatsignificancetocommoninterests.

答案4.potentially考查副词。句意:在日常生活中,我们应该教会孩子们如何应对具有潜在危险的情况。分析句子结构可知,空处修饰其后的形容词dangerous,应用副词形式,故填potentially。5.togive考查非谓语动词。句意:人们通常在过年时给孩子们压岁钱,希望能给他们带来好运。句中的It是形式主语,应用不定式作真正的主语。6.constantly考查副词。句意:中国不断与世界上的其他国家分享它的发展(成果),且特别重视共同利益。分析句子结构可知,空处修饰谓语动词,因此用副词形式。7.Whenthegiantpandahears

(normal)noise,itisoftenthecasethatitwillimmediatelyescape.

8.Thestudyshowsthatcommunicationwithyourchildreniscritical

theiremotionaldevelopment.

答案7.abnormal考查词形转换。句意:当大熊猫听到异常的响声时,它往往会立即逃走。根据句意可知,此处应用abnormal"不正常的"。8.to考查介词。句意:这项研究表明与孩子交流对他们的情绪发展至关重要。becriticalto...表示"对……至关重要"。学科关键能力构建一、阅读理解

主题语境:人与社会语篇类型:新闻报道难度:中Householdappliancesandconsumerelectronicproductswitnessedstrongsalesduringlastyear'sSpringFestivalholiday,asstay-at-homeconsumerspurchasedcutting-edge(尖端的)digitalproductstokeepthemselvesentertainedortosendwishestofamilymembersinothercities.AccordingtotheMinistryofCommerce,salesofcommunicationequipmentandhouseholdappliancesroseby39percentand29.9percentrespectivelyduringtheseven-dayholiday.MaKe,awhite-collarworkerinBeijing,didnotgobacktoherhometowninWuhan,HubeiProvinceduringtheholiday.Instead,sheboughta5GsmartphoneandasmartwatchforherparentsasNewYeargifts."Myfatherisafanofelectronicproducts.Healwayswantstobeanearlyuserofthelatestphonesandsmartwatches,"Masaid.ConsumerslikeMaansweredthecalltostaywheretheyworkduringtheholidayperiodinabidtoreducethepotentialspreadoftheCOVID-19.Whilestayingput,theyboughtthelatestdigitalproductsandadoptedcutting-edgedigitaltechnologies.Someofthemalsoboughtnewfitnessequipment,asthestay-at-home-fitnesstrendwasboominginChina.Sensingmanyconsumersdidnottravelduringtheholidays,shoppingmallsalsocameupwithnewideastobetterentertainthem.ShoppingmallsinShenzhenandBeijing,forinstance,setrobotspoweredbyartificialintelligence(AI)toissueavarietyofcoupons(优惠券)fordining,movies,sportsandotheractivitiestoattractconsumers.JackyHan,vice-presidentofmarketingattechcompanyCheetahMobile,saidshoppingmallsplayedacentralroleintheretailecosystem."AI-poweredrobotssettherecanhelpmerchantstoturnfoottrafficintointelligentdata,byfunctioningasaninteractiveadvertisingplatformandinformationdeskandimprovingthecustomerexperiences,"Hansaid.1.Whydidpeoplebuyadvanceddigitalproductsduringtheholiday?A.Tokeepupwithfashiontrends.B.TohelpboosttheChineseeconomy.C.Togivethemtotheirfriendsaspresents.D.Toentertainthemselvesorcontacttheirfamilies.2.WhatcanwelearnfromParagraph2?A.5Gsmartdevicesaretherightgiftsfortheold.B.Itisdifficultfortheelderstoadapttothedigitalage.C.Stayingputmaypromotetheconsumptionofelectronicproducts.D.Officeworkersareprimaryconsumersoffitnessequipment.3.Howdidshoppingmallsattractconsumersduringtheholiday?A.Byofferingafreeparkingservice.B.Byusingrobotstosendoutcoupons.C.Byprovidingvariousentertainments.D.BylettingkidsexperienceAItechnology.4.Whatcanbethebesttitleforthetext?A.AITechnologyImprovesPeople'sLivesB.UsingDigitalProductsHasBecomeaTrendC.ShoppingMallsPlayaKeyRoleonHolidaysD.ConsumptionBoomedDuringtheHolidayofStayingPut答案【解题导语】去年春节假日期间,在防疫政策下,就地过年的消费者对电子产品和家用电器的消费剧增,同时,商场运用科技手段吸引消费者。【核心词汇】

witnessv.目击;是发生……的地点(或时间、组织等),见证purchasevt.购买,采购stayput待在原地;留在原处语篇精读答案adoptv.收养;采取,采用issuev.正式发行(新邮票、硬币、股票等);发表(声明),颁布,发出(命令、警告等);发给【长难句解读】1.Householdappliancesandconsumerelectronicproductswitnessedstrongsalesduringlastyear'sSpringFestivalholiday,asstay-at-homeconsumerspurchasedcutting-edge(尖端的)digitalproductstokeepthemselvesentertainedortosendwishestofamilymembersinothercities.(Para.1)分析:句中的as引导原因状语从句,不定式短语tokeepthemselvesentertainedortosend...cities作目的状语。译文:去年春节假日期间,家用电器和消费类电子产品销售强劲,因为居家的消费者购买了尖端数码产品以娱乐自己或给在其他城市的家人发送祝福。2."AI-poweredrobotssettherecanhelpmerchantstoturnfoottrafficintointelligentdata,byfunctioningasaninteractiveadvertisingplatformandinformationdeskandimprovingthecustomerexperiences,"Hansaid.(Para.4)分析:句中的setthere为AI-poweredrobots的后置定语;functioningrmationdesk和improvingthecustomerexperiences作介词by的宾语。译文:Han说:"设在那里的人工智能机器人可以通过作为一个互动广告平台和信息台以及改善顾客体验来帮助商家将客流量转化为智能数据。"答案1.D考查细节理解。根据第一段中的"tokeepthemselvesentertainedandortosendwishestofamilymembersinothercities"可知,人们买电子产品是为了娱乐自己或与其他城市的家人联系。故选D。2.C考查细节理解。根据第二段中的"Whilestayingput,theyboughtthelatestdigitalproductsandadoptedcutting-edgedigitaltechnologies.Someofthemalsoboughtnewfitnessequipment,asthestay-at-home-fitnesstrendwasboominginChina"可知,人们就地过年可能促进了电子产品的消费。故选C。3.B考查细节理解。根据第三段中的"ShoppingmallsinShenzhenandBeijing,forinstance,setrobotspoweredbyartificialintelligence(AI)toissueavarietyofcoupons(优惠券)...toattractconsumers"可知,大型购物中心通过使机器人分发优惠券来吸引消费者,故选B。4.D考查主旨大意。文章前两段讲了去年春节假日期间,在防疫政策下,就地过年的人们对电子产品和家用电器的消费剧增,后两段讲了商场运用科技手段吸引消费者,故D项符合题意。二、七选五

主题语境:人与社会语篇类型:说明文难度:难[2021湖南省百校联考]Carscouldsoonbecommunicatingwitheachotherusing5Gtomakedriversawareofupcomingdangers,scientistsclaim.1.

Itcouldalsomakedriversawareofpotholes(坑洼)orotherdangersupahead.

Severalcarmanufacturersarealreadyintegrating5Gintotheirvehicles,includingmakingitworkasatooltohelpservethegenerationofself-drivingvehicles.ExpertsatGlasgowCaledonianUniversity(GCU)believethehigh-speedconnectionwillalsoimprovethereliabilityandcapabilityofautomatedvehicles.2.

AccordingtotheWorldHealthOrganizationtrafficaccidentscausemorethan1.3milliondeathsandupto50millionpeopleinjuredworldwideeveryyear.3.

DrDimitriosLiarokapis,amemberoftheresearchgroup,said,"Tohaveabetterideaofwhatthefuturewilllooklike,thinkofhavingsuchcarswithsensors,whichcanbeusedtoscanwhat'saroundthem.4.

Withthehelpof5G,avehicle-generatedearlywarningsystemthatalertsdriversispossiblewithinthenextfewyears.Carsthatarecloseenoughtothedangerareawillsendwarningmessagestoothercarsaroundthemusingshort-rangecommunicationtechnologies,andalsotocarsfurtherawayusing5G,fastandreliably."

5.

Ofthem,earlierthisyearFordshoweditsintentiontofit80percentofitsvehicleswithtechnologythatwarnsdriversaboutupcomingroadaccidents,badweatherandtrafficjams.

A.Theywillbesaferthanmanualcarsbeingdriventoday.B.Afewmanufacturersarealreadyworkingonconnectedcars.C.Somemanufacturersevenwonderwhether5Gwillworkwell.D.ThefastmobileInternetwouldallowofsendinginformationrapidly.E.Theexpertspredictthenumberofroadtrafficaccidentswilldropsharply.F.Insomeplaces,itisunlikelyforself-drivingvehiclestoget5Gsignals.G.Interestingly,theycanexchangesafety-relatedinformationoveranareathatcoversseveralsquaremiles.答案【解题导语】本文是一篇说明文。汽车将很快可以通过5G技术实现车与车之间的"对话",提醒司机前方的危险。预计这将大量减少道路交通事故,推动自动驾驶车辆的发展。1.D空前提到汽车可能很快就会使用5G通信,故空处应是与因特网有关,D项中的"ThefastmobileInternet"和空后的It指的就是5G,故选D。2.A空前提到专家认为5G还将提高自动驾驶车辆的可靠性和性能,即5G的使用使汽车更安全,故选A。A项中的They与空前的automatedvehicles相照应。3.E上文提到世界上每年因车祸伤亡的人数非常多,而专家认为5G还将提高自动驾驶车辆的可靠性和性能,因此空处应是与5G使汽车驾驶更安全相关的内容。E项承接上文,故选E。4.G空前提到传感器可以用来扫描车辆周围的事物,下文中的"sendwarningmessagestoothercarsaroundthem"说明传感器还可以交换信息,G项"有趣的是,它们可以在一个方圆数平方英里的区域交换与安全相关的信息"承上启下,故选G项。5.B空后讲到福特公司打算在80%的汽车上使用该项技术。B项中的Afewmanufacturers与空后的Ofthem相照应,表示有几家汽车制造商已经在改进联网汽车,故选B项。

三、语法填空

主题语境:人与自我语篇类型:记叙文难度:中Zwickcouldnothideheremotionswhenakind-heartedstrangergaveuphisfirst-classplaneseatforherandhersickdaughter.Thoughshedidnotgettothankhimproperlyontheplane,she1.

(final)gotherchanceonsocialmediaafterherpostspreadquicklyonline.ZwickwasflyingfromOrlandotoPhiladelphiawithher11-month-olddaughterLucy2.

(early)thisweek.Sincethebabysufferedfromlungdisease,thetwoofthemweretravellingtoachildren'shospitalinPhiladelphiafor3.

(treat).

Shepushedastroller(婴儿手推车),had4.

bigbagonherarmandcarriedanoxygenmachineforherdaughter.Asthey5.

(settle)intotheirseats,however,Zwickwassurprisedtobeapproachedbyaflightattendant,6.

saidthatamaninfirstclasswantedtoswitchseatswithher.

"Notabletoholdback7.

(tear),IcriedontheseatwhilemydaughterLucylaughed,"wroteZwick."Ismiledandthankedyouasweswitchedseatsbutdidn'tgettothankyouproperly.Thankyoufor8.

(care)aboutusandrealizingthatmaybethingsarenotalwayseasy.Thanksforintending9.

(show)arandomactofkindnesstous.10.

remindedmehowmuchgoodthereisinthisworld."

答案【解题导语】本文是一篇记叙文。Zwick在乘坐去往费城的飞机时,一位好心人给她和生病的女儿让出头等舱座位,这让Zwick感到这个世界非常美好。1.finally考查副词。分析句子结构可知,空处作状语,应填副词finally。2.earlier考查比较级。本周早些时候,Zwick和她11个月大的女儿Lucy从奥兰多飞往费城。根据语境可知,此处应用比较级。earlierthisweek意为"本周早些时候"。3.treatment考查词形转换。由于婴儿患有肺病,她们二人前往费城一家儿童医院接受治疗。根据语境和空前的for可知,空处应填名词treatment,意为"治疗"。4.a考查冠词。分析句子结构可知,空处应填冠词,表示泛指,且big的发音以辅音音素开头,故用不定冠词a。5.settled考查时态。根据上下文可知,整篇文章描述的是发生在过去的事情,所以此处用一般过去时,故填settled。6.who考查定语从句。分析句子结构可知,空处引导非限制性定语从句,且在从句中作主语,又因为先行词是aflightattendant,指人,故填who。7.tears考查名词复数。tear为可数名词,表"泪水"之意时一般用复数形式。holdbacktears意为"忍住泪水"。8.caring考查非谓语动词。根据空前的介词for可知,空处应填动词-ing形式caring。9.toshow考查非谓语动词。intendtodo是固定用法,意为"想要做……"。10.It/This/That考查代词。分析句子结构可知,空处作主语,指代上文中的"arandomactofkindness",故填It/This/That。Period3

UsingLanguage教材必备知识精练一、选词填空(使用正确的形式)1.Whenworkingondistantplanets,robotscan

theEarthbyradiosignals.

2.WhenlearningEnglish,wenotonly

vocabularyandgrammarbutalsoonculturaldifferences.

3.Sinceexercisehasn'thelpedyouloseweight,haveyoutried

onfattyfoods?

4.Unluckily,thecasewasrejected

anydefiniteproof.

答案1.keepintouchwith

2.placeemphasison

3.cuttingdown 4.intheabsenceofcutdown,allinall,inplaceof,keepintouchwith,placeemphasison,intheabsenceof,ontheotherhand5.Thisyounggirlwouldlovetogoabroadforfurtherstudy,but

shedoesn'twanttoleaveherparents.

6.Wewonthreegamesandlosttwo.

,I'dsayitwasasuccessfulcompetition.

7.Afterthefire,somebushesbegantoappearintheblackenedsoil

thetalltrees,whichhadgrownthereforcenturies.

答案5.ontheotherhand 6.Allinall

7.inplaceofcutdown,allinall,inplaceof,keepintouchwith,placeemphasison,intheabsenceof,ontheotherhand二、单句语法填空1.Robertadmittedhavingbrokenthewindow,andapologisedtoMrsSmith

whathehaddone.

2.Somepeople

(oppose)totheproposalexplainedthattheythoughtitveryimpractical.

3.Peopleareconfidentofthegovernment's

(predict)thattheeconomywillimproveinthenearfuture.

答案1.for考查介词。句意:Robert承认他打碎了窗玻璃,他为他所做的向Smith夫人道歉。apologisetosb.forsth.为固定搭配,表示"为某事向某人道歉",所以填for。2.opposed

考查形容词。句意:一些反对这项提议的人解释说他们认为这项提议非常不切实际。(be)opposedto...表示"反对……"。本句中opposedtotheproposal是形容词短语作Somepeople的后置定语。3.prediction考查名词。句意:政府预测在不久的将来经济会有所好转,人们对这一预测有信心。分析句子结构可知,thattheeconomywillimproveinthenearfuture是同位语从句,解释说明其前的名词表示的内容,故填prediction。4.Wecameupagainstagreatdealof

(resist)indealingwiththecase.

5.Notalloftheurbanresidentshavetheluxuryof

(breathe)freshaireveryday.

6.Manymusicteachersandeducatorsadvocate

(take)upamusicalinstrumentatayoungage.7.WhenIwasachild,Iwasterrifiedatthethoughtof

(leave)behindaloneinthehouse.

8.Theexistenceoftidesisoftentakenasaproofofgravitybutthisisactually

(accurate).

答案4.resistance考查名词。分析句子结构可知,空处应用名词形式resistance。

5.breathing考查非谓语动词。句意:并不是所有的城市居民都有幸能每天呼吸到新鲜的空气。根据空前的介词of可知,空处应填动词-ing形式,故填breathing。havetheluxuryof..."难得能享受……的机会"。6.taking考查advocate的用法。advocate后接动词-ing形式作宾语,意为"提倡/支持/拥护做某事"。7.beingleft考查非谓语动词。句意:我小时候一想到被独自留在家里就很害怕。空处位于介词of后,应用动词-ing形式,且leave与其逻辑主语I之间是动宾关系,故填beingleft。8.inaccurate考查词形转换。句意:潮汐的存在经常被认为是重力的证据,但这实际上是不准确的。根据句中的but可知,空处指"不准确的",故填inaccurate。三、翻译句子1.科技的迅速发展使得我们可以有更多的职业选择。(it作形式宾语,career)Therapiddevelopmentofscienceandtechnology

.

2.你应该鼓励孩子们独立思考,而不是告诉他们该做什么以及怎么做。(ratherthan,疑问词+todo)Youshouldencouragechildrentothinkindependently,

.

3.给我印象最深的不是他的成就,而是他为当地人