高中英语选择性必修一Unit 2 Discovering Useful Structures 同步练习

SectionⅡDiscoveringUsefulStructures一、完成句子1.你很快就会被告诉之后做什么。Youwhattodolater.

2.如果他不还我的书,我不会那样做。Iifhedoesn’treturnmybooktome.

3.明天上午八点他们会在公园里玩。Theyintheparkat8a.m.tomorrow.

4.这个男孩长大后,会有人教他怎样游泳。Theboyhowtoswimwhenhegrowsup.

5.我不能和你一起去,但是我将会给你一些建议。Ican’tgowithyou,butI   .

6.明年这个时候他们会待在哪里?Wherethistimenextyear?

7.现在不要喊她。我确定现在她在睡觉。Don’tcallhernow.I’msurethatatthemoment.

8.我想,未来她会发现学习很有趣的。Ithinkshewillinthefuture.

9.在将来,非洲的大多数人会生活得更好一些。Inthefuture,mostpeopleinAfrica .

10.游客们下周会一直在农村观光。Thetouristsinthecountryallnextweek.

二、阅读理解Whetherinthehomeortheworkplace,socialrobotsaregoingtobecomealotmorecommoninthenextfewyears.Socialrobotsareabouttobringtechnologytotheeverydayworldinamorehumanisedway,saidCynthiaBreazeal,chiefscientistattherobotcompanyJibo.Whilehouseholdrobotstodaydothenormalhousework,socialrobotswillbemuchmorelikecompanionsthanmeretools.Forexample,theserobotswillbeabletodistinguishwhensomeoneishappyorsad.Thisallowsthemtorespondmoreappropriatelytotheuser.TheJiborobot,arrangedtoshiplaterthisyear,isdesignedtobeapersonalisedassistant.Youcantalktotherobot,askitquestionsandmakerequestsforittoperformdifferenttasks.Therobotdoesn’tjustdelivergeneralanswerstoquestions;itrespondsbasedonwhatitlearnsabouteachindividualinthehousehold.Itcandothingssuchasremindinganelderlyfamilymembertotakemedicineortakingfamilyphotos.Socialrobotsarenotjustfindingtheirwayintothehome.Theyhavepotentialapplicationsineverythingfromeducationtohealthcareandarealreadyfindingtheirwayintosomeofthesespaces.FellowRobotsisonecompanybringingsocialrobotstothemarket.Thecompany’s“Oshbot”robotisbuilttoassistcustomersinastore,whichcanhelpthecustomersfinditemsandhelpguidethemtotheproduct’slocationinthestore.Itcanalsospeakdifferentlanguagesandmakerecommendationsfordifferentitemsbasedonwhatthecustomerisshoppingfor.Themoreinteractiontherobothaswithhumans,themoreitlearns.ButOshbot,likeothersocialrobots,isnotintendedtoreplaceworkers,buttoworkalongsideotheremployees.“Wehavetechnologiestotrainsocialrobotstodothingsnotforus,butwithus,”saidBreazeal.1.Howaresocialrobotsdifferentfromhouseholdrobots?A.Theycancontroltheiremotions.B.Theyaremorelikehumans.C.Theydothenormalhousework.D.Theyrespondtousersmoreslowly.2.Wecanlearnfromthelastparagraphthatsocialrobotswill.

A.trainemployeesB.beourworkmatesC.improvetechnologiesD.taketheplaceofworkers3.Whatdoesthepassagemainlypresent?A.Anewdesignideaofhouseholdrobots.B.Marketingstrategiesforsocialrobots.C.Informationonhouseholdrobots.D.Anintroductiontosocialrobots.三、七选五阅读理解Doyouwanttoimproveyourqualityoflife?Hereissomeadvice.1.Makeitapointtodosomethingbraveeveryday.1Thismightmeantalkingtosomeonethatyougenerallywouldn’ttalktoorstartingaprojectthatyoufeelafraidof.Thereisnoneedtoplanitinadvance.

2.Learnsomethingnew.Pickatopic,especiallysomethingyouknownothingaboutandlearnsomethingaboutit.2Ithelpstokeepitifyouhavetimetomakeanoteofwhatyoulearned.

3.Debatesomething.Ifyouthinkyouknowaboutsomething,nothingwillproveitlikearguingitwithsomeonewho’ssmarterthanyou.3Thisiseasiersaidthandone,butitcanprovideyouwithsomeofthebestpossibleideas.

4.Spendtimewithachild.4Ifyoudon’t,I’msureyouhavefriendswhowouldbehappytoletyouborrowtheirsforafewminutes.Itdoesn’tmatterwhatagetheyare,childrenseetheworldentirelydifferent.Lookatitfromtheireyes.Enjoythesimplethingsagain.

5.Recognisewhatmakesyouhappy.5Everyoneisworkingtowardssomething,butwhatmakesyouhappynow?Thinkofitandtrytoaddmoreofwhatmadeyouhappyyesterdaytotoday.

A.Ifyouhaveone,consideryourselflucky.B.Talkingwithlittlechildrenkeepsyouyoung.C.Actually,happinessisatruefeelingfromourheart!D.Findafriendyoucandebatewithwhohasdifferentideas.E.Lookbacktothepartsofyourdaythatbringyourealhappiness.F.Agoodsourceofnewinformationforthiscanbethenewspaper.G.Stepoutofyourcomfortzoneandleavetheroutine(常规)forasecond.四、语篇填空Writingtextmessageswhile1.(walk)isdangerous.Researchersfindthattherearemoreandmorepeoplewho2.(injure)whentheyaretextingwhiletheyarewalking.Theirreportsayswalkingisnotaseasyaswethink.Wemustfocusonmanythingsatthesametimetowalk3.(safe)inastraightline.Butthosepeopleforgethowtowalkproperly,4.dangerousthingshappentothem.Theyrunintowallsandotherpeople.Theywalkintocars,falloverthingsinthestreet,andevenfallintoholes.

Aprofessorsaidwalkingisadifficultaction.Thereareseveralreasons5.textingmakeswalking6.(danger).Oneofthemisthatpeoplecannotseethestreet.Anotheristhattheyfocusontheirphonekeyboardinsteadoftheirfeet.Afinalreasonisthattheir7.(mind)aresomewhereelse—theyarenotthinkingaboutwalkingfromAtoB.Theprofessorsaidover6,000people8.(visit)hishospitallastyearbecauseoftexting.Hesaid9.worstcasesareheadinjuries.Whenawalkeristhrownintotheair,he/shehasnothing10.(protect)thehead.Thedamagecanbeserious.

五、书写假如你是李华,你的同学Lily因为妈妈管束太严而向你诉苦,请你根据下面的提示给她写一封电子邮件。1.找机会和妈妈谈一谈;2.认真学习,好好锻炼身体,让妈妈放心;3.和妈妈说明:自己长大了,希望能有足够的自由。注意:1.词数80左右;2.可适当增加细节,以使行文连贯。一、完成句子1.willsoonbetold2.won’tdothat3.willbeplaying4.willbetaught5.willgiveyousomeadvice/suggestions6.willtheybestaying7.sheissleeping8.findstudyinginteresting9.willbelivingalittlebetter10.willbegoingsightseeing二、阅读理解

1.B细节理解题。根据第二段中的“Whilehouseholdrobotstodaydothenormalhousework,socialrobotswillbemuchmorelikecompanionsthanmeretools.”可知,社会机器人更像人而不是纯粹的工具。故选B项。2.B推理判断题。根据最后一段Breazeal的话可以推断出社会机器人可以和我们一起做事情,成为我们的同事。故选B项。3.D主旨大意题。本文在第一段点出主题,接着下文介绍了社会机器人的功能与作用。故选D项。三、七选五阅读理解1~5GFDAE四、语篇填空1.walking2.areinjured3.safely4.so5.why6.dangerous7.minds8.visited9.the10.toprotect五、书写DearLily,I’msorrytohearthatyouarefeelingsadnow.I’dliketoofferyousomeadvice.Firstly,findachancetohaveaface-to-facetalkwithyourmother.Secondly,tryyourbesttoworkhardandbalanceyourlessonsandphysicalhealth,andyourmotherwillhaveconfidenceinyou.Thirdly,tellyourmotherthatyouhavegrownupandcandealwithsomethingsonyourown.Inaddition,tellherthatyouareeagertobeindependentandeagerformorefreedom.Hopetohearofyourgoodnews.Yours,LiHuaUNIT2单元提能强化练Ⅰ.阅读理解ASummeristhattimeofthisyear2023wheneveryonelookstoescapefromboringactivitiesoflife.Sobringyourkidstojoinustohavefuninthesummercamp.OutdoorWordGameAllyouneedtodoissetupmanyhugelettersthatcanbeeasilymoved.Theseletterswillhelpkidsspelloutcertainwords.Teenagerswouldalsolovesomethinglikethisasitgivesthemopportunitiestoinvesttheirtimeinlearningnewwords.SprayPaintingTobringoutthecreativityinaperson,anactivitycenteredonspraypaintingistheperfectwaytogetthosecreativejuicesflowing.AllyouneedtodoisprovideplainwhiteT-shirtsandsomecansofcolouredspraypaint.Itwillbequitesurprisingtoseesomeoftheoriginalideasthatwillflowfromindividuals.OutdoorTwisterApersonwillbeinchargeofmonitoringthegameandwillcalloutcolourswhichcanbeplacedoutdoors.Participantshavethetaskofplacingeithertheirhandsorlegsonthesamecolour.Afunandexcitinggamefocusesonhand-eyecoordination(协调).TheMaze(迷宫)Oneofthemostfungamesisthehallwaymazegamewhereamazeisconstructed(建造)fromeithertoiletpaperorstringsofpaper.Thechosenparticipantisthenaskedtomakehisorherwaythroughthemazewithinalimitedtimewithouttouchingpaper.Thisisoneofthebestandentertainingsummercampideasforkidsandadults.1.Whichgamewillusetoiletpaper?A.SprayPainting.B.TheMaze.C.OutdoorTwister.D.OutdoorWordGame.2.WhatshouldyouprepareforSprayPainting?A.Somejuicecans.B.Somehugeletters.C.SomewhiteT-shirtsandpaint.D.SomewhiteT-shirtsandcolourboards.3.Whatistheruleofthemazegame?A.Participantsmustavoidtouchingtheconstruction.B.Participantsmustdothesameoutdoors.C.Participantsmustuseeithertheirhandsorlegs.D.Participantsmustbeteensorkidsonly.BWhatdoyouplantodowhenyouretire?Keepworking?Getmoreexercise?Orlearnsomethingnew?Youmayputthemonhold.There’sachancethat,soonerorlater,youmighthavetomovefurtherthanyouwerethinking,asfarasMars.

OnThursday,NationalGeographicwillshowthefirst-everMarsshowhome,givingearthlings(地球人)anideaofwhattheirlifecouldlooklikeontheredplanet.Inthenot-so-distantyearof2037,theigloo-shapedstructurecouldbethehomeofyourfuture.ItshowsahousebuiltusingrecycledspacecraftpartsandMartiansoil,calledregolith,whichhasbeenmicrowavedintobricks.Somepartsofthehomearerecognizable—akitchen,abedroom—buttherearefundamentaldifferencesthatareimportanttohumansurvival.AstheMartianatmosphereisaroundonehundredthasthickastheEarth’s,peoplewillneedpermanent(永久的)shelterfromthesun;societywillmovelargelyindoors.Mostbuildingswillbeconnectedbyundergroundpassagesandthehouseswon’thavewindows.Thehomeswillhavesimulatedsolarlightingornaturallightthathasbeenbentseveraltimes.Wallswillneedtobe10to12feetthick,toprotectpeoplefromdangerousrays(光线)thatcanpassthroughsixfeetofsteel.Thehomeswillalsohaveadoubleair-lockedentrancetokeepthehomeunderproperpressure.“Wedon’tthinkofourhousesasthingsthatkeepusalive,butonMarsyourhousewillbeasurvivalcentre,”saysStephenPetranek,authorofHowWe’llLiveonMars.Thisisnotjustthestuffofsci-fi.“10to20yearsfromnow,therewillcertainlybepeopleonMars,”Petraneksays.“We’vehadthetechnologyfor30yearstolandpeopleonMars,butwehaven’thadthewill,”Petraneksays.Buttwomainfactorshave“completelyswungpublicattitudes”.Theprivatecompanies’participationhasforcedgovernmentagenciestospeeduptheirgame,andinfluentialfilmssuchasGravityandTheMartianhavecaughtpeople’sattention.4.Whatdotheunderlinedwords“putthemonhold”inparagraph1probablymean?A.Putthemoff.B.Givethemaway.C.Carrythemthrough.D.Takethemseriously.5.Whatcanweinferabouttheshowhomefromthetext?A.Ithasnowindowsordoorsduetosecurityconcern.B.Itsdesignpresentstheideaofenvironmentalprotection.C.Ithasthickwallskeepingthehomeunderpropelpressure.D.Itsundergroundpassagesconnectallthebuildingstogether.6.AccordingtoPetranek,whathasspeduptheprocessofsendingpeopletoMars?A.Thedevelopmentofrelatedtechnology.B.Thecompetitionfromprivatecompanies.C.ThegreatinfluenceoftheMarsshowhome.D.ThepopularityofinfluentialbooksonMars.7.Whatisthebesttitleforthetext?A.LivingonMars:PossibleorNotB.SendingPeopletoMars:YesorNoC.First-EverShowHome:HowIsItMadeD.FutureHomeonMars:WhatWillItBeLikeⅡ.七选五Foryears,JessicaandErichaveliveddownthestreetfromtheirfavoritesandwichshop.Despiteitsbeingsoclosetohome,theypreferredtodinein,andalwaystippedgenerouslywhentheydid.But,duringthepandemicin2020,thecafetemporarilyclosed,thenreopened—fortakeoutordersonly.Sotheirnewroutinebecametoorderonline,gopickuptheirfood,andeatitathome.1

Thatis,untilthedaytheydroveupandawaitressranouttomeetthem.“IwaswonderingifI’mdoingsomethingwrong,becauseyouneverleaveatip,”shesaid.Ericattemptedtoexplain:“Becausewearen’tbeingwaitedon,wedidn’tthinktippingwasnecessary.”2“Shestormedoff,”Jessicasays.

Thepandemichasbeenparticularlyhardonpeopleworkingfortips.Somehaven’tbeenabletodotheirjobsatall,whileothersdon’tinteractwithcustomersthesameway.3Meanwhile,manycustomersfelttheneedtotipmorebecauseofthenewrisksandhardshipsthatessentialserviceworkerssuddenlyfaced.

“4Weweretippingbasedonemotion,andthatmaynothavehadanythingtodowiththeservice.Andthatservicealsobecamehardertoassess,”saysToniDupree,aprofessionaletiquette(礼仪)coach.Someoldstandardsnolongerseemfair,andseveralneweroneswillapplylongafterthepandemicisover.

Nexttime,inDupree’sview,you’reunsurewhetheratipisinorder,followthissimplerule:5ThenovelistGeorgeEliotasked,“Whatdoweliveforifnottomaketheworldlessdifficultforeachother?”Dupreeadds:“Tippingwellisonewaytomakethingseasierforsomeoneelse.”

A.Whenindoubt,tip.B.Thatmadeitworse.C.Itisserviceitselfthatcounts.D.Tippingnevercrossedtheirminds.E.Toenjoygoodservices,tippingisamust.F.Justasmanyserviceshavechanged,soshouldtipping.G.Tipsdriedupineithercase,causingalotofpeopletosuffer.Ⅲ.完形填空Iamanimaginativegirl.Ihavealwaysbeen1aboutthefuturejustlikethegreatnovelist,LiuCixin.

Whatwilllifebelikeinthefuture?Whatwillhappentohumansandotherlivingthings?WhenIwasalittlegirl,Ioftenthoughtaboutthesequestionsanddrew2ofmyimaginaryfuturelifeinmyalbum.

Howwillpeopleinthefuture3?Perhapstherewillbecitiesunderground,intheairorinthesea,wheretherewillbenewkindsof4likeundergroundexpresstrains,airshipsandunderseatrains.With5technology,wemayevenbeabletoflyonabroom,justlikeHarryPotter.

Livingconditionswillalsocertainly6.Justimaginesuchahousein7itfeelslikespringallyearbecauseofanintelligentthermostat.Allcomplicatedandboringchoreswillbe8byarobot.

Asfortravel,itmaybepossibletotravelthroughtimeandspacefreely.Whatifthereweretimemachinestotraveltoanytimeinhistory?IfIcould9atimemachine,Iwouldgototheageofdinosaursandtakethemtothe10.Bythattime,moreandmorepeoplewould11dinosaursaspets—youmightevenseepeoplewalkdinosaursinthestreets.

Maybeoneday,ridingflyingdinosaurstoflytoschoolsincitieswillbecommon.Allkindsofcreatureswillworkandplaywithus.Whataharmoniousworlditwillbe!However,asscienceandtechnology12,pollutionmaybecomemoreserious,andthenpeoplewillneedto13newplanetstoliveon.Atthesametime,humanbeingsmay14becometoodependentonscienceandtechnology,butI’m15thatwecansolvetheseproblemsstepbystep.

1.A.carefulB.worriedC.positive D.curious2.A.books B.picturesC.photos D.diaries3.A.shop B.liveC.work D.play4.A.shelters B.behaviourC.transportation D.adventures5.A.fast B.officialC.advanced D.global6.A.remain B.exchangeC.suffer D.change7.A.where B.thatC.which D.who8.A.done B.staredC.controlled D.made9.A.stop B.useC.help D.deliver10.A.future B.presentC.home D.past11.A.choose B.arrangeC.provide D.trust12.A.increases B.supportsC.cheats D.develops13.A.giveup B.lookforC.referto D.workout14.A.suddenly B.actuallyC.immediately D.gradually15.A.confident B.anxiousC.confused D.sorryⅣ.语法填空Peopleloveadventures.However,notmanypeoplehavethechanceofbeingapioneerand1.(experience)areal-lifeadventure.Butthose2.willgotoliveinthisnewunderseacitywillbeabletodojustthat!Therewillbenosufferinghere.Infactitissocomfortablethatithasbeen3.(describe)as“asilkadventure”.Amongitsmany4.(advantage)weinclude:easycontactwiththelandsurface,morepersonalspace,completepersonalsecurityandnohouseworkworries.

Therewasaproblemwhencompanies5.(try)todesignunderseacitiesinthepast.Theseabottomisdeepandthismakes6.difficulttocontactthesurface.This7.(difficult)hasbeensolvedbyshuttle-submarines,whichwillalwaysbeready8.(take)peopletothesurface.Theywillbeequipped9.aspecialsmall,computerizedmachine.Allthefamilywillbetransportedquicklyand10.(safe)totheirdestination.

参考答案UNIT2单元提能强化练Ⅰ.【语篇导读】本文是一篇应用文。文章主要介绍了几种适合孩子参加的夏令营活动。1.B细节理解题。通过文章“TheMaze”部分中的“Oneofthemostfungamesisthehallwaymazegamewhereamazeisconstructedfromeithertoiletpaperorstringsofpaper.”可知,迷宫游戏会使用卫生纸。故选B项。2.C细节理解题。根据“SprayPainting”部分中的“AllyouneedtodoisprovideplainwhiteT-shirtsandsomecansofcolouredspraypaint.”可知,如果参加SprayPainting,需要准备纯白T恤和一些油漆。故选C项。3.A细节理解题。通过文章“TheMaze”部分中的“Thechosenparticipantisthenaskedtomakehisorherwaythroughthemazewithinalimitedtimewithouttouchingpaper.”可知,迷宫游戏的规则是参与者必须在不触摸建筑的情况下通过迷宫。故选A项。【语篇导读】本文是一篇说明文。在未来,人类将有可能去火星居住,那里的房子有与地球上完全不同的构造和风格。文章主要描述了未来火星上的房子的样子。4.A词义猜测题。根据画线词前面的“Keepworking?Getmoreexercise?Orlearnsomethingnew?”可知,这是一些退休后的具体打算;同时根据画线词后面的“There’sachancethat,soonerorlater,youmighthavetomovefurtherthanyouwerethinking,asfarasMars.”可知,现在做这些计划还早,未来你可能会搬家到更远的地方。因此推断画线部分所在句的句意为:你可能要把它们搁置起来。画线部分表示“推迟这些打算”,故选A项。5.B推理判断题。根据第三段中的“ItshowsahousebuiltusingrecycledspacecraftpartsandMartiansoil,calledregolith,whichhasbeenmicrowavedintobricks.”可知,房屋的设计显示了环境保护的理念。故选B项。6.B细节理解题。根据最后一段中的“Theprivatecompanies’participationhasforcedgovernmentagenciestospeeduptheirgame,andinfluentialfilmssuchasGravityandTheMartianhavecaughtpeople’sattention.”可知,私人公司的参与迫使政府机构积极起来。故选B项。7.D主旨大意题。根据第二段中的“OnThursday,NationalGeographicwillshowthefirst-everMarsshowhome,givingearthlingsanideaofwhattheirlifecouldlooklikeontheredplanet.”和下面几个段落的内容可知,本篇文章主要讲述了未来人们在火星上居住的情况。因此推断D项“未来的火星家园:它会是什么样子”为最佳标题。故选D项。Ⅱ.【语篇导读】本文是一篇说明文。文章主要介绍的是由于疫情原因人们对于给小费的观念也发生了改变。作者认为应该尽量给小费。1.D根据下文可知,疫情期间他们理所应当地认为没必要付小费。D项“Tippingnevercrossedtheirminds.”与下文一致。2.B根据下文“Shestormedoff”可知,在他们解释之后情况更糟糕了。B项“Thatmadeitworse.”与上下文一致,符合文意。3.G根据上文可知,上文提到两种情况:一种是“完全不能进行工作”,另一种是“不能以往常的方式与顾客交流”。所以选项在总结说明这两种情况都得不到小费。G项“Tipsdriedupineithercase,causingalotofpeopletosuffer.”中的“ineithercase(无论哪种情况)”与之相呼应。4.F根据下文可知,这里讲的是给小费的方式。F项“Justasmanyserviceshavechanged,soshouldtipping.”引出了下文,与文意一致。5.A首先注意到这里填的是一个simplerule,字数应很少,以祈使句为佳。根据下文“Tippingwellisonewaytomakethingseasierf