Unit 3 Times change！Part 1 Starting out Understanding ideas 同步作业-2022-2023学年高中英语外研版2019选择性必修第二册

Unit3Timeschange!Part1Startingout&Understandingideas基础过关练Ⅰ.单词拼写1.Whenshereturned,shefoundherhusbandhadrearrangedallher(家具).

2.Thelongerpeoplehavebeenunemployed,theharderitisforthemto(竞争)inthelabourmarket.

3.Myfatherisapurchaseratadepartmentstoreandmymotherisa(女售货员)atthesamestore.

4.Adisaperiodoftenyears,especiallyonethatbeginswithayearendingwith0,forexample1980to1989.

5.Holdingadiamondringandabofroses,hegotupthenervetoproposetohisgirlfriendonValentine'sDay,andsheaccepted.

6.Weworryabouttheenvironment,recyclingourrubbishandbuyingofood.

Ⅱ.单句语法填空1.Hesatinfrontofthem,hisdustyface(mask)hisage.

2.The(shelf)werefilledwithallsortsofvegetables—eggplants,cucumbers,cabbagesandtomatoes.

3.ShewasstartledwhenLisapoppedatthedoor.

4.Onafreezingmorning,Isteppedoutsidethedoorandturnedupmycollarthecoldwind.

5.Mywordswerelostasthewallscrasheddown(fill)thecellarwithbricksanddust.

6.Weleftwithadeepsenseofunease,becauseweknewsomething(hide)fromus.

Ⅲ.完成句子1.下次我们在城里的时候,会顺道来看你。We'llyouwhenwe'reintownnexttime.

2.她说她要路过巴黎,想跟我聊一聊。ShesaidshewaspassingthroughParisandwouldliketome.

3.那样的情况保持了大概五分钟,而后哭泣声突然彻底地停止了,仿佛什么都没发生过。Itwentonlikethatformaybefiveminutes,andthenthecryingstoppedsuddenlyandcompletely,asifitatall.

4.公共汽车离开时,安转过身来向我们挥手告别。Asthebusleft,Annturnedroundandus.

5.我昨天晚上花了好几个小时包装礼物。Ispenthoursyesterdayevening.

6.应该鼓励年轻人和他们的同龄人交流,发展他们的人际交往技巧。Youngpeopleshouldtheirpeersanddeveloptheirinterpersonalskills.

Ⅳ.课文语法填空TheRainbowBookstore,whichwasalegendaryfixtureintheneighbourhood,1(close)after50yearsofbusiness.IhadalongchatwithCasey,thestore'selderlyowner.Hesaidhowitwasbecomingdifficult2(run)anindependentbookstorebecausemoreandmorepeoplewerebeingattractedbychainstoresandonlinediscounts.Andmostyoungpeoplepreferred3(read)e-booksontablets.

Childhoodmemoriescamebacktomesoclearly,asiftheevents4(happen)onlyyesterday.Asayoungboy,Ispenthoursreading,5(seat)onthestore'sold,butcomfortablefurniture.

Afewmonthslater,Iwasbackintheneighbourhoodduringmyspringbreakvacationandwas6(surprise)toseethatthebookstorewasstillthereandopenforbusiness.Itsoldbrickexteriorhadn'tchanged,butinsideitwaslike7differentworld.Iwastoldthatasaleswoman,8hadgrownupintheneighbourhood,hadtakenoverthebookstorefromCasey.Underherleadership,thebookstorewasbeingturnedintoaplaceforliterature-lovingmembersofthecommunitytogettogether.Ithadacafésellingorganicfoodandthere9(be)morecommunityevents.

IhappenedtomeetCasey,whowasstillworkingthere.Hewassopleased10(see)thateverythinghewantedittooffertothecommunityisstillthere.

1.2.3.4.5.

6.7.8.9.10.

能力提升练Ⅰ.阅读理解AIrealizedIwouldnotseearealpersonnamedSophieatSophie'sEatery,becauselikemostnewrestaurantsthesedays,Sophie'sEateryisarobo-restaurant.WhenIwalkedin,acutelittlemanagerrobotappeared,lookingratherlikeatoasterwithblinkingblueeyes.Itescortedmetoanicetableintheback.Themenumonitorpoppedoutofmytableandshowedmepicturesofmydiningchoices.ItappedmychoicesandclickedOK,andthescreenslidbackdown.Iwatchedasfullplatesrodetheconveyorbeltsthatmovedalongeachaisle(过道)oftables.Injustafewminutes,mydishstoppedatmytable,andItookitfromthebelt.Later,Iplacedmyemptyplatebackontheconveyorbelt,anditwastakenawayintothekitchentobecleaned.IwatchedthelittletoastershowingcustomerstotableswhileIatemymaindish.Thefoodwasdelicious,butIwasstartingtofeelextremelyangrybecausedealingwithrobotsalwaysmakesmefeelinhuman.Prettysoon,Iwantedtotalktosomeonereal,evenifitwasjustafewsentences.Sowhenmydessertarrived,Itookaction.Idroppedmyplateonthefloorwithasatisfyingcrash.IwassohappywhenIsawthemanagertoaster'sblinkingredeyes—atlast,areallivepersonwouldarrive!Butinstead,acrewoftworobotsquicklyappeared.Arobotbroomrushedoverandstartedtosweepthepiecesofthebrokenplateintoarobotgarbagecan.Theyfinishedandmovedbackintothekitchen.MyplantogetalittlerealityintoSophie'sEateryfailed.Ihopetherobo-restauranttrendendssoon.Iwanttodealwithpeopleagain!1.Whatdoestheunderlinedword“escorted”inParagraph2mean?A.Registered. B.Guided.C.Conducted. D.Rushed.2.Whatisthepurposeoftheauthorcrashinghisplate?A.Todealwitharealhuman.B.Tocatchattentionfromtherobots.C.Toplayjokesontherobots.D.Tocomplainaboutthebadservice.3.Whichofthefollowingbestdescribestheauthor'sfeelingatSophie'sEatery?A.Satisfied. B.Shocked.C.Annoyed. D.Curious.4.Whatisthetextmainlyabout?A.Thetrendofdiningwithrobots.B.Theadvantageofrobo-restaurants.C.Thefoodvarietyofarobo-restaurant.D.Thediningexperienceatarobo-restaurant.BOwnershipusedtobeaboutasstraightforwardaswritingacheque.Ifyouboughtsomething,youownedit.Ifitbroke,youfixedit.Ifyounolongerwantedit,yousolditorthrewitaway.Inthedigitalage,however,ownershiphasbecomemoreslippery.Sincethecomingofsmartphones,consumershavebeenforcedtoacceptthattheydonotcontrolthesoftwareintheirdevices;theyareonlylicensedtouseit.Asadigitalchainiswrappedevermoretightlyaroundmoredevices,suchascarsandthermostats,whoownsandwhocontrolstheseobjectsisbecomingaproblem.Buyersshouldbeawarethatsomeoftheirmostbasicpropertyrightsareunderthreat.Thetrendisnotalwaysharmful.Manufacturersseekingtorestrictwhatownersdowithincreasinglycomplextechnologyhavegoodreasonstoprotecttheircopyright,andensurethattheirmachinesdonotbreakdown,supportenvironmentalstandardsandpreventhacking.Sometimescompaniesusetheircontroloveraproduct'ssoftwarefortheowners'benefit.WhenHurricaneIrmahitFloridathismonth,Teslaremotelyupdatedthesoftwarecontrollingthebatteriesofsomemodelstogiveownersmorerangetoescapethestorm.Butthemoredigitalstringsareattachedtogoods,themorethebalanceofcontrolleanstowardsproducersandawayfromowners.Thatcanbeinconvenient.Pickingacarishardenough,butharderstillifyouhavetodiguptheinstructionsthattellyouhowuseislimitedandwhatdatayoumustgive.Iftheproductsareintentionallydesignednottolastlong,itcanalsobeexpensive.Already,itemsfromsmartphonestowashingmachineshavebecomeextremelyhardtofix,meaningthattheyarethrownawayinsteadofbeingrepaired.Privacyisalsoatrisk.UsersbecometerrifiedwheniRobot,aroboticvacuumcleaner,notonlycleansthefloorbutalsocreatesadigitalmapoftheinsideofahomethatcanthenbesoldtoadvertisers(thoughthemanufacturersaysithasnointentionofdoingso).Caseslikethisshouldremindpeoplehowjealouslytheyoughttoprotecttheirpropertyrightsandcontrolwhousesthedatathatiscollected.Ownershipisnotabouttogoaway,butitsmeaningischanging.Thisrequirescarefulinspection.Devices,byandlarge,aresoldonthebasisthattheyenablepeopletodowhattheywant.Totheextenttheyarecontrolledbysomebodyelse,thatfreedomiscompromised.

5.Whatbenefitdoesitbringtocustomersifcompaniescontroltheownershipofproducts?A.Itprovidesthemwithknowledgetopreventhacking.B.Itgivesthemthechancetobeprotectedfromdanger.C.Itenablesthemtoownthecopyrightoftheproducts.D.Ithelpsthemknowmoreaboutcomplextechnology.6.Theunderlinedwords“thatfreedom”inthelastparagraphrefertothefreedomto.

A.controlotherpeopleB.sharetheownershipC.inspectdevicesatanytimeD.usedevicesasone'swishes7.Theauthormayagree.

A.customersshouldbuyfewerdigitaldevicesB.producersshouldcontrolpropertyrightsC.propertyrightsneedtobeprotectedD.betterafter-salesserviceisrequiredⅡ.七选五Iworkatacommunitylibrary.ManypeopleareundertheassumptionthatpubliclibrariesarenolongerneededbecauseoftheInternet,butnothingcouldbefurtherfromthetruth.1

AsimpleInternetsearchfor“cats”producesapproximately2.98billionresultsinlessthanonesecond.Itisahugenumber!Howdoyouevenbegintosortthroughallofthoseresults?Wehearsomuchabout“falsenews”.2Librariansaretheretohelp.Theyhavebeentrained,throughspecialclassesandworkshops,tosortthroughalloftheresultsandfindcrediblesources.AuthorNeilGaimansaid,“Googlecanbringyouback100,000answers.Alibrariancanbringyoubacktherightone.”

3Ithelpsconnectpeoplewiththeresourcestheyneedtofindajob,continuetheireducation,andlearnnewskills.Ithelpsseniorsfindtheresourcestheyneedtokeepupwiththe“modern”world.Ithelpsnewparentsdevelopaloveofliteracyintheirchildrenandbondwiththem.Ithelpslocalartistsandcraftsmendisplaytheirwork.Ithelpsstudentsfindtheanswerstothoseseeminglyimpossiblehomeworkquestions.Itallowspeopletomeetandexchangeideas.

Librariesaresomuchmorethanbooksandinformation.Yes,therearepubliccomputers,Internetaccess,movies,music,programsandathousandotherthings.4Theyareplaceswherepeoplefeelsafeandwelcomed.Theyareplaceswheresomeonewhohaslimitedresourcescanfreelyaccessmaterialsandequipmenttheywouldn'totherwisebeableto.Theycan,attimes,beaharborforsomeonewhoneedsaquietplacetoworkorstudy.

Someofthebestmemoriesofmychildhoodinvolvegoingtothelocallibraryandspeakingwithmanyothersintheneighborhood,andtheyhavethosesamememoriestoo.Theyarepresentlymakingthosesamememorieswiththeirchildrenandtheirgrandchildren.5Idon'tseetheInternetdoingthat.

A.Wedon'tknowwhatsourcestotrust.B.Thepubliclibraryhelpspeopleimprovetheirlives.C.Theimportanceoflibrarystaffcomestothesurface.D.However,libraries'meaningandrelevancegoevenbeyondthat.E.Thepubliclibrarybringspeopletogethertobuildastrongcommunity.F.Infact,itisbecauseoftheInternetthatpubliclibrariesareneedednowmorethanever.G.Everydaychildren,studentsandadultsuselibrariestolearn,growandachievetheirdreams.1.2.3.4.5.

答案全解全析基础过关练Ⅰ.1.anicⅡ.1.masking考查非谓语动词。句意:他坐在他们的前面,满是灰尘的脸掩盖了他的年龄。逗号前面句子结构完整,后面没有连词,因此为独立主格结构。hisdustyface与mask之间为主动关系,故填masking。2.shelves考查名词复数。句意:货架被摆满了各种各样的蔬菜——茄子、黄瓜、卷心菜和西红柿。shelf为可数名词,根据空后的were可知应用名词复数形式。3.up考查固定短语。句意:莉萨突然出现在门口时她吃了一惊。popup意为“突然出现”,符合语境。4.against考查介词。句意:在一个寒冷的早上,我走出门,竖起衣领抵御寒风。根据空后的thecoldwind可知此处应用介词。against意为“抵御”,符合语境。5.filling考查非谓语动词。句意:墙塌下来时,地下室里满是砖和灰,我(惊得)说不出话来。分析句子结构可知,此处应用现在分词短语作结果状语。6.wasbeinghidden考查时态和语态。句意:我们离开时感到深深的不安,因为我们知道有什么事瞒着我们。此处是because引导的原因状语从句。根据主句时态可知为过去的时态。根据语境可知为过去进行时态,且something与hide之间为被动关系,故填wasbeinghidden。Ⅲ.1.dropinon2.haveachatwith3.hadneverhappened4.wavedgoodbyeto5.wrappingpresents6.beencouragedtocommunicatewithⅣ.1.wasclosing考查时态。根据后文内容可知,这家书店即将关停。此处为过去进行时,表示即将发生的动作。2.torun考查非谓语动词。此处it为形式主语,动词不定式作真正的主语。3.reading考查非谓语动词。根据前后语境可知年轻人更愿意读电子书。prefertodo强调特定的或某次具体的动作,即在一定的场合下宁愿做什么。preferdoing强调一般性倾向,即对某种行为的偏爱。4.hadhappened考查虚拟语气。根据语境可知,此处表示对过去的虚拟,故用过去完成时。5.seated考查非谓语动词。此处为(be)seatedon的搭配,意为“坐在……”,表示状态。6.surprised考查形容词。此处surprised意为“惊讶的”,主语一般是人。7.a考查冠词。此处为泛指,且后面的different以辅音音素开头,故填a。8.who考查定语从句。此处为非限制性定语从句,先行词为asaleswoman,指人,从句中缺少主语,故填who。9.were考查时态和主谓一致。此处为therebe结构。根据前文可知为一般过去时。由后面的morecommunityevents可知,应填were。10.tosee考查非谓语动词。此处为动词不定式作状语。能力提升练Ⅰ.A◎语篇解读本文讲述了作者在机器人餐厅的用餐体验,作者对这种改变并不满意,而是渴望有真人服务的餐馆。由此可见,改变有时也是有利有弊的。1.B词义猜测题。根据第四段中的IwatchedthelittletoastershowingcustomerstotableswhileIatemymaindish.可知,机器人把顾客带到餐桌前。Itescortedmetoanicetableintheback.中的escort应与show意义相近,即escort意为“引导”。2.A推理判断题。根据第四段中Prettysoon,Iwantedtotalktosomeonereal,evenifitwasjustafewsentences.可知作者想和一个真人说说话。第五段中作者采取行动,即把盘子掉在地板上,结合atlast,areallivepersonwouldarrive以及下一段的转折可知,作者摔盘子的目的是想和一个真正的人打交道。3.C推理判断题。根据第四段中Iwasstartingtofeelextremelyangry可知,作者对在这家餐厅吃饭感到非常生气。因此annoyed最能描述作者在机器人餐馆的就餐心情。4.D主旨大意题。通读文章可知,本文主要讲述了作者在一家机器人餐厅就餐的经历,故选D项。原句IrealizedIwouldnotseearealpersonnamedSophieatSophie'sEatery,becauselikemostnewrestaurantsthesedays,Sophie'sEateryisarobo-restaurant.分析本句为主从复合句。主句中Irealized后面为省略了that的宾语从句。because引导原因状语从句,从句中含有介词短语likemostnewrestaurantsthesedays。句意我意识到了我不会在索菲餐厅看到一个叫索菲的真人,因为像现在大多数新餐厅一样,索菲餐厅是一家机器人餐厅。【高频词汇】1.slidev.(使)滑行,滑动2.conveyorbelt传送带3.takeaction采取行动4.satisfyingadj.令人满意(或满足)的5.trendn.趋势;趋向;倾向;动态;动向B◎语篇解读随着数字时代的到来,“所有权”的意义正在改变,但它不会消失。5.B细节理解题。根据第二段中Sometimescompaniesusetheircontroloveraproduct'ssoftwarefortheowners'benefit...togiveownersmorerangetoescapethestorm.可知,特斯拉的例子指出如果产品公司控制产品的所有权,该公司可以采取措施避免他们的顾客遭受危险。6.D推理判断题。根据最后一段中的Devices,byandlarge,aresoldonthebasisthattheyenablepeopletodowhattheywant.Totheextenttheyarecontrolledbysomebodyelse,thatfreedomiscompromised.可推知,画线词组的意思是“按个人的希望使用设备的自由”。7.C推理判断题。根据第四段中Caseslikethisshouldremindpeoplehowjealouslytheyoughttoprotecttheirpropertyrightsandcontrolwhousesthedatathatiscollected.可知,作者可能同意保护产权。原句Already,itemsfromsmartphonestowashingmachineshavebecomeextremelyhardtofix,meaningthattheyarethrownawayinsteadofbeingrepaired.分析此句的主干结构为itemshavebecomeextremelyhardtofix。meaningthattheyarethrown