高中英语人教版Unit2Robots课后限时作业

Ⅰ.单句语法填空1.You’llhavetoexplain____mewhyyouhaven’tfinishedyourwork.2.________(base)ontheirresearch,theexpertssuggestthatfarmersplantavarietyofcropsandnotjustdependonrice.3.ItwasinJapan______thenewsecuritylawwaspassedbyforce.4.Haveyougivenup_______(drink)whiskybeforebreakfast?5.Sheispregnant______herfirstchild,whichmakeshermotherdelighted.6.Theytalkedasifthey___________(know)eachotherforyears.7.Ishallneverforgettheday_______wefirstmetinhighschool.8.AsfarasIknow,suchthingsarenotallowed_________________(carry)withyouwhenyoutakeaplane.9.All__________(think)peopleagreethatsomethingmustbedoneaboutworldhunger.10.“Seniorofficers’ordersmust___________(obey),”shecommanded.答案：1.to考查固定搭配。句意：你得给我解释为什么没有完成工作。explaintosb.+从句表示“向某人解释……”。Based考查非谓语动词。句意：根据研究，专家们建议农民种植多种作物，而不仅仅依赖水稻。bebasedon是固定短语，此处在句中作状语，故用Based。that考查强调句型。句意：就是在日本，这条新的安保法被强行通过了。句中的“Itwas…that…”是强调句型，此处强调地点状语。4.drinking考查非谓语动词。句意：你在早餐前已不喝威士忌了吗？giveup是固定搭配，后面常接动词-ing形式作宾语。giveupdoingsth.表示“放弃做某事”。5.with考查固定搭配。句意：她怀了第一胎，这让她妈妈非常高兴。bepregnantwith是固定搭配，表示“怀孕”。6.hadknown考查虚拟语气。句意：他们像是认识了多年似的交谈着。asif此处指“仿佛”，其后为虚拟语气，且根据talked可知，此处表示对过去事实的虚拟，故用过去完成时。7.when考查定语从句。句意：我将永远不会忘记我们在高中第一次见面的那一天。分析句子结构可知，空处引导定语从句，且在从句中作时间状语，故用when。8.tobecarried考查非谓语动词。句意：据我所知，坐飞机时这类东西不允许随身携带。此处是beallowedtodosth.结构，又由于逻辑主语suchthings和“携带”之间是被动关系，故此处应填tobecarried。9.thinking考查形容词作定语。句意：所有有思考力的人都认为，必须采取行动解决世界饥饿问题。空处作定语，应用形容词，故填thinking，表示“有理智的，有思考力的”。10.beobeyed考查被动语态。句意：她命令说，“高级军官的命令必须服从”。此处obey和主语之间是被动关系，故用被动语态。Ⅱ.单句改错1.Thereareboundtohavechancesofherrecoveryfromherillness.2.Theparentssearchedtheirchildhereandthere.3.Heworkedveryhard,asaresultof,hesucceeded.4.—Smokingisbadforyourhealth.—Yes,Iknow.ButIsimplycan’tgiveupit.5.CaiQinismyfavoritesinger.Iregardhermoresuperiortoothersingers.6.Hedivorcedfromhisfirstwifewhowasconsideratetohim.7.Sheshowedgreattalentinartwhenshewasquiteyoung.8.Youcan’ttakehispromiseserious;heneverkeepshisword.9.Trafficrulesmustobeyforthesakeofeveryoneelse’ssafety.havehavebe答案：1.Thereareboundtochancesofherrecoveryfromherillness.∧for∧for2.Theparentssearchedtheirchildhereandthere.句意：这对父母亲到处找寻他们的孩子。searchfor搜寻，找寻。searchsb.搜某人的身。3.Heworkedveryhard,asaresultof,hesucceeded.句意：他工作非常努力，因此他成功了。asaresult因此，结果。upititupupititup—Yes,Iknow.ButIsimplycan’tgive.句意：——吸烟有害健康。——是的，我知道，但是我就是戒不了它。当一个不及物动词加上一个副词构成相当于及物动词短语且所带宾语为单个人称代词时，人称代词必须置于不及物动词与副词之间。如果宾语为名词则既可放在不及物动词与副词之间也，可放在副词之后。5.CaiQinismyfavoritesinger.Iregardhermoresuperiortoothersingers.句意：蔡琴是我最喜欢的歌手。我认为她比别的歌手出色。superior更好的，更胜一筹，更高级的。由于本身意义含有比较意义，因此没有比较级。类似的词还有junior，extreme，perfect等。6.Hedivorcedfromhisfirstwifewhowasconsideratetohim.ininfor7.Sheshowedgreattalentartwhenshewasquiteyoung.seriousseriousseriously8.Youcan’ttakehispromise;heneverkeepshisword.obeyobeybeobeyed9.Trafficrulesmustforthesakeofeveryoneelse’ssafety.isiswere10.Itappearsasifshejuniortomebyseveralyears,butinfact,sheisthreeyearsolderthanme.句意：看上去她好像比我小好几岁，但是事实上她比我大3岁。由句意可知asif后的从句是虚拟语气，表示与现在事实相反。表示与现在事实相反的虚拟语气be动词用were。Ⅲ.阅读理解(2023·河北衡水中学高二调研)Thebiggestchallengefacedbytravellersespeciallythosewholiketohaveabackpackingtripishowtoensureasteadysupplyofcleanclothes.NowthankstoagreatinventioncalledScrubbaWashPack,thatworrymaybeathingofthepast.TheportablewashingmachinewasinventedbyAshNewlandin2023,whilehewasplanningtoclimbMt.Kilimanjaro.Struckbythelimitedpackingspace,hegotinspirationfromtraditionalwashboards(搓板)tocreateabagthatcouldbeusedtocleanclothes.Thenhequittedhiscareerasalawyerandfocusedonperfectingthebag’sdesign.By2023,thebagwasreadyforthepublic.Called“theworld’ssmallestwashingmachine”,itweighedonly180gramsandrequiredverylittlestoragespace,makingitperfectforanyonewishingtotravellight.Notsurprisingly,thebagworth55dollarswasaninstanthitwithtravellers,universitystudentsandevenpassengers.However,Newlandwasnotsatisfied.Hestillsawasignificantflaw(瑕疵)inhisinvention—dirtyclotheshadtobecarriedaroundinaseparatebag!TherecentlyintroducedScrubbaWashPacksolvesthatproblem.Thewaterproofpackcanbeusedtotransportcleanclothesandwashthemwhenevertheneedarises.Inordertomakethepackactive,dirtyclothesareplacedinsidethebagalongwithtwotothreelitersofwater.Thebagisthenshuttightlytoensureallairissqueezedoutandtheclothesaremassagedforafewminutes.Afteraquickwashtheyarecleanandreadytobedried.AccordingtoNewland,thepackcancleananything—fromjeanstosmellysocks!What’sevenmoreamazingisthatwithacapacitytohold13litersofwater,itcanbeusedtowashmoreclothesatatime.Thebestpartisthatthe99dollarpackthatwillbeavailableforsalelaterthisyear,onlyweighs300gramsandiscompletelyfoldable,makingiteasytostorewhennotinuse.WithScrubbaWashPack,wanderingthroughforeigncitiessearchingforawashingshop,orpayingforwashingmachinesmaysoonbeathingofthepast!本文是一篇说明文。文章主要讲的是Newland发明的便携式户外洗衣机经过完善后，既可用作背包，也可用作洗衣机，它将给爱好背包旅游的人带来更多的方便。1.ScrubbaWashPackisintendedto______.A.guaranteeafreshsupplyofclothestotravellersB.helptravellersforgetunhappythingsinthepastC.saveelectricityandwaterfortravellersduringtheirtripsD.solvesomedifficultproblemstravellersmeetduringtheirtrips2.WhatledAshNewlandtocreateScrubbaWashPack?A.Acommontraditionalwashboard.B.Astrongdesiretotravellight.C.Thetroublehemetonatrip.D.Oneofhissmallbackpacks.3.WecaninferfromthepassagethattheimprovedScrubbaWashPack______.A.willreplacetraditionalwashingmachinesB.canwashmoreclotheswithinamuchshortertimeC.willbewidelyusedbymoretravellersinthefutureD.becomeslessconvenientfortravellersduringtheirtrips4.Whatisthebesttitleofthispassage?A.AshNewlandInventsaMini-backpackB.ABackpackDoublesUpasaWashingMachineC.BackpackersTravelwithaWashingMachineD.AMulti-functionalBackpackHasaGoodFuture答案：1.解析：A考查细节理解。从第一段的“howtoensureasteadysupplyofcleanclothes…thatworrymaybeathingofthepast”可知，Newland发明便携式户外洗衣机的目的是保证背包旅行的人不断有干净衣服可换。A选项afreshsupplyofclothes是asteadysupplyofcleanclothes的另一种说法，故选A项。2.解析：C考查细节理解。从第二段的内容可知，去非洲的乞力马扎罗山旅行时，Newland便遇到了背包空间受限的难题，因此，他便萌发了发明便携式洗衣机的想法，故选C项。3.解析：C考查推理判断。从最后一段的“WithScrubbaWashPack…maysoonbeathingofthepast”可推知，这种便携式户外洗衣机很快便会受到更多旅游者的青睐，故选C项。4.解析：B考查标题判断。文章的主题是Newland发明的新款背包，该包既可当正常的背包使用，也可当洗衣机使用。B选项涵盖两者。doubleupassth.意为“兼做……”，故选B项。(2023·江西南昌市一中高二调研)Yourmindset(思维模式)isasimportantasyourbestidea.Developagoodone,andyouwillmakeeverythinginyourlifebetterimmediately.Hereareseveralmindsetsthatwillimproveyourlife.Self-trustmindsetTodoanythinggreat,youhavetobeabletotrustyourselfandbelieveinyourabilities.Successisnotsomethingthatjusthappensbutsomethingyoucreate.Youhavetohavetheconfidencetodriveawayanynegativevoicesinyourhead.5Goal-settingmindsetKnowingwhatyouwantanddecidingtoreachitaretwodifferentthings.Yourgoalswillmotivateyou.6Sosethighgoalsanddon’tstopuntilyoureachthem.PatientmindsetThere’safinelinebetweenmovingforwardandstandingstill.Themostsuccessfulpeopledoalltheycantomoveforward,buttheyalsohavethepatiencetowaitandwatch.7Sometimesyouhavetowaitfortherightthing.LearningmindsetJustbecauseyouarestruggling,thatdoesn’tmeanyou’renotlearning.8Besides,everythingyoulearnhelpsyougrow.Ifyouareunwillingtolearn,noonecanhelpyou;ifyouaredeterminedtolearn,noonecanstopyou.CourageousmindsetDoinganythinggreatrequirescourage,butfearalwayshasawayofshowingup.Couragedoesnotmeanbeingunafraid;havingcourageandshowingcouragemeansfacingyourfears,saying“IamscaredandIammovingforwardanyway.”9A.Everyfailurehassomethingtoteachyou.B.Courageislikeamuscleyoucanstrengthenwithuse.C.Remember,iftheydon’tchallengeyou,theywon’tchangeyou.D.Disciplineistheroadtosuccess.E.Choosingtobepositivewilldeterminealotaboutyourlife.F.Thosewhoareimpatienttendtoloseoutongreatopportunities.G.Don’tgiveuponthethingsyoubelieveinandyourself.语篇导读本文是篇说明文。文章简要向读者介绍了几个提高生活质量的思维模式。答案：5.解析：G本节讲的是要保持自信。故G项“不要放弃你相信的事情和你自己”符合语境。6.解析：C此空后一句话讲要制订较高的目标，所以此空选C项，意为“记住：如果目标不具有挑战性，那么你不会改变”。7.解析：F根据关键词对比，F项中的impatient和本节的标题Patientmindset相呼应。8.解析：A此空前一句中的“youarestruggling”和A项中failure相呼应，故选A项。9.解析：B根据关键词对比，B项中的Courage和本节的标题Courageousmindset相呼应。Ⅳ.短文改错Therubbishcollectorisarobotabouthalfthesizeofasmallcar.Itsbodyissquarebutcontainsalargerubbishbininsideit.Ithasacameraattachtothetopfrontofitsbody.Alsoatthefrontareapairofarms.Underneathithasfourwheelsandsixlegs.Withthecameraitcan“see”rubbishsuchaspaper,glassandplastic.Ifthesurfaceofthegroundissmoothly,itrunsonitswheels,andifthegroundisrough,itunfoldeditslegsandwalks.Whenitseesapieceofrubbish,itstopsandusesitsarmstopickitoutandputitinitsrubbishbin.However,whenitseestoaperson,ananimaloraplant,itgoesarounditasitisabletorecognizesomethingisnotapieceofrubbish.butbutandattachattached答案：attachattachedoutupunfoldedunfoldssmoothlysmoothareiscontainsalargerubbishbin