课时提能练23-24课时提能练(二十三)Book4Unit3Tomorrow'sworld课时作业A:基础层面Ⅰ.单句语法填空1.Lastbutnotleastwemusttrytocollectenoughmoney.2.It'sreportedthatthedrivertriedtoescapebeing_punished(punish)afterknockingfourpeopletodeath.3.Myownproblemsseeminsignificantcompared(compare)withotherpeople's.4.Thenewspaperwasaccusedoftwistingthefacts.5.Notonlythegrandparentswere(be)attheceremonybutalsotheaunts,unclesandcousins.Ⅱ.语境语法填空RealCineisunlikeanordinaryfilm.Thetechnologybehinditisvirtualreality.When1.seeing(see)thefilmitexcitesallyourfivesenses.Itcanmakeyoufeelyouareacharacterinthefilm.Whenyouseethefilm2.set(set)intheHimalayas,younotonlyfeeleverystepofclimbingamountain3.butyoucanalsoexperiencethecold,smells,sights,andsoundsofthe4.surrounding(surround)environment.Inordertomakeyoufeelthatyouare5.actually(actual)inthefilm,specialVRheadsetsaredesigned6.to_allow(allow)theuserstoseetheworldof3Dandhearthesoundclearly.The7.direction(direct)inwhichyouwanttogoisindicatedbythemovementsoftheheadsets.Andthesemovements8.are_monitored(monitor)continuouslyasyoumovearoundinsidethefilm.Smellsaregivenoutthroughthesmallopeningsintheheadsets.9.Boththeheadsetsandtheglovesareconnected10.toacomputernetworkintheVRstudio.Ⅲ.完成句子1.现在的确该停止这场争论了。It_is(high/about)_time_thatweputanendtothediscussion.2.球队和球迷确信能够赢得即将到来的比赛。Theteamandthefansare_confident_ofwinningthecomingmatch.3.她吃了一惊,他居然还记得她的名字。It_amazed_herthathestillrememberedhername.4.需要采取措施使农田免遭洪水的侵袭。Somemeasuresareneededto_securethefarmlandagainstfloods.5.其优势在于微笑不仅仅让我们高兴,还能取悦别人。Theadvantageisthatsmilingcannot_onlymakeushappy,but_alsopleaseothers.课时作业B:能力层面Ⅰ.阅读理解A(2019·湖南省六校联考)Notonlydoestheuseofplasticwaterbottleshurtyourwallet,italsoincreasespollutionandwastesenergyandwater.Only23%ofallplasticinAmericaendsupinarecyclingbin,meaningover$1billionworthofplasticistreatedasrubbishayear.Recently,SkippingRocksLabhasinventedakindofwaterbottlecalledOoho.Itisaconvenient,clearwaterbottlethatcaneitherbedrunkoreaten.Todrinkit,youcaneitherpeeloffthemembrane(薄膜)ortearaholeinthemembranewithyourteethtopourthewaterintoyourmouth.Toeatit,yousimplyputthewholebottleinyourmouth.OneproblemthescientistshaverunintoishowtoshiplotsofOohobubbleswithoutarrivingwithaverywettruck.However,theyhaveattemptedtopackageunitsofindividualbubblestogetherinsidealargerandthickermembrane.Itistargetinglargeoutdooreventssuchasmarathons,musicfestivals,andsportingevents,wheretonsofplasticbottlesareused,andfrequentlyleftbehindaslitter.Andtoomuchplasticissuretodoharmtotheenvironment,whichcouldaccountfortheirpurposeofsuchanewinvention.TheteamhasbeenworkingforthepasttwoyearstodevelopthetechnologyandmaterialsneededtoproduceOoho;theyhaverecentlyappliedforapatentfortheirnewadvancement.Thepriceforanindividualbubbleoraunitofbubbleshasnotbeensetyet,buttheycostabouttwocentstocreateaunit,whichischeaperthanplasticbottles.IthasappearedateventsinLondon,SanFrancisco,Boston,atconferences,festivals,andsoon.Oohoiscatchingmanypeople'sattentionandhasraisedover$1millionandgained1,000investorsinonlythreedays.Itismostlybeingsoldateventsatthemomenttokeeptheconsumer'sinterestwhentheproductionmachineisrunning.Itisquicklymakingarise,sokeepaneyeoutthisyearforthesebott...