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1、Module1课时跟踪练（一)Introduction&Reading—Pre-readingⅠ.阅读理解AWASHINGTON—Itstartsoutlayingflat,likeasheetofpaper.Thenitspringsup,almostlifelike,andfoldsintomoveablepartsmuchlikeJapanesepaperorigami(折纸)art.Andthenitcrawlsaway.Thisnewkindofrobotcouldsomedaybeusedinspaceexploration,
2、toslideintocollapsedbuildingsitestoaidsearchandrescue,ortospeedupproductiononassemblylines,expertssaidThursday.Whilethisparticularmachine'smarchtotheworldmarketisstillyearsaway,thereportinthejournalSciencesaidthelatestadvancesopenthewaytoanewfrontierinpersonalizedrobotics
3、.Notonlyisthematerialcheap—itcostjust$100—itcouldbeeasilyreprogrammedfromonetasktoanother,saidSamFelton,aresearcheratHarvardUniversity'sWyssInstituteforBiologicallyInspiredEngineeringandSchoolofEngineeringandAppliedSciences.“InthesamewaythatifyouhaveaWorddocumentandyouwan
4、ttochangefewwords,youjustreprintitatyourhomecomputer,youcouldtakearobot'sdigitalplan,changeafewthingsandreprintit，”Feltontoldreporters.Thethinrobotisbuiltoflayers,includingpaper,amiddlelayerofcopperintoanetworkofelectricalleads，andanouterlayerofshapememorypolymer(聚合物)that
5、foldswhenheated.Oncethebatteriesandmotorareactivated(激活),therobotfoldsitselfmuchlikeachild'sTransformertoy,andmovesawaylikeacrab.Otherpotentialusescouldincludeselfassemblingfurniture，orevensheltersthatbuildthemselvesindisasterzones.“Theexcitingthinghereisthatyoucreatethis
6、devicethathascomputation(估算)putintheflat,printedversion，”explainedDanielaRus,professorofelectricalengineeringandcomputerscienceattheMassachusettsInstituteofTechnology(MIT).“Andwhenthesedevicesliftupfromthegroundintothethirddimension(维度),theydoitinathoughtfulway.”语篇解读：本文是新
7、闻报道。一款可以自动折叠的机器人可以广泛应用于太空探索和自然灾害的搜救等。1．Theauthorintroducesthetopicofthetextby________.A．givingadescription B．makingacomparison非常感谢上级领导对我的信任，这次安排我向股份公司述职，既是对我履行职责的监督，也是对我个人的关心和爱护，更是对**百联东方商厦有限公司工作的高度重视和支持。C．givinganexampleD．makingasummary解析：选A 推理判断题。分析文章第一段可知，作者首先对这款可以折叠
8、的机器人进行了描述，通过此种方法引出文章的话题。2．Therobotcouldbeusedto________.A．makepaperorigamiartB．maketoysforchildr
