教材试题 unit 2 reading,discussing

教材试题 unit 2 reading,discussing

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时间:2018-12-04

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1、Unit2RobotsUsingLanguageReadinganddiscussingABIOGRAPHYOFISAACASIMOVIsaacAsimovwasallAmericanscientistandwriterwhowrotearound480booksthatincludedmysterystories,scienceandhistorybooks,andevenbooksabouttheBibleandaboutShakespeare.Buthisbestknownworkwashissciencefictionstories.Asimo

2、vhadbothanextraordinaryimaginationthatgavehimtheabilitytoexplorefutureworldsandanamazingmindwithwhichhesearchedforexplanationsofeverything,inthepresentandthepast.Asimov’slifebeganinRussiawherehewasbornon2January,1920.ItendedinNewYorkon6April,1992whenhediedasaresultofanHIVinfecti

3、onthathehadgotfromabloodtransfusionnineyearsearlier.WhenAsimovwasthree,hemovedwithhismother,fatherandhisoneyear-oldsistertoNewYorkCity.Therehisparentsboughtacandystorewhichtheyranforthenext40orsoyears.Attheageofnine,whenhismotherwaspregnantwithherthirdchild.Isaacstartedworkingin

4、thecandystore.Heworkedtherethroughhisschoolanduniversityyearsuntil1942,ayearafterhehadgainedaMaster’sdegreeatuniversityinchemistry.From1942to1945heworkedasajuniorchemistatthePhiladelphiaNavyYard.In1948hegothisPhDinchemistry.ThenextyearhebecameabiochemistryteacheratBostonUniversi

5、tySchoolofMedicine.In1958hegaveupteachingtobecomeafulltimewriter.ItwaswhenAsimovwaselevenyearsoldthathistalentforwritingbecameobvious.Hehadtoldafriendtwochaptersofastoryhehadwritten.Thefriendthoughthewasretellingastoryfromabook.ThisreallysurprisedAsimovandfromthatmoment,hestarte

6、dtotakehimselfseriouslyasawriter.Asimovbeganhavingstoriespublishedinsciencefictionmagazinesin1939.In1950hepublishedhisfirstnovelandin1953hisfirstsciencebook.Throughouthislife,Asimovreceivedmanyawards,bothforhissciencefictionbooksandhissciencebooks.Amonghismostfamousworksofscienc

7、efiction,oneforwhichhewonanawardwas“TheFoundationTrilogy”(1951—1953),threestoriesaboutthedeathandrebirthofagreatempireinagalaxyofthefuture.Heisalsowellknownforhiscollectionofshortstories,“I,Robot”(1950),inwhichhedevelopedasetofthree“laws”forrobots.Forexample,thefirstlawstatestha

8、tarobotmustnotinjurehumanbeingsorallowthemtobei

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