人教2013課標(biāo)版選修八

Unit3InventorsandinventionsWarmingup,Pre-reading,ReadingComprehension甘肅省武威第一中學(xué)馬文珍Unit3Inventorsandinventionsthefourgreatinventionspaper-makingprintingcompassgunpowderHowmanyfamousinventorsdoyouknow?Whatdidtheyinvent?

Adiscovery

ismerelymakingknownsomethingthatalready_____innature.Aninventionissomethingthatis______byahumanbeing.createdexists①②③④⑤⑥Inventions:1,2and3.Discoveries:4,5and6.SortoutinventionsanddiscoveriesInventingisascientificactivityandsofollowssimilarstages.Lookatthelistandworkoutasuitableorder.Applyingforapatent________Findingaproblem___________Doingresearch_______Testingthesolution________Thinkingofacreativesolution_______Decidingontheinvention________123456ReadingTheProblemOfTheSnakesSkimthewholepassageandgetthemainidea:Thetextnarrates_______________________andpresents_________________________________andapplyingfor________.theproblemofthesnakestheproceduresofcatchingthemapatentReadthepassageagainanddivideitintofourpartsandworkoutthemainideaforeachparagraph.PartIPartIIPartIIIPartIV(Para__)Thediscoveryoftheproblemofthesnakes.(Para___)Theresearchontheapproachestosolvetheproblem.(Para___)Theattemptstocatchthesnakes.(Para___)Therequirementsofgettingapatent.4-612-37-8Findoutwhichparagraphorparagraphsdealwitheachinventingprocessinthepassageandfindtheexamples:paragraphStagesExamplesinthisstoryFindaproblemThesnakemustbe________butnot______DoresearchLookfor_________ofremoval;the______ofsnakesThinkofacreativesolutionIdentify_______possibleapproaches:choose__________.caughtharmedapproacheshabitsthreelastone123TestthesolutionseveraltimesTry_____timestomakeitworkApplyforapatentThismeansthesolutionis___________4,5,67,8threerecognizedpostreadingC1.Howdidthewritercatchthesnakes?()A.usingsomethingthesnakeswereinterestedtoattractthemintoatrap.B.takingtheirhabitattoanotherplace.C.placingthesnakesatalowtemperatureforthemtosleepandthencaughtthem.D.Alltheabove.3.Whydidcoolingthesnakesmakethemlessactive?()A.Becausesnakesarewarm-bloodedanimals.B.Becausesnakeslikehightemperature.C.Becausesnakesarereptilesandtheirbodytemperaturedependsontheheataroundthem.C2.Thewriterwassuccessfultocatchthesnakesin________attempt.A.theFirstB.thesecondC.thethirdD.everyC4.Whichstatementisthe

TRUE

accordingtothetext?A.Thesnakesweresosleepyinthesecondattemptthattheycouldn’tbitethewriteatall.B.Yourproductmustbedifferentfromeverybodyelse’sifyouwanttoreceiveapatent.C.Thewriterdecidedtosendherinventiontothepatentofficethemomentshesucceededincatchingthesnakes.D.Ifanapplicationforyourproductprovestobevalid,youcangetapatentimmediately.5.Accordingtothetext,whichsubjectdoyouthinkcanbegivenapatent?A.Anewstardiscoveredbyascientist.B.AnewnovelwrittenbyYaoMing.C.Anewwaytomakedirtywaterclean.D.Anewkindofgrassfoundinamountainwhichcanbeusedasa