高二英语选修8 Unit 3 Inventors and Inventions reading 课件

Unit3==Whatisaninvention?Whatisadiscovery?What’sthedifferencebetweenthem?Whichofthispicturesshowinventions?Doesanyofthemshowdiscoverers?(2)Aninventionis_____________________________________________________________________.(1)Adiscoveryis______________________________________________________________.alreadyexistinginnaturebutnotyetknownfindingoutsomethingcreatedbyhumanbeingsnotexistingbeforesomethingthatwasaninvention好学深思的牛顿在树下深思万有引力的原理，一颗苹果从他头上落下来，使他突然顿悟了，然而，这回在苹果落下之前，出了一点“意外”adiscoveryuniversalgravitationtheelectricbulbDoyouknowthestageseveryinventormustgothroughbeforetheycanhavetheirinventionapproved?Heregiveyousomesimilarstagesusedinresearch,pleaseworkouttheminthesuitableorder.Pre-reading1.Applyingforapatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution6.DecidingontheinventionPatentoffice(专利局)playstheroleofdecidingwhatisaninventionandwhatisnot.Andonlyinventionscangetpatensandsoberecognizedandprotected.patentsLookatthepictures,whatinventionscanyouthinkof?TheproblemofthesnakesSkimthewholepassageandgetthemainidea:Thetextnarrates_______________________andpresents_____________________andapplyingfor________.theproblemofthesnakestheproceduresofcatchingthemapatentReading-I(3m)Dividethetextintofourpartsandworkoutthemainideaforeachparagraph.PartIPartIIPartIIIPartIV(Para.1)Thediscoveryoftheproblemofthesnakes.(Paras2-3)Theresearchontheapproachestosolvetheproblem.(Para.4-6)Theattemptstocatchthesnakes.(Para.7-8)Therequirementofgettingapatent.Reading–II(5m)Scanning:Findoutwhichparagraphorparagraphsdealwitheachinventingprocessinthepassageandfindtheexamples:paragraphStagesExamplesinthisstoryFindaproblemThesnakemustbe________butnot______DoresearchLookfor________ofremoval;the______ofsnakesThinkofacreativesolutionIdentify_______possibleapproaches:choose______.removedharmedmethodshabitsthreeone123Reading–III(7m)TestthesolutionseveraltimesTry_____timestomakeitwork____________Decidingontheinvention____theopportunitytoget________fortheidea.Applyforapatent4,5,67threeefficientlyFillinthe______andfiledpatentapplicationwiththe____________________8formPatentOfficeseizerecognitionSecondreading1.Howdidthewritercatchthesnakes?()A.usingsomethingthesnakeswereinterestedtoattractthemintoatrap.B.takingtheirhabitattoanotherplace.C.placingthesnakesatalowtemperatureforthemtosleepandthencaughtthem.D.Alltheabove.C3.Whydidcoolingthesnakesmakethemlessactive?()A.Becausesnakesarewarm-bloodedanimals.B.Becausesnakeslikehightemperature.C.Becausesnakesarereptilesandtheirbodytemperaturedependsontheheataroundthem.C2.Thewriterwassuccessfultocatchthesnakesin________attempt.A.theFirstB.thesecondC.thethirdD.everyC4.WhichstatementistheTRUEaccordingtothetext?A.Thesnakesweresosleepyinthesecondattemptthattheycouldn’tbitethewriteatall.B.Yourproductmustbedifferentfromeverybodyelse’sifyouwanttoreceiveapatent.C.Thewriterdecidedtosendherinventiontothepatentofficethemomentshesucceededincatchingthesnakes.D.Ifanapplicationforyourproductprovestobevalid,youcangetapatentimmediately.5.Accordingtothetext,whichsubjectdoyouthinkcanbegivenapatent?A.Anewstardiscoveredbyascientist.B.AnewnovelwrittenbyYaoMing.C.Anewwaytomakedirtywaterclean.D.Anewkindofgrassfoundinamountainwhichcanbeusedasamedicine.Task4Questionsinthecomprehending:1.Whatarethethreecreativestepsthatthewritertakestocatchthesnakeswithouthurtingthem.2.Discusswithyourpartnerwhattheadvantagesmightbeofgettingapatent.1)toputthefrozenbowloverthesnakes’habitatinthemorning.2)toputthefrozenbowloverthesnakes’habitatintheevening.3)toputthefrozenbowloverthesnakes’habitintheeveningandcarryanettocollectthesnakeswithoutharmingthemthenextmorning.1.Whatarethethreecreativestepsthatthewritertakestocatchthesnakeswithouthurtingthem?•Youareabletoprovethatyouwerethefirstpersontomaketheinvention.•Youarerecognizedasarealinventor.•Youcanmakemoneyifyousellyourinventiontoothers.2.Discusswithyourpartnerwhattheadvantagesmightbeofgettingapatent.Pairwork:Canyoubeaninventor?•Youneedtomakeahousebutyouonlyhavefishingnetsandmanyplasticbottles.Howcanyousolveit?(Besurethewallsaresolidenough.)1.Removethebottomfromeachofthebottles2.Stickthebottlestogetherwiththegluetoformasolidwall3.Coverthemwiththefishingnettoholdthemsecure4.Pourwaterdownthebottlestoencourageplantstogrowupinsidethem.5.Makearoofofemptybottles.Thismeansitwillnotbetooheavy.6.Puttheroofonaftertheplantshavegrownsothatthewallsareverysecureandsteady.Theplantswillmakeavegetablewallwhichwillkeepthesunshineoutandprotectthepeopleinsidefromanyonewhowantstolookin.1.Readthetextagainandagain.2.FinishtheexercisesinLearningaboutLanguageonPage23.