Book8-unit3-The-problems-of-the-snakes教学课件.ppt

ReadingTheproblemofthesnakes DiscoveryInvention Columbus theNewContinent It s adiscovery Mar 15 1493 Pleasetellwhetherthefollowingarediscoveriesorinventions Anamphibiouscar It s aninvention 水陆两用汽车 DNA It s adiscovery Stephenson s Rocket It s aninvention Differencebetweendiscoveryandinvention Adiscoveryis somethingexistingbutnotyetknown Aninventionis somethingnotexistingbefore findingout creating 1 Apersonwithgoodeyesightcand distantobjects tellthedifference 2 Them merchantwantstograntsomemerchandisetothepantingimmigrants kind 3 We begin cleaningthehouse 4 Dadalwaysdriveswithc carefulenss 5 Theticketisv officiallyacceptable foronemonth istinguish erciful setabout aution alid Wordshunting Thesnakesareverydangerous Ifsomesnakesinyouryard Skimming 1 Thepurposeofthetextis toshowushowtotrapthesnakesbutnottokillthemB totellpeoplehowtoapplyforapatentofthewriter sinventionC tointroducethewriter snewapproachoftrappingthesnakesandhowsheappliedforapatentofherinventionD totellthereadershowtogetanewideaandmakeitapatent C Dividethetextintofivepartsandworkoutthemainideaforeachparagraph PartI Para 1 Theresearchonthesnakestocatchthem PartII Para2 Theattemptstocatchthesnakes PartIII Para 3 ThinkingofthepossibleapproachesPartIV Para 4 6 Decideontheinventionandapplyforapatent PartV Para 7 8 Findtheproblemofthesnakes lookatthefollowinglistandworkoutasuitableorder IntensiveReading Task1 Identifythestagesthatinventorsmustfollowbeforetheyhavetheirinventionrecognized stageseveryinventormustgothrough a Applyingforapatent b Findingaproblem c Doingresearch d Testingthesolution e Thinkingofacreativesolution f Decidingontheinvention Task2 Readthepassagecarefully checktheorderabovetoseewhetherthetextfollowsthestagesinproducinganinvention stageseveryinventormustgothrough Applyingforapatent Findingaproblem Doingresearch Testingthesolution Thinkingofacreativesolution Decidingontheinvention 1 Whydidthewriternotusepowderstosolvetheproblem A Becauseitwasanoldthoughtpatterntousedpowders B Becausethatwouldharmorevenkillthesnakes C Becausethatwoulddamagesomethingelsenearthehouse D Becauseshewantedtoinventsomethingnew B 2 Whicharethethreepossibleapproachesthatthewriterthoughtoftocatchthesnakesexcept A Removingtheirhabitat B AttractingthemintoatrapusingmaleorfemaleperfumeorfoodC UsingthenaturalenemyofsnakesD Coolingthesnakes C 3 Howmanyattemptsdidshemaketohavehersolutionefficient A 2B 3C 4D 5 B WhichstatementisTRUEaccordingtothetext A Thesnakesweresosleepyinthesecondattemptthattheycouldn tbitethewriteratall B Yourproductmustbedifferentfromeverybodyelse sifyouwanttoreceiveapatent C Thewriterdecidedtosendherinventiontothepatentofficethemomentshesucceededincatchingthesnakes D Ifanapplicationforyourproductprovestobevalid youcangetapatentimmediately B Postreading Task1 Accordingtothepassage ifyouhaveanewproduct howcanyougetapatent Task2 Imagineyouareapatentofficer yourjobistodecidewhetheranapplicationshouldbeconsideredvalidornot Lookatthefollowinginventions whichoneshouldbegivenapatentandwhichoneshouldn t giveyourreason 1 FillintheformandfileyourpatentapplicationwiththePatentOffice 2 Youshouldhaveyourproductrecognizedbythepatentoffice 3 Yourproductcan tbeadiscovery ascientificidea literatureorart agameorbusiness acomputerprogramme anewvarietyofanimalsorplants andsoon 4 Yourproductmustbedifferentfromothers 5 Yourproductmustpassallthetestsexamedbypatentexaminers Thereason 1 Healthiermeat Thisisanewkindofmeatproducedbyintroducingplantgenesintotraditionalanimalmeatgenes Asthiscanbeconsideredasanewvarietyofanimal itcan treceiveapatent 2 Helpfulrats Thesefutureratshavereceivedtrainingtohelppeopleindifficultordangeroussituations Thenewpartofthisisthecomputerprogramtraining soitcan treceiveapatent 3 mappingthestars thenewstarsystemthatscientistshavediscoveredisveryimportant Butitisadiscoveryandnotaninvention Soitcan treceiveapatent 4 Atrapforinsectsshouldbegivenapatent Thismethodofpreventinginsectscom