人教版英语选修八unit3-reading课件

Unit3InventorsandinventionsPeriod1&2:幻灯片9-48页Unit3Inventorsandinvention1InventionandDiscoveryAnInventionissomethingthatiscreatedbyahumanbeing.Warmingup-III(2m)Adiscoverymerelymakesknownsomethingthatalreadyexistedinnature.InventionandDiscoveryAnI2Whataretheusesof

theseinventions?

Pre-readingWhataretheusesof

thesein3人教版英语选修八unit3-reading课件4人教版英语选修八unit3-reading课件5人教版英语选修八unit3-reading课件6人教版英语选修八unit3-reading课件7人教版英语选修八unit3-reading课件8Discussion:Whatdoyouthinkisthegreatestinventionintheworld?Why?Yourreason?telephone?papermaking?computer?flushtoliet?vaccination?(接种疫苗）instantnoodle？

Discussion:Whatdoyouthin9Doyouknowthestageseveryinventormustgothrough?Discussinpairs,andthenputthefollowingstagesintoasuitableorder.1.Applyingforapatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution6.DecidingontheinventionPre-reading–II(3m)Doyouknowthestagesevery10Thesuitableorder:FindingaproblemDoingresearchThinkingofacreativesolutionTestingthesolutionDecidingontheinventionApplyingforapatentThesuitableorder:Findingap11ReadingTheproblemofthesnakesReading12Scanning:Findoutwhichparagraphorparagraphsdealwitheachinventingprocessinthepassageandfindtheexamples:paragraphStagesExamplesinthisstoryFindaproblemThesnakemustbe________butnot______DoresearchLookfor_________ofremoval;the______ofsnakesThinkofacreativesolutionIdentify_______possibleapproaches:choose__________.caughtharmedapproacheshabitsthreelastone123Scanning:Findoutwhichparag13TestthesolutionseveraltimesTry_____timestomakeitworkApplyforapatentThismeansthesolutionis___________4,5,67,8threerecognizedTestthesolutionseveraltime14Thethreecreativesteps:1)toputthefrozenbowloverthesnakes’habitatinthemorning.2)toputthefrozenbowloverthesnakes’habitatintheevening.3)toputthefrozenbowloverthesnakes’habitatintheeveningandcarryanettocollectthesnakeswithoutharmingthem.Task2Skimming

Thethreecreativesteps:1)to153.Canyoudescribethefinalsolutioninyourownwords?Firstly,Secondly,then,thenextmorning,andThenextday,freezethebowlfor24hours.

placeitoverthesnakes’habitatwithsomeice-cubesonitstop.

coverthewholethingwithalargebucket.

removethebucketandthebowl;collectthesnakeswithanet.releasethemintothewild.3.Canyoudescribethefinal16Task4Makeasummarywithin30wordsThepassagetalksaboutthatthewriter_______aharmlesswayto_________thesnakes.Shetrappedthesnakesbymakingthem_____and______.Finally,shedecidedtoapplyfor________forherapproach.inventedcatchcoolsleepypatentTask4Makeasummarywithin3171.Accordingtothetext,whichofthefollowinginventionsmaygetapatent?A.Atrulynovelidea. B.Anewplantvariety.C.Acomputerprogram. D.Ascientifictheory.II.Readthetextcarefullyandchoosethebestanswer.A1.Accordingtothetext,whic182.WhichofthefollowingisTRUEaccordingtothetext?A.Inmyfirstattempt,thesnakeswereasactiveasbefore.B.Thesnakeswerenotsleepyatallinmysecondattempt.C.IkilledallthesnakesafterIcollectedthem.D.Ice-cubeswereusedinthethreeattempts.D2.WhichofthefollowingisT193.Thepurposeinwritingthistextis A.toshowushowtotrapthesnakesbutnottokillthem B.totellpeoplehowtoapplyforapatentofthewriter'snewidea C.tointroducethewriter'snewideaoftrappingthesnakesandherapplicationforapatent D.totellthereadershowtogetanewideaandmakeitapatent3.Thepurposeinwritingthis204.Thebiggestadvantageofthewriter'snewideaisthat:A.itmakesthesnakesmoveslowlyB.itmakesthesnakeshardlybiteusC.itiseasierforustokillthesnakeswithouthurtingourselvesD.itiseasierforustocatchthesnakeswithoutkillingthem4.Thebiggestadvantageofth215.Whatinstrumentswereusedforcatchingthesnakes?A.abowl,ice-cubes,maleperfumeB.abowl,abucket,femaleperfumeC.asmallnet,ice-cubes,abucketD.asmallnet,abucket,powders5.Whatinstrumentswereused226.Whichstatementistrueaccordingtothetext?A.Thesnakesweresosleepyinthesecondattemptthattheycouldn'tbitethewriteratall.B.Yourproductmustbedifferentfromeverybodyelse'sifyouwanttoreceiveapatent.C.Thewriterdecidedtosendherinventiontothepatentofficethemomentshesucceededincatchingthesnakes.D.Ifanapplicationforyourproductprovestobevalid,youcangetapatentimmediately.6.Whichstatementistrueacc23人教版英语选修八unit3-reading课件24Unit3InventorsandinventionsPeriod1&2:幻灯片9-48页Unit3Inventorsandinvention25InventionandDiscoveryAnInventionissomethingthatiscreatedbyahumanbeing.Warmingup-III(2m)Adiscoverymerelymakesknownsomethingthatalreadyexistedinnature.InventionandDiscoveryAnI26Whataretheusesof

theseinventions?

Pre-readingWhataretheusesof

thesein27人教版英语选修八unit3-reading课件28人教版英语选修八unit3-reading课件29人教版英语选修八unit3-reading课件30人教版英语选修八unit3-reading课件31人教版英语选修八unit3-reading课件32Discussion:Whatdoyouthinkisthegreatestinventionintheworld?Why?Yourreason?telephone?papermaking?computer?flushtoliet?vaccination?(接种疫苗）instantnoodle？

Discussion:Whatdoyouthin33Doyouknowthestageseveryinventormustgothrough?Discussinpairs,andthenputthefollowingstagesintoasuitableorder.1.Applyingforapatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution6.DecidingontheinventionPre-reading–II(3m)Doyouknowthestagesevery34Thesuitableorder:FindingaproblemDoingresearchThinkingofacreativesolutionTestingthesolutionDecidingontheinventionApplyingforapatentThesuitableorder:Findingap35ReadingTheproblemofthesnakesReading36Scanning:Findoutwhichparagraphorparagraphsdealwitheachinventingprocessinthepassageandfindtheexamples:paragraphStagesExamplesinthisstoryFindaproblemThesnakemustbe________butnot______DoresearchLookfor_________ofremoval;the______ofsnakesThinkofacreativesolutionIdentify_______possibleapproaches:choose__________.caughtharmedapproacheshabitsthreelastone123Scanning:Findoutwhichparag37TestthesolutionseveraltimesTry_____timestomakeitworkApplyforapatentThismeansthesolutionis___________4,5,67,8threerecognizedTestthesolutionseveraltime38Thethreecreativesteps:1)toputthefrozenbowloverthesnakes’habitatinthemorning.2)toputthefrozenbowloverthesnakes’habitatintheevening.3)toputthefrozenbowloverthesnakes’habitatintheeveningandcarryanettocollectthesnakeswithoutharmingthem.Task2Skimming

Thethreecreativesteps:1)to393.Canyoudescribethefinalsolutioninyourownwords?Firstly,Secondly,then,thenextmorning,andThenextday,freezethebowlfor24hours.

placeitoverthesnakes’habitatwithsomeice-cubesonitstop.

coverthewholethingwithalargebucket.

removethebucketandthebowl;collectthesnakeswithanet.releasethemintothewild.3.Canyoudescribethefinal40Task4Makeasummarywithin30wordsThepassagetalksaboutthatthewriter_______aharmlesswayto_________thesnakes.Shetrappedthesnakesbymakingthem_____and______.Finally,shedecidedtoapplyfor________forherapproach.inventedcatchcoolsleepypatentTask4Makeasummarywithin3411.Accordingtothetext,whichofthefollowinginventionsmaygetapatent?A.Atrulynovelidea. B.Anewplantvariety.C.Acomputerprogram. D.Ascientifictheory.II.Readthetextcarefullyandchoosethebestanswer.A1.Accordingtothetext,whic422.WhichofthefollowingisTRUEaccordingtothetext?A.Inmyfirstattempt,thesnakeswereasactiveasbefore.B.Thesnakeswerenotsleepyatallinmysecondattempt.C.IkilledallthesnakesafterIcollectedthem.D.Ice-cubeswereusedinthethreeattempts.D2.WhichofthefollowingisT433.Thepurposeinwritingthistextis A.toshowushowtotrapthesnakesbutnottokillthem B.totellpeoplehowtoapplyforapatentofthewriter'snewidea C.tointroducethewriter'snewideaoftrappingthesnakesandherapplicationforapatent D.totellthereadershowtogetanewideaandmakeitapatent3.Thepurposeinwritingthis444.T