新人教版英语高二下 Module 8《 Unit 3 Inventors and inventions》ppt课件.ppt

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1、Period1WarmingupandreadingUnit3InventorsandInventionsWhyaretheyfamous?IssacNewtongravitydiscoveredBenFranklinLightningiselectricitydiscoveredWhyaretheyfamous?ThomasEdisoninventedtheelectricbulb.radiumMadameCuriediscoveredWhyaretheyfamous?ZhangHengseismographinventedWhyaretheyfamous?Anamphibiouscar

2、DNAdiscoveryorinvention?DifferencebetweendiscoveryandinventionAdiscoveryis_____________________________________Aninventionis______________________________creatingsomethingnotexistingbefore.findingoutsomethingexistingbutnotyetknownDiscoveriesInventionselectricitythemovementofairthecirculationofthebl

3、oodX-rayselectricallight,computers,telephones,television,etcconnectionbetweendiscoveryandinventionairplane,airballoons,etcmachinestohelppeoplewithseriousdiseasemachinestotreatillnesses(likecancer)connectionbetweendiscoveryandinvention？Discoveriesoftenleadtoinventions.Inventionsareoftenbasedondiscov

4、eries.stageseveryinventormustgothroughApplyingforapatentFindingaproblemDoingresearchTestingthesolutionThinkingofacreativesolutionDecidingontheinvention1.___________________________2.___________________________3.___________________________4.___________________________5.___________________________6._

5、__________________________ReadingTheproblemsofthesnakesSkimming1.Thepurposeofthetextis__________.toshowushowtotrapthesnakesbutnottokillthemB.totellpeoplehowtoapplyforapatentofthewriter’snewideaC.tointroducethewriter’snewideaoftrappingthesnakesandherapplicationforapatentD.totellthereadershowtogetane

6、wideaandmakeitapatentCskimmingWhatisthetextabout?Thetextisabout________________________andpresents____________________________andapplyingfor__________.theproblemofthesnakestheproceduresofcatchingthemapatentFindoutwhichparagraphorparagraphsdealwitheachinventingprocessinthepassageandfindtheexamples:P

7、ara.StagesExamplesinthisstoryFindaproblemThesnakemustbe________butnot______DoresearchLookfor___________ofremoval;the______ofsnakescaughtremovedharmedapproacheshabits12ScanningThinkofacreativesolutionIdentif