人教版英语选修八unit3 reading资料.ppt

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1、人教版英语选修八unit3readingWhataretheusesoftheseinventions?Pre-readingDiscussion:Whatdoyouthinkisthegreatestinventionintheworld?Why?Yourreason?telephone?papermaking?computer?flushtoliet?vaccination?(接种疫苗）instantnoodle？Doyouknowthestageseveryinventormustgothrough?Disc

2、ussinpairs,andthenputthefollowingstagesintoasuitableorder.1.Applyingforapatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution6.DecidingontheinventionPre-reading–II(3m)Thesuitableorder:FindingaproblemDoingresearchThinkingofacrea

3、tivesolutionTestingthesolutionDecidingontheinventionApplyingforapatentReadingTheproblemofthesnakesScanning:Findoutwhichparagraphorparagraphsdealwitheachinventingprocessinthepassageandfindtheexamples:paragraphStagesExamplesinthisstoryFindaproblemThesnakemustbe__

4、______butnot______DoresearchLookfor_________ofremoval;the______ofsnakesThinkofacreativesolutionIdentify_______possibleapproaches:choose__________.caughtharmedapproacheshabitsthreelastone123TestthesolutionseveraltimesTry_____timestomakeitworkApplyforapatentThism

5、eansthesolutionis___________4,5,67,8threerecognizedThethreecreativesteps:1)toputthefrozenbowloverthesnakes’habitatinthemorning.2)toputthefrozenbowloverthesnakes’habitatintheevening.3)toputthefrozenbowloverthesnakes’habitatintheeveningandcarryanettocollectthesna

6、keswithoutharmingthem.Task2Skimming3.Canyoudescribethefinalsolutioninyourownwords?Firstly,Secondly,then,thenextmorning,andThenextday,freezethebowlfor24hours.placeitoverthesnakes’habitatwithsomeice-cubesonitstop.coverthewholethingwithalargebucket.removethebucket

7、andthebowl;collectthesnakeswithanet.releasethemintothewild.Task4Makeasummarywithin30wordsThepassagetalksaboutthatthewriter_______aharmlesswayto_________thesnakes.Shetrappedthesnakesbymakingthem_____and______.Finally,shedecidedtoapplyfor________forherapproach.in

8、ventedcatchcoolsleepypatent1.Accordingtothetext,whichofthefollowinginventionsmaygetapatent?A.Atrulynovelidea.B.Anewplantvariety.C.Acomputerprogram.D.Ascientifictheory.II.Rea