資源描述：
《高二英語(yǔ)選修8 Unit 3 Inventors and Inventions reading 課件.ppt》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在PPT專區(qū)-天天文庫(kù)。
1、Unit3InventorsandinventionsAdiscoveryAninvention==AdiscoveryAninventionWhatisaninvention?Whatisadiscovery?What’sthedifferencebetweenthem?Whichofthispicturesshowinventions?Doesanyofthemshowdiscoverers?Thinking(2)Aninventionis___________________________________
2、__________________________________.Adiscoveryis______________________________________________________________.alreadyexistinginnaturebutnotyetknownfindingoutsomethingcreatedbyhumanbeingsnotexistingbeforesomethingthatwasaninvention好學(xué)深思的牛頓在樹(shù)下深思萬(wàn)有引力的原理，一顆蘋(píng)果從他頭上落
3、下來(lái)，使他突然頓悟了，然而，這回在蘋(píng)果落下之前，出了一點(diǎn)“意外”adiscoveryuniversalgravitationtheelectricbulbDoyouknowthestageseveryinventormustgothroughbeforetheycanhavetheirinventionapproved?Heregiveyousomesimilarstagesusedinresearch,pleaseworkouttheminthesuitableorder.Pre-readingApplying
4、forapatent2.Findingaproblem3.Doingresearch4.Testingthesolution5.Thinkingofacreativesolution6.DecidingontheinventionPatentoffice(專利局)playstheroleofdecidingwhatisaninventionandwhatisnot.Andonlyinventionscangetpatensandsoberecognizedandprotected.patentsLookatthe
5、pictures,whatinventionscanyouthinkof?readingTheproblemofthesnakesSkimthewholepassageandgetthemainidea:Thetextnarrates_______________________andpresents_____________________andapplyingfor________.theproblemofthesnakestheproceduresofcatchingthemapatentReading-I
6、(3m)Dividethetextintofourpartsandworkoutthemainideaforeachparagraph.PartIPartIIPartIIIPartIV(Para.1)Thediscoveryoftheproblemofthesnakes.(Paras2-3)Theresearchontheapproachestosolvetheproblem.(Para.4-6)Theattemptstocatchthesnakes.(Para.7-8)Therequirementofgetti
7、ngapatent.Reading–II(5m)Scanning:Findoutwhichparagraphorparagraphsdealwitheachinventingprocessinthepassageandfindtheexamples:paragraphStagesExamplesinthisstoryFindaproblemThesnakemustbe________butnot______DoresearchLookfor________ofremoval;the______ofsnakesTh
8、inkofacreativesolutionIdentify_______possibleapproaches:choose______.removedharmedmethodshabitsthreeone123Reading–III(7m)TestthesolutionseveraltimesTry_____timestomakeitwork____________De
