高中英语《Unit3 Inventors and inventions Warming up and reading》 新人教选修8

WarmingupandreadingUnit3整理ppt整理ppt整理ppt整理ppt整理pptTop10“inventions”thatchangedtheworld

1.GPSTechnology2.TheSonyWalkman3.TheBarcode(条形码)4.TVDinners(冷冻快餐)5.PlayStation(游戏站)整理pptTop10“inventions”thatchangedtheworld

6.SocialNetworking7.Textmessages8.ElectronicMoney9.Microwaves10.Trainers整理pptAmongthetop10inventions,whichonedoyouthinkisthemostimportant?Why?Freetalk整理pptWhenwespeakofinventions,wecan’thelpthinkingofthefourgreatinventionsinancientChina.Canyounamethem?Freetalk整理pptpaper-makingprintingcompassgunpowder整理pptHowmanyfamousinventorsdoyouknow?Whatdidtheyinvent?Givesomeexamples.整理ppt

ZhangHeng(78—139)Seismograph整理ppt

ThomasEdisonAmerica(1847---1931)整理pptAlexanderGrahamBellEngland(1847--1922)整理ppt

KarlFriedrichBenzGermany(1884--1929)整理pptWilburandOrvilleWrightinventedtheairplane,whichtheypatentedasa“flyingmachine”.整理pptAirplaneThisinvention

ismadeofmetal.Thisinventionlookslikeabird.Itmakesitpossibleforpeopletoflytodifferentplacesintheworld.Itispoweredbyanengineandisflownbyapilot.Guess整理pptThisinventioncanhelppeopledosomedailywork.Itishelpfulforhousewives.Themachinecanmovesomethingthatyouputintoit.Itneedssoapandwatertowashsomethinginit.WashingmachineGuess整理pptItallowsyoutogetalikenessofanobject.

Whenyoupressthebutton,itworks.Whenaflashhappens,itwillcopyasceneontoafilm.Whenthefilmisdeveloped,thesceneyoucopiedappearsonapaper-likething.CameraGuess整理pptTheinventionlookslikeachair.

Ithasapipethroughwhichthewastecango.Peopleuseittogetridofwasteintheirbodies.Itisusuallymadeofchinatheseyears.ToiletGuess整理pptYearInventionInventor(s)1902AirconditionerWillisCarrie1903Gas-motoredandmannedplaneWrightbrothers1910ThefirsttalkingfilmThomasEdison1923TelevisionLogieBaird1928Penicillin(青霉素)AlexanderFleming1937Photocopier(影印机)ChesterFCarlson1940ColourtelevisionPeterGoldmark1942ElectricdigitalcomputerAmericanscientists1945AtomicbombAmericanscientists1950CreditcardsRalphSchneider1985WindowsOSMicrosoftCompany1990WorldWideWebTimBerners-Lee整理pptAmongtheinventionsabove,whichinventiondoyouthinkisthemostimportantone?Why?Andhowdiditchangepeople’slives?整理pptAdiscovery==Aninvention整理pptAnamphibiouscarDNAdiscoveryorinvention?整理pptMakeadifferencebetweeninventionanddiscoveryaccordingthesituations.Situation1ColumbusfoundTomatoinAmericain1492.

Situation2TheStructureofDNAwasfirstdescribedbyJamesWatsonandFrancisCrickin1953.整理pptAdiscoveryis__________.

makingordesigningsomethingthatdidnotexistbefore.Aninventionis_________.

findingorlearningaboutsomething(place,fact)thathasalreadyexistforthefirsttime.Discoveriesoftenleadtoinventions.整理pptAnewinventioncouldmakealotofpeople'sliveseasier.Doyouhaveanygoodideas?整理pptnewcreativeinventions整理pptnewcreativeinventions整理pptDoyouthinkit’seasytoinventsomething?Doyouknowhowtheelectriclampwereinvented?整理pptApplyingforapatentFindingaproblem

Doingresearch

Testingthesolution

Thinkingofacreativesolution

Decidingontheinvention

整理pptIfsomesnakesinyouryard…整理pptFast-readingThetextnarratestheproblemofthesnakesandpresentstheproceduresofcatchingthemandapplyingforapatent.What’sthemainideaofthetext?整理pptDividethetextintofourpartsandworkoutthemainideaforeachpart.PartIPartIIPartIIIPartIV(Para.1)Thediscoveryoftheproblemofthesnakes.(Para.2-3)Theresearchontheapproachestosolvetheproblem.(Para.4-6)Theattemptstocatchthesnakes.(Para.7-8)Therequirementofgettingapatent.Careful-reading整理ppt1.Thepurposeofwritingthistextis_____.

A.toshowushowtotrapthesnakesbutnottokillthem B.totellpeoplehowtoapplyforapatentofthewriter'snewidea C.tointroducethewriter'snewideaoftrappingthesnakesandherapplicationforapatentD.totellthereadershowtogetanewideaandmakeitapatentChoosethebestanswers.C整理ppt2.Thebiggestadvantageofthewriter'snew

ideaisthat____.A.itmakesthesnakesmoveslowlyB.itmakesthesnakeshardlybiteusC.itiseasierforustokillthesnakeswithouthurtingourselvesD.itiseasierforustocatchthesnakeswithoutkillingthemD整理ppt3.Whatinstrumentswereusedforcatchingthe

snakes?A.Abowl,ice-cubes,maleperfume.B.Abowl,abucket,femaleperfume.C.Asmallnet,ice-cubes,abucket.D.Asmallnet,abucket,powders.B整理ppt4.Whichstatementistrueaccordingtothetext?A.Thesnakesweresosleepyinthesecondattemptthattheycouldn'tbitethewriteratall.B.Yourproductmustbedifferentfromeverybodyelse'sifyouwanttoreceiveapatent.C.Thewriterdecidedtosendherinventiontothepatentofficethemomentshesucceededincatchingthesnakes.D.Ifanapplicationforyourproductprovestobevalid,youcangetapatentimmediately.B整理ppt5.Accordingtothetext,whichsubjectdoyou

thinkcanbegivenapatent?A.Anewstardiscoveredbyascientist.B.AnewnovelwrittenbyHuoDa.C.Anewwaytomakedirtywaterclean.D.Anewkindofgrassfoundinamountainwhichcanbeusedasamedicine.C整理pptDiscussionWhydoyouthinkthemotherdidn’ttrytocatchthesnakesherself?2.Whydoyouthinkthewriterfeltshehadachancetodistinguishherselfbyinventingsomethingmercifultocatchthesnakesbutnotharmthem?3.Whydoyouthinkthewriterchosethiswayofsolvingtheproblem?Wouldyoudothesame?4.Whydoyouthinkshefailedthefirsttime?整理ppt9、静夜四无邻，荒居旧业贫。。2022/12/312022/12/31Saturday,December31,202210、雨中黄叶树，灯下白头人。。2022/12/312022/12/312022/12/3112/31/20221:33:24PM11、以我独沈久，愧君相见频。。2022/12/312022/12/312022/12/31Dec-2231-Dec-2212、故人江海别，几度隔山川。。2022/12/312022/12/312022/12/31Saturday,December31,202213、乍见翻疑梦，相悲各问年。。2022/12/312022/12/312022/12/312022/12/3112/31/202214、他乡生白发，旧国见青山。。31十二月20222022/12/312022/12/312022/12/3115、比不了得就不比，得不到的就不要。。。十二月222022/12/312022/12/312022/12/3112/31/202216、行动出成果，工作出财富。。2022/12/312022/12/3131December202217、做前，能够环视四周；做时，你只能或者最好沿着以脚为起点的射线向前。。2022/12/312022/12/312022/12/312022/12/319、没有失败，只有暂时停止成功！。2022/12/312022/12/31Saturday,December31,202210、很多事情努力了未必有结果，但是不努力却什么改变也没有。。2022/12/312022/12/312022/12/3112/31/20221:33:24PM11、成功就是日复一日那一点点小小努力的积累。。2022/12/312022/12/312022/12/31Dec-2231-Dec-2212、世间成事，不求其绝对圆满，留一份不足，可得无限完美。。2022/12/312022/12/312022/12/31Saturday,December31,202213、不知香积寺，数里入云峰。。2022/12/312022/12/312022/12/312022/12/3112/31/202214、意志坚强的人能把世界放在手中像泥块一样任意揉捏。31十二月20222022/12/312022/12/312022/12/3115、楚塞三湘接，荆门九派通。。。十二月222022/12/312022/12/312022/12/3112/31/202216、少年十五二十时，步行夺得胡马骑。。2022/12/312022/12/3131December202217、空山新雨后，天气晚来秋。。2022/12/312022/12/312022/12/31