Unit3TheWorldofScienceDevelopingideasFranklin'sexperiment课件高中外研版（2019）英语

ToarousethedesirefortheanswerToinspiredeepthinkingTounderstandthetopicaccuratelyWhatisthefunctionofthequestionmark?Unit3Otherexamplesusingquestionsastitles.明显的隐含的Pre-reading:Whatdoyouknowabouthim?BenjaminFranklin(1706-1790)wasoneoftheFoundingFathersoftheUnitedStatesandhelpeddrafttheDeclarationofIndependence.Apartfrombeingasuccessfulstatesman,hewasalsowellknownasaleadingAmericanauthor,printerandpublisher,successfuldiplomat,creativescientistandinventor.美国的开国元勋之一政治家作家印刷商出版商发明家外交官科学家起草《独立宣言》

Readandmatchthemainideaswitheachparagraph.1Para.1

A.Whydoscientistsquestionacceptedideas?Para.2B.

TheeffectofFranklin’slightningexperiment.Para.3C.TheintroductiontoFranklin’slightningexperiment.Para.4D.Factsshouldbeprovedbyexperimentsandresearch.Para.5E.Franklin’sstorymaybefiction.Para.6F.Noteverythingabouttheexperimentistrue.Readfordetails:Para.1-22ExperimentFranklin’skiteexperimentAimToknowif_____________.MaterialsA____,apieceof______,anda_____.

Procedure1._____apieceofstringtoakite2._____astringtoakite3._____thekiteduringtherainstorm4._____thekeywiththefingerafter

aflashoflightning____thekiteResultConclusionFillintheexperimentreportExperimentFranklin’skiteexperimentAimToknowif____________________________________________________________________________.MaterialsA_____,apieceof________,anda____________.

Procedure1.________apieceofstringtoakite2.________astringtoakite3.________thekiteduringtherainstorm4._______thekeywiththefingerafteraflashoflightning____thekiteResultConclusionLightningwasaformofelectricity.lightningwasreallyproducedbyelectricityorkitestringmetalkeysomethingelseHegotanelectricshock.AttachRaiseTouchTiehitFillintheexperimentreport

Readfordetails：Para.32Formanyyears,schoolshavetaughtthestoryofFranklin’s_______(闪电)experiment.Morethanonegenerationofschoolchildren_______________(amaze)byhis_______

(brave)bandhisscientificapproach___lookingforthetruth.Franklin,alongwithmanyotherscientists,_________(inspire)usandtaughtusthat__________________(科学实验)areimportantinorderto_______________(推定真理)andto__________________(有助于)laterscientificdiscoveriesandinventions.amazedPeople’sattitudetowardstheexperimenthasbeenamazed

braverytohasinspiredscientificexperimentsestablishthetruthcontributelightningtowards不止一个；很多=manya就远原则:with,alongwith,togetherwith,aswellas等However,neitherthestory____thedetailsoftheexperiment_____(be)entirelytrue.Althoughithas___________(prove)

thatFranklin’sexperiment__________(发生),morethanonescientist_____(have)

questionedwhatreallyhappened.______detailaboutthestringandthekeyistrue.Butscientistsallagreethat______Franklinhadactuallytouchedthekey,hewouldcertainlyhave____________________________(死于电击).Readfordetails:

Para.

42norarebeenprovedtookplacehasTheifdiedfromtheelectricshockPeople’sattitudetowardstheexperimentquestioning就近原则:neither…nor…either…or…notonly…butalso…not…but…therebe虚拟语气Toshowthatscientistsoftenquestionacceptedideas

andwanttoestablishthefacts/truth.Why

does

the

author

mention

the

story

aboutthe

apple

falling

on

Newton’s

head

in

the

text?

Readfordetails:Para.52Scientistsoftenquestion_______(accept)ideasbecausetheywantto_____________(推定真相).Somehaveevenquestionedthestoryabouttheapple______fellonNewton’sheadandledhimto_____________(想出)histheoryofgravity.Infact,__________________________(不止一种说法表明)thatwhileNewtonwascertainlyinspiredbya________(fall)apple,__________________(没有证据表明)ithithimon_____head.establishthefactsacceptedthatmorethanoneaccountsuggestsfallingthereisnoproofthatthecomeupwith

Readfordetails:Para.62__________(诚然；不可否认),________(虚构的故事)isoftenmoreinteresting_____thetruth.PeoplehavebeenmoreinspiredbyFranklin’sspiritofscientific__________(explore)thanbythefacts__________(they).Butinscience,factsshould__________(prove)byexperimentsandresearch,andweshouldnotalwaysbelieveeverythingwereadorhear–even_____itisagreatstory.ifbeprovedthemselvesexplorationthanfictionAdmittedlyWhatdoesthewriterwanttotellusinthisparagraph?Weshouldnot_______(盲目的)believeinterestingstories.Instead,weshould________________(批判性思考)aboutwhatwe’vereadandheard.blindlythinkcriticallyinspiredPeople’sattitudetowardstheexperiment□Franklin’sspiritofscientificexplorationisstillconsideredaninspiration.□PeopleareamazedatandinspiredbyFranklin’sexperiment.□ScientistsquestionwhatreallyhappenedinFranklin’sexperiment.312Numberthestatementstoshowhowpeople’sattitudestowardsFranklin’sexperimenthavechanged.3Readforstructure.4

IntroductionTheexperimentTheattitudesTheat